Reduction clutch for washing machine and washing machine

Abstract

The invention discloses a deceleration clutch for a washing machine, which comprises a casing and a braking wheel arranged in the casing, and an end surface bearing is arranged between the end surface of the output end of the braking wheel and the corresponding side wall of the casing. On the basis of the prior art, the present invention adds an end face bearing at the axial gap between the brake wheel and the casing, so that it can bear part of the end face pressure and reduce the stress on other bearings. The force of the riveting part of the wheel cover is transferred to the end face bearing, so that the riveting part is not easy to be damaged and loosened, which solves the quality problems of loud noise and vibration of the inner cylinder and the outer cylinder caused by the swaying of the inner cylinder shaft. At the same time, the present invention also provides a washing machine using the above-mentioned deceleration clutch.

Description

technical field [0001] The invention relates to components in household appliances and household appliances, in particular to a deceleration clutch for a washing machine and the washing machine. Background technique [0002] A washing machine deceleration clutch is disclosed in the existing washing machine patent technology. The dehydration clutch on the inner cylinder side is equipped with a front bearing, and the oil seal cap shaft on the motor side is equipped with a rear bearing. The front end of the brake wheel is press-fitted on the inner cylinder shaft, and the rear end is fixed on the oil seal cover (brake wheel cover) by pressure riveting process. The transmission gear is installed inside the brake wheel, collectively referred to as the gearbox. During the actual operation of the prototype, the riveting joint between the brake wheel and the oil seal cap was loose, causing the shaft of the inner cylinder to sway greatly, and the inner cylinder and the outer cylinder ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a deceleration clutch for a washing machine, which is innovatively arranged between the end face of the output end of the brake wheel and the corresponding side wall of the housing on the basis of the prior art There is an end face bearing, which makes it bear part of the end face pressure, reduces the force on the bearing located near the inner cylinder side of the brake wheel, and at the same time transfers the original force on the riveted part of the brake wheel and brake wheel cover to the end face bearing, so The riveted joints are not easy to break and loose, thus solving the quality problems of loud noise and vibration of the inner cylinder and the outer cylinder caused by the shaking of the inner cylinder shaft, the user experience is good, and the service life of the washing machine is also extended

Images