• 809.75 KB
  • 2022-04-22 13:42:47 发布

GBT14348-2007双圆弧齿轮滚刀.pdf

  • 44页
  • 当前文档由用户上传发布,收益归属用户
  1. 1、本文档共5页,可阅读全部内容。
  2. 2、本文档内容版权归属内容提供方,所产生的收益全部归内容提供方所有。如果您对本文有版权争议,可选择认领,认领后既往收益都归您。
  3. 3、本文档由用户上传,本站不保证质量和数量令人满意,可能有诸多瑕疵,付费之前,请仔细先通过免费阅读内容等途径辨别内容交易风险。如存在严重挂羊头卖狗肉之情形,可联系本站下载客服投诉处理。
  4. 文档侵权举报电话:19940600175。
'ICS25.100.99J41a图中华人民共和国国家标准GB/T14348--2007代替GB/T14348.11993GB/T14348.2一19932007-07-26发布双圆弧齿轮滚刀Hobsfordouble-circular—arcgear2007-12-01实施丰瞀徽紫黼訾糌瞥鐾发布中国国家标准化管理委员会促10 刖茜GB/T14348--2007本标准代替GB/T14348.1—1993《双圆弧齿轮滚刀型式和尺寸》和GB/T14348.2一1993《双圆弧齿轮滚刀技术条件》。本标准与GB/T14348.1~14348.2一1993相比主要变化如下:——取消了B级精度;——取消了模数大于10mm滚刀的精度要求;——外圆径向圆跳动的测量长度由一转改为全长;——修改了对材料的规定;——取消了对金相组织和材料碳化物均匀度的规定;——取消了“性能试验”一章。本标准的附录A、附录B均为规范性附录。本标准由中国机械工业联合会提出。本标准由全国刀具标准化技术委员会(SAc/Tc91)归口。本标准起草单位:太原工具厂。本标准主要起草人:王建中、辛佳毅、姚永红、郭丽云。本标准所代替标准的历次版本发布情况为:——GB/T14348.11993;——GB/T14348.21993。 双圆弧齿轮滚刀GB/T14348--20071范围本标准规定了双圆弧齿轮滚刀的基本型式和尺寸、技术要求、标志和包装的基本要求。本标准适用于法向模数1.5mm~lOmm整体双圆弧齿轮滚刀。按本标准制造的滚刀用于加工基本齿廓符合GB/T12759规定的双圆弧圆柱齿轮。2规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件,其随后所有的修改单(不包括勘误的内容)或修订版均不适用于本标准,然而,鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件,其最新版本适用于本标准。GB/T6132铣刀和铣刀刀杆的互换尺寸GB/T12759双圆弧圆柱齿轮基本齿廓3型式和尺寸3.1滚刀的型式和尺寸应符合图1和表1的规定。3.2滚刀做成零度前角、单头、右旋、容屑槽为平行于其轴线的直槽。按用户要求,滚刀可做成左旋。3.3滚刀的轴台直径由制造厂决定,其尺寸尽可能取大些。3.4滚刀的键槽尺寸及偏差应符合GB/T6132的规定。3.5滚刀的计算尺寸应符合附录A的规定,滚刀的轴向齿形应符合附录B的规定。3.6理论初始接触点处的齿厚值应符合附录B的规定。3.7标记示例模数m一5的Ⅱ型双圆弧齿轮滚刀标记为:双圆弧齿轮滚刀m5ⅡGB/T14348--2007图1觞固娥搽劣兮白梦 GB/T14348—2007表1单位为毫米模数I型Ⅱ型系列1系列2d。LDZd。LDZ1.5632750402227l6350122.253227807l6325——2.7590380713.5100lOO403248011259054.5905lOO10012510lO5.S50112640t4014071181258l6016012513291806014015050102001501704技术要求4.1滚刀表面不得有裂纹、崩刃、烧伤及其他影响使用性能的缺陷。4.2滚刀表面的粗糙度不大于表2规定的数值。4.3滚刀外径的偏差为h15;滚刀总长的偏差为jsl5。表2单位为微米滚刀精度等级检查表面表面粗糙度参数AAA表面粗糙度内孔表面Ra0320.32轴台端面Rn0.63轴台外圆Ra0.63刀齿前面RoO.63063刀齿侧面Ra0.63刀齿顶面及过渡圆弧表面R23203.204.4精度等级滚刀制造精度应符合表3的规定。 GB/T14348—2007表3单位为微米公差精度模数/ram序号检查项目及示意图代号等级1.5~2>2~35>3.5~6>6~lo孔径偏差内孔配合表面上超出公差的喇叭口长AAH5度应小于每边配合长度的25%;键槽两侧内l如孔配合表面超出公差部分的宽度,每边应不大于键宽的一半。在对孔作精度检查时。具AH5有公称直径的基准芯轴应能通过孔轴台径向圆跳动AA345墅A掣讼宣2—=l心◇过过逮心r跗,。b0IBq心速§§浏A568轴台端面圆跳动AA2343账黔附,,B,B10t日心§则A456燧AA141619244_贰§§§忒船。,心过则A22253038AA111215195商藕幸8|。A3.82024303 GB/T14348—2007表3(续)单位为微米公差精度模数/ram序号检查项且及示意图代号等级1.5~2>2~3.5>3.5~6>6~10AA141619246撼桠8f,A22253038AA263036457@障卵。A42485570刀齿前面与内孔轴线的平行度AA25405070K‘h‘栽叶鼍rri—f—\、■—弋4寸,/|{t|I,塑p.af。8+臣-=!二(!!竺二!x’爿’!在靠近分圆处的测量范围内,容纳实际A35506590前面的两个平行于理论前面的平面间的距离4 GB/T14348--2007表3(续)单位为微米公差精度模数/ram序号检查项目及示意图代号等级1.5~2>2~3.5>3.5~6>6~10工作部分切自U刃的齿形误差节线游酬AA121520》蜒9a“童在检查截面中的测量范围内,容纳实际齿形的两条理论齿形间的法向距离。注:①非工作部分和过渡圆弧切削刃的齿形误差为工作部分的两倍。A202532②过渡圆弧与凸弧和凹弧圆滑连接的高度:节线上为(o.2~o.25)m。节线下为(O.16~o.2)m。齿厚偏差卜■馘AA土16±20±25±32IiI}丽t,/I世。If/【心aS。lO1]【越m/L苎.|lA土20±25±32±40在滚刀凸齿和rm齿理论初始接触点处测量的齿厚对公称齿厚的偏差相邻切削刃的螺旋线误差垆、历AA4568117一沙厂弋8zl{IlItIIlJ~IlI||l||||Il||||IA68lO12相邻切静刃与内孔同心圆柱表面的交点对滚刀理论螺旋线的最大轴向误差5 GB/T14348--2007表3(续)单位为微米公差精度模数/ram序号检查项目及示意图代号等级1.5~2>2~35>3.5~6>6~10滚刀一转内切削刃的螺旋线误差1.一转哩AA8101216kk^^p译“举闵TrIl【II|lI|I|II||IlaZ,12蕊惑浏1||Il||I|Il|ll一齿在滚刀一转内,切削刃与内孔同心圆柱A12162025表面的交点对理论螺旋线的最大轴向误差滚刀三转内切削刃的螺旋线误差一转.[当——厅寿二AA12162025惑惑浏13三转。823一齿蒜:抖州抖㈣攫俨A20253240一转齿距最大偏差,x+曲AA±5±6±8±1014节线/、彦、如;,V《在任意·一排齿上,相邻刀I§轴向齿距与A±8±】O±12±】6公称轴向齿j眶之差AA士10±12±16±2015任意三个齿距长度内齿距的最大累积误差印“A±16±20±25±326 GB/T14348--20074.5滚刀采用下列两组中的任意一组进行检验,对于AA级精度的滚刀,建议采用第一组进行检验。第一组:8D。8d。,8d.。,8d=。,af,,8f。,8F。,af。,8ft,8S。,6z·821,≈z3;第二组:pD,秘。抛。配。af,,afp,汀。,af.,af,,8s;,劫;,b"p⋯4.6滚刀用W6M05Cr4V2或同等性能的普通高速钢制造,也可用高性能高速钢制造。滚刀切削部分硬度:普通高速钢为63HRC~66HRC;高性能高速钢为>64HRC。5标志和包装5.1标志5.1.1滚刀端面上应标志:——制造厂或销售商商标;——模数;——滚刀分圆柱上的螺旋升角;——螺旋方向(右旋不标);——精度等级;——材料代号(普通高速钢不标);——制造年份。5.1.2包装盒上应标志:——制造厂或销售商的名称、地址、商标;——产品标记;——精度等级;——材料代号或牌号;——制造年份。5.2包装滚刀包装前应经防锈处理,并应采取措施防止在包装运输过程中产生损伤。7 GB/T14348--2007附录A(规范性附录)滚刀的计算尺寸A.1滚刀的计算尺寸应符合图A.1和表A.1的规定。图A.1表A.1单位为毫米模数I型Ⅱ型系列1系列2dyk声,dyk声。1.558.91。27’33”44.714461。52⋯7354.715265.7r44’40”4.56.286578l。58’58“46.2872.257405r44’28”57.07265.15l。S8’45”457.0732.573.51。56’57”57.85964.62。L3’4“457.862.7582.551654’33”78.64473.052。9’27”5.58.6463822"5748”79.43172.52。22’18”5.59.4333.590.72。1274】”811.00471.22。49’3”5.511.0094101.42。15’39”912.57680.0245l’57”612.5824.5100.32。34’17”914.15178.93。16’10”61416051122。33’31”1015.72487.63。16’19”7157345.5110.92。50’34”1017.30098.53。12’3”817.3066124.42。45’52"121887297.23。32’20”818.8867122.2301772”1222.027101.03958’27”822.04481403。16’33”1225174105.64。20’4r925.2059157.43。16’40”142832l118.24。22’1028.357101753616’33”1431.46712564。33’59"1231.5168 附录B(规范性附录)滚刀的齿形尺寸和理论初始接触点处的齿厚值B.1滚刀的轴向齿形尺寸应符合图B.1和表B.1、表B.2的规定。f\。‘y图B.1双圆弧齿轮滚刀的齿形图注l:左、右两侧齿形对称。注2;AB为凸齿工作段、CD为凹齿工作段。注3:表中*号之坐标值相应于理论初始接触点。注4:按用户订货要求滚刀可做成修缘齿形。注5:AB段与BC段连接处允许有RO.2~RO.5的过渡圆角。GB/T14348--20079 GB/T14348—2007表B,1I型滚刀齿形单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m,o.oooo.171o.4211.3501.0391.8901362o.002o.053o.193o.4431.3611.0541.9121.365o.007o.095o.Z19o.4691.3941,0961.9461369o.0150136o.246o.49514291.1351.9791.374o.026o.177o.274o.5201.4671.1722.0131.380o.040o217o.30lo.5451.5081.2062.0461.386o.057o256o330o.5691.5501.2372.0801.393o.076o.293o.358o.5931.5951.2652.1131.400o.0980.329o.387o.6161.6421.2902.1461.408o.122o.364o.417o.6381.6901.3112.179l-416o.148o.397o.447o.6611.7401.3302.2121.426o.17lo.421o.477o6821.7911.3442.2441.435o.508o.7031.84213552.2771.445o.539o.7241.8901.3622.3091456o.570o.7442.3411.468o.602o.76323731480o.634o.7822.4051.492o.665o.8002.4361.505o.699o.8182.468。1519‘o.732o.8352.4.981.533o.765o.8522.5291.547o.799o.8682.560l-563o.832‘o.883’2.5901.5781.5o.857o.89826201.595o.90lo.9122.6491.611o.935o.9262.679l629o.970o9392.7081.6461.005o.95127361.6651.04lo.9632.7651.6831.076o.9742.7931.7031.112o.9852.82l1.7231.147o.9952.8481.7431.1831.0042.8751.76412ZO1.0132.9021.7851.2561.0212.9201.8061.292l_0282.9541.8281.3291.0352.9791.8511.3501.0393.ooo1.8703.0291.8973.0531.9213.0771.9463.1011.9703.1241.9953.14520213.1682.047lO GB/T14348--2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m,y0.0000,0000.2280.5621.8001.3852.5201.8160.0030.8700.2570.5911.815L4062.5491.8200.0iO0,1260.Z920.6261.85814622.5941.8260.0210.1810.3280.6601.9051.5142.6391.8320.0350.2360.3650.6941.9561.5632.6841.8400.05402890.4020.7262.0101,6082.729I.8480.0760.3410.4400.7592.0871.65027731.8570.10l0.3910.4780.7902.1271.6872.8171.8670.1300,4390.5170.8212.1891.7202.86l1.8780.1620.4850.5560.8512.2531.7492.9051.8890.1980.5290.5960.88l2.3201.7732.9491.9010.2280.5620.6360.9102.387179229931.9140.6770.9382.4561.8073.036l_9280.7180.9652.52018163.0791.9420.7500.99231221.9570.8021.0183.1641.9730,8451.0433.2061.99008881.06732482.00709321.09l3.290‘2.025。0.9761.1143.33l2.0441.0201.1363.3722.063l0651.1573.4132.084ll】0‘1.1783.4532.10521.1551.1983.4932.1261.2011.2173.5322.1491.2471.2353.5722.1721.2941.2523.6102.1951,3401.2693.6492.2201.3871.2843.6852.2451.4351.2993.7242.271l-4821.3133.7612.2971.53013273.7972.3241.57813393.8332.3521.626l_35l3.8692.38016751.3613.9042.409l_7231.3713.9382.43817721.38039722.4681,8001.3854.0002.4944.0392.5304.0712.5624.1032.5944.1342.6274.16526614.19526954.2242.729 GB/T14348—2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段y了0.0000.2560.6322.02515592.8352.0430.0030.0790.Z890.6652.0421.5822.8682.047o.011o.142o.329o.7042.0901.6442.9192.0540.0230.2040.3690.7432.1431.7032.9692.061o.040o.265o.410o.7802.2011.7503.0192.0700.060o.3250.4520.8172.2611.8093.0702.0790.0850,3830,4940.8542.32518563.1202.089o.114o440o.537o.8892.3931.8983.1692.1000.146o.494o.5810.9242.4631.9353.2192.1120.1830.5460.6250.9582.535196732692.125o.222o.595o.670o.9912.6lO199533182.139o.256o.632o.7161.0232.6862.0163.3672.1530.7621.0552.763203334152.1680.8081.0862.83520433.4642.1850.8551.11635122.202o.9031.1453.5602.220o.9511.1733.6072.2380.9991.20l36S42.2581.0481.2273701。2.278’1.0901.2533.7402.2991.1481.2783.7942.32l1.1901.30238392.3441.249。1.325’3.8952.3682.251.300i.3473.9302.3921.3511.36939742.4171.4031.3894.0102.4431.4551.4094.0622.4701.5081.4274.1052.4971.56I1.4,454.1472.5261.6141.4624.1892.5541.6671.470423l2.5841.72i1.4924.2722.6141.7751.5064.3122.6461.8291.5194.3522.6771.8841.5324.3922.7lO1.9381.543443l2.7431.9931.5534.4692.7772.0251.5594.5002.8054.5432.8474.5802.8824.6162.9194.65129564.5852.9934.7193.0324.7523.07112 GB/T14348m2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段yo.oooooooo.285o.7022.2501,7323.1502.271o.004o.088o.32lo.7392.2681.7583.1872.275o.012o.158o.365o.78323231.8273.2432.282o.026o.227o.410o.8252.3821.8933.299229lo.044o.295o.456o.8672.4451.9543.3552.300o.067o.361o.502o.9082.5132.0113.4112.310o.094o.4.26o.549o.9482.5842.06,23.4662.322o.126o.489o.597o.9882.6592.1093.5222.334o.162o.549o.6461.0262.736Z.1513.5772347o.203o607o.6951.0642.81721863.6322.361o.247o661o.7451.10l2.9002.2173.6862377o285o702o.7951.1372.9842.2413.74l2.393o.84611723.0702.2s937952.4lOo.8981.2063.1502.27138492.428o.9501.2403.9022.44710031.2723.9552.46710561.3044.0082.4871.1】o1.3344.0602.5091.165l3644.112’2S32’1.2201.39241642.55512751.4204.2152.580133ll_4474.2fi62.6051.387‘1.472’4.3162.631251.444149743652.6581.50l152l44162.68615591.5444.464271516L71.5654.5132.7451.5751.5864.56】2.7751.7341.6064.6082.8061.79316244.65528391.8531.642470128721.9121.6594.7462.9051.9721.6744.7912.9402.0331.6894.8352.9752.0931.?024.8803.0112.15417144.9233.0482.2151.72649653.086Z.2501.7325.ooo3.1175.0483.1635.0893.2035.1283.24351673.2855.2063.3265.2433.3695.2803.41213 GB/T14348m2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m,0.00003130.7722.4751.9053.4652.4980.0040.0970.3530.8132.4951.9333.5052.5020.0140.1730.4020.8612.55520103.5572.5100.0280.Z490.4510.9082.6202.0823.6292.5200.0480.3240.50l0.9542.6902.1493.6902.5300.0740.3970.5520.9992.7642.2123.7522.5410.1040.4690.6041.0432.8422.2693.8132.5540.1390.5370.5571.0872.9242.3203.8742.5670.1790.6040.7101.1293.0102.3653.9342.5820.2230.6670.7641.17l3.0982.4053.9952.5970.2720.7270.8191.21l3.1902.4384.05526140.3130.7720.875l2513.2832.4654.11526320.9311.2893.37724854.1742.6510.98813273.4552.4984.2332.6701.0451.3544.2922.6911.1031.3994.35l2.7131.1621.4344.4092.736l2211.46744662.7601.28l1.5004.524’2.785’l_3421.5324580281l1.4031.56246372.8381.4641.5914.69328651.526’1.620+4.7482.8942.751.589l6474.8032.9241.65l1.6734.8752.95517151.6984.9112.9861.7791.7224.9643.0191.843I.7455.0173.0531.90817665.0693.0871.973l_7875.1203.1222.0381.8065.1713.1592.1041.8245.2213.1962.1701.8415.27】3.2342.2361.8575.3193.27323021.8725.3683.31223691.8865.4153.3532.4361.8985.4623.3942.47519055.500342955533.4795.5983.5235.6413.5685.6843.6135.7263.6595.7683.7065.8083.75314 GB/T14348m2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段my,o.ooo0oooo.342o.8432.7002,0783.7802725o.0050.105o.385o.8872.7222.1093.8242730o.015o.189o.438o.9392.7872.1933.8912.739o.03lo.272o.492o.9902.8582.2713.9592.749o.0530.354o.547l0412.93423454.0262.760o.080o.433o.60310903.0152.4134.0932.773o113o.511o6591.1383.101Z.4754.1592.786o152o.586o.71711853.1902.5314.2262.801o.195o.659o.7751.2323.2842.5814.2922.817o.2430.728o.8341.2773.3802.6244.3582.834o.296o.793o.8931.3213.4792.6604.4242.8520.342o.843o.9541.365358l2.6894.4892.87l1.0151.4073.6842.7114.5542.8921.0771.4483.7802.7254.6182.913I.1401.4884.6822.9361.2031.5274.7462.9601.2671.5644.8lO29851.332160148723.oll1.39716374.935’3038’14631.6714.9973.06615301.7045.0583.09615971.7365.1193.1261.555‘1.757’5.1803.15831.7331.7975.23931901.802t.8255.2993.2241.8711.8525.3573.2581.9401.8785.4153.294Z.0101.9035.4733.3302.08l1.92755293.36821521.9495.5863.4072.2231.97056413.4462.2951.9905.6963.4872.3672.0095.7503.5282.4392.0265.8033.5702.5122.0425.8563.6142.5852.0575.9073.6582.6582.07l5.9583.7032.7002.0786.0003.7416.0583.79661063.8446.1543.8926.2013.9426.2473.9926.2924.0436.3364.09515 GB/T14348—2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m,0.oooo.oooo.39lo.97131502.42344103.179o.003o.098o.4601.0423.1772.4624.4613.185o.014o195o.5Zl1.1023.2532.5594.5403.196o.031o29lo.5841.1623.3352.65l4.6183.207o.054o.386o.6471.2203.4242.7364.6973.220o.084o.480o.7121.2773.5182.8164.7753.235o.12lo.570o.7771.33336182.8884.8533.25l0.164o.658o.8441.3883.7232.9534.9303.2680.213o.743o.91l1.4423.8313.o儿5.0073.286o268o.824o.9791.4943.9443.0625.0843.3060.328o.9011.0491.54540603.1045.1613.328o.39lo.9711.1191.59541783.1385.2373.3501.1901.6444.2993.1635.3133.3741.2621.5924.4103.1795.3883.399l_3341.7385.4633.4261.408l_7835.53734541.482182756ll34831.5571.8695.6843.5131.6331.9lO5.757’3.545’1.7091.9505.8303.578l_78619895.9013.612186420265.9723.6471.942’2.062。6.0433.6843.52.02l2.09661133.7222.10l2.1296.1823.761218l2.16l6.2503.8012.2612.i916.3183.8432.3432.22063853.8862.4242.2476.4513.9302.5062.2736.5163.97525892.2976.581402l2.6722.3206.6454.0682.7552.3426.7084.1162.8392.3626.7704.1662.9232.3816.8314.2163.0082.3986.8924.2603.0922.4146.9514.3213.1502.4237.ooo4.3657.0674.42971244.4857.1804.54l7.2344.5997.2884.6587.3414.7177.3924.778 GB/T14348--2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段卅,y0.0000.44611103.6002.7705.0393.6340.0040.1120.526119l3.6312.8145.0983.6400.0160.2230.5961.2603.7182.9255.1003.6520.0350.3330.6671.3283.8123.0305.2783.6660.0620.4420.7401.3943.9133.1275.3683.6810.0970.54808131.4604.0213.2185.4573.6970.1380.6520.8881.5244.1353.3015.54637150.1870.7520.9641.5864.25433765.6343.7350.2430.8491.0411.6484.37934425.7233.7560.3060.9421.1191.7084.5073.4995.8103.7790.3751.0301.1981.7664.6403.5475.8983.8030.4461.1101.2791.8234.7753.58659853.8291.3601.8794.9133.6156.0723.8561.4421.93350393.6346.15838851.5251.9866.2433.9151.6092.0386.3283.9471.6942.0886.4133.9801.7792.13664964.0151.8662.1836580’4.05l。1.9532.2296.6624.0892.0412.2736.7444.12821302.3156.8254.1692.220。2.356。6.9064.2lI423102.3956.9864.2542.4012.4337.0654.2992.49224697.1434.3452.58525047.2204.3922.6772.5377.297444l2.7712.5687.37344912.8652.5987.44745422.9592.6267.5214.59530542.6527.5944.6493.1492.6777.6664.7053.24527007.7374.76l3.3412.7217.8074.8193.4372.74178764.8783.5342.7597.9444.93836002.7708.0004.9898.0775.0628.1425.1268.2055.1908.2685.2568.3295.3238.3895.3918.4485.46017 GB/T14348m2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段一,Zyo.oooo.000o.5021.2494.0503.1175.6694.089o.004o.126o.591L3404.0853.1665.7354.0960.018o.251o.6701.4184.1823.2915.8374110o.039o.375o.7501.4944.2883.4095.9384125o.070o.497o.8321.5694.4023.5196.0384.142o.109O.617o.9151.6424.5243.6216.1394.160o.156o.733o.999L7144.6523.7146.2394.181o.211o.8461.0851.7854.7863.7986.3384.2030.274o.9551.1711.8544.9263.8736.4384226o.3441.0601.2591.92l5.07l3.9376.5374.2520.4211.1591.3481.9875.2203.99166354.2790.5021.24,91.4382.0515.3724.0356.7334.3081.5302.1145.5274.0686.8304.3391.6222.1755.6694.0896.9274.37l1.7152.2357.0234.40618lO2.29371194.44l1.9052.34972144.4792ool2.4047.3084.5182.0992.4577.402。4559’2.1972.5087.4954.60122962.5577.5074.6452.3962.6057.6784.69l2.497’2.651。77694.7384.525982.6957.8594.78627012.7387.9484.83728042.7788.0364.8892.9072.8178.1234.94230122.8548.2094.99731172.8908.2945.05332222.9238.3705.11133292.9548.4615.1713.4352.9848.5435.23l3.5433.0128.6245.2943.6503.0388.7045.3573.7583.0628.8615.4893.8673.0848.9375.5563.9763.1049.ooo56134.04931179.08756969.1595.767923l5.8409.3015.9149.3705.99094386.0669.5046.14418 GB/T14348m2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段my0。O(tO0.0000.5581.3884.5003.4636.2994.5430.0050.1400,6571.4894.53935186.3734.55100190.2790.7451.5754.6473.6576.4854.5660.04404160.8341.6604.76537886.5974.5830.07805520.9251.7434.8923.9106.7094.602O.1210.6851,0171.8255.0264.0236.82l4.6220.1730.8151,1101.9055.1694.1276.9324.6450.2340.9401.2051.98353184.2207.0434.6700.304i.06ll3012.0605,4734.3037.1534.6960.3821.1771.3992.13556344.3757.2634.7240.4681.2871.4982.2085.8004.4357.3724.7550.5581.3881,5982.2795.9694.4837.4814.7871.7002.3496.1414.52075894.82118022.41762994.5437.6974.857l9062.48378044.8952.0112.5487.9104.93521172.6108.0164.97622242.67181205.02023322.7308,224‘5.065。2.4412.7878.3285.1122.55l2.8428.43051612.6622.8958.5325.2122774。2.946’8∞25.26452.8872.9958.73253183.0013.0428.8315.3743.t153.0878.9285.4323.2303.1309.0255.4913.3463.17l9.1215.5523.463321l9.21656153.5803.2489.3095.6793.6983.28394015.74538173.3169.4935.8133.9363.3469.58358824.0563.3759.67l5.9524.1763.4029.75960254.2963.4269.8456.09844-173.4499.9306.1744.4993.46310.0006.23710。0966.32810.1776.408IO,2576.489103356.57l10.4116.65510.4876.74010.5606.827】9 GB/T14348--2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段yo,000o.ooo0.614L5264.9503.8106.9294.998o.005o.1540.7221.6384.9933.8717.0095.0080.0210.307o.8191.7335.1124.0237.1335.0240.0480.458o.9171.8265.Z414.1687.2575042o.0850.6071.0171.9175.38l4.3027.3805.053o.13307541.1182.0075,5294.4277.5025.086o.190o.8961.2212.0955.6864.5417.6255.1110.2581.034l_3262.1815.8504.6437.7475.1300.3341.1681.43l2.2566.0214.7347.8685.167o,4201.2951.5392.3486.1984.8137.9895.1980.5151.4161.6482.4296.38048808.1095.23l0.6141.5261.75825086.5664.9338.2295.2671.8692.5846.7554.9738.3485.3041.9822.6596.92949988.4665.3442.0962.73285845.3862.2122.8038.70l5.4292.3282.8728.8175.4752.4462.9388.9325.5232.5653.0039.047。5.573+2.5853.0669.150562428063.1269.27356702.9283.1859.3055.7345.53.05l’3241’9.4955.7923.1763.2959.6055.85l330l3.3479.7145.9133.4263.3969.82l5.9763.5533.4449.9276.04.13.68I3.489100336.1083.8093.53210.1376.17739383.57310.2406.2484.0683.6121034l632l4.1983.64810.4426.3954.3293.68210.5416.4714.46I3.713lO.6386.5494.5933.74310.73566284.7263.770108306.7094.8593.79510.9236.7924.9493.81011.0006.86211.1066.96311.1957.05011.2027.13911.3687.23011.4527.32211.5357.41611.61675ll GB/T14348—2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段O.000O.OOOO6691.5655.4004.1567.5595.4520.006O.1680.7881.7865.4474.2227.6475.463o.02303350.8931.8905.S774.3897.7825.4800.0520.500100i1.9925.7184.5467.9165.500o.0930.6631.1092.0925.8704.6938.0515.523o.14508221.2202.1906.0324.8298.1855.5480.2080.9781.3322.2866.2034.9538.3185.575o28l1.1281.4462.3806.3825.0658.4515.604o.3651.2741.56Z2.47265685.1558.5835.6360.4581.41316792.5626.7615.2518.7155.6700.5621.5451.79726506.9595.3238.8465.707o.6691.6651.9182.7367.1625.38l8.9775.7452.0392.8197.3695,4259.1075.7862.16229017.5595.4529.2365.8292.2872.9809.3645.8752.4133.0589.4925.9232.5403.1339.6185.9722.6683.20597446.02527983.2769.869+6.079’29293.3449.9936.1353.06l3.41010.1166.1943.1953.47410.2386.2553.329’3.535’10.3586.31863.4643.594lO.4786.3833.6013.65110.5976.4503.7383.705lO.7146.5193.8763.75710.8306.5904.0153.80610.94566634.1563.85311.0586.7394.2963.89811.1716.8164.4383.94011.2816.8954.5803.97911.3916.9764.7234.01611.4997.0594.8674.05l11.6067.1445.01l4.08311.7117.2305.1564.11211.8147.3195.30l4.13911.9167.40953994.15612.0007.48512.1157.59512.2127.69l12.3087.78812.4027.887124947.98712.5848.08912.6728.19321 GB/T14348—2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段,0.0000.6911.7656.3004.7788.8176.3640.0040.13607141.7906.4324.9748.9206.3760.0190.3170.83l1.9146.5795.1629.0786.3960.0480.4960.9512.0366.7395.3409.2356.4200.0880.6731.07221566.9105.5069.3926.4460.1410.8461.1962.2737.0935.6599.54864750.2061.015l-32l2.3887.2865.8009.7036.5070.2831.1801.4492.5027.4895.9279.8506.5410.3701.33815782.6127.6996.039lO0136.5780.4691.4901.7102.7217.9176.13610.1676.6180.5781.6351.8432.82781416.21810.3206.6600.6901.7651.9782.93l8.3716.28410.4726.7052.1153.0338.6046.33310.6246.7532.25431328.8176.36410.7746.8042.395322910.9246.8572.53733231i.0736.9122.6803.415ll22l6.9702.8263.50411.367703l2.9723.591ll513’7095。312l3.67511.6587.16l32703.75611.8017.2293.4223.835119437.3003.574391l12.084737373.728398512.2247.4493.883‘4.056’123627.5274.0394.12412.49976084.1974.18912.6347.69143554.25212.7687.77745154.31212.901786446754.36913.0327.9554.8374.423131618.0475.00044741328981415.163452313.4158.2385.3274.56913.5398.3375.4924.61113.6628.4385.6584.65113.7038.5425.8244.68813.9028.6475.9914.72214.0008.7366.1594.7541413488646.2984.77714.2478.97614.3599.08914.4609.20514.5759.32214.6819.44114.7049.562 GB/T14348m2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段o.0000.0000.7892.0177.2005.460lO.0777273o.004o.1550.81620467.35l5.584101957.2870.0220.352o.9502.1887.5195.89910.37573100.0540.5671.0862.3277.7016.102105547.337o.101o.7691.2252.4647.8985.29210.7337.357o1620.9671.36725988.1066.468109127400o.2361.1601.5102.7308.3276.62811.0907.4360.3231.3481.6562.8598.5586.773ll2577.4750.423l_5291.8042.9868.7996.901114437518o.5361.7031.95431109.04.87.013116197.5630.6611.869210732319.3057.1061179476120.7892.0172.2613.3509.5677.181119587.6632.4183.4669.8337.23812.1417.7182576357910.0777.273123147.7752.7373.69012.4857.8362.8993.798126557.9003.0633.90312.824796632294004129918.0363397410413.158’8108’3.5674.200133238.1833.7384293134878.26239104.38313.6498.3434.0854.47013.8108.42784.2604.55413.97085134.438+4635’14.1288.5034616471314.2848.6954.7964.78814.439879049774.859145928.8885.1604.92814.7448.9885343499314.8939.0915.528505515.0419.1965.7145.11415.1879.3055.9015.16915.3319.4156.0885.22115.4739.5286277527015.6139.6446.4665.31615.7529.7626.6565.35815.8889.8826847539716.0009.9847.0395.4.3316.15310.13071985.46016.283lO.25816.410lO.38716.53510.51916.65810.65316.77810.79016.89610.92823 GB/T14348—2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段y,0.000o.8882.2698.1006.14311.3368.1820.0050.175o.9182.3028.2706.39511.4698.1970.0250.4071.0592.4618.4596.63711.6718.2240.0610.6371.2222.6138.6646.86511.8738.254o.114o.8651.378277l8.8857.07912.0758.2880.1821.0881.53729239.1207.27612.2768.3250.2651.3051.6993.0719.3687.457124768.366o3631.5171.86332169.6287.620126758.410o476172l2.0293.3599.8997.764128748.4570.60319162.1993.49810.1797.88913.0728.5090.?432.1022.3703.63510.4687.99413.2688.5630.88822692.5443.76910.7628.07913.46486212.7203.89911.0628.14313.6598.6832.8984.02711.336818213.8538.7473.0794.1S114.0458.816326l4.27214.2378.88734464.39014.4278.9623.6334.50514.6159.04038224.61614803’9.122’4.0124.7251498892064.2054.8291517392944.3994.93l15.35693864.5955.029155379.48094.7935.123157169.5784.992‘5.214’158949.6785.193530216.0709.7825.3955.386162449.8895.6005.467164169.9995.805554416.587lO.1116.0115.61716.75510.2276.2195.68716.92l10.34664285.75317.086lO.46866385.81517.24810.5926.8495.87417.40810.7197.0615.92917.56510.8497.2745.98017.72010.9827.4886.02817.87311.1107.7036.07218.ooo11.2327.9196.11218.172ll3978.0976.14218.31811.5401846111.68618.60211.83418.74011.98518.87512.13819.00812.29424 GB/T14348m2007表B.1(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m0.0000.9862.5229.0006.82512.5969.0910.0050.1941.0202.5589.1897.10512.7439.108o.028o.4521.1372.7359.3997.374129689.138o.068o.7081.3582.9089.6277.62813.1939.1710.1260.96l1.5323.0799.8727.86513.4179.209o.2021.208I.7083.24710.1338.08513.6409.2500.2951.4501.888341210.4098.28613.8629.2950.4041.6852.0703574lO.6988.46614.0849.3440.5291.9122.2553.732lO.9998.62714.3049.397o.6702.1292.4433.88711.3lO875614.5249.4540.8262.3362.6334.03911.6318882147439.5150.9862.52228264.18811.958897614.9609.57930224.33312.291904715.1779.6473.2204.47412.5969.09l153929719342l4.612156069.7953.6244.74715.8189.87538294.87816.0309.95840375.00616.239lO.04542465.12916447’10.135’44585.25016.654102294.6725.36616.859103274.8885.47917.062104285.1065.5881726310.533105.3265.69317.462lO6425.547。5.794+17.660lO.7545.7705.89l17856lO8695.9955.98518.04910.9876.2226.0741824011.1106.4506.1591843011.2356.6796.24118.61711.3646.9lO6.31818.80211.4957.1426.39218.98411.6317.7366.46l19.16411.7697.6106.52719.34211.9107.8466.58819.51712.0558.0836.64519.68912.2028.3206.6981985912.35385596.74620.ooo12.4808.7986.79l2019l12.6638.9976.82520.35312.82220.51212.89420.66913.14920.82213.31720.97213.4872l-12013.660 GB/T14348m2007表B.2Ⅱ型滚刀齿形单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m,yo.000o.oooo171o.4211.3501.03918901.362o.003o.063o.193o.4431.3531.04419121.365o.011o.115o.219o.4701.3941.0961.9461.369o.023o.157o.246o.4951.43811451.9791.374o.040o.217o.274o.5201.4871.1902.0131.380o.06lo.265o.30lo.5451.5391.2302.0461386o.086o.311o.330o.5691.5951.2652.0801.393o.115o.355o.358o.5931.6541.2962.1131.400o.148o.397o.387o.6161.7781.3412.1461.408o.171o.421o.417o.6381.8421.3552.1791.417o.447o.6611.8901.3622.2121.426o.477o.6822.2441.436o.508o.7032.2771.446o.539o.7242.3091.457o.570o.7442.3411.460o.602o.7632.3731.480o.634o.7822.4051.492o.666o.8002.4361.505o699o.8182.467。1.519。o732o.8352.4981.533o.765o85225291548o799o8682.560l563o.832’o.883+25901.57915o866o8982.6201.595o.90lo.91226491.612o.935o.9262.6791.629o.970o9392.70816471.005o.9522.7361.6651.04lo.9532.7651.6841.076o.9752.7931.7031.112o.9852.8211.7231.147o.9952.8481.7431.1831.0042.8751.7641.2201.0132.9021.7851.2561.02129281.8071.2921.02929541.8291.3291.0352.9791.85l1.3501.0393.ooo1.8703.0291.8983.0531.9223.0771.9463.100l-97l3.1231.9963.1462.02l3.1682.04726 cB/"r14348--2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段,0.000o.0000.2280.5621.8001.3852.5201.8160.001o.0420.257o.5911.8441.4462.5491.820o.0040.084o.2920.5261.8671.4732.5941.826o.olO0.126o.3280.6601.8901.5002.6391.8330.018o.1680.365o.6941.9151.5252.6841.840o.0270.209o.402o.7271.9401.5502.7291.848o.0390.2490.439o.7591.9571.5742.773l-8570.054o.2890.4780.7901.9941.5952.8171.8670.070o.3280.5160.82l2.0221.6182.8611.878o.0880.366o.5560.85l2.0501.6392.9051.8890.1080.4030.596o.8812.0801.6592.9491.90l0.1300.4390.636o.9102.1101.6782.9931.9140.1540.474o.6770.9382.14016953.0361.928o1800.508o.718o9652.1721.7123.0791.9420.207o.5400.7600.9922.20317283.1221.957o.2280.5620.8021.0182.2361.7423.1641.9730.8451.0432.269l7553.2061.990o8881.0672.3021.7673.2482.007o9321.09l2.3351.7783.290。2025‘0.9761.t142.3701.788333l2.044l0201.1362.4041.7973.3722.06410651.1572.4391.8043.4132.0841.110+1.178。2.4731.8103.4532.10521.155L19825201.8163.4932.1271.20l1.2173.5322.1491.2471.2353.5722.1721.2941.2523.610219G1.3401.2693.6492.2201.3871.2853.6862.2451.4351.3003.7242.2711.4821.3143.7612.2971.5301.3273.7972.3241.5781.3393.8332.3521.6261.35l3.8692.3801.6741.3623.9042409l-7231.3723.9382.4381.7721.3813.9722.4691.8001.3854.0002.4944.0392.5304.0712.5624.1032.5954.1342.62841652.6614.1952.6954.2002.701 CB/T14348m2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段y,0.0000.2560.6322.0251.5582.8352.0440.0050.0950.2890.6652.0301.5662.8682.0470.0170.1730.3290.7042.0901.6442.9182.0540.0350.250o.3690.7432.1571.7182.9692.0620.0600.3250.4100.7802.2301.7853.0192.070o.092o.398o.452o.81723091.8453.0702.079o.129o.467o.494o.8542.3931.8983.1202.0890.173o.533o.5370.8892.4811.9443.169210l0.2220.5950.5810.92425721.9823.2192.1120.2560.6320.6250.9582.6672.0123.2682.1250.6700.9912.7632.0333.3182.1390.7161.0232.8352.0443.3672.153o7611.0553.4152.169o.8081.0863.4642.1850.8551.1163.5122.202o9031.1453.5502.220o.9511.1733.6072.2390.9991.20l3.6542.2581.048l_2273.701。2279。1.098l_2533.7402.3001.14712783.7942.3221.190130238392.344l_249’1.325’3.8852.3682251.3001.3473.9302.3921.35ll_36939742.4181.403l_38940182.4431.4551.4094.0612.4701.5081.4274.1052.4981.56l1.4454.1472.5261.6141.4624.1892.5551.6671.4784.2312.5841.72ll_4934.2722.6151.7751.5074.3122.6461.8291.5204.3522.6781.8841.5324.3922.7lO1.9381.5434.4302.7431.9931.5534.4692.7772.025I.5584.5002.8064.5432.84745802.88346162.9194.6512.9564.6852.9944.7193.0324.7523.07128 GB/T14348--2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段0.0000.2850.7032.2501.7323.15022710.0010.0530.32l0.7392.3331.8423.1872.2750.0060.1050.36507832.3941.9073.2432.28200120.1580.41008252.4581.9673.299229100220.2100.4560.8572.5272.0333.3552.3000.0340.26l0.5020.9082.6002.0743.41123110.0490.3120.5490.9492.6752.1203.4662.3220.0670.3610.5970.9882.7542.1603.5222.3340.0870.4100.6461.0272.8362.1943.5772.3470.1100.4500.6951.0642.9192.2233.6322.36201350.5040.74411013.0052.2463.6862.37701630.5490.79511373.0922.2633.7412.3930.i920.5930.8461.1723.1502.2713.7952.41002250.6350.8981.2073.8492.4280.2590.6750.9501.2403.902244702850.7031.003l2723.9552.4571.0561.3044.0082.4881.1101.3344.0602.5091.1541.3644112’2.532’1.21913934.16425551.2751.420421525801.33l1.4474.2662.6051.387。1473‘43162.63l251.4441.4974.3562.6581.5011.5214.4162.6861.5591.5444.4642.7151.61715664.5132.7451.6751.5864.5612.7751.7341.6064.6082.8071.7931.6254.6552.8391.8531.6424.7012.8721.91216594.74,62.9051.9721.67447912.9402.03216894.8362.9752.0931.7024.8803.0122.15417154.9233.0482.2151.7264.9653.0862.250l_7325.0003.1185.0483.1635.0893.2035.1283.2445.1683.2855.2063.3275.2433.3695.2503.377 GB/T14348--2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段my0.00003130.7722.4751.9053.4652.4980.00601160.3530.8132.48l1.91435052.5030.02002120.4020.8612.5552.0113.5672.5ll0.0430.3860.4510.9082.6372.1003.6292.5200.0740.3970.50l0.9542.7262.1823.6902.53101120.4060.5520.9992.8222.2563.7512.5420.1580.5710.6041.0432.9242.32138132.5550.2120.6520.6571.0873.0322.3773.87425680.2720.7270.7101.1293.1442.4233.9342.5830.3130.7720.7641.1713.2592.460399525980.8191.2i13.3772.4864.0552.6150.8741.2513.4652.4984.1152.6330.9311.2904.1742.65l0.9871.3274233267l1.0451.3644.2922.6921.103l_4004.3512.7141.1621.4.344.4092737l221】.4684.466276l1.28li.5004.523‘2.786。1.341l_5324.5802.8121.4021.5624.6372.8381.4541.59246922.8661.526。1.620‘4.7482.8952.751.5881.6474.8032.925l_6511.6734.8572.956l_7151.69049112.9871.?791.7ZZ4.96430201.8431.7455.0173.0531.9071.7675.0693.08819721.7875.1203.1232.0381.8075.1713.1602.1031.825522l3.1972.169l_8425.2703.2352.2361.8585.3193.2742.3201.8735.3673.3132.3691.8865.4153.3542.4361.8995.4623.3952.4751.9055.5003.4305.5533.4805.5983.5245.6413.5685.6843.6135.7263.6595.7683.7065.8083.754 GB/T14348m2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段yo.oooo.3420.8432.7002.0793.7802.725o.002o.063o.3850.8872.7662.1703.8242.730o.007o.126o.438o.9392.8352.2503.8912.739o.015o.189o.492o.9902.9lO2.3253.9592.749o.026o.252o.5471.0412.9912.3954.0262.761o.041o.313o.6031.0903.0752.4594.0932.773o.059o.374o.6591.1383.165251741592.787o.080o.434o.7161.1863.25725694.2262.801o.105o.492o.775l_2323.35426144.2922817o.132o.549o.8341.2773.4532.6524.3582.834o.152o.605o.8931.3223.5542.6834.4242.852o.195o.659o.95413653.6582.7074.4892.872o.231o.7111.0151.4073.7632.7234.5542.892o.269o.76l1.0771.4483.7802.7254.6182914o.311o.8lO1.1401.4884.6822.937o.342o.8431.203l-5274.7462.960l2671.5654.81029851.3321.60l4.8723.0111.3971.6374.935。3.039’1.46316714.99730671.5301.7045.0583.0961.5971.7375.1193.1271.665。1.767。5.1803.15831.7331.79752393.1901.8011.8265.2993.2241.8711.8535.35732591.9401.8795.41532942.0101.9045.4733.3312.08l19275.5293.3682.1521.9505.5863.4072.2331.9715.64l3.4472.2951.9915.69634872.3672.0095.7503.5282.43920275.8033.57L2.51220435.8563.6142.58420585.9073.6582.6572.0715.9583.7042.7002.0796.ooo3.7436.0583.7976.1063.8446.1543.8936.2013.9426.2473.9936.2924.04463004.05231 GB/T14348--2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段y0.0000.3910.9723.1492.4254.4093.180O.0020.07303990.9813.2332.5364.4613.18600080.1470.4601.0423.3142.6294.5393.1970.0170.2190.52l1.1033.4012.7164.6183.2090.03l0.2920.5841.1623.4942.7974.6963.2220.0480.3630.6471.2203.5922.8724.7743.2360.0690.4330.7111.2773.6962.9394.8523.2520.0930.5030.7771.3333.8040.9994.9303.2690.1210.5710.8431.3883.9153.05l5.0073.2880.1530.6370.9111.4424.0303.09550843.3080.1880.7010.9791.4954.1483.1315.1603.3290.2260.7541.0481.5464.2683.1595.2373.3510.2680.825l-1181.5964.4093.1805.3123.3750.3120.8831.1891.6455.3883.4000.3600.9391.26l1.6925.4633.4270.3910.9721.3341.7395.5373.455l_4071.7845.6113.4841.4821.8285.6843.5141.55618705.757‘3.546’1.6321.9ll5.8293.579l_7091.95l5.90l3.6131.7861.9905.97236491.8632.0276.04336853.5L942’2.062+6.1123.7232.02l209761813.7622.1002.1306.2503.8032.1802.16l6.3183.8442.2612.1926.3853.8872.3422.2216.4513.93】2.4242.2486.5163.9762.5062.2746.5814.0222.5892.2986.6454.0692.6722.3216.7084.1182.7552.3436.7704.1672.8392.3636.83l4.2182.9232.3826.8924.2693.0072.3996.9514.3223.0922.4157.0004.3673.1492.4257.0674.4307.1244.4867.1804.5437.2344.6017.2884.6597.3414.7197.3504.72932 GB/T14348m2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m一0.0000.4471.1ll3.5992.77l5.0393.6350.0020.0840.4561.12l3.6952.8985.0983.6420.00901680.5251.1913.7873.0055.1883.6540.0200.2510.595I.26038873.1055.27836670.0350.3330.6671.3283.9933.1975.3673.6820.05504150.7391.39541063.2825.4563.6990.0780.4950.8131.4604.2243.3595.5453.7170.1060.5750.8881.5244.3473.4275.6343.73601380.6520.9641.5874.4753.4875.7223.75501750.7281.04116484.5063.5375.8103.78002150.8021.1191.7084.7413.5795.8983.8040.2580.873l1981.7674.8783.6105.9853.8300.3060.94212781.8245.0393.6356.0713.8580.3571.00913591.8806.1573.8860.4ll1.073l_44l1.9346.24339170.4471.1111.5241.9876.3283.9481.6082.03964123.9821.6932.0896.4964.0171.7792.1376.579’4.053’1.8652.1846.6624.0901.953223067444.1292.04l22746.8254.1702.1292.3L66,9064.2L242219’2.357’6.9854.2552.3092.3967.05443002.4002.4347.1434.3462.4922.4707.2204.3942.5842.5057.2974.4422.6772.5387.3724.4932.7702.5697.4474.5442.8642.5997.5214.5972.9582.62775944.6513.0532.6537.6664.7063.1492.6787.7374.7633.2442.70l7.8074.8203.3402.7227.8764.87934372.7427.9444.94035342.7608.0004.9913.5992.77l8.0775.0648.1425.12782055.1928.26852588.3295.3258.3895.3938.4005.40533 GB/"r14348--2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段y0.0000.5021.2504.0493.1195.6684.09l0.0020.0940.513l26l4.1563.2625.7354.0980.0100.1890.59l1.3404.2603.3825.8364.1120.0220.2820.67014184.3733.4945.9374.1270.0390.3750.7501.4944.4923.5986.0384.1440.06l0.4670.8321.5694.6193.6946.1384.1620.0880.5570.9141.6434.7523.7806.2384.1830.1200.6460.9991.7154.8903.8576.3384.2050.1560.7341.0841.7855.0343.9246.43742290.1960.8191.1711.8545.1823.9816.53642540.2410.9021.2591.9225.3334.0286.6344.2810.2900.9821.3481.9885.4884.0636.7324.3lO03441.0601.4382.05256684.0916.8304.34l0.4011.1351.5292.1156.9264.3730.46212071.6212.1767.0234.4080.5021.2501.7152,2367,1184.4431.809229472134.4811.9042.35073084.5202.0012.4057.40l。4.56l’2.0982.4587.494460321962.5097.58746472.2952.5597.6784.6932.3952.6067.7694.7404.52.496’2652‘7.8584.78925982.6977.9474.8392.7002.7398.0354.89l2.80327808.1224.9442.90728198.2084.9993.0112.8568.2945.0553.1162.8918.3785.1133.2222.9248.4615.1733.3282.9568.5435.2343.4352.9868.6245.2963.5423.0148.7045.35936493.0398.7835.4253.7583.0648.8605.49l3.8663.0868.9375.5593.9753.1069.0005.6164.0493.1199.0665.6989.1595.7709.2315.8439.30l5.9179.3705.9929.4386.0699.4496.082 CB/T14348--2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段mo.ooo0ooo0.5581.3884.4993.4656.2984.545o.00301050.57014014.6183.62463724.55400ll0.209o.5561.4894.7343.7586.4844.5690.0250.314o.7441.5754.8583.8826.5964.585o.0440.4170.8331.6604.9913.9986.7084.6040.0680.519o.9241.74351324.1046.9204.625o.0980.619l_0161.8255.2804.2006.93l4.6470.1330.7181.1101.9055.43442867.0424.6720.1730.8151.2051.9845.5934.3607.1524.69802180.9101.30l2.0605.7584.4247.2624.727o.2681.0021.3982.1355.9264.4757.37l4.757o.3231.09l1.4972.2096.0974.5157.4804.7890.3821.1781.5972.2806.2984.5457.5884.8230.446126l1.6992.3507.6964859o.514l_34l180l2.4187.803li.897o.5581388l9052.4847.9094.9372.OlO2.5498.0154.9792.11626il8.1205.0222.2232.6728.22415067。2.33l2.7318.32751142.4402.7888.429516325502.8438.5315.21425512.8968.5325.2662773’2.947’8.7315.32l2.8862.99688305.3773.0003.0448.9285.4343.11430899.0255.4943.2303.i329.1205.5553.34631739.2155.6173.4623.2129.3095.6823.5803.2499.4015.74836983.2849.4925.8i538163.3179.5825.8843.9353.34896715.9554.0553.3779.7596.0274.1753.4049.8456.1014.2963.4299.9306.1764.417345110.0006.2404.4993.46510.0966.33l10.1776.41110.2566.49210.334657410.4116.658lO.4866.743lO.4996.758 GB/T14348m2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段,0.0000.614l-5274.9483.8116.9285.0000.0030.1150.6271.54l5.0803.9677.0095.0090.0120.2300.7221.6385.2074.1337.1335.0250.0270.3450.8191.7335.3444.2707.2565.0440.0480.4580.9171.8265.4904.3987.3795.0640,0750.5711.0161,9185.6454,5147,5025,0870.1080.6811.1182.0085.8084.6207.6245.1120.1460.7901.2212.0965.9774.7147.7465.1390.1900.8971.3252.1826.1534.7967.8685.1680.2401.0011.4312.2666.3334.8667.9885.1990.2951.1021.5382.34965194.9228.1095.2320.3551.2011.6472.4306.7074.9668.2285.2680.4201.2961.7572.5086.9285.0008.34753050.4901.3871.8692.58584665.3450.5651.4751.9822.5608.5835.3870.6141.52720962.7338.70054302.2112.8048.81754762.3282.8728.9325.5242.4A52.9399.046+5.574’2.56430049.1605.6262.6843.0679.2735.6792.8063.1279.3845.7352.9283.1859.4955.7935.53.05l‘3.242。9.6055.8523.1753.2969.7135.9143.3003.3489.8225.9773.4263.39799276.0433.5533.44510.0336.11036803.49010.1376.1793.8093.53310.2396.2493.9383.57410.3416.3224.0673.613104416.3964.1983.64910.5406.4724.3293.68310.6386.5504.460371510.7346.63045933.744lO.8296.71l47253.77110.9236.7944.8583.79611.0006.8644.9483.8ll11.105696411.1957.05211.2827.1411l_3687.23l11.4527.32411.5357.4171l_5497.43436 GB/T14348--2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m0.000o.6691.6665.3984.1597.5575.4560.0030126o.6841.6815.5424.3507.6455466o.013o2510.r871.7875.68145107.78I5.4840.0300.3760.893189l5.8304.6607.9155.5040.0520.5001.0001.9925.9904.7998.0505.5260.0820.6221.1082.0926.1584.9268.1835.55l0.1170.7431.2192.1906.3365.0428.3175.5780.159O.8621.3312.2866.5205.1448.4505.6080.2080.9781.4452.38l6.7125.2348.5825.6390.2621.0921.56124736.9095.3108.7145.6730.3221.2021.6702.5637.1115.3728.8455.7lO0.3871.3L01.7962.6517.3175.4198.9765.7480.4581,4141.9172.7377.557S.45691065.7890.5351.5132.0382.8209.2355.8330.6161.6092.16l2.9029.3635.8780.6691.6662.2862.9829.4915.9262.4123.05996175.9762.5393.1349.743602826673.2079.868。6.082‘2.7973.2789.9926.13929283.346lO1156.1973.0603.41210.2376.2583.1933.47610.3586.32163.328’3537’10.47763863.463359610.59664533.5993.65310.71365223.7373.707lO8296.5943.8753.759lO9446.6674.0143.80911.0586.7424.1543.85611.1706.8194.2953.90011.2816.8984.4373.94211.3906.9794.5793.98211.4987.0624.7224.01911.6057.1474.8654.0541l_7107.2345.0104.086ll8137.3235.1544.11511.9157.4135.3004.14212.ooo7.4895.3984.15912.1157.59912.2127.69512.3077.79212.4017.89I1.2.4937.99l12.5838.09412.5998.11l37 GB/T14348w2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过菠段凹齿工作段y0.0000.6901.7666.2964.78l8.8156.3680.0040.1360.7131.7906.4665.0258.9186.38000140.2720.83019146.6175.2119.0766.4010.0320.4070.9502.0366.7805.38692336.4240.0570.54010712.1566.9545.54993906.4500.08806731.1952.2747.1405.6999.5466.4790.1270.8031.3202.3897.3355.8379.7026.5ll0.1720.9321.4482.5027.5405.9609.8576.5450.2241.0571.5772.6137.7536.06910.0ll6.5820.2831.1801.7092.7227.9736.16210.1656.6220.3471.3001.8422.8288.1986.24010.3186.6640.418l-4161.9772.9328.4286.30210.4716.7090.4951.5282.1143.0348.8156.36810.6226.75705781.6362.253313310.7736.8070.6661.7392.3933.23010.9226.8600.690】.7662.5353,32411。0716.9】62.6793416ll_2196.9742.8243.5051l3667.03529713.59211.512’7.098’31193.67611.6567.1643.2693.758ll_8007.2333.4203.83711.9427.3043.5733.91312.0837.37773.7263.98712.22274533.881。4.058。12.36l7.5314.0384.12612.4987.6124.1954.19212.6337.6954.3544.25412.7677.7804.5134.31412.9007.8584.6744.37113.0317.9584.8354.42613.1608.05l4.9984.47713.2888.14551614.52613.4148.2425.3254.57213.538834I5.4904.61413.66184435.6564.65413.78285465.823li.69213.90l8.6515.9904.72614.0008.74l6.1574.75714.1338.8696.2964.78114.2468.98014.3589.09414.4679.20914.5759.32714.6809.446146989.46738 GB/T14348--2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段m0.0000.78820187.1955.46610.0737.2810.0040.1550.8142.0467.3905.74510.19l7.2940.0160.3110.9482.1887.5625.95810.3717.3180.0360.4651.0852.3277.7486.15810.5507.3450.0650.6181.2232.4647.9486.34410.7307.3740.1010.7691.3652.5988.1606.51710.9087.4070.1450.9181.5082.7308.3836.67411.0867.4430.1971.0641.6542.8608.6176.8151l_2537.4830.2561.2081.8022.9878.8606.93911.4407.5250.3231.3481.95231119.1117.046116167.57003971.4852.1043.2329.3697.135117917.61904781.6182.2593.35l9.6327.205119657.6700.5651.7462.4153.468lO0737.28112】387.7250.6601.8692.5743.58112.3107.7820.7601.9872.7343.69212.4817.84307882.0182.8973.80012.65279073.0613.90512.8207.9733.2274.007129888.0433.3944.10613.155’8.115’3.5644.20213.3208.1903.735429613.4848.2683.9084.3861364683504.0824.47313.8088.43384.2584.55813.9678.5204.435。4639。14.1258.6104.6134.71714.2828.70247934.79214.4378.7974.974486314.5908.8955.1574.93214.74189955.3404.99714.8919.0985.5255.05915.0399.2045.71l5.11815.1859.3125.897517415.3299.4236.0855.22615.4719.5366.2745.27615.6119.6526.463532l15.7499.7706.6535.36415.8859.8906.8445.40316.0009.9927.0365.43916.151101397.1955.4661628110.26616.40810.39616.533105281665610.66216.776lO79916.797lO.82239 GB/T14348--2007表B.2(续)单位为毫米模数齿磺非工作段凸齿工作段过渡段凹齿工作段00000.0000.8872.2708.0946.1491l_3328.1910.0050.1750.91623028.3146.46311.4648.2060.0180.3491.0672.4618.5076.70311.6678.2330.0410,5231.2202.5188.7176,92811,8698,2630.0730.6951.3762.7728.9417.13812.0718.2960.1140.865l5352.9239.1807.33212.2728.3330.1631.0331.6973.0719.4317.50812.4728.3740.22l1.1981.8613.2179.694766712.6718.4180.2881.3592.0273.3609.9687.80712.8708.4660.3631.5172.1963.50010.2507.92713.0688.5170.4461.6712.3673.63710.5408.02713.2648.5710.5371.8202.5413.77010.8368.10613.4608.6290.6361.9642.7173.90111.3328.19113.6558.6910.7422.1032.8954.02913.8498.7550.8552.2353.0764.15314.0418.8230.8872.2703.2594.275142338.8953.4434.393144238.9703.630450814.6129.0483.819461914.799‘9.130+4.0094.72814.98592144.2024.83315.1699.30243964.93415.3529.3934.592503315.533948894.790S.12715.7139.5054.989’S.219’15.89l9.6865.1905.30616.0679.79053925.39l162419.8975.5965.47116.41310.0075.80lS.54916.584101206.0085.62216.75210.2356.2155.69216.91910.3546.4245.75817.083104766.6345.82117.24510.6016.8465.88017.405lO.7287.058S.93517.56310.8587.2715.98717.71810.9917.4856.03417.87111.12776996.07818.00011.2417.9156.11918.17011.4068.0946.14918.31611.55018.45911.69618.60011.84418.73811.99518.87312.14918.89712.175 GB/T14348m2007表B.2(续)单位为毫米模数齿顶非工作段凸齿工作段过渡段凹齿工作段o.oooo.9852.5228.9926.83412.5909.103o005o.1941.01725579.2387.18312.7379.120o.020o.388L1852,7349.4527.44912.9629.150o.046o.5811.35529089.6857.70013.1879.183o.081o.7721.5293.0809.9357.93313.41l9.220o.126o.9611.7053248lo.200814813.6349.261o1811.1471.8853.413lO.4"79834513.8569.307o.2461.3302.0673.57510.771852114.0789.355o.320151022523.73311.0758.67614.2999.408o.4031.6852.4393.88911.3898.81014.5189.465o4961.8562.6304.04111.7128.92114.7379.526o5972.0222.8234.18912.040900914.9559.590o.7062.18230184.33512.5909.10315.17l9.658o.8242.3363.2164.47715.3879.730o.950248334174.61515.6019.806o9852.5223.6204.750158139.88j38254.881160249.96840335.00916.234io.05542425.13316442’lo.146’44545.25416.64910.24046685.37016.854lO.33848845.48317.05710.4395.1015.59217.25810S44lO5.32l5.69817.45810.6525.542’5.799’17.65511.7465.7665.89717.85l10.8795.9905.99l18045lO.99862176.08018.23611.1206.4456.16618.42611.2466.6746.24818.613113756.9056.32618.798115077.1376.39918.98011.6427.3716.46919.160ll_7807.6056.53419.33811.9227.8416.5961951312.0678.0786.65319.686122148.3156.70619.856123658.5546.75520.ooo12.4928.7936.80020.18812.67589926.83420.35012.83520.5091299720.66613.16220.81913.33020.97013.50l20.99613.5314l GB/T14348--2007B.2理论初始接触点处的齿厚值应符合图B.2和表B.3、表B.4的规定。图B.2表B.3I型滚刀齿厚单位为毫米^lS1h2S2h1Slh2S2l_50.832l-7662.4683.0384.52.4975.3027.4029.11821.1102.3563.2904.05052.7745.8928.224101302.2512492.6503.70145565.530S16.4829.04711.1452.51.3872.9444.1125.06463.3297.0709.86912.1582.751.5263.2404.524557073.8838.11211.5131419031.6653.5344.9356.07684.4389.27013.158162163.5l-942412457577.09094.992lO.42614.80318.24442.22047126.5808.102105.54711.58816.44720.270表B.4Ⅱ型滚刀齿厚单位为毫米^lS1h2S2h1S1^2S2I.50.8321.7662.4673.0384.52.4965.3057.40l912l21.1102.3563.2904.0502.7735.8948.224lO.1352251.2492.5503.70l4.5585.53.0Sl6.4849.046111482.51.3872.9464.1125.05463.3287.0749.86812.1642.751.5263.2404.5235.57273.88l811611.51214.1973i.6653.5344.9355.07884.4359.27713.15516.2303.51.94241245.7577.09294.98910.43714.79918.25942.21947146.5798.105105.54211.59916.44220.29l'