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Driving structure used for accurately controlling wall-climbing robot

A technology of a wall-climbing robot and a driving structure, which is applied in the field of wall-climbing robots, can solve the problems of the influence of the overall wall-climbing robot operation accuracy, the inability to feedback running information in real time, the large size of the motor, etc., and achieves easy commutation, simple structure and control. Precise effect

Inactive Publication Date: 2015-09-23
TIANJIN TONGJIE HIGH PRESSURE PUMP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The motor used in the driving structure of the wall-climbing robot in the prior art has problems such as its large size, heavy shell, poor adaptability, and inability to feed back operating information in real time, which has a considerable impact on the accuracy of the overall wall-climbing robot.

Method used

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  • Driving structure used for accurately controlling wall-climbing robot
  • Driving structure used for accurately controlling wall-climbing robot

Examples

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Embodiment Construction

[0013] Such as figure 1 with figure 2 As shown, a driving structure for accurately controlling a wall-climbing robot of the present invention includes a car body 1, four drive units 2 and four crawler belts 3, and two drive units 2 are respectively installed on the left and right sides of the car body 1, The four drive units 2 are respectively connected to the four crawler belts 3 ; an air motor 4 is arranged inside the car body 1 , and the air motor 4 is connected to the drive unit 2 , and an encoder 5 is arranged on the air motor 4 .

[0014] The working process of this example: the crawler-type traveling mechanism is driven by the air motor 4 to realize forward, backward and turning. The air motor 4 installed in the car body 1 can produce high power with a small volume; it has high adaptability, and the speed can be changed with the load. It is especially suitable for occasions with frequent starts, and the reversing is very easy; simple stepless speed regulation, from ze...

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Abstract

The invention discloses a driving structure used for accurately controlling a wall-climbing robot. The driving structure used for accurately controlling the wall-climbing robot comprises a car body, four driving units and four tracks. The left side and right side of the car body are each provided with two driving units. The four driving units are connected with the four tracks respectively. A pneumatic motor is arranged in the car body, connected with the driving units and provided with an encoder. The pneumatic motor arranged in the car body is small in size but can generate high power; the pneumatic motor has high adaptability, and the rotation speed can be changed along with loads, so that the pneumatic motor is particularly applicable to occasions needing frequent start, and reversing is quite easy; stepless speed regulation from zero to the maximum is realized easily and flexibly; the pneumatic motor is high in start torque, can be started with loads, is simple in structure, extremely long in service life and free of influence from external environment; the encoder arranged on the pneumatic motor feeds back field information and running information in real time, and thus the control method is more precise.

Description

technical field [0001] The invention belongs to the technical field of wall-climbing robots, and in particular relates to a driving structure for precisely controlling a wall-climbing robot. Background technique [0002] With the advancement of science and technology, industrial robots have been widely used in various fields. Among them, wall-climbing robots have attracted more and more attention because of their outstanding advantages in nuclear industry, construction, fire protection and other industries. With the development of control and electromechanical technology, the emergence of wall cleaning robots that can replace manual labor will liberate people from heavy and dangerous cleaning work. The motor used in the driving structure of the wall-climbing robot in the prior art has problems such as large volume, heavy shell, poor adaptability, and inability to feed back operation information in real time, which has a considerable impact on the accuracy of the overall wall...

Claims

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Application Information

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IPC IPC(8): B62D55/265
Inventor 齐永健
Owner TIANJIN TONGJIE HIGH PRESSURE PUMP
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