Automobile synchronizer

A synchronizer, automobile technology, applied in clutches, mechanical drive clutches, mechanical equipment, etc., can solve the problems of poor synchronization, small axial force, and long synchronization time of the synchronizer, and achieve increased axial force and shift control. The effect of force reduction and synchronization time reduction

Inactive Publication Date: 2014-11-19
李汉祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The synchronization of the current synchronizer is relatively poor. When the gear is engaged, the axial force is relatively small and the synchronization time is relatively long

Method used

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  • Automobile synchronizer
  • Automobile synchronizer
  • Automobile synchronizer

Examples

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Embodiment Construction

[0010] exist figure 1 , figure 2 and image 3 Among them, the present invention provides an automobile synchronizer, which includes a synchronous gear hub 1, a synchronous sliding sleeve 2, a synchronous joystick 3, a synchronous ring 4 and a synchronous cone hub 5, and the synchronous sliding sleeve 2 is sequentially The synchronous gear hub 1, the synchronous joystick 3, the synchronous ring 4 and the synchronous cone hub 5, the synchronous sliding sleeve 2 is set on the synchronous gear hub 1 and connected with the synchronous gear hub 1, and the synchronous sliding sleeve 2 and the synchronous gear hub 1 are flowers The key connection, the annular groove 6 provided on the inner wall of the synchronous sliding sleeve 2, the annular groove 6 is arranged on the inner spline provided on the inner wall of the synchronous sliding sleeve 2, the synchronous sliding sleeve 2 is set on the synchronous ring 4 and the synchronous ring 4 One side of the synchronous ring 4 is connect...

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Abstract

The invention discloses an automobile synchronizer. The automobile synchronizer comprises a synchronizing gear hub (1), a synchronizing sliding sleeve (2), a synchronizing operating lever (3), a synchronizing ring (4) and a synchronizing conical hub (5). The synchronizing gear hub (1), the synchronizing operating lever (3), the synchronizing ring (4) and the synchronizing conical hub (5) are sequentially arranged in the synchronizing sliding sleeve (2) from head to end, the synchronizing sliding sleeve (2) is arranged on the synchronizing gear hub (1) in a sleeved mode and is connected with the synchronizing gear hub (1), an annular groove (6) is formed in the inner wall of the synchronizing sliding sleeve (2), the synchronizing sliding sleeve (2) is arranged on the synchronizing ring (4) in a sleeved mode and is connected with the synchronizing ring (4), and one side face of the synchronizing ring (4) is in transmission connection with the synchronizing conical hub (5).

Description

technical field [0001] The invention relates to an automobile synchronizer. Background technique [0002] Automobile synchronizer is a key component of mechanical gear transmission. Using synchronizer to shift gears is light and flexible. When shifting gears, the gears and shafts are not impacted, which prolongs the life of the transmission, reduces labor intensity, and improves the power and fuel economy of the car. The synchronizer is responsible for shifting gears and transmitting torque, and is a key and vulnerable part in the gearbox. The synchronism of the current synchronizer is relatively poor, when the gear is engaged, the axial force is relatively small, and the synchronization time is relatively long. Contents of the invention [0003] The invention provides an automobile synchronizer, which can not only increase the axial force to reduce the shifting operation force, but also increase the axial force between friction elements to shorten the synchronization tim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D23/04
Inventor 李汉祥赵孝民
Owner 李汉祥
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