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Gear shifter for automobile

A technology of automobile transmission and speed change device, applied in the direction of differential transmission, gear transmission, transmission box, etc., can solve problems such as lack, and achieve the effects of energy saving, easy operation and good sealing

Active Publication Date: 2012-11-28
ANHUI XINGRUI GEAR TRANSMISSION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is currently a lack of suitable and mature special transmissions for SUVs on the market.

Method used

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  • Gear shifter for automobile
  • Gear shifter for automobile
  • Gear shifter for automobile

Examples

Experimental program
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Embodiment Construction

[0017] Such as figure 1 As shown, the automobile transmission described in the embodiment of the present invention includes a casing 1, a rear cover 2, a gear selection mechanism 3, a speed change device 401 and a final reduction device 501, and the right side of the casing 1 is connected to the rear cover 2 by screws, so The upper part of the casing 1 is a transmission device 401 , the lower part of the transmission device 401 is connected with the gear shift mechanism 3 , and the lower part of the casing 1 is the main reduction device 501 .

[0018] Such as Figure 2-3 As shown, in the automotive transmission described in the embodiment of the present invention, the middle part of the transmission device 401 is provided with an input shaft 402 horizontally, and the lower side of the input shaft 402 is horizontally provided with an output shaft 416, and the upper side of the output shaft 416 is connected to the reverse gear by screws. The reverse gear gear 410 is set on the ...

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Abstract

The invention relates to an automotive transmission, comprising a box body, a rear cover, a gear shift, a gear change mechanism and a main reducing gear, wherein the right side of the box body is connected with the rear cover through bolts, the gear change mechanism is arranged at the upper part of the box body, the gear shift is connected with the lower part of the gear change mechanism, the main reducing gear is arranged at the lower part of the box body, the transmission is internally provided with an input shaft, an output shaft and assemblies thereof in parallel, the main reducing gear is internally provided with a main reducing gear carrier, a differential transmission gear carrier, an output main reducing gear and assemblies thereof, and the gear change mechanism is matched with the main reducing gear through the input (output) main reducing gears. The invention integrates integrated design of gear shift, differential speed and deceleration, has compact structure, realizes all-time four-wheel drive, has good tightness of each contact surface of assembly, bolts, oil seal, housing and the like, avoids oil penetration and leakage greatly, saves energy, has easier and more flexible operation, improves the power transmission efficiency and enhances the gear shift performance.

Description

technical field [0001] The invention relates to an automobile transmission. Background technique [0002] At present, there are few enterprises producing SUV transmissions in China, and some SUV transmissions are replaced by pickup trucks or mini-car transmissions. The SUV transmission assemblies produced by automobile transmission factories such as Tangshan and Ganchi have low technical content. Therefore, there is a lack of suitable and mature special transmissions for SUVs in the market at present. Contents of the invention [0003] The purpose of the present invention is to provide an automobile transmission, which realizes the integration of speed change, differential speed and deceleration, makes the structure compact, realizes full-time four-wheel drive at the same time, and enhances the speed change performance and overall performance. [0004] The object of the present invention is achieved through the following technical solutions: [0005] The automobile tran...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H37/08F16H57/02F16H57/023F16H57/029
CPCF16H3/089F16H48/10
Inventor 王维传陈习江李渠成张作勇何继好龙辉程桂萍姜正军王念和程红勤
Owner ANHUI XINGRUI GEAR TRANSMISSION
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