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All-dimensional wheeled mobile robot chassis

A mobile robot, all-round technology, applied in the direction of motor vehicles, power units, electric power units, etc., can solve the problems of wheeled robots with insignificant turning and translation effects, and insignificant shock absorption, and achieves good fixed-point positioning effect and improvement. The effect of getting out of trouble and strong climbing ability

Pending Publication Date: 2018-11-23
TIANJIN SINO GERMAN VOCATIONAL TECHNICAL COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the technical problems of existing wheeled robots in the above-mentioned prior art that the in-situ turning and translation effects are not obvious, and the shock absorption is not obvious, the present invention provides an all-round wheeled mobile robot chassis

Method used

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  • All-dimensional wheeled mobile robot chassis
  • All-dimensional wheeled mobile robot chassis
  • All-dimensional wheeled mobile robot chassis

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0012] It should be noted that the "connection" mentioned in this application and the words used to express "connection", such as "connected", "connected", etc., include not only a direct connection between a certain component and another component, but also a certain One part is connected to another part through other parts.

[0013] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be u...

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Abstract

The invention discloses an all-dimensional wheeled mobile robot chassis. The chassis comprises wheels, a suspension unit, a transmission unit, a driving unit, a chassis frame and a power unit. Mecanumwheels are adopted as the wheels of a robot, compared with other wheels, the Mecanum wheels can achieve pivot steering, translation and pozidriv walking, and the turning radius of the robot is greatly reduced, so that the robot is more flexible and passes through the narrow and small space conveniently; each wheel is provided with an independent driving motor, and a 57 stepping motor and a speedreducer are adopted, so that the robot is high in displacement precision and has point fixing and positioning effects; the mobile robot bears a heavy load, can bear a weight of 100 kg and is high in slope climbing capacity and driving force; each wheel is provided with an independent damping unit, the wheels cannot influence one another on the uneven ground, so that the robot keeps stable, the damping effect is improved, and accordingly the capacity of getting rid of the difficulty is improved.

Description

technical field [0001] The invention relates to the field of robot chassis, and relates to an omnidirectional wheeled mobile robot chassis. Background technique [0002] The mobile robot is an important branch of the robot, and the motion structure of the robot directly affects the stability of the robot motion. Ordinary wheeled robot chassis needs to turn the whole vehicle when turning, which takes up a relatively large moving space. If the working area is relatively small, the use of the robot is limited. Contents of the invention [0003] In view of the above-mentioned technical problems existing in the prior art that existing wheeled robots have inconspicuous turning and translation effects on the spot, and inconspicuous shock absorption, the present invention provides an all-round wheeled mobile robot chassis. [0004] In order to realize the purpose of the present invention, the present invention provides a chassis of an omnidirectional wheeled mobile robot. The ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D61/00B60K1/02B60G3/00B60G13/04
CPCB62D61/00B60G3/00B60G13/04B60K1/02B60G2200/10
Inventor 徐庆坤宋中越徐凡辛晓奇李琳
Owner TIANJIN SINO GERMAN VOCATIONAL TECHNICAL COLLEGE
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