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Gecko robot

A gecko and machine technology, applied in the field of multi-cavity crab-type negative pressure machine gecko, can solve the problems of poor movement continuity, low work efficiency, and limiting the application environment of the machine gecko, and achieve stable driving force, good stability, and improved Effects of Reliability and Adaptability

Inactive Publication Date: 2014-06-04
上海市闵行区知识产权保护协会 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two robots also have problems such as poor continuity of movement and low work efficiency.
The above two kinds of robot geckos seriously limit the application environment of the robot gecko due to the requirements of the use conditions

Method used

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Embodiment Construction

[0020] As shown in the figure, the present invention includes a power system, an adsorption system, and a control system. The power system includes wheels 5, driving motor 1, turntable 4, linear motor 6, push rod 10, connecting rod 8; The control system includes a receiving system and a remote controller.

[0021] The drive motor 1 is fixed on the turntable 4, the output shaft of the motor 1 is connected to the wheel 5, the turntable 4 and the base 2 are fixed by bearings, and the turntable 4 can rotate within 90°; the linear motor 6 is fixed on the base 2, and the linear motor push rod 10 and the turntable 4 are connected by connecting rod 8 to form a crank slider reverse mechanism, which can drive the push rod 10 to move through the reciprocating motion of the linear motor 6, and then drive the turntable 4 to rotate to complete the steering.

[0022] The four cavities are fixed on the base 2, and the part in contact with the wall is a labyrinth flexible 11 structure. The ne...

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PUM

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Abstract

The invention discloses a gecko robot. The gecko robot comprises a power system, an absorption system and a control system. The power system comprises wheels, a drive motor, a rotary disc, a linear motor, a push rod and a connecting rod. The absorption system comprises a high-speed motor, a fan, labyrinth-type cavities and a vacuum air supplement device. Due to the multi-cavity structure, the reliability and adaptability of the robot in the working process are improved. By the vacuum air supplement device, walking drive force of the robot is more stable, and the capacity of the robot of adapting to different walls is enhanced. The gecko robot can be used for detecting cracks, measuring thicknesses and detecting cracks of weld joints of nuclear waste liquid tanks and reactor pressure tanks, for spraying giant walls, cleaning glass walls, installing tiles, detecting cracks of bridges, and detecting, measuring and maintaining inner walls and outer walls of circular large tanks or spherical tanks, and can also be used for rust removing, spraying and the like of ships.

Description

technical field [0001] The invention relates to the field of machine geckos, in particular to a multi-cavity crab-type negative pressure machine gecko that utilizes the principle of continuous negative pressure and adopts a multi-cavity adsorption structure. Background technique [0002] As a special branch of robots, the robot gecko is characterized by being able to move freely on walls and ceilings against the force of gravity. Due to the particularity of the work of the robot gecko, it has attracted the attention of scientific researchers from all over the world. [0003] With the emergence of high-rise buildings in cities, the problem of high-rise operation follows. At present, the application of machine geckos is mainly concentrated in the following fields: in the nuclear industry, it is used for crack inspection, thickness measurement and weld seam inspection of nuclear waste liquid tanks and reactor pressure tanks; in the construction industry, it is used for inspect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D57/024
Inventor 徐哲
Owner 上海市闵行区知识产权保护协会
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