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Mechanical locking limited slip differential

一种防滑差速器、机械锁止的技术，应用在机械设备、差速传动装置、皮带/链条/齿轮等方向，能够解决差速器结构复杂、不能完全锁止等问题

Inactive Publication Date: 2015-09-23
韩昌利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a mechanical locking anti-slip differential to solve the problems of complex structure and incomplete locking of existing differentials

Method used

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Examples

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Embodiment Construction

[0027] like figure 1 As shown, the housing 9 is cylindrical, and a cylindrical axial through hole is opened inside to form a cylindrical inner cavity. A flange 13 for fixed connection with the drive axle of the automobile is arranged on the outer surface of the housing 9 . A central stopper 10 is blocked and fixed in the middle of the inner cavity of the housing 9 to divide the inner cavity of the housing into a left chamber and a right chamber. An axial core hole is opened on the center block 10 to support the left and right half shafts. The center stop 10 may be a unitary structure. In order to simplify the production, it can also be divided into a symmetrical two-body structure with opposite backs, which are respectively embedded and fixed in the middle of the inner cavity from the inner cavity ports on both sides of the housing. On both sides of the central stopper 10, circular fixed meshing teeth 8 are arranged respectively. Each tooth tip and tooth root on the fixed ...

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Abstract

The invention relates to a mechanical locking antiskid differential. The mechanical locking antiskid differential is structurally characterized in that a shell is internally provided with a first partition plate and a second partition plate; a left half shaft is connected on the left side wall of the shell and the first partition plate in a supporting manner, and a right half shaft is connected with the right side wall of the shell and the second partition plate in a supporting manner; a first rotating wheel is connected on the left half shaft in a sliding manner, and a second rotating wheel is connected on the right half shaft in a sliding manner; a first rotating rod is connected between the shell and the second partition plate in a supporting manner and is meshed with the first rotating wheel; a second rotating rod is connected between the right side wall of the shell and the first partition plate in a supporting manner, is meshed with the second rotating wheel, and is meshed with the first rotating rod extending into cavities in the shell; and the two sides of the first rotating wheel and the second rotating wheel are respectively distributed with movable meshing teeth, and two side wall plates of the left cavity and the right cavity of the shell are provided with fixed meshing teeth. In the mechanical locking antiskid differential, the complete locking can be achieved, the antiskid effect is good, the response is fast, no noise is generated, the structure is simple, the universality is strong and the manufacture is easy.

Description

technical field [0001] The invention relates to a differential transmission device for restraining or influencing differential action, in particular to a mechanical locking anti-slip differential. Background technique [0002] The differential is one of the key parts of the car, especially the performance of the anti-skid differential is directly related to the off-road performance of the car. With the continuous development of off-road vehicles, the role of locking anti-slip differentials is also crucial. The locking differentials currently used on off-road vehicles mainly include friction plate type anti-slip differentials, electronic induction anti-slip differentials, Torsen differentials and Eaton differentials, among which Torsen differentials with better performance The differential and the Eaton differential still have some usage deficiencies. For example: the Torsen differential is large in size, heavy in weight, high in price, complex in structure, and cannot be c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H48/28
Inventor 韩昌利
Owner 韩昌利
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