H-shaped transmission structure for vehicle and vehicle with H-shaped transmission structure

A transmission structure and vehicle-used technology, which is applied in the field of vehicle transmission, can solve the problems of difficult vehicle space layout, complex transmission structure, and large occupied space, and achieve the effect of saving layout space, simple structure, and small occupied space

Active Publication Date: 2022-05-13
泰安航天特种车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing H-type transmission structure adopts a through-type drive axle, and the power is directly input from the output shaft, transmitted to the driven gear through the driving gear, and then transmitted to the driving and passive gears at the output through the bridge gear, and the power is passed through a The output flange is transmitted to the main reducer of the rear axle, the transmission structure is complicated, it takes up a lot of space, and the space layout of the vehicle is difficult

Method used

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  • H-shaped transmission structure for vehicle and vehicle with H-shaped transmission structure
  • H-shaped transmission structure for vehicle and vehicle with H-shaped transmission structure
  • H-shaped transmission structure for vehicle and vehicle with H-shaped transmission structure

Examples

Experimental program
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Effect test

Embodiment 1

[0050] This embodiment provides an H-type transmission structure for vehicles, such as figure 1 As shown, it includes the final reducer assembly 1 and the left reducer assembly 2 and the right reducer assembly 3 respectively arranged on the left and right sides of the final reducer assembly;

[0051] The final reducer assembly 1 includes a final reducer housing 101 and a final drive bevel gear 102, a final drive driven bevel gear 103, an input shaft 104, an inter-wheel differential 105, and a left half Shaft 106 and right half shaft 107, the driving bevel gear 102 of the main reducer is fixedly connected with the input shaft 104, the driving bevel gear 102 of the main reducer is meshed with the driven bevel gear 103 of the main reducer; the inter-wheel differential 105 includes an inter-wheel differential case 1051, an inter-wheel differential planetary gear 1052, an inter-wheel differential left side shaft gear 1053 and an inter-wheel differential right side shaft gear 1054, ...

Embodiment 2

[0082] A vehicle, which is driven by the transmission structure described in Embodiment 1.

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PUM

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Abstract

The invention discloses an H-shaped transmission structure for a vehicle and the vehicle with the H-shaped transmission structure. The transmission structure comprises a main speed reducer assembly, a left speed reducer assembly and a right speed reducer assembly, wherein the left speed reducer assembly and the right speed reducer assembly are arranged on the left side and the right side of the main speed reducer assembly respectively; in the left speed reducer assembly and the right speed reducer assembly, an inter-axle differential shell is fixedly connected with a speed reducer driving bevel gear, and an inter-axle differential half axle gear is fixedly connected with the inter-axle differential shell; power is output by the left half shaft and the right half shaft of the main speed reducer and then conveyed to the left speed reducer assembly and the right speed reducer assembly, one part of the power is distributed to the side output shaft after passing through the inter-shaft differential mechanism, the other part of the power is output to the rear axle through the rear output shaft, and the power is output in four directions at the same time. The H-shaped transmission structure is simple and compact in structure and small in occupied space, and the arrangement space of a rear axle main speed reducer can be saved; and the flexible connection between the structure and the frame is realized, and meanwhile, the force can be well transferred.

Description

【Technical field】 [0001] The invention relates to the technical field of vehicle transmission, in particular to an H-shaped transmission structure for a vehicle and a vehicle with the structure. 【Background technique】 [0002] H-type transmission technology is widely used in wheeled armored vehicles in the East and the West due to its unique advantages. Height, improve tank survivability. However, the existing H-type transmission structure adopts a through-type drive axle, and the power is directly input from the output shaft, transmitted to the driven gear through the driving gear, and then transmitted to the driving and passive gears at the output through the bridge gear, and the power is passed through a The output flange is transmitted to the main reducer of the rear axle, the transmission structure is complex, the space occupied is large, and the space layout of the vehicle is difficult. 【Content of invention】 [0003] In view of the defects of the prior art, the ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H37/08F16H48/20F16H57/022F16H57/023F16H57/04B60K17/16B60K17/04
CPCF16H37/0806F16H57/022F16H57/023F16H57/0424F16H57/0471F16H57/0483F16H48/20B60K17/16B60K17/043
Inventor 禹东方杨立荣王倩倩李阳马元修武之剑尤迪巩丽琴王晓赵娜田勇韩文武李大钊李浩鹏张春辉王静
Owner 泰安航天特种车有限公司
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