CN203067594U - Electromagnetic clutch - Google Patents
Electromagnetic clutch Download PDFInfo
- Publication number
- CN203067594U CN203067594U CN 201220687698 CN201220687698U CN203067594U CN 203067594 U CN203067594 U CN 203067594U CN 201220687698 CN201220687698 CN 201220687698 CN 201220687698 U CN201220687698 U CN 201220687698U CN 203067594 U CN203067594 U CN 203067594U
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- CN
- China
- Prior art keywords
- shaft
- driven shaft
- driving shaft
- driven
- driving
- 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.)
- Expired - Fee Related
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Abstract
An electromagnetic clutch comprises a rack, a driving shaft and a driven shaft, wherein an electromagnet is sleeved on the driving shaft, a friction disc is connected with one side of a driven end of the driving shaft, a magnet disc is connected with one side of a driving end of the driven shaft, the driving shaft and the driven shaft are coaxial and respectively in rotary connection with the rack, and the driving end of the driven shaft has horizontal shift free degree. According to the technical scheme, the electromagnetic clutch is characterized in that rotary motions of the driving shaft and the driven shaft are controlled through powering-on and powering-off of the electromagnet, and the clutch is enabled to run rapidly and be simple in structure. The electromagnetic clutch is mainly applied in the field of machinery.
Description
Technical field
The utility model relates to a kind of magnetic clutch.
Background technique
The main traffic tool that rely on of society's trip now have automobile, and the braking of automobile, control stability, run smoothness become the index of weighing automobile.
Clutch is the parts that directly interrelate with motor in the car transmissions, and it is being responsible for cut-out and the combination of power and transmission system, can guarantee that automobile balance starts to walk.But exist a drawback: the complicated running of clutch configuration slowly.
The model utility content
The purpose of this utility model is to provide a kind of clutch, and described clutch is to control rotatablely moving of driving shaft and driven shaft by the power on/off of electromagnet, and it is quick and simple in structure that clutch can be moved.
The utility model is a kind of magnetic clutch, it is characterized in that: comprise frame, driving shaft and driven shaft, driving shaft is installed with electromagnet, driven end one side of driving shaft is connected with friction disk, drive end one side of driven shaft is connected with magnetic attracting disk, driving shaft and driven shaft are coaxial and be rotatably connected on respectively on the frame, and the drive end of driven shaft has the degrees of freedom of moving horizontally.
The utility model scheme is achieved through the following technical solutions: during the electromagnet energising, the contact on the driven shaft is attracted by the friction disk on the driving shaft, and motion namely is switched on; During the electromagnet outage, motion just is cut off.
The characteristics of technique scheme are, control rotatablely moving of driving shaft and driven shaft by the power on/off of electromagnet, make clutch to engage and separate.
Further, driven end one side of driven shaft and sleeve pipe slip socket can make driven shaft rotate more freely.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
The utility model is a kind of magnetic clutch, comprise frame 1, driving shaft 2 and driven shaft 6, driving shaft is installed with electromagnet 3, driven end one side of driving shaft is connected with friction disk 4, drive end one side of driven shaft is connected with magnetic attracting disk 5, driven end one side of driven shaft 6 and sleeve pipe 7 slip sockets, the driven end of driven shaft 6 has a horizontal translational degree of freedom, and driving shaft and driven shaft are coupling and are rotatably connected on the frame 1 by axle sleeve respectively.During the electromagnet energising, the magnetic attracting disk that is subjected on the attraction driven shaft of electromagnetic attraction is attracted by the friction disk on the driving shaft, magnetic attracting disk is along with friction disk rotates together, and motion namely is switched on, and clutch is in jointing state, because the transmission driven shaft of moment is along with driving shaft is done rotatablely moving in the same way, and along with the increase of the electromagnetic attraction quickening that rotatablely moves, when electromagnet cut off the power supply, the attraction that magnetic attracting disk loses friction disk separated with friction disk, motion just is cut off, and clutch is in separated state.When wherein, magnetic attracting disk is attracted to rotatablely move together by the friction disk on the driving shaft on driven shaft.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (2)
1. magnetic clutch, it is characterized in that: comprise frame, driving shaft and driven shaft, driving shaft is installed with electromagnet, driven end one side of driving shaft is connected with friction disk, drive end one side of driven shaft is connected with magnetic attracting disk, driving shaft and driven shaft are coaxial and be rotatably connected on respectively on the frame, and the drive end of driven shaft has the degrees of freedom of moving horizontally.
2. magnetic clutch as claimed in claim 1 is characterized in that: driven end one side of driven shaft and sleeve pipe slip socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687698 CN203067594U (en) | 2012-12-13 | 2012-12-13 | Electromagnetic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687698 CN203067594U (en) | 2012-12-13 | 2012-12-13 | Electromagnetic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067594U true CN203067594U (en) | 2013-07-17 |
Family
ID=48766381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687698 Expired - Fee Related CN203067594U (en) | 2012-12-13 | 2012-12-13 | Electromagnetic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067594U (en) |
-
2012
- 2012-12-13 CN CN 201220687698 patent/CN203067594U/en not_active Expired - Fee Related
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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: 20130717 Termination date: 20131213 |