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Wheel-legged advancing-type robot

A traveling, robotic technology, applied in the field of robotics, can solve problems such as not amphibious robots

Inactive Publication Date: 2018-09-04
夏荧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing robots need to be manually replaced in different environments, so they are not considered true amphibious robots

Method used

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  • Wheel-legged advancing-type robot

Examples

Experimental program
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Embodiment Construction

[0017] As shown in the figure: the walking robot with wheel legs 1 in this embodiment includes a fuselage 5, a plurality of wheel legs 1 arranged on the body 5 and a drive motor for driving the wheel legs 1 to rotate; Described wheel leg 1 comprises the deformation leg of chain structure and is used for driving the deformation mechanism of described deformation leg deformation; Shaped chute 8; the deformation mechanism includes a slider chain 7 hinged sequentially by a plurality of arc-shaped sliders and a cylinder 11 for driving the slider chain 7 to reciprocate in the arc-shaped chute 8 of the deformed leg A torsion spring for keeping the deformed legs straight is arranged between two adjacent deformed joints 6; the wheel leg 1 traveling robot of the present embodiment drives the wheel leg 1 to rotate to realize the advancement, and the slider chain 7 Driven by the cylinder 11, it can slide in the arc-shaped chute 8 of the deformed leg. When the hinge shaft of the slider cha...

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Abstract

The invention discloses a wheel-legged advancing-type robot. The wheel-legged advancing-type robot comprises a robot body, a plurality of wheeled legs arranged on the robot body and a driving motor for driving the wheeled legs to rotate, each wheeled leg comprises a deforming leg body of a chain structure and a deforming mechanism for driving the correspondingdeforming leg body to deform, and eachdeforming leg comprises a plurality of deforming joints sequentially hinged. Each deforming joint is provided with an arc-shaped sliding groove longitudinally formed along the corresponding deformingleg, each deforming mechanism comprises a sliding block chain formed by sequentially hinging multiple arc-shaped sliding blocks and an air cylinder for driving thecorresponding sliding block chain toslide in the arc-shaped sliding groove of the corresponding deforming leg in a reciprocating mode, and torsion springs for enabling the deforming legs to keep in linear shapes are arranged between every two adjacent deforming joints. The robot can be switched between the arc-shaped wheeled legs and straight-plate-type legs only through an advancing mechanism.

Description

technical field [0001] The invention relates to the field of robots, in particular to a walking robot with wheels and legs. Background technique [0002] At present, most amphibious robots use two sets of travel mechanisms, one is the wheel-leg travel mechanism, which uses arc-shaped wheel legs to rotate to achieve travel. This travel mechanism is suitable for road travel, and the other is the straight type. Proceeding is achieved by driving the bar-shaped legs to rotate, and this mechanism is suitable for traveling on water. Existing robots need to be manually replaced in different environments, so they are not really amphibious robots. [0003] Therefore, there is a need for a wheel-leg walking robot that can switch between arc-shaped wheel legs and straight-plate legs only by means of a set of traveling mechanisms. Contents of the invention [0004] In view of this, the present invention provides a wheel-leg traveling robot, which can switch between arc-shaped wheel l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/032B60F3/00
CPCB60F3/00B62D57/032
Inventor 夏荧
Owner 夏荧
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