CN2038572U - Energy-saving electromagnetic clutch - Google Patents
Energy-saving electromagnetic clutch Download PDFInfo
- Publication number
- CN2038572U CN2038572U CN 88210557 CN88210557U CN2038572U CN 2038572 U CN2038572 U CN 2038572U CN 88210557 CN88210557 CN 88210557 CN 88210557 U CN88210557 U CN 88210557U CN 2038572 U CN2038572 U CN 2038572U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- armature
- energy
- electromagnetic clutch
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Landscapes
- Electromagnets (AREA)
Abstract
The utility model discloses an energy-saving electromagnetic clutch. The power of the existing electromagnetic clutch is constant, and the existing electromagnetic clutch can not adjust the current intensity in a coil according to the different attraction forces needed by an armature in attraction and after attraction, so a great amount of electric force are wasted. The energy-saving electromagnetic clutch of the utility model is provided with two sets of coils with different turn numbers and unequal sectional areas. According to the actual demand, the coils can be converted, the current intensity can be adjusted, and the goal of energy-saving can be achieved. The utility model has the advantages of strong applicability, small size and low cost.
Description
The utility model relates to a kind of energy-saving magnetic clutch.
Electromechanical industries are extensive use of magnetic clutch at present, magnetic clutch is when starting, need bigger electric current that armature is started and adhesive, and when armature during by adhesive, then only need less current to get final product the attracting state of holding armature, but at present the power of the magnetic clutch that uses is constant, and it can not be according to armature adjusts the electric current [strength of coil during by adhesive and by varying in size of required the suction-combining force after the adhesive, has therefore wasted a large amount of electric power.
The purpose of this utility model is to provide a kind of energy-saving magnetic clutch that can adjust electric current [strength according to the needs of working state voluntarily.
Energy-saving magnetic clutch of the present utility model comprises iron core, be wrapped in the coil on the iron core, the armature of upper end unshakable in one's determination, friction plate between iron core and the armature, the driven disc that is connected with friction plate, the electric switching mechanism that is embedded in the collector ring on the cylindrical unshakable in one's determination and forms by the slide bar, spring and the diverter switch that are contained on the iron core.Described coil is by number of turn difference, and starting coil that cross-section area does not wait and actuating coil are formed.The starting coil number of turn is few, and cross-section area is big, can produce stronger electric current during energising rapidly with the armature adhesive.The actuating coil number of turn is many, cross-section area is little, can produce the adhesive of less current holding armature during energising, the conversion of starting coil and actuating coil, be to realize by slide bar, spring and the diverter switch that is installed on the iron core, slide bar links to each other with the movable contact of diverter switch, and armature promotes the slide bar motion during by adhesive.Realize changing the function of magnetic clutch electric current [strength.
Great advantage of the present utility model is an obvious energy conservation, and in addition, the utility model applicability is strong, and volume is little, cost is low.
Fig. 1 is the structural representation of magnetic clutch of the present utility model.Among the figure: 1 driven disc, 2 armature, 3 actuating coils, 4 starting coils, 5 collector rings, 6 iron cores, 7 diverter switches, 8 slide bars, 9 slide bar springs, 10 friction plates.
Fig. 2 is the circuit theory diagrams of energy-saving magnetic clutch of the present utility model.Among the figure: 3 actuating coils, 4 starting coils, 7 diverter switches, 8 slide bars, 11 movable contacts, 12,13,14,15 stationary contacts.
Embodiment:
Referring to Fig. 1,2, energy-saving magnetic clutch of the present utility model comprises driven disc 1, armature 2, actuating coil 3, starting coil 4, collector ring 5, iron core 6, diverter switch 7, slide bar 8, slide bar spring 9 and friction plate 10.Iron core 6 and armature 2 are made by the A3 steel, and actuating coil 3 and starting coil 4 are installed in the groove unshakable in one's determination, and top is actuating coil 3, and the bottom is a starting coil 4, and actuating coil 3 is 0.15mm by sectional area
2The enameled cable coiling form, the number of turn is 5000, starting coil 4 is 0.35mm by sectional area
2The enameled cable coiling form, the number of turn is 4000.Slide bar 8 is step axles, be installed in the axial step hole of iron core 6, slide bar 8 and step hole are movingly, slide bar spring 9 is enclosed within the reduced diameter section of slide bar 8, its two ends are supported on respectively on the end face of step axle and step hole, the upper end of slide bar 8 contacts with armature 2, its lower end links to each other with the movable contact 11 of diverter switch 7, movable contact 11 and stationary contact 12 when diverter switch 7,13 contacts, starting coil 4 is connected, produce stronger electric current with armature 2 adhesives, armature 2 promotes slide bar 8 motions by adhesive the time, slide bar 8 makes the movable contact 11 and stationary contact 12 of diverter switch 7,13 separate, and with stationary contact 14,15 contacts so cut off starting coil 4, are connected actuating coil 3, have only less current to pass through in the actuating coil 3, armature 2 is kept by attracting state.
Claims (1)
1, a kind of energy-saving magnetic clutch, comprise unshakable in one's determination 6, be contained in the coil in 6 grooves unshakable in one's determination, the armature 2 of 6 upper ends unshakable in one's determination, friction plate 10 between iron core 6 and the armature 2, the driven disc 1 that links to each other with friction plate 10 and be embedded in collector ring 5 on unshakable in one's determination 6, it is characterized in that in the groove of iron core number of turn difference being housed, starting coil 4 that the cross section is different and actuating coil 3, have an axial step hole on the iron core 6, slide bar 8 is step axles, slide bar 8 and step hole are movingly, slide bar spring 9 is enclosed within the reduced diameter section of slide bar 8, its two ends are supported on respectively on the end face of step axle and step hole, and the upper end of slide bar 8 contacts slide bar 8 with armature 2 lower end links to each other with the movable contact 11 of diverter switch 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88210557 CN2038572U (en) | 1988-05-19 | 1988-05-19 | Energy-saving electromagnetic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88210557 CN2038572U (en) | 1988-05-19 | 1988-05-19 | Energy-saving electromagnetic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2038572U true CN2038572U (en) | 1989-05-31 |
Family
ID=4844050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88210557 Withdrawn CN2038572U (en) | 1988-05-19 | 1988-05-19 | Energy-saving electromagnetic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2038572U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737436B (en) * | 2009-12-24 | 2012-04-25 | 黄勤飞 | Electromagnetic component used in clutch |
| CN105164445A (en) * | 2013-04-30 | 2015-12-16 | 瑞班有限公司 | Electromagnetic active brake |
| CN108331853A (en) * | 2018-02-20 | 2018-07-27 | 佛山市骏渔信息科技有限公司 | A kind of fine motion scale electromagnetic clutch |
-
1988
- 1988-05-19 CN CN 88210557 patent/CN2038572U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737436B (en) * | 2009-12-24 | 2012-04-25 | 黄勤飞 | Electromagnetic component used in clutch |
| CN105164445A (en) * | 2013-04-30 | 2015-12-16 | 瑞班有限公司 | Electromagnetic active brake |
| CN105164445B (en) * | 2013-04-30 | 2017-08-04 | 瑞班有限公司 | Electromagnetic type active brake |
| CN108331853A (en) * | 2018-02-20 | 2018-07-27 | 佛山市骏渔信息科技有限公司 | A kind of fine motion scale electromagnetic clutch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2038572U (en) | Energy-saving electromagnetic clutch | |
| CN100395854C (en) | Automatic change-over switch electric mechanism | |
| CN2488158Y (en) | Electromagnetic driven seesaw type switching device | |
| CN209183474U (en) | A kind of clapper-type magnetic latching relay electromagnetic system | |
| CN2391298Y (en) | Switch type magnetic latching relay | |
| CN112562962B (en) | Push type electromagnet structure for high-speed production line | |
| CN2315101Y (en) | Electric controlled permanent magnetic disc for crane | |
| CN2260371Y (en) | Energy-saving electromagnet | |
| CN211062616U (en) | High-efficiency energy-saving electromagnetic switch | |
| CN2429906Y (en) | High performance energy saving A.C. contactor | |
| CN214542070U (en) | Low-friction relay | |
| CN2213145Y (en) | Disk steel coil lifting electromagnet | |
| CN2391288Y (en) | Double stabilizing magnetic driver | |
| CN100468588C (en) | Dynamic three coil type double-steady permanent magnetic operating mechanism | |
| CN213461496U (en) | Power generation device of self-powered wireless remote control switch | |
| CN2344849Y (en) | Operating mechanism branch gate electromagnet | |
| CN2227870Y (en) | Magnetic stroke switch | |
| CN2368153Y (en) | Self-holding energy-saving type ac. contactor | |
| CN2482737Y (en) | Energy-saving contactor | |
| CN2315655Y (en) | Tripping device for leakage switch | |
| CN2126935Y (en) | Energy-saving relay | |
| CN107681863B (en) | Mechanical pressing micro-energy collecting device | |
| CN2274369Y (en) | AC electromagnet | |
| CN2140560Y (en) | Pulse self-locking relay | |
| CN1065350A (en) | Magnetic freeze mode energy saving ac contactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |