The invention belongs to the field of winches and discloses a planet clutch type winch which comprises a planet clutch, a winding drum, a rack, a motor and a speed reducer, wherein the winding drum is arranged on the rack, the motor is arranged on the rack, the speed reducer is arranged on the rack, the speed reducer is connected with the motor, the speed reducer is connected with the winding drum, the planet clutch is arranged on the winding drum. The planetary clutch comprises an inner gear ring, planet wheels, a planet carrier and a sun wheel. Particularly, the planet clutch type winch can realize no-load starting under the condition that the winding drum is stressed and does not act, can realize the functions of non-stop braking, stepless speed change control and the like on the basis of replacing a traditional winch, and can realize multi-speed operation and non-stop braking on the premise that a motor rotates at a constant speed, and the manufacturing cost of equipment and the impact on a power grid are reduced.
本发明公开了一种行星离合式卷扬机,包括行星离合器、卷筒、机架、电机和减速机,所述卷筒设于机架上,所述电机设于机架上,所述减速机设于机架上,所述减速机和电机连接,所述减速机和卷筒连接,所述行星离合器设于卷筒上,所述行星离合器包括内齿圈、行星轮、行星架和太阳轮;本发明属于卷扬机领域,具体是一种能够在卷筒受力不动作的情况下实现空载开机,可在替代传统卷扬机的基础上实现不停机刹车、无极变速控制等功能,可以在电机定速转动的前提下,实现多速度运行及不停机刹车,降低了设备本身的制作成本以及对电网的冲击的行星离合式卷扬机。
Planetary clutch type winch
一种行星离合式卷扬机
2021-10-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |
Double-speed winch clutch and double-speed electric winch with winch clutch
Europäisches Patentamt | 2021
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