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Single-clutch integrated structure

A single clutch, clutch technology, applied in the field of clutch, to achieve the effect of reducing drag loss, high life and compact structure

Active Publication Date: 2020-01-17
XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no matched clutch with it in the prior art, to adapt to this speed changer

Method used

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  • Single-clutch integrated structure

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Embodiment Construction

[0032] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be construed as limiting the present invention; the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be construed as indicating or implying relative importance; in addition, unless otherwise Clearly stipulated and limited, ...

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Abstract

The invention discloses a single-clutch integrated structure. The single-clutch structure integrates an input shaft, a clutch support, a piston, a friction piece set, a dual piece set, a gear toothedwheel and other parts. When power is transmitted to the clutch support from the input shaft, a work oil path is full of high-pressure oil, the high-pressure oil arrives at a piston cavity, the pistonis pushed to compress a clutch, therefore, the power is transmitted to the gear toothed wheel, power transmission is carried out, the structure can ensure normal switching between different gears, andthe structure is compact. When the high-pressure oil pushes the piston to move, meanwhile, a lubricating oil path of the clutch is opened, the lubricating oil arrives at the clutch, the friction piece set is lubricated, the lubricating oil path is controlled by the work oil path, control is ensured through design of a mechanical structure, and a hydraulic system is simple in structure. Similarly,when the friction piece set does not need to transmit torque, the piston returns, meanwhile, the lubricating oil path is closed, dragging losses of the clutch are reduced, and efficiency is improved.

Description

【Technical field】 [0001] The invention belongs to the technical field of clutches, and in particular relates to an integrated structure of a single clutch. 【Background technique】 [0002] At present, most of the manual transmissions matched with domestic tractors are still the lowest-end gear shifting sleeves. The transmission axle box assembly of the gear shifting product is generally imported directly from abroad. [0003] Compared with the technical level of power shifting, mechanical hydraulic power split CVT products that are more advanced and more complex are still blank in China. The clutch shifting structure is a key component of the CVT gearbox. But there is no matching clutch with it in the prior art, to adapt to this speed changer. 【Content of invention】 [0004] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide a single-clutch integrated structure; this structure is used to solve the problem of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D25/0638F16D25/12
CPCF16D25/0638F16D25/12F16D25/123
Inventor 张笑严鉴铂刘义向权力王子龙邱辉鹏张海涛
Owner XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
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