CN203413066U - Intermittent type magnetic coupling driver - Google Patents
Intermittent type magnetic coupling driver Download PDFInfo
- Publication number
- CN203413066U CN203413066U CN201320448468.8U CN201320448468U CN203413066U CN 203413066 U CN203413066 U CN 203413066U CN 201320448468 U CN201320448468 U CN 201320448468U CN 203413066 U CN203413066 U CN 203413066U
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- China
- Prior art keywords
- driving wheel
- follower
- intermittent type
- type magnetic
- magnetic coupling
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- Expired - Fee Related
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- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The utility model discloses an intermittent type magnetic coupling driver which comprises a driving wheel and a driven wheel which are arranged on one same plane, wherein permanent magnets which are respectively arranged on the partial outer circle of the driving wheel and the outer circle of the driven wheel along the radial directions of the driving wheel and the driven wheel; N/S poles of the permanent magnets are arranged along the radial directions of the driving wheel and the driven wheel in an alternative manner. Non-contact type intermittent transmission is achieved in a magnetic mode, the interaction of mechanical components is effectively avoided, and the intermittent type magnetic coupling driver has the advantages that the structure is simple, the use efficiency is high, the repairing is convenient, and the application range is wide.
Description
Technical field
The utility model relates to magnetic couple technical field, is specifically related to a kind of intermittent type magnetic driver device.
Background technique
Intermittent type driver is mainly used in counter, work feeder or some have in the professed machine of peculair motion requirement.Common are Geneva mechanism, intermittent gearing mechanism etc.More than be the transmission of contact-type, need to carry out contact movement between component of machine, component of machine has higher cooperation requirement conventionally in production and processing and fit on.
Model utility content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of magnetic means of passing through is provided, can effectively avoid the effect between component of machine, realizing under the basis of contactless intermittently-driving, also can avoid component of machine production and processing and fit on to coordinate the intermittent type magnetic driver device requiring.
A kind of intermittent type magnetic driver device, comprise and be driving wheel and the follower that same plane arranges, on the local cylindrical of described driving wheel and on the cylindrical of follower, be respectively equipped with along the permanent magnet of driving wheel, follower radial arrangement, the N/S utmost point of each permanent magnet is along the radially intercross arrangement of driving wheel, follower.
The permanent magnet of described driving wheel and follower adopts hard magnetic material of the same race.
Described hard magnetic material is rare earth permanent-magnetic material.
The utility model is realized contactless intermittently-driving by magnetic means, can effectively avoid the effect between component of machine, has simple in structurely, and utilization efficiency is high, easy to maintenance, the advantage that using scope is wide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for the present invention is described but not for limiting the scope of the invention.
Embodiment 1
Referring to Fig. 1, a kind of intermittent type magnetic driver device that the utility model provides, comprise and be driving wheel 1 and the follower 2 that same plane arranges, on the local cylindrical of described driving wheel 1 and on the cylindrical of follower 2, be respectively equipped with along the permanent magnet 3 of driving wheel 1, follower 2 radial arrangement, the N/S utmost point of each permanent magnet 3 is along the radially intercross arrangement of driving wheel 1, follower 2.
When driving wheel 1 rotates, if the position of rotation makes driving wheel 1 permanent magnet and follower 2 permanent magnets when relative, effect due to magnetic couple is rotated follower 2 so, if the non-ferromagnetic gonosome 4 that the position of rotation makes driving wheel 1 and follower 2 permanent magnets are when relative, follower 2 will be without magneto drive so, slack, thereby realize when driving wheel 1 rotates continuously the intermittent movement that follower 2 stops while turning while obtaining.
Claims (3)
1. an intermittent type magnetic driver device, it is characterized in that: comprise and be driving wheel and the follower that same plane arranges, on the local cylindrical of described driving wheel and on the cylindrical of follower, be respectively equipped with along the permanent magnet of driving wheel, follower radial arrangement, the N/S utmost point of each permanent magnet is along the radially intercross arrangement of driving wheel, follower.
2. a kind of intermittent type magnetic driver device according to claim 1, is characterized in that: the permanent magnet of described driving wheel and follower adopts hard magnetic material of the same race.
3. a kind of intermittent type magnetic driver device according to claim 2, is characterized in that: described hard magnetic material is rare earth permanent-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448468.8U CN203413066U (en) | 2013-07-25 | 2013-07-25 | Intermittent type magnetic coupling driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448468.8U CN203413066U (en) | 2013-07-25 | 2013-07-25 | Intermittent type magnetic coupling driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413066U true CN203413066U (en) | 2014-01-29 |
Family
ID=49975955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448468.8U Expired - Fee Related CN203413066U (en) | 2013-07-25 | 2013-07-25 | Intermittent type magnetic coupling driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790235A (en) * | 2021-10-11 | 2021-12-14 | 黄山菲英汽车零部件有限公司 | Drum brake device for relieving elastic fatigue of reset tension spring |
-
2013
- 2013-07-25 CN CN201320448468.8U patent/CN203413066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790235A (en) * | 2021-10-11 | 2021-12-14 | 黄山菲英汽车零部件有限公司 | Drum brake device for relieving elastic fatigue of reset tension spring |
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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 |
Granted publication date: 20140129 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |