Bouncing mobile robot with gear-rack structure

A mobile robot, rack and pinion technology, applied in the direction of motor vehicles, transportation and packaging, etc., can solve the problems of large limitations and high performance requirements for crossing hurdles, and achieve the effect of short transmission route, improved passing performance and simple structure

Active Publication Date: 2020-05-19
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the road where the mobile robot runs, there will be many vertical obstacles and ditches, so the performance requirements for the slope and the ridge are high. At present, the ridge and the slope are mainly through the deformation of the mobile robot, which has a large limitation and has a certain limit.

Method used

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  • Bouncing mobile robot with gear-rack structure
  • Bouncing mobile robot with gear-rack structure
  • Bouncing mobile robot with gear-rack structure

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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0029] At present, mobile robots are widely used in military, industrial and other fields. However, when encountering road conditions such as vertical obstacles or trenches, mobile robots can only avoid them by detours, which consumes extra time and distance. The invention designs a wheeled mobile robot capable of jumping, and can realize a certain function of carrying objects. By jumping, it can easily cross vertical obstacles, walls, trenches, etc., which greatly increases the passability of mobile robots.

[0030] refer to F...

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Abstract

The invention discloses a bouncing mobile robot with a gear-rack structure. The robot comprises a vehicle body and at least one vehicle leg, racks are arranged on the vehicle legs in the direction ofthe vehicle legs, the vehicle body is provided with gears meshed with the racks, and the gears are provided with first driving devices for driving the gears to rotate. The vehicle legs are provided with worm wheels, the worm wheels are provided with worms driving the worm wheels to rotate, the vehicle body is provided with a second driving device driving the worms to rotate, rails are arranged onthe two sides of the vehicle legs, idler wheels matched with the rails are arranged on the rails, and the idler wheels are fixed to the worm wheels through installation frames. The advantages of a wheeled robot and a jumping type robot are combined, so that the application range of the mobile robot is wider, and the mobile robot can be applied to more occasions.

Description

technical field [0001] The invention relates to the technical field of bouncing mobile robots, in particular to a bouncing mobile robot with a rack and pinion structure. Background technique [0002] The Chinese patent that the patent No. is CN208760758U discloses a kind of mobile robot that can bounce, is made up of vehicle frame and four wheels. The frame is tilted with a pneumatic bouncing mechanism, and the protruding section of the pneumatic bouncing mechanism can pass through the frame and interact with the ground, and the protruding section quickly stretches out and contacts the ground to drive the car to bounce upwards. For the above design, the bouncing method uses the extension section to quickly extend to drive the car to move upward, but the contact area between the extension section and the ground is very small. If the ground condition is soft, the extension section will sink into the ground and cannot drive the car to move upward. The protruding section is in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/028
CPCB62D57/028
Inventor 王慷蒋朝阳
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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