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A computer-controlled crawling robot

A crawling robot and computer technology, applied in the field of robotics, can solve problems such as small range and poor practicability, and achieve the effect of improving practicability and crawling stability

Active Publication Date: 2020-06-05
HEILONGJIANG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Robots are widely used in many industries and fields. Not only can they work in place of humans in harsh environments such as poisonous and dusty environments, but also in places where it is inconvenient for humans to go up and down, especially in the detection of pipelines, robots can also play a role. However, the existing crawling robot on the outer wall of the pipeline has a small range of adaptation to pipelines with different outer diameters and poor practicability during the inspection process of the pipeline.

Method used

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  • A computer-controlled crawling robot
  • A computer-controlled crawling robot
  • A computer-controlled crawling robot

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0033] Such as Figure 1-14 As shown, a computer-controlled crawling robot includes a main frame 1, a crawling wheel 2, a supporting wheel 8, a walking motor 11, and a power supply 12. The crawling wheel 2 is provided with two, and the two crawling wheels 2 are respectively connected to At the front and rear ends of the main frame 1, the supporting wheels 8 are rotatably connected to the rear end of the main frame 1, the walking motor 11 is fixedly connected to the front end of the main frame 1, two crawling wheels 2, supporting wheels 8 and walking The motor 11 is connected by a belt drive, the power supply 12 is fixedly connected to the main frame 1, and the power supply 12 is connected to the walking motor 11 by wires. This computer-controlled crawling robot also includes a rotating crank 3, a clamping crank 4, and a telescopic auxiliary wheel The frame 5, the telescopic locking device 6, the crank angle adjustment mechanism 7, the tensioning mechanism 9 and the adjustment m...

specific Embodiment approach 2

[0036] Such as Figure 1-14 As shown, the main frame 1 includes a crawler wheel seat 1-1, a main board 1-2, a crank arm seat 1-3, a mounting plate 1-4, a hook frame I1-5, a motor mounting plate 1-6 and a limit stop Frame 1-7, the front and rear ends of the main board 1-2 are welded with crawler wheel seats 1-1, four crank arms 1-3 are provided, and the four crank arms 1-3 are all welded to the main board 1-2 , The mounting plate 1-4, the hook frame I1-5 and the motor mounting plate 1-6 are all fixedly connected to the upper end surface of the main board 1-2. There are two limit frames 1-7, two limit frames 1-7 Both are welded on the upper end surface of the main board 1-2, the two crawling wheels 2 are respectively connected to the lower end of the two crawling wheel bases 1-1, and the supporting wheel 8 is connected to the upper end of the rear crawling wheel base 1-1 through a bearing rotation , The walking motor 11 is fixedly connected to the upper end of the front crawler ...

specific Embodiment approach 3

[0039] Such as Figure 1-14 As shown, the crawler wheel 2 includes a walking wheel 2-1, a pulley 2-2, and a rotating shaft 2-3. Both ends of the pulley 2-2 are fixedly connected to the walking wheel 2-1, and the pulley 2-2 is rotatably connected to On the rotating shaft 2-3, the two rotating shafts 2-3 are respectively rotatably connected to the lower ends of the two crawling wheel seats 1-1 through bearings. The output shaft of the walking motor 11 is provided with a transmission pulley, two pulleys 2-2, and a supporting wheel 8. It is connected with the drive pulley on the output shaft of the walking motor 11 through a belt drive;

[0040] The walking motor 11 is powered on by the power supply 12, and the driving pulley on the output shaft of the walking motor 11 drives the pulley 2-2 through a belt, driving the walking wheel 2-1 to rotate, so that the robot moves on the pipeline, two pulleys 2-2 The side-by-side arrangement can increase the stability between the crawling whee...

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Abstract

The invention relates to the field of robots, and particularly relates to a computer-controlled crawling robot. The computer-controlled crawling robot comprises a main frame, crawling wheels, supporting wheels, a walking motor and a power source, and further comprises a rotating crank arm, a clamping crank arm, a telescopic auxiliary wheel frame, a telescopic locking device, a crank arm angle adjusting mechanism, a tensioning mechanism and an adjusting motor, wherein the main frame comprises a crawling wheel seat, a main plate, a crank arm seat, a mounting plate, a hook frame I, a motor mounting plate and a limiting frame; the crawling wheels comprise walking wheels, belt wheels and rotating shafts; the rotating crank arm comprises a crank arm I, a supporting shaft, an adjusting linkage seat, a hook plate I, a tension spring and a connecting seat; the clamping crank arm comprises a crank arm II, a clamping rotating shaft, a hook plate II, a sliding groove and a locking groove; the telescopic auxiliary wheel frame comprises an auxiliary wheel, a telescopic arm, a clamping plate and a T-shaped sliding groove; and the telescopic locking device comprises a locking plate, a pressing plate, a sliding column and a pressure spring. The computer-controlled crawling robot can adapt to pipelines with different outer diameters in a large range and is high in practicability.

Description

Technical field [0001] The invention relates to the field of robots, in particular to a computer-controlled crawling robot. Background technique [0002] Robots are widely used in many industries and fields. They can not only work on behalf of people in harsh environments such as toxic and dust, but also in some places where manual up and down is inconvenient, especially for pipeline inspections. The existing crawling robot on the outer wall of the pipeline has a small range of adapting to pipelines with different outer diameters and poor practicability in the process of pipeline inspection. Summary of the invention [0003] The purpose of the present invention is to provide a computer-controlled crawling robot, which can adapt to a wide range of pipes with different outer diameters and has strong practicability. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] A computer-controlled crawling robot includes a main frame, a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 张宪红郭俊凤徐志超运海红李雅
Owner HEILONGJIANG INST OF TECH
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