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Pressure stabilizing mechanism for press wet clutch

A wet clutch and press technology, applied in non-mechanical drive clutches, clutches, fluid drive clutches, etc., can solve the problems of high cost, complicated replacement, easy damage in service life, etc., to improve service life, simplify adjustment steps, guarantee The effect of strength and longevity

Pending Publication Date: 2021-11-23
江苏兴锻智能装备科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technical solution solves the technical problem that the valve spring in the traditional stabilizing valve has a certain service life and is easily damaged, and the replacement is complicated and costly

Method used

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  • Pressure stabilizing mechanism for press wet clutch
  • Pressure stabilizing mechanism for press wet clutch
  • Pressure stabilizing mechanism for press wet clutch

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Embodiment Construction

[0047] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0048] In order to solve the technical problem that the valve spring in the traditional stabilizing valve has a certain service life and is easily damaged, the replacement is complicated and costly, such as Figure 1 to Figure 6 As shown, the following preferred technical solutions are provided:

[0049] A pressure stabilizing mechanism for a press wet clutch, comprising a wet clutch 1, the wet clutch 1 includes a main shaft 1a, a clutch piston cylinder 1b is coaxially installed on the main shaft 1a, a clutch piston 1c is installed in the clutch piston cylinder 1b, and a clutch piston 1c can move in the axial direction of the clutch piston cylinder 1b, and the pressure stabilizing valve 2 is installed on th...

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Abstract

The invention relates to the technical field of mechanical drive clutches, in particular to a pressure stabilizing mechanism for a press wet clutch. The mechanism comprises the wet clutch, the wet clutch comprises a main shaft, a clutch piston cylinder is coaxially mounted on the main shaft, and a clutch piston is mounted in the clutch piston cylinder. A pressure stabilizing valve is mounted on the clutch piston cylinder of the wet clutch; and the pressure stabilizing valve is installed in a valve hole formed in the clutch piston cylinder, an oil channel is formed in the main shaft of the wet clutch and communicated with the valve hole, the working end of the pressure stabilizing valve is communicated with the piston through a first oil inlet, and the space between the bottom of the pressure stabilizing valve and the bottom of the clutch piston cylinder is communicated with the piston through a feedback oil inlet. The pressure stabilizing valve is matched with the first oil inlet and the feedback oil inlet through a pneumatic spring assembly to adjust the oil pressure of the hydraulic oil. According to the technical scheme, the technical problems that a valve spring in a traditional stabilizing valve has a certain service life, is prone to damage, is complex to replace and is higher in cost are solved.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission clutches, in particular to a pressure stabilizing mechanism for a press wet clutch. Background technique [0002] When the existing wet clutch is used at a high speed (greater than 3000 rpm), the oil pressure inside the clutch is due to the centrifugal force brought by the high speed, causing the internal pressure of the clutch to be unstable, and the clutch often slips, resulting in a short clutch life . [0003] Chinese patent application number "CN201420446204.3" discloses a wet clutch with a voltage stabilizing function, including a main shaft, a clutch piston cylinder, a clutch piston, a clutch outer hub, a clutch inner hub, a friction plate, a dual plate and a spring assembly, the wet clutch It also includes an LD valve voltage stabilizing device, which is mainly composed of an LD valve piston cylinder, an active piston, a passive piston and an LD valve spring. The wet clut...

Claims

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Application Information

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IPC IPC(8): F16D25/0638F16D25/12
CPCF16D25/0638F16D25/14
Inventor 司大强
Owner 江苏兴锻智能装备科技有限公司
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