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Self-adaptive differential mechanism facilitating stabilization of vehicle body

A body stabilization and differential technology, which is applied in the direction of differential transmission, vehicle components, transmissions, etc., can solve the problem of limited support for tilting and bending functions of the body, limited adaptation range of the differential, and inability to flexibly adapt to motor vehicles Drive types and other issues, to achieve the effect of high adaptability, easy maintenance, and low cost of modification

Active Publication Date: 2021-09-21
谭承志
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing differential has certain disadvantages, the most important of which is that its connection or assembly method is fixed on the axle or frame, and the functional support for the tilting and bending of the vehicle body is limited.
And due to its specific setting form, the adaptation range of each differential is limited, that is, it cannot be flexibly adapted to different motor vehicle drive types

Method used

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  • Self-adaptive differential mechanism facilitating stabilization of vehicle body
  • Self-adaptive differential mechanism facilitating stabilization of vehicle body
  • Self-adaptive differential mechanism facilitating stabilization of vehicle body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] refer to figure 1 , figure 2 , image 3 , the self-adaptive differential that is beneficial to the stability of the vehicle body according to the present invention comprises a main body of the differential 2, and the shell part of the differential 2 is symmetrical front and back, that is, the front shell and the rear shell are symmetrical;

[0027] The front shell and the rear shell are vertically symmetrical and left-right symmetrical;

[0028] The differential gear 2 is rotatably arranged on the vehicle frame.

[0029] Further, the vehicle frame is provided with a fixed plate 5, and the differential gear 2 is rotatably connected to the fixed plate 5 through the fixed plate 5 and the bearing seat or the rotating sleeve.

[0030] Further, the differential 2 is power-connected to the running wheels through a constant velocity universal joint 3;

[0031] The wheel hubs on both sides of the motor vehicle are respectively hingedly arranged on the axle through the conne...

Embodiment 2

[0037] refer to Figure 4 , Figure 5 , the self-adaptive differential that is beneficial to the stability of the vehicle body according to the present invention comprises a main body of the differential 2, and the shell part of the differential 2 is symmetrical front and back, that is, the front shell and the rear shell are symmetrical;

[0038] The front shell and the rear shell are vertically symmetrical and left-right symmetrical;

[0039] The differential gear 2 is rotatably arranged on the vehicle frame.

[0040] Further, the vehicle frame is provided with a fixed plate 5, and the differential gear 2 is rotatably connected to the fixed plate 5 through the fixed plate 5 and the bearing seat or the rotating sleeve.

[0041] Further, the differential 2 is fixedly connected to the half shaft tube 6, and the half shaft tube 6 is connected to the wheel hub through the half shaft.

[0042] That is to say, the rotatable differential 2 is directly connected to the wheel hub th...

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Abstract

The invention discloses a self-adaptive differential mechanism facilitating stabilization of a vehicle body. The self-adaptive differentialmechanism comprises a differential body, wherein a differential shell part is in front-back symmetry, namely, a front shell and a rear shell are in symmetry; the front shell and the rear shell are in up-down symmetry and left-right symmetry; and the differential mechanism is rotationally arranged on a frame of the motor vehicle. The differential mechanism is simple in structure, convenient to use, low in manufacturing cost or remanufacturing cost and easy to maintain, solves various problems of a differential mechanism in the prior art, achieves more powerful support of the differential mechanism for stability of a vehicle body, and is high in adaptability and high in reliability. The power transmission device can be well matched with various motor vehicles such as automobiles, motor tricycles and four-wheel motorcycles under the condition that power transmission is not affected. The differential mechanism can be for rear drive and can also be for front drive, four-wheel drive and other drive modes.

Description

technical field [0001] The invention relates to the field of motor vehicles, in particular to an adaptive differential gear which is beneficial to the stability of the vehicle body. Background technique [0002] The differential is a mechanism that enables the left, right or front and rear drive wheels of a motor vehicle to rotate at different speeds. When the motor vehicle is turning or driving on an uneven road surface, the left and right wheels are rolled at different speeds, that is, the driving wheels on both sides are guaranteed to perform pure rolling motion. However, the existing differential has certain disadvantages, the most important of which is that its connection or assembly method is fixedly assembled on the axle or frame, and the functional support for the leaning and bending of the vehicle body is limited. And because of its specific setting form, the adaptation range of each differential is limited, that is, it cannot be flexibly adapted to different motor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/16F16H48/40
CPCB60K17/165F16H48/40
Inventor 谭晓宇谭菲谭承志
Owner 谭承志
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