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A sucker device for wall-climbing robots adapted to complex surfaces

A wall-climbing robot and complex surface technology, which is applied in the fields of robots, mechanical design, mechanical transmission and mechatronics, can solve the problem of wall-climbing robots not being able to walk and absorb, and achieve the effects of simple structure, easy assembly, and easy maintenance

Inactive Publication Date: 2017-09-26
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the use of suction cups to adsorb walls is more widely used. However, due to the limitations of suction cups, wall-climbing robots cannot walk and absorb on complex surfaces.

Method used

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  • A sucker device for wall-climbing robots adapted to complex surfaces
  • A sucker device for wall-climbing robots adapted to complex surfaces
  • A sucker device for wall-climbing robots adapted to complex surfaces

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Embodiment Construction

[0018] The present invention is described below in conjunction with accompanying drawings and examples of implementation.

[0019] like Figure 1-4 As shown, a wall-climbing robot sucker device adapted to complex surfaces of the present invention mainly includes a control device 1, a tibia support 2, a bolt 3, a hemispherical outer cover 4, a second motor outer package 5, a sensor 6, a sucker 7, The second motor 8, the second motor power transmission shaft 9, the first motor shaft 10, the first motor 11, and the key 12. in:

[0020] like figure 1 and figure 2 , image 3 As shown, the first motor 11 is fixedly connected to the tibial support 2, the tibial support 2 is fixedly connected to the hemispherical outer cover 4 through bolts 3, and the first motor shaft 10 is connected to the second motor outer package 5 through keys.

[0021] like figure 1 and figure 2 , Figure 4 As shown, the second motor outer package 5 is fixedly connected to the second motor 8, the seco...

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Abstract

The invention provides a wall-climbing robot suction cup device adaptive to complex surfaces, and relates to the fields of robots, machine design, mechanical drive, mechatronics and the like. The suction cup device is divided into three parts and mainly comprises a suction cup and a support thereof, rotating motors, a control system, corresponding sensors and connecting wires. The first motor is fixedly connected with an upper cover plate of a shank support, and the upper cover plate and a semispherical outer cover are fixedly connected through bolts. A first motor output shaft is connected with a second motor wrapping part through a key, and the second motor wrapping part is fixedly connected with the second hollow shaft motor. A second motor power output shaft is connected with the suction cup through a key, the sensors are evenly distributed on the periphery of the outer edge of the suction cup, and the control system is connected with the motors and the sensors through cables penetrating through a shank support channel. The sensors are used for detecting whether the suction cup touches a wall, the relative position between the suction cup and the adsorbed wall is judged, the control system controls the motors in real time, and the phenomenon that the skirt of the suction cup is curled is prevented. The wall-climbing robot suction cup device is suitable for a multi-legged robot or a wall-climbing robot or the like.

Description

technical field [0001] The invention relates to the technical fields of robots, mechanical design, mechanical transmission, mechanical electronics, etc., and in particular relates to a wall-climbing robot sucker device adapted to complex surfaces. Background technique [0002] In recent years, a large number of fruitful results have emerged in the field of wall-climbing robots, and the development in the field of wall-climbing robots at home and abroad is particularly rapid. At present, wall-climbing robots are mainly used in nuclear industry, petrochemical industry, shipbuilding industry, fire department and investigation activities, etc., such as cleaning the outer wall of high-rise buildings, detecting and maintaining the outer wall of storage tanks in petrochemical enterprises, and inspecting large-area steel plates. Spray paint, and carry out rescue and disaster relief in high-rise accidents. Wall-climbing robots Now wall-climbing robots are mainly divided into three c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 王昆牟玉壮何斌徐寿林胡鹤鸣
Owner TONGJI UNIV
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