Automobile synchronizer with unidirectional locking surface

A one-way lock and synchronizer technology, applied in clutches, mechanical drive clutches, mechanical equipment, etc., can solve the problems of reducing vehicle power and fuel economy, reducing transmission life, and large impact force of gear shafts, etc., to improve fuel consumption. Economical, improved power, large friction diameter

Pending Publication Date: 2018-01-26
江苏追日汽车同步器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current automobile synchronizer is not only heavy, but also has a large impact force on the gears and shafts when shifting gears, which reduces the life of the transmission, increases labor intensity, and reduces the power and fuel economy of the car.

Method used

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  • Automobile synchronizer with unidirectional locking surface
  • Automobile synchronizer with unidirectional locking surface
  • Automobile synchronizer with unidirectional locking surface

Examples

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Embodiment Construction

[0011] exist figure 1 , figure 2 , image 3 and Figure 4 Among them, the present invention provides a one-way locking surface automobile synchronizer, which includes a synchronous sliding sleeve 1, and a left synchronous cone ring 2 and a right synchronous cone ring 3 are respectively arranged on both sides of the synchronous sliding sleeve 1. There are several locking holes I4 and several positioning holes I5 evenly distributed in the circumferential direction on the sleeve 1, and there are six locking holes I4 and three positioning holes I5 evenly distributed in the circumferential direction on the synchronous sliding sleeve 1 in this embodiment , there are several locking holes II6 and several positioning holes II7 evenly distributed in the circumferential direction on the left synchronous cone ring 2, and in this embodiment there are three locking holes II6 and three evenly distributed circumferentially on the left synchronous cone ring 2 Positioning hole II7, there a...

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PUM

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Abstract

The invention discloses an automobile synchronizer with a unidirectional locking surface. A plurality of locking pin holes I (4) and a plurality of location pin holes I (5) are uniformly distributed in the circumferential direction of a synchronous slide sleeve (1); a part of the locking pin holes I (4) in the synchronous slide sleeve (1) correspond to locking pin holes II (6) and locking pin holes III (8); the location pin holes I (5) in the synchronous slide sleeve (1) correspond to location pin holes II (7) and location pin holes III (9); a locking pin (10) penetrates in the space among thelocking pin holes I (4), the locking pin holes II (6) and the locking pin holes III (8), a location pin (11) penetrates in the space among the location pin holes I (5), the location pin holes II (7)and the location pin holes III (9), and then the synchronous slide sleeve (1) is connected with a left synchronous cone ring (2) and a right synchronous cone ring (3) to form one piece; and a locationdevice is arranged in each location pin hole I (5).

Description

technical field [0001] The invention relates to a one-way locking surface automobile synchronizer. Background technique [0002] The synchronizer is a key component of the mechanical gear transmission automobile transmission. The synchronizer is responsible for shifting gears and transmitting torque, and is a key and vulnerable part in the transmission. However, the current automobile synchronizer is not only heavy, but also has a large impact force on the gears and shafts when shifting gears, which reduces the life of the transmission, increases labor intensity, and reduces the power and fuel economy of the car. Contents of the invention [0003] The invention provides a one-way locking surface automobile synchronizer, which has the advantages of large friction diameter, small inertia, small impact, short sliding time, large meshing length, not easy to lose gear, long service life, convenient processing and low manufacturing cost and many other advantages. [0004] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D23/06F16D23/02
Inventor 李汉祥
Owner 江苏追日汽车同步器有限公司
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