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Transportation robot capable of vertically climbing steps

A technology of robots and steps, which is applied in the field of transportation robots, can solve the problems that robots cannot climb steps vertically, and achieve the effects of reducing energy consumption, improving stability, and good shock absorption effect

Active Publication Date: 2020-02-25
HUAIYIN TEACHERS COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and to provide a transportation robot capable of vertically climbing steps, so as to solve the problem that existing robots cannot vertically climb steps.

Method used

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  • Transportation robot capable of vertically climbing steps
  • Transportation robot capable of vertically climbing steps
  • Transportation robot capable of vertically climbing steps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] The structure of the transportation robot capable of vertically climbing steps in this embodiment is as follows: Figures 1 to 16 Shown includes: chassis frame 1, drive wheel set 2, drive wheel set drive motor 3, lifting mechanism 4, first auxiliary wheel set 5, second auxiliary wheel set 6, third auxiliary wheel set 7 and fourth auxiliary wheel set 8;

[0068] The first auxiliary wheel set 5 and the second auxiliary wheel set 6 are installed at both ends of the chassis frame 1;

[0069] The third auxiliary wheel set 7 and the fourth auxiliary wheel set 8 are successively installed in the middle part of the chassis frame 1;

[0070] The first auxiliary wheel set 5, the second auxiliary wheel set 6, the third auxiliary wheel set 7 and the fourth auxiliary wheel set 8 are used for assisting the movement of the transport robot when climbing the steps;

[0071] The driving wheel set 2 is drivingly connected with the driving wheel set driving motor 3, and the driving wheel...

Embodiment 2

[0107] When the transport robot turns, if the curvature is large, it will also cause a large shake, which is not conducive to the stability of the transported equipment. Therefore, the driving wheel 21 is designed as a mecanum wheel, which can make the robot move in all directions, effectively Solved the shaking problem caused by excessive bending of the robot when turning.

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Abstract

The invention discloses a transportation robot capable of vertically climbing a step, and relates to the field of transportation equipment. The transportation robot comprises a base plate frame, driving wheel sets, a driving wheel set driving motor, lifting mechanisms, a first auxiliary wheel set, a second auxiliary wheel set, a third auxiliary wheel set and a fourth auxiliary wheel set; and the first auxiliary wheel set and the second auxiliary wheel set are arranged at the two ends of the base plate frame, the third auxiliary wheel set and the fourth auxiliary wheel set are sequentially arranged in the middle part of the base plate frame, and the first auxiliary wheel set, the second auxiliary wheel set, the third auxiliary wheel set and the fourth auxiliary wheel set are used for playing a role in assisting moving when the transportation robot climbing the step. According to the transportation robot capable of vertically climbing the step, through the vertical lifting design, the stability of transported equipment is ensured in the process of transporting the equipment by the robot, and the inclination of the transported equipment is reduced.

Description

technical field [0001] The invention relates to the field of transportation equipment, in particular to a transportation robot capable of vertically climbing steps. Background technique [0002] In order to achieve moisture-proof, many laboratories will raise the height of the ground during the construction stage of the laboratory, so there is often a height difference between the indoor and outdoor ground, and some sophisticated experimental instruments cannot be tilted during transportation, otherwise it will affect the instrument. Therefore, a robot that can perform horizontal lifting and handling on the ground with a drop is required to ensure the accuracy of the instrument. [0003] A kind of transportation robot as disclosed in Chinese invention patent CN 108609064A. It includes a transport box, a running device arranged under the box, and identification devices arranged on both sides of the box; the running device includes two crawler walking units symmetrically arra...

Claims

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Application Information

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IPC IPC(8): B62D61/10
CPCB62D61/10
Inventor 王昕陈伏兵王江涛杨斌
Owner HUAIYIN TEACHERS COLLEGE
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