Leg mechanism of leg-foot type robot and leg-foot type robot

A robot and legged technology, applied in the field of legged robots, can solve the problems of a quadruped robot with small body space, easy bumping, and limited motor heat dissipation capacity.

Pending Publication Date: 2020-06-05
HANGZHOU YUNSHENCHU TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a leg mechanism of a leg-footed robot and a leg-footed robot to solve the problems in the related art that the motor has limited heat dissipation capacity and is easy to bump during the movement of the quadruped robot, thereby causing damage to electronic components such as the motor. problem, and the problem of limited body capacity due to the relatively narrow body space of the quadruped robot

Method used

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  • Leg mechanism of leg-foot type robot and leg-foot type robot
  • Leg mechanism of leg-foot type robot and leg-foot type robot
  • Leg mechanism of leg-foot type robot and leg-foot type robot

Examples

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Embodiment Construction

[0023] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. In the following descriptions and drawings, unless otherwise indicated, the same numerals in different drawings indicate the same or similar elements. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of arrangements consistent with aspects of the invention as recited in the appended claims. Each embodiment in this specification is described in a progressive manner.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific ...

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Abstract

The invention discloses a leg mechanism of a leg-foot type robot and the leg-foot type robot. The leg mechanism comprises thighs and shanks which are hinged with each other; a motor shell and a planetary speed reducing mechanism are mounted at the upper ends of the thighs; a motor stator and a motor rotor which is coaxially arranged with the motor stator are installed on the inner side of the motor shell, the motor rotor is fixedly connected with a sun wheel shaft of the planetary speed reducing mechanism, and a planetary wheel output frame of the planetary speed reducing mechanism is connected with the shank through a pull rod. The leg mechanism of the leg-foot robot is simple in structure, convenient to disassemble and assemble and low in cost.

Description

technical field [0001] The invention relates to the field of legged robots, in particular to a leg mechanism of a legged robot and the legged robot. Background technique [0002] With the economic growth and the disappearance of the demographic dividend, the cost of social security is increasing year by year. Using legged robots instead of humans to perform tasks such as security patrols in dangerous areas and rescue in disaster areas can effectively reduce casualties. These harsh environments are often accompanied by rough terrain, which puts higher requirements on the off-road capability of legged robots. Legged robots have the characteristics of strong adaptability to terrain and discrete motion trajectories, and are especially suitable for moving on jungles, mountains, steps and other terrains. Contents of the invention [0003] The purpose of the present invention is to provide a leg mechanism of a legged robot and a legged robot to solve the problem in the related ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/032B60K17/08
CPCB60K17/08B62D57/032
Inventor 赵逸栋张学垠陈申红李超朱秋国
Owner HANGZHOU YUNSHENCHU TECH CO LTD
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