Delayed type magnetic coupler with actuating apparatus and radial ejector rod

A magnetic coupler and actuator technology, applied in electrical components, electromechanical devices, electromechanical transmission devices, etc., can solve problems such as economic losses and the impact of equipment soft-start characteristics

Active Publication Date: 2015-09-30
南京迪瓦机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It will have a great impact on the soft start characteristics of the equipment, which will cause great economic losses

Method used

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  • Delayed type magnetic coupler with actuating apparatus and radial ejector rod
  • Delayed type magnetic coupler with actuating apparatus and radial ejector rod
  • Delayed type magnetic coupler with actuating apparatus and radial ejector rod

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawing:

[0028] Such as Figure 1 to Figure 9 As shown, a radial push rod type delay magnetic coupler with an actuator includes an input-side handle 1 connected to the drive motor, an input-side steel plate 2 connected to the handle, and an input-side steel plate 2 The connected auxiliary steel plate 4 is installed with the output side steel plate 5 connected to it on the right side of the auxiliary steel plate 4, and the copper plate 3 is respectively fixed on the input side steel plate 2, the auxiliary steel plate 4 and the output side steel plate 5 , the steel plate 2 on the input side, the auxiliary steel plate 4 and the steel plate 5 on the output side are rigidly connected, and the three constitute the input part of the magnetic coupler. Provide the power required by the magnetic torque to the equipment; also include the magnet disk 7 and the auxiliary magnet disk 10 with the...

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PUM

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Abstract

The invention relates to a delayed type magnetic coupler with an actuating apparatus and a radial ejector rod. The delayed type magnetic coupler is characterized by comprising an input side catcher (1) connected with a drive motor, input side steel discs (2) connected with the catcher, auxiliary steel discs (4) connected with the input side steel discs (2), wherein output side steel discs (5) are mounted on the right sides of the auxiliary steel discs (4) and connected with the auxiliary steel discs (4); copper discs (3) are fixed on the input side steel discs (5), the auxiliary steel discs (4) and the output side steel discs (5). According to the delayed type magnetic coupler with the actuating apparatus and the radial ejector rod, provided by the invention, when an actuating mechanism of the magnetic coupler works, through the combined action of an inner guide sleeve, an outer guide sleeve, a sliding sleeve and the ejector rod, the magnet in the auxiliary magnet disc can perform radial motion in the sliding groove of the auxiliary magnet disc in the external circumference direction, so that the magnetic coupling surfaces of rotating copper conductor discs and the auxiliary magnet disc are gradually enlarged, the torque needed in the starting state for overcoming the static frictional resistance torque is gradually increased, and the phenomenon that the torque is inadequate during the starting stage is changed.

Description

technical field [0001] The invention relates to a magnetic force coupler, in particular to a radial push rod type delay type magnetic force coupler with an actuator. Background technique [0002] In recent years, the use of magnetic couplings to transmit torque is the most important application technology in modern heavy industry. It has the advantages of small size, simple structure, easy installation, adaptability to various harsh environments, and the ability to eliminate mechanical vibration caused by installation centering errors , to avoid premature wear of bearings and premature damage of seals, etc. Therefore, magnetic couplings are widely used in oil and gas exploration, mining, iron and steel metallurgy, power generation, chemical industry, and belt transmission and other fields. [0003] At the moment when the load equipment is started, the required starting torque is greater than the normal rated torque during operation. Because the heavy-duty equipment needs to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K51/00
Inventor 朱见昌
Owner 南京迪瓦机械制造有限公司
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