CN203585165U - Novel piece type electromagnetic clutch - Google Patents
Novel piece type electromagnetic clutch Download PDFInfo
- Publication number
- CN203585165U CN203585165U CN201320829271.9U CN201320829271U CN203585165U CN 203585165 U CN203585165 U CN 203585165U CN 201320829271 U CN201320829271 U CN 201320829271U CN 203585165 U CN203585165 U CN 203585165U
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- CN
- China
- Prior art keywords
- yoke
- armature
- disc friction
- output shaft
- friction plate
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- Expired - Fee Related
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Abstract
The utility model discloses a novel piece type electromagnetic clutch, comprising an input shaft, an output shaft, a magnet yoke and an armature, wherein the connecting ends of the input shaft and the output shaft are provided with alveoli matched with each other, an electromagnetic coil is arranged in the magnet yoke, the front end face of the magnet yoke is provided with an end cover, a plurality of springs are arranged between the magnetic yoke and the armature, the springs are uniformly distributed on the shaft sleeve around the circumference, the rear end of the shaft sleeve are provided with a fixed cover plate, the rear end of the armature are provided with a plurality of driving disc friction pieces, the front end part of the output shaft is provided with an outer shell, the front end part of the outer shell is provided with a plurality of driven disc friction pieces, the driving disc friction pieces and the driven disc friction pieces are arranged in a staggering manner, dustproof corrugated pipes are arranged at the periphery of the magnet yoke and the armature, and guide springs are arranged at the front and back ends of the shaft sleeve. The novel piece type electromagnetic clutch overcomes the defects in prior art, is reasonable in design mechanism, compact in whole structure, convenient to mount and maintain, strong in suction force, balanced in bearing capacity and small in deformation; the magnet yoke is provided with a pair of airflow holes through which cool air can be introduced, so that the cooling effect is good and the service life is long.
Description
Technical field
The utility model relates to Clutch Technology field, specifically belongs to a kind of Novel slice type magnetic clutch.
Background technique
Magnetic clutch is widely used in various mechanical transmission, be used for controlling rotating speed and working method thereof, can be divided into tooth-like, pneumatic type, castellated and friction type etc., along with scientific and technological development, more and more high to the requirement of clutch, only have the transmitting torque of clutch larger, speed is faster, inertia is less, could meet mechanical technique adjustment and high-precision processing, and existing electromagnetic clutch project organization is unreasonable, driving torque, the multiple shortcoming such as voltage rating is higher, coil power dissipation is large, remanent magnetism is many, noise is large, operating frequency is low, temperature rise is high.
Model utility content
The purpose of this utility model has been to provide a kind of Novel slice type magnetic clutch, the deficiencies in the prior art have been overcome, design organization is reasonable, compact overall structure, installation and maintenance is convenient, the suction-combining force is strong, load is balanced, it is little to be out of shape, yoke is provided with a pair of airflow hole, can pass into cold air good cooling effect, long service life.
The technical solution adopted in the utility model is as follows:
A kind of Novel slice type magnetic clutch, comprise input shaft, output shaft, yoke and armature, input shaft is provided with output shaft connecting end the teeth groove coordinating, described yoke is arranged on input shaft by axle sleeve, in yoke, be provided with electromagnetic coil, yoke front-end face is provided with end cap, end cap is installed on axle sleeve by bearing unit, between yoke and armature, be provided with a plurality of springs, spring is distributed on axle sleeve around even circumferential, described axle sleeve rear end is provided with securing cover plate, armature rear end is provided with multi-disc driving disc friction plate, described output shaft front end is provided with frame, frame is arranged on output shaft by sliding bearing, frame front end is provided with multi-disc driven disc friction plate, driving disc friction plate and driven disc friction plate are crisscross arranged, described yoke and armature are arranged with dustproof bellows outward, described axle sleeve front end and back end is provided with guide spring.
Between described driving disc friction plate and driven disc friction plate, be provided with gap back flash.
Between described armature and securing cover plate, form annular oil cavity, on described frame, have oil leab, oil leab is communicated in annular oil cavity.
In described yoke, have a pair of airflow hole.
Described yoke lower end is provided with radiating fin near electromagnetic coil position.
The utility model compact overall structure, installation and maintenance is convenient, the suction-combining force is strong, load is balanced, it is little to be out of shape, yoke is provided with a pair of airflow hole, can pass into cold air good cooling effect, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is active friction plate structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of Novel slice type magnetic clutch, comprise input shaft 1, output shaft 2, yoke 3 and armature 4, input shaft 1 is provided with output shaft 2 connecting ends the teeth groove coordinating, yoke 3 is arranged on input shaft 1 by axle sleeve 5, in yoke 3, be provided with electromagnetic coil 301, yoke 3 front-end faces are provided with end cap 6, end cap 6 is installed on axle sleeve 5 by bearing unit 601, between yoke 3 and armature 4, be provided with a plurality of springs 7, spring 7 is distributed on axle sleeve 5 around even circumferential, described axle sleeve 5 rear ends are provided with securing cover plate 8, armature 4 rear ends are provided with multi-disc driving disc friction plate 401, described output shaft 2 front ends are provided with frame 9, frame 9 is arranged on output shaft 2 by sliding bearing 10, frame 9 front ends are provided with multi-disc driven disc friction plate 901, driving disc friction plate 301 is crisscross arranged with driven disc friction plate, between driving disc friction plate and driven disc friction plate, be provided with gap back flash 11, between described armature 4 and securing cover plate 8, form annular oil cavity 12, on frame 9, have oil leab 902, oil leab 902 is communicated in annular oil cavity 12, lubricant oil flow back into again in fuel tank like this, circulate lubricated.In yoke 3, have a pair of airflow hole 302, can will in equipment, squeeze into cold air, reduce equipment running temperature, yoke lower end is provided with radiating fin 13 near electromagnetic coil position, increases its radiating effect.Yoke 3 and the outer bellows 14 that prevents dust that is arranged with of armature 4, can effectively prevent that, in dust access arrangement mechanism, axle sleeve 5 front end and back end are provided with guide spring 15, improves the reliability that input shaft is connected with output shaft.
Claims (5)
1. a Novel slice type magnetic clutch, comprise input shaft, output shaft, yoke and armature, input shaft is provided with output shaft connecting end the teeth groove coordinating, it is characterized in that: described yoke is arranged on input shaft by axle sleeve, in yoke, be provided with electromagnetic coil, yoke front-end face is provided with end cap, end cap is installed on axle sleeve by bearing unit, between yoke and armature, be provided with a plurality of springs, spring is distributed on axle sleeve around even circumferential, described axle sleeve rear end is provided with securing cover plate, armature rear end is provided with multi-disc driving disc friction plate, described output shaft front end is provided with frame, frame is arranged on output shaft by sliding bearing, frame front end is provided with multi-disc driven disc friction plate, driving disc friction plate and driven disc friction plate are crisscross arranged, described yoke and armature are arranged with dustproof bellows outward, described axle sleeve front end and back end is provided with guide spring.
2. a kind of Novel slice type magnetic clutch according to claim 1, is characterized in that: between described driving disc friction plate and driven disc friction plate, be provided with gap back flash.
3. a kind of Novel slice type magnetic clutch according to claim 2, is characterized in that: between described armature and securing cover plate, form annular oil cavity, on described frame, have oil leab, oil leab is communicated in annular oil cavity.
4. a kind of Novel slice type magnetic clutch described in one of them according to claim 1,2,3, is characterized in that: in described yoke, have a pair of airflow hole.
5. a kind of Novel slice type magnetic clutch according to claim 4, is characterized in that: described yoke lower end is provided with radiating fin near electromagnetic coil position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829271.9U CN203585165U (en) | 2013-12-06 | 2013-12-06 | Novel piece type electromagnetic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829271.9U CN203585165U (en) | 2013-12-06 | 2013-12-06 | Novel piece type electromagnetic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203585165U true CN203585165U (en) | 2014-05-07 |
Family
ID=50583095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320829271.9U Expired - Fee Related CN203585165U (en) | 2013-12-06 | 2013-12-06 | Novel piece type electromagnetic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203585165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834354A (en) * | 2015-04-22 | 2015-08-12 | 陕西理工学院 | Multifunctional laptop and docking station system |
| CN106763306A (en) * | 2016-12-21 | 2017-05-31 | 安徽创新电磁离合器有限公司 | A kind of electromagnetic brake with buffer structure |
| CN114664144A (en) * | 2022-03-21 | 2022-06-24 | 电子科技大学 | Human-computer common driving evaluation-oriented high-fidelity tactile feedback system of driving simulator |
-
2013
- 2013-12-06 CN CN201320829271.9U patent/CN203585165U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834354A (en) * | 2015-04-22 | 2015-08-12 | 陕西理工学院 | Multifunctional laptop and docking station system |
| CN104834354B (en) * | 2015-04-22 | 2018-07-06 | 陕西理工学院 | A kind of multifunctional notebook computer docking station |
| CN106763306A (en) * | 2016-12-21 | 2017-05-31 | 安徽创新电磁离合器有限公司 | A kind of electromagnetic brake with buffer structure |
| CN106763306B (en) * | 2016-12-21 | 2018-12-11 | 安徽创新电磁离合器有限公司 | A kind of electromagnetic brake with buffer structure |
| CN114664144A (en) * | 2022-03-21 | 2022-06-24 | 电子科技大学 | Human-computer common driving evaluation-oriented high-fidelity tactile feedback system of driving simulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20171206 |