An anti-overturning device for a magnetic adsorption wall-climbing robot
A wall-climbing robot and magnetic adsorption technology, which is applied in the directions of motor vehicles, transportation and packaging, can solve problems such as overturning failure of wall-climbing robots, and achieve the effect of reducing quality, volume and quality, and simple and convenient production process.
Active Publication Date: 2020-12-18
BEIJING AVIATION FEIFANG MACHINERY EQUIP FACTORY
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Problems solved by technology
[0005] Purpose of the invention: to solve the overturning failure problem of the wall-climbing robot; to solve the problem that the anti-overturning moment can be adjusted to adapt to the change of different loads;
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[0028] Below in conjunction with accompanying drawing the present invention is described in further detail, please refer to Figure 1 to Figure 3 .
[0029] Provide an anti-overturning device for a magnetic adsorption type wall-climbing robot, including a support arm 1, an adjustment rod 2, a locking device 3 and an adsorption head 4;
[0030] The suction head is fixedly connected to one end of the adjustment rod, the other end of the adjustment rod is slidingly fitted with the support arm, and the adjustment rod can be fastened to the support arm through a locking device;
[0031] The support arm is used to be fixed on the front end of the wall-climbing robot;
[0032] The adsorption head can generate an adsorption force on the wall surface 11 ; and there is a gap between the adsorption head and the wall surface; the adsorption force generates an anti-overturning moment relative to the overturning center of the wall-climbing robot 10 .
[0033] Further, it also includes a s...
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The invention relates to an overturn-preventing device of a magnetic adsorption wall-climbing robot. The device comprises a supporting arm, an adjusting rod, a locking device and an absorption head. The absorption head is fixedly connected with one end of the adjusting rod, the other end of the adjusting rod is slidably matched with the supporting arm, and the adjusting rod can be tightly fixed onthe supporting arm through the locking device; the supporting arm is used for fixing on the front end of the wall-climbing robot; the absorption head can generate absorption force acting on the wallsurface; a gap is between the absorption head and the wall surface; the absorption force generates anti-overturning moment on an overturn center of the wall-climbing robot. The problem of overturn invalidation of the wall-climbing robot is solved. The adjustable anti-overturning moment is achieved so as to adapt to the change of different loads. In the condition of increasing less body quality, the anti-overturning moment is greatly improved, and structural volume of the robot body does not increase. The movement of robot is not affected, and no extra power consumption is increased.
Description
technical field [0001] The invention belongs to the field of this product: a magnetic adsorption type wall-climbing robot and an anti-overturning structure. Background technique [0002] In the field of magnetic adsorption wall-climbing robots, ensuring that the robot can stably absorb and crawl on the vertical wall under load without failure such as sliding, overturning, and rolling down is to ensure that the wall-climbing robot can complete its tasks. The first and most basic requirement. Among them, overturning failure is also the most difficult form of failure to resist, especially when the center of gravity of the robot load is close to the wall, that is, when the robot needs to bear a large overturning moment, this form of failure is the most common and the most difficult to overcome. The overturning failure is essentially that when the overturning moment generated by the wall-climbing robot and the center of gravity of the load relative to the wall is greater than th...
Claims
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IPC IPC(8): B62D57/024
CPCB62D57/024
Inventor 吴秋龙
Owner BEIJING AVIATION FEIFANG MACHINERY EQUIP FACTORY