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Driving device

A driving device and driver technology, applied in the direction of electromechanical transmission devices, electromechanical devices, electric components, etc., can solve the problems of easily damaged transmission parts, mechanical wear, troublesome operation, etc., and achieve low cost, low energy consumption, and reasonable structural design. Effect

Inactive Publication Date: 2011-10-05
陶竹林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, mechanical transmission, variable speed, clutch and other methods all adopt rigid connection relationship, which has mechanical wear, friction, troublesome operation, low efficiency, and easy damage to transmission parts. The magnetic drive device can connect the prime mover and the load mechanism in a flexible manner without contact. Reduce the transmission loss, improve the transmission efficiency, ensure the non-contact connection between the prime mover and the load mechanism, so that the prime mover and load mechanism will not be damaged due to overload and other reasons

Method used

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Examples

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Embodiment 1

[0011] In a driving device of this embodiment, the driving device adopts a magnetic driver. In the casing 2, the upper magnet 3, the middle magnet 4, and the lower magnet 5 are connected by the upper tension spring 6 and the lower tension spring 7 in the order of opposite sex attraction. The magnet 3 and the lower magnet 5 are fixed at both ends of the magnetic drive, and the balance between the attractive force and the stretching force is maintained between each two magnets. The middle magnet 4 can move to both ends freely. There is also a large magnetic source outside the magnetic drive. Between the large magnetic force source and the upper magnet 3, a magnetic isolation plate 1 for isolating the magnetic force can be movably opened, and between the large magnetic force source and the upper magnet 3, there is also a magnetic isolation device for isolation that can be repeatedly opened and closed. The repeated opening and closing of the device is controlled by the free movemen...

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Abstract

The invention relates to a driving device belonging to the technical field of driving device structures. A magnetic driver is adopted in the driving device, an upper magnet, a middle magnet and a lower magnet are connected in a shell in the arrangement order of opposite attraction through an upper tension spring and a lower tension spring, and the upper magnet and the lower magnet are fixed at both ends of the magnetic driver. A large magnetic source is also arranged outside the magnetic driver, a magnetic partition board which can be movably opened and is used for partitioning magnetic force is arranged between the large magnetic source and the upper magnet, and a magnetic partition device which can be opened and closed repeatedly is also arranged between the large magnetic source and the upper magnet. The repeat opening and closing of the magnetic partition device are controlled by the free movement of the middle magnet, and the middle magnet is connected with a power transmission device. The driving device provided by the invention has reasonable structural design, low cost and low energy consumption and is convenient to use.

Description

technical field [0001] The invention relates to a driving device, and belongs to the technical field of driving device structures. Background technique [0002] At present, mechanical transmission, speed change, clutching and other methods all adopt rigid connection relationship, which has mechanical wear, friction, troublesome operation, low efficiency, and easy damage to transmission parts. The magnetic drive device can connect the prime mover and the load mechanism in a flexible way without contact. Reduce transmission loss, improve transmission efficiency, ensure that the prime mover and the load mechanism are connected without contact, so that the prime mover and the load mechanism are not damaged due to overloading and other reasons. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the above-mentioned deficiencies of the prior art, and to provide a driving device with reasonable structure design, convenient use, low cost and low ener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K51/00
Inventor 陶竹林
Owner 陶竹林