Piston left-hand screw structure for hydraulic separation bearing

Abstract

The invention provides a piston left-hand screw structure for a hydraulic separation bearing, and belongs to the technical field of hydraulic separation bearings. The piston left-hand screw structurefor the hydraulic separation bearing comprises a pump body and a bearing arranged on the pump body in a sliding manner, wherein the interior of the bearing is connected to a bearing fixing seat; a limited flange is arranged at the outer side of the bearing fixing seat in the circumferential direction of the bearing fixing seat and is located at the bottom end of the bearing; a plurality of clamping grooves are formed in the inner wall of the bearing fixing seat and are located at the lower end of the limited flange; the interior of the bearing fixing seat are connected to pistons; a reinforcing rib is arranged at the outer side of each piston in the circumferential direction of the piston; a plurality of supporting ribs are arranged at the outer side of each piston in the axial direction of the piston and are located on the top end of the reinforcing rib; and a plurality of elastic buckles are arranged at the upper end of each piston and are located on the sides of the supporting ribs.The elastic buckles are innovatively designed on the pistons; the assembly requirements of the pistons are realized by utilizing the elasticity of plastic parts; and when the twelve sets of elastic buckles are clamped in the four sets of clamping grooves of the bearing fixing seat, the clamping force is enhanced.

Description

technical field [0001] The invention belongs to the technical field of release bearings, and relates to a piston buckle structure for a hydraulic release bearing. Background technique [0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy; while the clutch release bearing is an important part of the car. If the maintenance is not good and there is a breakdown, not only will it cause economic losses, but it will be quite troublesome to disassemble and assemble once, and it will take a lot of man-hours. [0003] Automobile clutch release bearing and its unit are important parts of the automobile. Its main function is to realize the connection or disconnection between the automobile engine and the transmission system through the axial movement of the bearing, so that the automobile can start, shift, and stop smo...

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to solve the above-mentioned problems in the existing technology, and proposes a piston buckle structure for hydraulic release bearings. The small number reduces the locking force of the device and other issues

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