CN2655500Y - Columnar electric machine with clutch - Google Patents
Columnar electric machine with clutch Download PDFInfo
- Publication number
- CN2655500Y CN2655500Y CN 200320100766 CN200320100766U CN2655500Y CN 2655500 Y CN2655500 Y CN 2655500Y CN 200320100766 CN200320100766 CN 200320100766 CN 200320100766 U CN200320100766 U CN 200320100766U CN 2655500 Y CN2655500 Y CN 2655500Y
- Authority
- CN
- China
- Prior art keywords
- clutch
- motor
- speed changer
- driving head
- electric machine
- 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
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
A pillar motor with a clutch mainly comprises a motor, a casing, a gear, a clutch, a drive head and the like, wherein the motor is connected with the drive head through the gear and the clutch. The pillar motor with the clutch is adapted and used with a rolling gate, the rolling gate with two functions can be operated by electric powered under a normal condition and be operated by hand motion under abnormal (power off or electric apparatus accident).
Description
Technical field
The utility model relates to a kind of machine field, mainly is a kind of cylindricality motor with clutch, and it is applicable to the power source of automatic curtain door.
Background technology
At present in the industry of automatic curtain door, in order to solve the power source problem of automatic curtain door, designed a lot of different cylindricality motors as: CN2497473Y discloses " tube shaped electric machine " patented technology, and it includes monophase machine, sleeve pipe, deceleration device, driving head, control device and brake gear.Monophase machine is connected with driving head through deceleration device, is provided with adjustable travel control device, and travel control device comprises two lead limit switches and a block, and the three cooperatively interacts, and two-way screw mandrel is connected with handwheel, and block passes through screw mandrel.Internal tooth is connected with drive sleeve, and driving head drives drive sleeve by outer reel, and drive sleeve drives screw mandrel by internal tooth, and the screw mandrel rotation drives block and vertically moves the contacting travel limit switch.The tube shaped electric machine advantage of above-mentioned patented technology is a better performances and easy to use.Yet it and present disclosed patented technology all have common weak point to be: the manufacturing process complexity, processing parts is many, the production cost height, the most extremely life is that they all have brake gear, their brake gear comes the locking task of locking automatic curtain door, problem is: brake gear with a period of time after its frictional force just for descending, the automatic curtain door lock just closes and goes wrong, as long as firmly up once drawing the automatic curtain door to open, do not have the effect of locking, at this moment the words that enter of undesirable, just causing great economic loss, is a matter of regret in the practical application; Another shortcoming is that the automatic curtain door can easily not opened or be closed when the motor dead electricity.The locking task of automatic curtain door should be served as by lock.But thereby restricted its development prospect.
Summary of the invention
At the above-mentioned deficiency on the prior art, the purpose of this utility model is to design a kind of manufacturing process tube list, and production cost is low, and automatic clutch does not need the cylindricality motor of brake gear.
The purpose of this utility model can realize by following measure: the cylindricality motor of this band clutch mainly comprises motor, sleeve pipe, speed changer, clutch, the first-class several parts compositions of driving.Motor is connected with driving head with clutch behind speed changer.
The purpose of this utility model can be come further perfect by following measure: the motor of selecting for use is common low-power machine; Speed changer is a planetary reduction gear; Clutch is an automatic magnetic clutch.Motor, speed changer, clutch are installed in the sleeve pipe, and it engages and adopts the punching press location.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
The utility model is described in further detail below in conjunction with embodiment: as shown in Figure 1, the cylindricality motor of this band clutch mainly comprises motor 2, sleeve pipe 1, speed changer 3, clutch 4, driving head 5.Motor 2 is connected with speed changer 3, is connected with clutch 4 after speed changer 3 speed changes, and clutch 4 is connected with driving head 5.
The utility model use is: when (when power-off or no power) under the usual condition, motor 2 and clutch 4 are in stop conditions, and at this moment clutch 4 leaves with driving head 5, and driving head 5 floats, rolling screen door can manually be opened or close, after the power supply energising, motor 2 and clutch 4 are worked simultaneously, and motor 2 rotates, after speed changer 3 speed changes, be connected with clutch 4, at this moment clutch 4 closes, and driving head 5 begins to rotate, and opens or closes thereby drive rolling screen door.
Claims (3)
1, a kind of with the cylindricality motor of clutch, mainly comprise motor 2, sleeve pipe 1, speed changer 3, clutch 4, driving head 5, it is characterized in that: motor 2 is connected with driving head 5 with clutch 4 through speed changer 3, and motor 2 and speed changer 3, clutch 4 are installed in the sleeve pipe 1.
2, the cylindricality motor of band clutch as claimed in claim 1 is characterized in that said clutch 4 is electromagnetic clutch.
3, the cylindricality motor of band clutch as claimed in claim 1 is characterized in that said speed changer 3 is planetary reduction gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100766 CN2655500Y (en) | 2003-10-09 | 2003-10-09 | Columnar electric machine with clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100766 CN2655500Y (en) | 2003-10-09 | 2003-10-09 | Columnar electric machine with clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655500Y true CN2655500Y (en) | 2004-11-10 |
Family
ID=34339390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100766 Expired - Fee Related CN2655500Y (en) | 2003-10-09 | 2003-10-09 | Columnar electric machine with clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655500Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882309A (en) * | 2012-09-26 | 2013-01-16 | 宁波杜亚机电技术有限公司 | Manual tubular motor |
-
2003
- 2003-10-09 CN CN 200320100766 patent/CN2655500Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882309A (en) * | 2012-09-26 | 2013-01-16 | 宁波杜亚机电技术有限公司 | Manual tubular motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |