Wheel type obstacle crossing robot chassis

A robot and chassis technology, applied in the field of robots, can solve problems such as poor obstacle crossing ability and complex structure

Pending Publication Date: 2021-06-01
北京云迹科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of mobile robots, the robot chassis is the key technology. Most of the existing mobile robots are wheeled, which has the advantages of fast speed and strong stability, but there are deficiencies, such as complex structure and poor ability to overcome obstacles.

Method used

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  • Wheel type obstacle crossing robot chassis
  • Wheel type obstacle crossing robot chassis
  • Wheel type obstacle crossing robot chassis

Examples

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Embodiment Construction

[0062] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0063] It should be noted that, in the description of the present invention, terms such as "middle", "upper", "lower", "horizontal", "inner" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the drawings. The positional relationship, which is just for convenience of description, does not indicate or imply that a device or e...

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Abstract

The invention discloses a wheel type obstacle crossing robot chassis which comprises a chassis body; a driving wheel which is rotatably supported on the chassis main body; a mounting frame, wherein one end of the mounting frame is detachably connected with the chassis main body; an obstacle crossing wheel which is rotatably supported at the other end of the mounting frame; an obstacle crossing assembly which is arranged between the mounting frame and the obstacle crossing wheel and can enable the obstacle crossing wheel to slide along the mounting frame so as to climb over an obstacle; and a laser radar navigation module which is connected with the chassis main body and is used for obstacle identification and path planning. The obstacle crossing assembly is arranged between the obstacle crossing wheel and the chassis body, the obstacle crossing wheel can slide up and down and climb over the obstacle, the structure is simple, meanwhile, the invention further provides a method for recognizing the obstacle and planning the path through the robot chassis, and the advancing efficiency of the robot chassis is improved by updating the environment map and optimizing the path in real time.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a chassis of a wheeled obstacle-surmounting robot. Background technique [0002] With the development of national economy and technology and the improvement of people's living standards, robots have begun to play a role in the service field in solving the rigid demand of the last mile. In the field of mobile robots, the robot chassis is the key technology. Most of the existing mobile robots are wheeled, which has the advantages of fast speed and strong stability, but there are deficiencies, such as complex structure and poor ability to overcome obstacles. Contents of the invention [0003] The invention provides a chassis of a wheeled obstacle-crossing robot, comprising a chassis main body, a driving wheel, an obstacle-crossing wheel, an obstacle-crossing component and a laser radar navigation module. When the chassis encounters an obstacle, the obstacle-climbing wheel slides t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D61/12G05D1/02
CPCB62D61/12G05D1/0257
Inventor 秦欢欢刘伟支涛
Owner 北京云迹科技股份有限公司
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