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Self-adaptation obstacle-surmounting travelling gear

A walking device, self-adaptive technology, applied in the directions of transportation and packaging, motor vehicles, etc., can solve the problems of many moving parts, complex structure, poor reliability, etc., and achieve the effects of low cost, reliable operation and light weight

Inactive Publication Date: 2012-07-11
孙凯祺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the defects of complex structure, heavy weight, many moving parts and poor reliability in the obstacle-crossing walking device used in the inspection robot of high-voltage transmission lines in the prior art, and provide a simple structure, light weight, reliable operation, Low-cost adaptive obstacle-surpassing walking device

Method used

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  • Self-adaptation obstacle-surmounting travelling gear
  • Self-adaptation obstacle-surmounting travelling gear
  • Self-adaptation obstacle-surmounting travelling gear

Examples

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Embodiment Construction

[0014] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 As shown: the motor 1 and the traveling wheel 3 are respectively installed on both sides of the motor fixing seat 2, the motor shaft is connected with the traveling wheel 3, the lower part of the motor fixing seat 2 is equipped with a sliding rod 4, and the sliding rod 4 passes through the robot shell 5, The bottom of the sliding rod 4 is provided with an end cover 7, and a spring 6 is arranged between the robot shell 5 and the end cover 7.

[0016] Such as figure 2 Shown: Take the installation of four road wheel systems as an example, when no obstacles are encountered, the weight of the robot is borne by the four road wheels 3 respectively, and the robot walks smoothly on the line. When an obstacle is encountered in the front, the first walking wheel 3 in front begins to climb, the robot tends to tilt forward and ba...

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Abstract

The invention particularly relates to a self-adaptation obstacle-surmounting travelling gear, which is used for a high-voltage transmission line inspection robot. The self-adaptation obstacle-surmounting travelling device is characterized by comprising a plurality of travelling wheel systems arranged at the bottom of the inspection robot, wherein each travelling wheel system comprises a motor, a motor fixing seat, a travelling wheel, a sliding rod, a spring and an end cover; two sides of the motor fixing seat are respectively provided with the motor and the travelling wheel; a motor shaft is connected with the travelling wheel; the lower part of the motor fixing seat is provided with the sliding rod; the sliding rod passes through a robot shell; the bottom of the sliding rod is provided with the end cover; and the spring is arranged between the robot shell and the end cover. The self-adaptation obstacle-surmounting travelling device has the advantages of simple structure, light weight and low cost and reliable operation.

Description

technical field [0001] The invention specifically relates to an adaptive obstacle-surmounting walking device for a high-voltage transmission line inspection robot. Background technique [0002] High-voltage transmission lines need to be inspected and maintained on a regular basis. The traditional manual inspection method has problems such as low efficiency and high missed detection rate. Since the 1980s, domestic and foreign countries have begun to develop robots that can automatically inspect power transmission lines. So far, countries including Canada, the United States, Brazil, Iran and China have launched active research on this project. [0003] One of the technical difficulties in developing an inspection robot for overhead transmission lines is the walking device of the robot on the line. The walking device should take the wire as the base and hang on the wire for operation. Since the wire used as the carrier of the robot is flexible, and there are obstacles on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/02
Inventor 孙凯祺
Owner 孙凯祺