A four-stage damping clutch

Abstract

The invention discloses a four-stage damping clutch, which relates to the field of clutches, including friction plates, etc., a conjoined spring plate and two friction plates are riveted, and a driven plate is riveted on the conjoined spring plate; the driven plate, the disc hub B and the The vibration damping plate A is connected and fixed by the supporting block, and there are four sets of main damping windows evenly distributed along the circumferential direction at the joints of the three, of which the left and right two sets of main damping windows are the first-level main damping windows; The two sets of main damping windows are secondary main damping windows; the hub C is set between the damping disc B and the hub B, and four sets of pre-vibration damping windows are evenly distributed along the circumferential direction at the joints of the three. The two sets of pre-vibration reduction windows opposite to each other are the first-level pre-vibration reduction windows; the other two sets of pre-vibration reduction windows facing opposite are the second-level pre-vibration reduction windows. The present invention has a total of four stages of vibration reduction structure, including two stages of main vibration reduction and two stages of pre-vibration reduction; the forward rotation angle of main vibration reduction reaches 19°, the forward rotation angle of pre-vibration reduction reaches 13.5°, and the overall structure is compact.

Description

technical field [0001] The invention relates to the field of clutches, in particular to a four-stage damping clutch. Background technique [0002] Clutch is an important part of automobile transmission system, its handling performance will directly affect people's evaluation of vehicle comfort, and even endanger driving safety. As a key part of the car itself, the clutch acts on the transmission of power between the engine and the transmission system, so that the transmission can change gears smoothly, limit the maximum torque that the transmission system can bear, and prevent the parts of the transmission system from being worn out due to overload, reducing part of the vibration and noise in the drive train. [0003] Continuously improving the comfort of the car ride is particularly important in car design. If reasonable vibration reduction measures are adopted for the clutch, it will have a good effect on the vibration reduction and noise elimination of the whole vehicle...

AI Technical Summary

Problems solved by technology

In addition, for the existing vibration damping clutch driven disc assembly, both the main vibration damping angle and the pre-vibration damping angle are small, and the vibration damping effect is not obvious enough, which affects the driving and riding experience of users

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