1、ZQ、ZQH 型圆柱齿轮减速器外形与安装尺寸及轴端型式(JB1585-75) (4)外形与安装尺寸及轴端型式1)外形与安装尺寸见表 2-71。表 2-71ZQ、ZQH 型圆柱齿轮减速器外形和安装尺寸中心距 最大外形尺寸 轴端尺寸高速轴 低速轴型号a a1 a2中心高H0 L B HB1 B2 B3L L2 L325 250 100 150 160-1 540 230 325 200 220 164.5 345 101 -35 350 150 200 200-1 730 290 405 260 250/(270) 214 470 132 -40 400 150 250 250-1 826 310
2、 490 270 300 234 490 133 -50 500 200 300 300-1.5 986 350 590 330 325/(350) 270 620 148 -65 650 250 400 320-1.5 1278 470 700 430 140 342 830 183 49575 750 300 450 320-1.5 1448 510 745 450 450 362 1020 207 62085 850 350 500 400-1.5 1632 580 875 510 525 403 1100 236 610ZQZQH100 1000 400 600 400-1.5 189
3、6 660 965 550 605 507 1350 257 870安装尺寸 惰轮部分孔距型号 B4 H1 gC C1S1 S2孔径 孔数 ad hd md Zd2最大重量Kg25 20 60 28 235 190 17 4 ZQ 35 25 100 40 310 250 17 4 40 25 110 80 370 270 17 4 50 25 130 80 240 310 17 6 216 30 4 68 65 318 95 35 160 85 215 410 25 8 276 50 4 69 75 362 130 35 155 55 275 450 25 8 85 418 105 40 1
4、55 75 300 520 32 8 272 30 4 73 ZQH100 478 200 40 200 100 350 590 32 8 注:括号内尺寸只用于 Z型加粗单伸轴端,尽可能不用。2)轴端装配型式 装配型式共有 9种,见图 2-4。3)轴端型式 有主动轴端(见图 2-5)和被动轴端。被动轴端又分圆柱轴端(Z 型),见图 2-6;齿轮联轴器的轴端(CA型、C 型),见图 2-7;浮动盘联轴器轴端(F 型),见图 2-8。主动轴端和被动轴端个体尺寸见表 2-72。型号 ZQ-250 JZQ-250 ZQ-350 JZQ-350 ZQ-400 JZQ-400 ZQ-500 JZQ-500
5、 ZQ-650 JZQ-650 ZQ-750 JZQ-750主动轴d1d2L1L2t1b1B130551206016819530551206016.5820040751706021.31225040751508521.51226040751608520.71227040751608521.51227040751608526.41633050852208526.41633050852208528163306011029010831.5184206011031010831.5184406011031010832.518440Z型(圆柱的)d3d4L3L4t2b2B255701358558.5162
6、205570135856318234657016510568.9827055701658563826480901851158524300809018012593283208090200125852432580902001259328340110125265165116.53243011012526516512736452110125285165116.532450110125128516512736467被动轴CA型、C型、CB型(齿轮联轴器的)mZDD1D2D3EB3B4B5L5L6bnDnE1E2B7340126654010024.5164154.520354034012665401002
7、4.5164154.5203540348150904011027214189.5254560348150655011027202189.5254560356174904014035234207.5254560356174805013535220207.52545604562321204017025270238.53550751516826161954562321006517025250238.535507515168261619565634817045260323423104068951528435025565634814085260323303104068951528435025565634
8、8170452603236233040689515284360274656348140852603235033040689515284360274型号 ZQ-850 JZQ-850 ZQ-1000 JZQ-1000 ZQ-400 JZQ-400 ZQ-500 JZQ-500 ZQ-650 JZQ-650主动轴d1d2L1L2t1b1B19015034013546.7245109015034013549245109015038013546.72455090150380135492455040751608520.71227040751608520.71227050852208526.4163305
9、0852208526.4163306011029010831.5184206011029010831.5420被动轴Z型(圆柱的)d3d4L3L413015032520013015032520015018036524015018036524095175125951751259520514595205145125265165125265165t2b2B2137.23652514736542158.54060516940632100.728300100.728300100.728350100.728350132.236430132.236430CA型、C型、CB型(齿轮联轴器的)mZDD1D2D3
10、EB3B4B5L5L6bnDnE1E2B7854448200105260224033635078100152603022308854448200105260224033635078100152603022308854448170100260223883635068951526030223081048500200903204550744260981261048500180100320364304006072100型号 ZQ-250JZQ-250ZQ-350JZQ-350ZQ-400JZQ-400ZQ-500JZQ-500ZQ-650JZQ-650ZQ-750JZQ-750ZQ-850JZQ-85
11、0ZQ-1000JZQ-1000浮动盘联轴器D4D5D6POB6Tt21005040251017050251005040251017050251206045301222272301201604530122227230150604535152509030150604535152509030200806050202901104020080605020290110402501107060253701304525011070602537013045275110757525410150502751107575254101505030012075752548018050300120757525480180503251308080304951806032513080803049518060注:1.打号的减速器圆柱的单端被动轴轴颈 d3加粗了。其外形和安装尺寸 B2应以此为准。选用填定标记时,最后应注明 d3的公称尺寸。2.减速器被动轴端,ZQ 型分别采用 Z、CA、CB 型;JZQ 型分别采用 Z、C、F 型。3.ZQH型轴端型式与 ZQ相同。4.m、z 分另为模数和齿数。