CN204311840U - The clutch that a kind of functional reliability is high - Google Patents
The clutch that a kind of functional reliability is high Download PDFInfo
- Publication number
- CN204311840U CN204311840U CN201420702839.5U CN201420702839U CN204311840U CN 204311840 U CN204311840 U CN 204311840U CN 201420702839 U CN201420702839 U CN 201420702839U CN 204311840 U CN204311840 U CN 204311840U
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- CN
- China
- Prior art keywords
- spring
- gear
- clutch plate
- clutch
- fixedly connected
- 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.)
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Links
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000009191 jumping Effects 0.000 abstract description 3
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
- Electrophotography Configuration And Component (AREA)
- Transmission Devices (AREA)
Abstract
The utility model discloses the clutch that a kind of functional reliability is high, comprise shell, drive unit and clutch plate, in the enclosure, described clutch plate is slidably installed in the enclosure, and clutch plate one end extends to housing exterior in described drive unit fixed installation; Described drive unit comprises a motor, screw rod, gear, drive rod and spring, described screw rod is fixedly connected with motor output shaft, gear is fixedly connected with drive rod, gear being rotatable ground is installed in the enclosure, gear and screw rod engaged transmission, described drive rod sidewall is provided with at least onely outstanding stir pin, described clutch plate is provided with two locating pieces, described drive rod is arranged with a spring, the two ends of this spring are fixedly connected with two locating pieces respectively, stir pin rotary motion trace and spring is interfered.Adopt the utility model works noise of said structure little, reliable transmission, there will not be jumping phenomena, and gearratio is high, and overall structure is little, Be very effective.
Description
Technical field
The utility model relates to the high clutch of a kind of functional reliability.
Background technology
Conventional parts locked by clutch, existing clutch generally directly promotes clutch plate by drive unit and carries out work, existing drive unit noise is large, transmission is unstable, easily occur beating, functional reliability needs to be improved further, and for this reason, the utility model provides the clutch that a kind of functional reliability is high.
Utility model content
In order to solve the problem, the utility model provides the clutch that a kind of functional reliability is high.
The utility model solves the technical scheme that its technical problem adopts:
The clutch that functional reliability is high, comprises shell, drive unit and clutch plate, and in the enclosure, described clutch plate is slidably installed in the enclosure, and clutch plate one end extends to housing exterior in described drive unit fixed installation; Described drive unit comprises a motor, screw rod, gear, drive rod and spring, described screw rod is fixedly connected with motor output shaft, gear is fixedly connected with drive rod, gear being rotatable ground is installed in the enclosure, gear and screw rod engaged transmission, described drive rod sidewall is provided with at least onely outstanding stir pin, described clutch plate is provided with two locating pieces, described drive rod is arranged with a spring, the two ends of this spring are fixedly connected with two locating pieces respectively, stir pin rotary motion trace and spring is interfered.
Described pin of stirring is provided with two.
The beneficial effects of the utility model are: adopt the utility model of said structure to be rotated by electric motor driven screw, and then driven gear rotating, then drive drive rod to rotate, driving clutch plate action by stirring pin with coordinating of spring.Adopt the utility model works noise of said structure little, reliable transmission, there will not be jumping phenomena, and gearratio is high, and overall structure is little, Be very effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is decomposing schematic representation one of the present utility model;
Fig. 2 is decomposing schematic representation two of the present utility model;
Fig. 3 is schematic diagram of the present utility model.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 3, the utility model is the clutch that a kind of functional reliability is high, comprises shell 1, drive unit and clutch plate 2, and described drive unit is fixedly mounted in shell 1, described clutch plate 2 is slidably arranged in shell 1, and clutch plate 2 one end extends to shell 1 outside, described drive unit comprises a motor 31, screw rod 32, gear 34, drive rod 33 and spring 43, described screw rod 32 is fixedly connected with motor 31 output shaft, gear 34 is fixedly connected with drive rod 33, gear 34 is installed in rotation in shell 1, gear 34 and screw rod 32 engaged transmission, described drive rod 33 sidewall is provided with two outstanding stir the quantity that pin 41(stirs pin 41 and can determine according to actual conditions, be not limited to two), described clutch plate 2 is provided with two locating pieces 42, described drive rod 33 is arranged with a spring 43, the two ends of this spring 43 are fixedly connected with two locating pieces 42 respectively, stir pin 41 rotary motion trace and spring 43 is interfered.Described pin 41 of stirring is provided with two.The utility model of said structure is adopted to be rotated by motor 31 drive screw 32, and then driven gear 34 rotates, drive rod 33 is driven to rotate again, drive clutch plate 2 action by stirring coordinating of pin 41 and spring 43 (concrete action is as follows: stir pin 41 and rotate the partial spring 43 that progressively can compress and be positioned at and stir pin 41 side, spring 43 and then promotion clutch plate 2 move, when there being External Force Acting on clutch plate 2, spring 43 progressively compresses, but clutch plate 2 action can not be promoted, after external force disappears, the spring 43 of compression can continue to promote clutch plate 2 action).Adopt the utility model works noise of said structure little, reliable transmission, there will not be jumping phenomena, and gearratio is high, and overall structure is little, Be very effective.
Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the scope set by the application's claim.
Claims (2)
1. the clutch that functional reliability is high, is characterized in that comprising shell, drive unit and clutch plate, and in the enclosure, described clutch plate is slidably installed in the enclosure, and clutch plate one end extends to housing exterior in described drive unit fixed installation; Described drive unit comprises a motor, screw rod, gear, drive rod and spring, described screw rod is fixedly connected with motor output shaft, gear is fixedly connected with drive rod, gear being rotatable ground is installed in the enclosure, gear and screw rod engaged transmission, described drive rod sidewall is provided with at least onely outstanding stir pin, described clutch plate is provided with two locating pieces, described drive rod is arranged with a spring, the two ends of this spring are fixedly connected with two locating pieces respectively, stir pin rotary motion trace and spring is interfered.
2. the clutch that a kind of functional reliability as claimed in claim 1 is high, stirs pin and is provided with two described in it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702839.5U CN204311840U (en) | 2014-11-20 | 2014-11-20 | The clutch that a kind of functional reliability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702839.5U CN204311840U (en) | 2014-11-20 | 2014-11-20 | The clutch that a kind of functional reliability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311840U true CN204311840U (en) | 2015-05-06 |
Family
ID=53134162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702839.5U Active CN204311840U (en) | 2014-11-20 | 2014-11-20 | The clutch that a kind of functional reliability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768065A (en) * | 2018-06-01 | 2018-11-06 | 中山市雅尔电子科技有限公司 | Smart lock motor assembly |
-
2014
- 2014-11-20 CN CN201420702839.5U patent/CN204311840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768065A (en) * | 2018-06-01 | 2018-11-06 | 中山市雅尔电子科技有限公司 | Smart lock motor assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171013 Address after: 528415 Guangdong Province, Zhongshan City Xiaolan Town East two Yifeng Industrial Zone, Tyrone Road No. 2 street Patentee after: ZHONGSHAN YANG GE LOCK INDUSTRY CO., LTD. Address before: 528415 Guangdong Province, Zhongshan City Xiaolan Town East two Yee Fung Industrial Zone Road No. 2, Tyrone Street three Patentee before: Zhou Lixin |