ZLZ type connecting intermediate shaft elastic pin tooth type

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    ZLZ type connecting intermediate shaft elastic pin gear coupling (GB5015-2003)
      ●The elastic pin gear coupling is a pin made of several non-metallic materials, placed in the mating hole between the two halves of the coupling and the inner surface of the outer ring, and the two halves are transmitted through the pin. The coupling is connected with the following characteristics: (1) The elastic pin gear coupling transmits large torque, and the rotation diameter is mostly smaller than that of the gear coupling at the same torque, with a smaller volume and a smaller mass. It is light and can partially replace gear couplings. (2) Compared with gear couplings, it has a simple structure, fewer components, and is more convenient to manufacture. It does not require gear processing machine tools. (3) The elastic pin gear coupling is easy to maintain and has a long service life. The nylon pin can be replaced by removing the baffle. (4) Nylon pin of elastic pin tooth coupling is self-lubricating material and does not need lubrication, which not only saves lubricating oil but also purifies the working environment. (5) The elastic pin gear coupling has poor vibration reduction performance and high noise.

      The elastic pin gear coupling has the performance of compensating the relative deviation of the two shafts to a certain extent. It is suitable for medium and high power transmission, and is not suitable for working parts that have certain requirements for vibration reduction and strict control of noise.


    The basic parameters and main dimensions of the ZLZ type intermediate shaft elastic pin gear coupling

    Model
    Nominal torque
    Tn(Nm)
    Permissible speed
    [n]r/min
    Diameter of shaft hole
    Length of shaft hole
    D
    B
    S
    Inertia
    Quantity Kg.m2
    质量
    m Kg
    Y type
    J1 type
    d1
    d2
    L
    L1
    ZLZ3
    630
    4000
    25 28
    25 28
    62
    44
    124
    53
    6
    0.02
    8
    30 32 35 38
    30 32 35 38
    82
    60
    40 42 45 48
    40 42
    112
    84
    ZLZ4
    1600
    4000
    40 42 45 48 50 55 56
    40 42 45 48 50 55 56
    112
    84
    166
    73
    7
    0.08
    21.2
    60 63 65 70
    60
    142
    107
    ZLZ5
    4000
    3600
    50 55 56
    50 55 56
    112
    84
    214
    78
    7
    0.2
    34.6
    60 63 65 70 71 75
    60 63 65 70 71 75
    142
    107
    80 85 90
    80 85 90
    172
    132
    ZLZ6
    6300
    3200
    60 63 65 70 71 75
    60 63 65 70 71 75
    142
    107
    240
    89
    8
    0.35
    48.9
    80 85 90 95
    80 85 90 95
    172
    132
    ZLZ7
    10000
    2700
    70 71 75
    70 71 75
    142
    107
    280
    100
    9
    0.75
    76.2
    80 85 90 95
    80 85 90 95
    172
    132
    100 110 120
    100 110 120
    212
    167
    ZLZ8
    16000
    2300
    80 85 90 95
    80 85 90 95
    172
    132
    330
    113
    10
    1.6
    119
    100 110 120 125
    100 110 120 125
    212
    167
    130
    130
    252
    202
    ZLZ9
    25000
    2100
    90 95
    90 95
    172
    132
    370
    133
    13
    2.7
    160
    100 110 120 125
    100 110 120 125
    212
    167
    130 140 150
    130 140 150
    252
    202
    ZLZ10
    31500
    2000
    100 110 120 125
    100 110 120 125
    212
    167
    384
    133
    13
    3.8
    208
    130 140 150
    130 140 150
    252
    202
    160 170
    160 170
    302
    242
    ZLZ11
    40000
    1900
    110 120
    110 120
    212
    167
    404
    121
    15
    4.9
    239
    130 140 150
    130 140 150
    252
    202
    160 170 180
    160 170 180
    302
    242
    ZLZ12
    63000
    1600
    130 140 150
    130 140 150
    252
    202
    480
    165
    15
    11.1
    385
    160 170 180
    160 170 180
    302
    242
    190 200
    190 200
    352
    282
    ZLZ13
    100000
    1400
    150
    150
    252
    202
    545
    185
    17
    19.6
    527
    160 170 180
    160 170 180
    302
    242
    190 200 220
    190 200 220
    352
    282
    240 250
    240
    410
    330

     

     

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