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A flexible steering trolley for overcoming obstacles

A small car, flexible technology, applied in steering mechanisms, steering mechanisms with deflectable wheels, motor vehicles, etc., can solve the problems of inability to cross thin rod obstacles, poor steering flexibility, etc., and achieve light weight, flexible steering, and fast speed. effect of passing

Inactive Publication Date: 2017-05-24
丰县皓威机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the existing steering trolleys, which have poor flexibility and cannot go over thin pole obstacles, the present invention provides an obstacle-surpassing and flexible steering trolley that has good flexibility and can overcome thin pole obstacles.

Method used

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  • A flexible steering trolley for overcoming obstacles
  • A flexible steering trolley for overcoming obstacles
  • A flexible steering trolley for overcoming obstacles

Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] refer to Figure 1 to Figure 5 , an obstacle-crossing flexible steering trolley, comprising a base 2, a "gate" frame 3, a steering device 4, a driving device 5, an obstacle-surpassing device 6 and a controller, the base includes a left base 21, a right base 22, The left base and the right base are connected to each other through a "door" frame, and there is a gap between the left and right bases; the left base 21 and the right base 22 are symmetrically installed with steering devices and two sets of driving devices;

[0018] The steering device includes a steering motor 411, a motor base connector 412, a pinion 413, a bull gear 414, a steering bearing seat 415, a wheel support frame 416 and a wheel 417, and the steering motor 411 is connected to the motor base Parts 412 are installed on the base, the output shaft of the steering motor 411 is connected with the ...

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PUM

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Abstract

A flexible-obstacle-striding steering small vehicle comprises a base, an n-shaped vehicle frame, a steering device, a driving device and obstacle striding devices. The base comprises two base bodies which are symmetrically arranged in a left-and-right direction and are interconnected through the n-shaped vehicle frame. A steering device and two sets of driving devices are symmetrically configured in front of and behind the two base bodies. The obstacle striding devices are arranged in front of and behind the n-shaped vehicle frame. The flexible-obstacle-striding steering small vehicle has high flexibility and can stride thin-rod-type obstacles.

Description

technical field [0001] The invention relates to a steering trolley, in particular to a steering trolley flexibly over obstacles. Background technique [0002] At present, in many emergency rescue sites, due to the harsh environment, rescue trolley robots are often required to complete tasks. However, the existing obstacle-crossing cars are basically relatively simple, do not have the ability to overcome obstacles such as thin rod single-plank bridges, and the general equipment is relatively large, and in terms of steering, because only the front and back of the two wheels are controlled It seems that it is not flexible enough to realize the steering, and in some occasions with high requirements, it cannot meet the requirements of its steering. [0003] Basically, the obstacle-crossing car can only complete a single obstacle-crossing action, and has certain defects in flexibility. Contents of the invention [0004] In order to overcome the deficiencies of the existing ste...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D63/02B62D9/00
Inventor 周见行裘信国姜伟季行健王国龙夏中楠周鑫卓贾中楠金国杰梁飞飞
Owner 丰县皓威机械科技有限公司