Curved surface wall-climbing robot for surface cleaning

A technology for wall-climbing and surface cleaning on curved surfaces, applied in the field of wall-climbing robots, can solve the problems of harsh working environment, high cost, low working efficiency, etc., to expand working environment and working capacity, facilitate replacement, and improve steering speed. and stability effects

Pending Publication Date: 2018-09-07
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The environment of manual work is harsh and dangerous, and the work efficiency is low and the cost is high

Method used

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  • Curved surface wall-climbing robot for surface cleaning
  • Curved surface wall-climbing robot for surface cleaning
  • Curved surface wall-climbing robot for surface cleaning

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Embodiment Construction

[0022] like Figure 1-Figure 3 As shown, the curved surface wall-climbing robot used for surface cleaning mainly includes drive motor 1, motor mounting plate 2, motor-differential chain set 3, side support plate 4, differential 5, universal wheel 6, differential Device—main wheel tether group 7, driving wheel 8, safety ring 9, vertical beam 10, soft rubber pad 11, clamp 12, cleaning disc 13, vacuum outlet pipe 14, rotator nozzle 15, guide air driver 16, connecting Rod 17, drive chassis 18, lower damping sleeve 19, upper damping sleeve 20, front wheel rotating claw 21, rotating hinge 22, motor push rod 23, steering motor 24, rear wheel rotating claw 25, beam 26, mounting frame 27. Cylinder 28, cylinder hinge 29, damper 30, nylon pad 31, spray rod 32, chassis wheel shaft 33, permanent magnet 34; damper 30 has a structure such as Figure 4 shown.

[0023] The drive motor 1 is installed on the motor mounting plate 2 with screws, the motor mounting plate 2 and the side support pl...

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Abstract

The invention discloses a curved surface wall-climbing robot for surface cleaning. The robot comprises a front wheel driving mechanism, a rear wheel driving mechanism, a posture adjusting mechanism and a cleaning and derusting mechanism; the front wheel driving mechanism and the rear wheel driving mechanism are the same in structure; a steering motor in the posture adjusting mechanism drives a front wheel rotating claw and a rear wheel connecting claw to rotate, then a connecting rod is driven to move, so that the front wheel driving mechanism and the rear wheel driving mechanism are divertedin opposite directions; a guide air driver and an air cylinder in the cleaning and derusting mechanism are fixed to the side face of a transverse beam through a mounting frame, by controlling the posture of a cleaning disc, the cleaning disc can swing; a soft rubber gasket is fixed on the lower side of the cleaning disc, and can tightly press a working wall surface; and a rotator nozzle is fixed to the center of the upper surface of the cleaning disc, is connected with a high-pressure water pipe, and sprays high-pressure water outwards through a spraying rod. The robot can climb on a curved surface with a large curvature, the operation environment and the operation capability of the robot are expanded, and meanwhile, the cleaning requirements under different postures can be met.

Description

technical field [0001] The invention belongs to the field of wall-climbing robots, in particular to a permanent magnet adsorption type wall-climbing cleaning robot. Background technique [0002] Ships, fans, large steel containers, pipelines, etc. need regular surface cleaning during use. The environment of manual work is harsh and dangerous, and the work efficiency is low and the cost is high. The curved wall-climbing robot used for surface cleaning can effectively replace manual cleaning operations on various surfaces, improve operational safety and efficiency, and reduce operating costs. Therefore, the application scenarios of curved wall-climbing robots are quite extensive. Contents of the invention [0003] The invention mainly proposes a curved surface wall-climbing robot for surface cleaning, which is used for cleaning complex curved surfaces such as ships, fans, large steel containers, and pipelines. [0004] The concrete content of technical scheme of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00B62D57/024
CPCB62D57/024B25J11/0085
Inventor 宋伟高振飞范宏博许世飞胡超杜镇韬朱世强
Owner ZHEJIANG UNIV
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