T-max (hangzhou) Technology Co., Ltd.

Haojia Chen

Haibin Chen

Xuebo Hu

Shipei Yao

Senbiao Ge

Hangfei Yu

A brake device for a winch and a winch are provided. The winch includes a rope drum, and the brake device includes a brake sleeve, an elastic ring, a torsion spring and a braking assembly. The torsion spring is fitted over the braking assembly, and the brake sleeve is fitted over the torsion spring. The braking assembly is configured to drive the torsion spring to move between an extended position and a retracted position, so as to lock and release the brake sleeve. The elastic ring is fitted over the brake sleeve and configured to abut with an inner wall of the rope drum.

Brake device for winch and winch

The present disclosure relates to a reducer. The reducer includes a casing, an internal ring gear and an elastic cushion. The casing has an inner circumferential wall provided with a first limiting part. The internal ring gear is arranged in the casing and has an outer circumferential wall provided with a second limiting part. The first limiting part is fitted with the second limiting part to limit rotation of the internal ring gear. The elastic cushion has at least a portion located between the second limiting part and the inner circumferential wall of the casing and abutting against the second limiting part and the inner circumferential wall of the casing.

Reducer

A brake device and a winch having the same are provided. The brake device includes a brake sleeve, a torsion spring, a sealing member and a braking assembly. The torsion spring is fitted over the braking assembly, and the brake sleeve is fitted over the torsion spring. The braking assembly is configured to drive the torsion spring to move between an expanded position and a retracted position, so as to lock and release the brake sleeve. The sealing member is arranged between the brake sleeve and the braking assembly, so that a sealing cavity is defined between the brake sleeve and the braking assembly.

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Zhejiang, China

Haojia Chen