Wheel-leg dual-purpose shape shifting robot

A robot and dual-purpose technology, applied in the field of robots, can solve the problems of harsh environment and slow movement speed, and achieve the effect of perfect image, small use restrictions, and reduced turning radius.

Inactive Publication Date: 2015-02-11
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common robots are divided into wheel-walking robots and foot-walking robots. Wheel-walking robots are fast and responsive, but they have very harsh environmental re

Method used

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  • Wheel-leg dual-purpose shape shifting robot
  • Wheel-leg dual-purpose shape shifting robot
  • Wheel-leg dual-purpose shape shifting robot

Examples

Experimental program
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Example Embodiment

[0025] in figure 1 with 2 In the schematic diagram of the wheel-foot combined variant robot shown, the fuselage 3 is in the shape of a flat-bottomed hemisphere. The hemispherical fuselage is provided with an internal fuselage platform 22 fixed with the fuselage. The top cover 1 on the fuselage is A circular plate, the bottom surface 4 of the fuselage is an annular plate with several grooves in the inner ring, the area of ​​the top cover is larger than the area of ​​the bottom surface, and they are parallel to each other and are concentric planes. Six equally spaced grooves are arranged on the outer surface of the fuselage, and a through hole is arranged in the middle of each groove.

[0026] Such as image 3 with Figure 4 As shown, the rotary thruster 12 is a circular disk with six equal saw teeth on the edge. The center of the rotary thruster is provided with a through hole, which passes through the rotary thruster fixed in the center of the inner platform of the fuselage. The ...

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PUM

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Abstract

The invention provides a wheel-leg dual-purpose shape shifting robot. The wheel-leg dual-purpose shape shifting robot main body comprises a machine body, legs and shape shifting systems thereof as well as wheel parts and shape shifting systems thereof, wherein the machine body of the robot is shaped like a hemisphere with flat bottom; a machine body interior platform is arranged in the machine body; the area of a machine top cover is larger than that of the bottom surface; six retractable robot legs with six structures are arranged in the machine body; when the legs are in an expanded state, the robot can walk; when the legs are retracted and the front ends of the legs are buckled in recesses of a shell, the side surface of the whole shell of the robot is a smooth spherical surface with no edge; a landing gear and a driving wheel are arranged at the bottom of the machine body; when the legs of the robot are retracted, the driving wheel is in contact with the ground to move forward and backward. The wheel-leg dual-purpose shape shifting robot provided by the invention can adapt to the needs of different environments and has the advantages of smaller use restriction and convenience for carrying; as the leg shape shifting systems are driven by a rotary propeller, the wheel-leg dual-purpose shape shifting robot provided by the invention is more efficient and fast; through double-loop design of the wheel part shape shifting systems, the turning radius of the robot during turning in a narrow and small space is greatly decreased.

Description

technical field [0001] The invention relates to a robot, in particular to a dual-purpose deformable robot with wheels and feet. Background technique [0002] Today, with the rapid development of science and technology, people explore the unknown environment more and more frequently, and the unknown is often accompanied by danger. The emergence of robot technology provides great convenience for human beings to explore. Common robots are divided into wheel-walking robots and foot-walking robots. Wheel-walking robots are fast and responsive, but have very harsh environmental requirements and cannot adapt to some complex ground environments. Foot-walking robots have the ability to adapt to the ground environment. Strong, but relatively slow in motion. How to organically combine the advantages of both has become a hot research topic in the field of robotics today. Contents of the invention [0003] The purpose of the present invention is to provide a dual-purpose deformed rob...

Claims

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Application Information

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IPC IPC(8): B62D57/028
CPCB62D57/028
Inventor 郭希娟赵强靳海鹏
Owner YANSHAN UNIV
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