A permanent magnet curved surface adsorption device

An adsorption device and permanent magnet technology, which is applied in the field of permanent magnet curved surface adsorption devices, can solve the problems of the device falling off and cannot work normally, and achieve the effect of simple operation.

Active Publication Date: 2021-05-07
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this kind of curved surface adsorption device cannot work normally in the case of sudden power failure or short circuit, and the device will fall

Method used

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  • A permanent magnet curved surface adsorption device
  • A permanent magnet curved surface adsorption device
  • A permanent magnet curved surface adsorption device

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Embodiment Construction

[0029] The technical solutions of the present invention will be described in detail and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] Such as Figure 1-9 As shown, a permanent magnet curved surface adsorption device provided by the embodiment of the present invention includes a composite magnetic base 1, an intermediate magnetic base 2, an upper end cover 3, a magnetic control switch 4, a limit pin 5, a steel wire rope 6, a guide The wheel 7 and the auxiliary sucker 8, the composite magnetic base 1 and the middle magnetic base 2 are connected by bolts, the middle magnetic base 2 is connected with the upper end cover 3 by bolts, and the auxiliary sucker 8 is connected with the composite magnetic base 1 by a rotating shaft. The composite magnetically permeable base 1 includes two magnetically permeable half rings 101 and two magnetically isolated blocks 102 , the magnetically permeable half rings 101 and the ...

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Abstract

The invention discloses a permanent magnet type curved surface adsorption device, which comprises a composite magnetic conduction base, a middle spacer magnetic base, an upper end cover, a magnetic control switch, a limit pin, a steel wire rope, a guide wheel and an auxiliary sucker: the upper end cover and the middle spacer magnetic There is a driving shaft, a passive shaft and a commutator between the seats; a permanent magnet is provided in the composite magnetic base; the auxiliary suction cup is connected to the composite magnetic base through a rotating shaft, and the auxiliary suction cup includes a suction cup base, a suction cup permanent magnet, and a limit rotation body, side baffles, sliders, slide rails, springs and gears; one end of the wire rope is connected to the slider in the auxiliary suction cup, and the other end is wound around the output shaft of the commutator through a guide wheel. The device uses multiple permanent magnets as adsorbents to adsorb the curved surface, which avoids unexpected situations that may occur when the electromagnet is adsorbed. At the same time, the device can realize single-axis multi-sucker linkage control and is easy to operate.

Description

technical field [0001] The invention relates to a curved surface adsorption device, in particular to a permanent magnet type curved surface adsorption device. Background technique [0002] The Chinese patent with application number 201410418276.1 discloses an adsorption device for any curved surface based on the electromagnet principle, including a porous cover, an upper cover, a magnetic nail, and an excitation coil. The porous cover includes a porous lower cover and a porous upper cover fixed on the porous lower cover. The cover, the porous upper cover and the porous lower cover are respectively equipped with transparent telescopic holes for the movement of the magnetic nails. Each magnetic nail is located in a telescopic channel. The lower end of the magnetic nail is equipped with a spring, and the excitation coil is fixed in the porous cover. . The Chinese patent application number 201510372527.1 discloses a curved surface adsorption device, which includes an electromag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J15/06B25J15/00
CPCB25J15/00B25J15/0608
Inventor 倪雁冰周海洋李金和
Owner TIANJIN UNIV
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