Means for driving active turning-up crawler robot to walk

A walking-driven, crawler-type technology, applied in the field of robotics, to achieve the effect of reducing components, reducing costs, and increasing operating speed

Inactive Publication Date: 2008-06-25
SHENYANG NORTH EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention provides a crawler-type robot walking drive device capable of walking on complex and changeable ground and in a small space, which can be turned over autonomously. In the process, it adapts to the changes of different grounds, defects such as space size, shape changes, and slope angles, expands the application field of robots, reduces weight, makes carrying and handling easier, increases walking speed, and reduces energy consumption.

Method used

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  • Means for driving active turning-up crawler robot to walk
  • Means for driving active turning-up crawler robot to walk
  • Means for driving active turning-up crawler robot to walk

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] The walking driving device of the autonomous turning crawler type robot of the present invention comprises a body 1, a driving wheel 5 arranged symmetrically left and right, a driven wheel 2, and a walking track 8. The driving wheel 5 is provided with an outer rotor brushless motor 10, and the outer rotor brushless The center of the motor 10 is provided with a hollow shaft 16, and the outer rotor is fixed on the hollow shaft 16 through a bearing. The rotor brushless motor 10 rotates coaxially, the balance wheel 22 drives the balance wheel track 7, the balance wheel track 7 is tensioned by the balance wheel tensioner 38 and the balance wheel support block 39, and the two ends of the hollow shaft 16 are provided with sliding bearings 14 And the rolling bearing 24, the swing arm shaft 12 passes through the sliding bearing 14 and the rolling bearing 24, the outside ...

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Abstract

A running driver mechanism for the caterpillar belt type robot able to autonomously turn over is composed of main body and symmetrical left and right caterpillar belt units which consists of active wheel with brush-less motor having external rotor in it, driven wheel, caterpillar belt, and wobble wheel coaxial with said brush-less motor and with tension roller, supporting block, wobble arm, supporting arm and drive wheel.

Description

technical field [0001] The invention relates to a robot, in particular to an autonomous flipping crawler-type robot walking drive device capable of high-speed walking on flat ground, climbing over slopes, crossing obstacles and ditches, and passing through wetlands, muddy grounds, and gravel grounds. Background technique [0002] At present, the walking mechanism of robots is divided into crawler type, wheel type, and foot type. However, wheel type and foot type robots are limited in climbing over slopes, crossing obstacles and trenches, and walking on wetlands, muddy ground, and gravel ground. Tracked robots can walk on such road conditions with certain advantages, making tracked robots widely used in military investigation, demining, coordinated operations, armed police, public security, fire protection, and nuclear industry. However, tracked robots in my country Most of them are imitated according to foreign technology. Its walking drive mechanism generally has the followi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J13/00B25J5/00
Inventor 权宏伟郭长青
Owner SHENYANG NORTH EQUIP MFG
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