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What is an electric capstan ?

157 Published by admin 11月 06,2019

What is an electric capstan ?

An electric capstan is a device used for traction, such as a winch, which is used for self - rescue and rescue in harsh conditions.The existing electric capstan is mainly composed of the motor, transmission shaft, planetary wheel reduction box, winch and other structures.

electric capstan

Relying on the power between the planetary wheel reduction box and the motor and winch, the rope wound on the winch can generate greater traction force to realize the electric capstan traction function.In addition to the traction function, the electric capstan is usually equipped with a clutch mechanism in the planetary gear reducer, which is used to cut off the power connection between the motor and the winch, so as to facilitate the pulling operation of the winch rope.

electric  capstan

 

Existing winch have this function, but on the interior space design still exist deficiencies, for example: motor generally includes a control and reversing the steering controller, when the motor is installed in the winch motor housings, steering controller are mostly located in the casing inside the outer end location, and steering controller need connection control circuit, which makes the motor housings need enough space to design, in order to satisfy the steering controller wiring, lead to the volume of motor casing is larger, and for motor cooling.In addition, some electric capstan in order to reduce the size, but ignore the steering controller wiring reliability, resulting in frequent circuit failures.Therefore, the existing structure of electric capstan needs to be improved.

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