Wall-climbing robot for removing rust on wall surfaces of ships and working method thereof

A wall-climbing robot and wall surface technology, which is applied in the field of wall-climbing robots, can solve the problems of small quality of ultra-high pressure water jet rust removal cleaners, difficulty in achieving application results in the field of ship rust removal, and low load capacity of the load-carrying pipeline. Achieve the effects of high rust removal efficiency, enhanced load capacity, and large load capacity

Inactive Publication Date: 2010-05-12
DALIAN MARITIME UNIVERSITY
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Problems solved by technology

[0004] At present, there is a kind of vacuum adsorption principle developed in China. The wall-climbing robot for rust removal on the ship wall adopts vacuum adsorption. The body is equipped with an ultra-high pressure water jet rust removal cleaner. The danger of vacuum power failure and falling off makes it difficult to achieve practical application results in the field of ship rust removal

Method used

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  • Wall-climbing robot for removing rust on wall surfaces of ships and working method thereof
  • Wall-climbing robot for removing rust on wall surfaces of ships and working method thereof
  • Wall-climbing robot for removing rust on wall surfaces of ships and working method thereof

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings. Such as Figure 1-3 As shown, a ship wall surface derusting wall-climbing robot includes a frame 9, a chain crawler walking mechanism 24, a permanent magnet adsorption unit 23, an upper left drive motor 17, an upper left reducer 16, a lower right drive motor 6, and a lower right reducer 5, Its left upper side mechanism and right lower side mechanism are symmetrical structures relative to the left and right diagonal centers on both sides of the robot, and the described upper left drive motor 17 is connected with the upper left reducer 16, and is installed on the mounting plate on the upper left side of the frame 9; Reducer 16 is connected with left upper driving sprocket 12 through left upper coupling 14, and left upper driving sprocket 12 is installed on the left upper driving sprocket shaft 11 through rolling bearing, and left upper driving sprocket shaft 11 is fixed on...

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Abstract

The invention discloses a wall-climbing robot for removing rust on wall surfaces of ships and a working method thereof. The wall-climbing robot comprises a frame, a chain track walking mechanism, a permanent magnetic adsorption unit, a left-upper drive motor, a left-upper decelerator, a right-lower drive motor and a right-lower decelerator, wherein the chain track walking mechanism consists of a left chain track and a right chain track, the permanent magnetic adsorption unit is mounted on the chain track walking mechanism, and an ultrahigh pressure water jet vacuum rust-removing cleaner is externally connected with a vacuum source and the permanent magnetic adsorption unit to form vacuum permanent magnetic mixed adsorption. The method comprises the steps of regulation of the tension of chains, height adjustment and movement control. In the invention, by adopting the vacuum permanent magnetic mixed adsorption mode to design the wall-climbing robot and effectively utilizing and recycling negative pressure of the rust vacuum in combination with permanent magnetic adsorption force, the wall-climbing robot achieves reliable adsorption, safe working and compact adsorption structure and is capable of realizing working with large load at high altitude.

Description

technical field [0001] The invention relates to a wall-climbing robot, in particular to a ship wall-climbing robot with a large load and a large body weight and a working method thereof. Background technique [0002] Ship rust removal is an important step in shipbuilding and a key link in ship repair. The complete set of vacuum ultra-high pressure jet technology for ship wall climbing robot is a coordinated design of ultra-high pressure water jet rust removal, vacuum system adsorption and slag removal, and wall climbing robot operation. It uses water to remove rust, vacuum drains water, and recycles rust and residue. , The wall-climbing robot is equipped with an ultra-high pressure water jet rust removal cleaner. [0003] The main function of the wall-climbing robot for rust removal on the ship wall based on the principle of permanent magnet vacuum hybrid adsorption is to carry an ultra-high pressure water jet rust removal cleaner and its load pipeline, so that it can effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00B08B3/02
Inventor 弓永军王祖温衣正尧王兴如张增猛
Owner DALIAN MARITIME UNIVERSITY
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