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Inner drum type bidirectional magnetic monopole guide rail power-assisted suspension bearing

A suspension bearing and magnetic monopole technology, applied in the field of bearings, can solve the problems of large mechanical friction, short service life, and high energy consumption of mechanical bearings, and achieve the effect of enhanced repulsion and long service life

Pending Publication Date: 2019-11-15
王沈河
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bearing is an important part of contemporary equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient during its movement and ensure its rotation accuracy. The existing mechanical bearings have large energy consumption, large mechanical friction, and thermal changes. Big, vibration and noise, serious oil pollution, and troubled by short service life, it is not suitable for mechanical equipment in special environments such as ultra-clean and vacuum, and the existing bearings are not used to achieve no mechanical friction , no energy consumption, no lubrication, no oil, no noise

Method used

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  • Inner drum type bidirectional magnetic monopole guide rail power-assisted suspension bearing
  • Inner drum type bidirectional magnetic monopole guide rail power-assisted suspension bearing
  • Inner drum type bidirectional magnetic monopole guide rail power-assisted suspension bearing

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Experimental program
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Effect test

Embodiment 1

[0020] see Figure 1-3 , an inner drum type bidirectional magnetic monopolar guide rail power-assisted suspension bearing, comprising a bearing inner sleeve 1 and a bearing outer sleeve 8 sleeved outside the bearing inner sleeve 1, and the inner wall of the bearing outer sleeve 8 is uniformly inlaid with multiple sets of outer sleeve unipolar The magnetic steel 4, the bearing inner sleeve 1 is uniformly inlaid with multiple sets of inner sleeve unipolar magnetic steel 2, the unipolar magnetic steel is a high-strength magnetic steel with cerium-praseodymium-yttrium alloy and only S poles but no N poles on each surface. The unipolar magnetic steel repels each other, so the bearing inner sleeve 1 is suspended in the inner space of the bearing outer sleeve 8 by being squeezed by the support under the action of strong magnetic force. The entire bearing inner sleeve 1 is suspended on a fixed running track like a rotor. At the same time, multiple groups of uniformly distributed unipo...

Embodiment 2

[0026] This embodiment is a further improvement on the basis of embodiment 1. Compared with embodiment 1, the main difference is: in order to enhance the repulsion between the bearing inner sleeve 1 and the bearing outer sleeve 8, so that the bearing inner sleeve 1 is more Stably suspended inside the bearing housing 8, the bearing housing 8 includes a left housing 5 and a right housing 6 and are fixed to each other, the left housing 5 and the right housing 6 are inlaid with multiple sets of housing unipolar magnetic steel 4, by setting the left The overcoat 5 and the right overcoat 6 are inlaid with multiple sets of overcoat unipolar magnetic steel 4 respectively, which greatly enhances the repulsion between the bearing inner sleeve 1 and the bearing overcoat 8 .

[0027] The uniform distribution of the inner sleeve unipolar magnetic steel 2 on the bearing inner sleeve 1 is not limited. In this embodiment, preferably, the inner sleeve unipolar magnetic steel 2 is uniformly embe...

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Abstract

The invention discloses an inner drum type bidirectional magnetic monopole guide rail power-assisted suspension bearing. The inner drum type bidirectional magnetic monopole guide rail power-assisted suspension bearing comprises a bearing inner sleeve and a bearing outer sleeve arranged outside the bearing inner sleeve in a sleeving mode, wherein a plurality of groups of outer sleeve monopolar magnetic steels are uniformly distributed and embedded in the inner wall of the bearing outer sleeve; a plurality of groups of inner sleeve monopolar magnetic steels are uniformly distributed and embeddedin the bearing inner sleeve; guide rail power-assisted rotation is carried out through the multiple groups of evenly-distributed monopolar high-strength magnetic steels; the bearing has the characteristics of no mechanical friction, no energy consumption, no lubrication, no greasy dirt, no noise, temperature difference resistance, load resistance, guide rail power assistance, long service life and the like, the bearing outer sleeve is divided into a left outer sleeve and a right outer sleeve, the multiple groups of outer sleeve monopolar magnetic steels are uniformly distributed and embeddedin the left outer sleeve and the right outer sleeve respectively, and the multiple groups of inner sleeve monopolar magnetic steels are uniformly distributed and embedded in the left side and the right side of the bearing inner sleeve, so that repulsive force between the bearing inner sleeve and the bearing outer sleeve is greatly enhanced.

Description

technical field [0001] The invention relates to a bearing, in particular to an inner drum type bidirectional magnetic monopole guide rail power-assisted suspension bearing. Background technique [0002] Bearing is an important part of contemporary equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient during its movement and ensure its rotation accuracy. The existing mechanical bearings have large energy consumption, large mechanical friction, and thermal changes. Big, vibration and noise, serious oil pollution, and troubled by short service life, it is not suitable for mechanical equipment in special environments such as ultra-clean and vacuum, and the existing bearings are not used to achieve no mechanical friction , No energy consumption, no lubrication, no oil, no noise effect. Contents of the invention [0003] The object of the present invention is to provide an inner drum type bidirectional magnetic monopole guide...

Claims

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Application Information

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IPC IPC(8): F16C32/04
CPCF16C32/0431
Inventor 王沈河
Owner 王沈河
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