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Front-wheel drive mode type light explosion-proof electric vehicle chassis

A technology for electric vehicles and chassis, which is applied to vehicle components, electric power devices, power devices, etc., can solve the problems of lack of mature and reliable light explosion-proof electric vehicle chassis, etc., and achieve the advantages of inspection and maintenance, advanced technology and high transmission efficiency Effect

Active Publication Date: 2018-11-16
SHANGQIU NORMAL UNIVERSITY
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of lack of mature and reliable light-duty explosion-proof electric vehicle chassis in coal mines, the present invention provides a light-duty explosion-proof electric vehicle chassis with a front-drive mode

Method used

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  • Front-wheel drive mode type light explosion-proof electric vehicle chassis
  • Front-wheel drive mode type light explosion-proof electric vehicle chassis
  • Front-wheel drive mode type light explosion-proof electric vehicle chassis

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Experimental program
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Embodiment Construction

[0017] The realization of specific technical scheme is as follows:

[0018] The overall layout of the chassis adopts the front and rear independent suspension structure, the power layout is the motor front drive, and the explosion-proof battery box is arranged under the middle part of the chassis frame. For the overall layout, see figure 1 As shown, it mainly includes: 1-rear tire assembly, 2-accumulator assembly, 3-explosion-proof battery box assembly, 4-chassis frame, 5-steering mechanism, 6-front tire assembly, 7-explosion-proof motor , 8-24 volt power box, 9-controller, 10-front independent suspension assembly, 11-gearbox assembly, 12-transmission half shaft, 13-guiding square tube, 14-longitudinal fastening plate, 15-U Type bolts, 16-explosion-proof battery box assembly underside beam, 17-rear independent suspension assembly, 18-reversing voice alarm. The chassis adopts a frame structure, which is well compatible with key components such as vehicle running system, transm...

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Abstract

The invention belongs to the technical field of coal mine underground auxiliary transport equipment and particularly relates to a front-wheel drive mode type light explosion-proof electric vehicle chassis. The problem that an existing underground coal mine is lack of a mature and reliable light explosion-proof electric vehicle chassis is solved. The front-wheel drive mode type light explosion-proof electric vehicle chassis comprises a rear tire assembly, an energy accumulator assembly, an explosion-proof battery tank assembly, a chassis frame, a steering mechanism, a front tire assembly, an explosion-proof motor, a 24V power supply tank, a controller, a front independent suspension assembly, a reduction gearbox assembly, a transmission half axle, a guiding square tube, a longitudinal fastening plate, a U-shaped bolt, an explosion-proof battery tank assembly lower boundary beam and a rear independent suspension assembly. According to the front-wheel drive mode type light explosion-proofelectric vehicle chassis, the power performance of a light explosion-proof electric vehicle is improved, the endurance mileage of the light explosion-proof electric vehicle is prolonged, and the integral technology of the light explosion-proof electric vehicle is improved.

Description

technical field [0001] The invention belongs to the technical field of underground auxiliary transportation equipment in coal mines, and in particular relates to a light-duty explosion-proof electric vehicle chassis in a front-drive mode. Background technique [0002] With the continuous improvement of auxiliary transportation equipment technology in coal mines, explosion-proof electric vehicles powered by batteries and driven by motors have gradually entered the coal market. On the premise of ensuring safe use, the advantages of explosion-proof electric vehicles are obvious, and can effectively solve the "three highs" problem of explosion-proof diesel engine rubber-tyred vehicles. After the explosion-proof electrical components of the vehicle, the volume and weight have increased significantly, and the explosion-proof vehicles in coal mines are relatively compact in structure, which has certain restrictions on the vehicle's overall size. Therefore, the explosion-proof elect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/00B60K1/04B62D21/18
CPCB60K1/00B60K1/04B62D21/18
Inventor 刘杰路春雨乔红贞张欢庆吕志胡宏伟刘亚强
Owner SHANGQIU NORMAL UNIVERSITY
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