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A swing self-resetting mechanism of an inspection robot

An inspection robot, self-resetting technology, applied in the field of inspection robots, to achieve the effect of simple mechanism structure

Active Publication Date: 2019-12-17
CITIC HIC KAICHENG INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, when the inspection robot has a curved track through the up and down slopes, because there is a certain distance between the front and rear drive wheels, if the front and rear drive wheels are directly fixedly connected to the robot body, the robot will encounter difficulties when passing the curved track.

Method used

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  • A swing self-resetting mechanism of an inspection robot
  • A swing self-resetting mechanism of an inspection robot
  • A swing self-resetting mechanism of an inspection robot

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Experimental program
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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] Such as Figure 1 to Figure 3 As shown, a swing self-resetting mechanism of an inspection robot, the self-resetting mechanism is composed of a mounting plate 1, a lower ear seat 2, a nut 3, a pin shaft 4, an oil-free bush 5, a spring 6, an upper ear seat 7, and a guide rod 8. Rotating shaft 9 and set screw 10 are formed.

[0013] Such as Figure 4 , Figure 5 As shown, the mounting plate 1 is installed on the inspection robot body 11, the oil-free bushing 5 penetrates into the mounting hole of the upper ear seat 7, the lower ear seat 2 is fixed on the mounting plate 1, and the rotating shaft 9 passes through the upper ear seat 7 and the mounting holes of the lower ear mounts 2, two groups of upper ear mounts 7 and the lower ear mounts 2 are connected. Therefore, the upper lug 7 and the lower lug 2 can rotate around the rotating shaft 9 . Set...

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Abstract

The invention discloses a swing self-resetting mechanism of an inspection robot. The self-resetting mechanism consists of a mounting plate, a lower ear seat, a nut, a pin shaft, an oil-free bush, a spring, an upper ear seat, a guide rod, a rotating shaft and a set screw. composition. The lower ear seat is fixed on the mounting plate, the upper ear seat and the lower ear seat are connected together through the rotating shaft, the driving wheel walking mechanism of the inspection robot is connected with the upper ear seat, and the two ends of the upper ear seat are equipped with retractable springs. The angle of the driving wheel traveling mechanism can be adjusted by means of springs at both ends to adapt to different tracks. The self-resetting mechanism can make an appropriate angle between the driving wheel traveling mechanism of the inspection robot and the robot body, so as to ensure that the robot can pass up and down slopes smoothly, and has a simple structure, safety and reliability.

Description

technical field [0001] The invention belongs to the field of inspection robots, in particular to a swing self-resetting mechanism of an inspection robot. Background technique [0002] The running track of the hanging track inspection robot is either straight or sloped. When the front and rear driving wheels of the inspection robot clamp the track at the same time, the angle between the axis of the driving wheel and the center line of the robot body is different when walking on a straight track and an uphill and downhill track. Especially when a drive wheel is off the track and re-enters the track, the axis of the drive wheel is required to be perpendicular to the centerline of the robot body, otherwise it will be difficult for the drive wheel to align with the track and enter the track smoothly. At the same time, when the inspection robot has a curved track through the up and down slopes, because there is a certain distance between the front and rear drive wheels, if the fr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61B3/00B61F5/42B61F9/00
CPCB61B3/00B61F5/42B61F9/00
Inventor 裴文良张金艳孙宁周明静王永军陈林坤陈文礼
Owner CITIC HIC KAICHENG INTELLIGENT EQUIP CO LTD