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    HL type elastic pin coupling
    name:

    HL type elastic pin coupling

    description:The elastic pin coupling is a pin made of several non-metallic elastic materials, which is placed in the flange hole of the two halves of the coupling, and the two halves of the coupling are connected by the pin. The coupling has a simple and easy structure. It is more convenient to manufacture, assemble, disassemble and replace the elastic element, without moving the coupling halves.
    Detailed introduction:

    1. The elastic pin coupling is a pin made of several non-metallic elastic materials, which is placed in the flange hole of the two halves of the coupling, and the two halves of the coupling are connected by the pin. The coupling has a simple structure , It is easy to manufacture, and it is convenient to assemble and disassemble the elastic element without moving the two halves of the coupling.The material of the elastic element (column pin) is generally selected from nylon, which has the ability to compensate the deviation of the two axes in a small amount. The elastic part is sheared when working, and the workability is poor. It is only suitable for the medium-speed transmission shaft system with very low requirements, not suitable for workability More demanding conditions.
    2、轴孔型式有圆柱形(Y)、圆锥形(Z)和短圆柱形(J)。轴孔和键槽按标准GB3852-83《联轴器轴柱和键槽形式及尺寸》的规定加工。半联轴器采用铸造,铸铁HT20-40、铸钢ZG35Ⅱ,轴孔和键槽采用拉制成型,柱销采用MC尼龙b制成。
    3、HL型-弹性柱销联轴器已列为标准GB5014-85,适用于各种机械联接两同轴线的传动轴,通常用于动频繁的高低速运动。工作温度为-20 ~+80℃;传递公称扭矩为40~20000N。m。
    4. The elastic pin coupling has a relatively large structure, simple and reasonable, convenient maintenance, symmetrical and interchangeable on both sides, long life, allowing large axial movement, and has buffering, shock absorption, and other properties.
    Basic parameters and main dimensions of HL type-elastic pin coupling

    modelNominal torque Tn(Nm)Allowable speed [n]r/minAxle hole diameter d 1 d 2 dzLength of shaft holeDSMoment of inertia Kg.m 2Weight Kg
    Y typeZ, J 1, Z type
    LThe 1L
    ironironsteeliron
    HL1160710012 1412 14322732902.50.00642
    16 1816 18423042
    1919
    20 2220 22523852
    24 
    HL2315560020 2220 225238521202.50.2535
    2424
    25 2825 28624462
    30 3230 32826082
    35 
    HL3630500030 3230 328260821602.50.68
    35 3835 38
    40 4240 4211284112
    45 48 
    HL412504000280040 4240 421128411219533.422
    45 4845 48
    50 5550 55
    5656
    60 63 142107142
    HL520003550250050 5550 551128411222035.430
    5656
    60 6360 63142107142
    65 6765 67
    71 75 
    HL631502800210060 6360 63142107142280415.653
    65 7065 70
    71 7571 75
    8080
    85 172132172
    HL763002240170070 7170 71142107142320441.198
    7575
    80 8580 85172132172
    90 9590 95
    100 110100212167212
    HL8100002120160080 8580 85172132172360556.5119
    90 9590 95
    100 110100 110212167212
    120 125 
    HL91600018001250100 110100 1102121672124105133.3197
    120 125120 125
    130 140130252202252
    HL102500015601120110 120110 1202121672124806273.2322
    125125
    130 140130 140252202252
    150150
    160 170160302242302
    180 
    HL113150013201000130 140130 1402522022525406555.7520
    150150
    160 170160 170302242302
    180180
    190 200190352282352
    220 
    HL12630001250950160 170160 1703022423026307902714
    180180
    190 200190 200352282352
    220220
    240 250 410330-
    260 
    HL131000001120850190 200190 200352282352710817001057
    220220
    240 250240 250410330-
    260260
    280 300 470380-
    HL14160000850630240 250240 250410330-800843181956
    260260
    280 300300470380-
    320 
    340 550450



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