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Multi-mode walking robot

A walking robot, multi-mode technology, applied in the field of robotics, can solve the problems of limited types of robot walking modes and inability to meet high-speed walking, etc., and achieve the effect of improving environmental adaptability and mobility, rich types, and strong practical performance.

Active Publication Date: 2019-02-22
BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many types of walking robot mechanisms on the market, and the basic structure is very similar. There are only one or two gaits, and more gaits cannot be transformed. Therefore, the walking modes of the robot are limited and cannot meet various special-shaped grounds. Requirements for stable and high-speed walking

Method used

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Embodiment Construction

[0031] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0032] see figure 1 and figure 2 , a multi-mode walking robot, including a fuselage 2 and several mechanical legs symmetrically distributed on both sides of the fuselage 3. This embodiment takes a quadruped robot as an example, that is, the robot includes two left mechanical legs and two Right mechanical leg. The mechanical leg 1 includes a walking power mechanism 11 and a walking actuator 12. The walking power mechanism 11 is fixed on the bottom plate inside the fuselage 2, and includes two sets of power units, which drive the two components of the walking actuator 12 to move independently / compositely. According to the working states of the t...

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Abstract

The invention discloses a multi-mode walking robot. A robot body and a plurality of mechanical legs symmetrically distributed on the two sides of the robot body are included. Each mechanical leg comprises a walking power mechanism and a walking executing mechanism, wherein the walking power mechanism is fixed to a bottom plate in the robot body and comprises two power units driving two assembliesof the walking executing mechanism to independently move or compositely move. Each mechanical leg is internally provided with the corresponding walking power mechanism with the two power units so thatthe mechanical leg can have three tread modes, and the types of the walking modes of the robot are greatly enriched. In different application scenes, the different walking modes are selected by selecting the different tread modes, accordingly, the environment adaption capability and moving capability of the robot are improved to the maximum degree, the robot can meet the requirement for stable walking on more special-shaped grounds, and higher practical performance is achieved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a multi-mode walking robot. Background technique [0002] There are many kinds of walking robots, which can be used in multiple fields such as military affairs, life services, emergency rescue and disaster relief, and entertainment. According to the way the robot walks, robots can be divided into wheeled robots, tracked robots and legged robots. Wheeled robots and crawler robots have high requirements on the surrounding environment when moving, so their application range is limited to a certain extent. Due to its non-continuous contact with the ground during walking, legged robots have shown strong adaptability, especially on passages with obstacles or hard-to-access work sites, which have broader development prospects. Most legged robots have an even number of legs. According to the number of legs, legged robots can be divided into bipedal, quadruped, hexapod, and eight-legged,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/032
CPCB62D57/032
Inventor 秦建军林键李鑫磊路可欣黄梦雨高磊
Owner BEIJING UNIV OF CIVIL ENG & ARCHITECTURE