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Bidirectionally steering electric machineshop car

A technology for two-way driving and engineering vehicles, which is applied in the direction of motor vehicles, steering control components, and steering controls installed on vehicles, etc. It can solve the problems of reasonable layout of other components and achieve compact structure, extended service life, and simple structure. Effect

Active Publication Date: 2006-07-12
武汉经开科创运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in these two kinds of solid tires, the arrangement positions of the relevant components of the braking system (brake base plate, brake drum, friction plate assembly, etc.) and steering system can only move to the center plane of the vehicle, so that the reasonable arrangement of other components caused difficulties

Method used

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  • Bidirectionally steering electric machineshop car
  • Bidirectionally steering electric machineshop car
  • Bidirectionally steering electric machineshop car

Examples

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Embodiment Construction

[0037] Such as figure 1 As shown, the two-way driving electric engineering vehicle includes a chassis, a vehicle body, an on-board battery 6, a front final drive, a front motor, a rear motor, and a rear drive. The chassis is provided with a front axle 2, a rear axle 10, and a front axle 2 The two ends of the rear axle 10 are provided with front wheels 1, and the two ends of the rear axle 10 are provided with rear wheels 11; the vehicle body is provided with a front cab and a rear cab, and the front cab and the rear cab are respectively provided with a front steering mechanism 24 and a rear steering wheel. Mechanism 23, the output of the front motor 5 is connected with the input of the front final drive 4, the output of the front final drive 4 is connected with the front differential 3 on the front axle on the chassis, the output of the rear motor 7 is connected with the rear main drive The input of speed reducer 8 is connected, and the output of rear final drive 8 is connected...

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PUM

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Abstract

The invention relates to a bidirectional electric machine-shop car, which comprises a chassis, a car body, a carrier battery, a front main reducer, a front motor, a back motor and a back main reducer. It is characterized in that: four wheel steering linked device are mounted at the same side of front and back wheel (1, 11); the four wheel steering linked device comprises a first fixing connection rod (12), a first transmission connection rod (13), a second transmission connection rod (14), a second fixing connection rod (15), a second power pin (16), a second rotational pin (17), a third power pin (18), a first rotational pin (19) and a first power pin (20). The invention has the character of small steering radius, which can apply small and micro low-sped vehicle (comprising machine-shop car), display several parameters of carrier information, charge the battery and avoid the sliding between solid rubber tyre and circular rim.

Description

technical field [0001] The invention relates to a two-way driving vehicle, in particular to a two-way driving electric engineering vehicle. Background technique [0002] Two-way driving refers to the front and rear two-way control of the four systems of steering, acceleration, braking and gear shifting of the vehicle. For some special vehicles (engineering vehicles), such as slag tank trucks for transporting steel slag in steelmaking plants, scrapers for mining in underground mines and some underground auxiliary vehicles, due to the limited driving space, two-way control is required for them. Two-way driving is usually divided into three categories: the first category is to jointly control a steering system through the front and rear steering wheels, and is equipped with front and rear accelerator pedals, front and rear brake pedals and front and rear transmission control systems; the second category is sideways driving, that is, steering, acceleration and The brakes are al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/22B62D65/00
Inventor 黄妙华李波田哲文喻厚宇徐志军高怀张兴旺
Owner 武汉经开科创运营有限公司
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