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Adjustable chassis used for robot

A robotic and adjustable technology, applied in the field of robotics, can solve the problems of chassis dragging, prone to rollover, and reduced stability

Inactive Publication Date: 2019-01-29
ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned technical problems, the purpose of the present invention is to overcome the height of the robot chassis in the prior art is generally fixed, when the chassis is too low when encountering an obstacle, the problem of the bottom of the chassis is prone to occur, affecting the normal movement of the robot; The chassis is too high, although the passability becomes larger, but the stability is reduced, and the problem of rollover is prone to occur, so as to provide a way to intelligently detect the size of obstacles during use, automatically adjust the height of the chassis, and adjust the height of the wheels before Adjustable chassis for robots to pass obstacles smoothly

Method used

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  • Adjustable chassis used for robot

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Embodiment Construction

[0029] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0030] In the present invention, in the absence of a contrary statement, the orientation words included in the term, such as "upper, lower, front, rear, inner, outer", etc., only represent the orientation of the term in the normal use state, or for the purpose of A common term understood by those skilled in the art, and should not be considered as a limitation of the term.

[0031] like Figure 1-4 As shown, the present invention provides an adjustable chassis for a robot, which includes: a chassis body 1, a front drive shaft 31, a rear drive shaft 32 and a chassis control system; the front drive The shaft 31 and the rear drive shaft 32 are respectively arrang...

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Abstract

The invention discloses an adjustable chassis used for a robot. The adjustable chassis comprises a chassis body, a front drive axle, a rear drive axle and a chassis control system, wherein the front drive axle and the rear drive axle are separately arranged in parallel on the chassis body; two opposite sides of the chassis body are separately provided with first sliding grooves in the vertical direction; two ends of the front drive axle are separately arranged in the first sliding grooves in a clamping manner; the two opposite sides of the chassis body are also separately provided with secondsliding grooves in the vertical direction; two ends of the rear drive axle are separately arranged in the second sliding grooves in a clamping manner; the chassis control system is arranged in the chassis body; and the chassis control system can control the front drive axle to slide along the first sliding grooves and control the rear drive axle to slide along the second sliding grooves. The adjustable chassis used for the robot overcomes the problems that the height of a robot chassis in the prior art is fixed, that the chassis is prone to collide with obstacles when meeting the obstacles ifthe chassis is too low, and that the robot is reduced in stability and prone to side tumbling if the chassis is too high.

Description

technical field [0001] The invention relates to the field of robots, in particular to an adjustable chassis for a robot. Background technique [0002] With the development of industrial automation, machine intelligence has received more and more attention, and intelligent robots are recognized as the mainstream development direction in the future. Once the robot moves, it will inevitably involve understanding of the environment, path planning, autonomous positioning, obstacle avoidance and collision avoidance, etc., which is self-evident. [0003] Generally speaking, a robot mainly consists of a chassis and a torso, and the chassis mainly plays the role of stability and movement. The height of the robot chassis in the prior art is generally fixed. When the chassis is too low, when encountering obstacles, the problem of chassis dragging is likely to occur, which affects the normal movement of the robot; if the chassis is too high, although the passability becomes larger, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G17/015
CPCB60G17/0157B60G2202/42B60G2400/823B60G2500/30
Inventor 何为高涛
Owner ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
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