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Magnetic-suction crawler type wall-creeping robot based on synchronous cogbelt

A technology of a synchronous toothed belt and a wall-climbing robot, applied in the field of robots, can solve problems such as affecting the reliability of adsorption, and achieve the effects of reliable performance, low cost and stable operation.

Inactive Publication Date: 2005-12-21
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the frame in the existing scheme is a whole. When the left and right rails are uneven, the caterpillars and the ground will form an angle and cannot fit each other, which will affect the reliability of adsorption.

Method used

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  • Magnetic-suction crawler type wall-creeping robot based on synchronous cogbelt
  • Magnetic-suction crawler type wall-creeping robot based on synchronous cogbelt
  • Magnetic-suction crawler type wall-creeping robot based on synchronous cogbelt

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Embodiment Construction

[0016] Such as figure 1 , figure 2 , image 3 As shown, the present invention includes: two sets of crawler-type running mechanism 1, magnetic adsorption member 2, hinged frame 3, actuator 4 and electrical control device 13, and described crawler-type running mechanism 1 includes: driving motor and speed measuring code disc 5. Reducer 6, driving synchronous pulley 7, driven synchronous pulley 8, operating mechanism bracket 9, synchronous toothed belt 10 and tensioning device 11, driving synchronous pulley 7 and driven synchronous pulley 8 with bearings respectively Supported at the front and rear ends of the running mechanism bracket 9, the active synchronous pulley 7 is connected to the output shaft of the reducer 6, the input shaft of the reducer 6 is connected to the drive motor and the speed measuring code disc 5, and the bearing seat of the driven synchronous pulley 8 It can slide in the chute of the tensioning device 11 to tension the synchronous toothed belt 10. The ...

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Abstract

A kind of magnetism adsorb track-style wall climbing robot which bases on the synchronous dentiform track . The invention comprises two suits of track running structures, magnetism adsorb part, wind-connection rack, execution part and wiring control devices. The drive synchronous wheel and the driven synchronous wheel is uphold respectively by the front and back end of the rack of execution part, the drive synchronous wheel connects to the output axe of the reducer, whose input axe connects to the drive electromotor and speed detection plate, the axe base of the driven wheel can glides in the runner of the fasten device to fasten the synchronous dentiform track, two suits of track running structures are symmetrical, has the same structure, the execution part set on the rack, whose four corners connect to the rack of the execution part by gemel axes and the magnetism adsorb parts fixed on the track embed on the synchronous dentiform track equably. The invention has the characters of simple structure, dependable function and it can be used to many kinds of wall-climbing work and mini type light-carrying works.

Description

technical field [0001] The invention relates to a wall-climbing robot, in particular to a magnetic adsorption crawler-type wall-climbing robot based on a synchronous toothed belt, which belongs to the technical field of robots. Background technique [0002] The key technology of the wall-climbing robot is to solve the problem of adsorption and crawling. For the former, existing schemes mainly adopt magnetic adsorption type and vacuum chuck type. For the latter, the existing schemes mainly use crawler, wheel and walking mechanisms, and the magnetic adsorption crawler wall-climbing robot is widely used because it is technically easy to implement and has better performance. [0003] After searching the existing technical literature, it is found that the Chinese patent publication number is 1375437, and the patent name is: a magnetic adsorption type wall-climbing robot crawler, including a variable magnetic adsorption unit, a chain, a driving and driven sprocket, a dial wheel, ...

Claims

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Application Information

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IPC IPC(8): B25J5/00
Inventor 马培荪
Owner SHANGHAI JIAO TONG UNIV
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