Lock ring type circular arc locking surface automobile synchronization regulator

A locking surface and synchronizer technology, applied in clutches, mechanical drive clutches, mechanical equipment, etc., can solve the problems of gears and shafts that are vulnerable to impact, short service life of transmissions, and high labor intensity, so as to improve power and prolong The effect of life expectancy and labor intensity reduction

Inactive Publication Date: 2015-01-28
李汉祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current automobile synchronizer is a key component of the mechanical gear transmission, but the current synchronizer has poor mobility when shifting gears, the gears and shafts are easily impacted when shifting gears, the service life of the transmission is short, and the labor intensity is high.

Method used

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  • Lock ring type circular arc locking surface automobile synchronization regulator
  • Lock ring type circular arc locking surface automobile synchronization regulator
  • Lock ring type circular arc locking surface automobile synchronization regulator

Examples

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Embodiment Construction

[0013] exist figure 1 , figure 2 , image 3 and Figure 4 Among them, the present invention provides a lock ring type circular arc locking surface automobile synchronizer, which includes a synchronous sliding sleeve 1, two synchronous cone hubs 2, two synchronous gear rings 3 and a synchronous tooth seat 4, and the synchronous sliding sleeve 1 is set on The outer ring of the synchronous tooth seat 4, a support assembly is provided between a part of the synchronous tooth seat 4 and the synchronous sliding sleeve 1, and the rest of the synchronous tooth seat 4 is connected with the synchronous sliding sleeve 1 through a spline combination. The sleeve 1 rotates together with the synchronous tooth seat 4. When shifting gears, the synchronous sliding sleeve 1 moves axially on the synchronous tooth seat 4 left and right, and the two synchronous tooth rings 3 are pressed on the two surfaces of the synchronous tooth seat 4. There are two synchronous cone hubs 2 corresponding to th...

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Abstract

The invention discloses a lock ring type circular arc locking surface automobile synchronization regulator. A synchronization sliding sleeve (1) sleeves the outer circle of a synchronization tooth holder (4); a supporting assembly is arranged between part of the synchronization tooth holder (4) and the synchronization sliding sleeve (1); the rest of the synchronization tooth holder (4) is in transmission linkage with the synchronization sliding sleeve (1) through a spline combination; the synchronization sliding sleeve (1) rotates along with the synchronization tooth holder (4); two synchronization tooth rings (3) are pressed against two surfaces of the synchronization tooth holder (4); two synchronization cone hubs (2) are correspondingly arranged on the outer sides of the two synchronization tooth rings (3); each synchronization cone hub (2) is provided with an outer cone surface, and each synchronization tooth ring (3) is provided with an inner cone surface; the inner cone surface of each synchronization tooth ring (3) is combined with the outer cone surface of the corresponding synchronization cone hub (2); a tooth-end locking chamfering surface I (5) of an inner spline (11) of the synchronization sliding sleeve (1) is set as a circular arc locking surface I; a tooth-end locking chamfering surface II (6) of an outer spline (12) of each synchronization tooth ring (3) is set as a circular arc locking surface II.

Description

technical field [0001] The invention relates to a locking ring type circular arc locking surface automobile synchronizer. Background technique [0002] The current automobile synchronizer is a key component of the mechanical gear transmission, but the current synchronizer has poor mobility when shifting gears, and the gears and shafts are easily impacted when shifting gears. The service life of the transmission is short and the labor intensity is high. Contents of the invention [0003] The invention provides a locking ring type circular arc locking surface automobile synchronizer, which can improve the driver's comfort and transmission stability of the transmission. [0004] The present invention adopts the following technical solutions: a lock ring type circular arc locking surface automobile synchronizer, which includes a synchronous sliding sleeve, two synchronous cone hubs, two synchronous gear rings and a synchronous tooth seat, and the synchronous sliding sleeve is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D23/02
Inventor 李汉祥赵孝民
Owner 李汉祥
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