A self-adjusting clutch equipped with an induction spring

Abstract

The invention relates to a self-adjusting clutch equipped with an induction spring, which includes a pressure plate, a clutch upper cover and a diaphragm spring. The pressure plate is fixedly installed on the inner side of the lower end of the clutch upper cover, and the inside of the clutch upper cover is arranged around the center of the circle. There is a ring of diaphragm springs, and the lower end of the upper surface of the clutch cover is connected with a ring-shaped connecting plate, and the position of the diaphragm spring close to the outer end is connected with the ring-shaped connecting plate through several lower rivets evenly arranged, and the ring-shaped connection A self-adjusting device is installed between the plate and the upper cover of the clutch. The inner part of the self-adjusting device is arranged with elastic parts, and the lower end of the self-adjusting device is always against the ring-shaped connecting plate. The upper cover is connected, and the long rivet is covered with an induction spring. The device of the invention has a simple structure, and the clutch can automatically compensate the gap caused by the abrasion of the friction plate through the cooperative use of the induction spring and the self-adjusting device, thereby ensuring the normal use of the clutch.

Description

technical field [0001] The invention relates to the clutch field, in particular to a self-adjusting clutch equipped with an induction spring. Background technique [0002] The clutch is installed between the engine and the transmission, and is an assembly directly connected with the engine in the car drive train. Usually, the clutch is installed together with the flywheel set of the engine crankshaft, which is the part that cuts off and transmits power between the engine and the vehicle transmission system. During the whole process of the car from starting to normal driving, the driver can manipulate the clutch as needed to temporarily separate or gradually engage the engine and drive train to cut off or transfer the power output from the engine to the drive train. Its function is to make the engine and the transmission gradually engage, so as to ensure the smooth start of the car; temporarily cut off the connection between the engine and the transmission, so as to facilita...

AI Technical Summary

Problems solved by technology

[0003] During the long-term application of the clutch, due to the driver's repeated use, it is easy to cause wear on the friction plate connected to the clutch. Due to the wear of the friction plate, the pressure plate will shift, which will cause the large end of the diaphragm spring to deform. If the pressure is reduced, the working pressing force will increase, and the maximum separation force required for the separation clutch will also increase at this time, which will increase the force required for the driver to step on the clutch, which will affect the driving comfort and reduce the service life of the clutch.

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