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Permanent magnet suspension and drive operation mechanism

An operating mechanism and magnetic levitation technology, applied in electric vehicles, transportation and packaging, electric traction, etc., can solve the problems of difficult popularization and application, complex control technology, and high equipment cost

Inactive Publication Date: 2006-01-18
侯虞城 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the magnetic levitation mechanism that people use is an electromagnetic levitation mechanism. It needs power consumption, and the control technology is complicated, and the equipment cost is very high, so it is difficult to popularize and apply.

Method used

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  • Permanent magnet suspension and drive operation mechanism
  • Permanent magnet suspension and drive operation mechanism
  • Permanent magnet suspension and drive operation mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] exist figure 1 Among them, two parallel strip-shaped fixed rails (1) made of magnetically permeable materials; there is a permanent magnet (2) in the middle of the rails to form a bar-shaped block, which is arranged at equal intervals along the longitudinal direction of the rails, and the magnetic blocks The N pole and the S pole are arranged horizontally, and the adjacent magnetic blocks are arranged in reverse order, and the magnetic blocks are connected with non-magnetic materials to form a suspension running part (7); it maintains a movable gap (8) with the track; the suspension running part ( 7) Connect with the carrier (5) with a non-magnetic material (4); Figure 7 The magnetic force lines of the adjacent permanent magnets (2) pass through the two gaps (8) and the guide rails on both sides to form a magnetic force line circuit (10). figure 2 The smaller the above-mentioned gap, the stronger the upward and downward effect of the suspension running part (6), and ...

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Abstract

Permanent magnetic levitation and drive running mechanism comprises two strips of parallel strip-shape fixed track of magnetic conduction material with strip-shape block permanent magnet distributed equal interval along track with N-pole and S-pole laterally-arranged and opposite polarity of near block; use non-magnetic material to connect to magnet block and form levitation running piece kept mobile interstice with track; adjacent magnetic contours form cycle through two interstices and guide rail to balance the levitation running piece with that the less interstice, the stronger action; coil two-phase or three-phase conducting coil on track to generate magnetic field with current corresponding to tooth-type magnetic field of permanent magnetic block; when with traveling wave current of coil, the current generates magnetic field and drive levitation piece running forward or backward along track.

Description

Technical field [0001] The invention relates to a permanent magnetic levitation and drive running mechanism. Background technique [0002] At present, the magnetic levitation mechanism that people use is an electromagnetic levitation mechanism. It needs power consumption, and the control technology is complicated, and the equipment cost is very high, so it is difficult to popularize and apply. Contents of the invention [0003] The object of the present invention is to provide a permanent magnetic levitation and drive operating mechanism, and the scheme provides a permanent magnetic levitation and drive operating mechanism without wear, noise, energy saving and low cost. [0004] The present invention is characterized in that it includes two parallel strip-shaped fixed rails made of magnetically permeable materials; there is a permanent magnet material in the middle of the rails to form a strip-shaped block-shaped permanent magnet, which is arranged at equal intervals alon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L13/10
Inventor 侯虞城侯协舟
Owner 侯虞城
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