A pressure adsorption type pole climbing robot

An adsorption, robot technology, applied in the direction of motor vehicles, transportation and packaging, can solve the problems of high failure rate, complex structure, difficult to control and so on

Active Publication Date: 2021-09-10
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problems of existing pole-climbing robots with complex structure, difficult control, heavy weight and high failure rate

Method used

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  • A pressure adsorption type pole climbing robot
  • A pressure adsorption type pole climbing robot
  • A pressure adsorption type pole climbing robot

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0029] Specific implementation mode one: combine Figure 1 to Figure 5 Describe this embodiment. In this embodiment, the pressure adsorption type pole climbing robot includes a fuselage 17, an electric control system, two drive mechanisms and two adsorption mechanisms. At the front end of the body 17, the pole-climbing robot realizes forward, backward and turning through two driving mechanisms. An adsorption mechanism is respectively arranged in the grooves on both sides of the fuselage 17, and the pole-climbing robot is adsorbed on the pole or vertical surface by two adsorption mechanisms. Above, the electronic control system is arranged on the fuselage 17 to control the two driving mechanisms and the two adsorption mechanisms.

[0030] The present invention realizes the pole climbing function by absorbing the thrust generated by the ducted fan and controlling the movement of the driving mechanism, the electric control system is greatly simplified, the structure is relatively...

specific Embodiment approach 2

[0031] Specific implementation mode two: combination Figure 1 to Figure 5 Describe this embodiment, in this embodiment, each driving mechanism comprises steering gear 9, steering gear arm 10, flange plate 15, drive shaft 11, driving wheel 16 and steering gear bracket 6, and the front end middle position of fuselage 17 is set There are bearing blocks 26, two deep groove ball bearings are arranged side by side in the bearing blocks 26, the steering gear 9 is installed on the lower end surface of the fuselage 17 through the steering gear bracket 6, the steering gear arm 10 is mounted on the steering gear 9, the steering gear arm 10 and the flange 15 are fixedly connected by self-tapping screws, the drive wheel 16 is set on the drive shaft 11 and locked with a thin nut, and the flange 15 is fixedly connected with one end of the drive shaft 11 by a M1.4 screw. The other end of the drive shaft 11 is inserted in the deep groove ball bearing.

[0032] Among them, the steering gear i...

specific Embodiment approach 3

[0034] Embodiment 3: In this embodiment, the driving wheel 16 is a spherical wheel.

[0035] The wheel adopts a spherical shape, which can adapt to the arc of the rod, and also has certain adaptability to the diameter of the rod.

[0036] Other compositions and connection methods are the same as those in the second embodiment.

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Abstract

A pressure adsorption type pole climbing robot belongs to the field of robot design. The invention aims to solve the problems of complex structure, difficult control, heavy weight and high failure rate existing in existing pole-climbing robots. A pressure adsorption pole climbing robot includes a fuselage, an electric control system, two driving mechanisms and two adsorption mechanisms. The two driving mechanisms are arranged side by side and transversely opposite to each other at the front end of the fuselage. The pole climbing robot moves forward through the two driving mechanisms. , Back and turn, one adsorption mechanism is set in the grooves on both sides of the fuselage, the pole-climbing robot is adsorbed on the pole or vertical surface through two adsorption mechanisms, and the electric control system is set on the fuselage to control the two Drive mechanism and two suction mechanisms. The invention is mainly used for crawling on the surface of high-rise poles.

Description

technical field [0001] The invention belongs to the field of robot design, in particular to a pressure adsorption type pole climbing robot. Background technique [0002] Mobile robot is an important branch of robot, which has a wide range of applications and great development potential. As an important part of the field of mobile robots, the pole-climbing robot's main function is to reliably carry related cleaning and maintenance equipment, and to overcome the effect of gravity to attach to high-rise rods such as pipelines, utility poles, street light poles, bridge stay cables, and substation lightning rods. Crawling on the surface of objects, replacing manual tasks such as cleaning, testing, and maintenance in a safe, efficient, and low-cost manner. It extends the ground movement technology to the surface of the bar, enriching the application range of the robot. The existing pole-climbing robots roughly fall into the following four categories: ① rolling pole-climbing robo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 金弘哲黄卫金葛明达赵杰
Owner HARBIN INST OF TECH
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