Drive axle for suspension type monorail vehicle bogie

A driving axle and suspension technology, which is applied in the field of suspended monorail vehicles, can solve the problems of overloading of the driving wheel axle, power consumption and fuel consumption, and no benefit, and achieve the effects of improving impact resistance, improving operability, and improving driving stability

Inactive Publication Date: 2017-09-26
重庆凯瑞传动技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The result is not only premature wear of the wheels, useless consumption of power and fuel, overloading of the drive wheel axle, etc.

Method used

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  • Drive axle for suspension type monorail vehicle bogie

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be described clearly and in detail below with reference to the drawings in the embodiments of the present invention. The described embodiments are only some of the embodiments of the invention.

[0025] The technical scheme that the present invention solves the problems of the technologies described above is:

[0026] The present invention is mainly composed of: shaft coupling 2 / 3, final reducer, differential, transmission device for driving wheels, drive axle housing and accessories.

[0027] Coupling—consists of half-coupling 2 at the motor side, half-coupling 3 at the drive axle end, and connecting bolts.

[0028] The motor 1 is connected through the half-coupling 2 at the motor end, the half-coupling 3 at the driving axle end is connected with the input gear shaft 6 of the final reducer, and the two half-couplings are connected with bolts.

[0029] Final reducer—consists of input gear shaft 6...

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Abstract

The invention provides a drive axle for a suspension type monorail vehicle bogie. The drive axle comprises a motor, a coupler, a main speed reducer, a differential mechanism, a wheel transmission device, a drive axle shell and an accessory; the motor is connected with the coupler, the coupler is connected with the main speed reducer, the main speed reducer is connected with the differential mechanism, and the differential mechanism is connected with the wheel transmission device; power input by the motor is transmitted to the main speed reducer through the coupler to be coupled to amplify the torque, and then is output to the wheel transmission device after the differential mechanism balances the rotating speed torque; a wheel hub drives a vehicle. The drive axle for the suspension type monorail vehicle bogie provides large power, large torque and high rotating speed, is resistant to strong impact and extreme environments, low in weight and high in reliability, and has the service life of 30 years.

Description

technical field [0001] The invention belongs to the technical field of suspended monorail vehicles, and in particular relates to a drive axle used for the bogies of suspended monorail vehicles. Background technique [0002] Suspended monorail vehicle is a kind of rail vehicle suspended on the sky track. It is a light, medium-speed, medium-capacity, and environmentally friendly new public transportation mode. It forms a modern urban three-dimensional public transportation system together with ground vehicles and subways. . [0003] Suspended monorail vehicles have good safety. The suspended monorail vehicles on the banks of the Rhine in Germany have been in operation for more than 100 years and have never failed. Compared with other rail transits, the turning radius of suspended monorail vehicles is about 30 meters, and that of subways is generally 300 meters. It can resist wind below level 9. [0004] According to its characteristics, suspended monorail vehicles are suita...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B3/02B61C9/38
CPCB61B3/02B61C9/38
Inventor 谭泽焕刘刚胡玉峰王培先袁文刚李科陈轩一
Owner 重庆凯瑞传动技术有限公司
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