The invention discloses a totally-enclosed-type automatic control winch. According to the totally-enclosed-type automatic control winch, a rope cappel is mounted on a warping drum through a round head square neck bolt; the rear end of a gear shaft is mounted on a base through a rear shaft sleeve, and the lower end of the gear shaft is mounted on the base through a front shaft sleeve; a split washer is mounted in an annular groove of the gear shaft, and a pinion is mounted on the gear shaft; a screw rod is mounted in a mounting hole in the front end of the gear shaft, a ratchet is mounted on the screw rod, and the screw rod is sleeved with a spacer bush; a handle is mounted on the front side of the screw rod through a locking nut, and the rear side of a drum shaft is mounted on the base through a locking nut and a gasket; the warping drum is mounted on the drum shaft, and a big gear is mounted on the drum shaft and engaged with the pinion; a cover is mounted on the base through a sunk screw, and a pawl shaft is mounted on the base; a pawl is mounted on the pawl shaft and is matched with the ratchet; a shaft elastic collar is mounted in an annular groove of the pawl shaft, and a pawl spring is mounted on the pawl shaft.
Totally-enclosed-type automatic control winch
2016-01-27
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |
Totally-enclosed marine steam engines
Engineering Index Backfile | 1942
European Patent Office | 2022
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