Vehicle wheel device capable of crossing barrier and vehicle type robot provided with vehicle wheel device

A technology of obstacles and wheels, which is applied in the field of intelligent robots, can solve problems such as time-consuming and laborious, stagnation, and failure to drive normally, and achieve the effects of reliable operation, reduced impact, and simple structure

Pending Publication Date: 2018-05-15
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ordinary wheels can only cross low obstacles. When there are obstacles such as low platforms and high protrusions, the wheels will be blocked and will stagnate, resulting in failure to drive normally
At this time, it is necessary to use external force to lift or pull the wheels to pass, which is time-consuming and laborious.

Method used

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  • Vehicle wheel device capable of crossing barrier and vehicle type robot provided with vehicle wheel device
  • Vehicle wheel device capable of crossing barrier and vehicle type robot provided with vehicle wheel device

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Embodiment Construction

[0021] The structure of the wheel device of the present invention and the vehicle-type robot having the wheel device will be described in detail below in conjunction with the accompanying drawings.

[0022] In order to solve the problem that the existing model robot cannot effectively overcome obstacles such as low platforms and protrusions, the present invention invents a new type of wheel device, which is installed on the model robot, and can help the model robot to step on the stage and overcome obstacles.

[0023] see figure 1 One embodiment of the invention is shown. A wheel device capable of overcoming obstacles includes a steering gear support base 1, a steering gear 2, a turntable 3, a pair of joint bearings 4, two symmetrically arranged wheels 6 and two sets of wheel driving devices. The two groups of wheel driving devices are symmetrically arranged, and each group of wheel driving devices respectively includes: motor 5, connecting flange 8, engaging clutch driving p...

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PUM

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Abstract

The invention discloses a vehicle wheel device capable of crossing a barrier. The vehicle wheel device comprises a steering engine support seat, a steering engine, a turnplate, a pair of knuckle bearings, two symmetrically arranged wheels and two sets of wheel driving devices, each set of wheel driving device comprises a motor, a connecting flange, an engaged type clutch driving part, an engaged clutch driven part, a triangular fork, a rolling bearing, a bearing sleeve, a U-shaped shifting fork, a support frame, a first shifting fork shaft, a support frame pedestal, a universal joint and a second shifting fork shaft. The invention further discloses a vehicle type robot provided with the vehicle wheel device. The vehicle type robot can be used for realizing automatic sensing and the crossing of a front barrier, the influence of road condition on the operation of the vehicle type robot is reduced, and the robot can run in various complex road conditions. The vehicle wheel device and thevehicle type robot have simple structures and operate reliably.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to a wheel device capable of surmounting obstacles and a vehicle-type robot with the wheel device. Background technique [0002] Ordinary wheels can only cross low obstacles. When there are obstacles such as low platforms and high protrusions, the wheels will be blocked and will stagnate, resulting in failure to drive normally. At this time, it is necessary to use external force to lift or pull the wheels to pass, which is time-consuming and laborious. Contents of the invention [0003] In order to solve the problems in the prior art, an object of the present invention is to provide a wheel device capable of surmounting obstacles such as low platforms. [0004] Another object of the present invention is to provide a vehicle-type robot having the above-mentioned wheel device. [0005] For this reason, technical scheme of the present invention is as follows: [0006] A wheel dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/02B25J5/00
CPCB62D57/02B25J5/007
Inventor 王廷剑黄翔王昊峰王娜娜张卓元二波韩馨影
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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