CB3318-1987船用双作用液压缸安装型式和连接尺寸.pdf 8页

'一CH*全国船舶标准化技术委员会专业标准CB*3318-87船用双作用液压缸安装型式和连接尺寸1987一04一20发布1988一05一01实施全国船舶标准化技术委员会批准 全国船舶标准化技术委员会专业标准CB*3318-87船用双作用液压分类号:U57缸安装型式和连接尺寸本标准规定了压力为t6MPa与25MPa船用双作用液压缸(以下简称液压缸)安装型式和连接尺本标准参照采用如下标准:ISO4395-1978《流体动力系统和元件一缸一活塞杆螺纹尺寸和型式》。ISO6020/1一1981《液压传动一单活塞杆缸一安装尺寸一160bar系列一第一部分:中型系列)oISO6022-1981液压传动一单活塞杆杠一安装尺寸一250bar系列》。ISO6981一工982<(液压传动一缸一活塞杆端单耳环一安装尺寸》。ISO6982-1982《液压传动一缸一活塞杆端球铰耳环一安装尺寸》安装型式液压缸可采用下述三种基本安装形式。a.双耳环安装:包括带衬套双耳环和带关节轴承双耳环安装;b.圆形前法兰安装;C.铰轴安装:包括中间铰轴安装和铰轴前盖安装，铰轴前盖安装仅用于16MPa的液压缸。2活塞杆端安装型式和连接尺寸2,1活塞杆端安装型式见图1。1.1.116MPa活塞杆端连接尺寸按表tomm320400缸径40506380100125160200250220d22283645567090110140l80M42X2M48X2M64X3M80K3MtOOX3M125X4M160X401妞16x1,5M20X1.5M27X2M33X28595112125160l202836455663全国船舶标准化技术委员会1987一04一20发布1988一05一01实施 CB*331任一872.1.225MPa活塞杆端连接尺寸按表2。表2mm缸径506380100125160200250320400l协364556了090110140180220280OlM27X2M33X2M42X2M48X2M64X3M8OX3M100X3M125X4M160X4M200X4l1364556638595‘1121251602003双耳环安装型式和连接尺寸3.1带衬套双耳环安装型式见图2。*匕A-AC-Ca活塞杆端衬套耳环b缸头衬套耳环C图2316MPa双耳环连接尺寸按表30表3mm缸径dH7d,，SRLLiL2Bh124Oi402030253055222030M16x1.5.5025354072292535M20x1.5633040354080373045M27x28040504550100464055M33x210050656070130575070M42x212560757080148646085M48x216080100o1001908680110M64x320010013011012022096100135M80X3250120150130140256113120160Mlo0x3320160190170180310126160205M125X4400200240210220390162200250M160X4注:除缸径为125mm和250mm的耳环内孔d-r7IS06981-82,ISO6982-82不同外，表中其余内容均相同。 CB"3318-873.1.225MPa双耳环连接尺寸按表4。表4mm缸径dH7d,5RLLiL2dBh12dl503040354080374530M27x26340504550100465540M33x28050656070130577050M42x210060757080148648560M48x212580100901001908611080M64x316010013011012022096135100M80x3200120150130140256113160120抽IDOX3250160190170180310126205160M125x4320200240210220390162250200M160X4400240290250260530205300240M20OX4注除缸径为loomm和200mm的耳环内孔d与ISO6981一”82,1806982-1982不同外，表中其余内容均相同。3.2带关节轴承双耳环安装型式见图3。A~一人C-c一」ca活塞杆端关节轴承耳环b缸头关节轴承耳环图3 CB"3318-873.2.116MPa双耳环连接尺寸按表5。表5mm缸径ddi5RLLiL2Bh12B}06l倾斜角度a40203528305522201630M16x1.59“50254235407229252035M20x1,57063304740408037302245M27x26“804062505010046402855M33X2701005075637013057503570M42x26。1256090758014864604485M48X260l008012095100190868055110M64x360200100巧01151202209610070135M80X37025012018016016225611312085160M100x36。320160230200202310126160105205M125X48-400200290250252390162200130250M160X470注①轴承内圈d与轴的配合按GB304.3-81《关节轴承配合》选取②同表3注。3.2.225MPa双耳环连接尺寸按表6表6mm缸径ddtSRLL,L2Bh12B,娇dl倾斜角度a50304740408037302245M27x26。634062505010046402855M33x270805075637013057503570M42x26“1006090758014864604485M48x26“1258012095100190868055110M64x34。160100巧01151202209610070135M80x37a20012018016016225611312085160M100X360250160230200202310126160105205M125X48。320200290250252390162200130250M160X470400240340320332530205240140300M200X48“注:①轴承内圈d与轴的配合按GB304.3-81选取。②同表4注。 CB.3318一874国形前法兰安装型式和连接尺寸4.1圆形前法兰安装型式见图4。图416MPa圆形前法兰安装尺寸按表7。表7mm缸径L，}L:}一}砂1诵2协3jsll砂4h840}114}。1};30}一50印}一17}8一}11}{}一63}4}一묲。}8}13.5}}一50}4}23}8{}17.5}20。}一10。}52:}8}22}12401}106125}32}8一}22}2351321605}4。}8一}22}}200}‘5}8一}14001}34。}20。一}558}50。}2503208一}8}520320400101}90}一}了40}}4.1.225MPa圆形前法兰安装尺寸按表8。表8m】11缸径1}幼}{”1{城，}协:1}价3jo11}价4h8，}20}一13.5}，32}6363}228}13.5}，50}80}28}“一}17.52151150一}90}“}34一}2一}}一}”一}8}300一}16055l8一}一}20O5}64833}385200一}}7518}}56“一}32081008457006003204001}125l2}45}84“}400 C日，3318-875铰轴安装型式和连接尺寸5.!中间铰轴安装型式见图5图516MPa中间铰轴安装尺寸按表9表9mm缸径40506380100125160200250320400礴t月202532405063.Ittoo125160200B162025324506380100125160L由配用机械确定Ah12901051201351601952402953704705705.1.225MPa中间铰轴安装尺寸按表100表10mm缸径50638010012516020025032040008皿犯5063加100125160200250B253240506380100125160200L由配用机械确定Ah12112125巧01802242803354255306305.2校轴前盖安装型式和连接尺寸5.2饺轴前盖安装型式见图6。图6 CB"3318-875_2_216MPa铰轴前盖连接尺寸按表11.表11mm缸径40506380100125160200250320400Of8202532405063801o0125160200B1620253240506380100125160Li由配用机械确定Aih12557080100125155200250305380455附加说明:本标准由中国船舶工业总公司液压元件组提出，由七O四所归口。本标准由重庆液压件厂、六O三所起草。本标准主要起草人曾尔生、蔡振仲、程俊兰。'