Front-rotating rear-driving robot chassis and moving robot

A robot and chassis technology applied in the field of mobile robots to achieve high reliability, flexible steering and driving, and ensure safe and reliable operation

Inactive Publication Date: 2021-07-20
山东新一代信息产业技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical task of the present invention is to solve the technical problem of how to realize the robot being widely applicable to complex road conditions such as outdoor roads and parks by providing a forward-turning rear-drive robot chassis and a moving robot for the above deficiencies.

Method used

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  • Front-rotating rear-driving robot chassis and moving robot
  • Front-rotating rear-driving robot chassis and moving robot
  • Front-rotating rear-driving robot chassis and moving robot

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Experimental program
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Effect test

Embodiment 1

[0050]The robot chassis of the present invention, which is forward-turning and rear-driving, includes a drive system, a suspension system, a frame system and a wheel system, and the drive system includes a front-drive steering system and a rear-drive system. The movement and steering of the robot chassis; the front-wheel drive steering system and the rear drive system are respectively connected to the suspension system to carry the load of the robot and absorb shocks, so that the tires can evenly touch the ground when the robot passes through potholes and bumpy roads; the frame system and the front-wheel drive steering system , the rear drive system and the suspension system are supported and connected to bear the load of the chassis itself and the external load; the wheel system is connected to the frame system through the suspension system to carry the chassis load and the external load, and the wheel system is respectively connected to the The front-drive steering system is ...

Embodiment 2

[0058] The forward-rotating and rear-driving moving robot of the present invention includes a robot chassis, which is the forward-rotating and rear-driving robot chassis disclosed in Embodiment 1.

[0059] The robot is a four-wheel robot with four wheels in total. There are two hubs and steering knuckles in the above-mentioned front-drive steering system, and there are one-to-one correspondence.

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Abstract

The invention discloses a front-rotating rear-driving robot chassis and a moving robot, belongs to the technical field of mobile robots, and aims to solve the technical problem of how to widely apply the robot to complex road condition environments such as outdoor roads and parks. The robot chassis comprises a front-drive steering system and a rear-drive system, wherein the front-drive steering system and the rear-drive system are connected with wheels to achieve movement and steering of the robot chassis; a suspension system, wherein the front-drive steering system and the rear-drive system are respectively connected with the suspension system, and are used for bearing the load of the robot and absorbing shock, so that tires can uniformly touch the ground when the robot passes through a bumpy road surface; a frame system, which is in supporting connection with the front-drive steering system, the rear-drive steering system and the suspension system and bears a chassis load and an external load; and a wheel system, which is used for bearing a chassis load and an external load, realizing steering of the robot according to action requirements of the front-drive steering system and driving the robot to run according to control of the rear-drive system.

Description

technical field [0001] The invention relates to the technical field of mobile robots, in particular to a forward-rotating and rear-driving robot chassis and a moving robot. Background technique [0002] The social economy's demand for labor continues to expand, and wage costs will become higher and higher. Social needs promote the rapid development of the robot industry, and it will be a social development trend for robots to replace labor. Social demand prompts mobile robots to gradually replace manpower and perform some simple and repetitive tasks. How to realize that robots are widely applicable to complex road conditions such as outdoor roads and parks, and can be used in park distribution, logistics handling, warehouse distribution, mobile sales and other industries, and the products are universal High automation, strong safety and reliability, and can significantly improve the degree of intelligence and automation are technical problems that need to be solved. Conte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D5/04B60K1/00B60G21/04B60G13/08
CPCB62D5/0421B60K1/00B60G21/04B60G13/08B60G2200/34B60G2202/24
Inventor 孔强王建华高明孙元元候云强
Owner 山东新一代信息产业技术研究院有限公司
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