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A magnetic lifting device

A magnetic and magnet technology, applied in the field of magnetic lifting devices, can solve the problems of limited attraction distance of magnets

Active Publication Date: 2018-03-02
QFY HEAVY EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem that the existing magnets cannot complete the lifting and lowering of objects within a certain distance due to the limited attraction distance of the existing magnets.

Method used

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  • A magnetic lifting device

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Embodiment Construction

[0009] The present invention will be further described below according to the drawings and specific embodiments.

[0010] As shown in the figure, the present invention includes a traction arm 1 and a lift arm 7, a protruding lower slope 2 is provided below the traction arm 1, and an upper slope 9 is provided on the top of the lift arm 7, and the lower slope 2 and the upper slope 9 have the same inclination angle and mutually Adjacent, the lower slope 2 surface is provided with a large magnet block 3, the upper slope 9 top is embedded with a small magnet block 8, and at least two rollers 4 are arranged on the upper slope of the small magnet block 8 two sides, and the rollers 4 are higher than the small magnet block 8. The large magnet block 3 on the lower slope 2 is attached to the roller 4 and there is a gap between the small magnet block 8 to avoid moving contact friction between the magnets. The traction arm 1 and the lifting arm 7 are perpendicular to each other, and the two...

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PUM

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Abstract

The invention discloses a magnetic elevating device. The magnetic elevating device comprises a traction arm and an elevating arm, wherein a projecting lower oblique plane is arranged below the traction arm; the top of the elevating arm is provided with an upper oblique plane; the lower oblique plane and the upper oblique plane are of the same inclination angles, and are adjacent to each other; the surface of the lower oblique plane is provided with a large magnet; a small magnet is embedded into the upper part of the upper oblique plane; at least two rollers are arranged on upper oblique planes on both sides of the small magnet; the rollers are higher than the small magnet; the large magnet on the lower oblique plane is attached to the rollers, and is kept a certain gap away from the small magnet in order to avoid moving contact friction between the magnets; the traction arm and the elevating arm are vertical to each other; guide wheels are attached to both sides of the elevating arm.

Description

technical field [0001] The invention relates to a lifting device, in particular to a magnetic lifting device. Background technique [0002] Due to the limited attraction distance of existing magnets, it is impossible to use magnets to complete the lifting of objects within a certain distance. Contents of the invention [0003] The object of the invention is to design a magnetic lifting device. [0004] The invention aims to solve the problem that the existing magnets cannot complete the lifting and lowering of objects within a certain distance due to the limited attraction distance of existing magnets. [0005] The technical scheme adopted by the present invention is as follows: it includes a traction arm and a lifting arm, a protruding lower slope is provided under the traction arm, an upper slope is provided on the top of the lifting arm, the lower slope and the upper slope are at the same inclination angle and are adjacent to each other, and the surface of the lower sl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F13/00
CPCB66F13/00
Inventor 邱金全
Owner QFY HEAVY EQUIP CO LTD