A quadruped robot

A quadruped robot and robot technology, applied in manipulators, motor vehicles, program-controlled manipulators, etc., can solve problems such as inability to bend, easy to turn over, unreasonable design of flexible spine, etc., to achieve increased stability and strong adaptability Effect

Inactive Publication Date: 2021-10-19
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The inventor found that most of the spines of existing quadruped robots are rigid spines that cannot be bent, and the design of individual flexible spines is unreasonable, and the bending control is not convenient, which makes the quadruped robots insufficient stability when climbing or running, and it is easy to bend. turn to

Method used

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Embodiment Construction

[0022] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0023] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the invention clearly states otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, their Indicate the presence of features, steps, operations, means, components and / or combinations thereof;

[0024] For the convenience of description, if the words "up", "down", "left" and "right" appear in th...

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Abstract

The invention discloses a quadruped robot, which includes a vertebra part, and the vertebra part includes a first vertebra, a second vertebra, a third vertebra and a fourth vertebra; the first vertebra and the The two vertebrae are matched through shaft holes, and the two can rotate relative to each other. The first vertebra and the second vertebra are also connected by the first torsion spring; the third vertebra and the fourth vertebra They are fitted through shaft holes, and they can rotate relative to each other. The third and fourth vertebra are also connected by a second torsion spring; the second and third vertebra are connected by a coil spring .

Description

technical field [0001] The invention relates to a quadruped robot. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] The inventor found that most of the spines of existing quadruped robots are rigid spines that cannot be bent, and the design of individual flexible spines is unreasonable, and the bending control is not convenient, which makes the quadruped robots insufficient stability when climbing or running, and it is easy to bend. overturned. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a new quadruped robot with a flexible spine. The flexible spine of the present invention can bend up and down, twist and bend horizontally, and the spine is easy to control. [0005] In order to achieve the above object, the present invention is achieved through the following ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/032B25J9/00
CPCB25J9/0009B62D57/032
Inventor 马宗利马庆营王建明
Owner SHANDONG UNIV
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