CN201818413U - Electromagnetic meshing device - Google Patents
Electromagnetic meshing device Download PDFInfo
- Publication number
- CN201818413U CN201818413U CN2010205514193U CN201020551419U CN201818413U CN 201818413 U CN201818413 U CN 201818413U CN 2010205514193 U CN2010205514193 U CN 2010205514193U CN 201020551419 U CN201020551419 U CN 201020551419U CN 201818413 U CN201818413 U CN 201818413U
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- China
- Prior art keywords
- electromagnetic
- electromagnetic coil
- iron core
- way clutch
- return spring
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- Expired - Fee Related
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Abstract
The utility model discloses an electromagnetic meshing device; a return spring fixing piece is installed at the end of a rotating shaft; the rotating shaft between the spring fixing piece and a one-way clutch is provided with a return spring; the back end of the one-way clutch is fixed with a sliding iron core; the periphery of the one-way clutch is provided with an electromagnetic coil; the periphery, the front end surface and the back end surface of the electromagnetic coil are all provided with electromagnetic iron cores; the tail end of the sliding iron core is provided with a sucking surface corresponding to the electromagnetic iron core at the back end surface of the electromagnetic coil; and the one-way clutch and the sliding iron core are in sliding match with the inner circle of the electromagnetic coil. The device uses the electromagnetic force generated after the electromagnetic iron core is electrified to attract the sliding iron core, thus the sliding iron core pushes the one-way clutch so as to mesh with the flywheel ring gear of the engine; after disconnection, the one-way clutch is separated from the flywheel ring gear of the engine under the effect of the return spring. The electromagnetic meshing device has more reasonable structure and strong meshing electromagnetic force, and improves the work reliability.
Description
Technical field the utility model belongs to the actuating motor technical field, specifically a kind of actuating motor gear engagement device that utilizes electromagnetic principle to realize.
The existing so far 100 years of development history of background technique orthodox car starter motor, devices such as its magnetic switch, axle sleeve and one-way clutch, the normal startup of motor car engine can only be satisfied, and the working condition requirement of these the new energy-conserving and environment-protective of zero idling frequent starting that just must be flame-out of stopping can't be satisfied.The applicant has developed a kind of " switch-off electronic motor and control system thereof " (application number 200910117241.3, application number 200920143849.9).This switch-off electronic motor need a kind of geared assembly of new structure realize and engine flywheel between clutch function.For this reason, the applicant had once applied for a kind of electromagnetism geared assembly (application number 200920143921.8) in 2009.07.01, the electromagnetic force unshakable in one's determination that is used to attract to slide that this electromagnetism geared assembly electromagnet core energising back is produced is not ideal enough, causes the meshing performance of overrunning clutch and engine flywheel gear ring reliable inadequately.
The summary of the invention the purpose of this utility model is to provide that a kind of more reasonable structure, electromagnetic force are bigger, the electromagnetism geared assembly of more reliable performance.
For achieving the above object, the technological scheme taked of the utility model is:
A kind of electromagnetism geared assembly, be provided with the return spring fixed block in the termination of rotating shaft, in the rotating shaft between spring mountings and the overrunning clutch return spring is installed, it is unshakable in one's determination that the rearward end of overrunning clutch is fixed a slip, the periphery of overrunning clutch is provided with electromagnetic coil, the periphery of electromagnetic coil and rear and front end face are equipped with electromagnet core, the tail end unshakable in one's determination that slides is provided with and the corresponding adhesive face of the electromagnet core of electromagnetic coil ear end face, and the interior slyness of overrunning clutch and slide unshakable in one's determination and electromagnetic coil movingly.
Described electromagnetic coil front-end face electromagnet core is stepped, to increase the adhesive area in magnetic field.
Described return spring fixed block is made up of spacing collar and spring interstage sleeve, and the spring interstage sleeve is fixed on the rotating shaft termination by spacing collar.
The above-mentioned electromagnetism geared assembly that the utility model provides, the electromagnetic force of utilizing electromagnet core energising back to produce, it is unshakable in one's determination to attract to slide, slide unshakable in one's determination and then the promotion overrunning clutch, realize engagement with the engine flywheel gear ring, after the outage, overrunning clutch is under the effect of return spring, and realization separates with the engine flywheel gear ring.Because electromagnetic coil is installed in the periphery of overrunning clutch, the periphery of electromagnetic coil and rear and front end face are equipped with electromagnet core, the tail end unshakable in one's determination that slides is provided with and the corresponding adhesive face of ear end face electromagnet core, make the structure of electromagnetism geared assembly more become reasonable, strengthen the engagement electromagnetic force, improved the reliability of work.
Description of drawings
Fig. 1 is an electromagnetism geared assembly general assembly structural representation
Fig. 2 is the overrunning clutch and the structural representation unshakable in one's determination that slides
Fig. 3 is the structural representation of electromagnetic coil and electromagnet core
Among the figure: the spacing collar of 1-; 2-spring interstage sleeve; The 3-return spring; The 4-overrunning clutch; 501-electromagnetic coil front-end face electromagnet core, the peripheral and ear end face electromagnet core of 502-electromagnetic coil; The 6-electromagnetic coil; 7-slides unshakable in one's determination; The 8-collar; The 9-rotating shaft; The 10-housing; The fixing bolt of 11-electromagnet core; The positive wire of 12-electromagnetic coil.
Embodiment as shown in Figure 1 to Figure 3, among the electromagnetism geared assembly embodiment that the utility model provides, be provided with the return spring fixed block in the termination of rotating shaft 9, the return spring fixed block is made up of spacing collar 1 and spring interstage sleeve 2, and spring interstage sleeve 2 is fixed on the termination of rotating shaft 9 by spacing collar 1.Return spring 3 is installed in the rotating shaft 9 between spring interstage sleeve 2 and the overrunning clutch 4.The rearward end of overrunning clutch 4 links together by the collar 8 and the iron core 7 that slides.The periphery of overrunning clutch 4 is provided with electromagnetic coil 6, the periphery of electromagnetic coil 6 and rear and front end face are equipped with electromagnet core, electromagnet core comprises electromagnetic coil front-end face electromagnet core 501 and electromagnetic coil periphery-ear end face electromagnet core 502, electromagnetic coil front-end face electromagnet core 501 is stepped, to increase the adhesive area of magnetic field to overrunning clutch 4.The tail end of slip unshakable in one's determination 7 is provided with and the corresponding adhesive face of the electromagnet core of electromagnetic coil ear end face.The interior slyness of overrunning clutch 4 and slide iron core 7 and electromagnetic coil 6 movingly.The fixing bolt 11 of electromagnet core passes housing 10 and holds out against electromagnetic coil periphery-ear end face electromagnet core 502.Electromagnetic coil 6 is by its positive wire 12 energisings.
Above-described only is preferred embodiment of the present utility model, does not limit to the utility model.Should be understood that for the person of ordinary skill of the art, under technology enlightenment provided by the utility model, can also make other equivalent modifications and improvement, all can realize the purpose of this utility model, all should be considered as protection domain of the present utility model.
Claims (3)
1. electromagnetism geared assembly, be provided with the return spring fixed block in the termination of rotating shaft, in the rotating shaft between spring mountings and the overrunning clutch return spring is installed, it is unshakable in one's determination that the rearward end of overrunning clutch is fixed a slip, it is characterized in that: the periphery of described overrunning clutch is provided with electromagnetic coil, and the periphery of electromagnetic coil and rear and front end face are equipped with electromagnet core; Described slip tail end unshakable in one's determination is provided with and the corresponding adhesive face of the electromagnet core of electromagnetic coil ear end face; The interior slyness of overrunning clutch and slide unshakable in one's determination and electromagnetic coil movingly.
2. electromagnetism geared assembly according to claim 1 is characterized in that: described electromagnetic coil front-end face electromagnet core is stepped.
3. electromagnetism geared assembly according to claim 1 and 2 is characterized in that: described return spring fixed block is made up of spacing collar and spring interstage sleeve, and the spring interstage sleeve is fixed on the rotating shaft termination by spacing collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205514193U CN201818413U (en) | 2010-09-29 | 2010-09-29 | Electromagnetic meshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205514193U CN201818413U (en) | 2010-09-29 | 2010-09-29 | Electromagnetic meshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201818413U true CN201818413U (en) | 2011-05-04 |
Family
ID=43916371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205514193U Expired - Fee Related CN201818413U (en) | 2010-09-29 | 2010-09-29 | Electromagnetic meshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201818413U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688680A (en) * | 2016-12-12 | 2017-05-24 | 广州华爵生物科技有限公司 | Garden breeding device |
| CN106993478A (en) * | 2016-12-12 | 2017-08-01 | 广州华爵生物科技有限公司 | A kind of breeding device of ornamental plant |
| CN106993479A (en) * | 2016-12-12 | 2017-08-01 | 广州华爵生物科技有限公司 | A kind of breeding device for ornamental plant |
| CN109046090A (en) * | 2018-08-13 | 2018-12-21 | 高邮市新浪爱拓化工机械设备有限公司 | A kind of vacuum emulsification device with a variety of work mould modes |
| CN111853084A (en) * | 2020-07-13 | 2020-10-30 | 黄连好 | Electromagnetic clutch |
-
2010
- 2010-09-29 CN CN2010205514193U patent/CN201818413U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688680A (en) * | 2016-12-12 | 2017-05-24 | 广州华爵生物科技有限公司 | Garden breeding device |
| CN106993478A (en) * | 2016-12-12 | 2017-08-01 | 广州华爵生物科技有限公司 | A kind of breeding device of ornamental plant |
| CN106993479A (en) * | 2016-12-12 | 2017-08-01 | 广州华爵生物科技有限公司 | A kind of breeding device for ornamental plant |
| CN109046090A (en) * | 2018-08-13 | 2018-12-21 | 高邮市新浪爱拓化工机械设备有限公司 | A kind of vacuum emulsification device with a variety of work mould modes |
| CN109046090B (en) * | 2018-08-13 | 2023-07-11 | 高邮市新浪爱拓化工机械设备有限公司 | Vacuum emulsifying device with multiple working modes |
| CN111853084A (en) * | 2020-07-13 | 2020-10-30 | 黄连好 | Electromagnetic clutch |
| CN111853084B (en) * | 2020-07-13 | 2022-05-24 | 黄连好 | Electromagnetic clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20120929 |