CN202785441U - Electric flag-raising executive device - Google Patents
Electric flag-raising executive device Download PDFInfo
- Publication number
- CN202785441U CN202785441U CN 201220393369 CN201220393369U CN202785441U CN 202785441 U CN202785441 U CN 202785441U CN 201220393369 CN201220393369 CN 201220393369 CN 201220393369 U CN201220393369 U CN 201220393369U CN 202785441 U CN202785441 U CN 202785441U
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- CN
- China
- Prior art keywords
- brake
- fixed
- reel
- gear
- fixing plate
- 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
The utility model relates to an electric flag-raising executive device. A drive motor is fixedly arranged between a front fixing plate and a rear fixing plate. A driving gear is fixedly arranged on an output shaft of the drive motor. A winding reel is arranged between the front fixing plate and the rear fixing plate in a rotating mode. The inner wall of the winding reel is provided with winding reel internal teeth. A driven gear shaft is arranged on the front fixing plate in a rotating mode. A driven gear and the winding real drive gear are fixedly arranged on the driven gear shaft. The driving gear and the driven gear are meshed. The winding reel drive gear and the winding reel internal teeth are meshed. A brake shaft is arranged between the front fixing plate and the rear fixing plate in a rotating mode. A transmission gear and a brake ratchet wheel are fixedly arranged on the brake shaft. The transmission gear and the driven gear are meshed. A rack is hinged with a brake rod which is fixedly provided with brake teeth. The brake teeth and the brake ratchet wheel are matched. The brake rod is hinged with a connecting rod which is fixedly provided with a brake electromagnet. The electric flag-raising executive device has the advantages of being simple in structure, low in cost, reliable in performance and convenient to use and the like.
Description
Technical field
The utility model relates to a kind of electric driven flag-raising device, especially a kind of electric driven flag-raising executive device.
Background technology
Development along with society, manually hoist a flag and replaced by electric driven flag-raising gradually, in electric driven flag-raising, wherein the very important point is greatly to reduce under the prerequisite of cost the flagraising motor is controlled, how to control accurately motor, making hoists a flag realizes electric up-down, and can in the situation that does not have machinery location (limit switch), the flag lifting accurately be located, automatically stop, how to allow controller that different occasions are carried out " study ", how to realize that control and the cooperation between many flagpoles all is the problem that needs emphasis to consider.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of electric driven flag-raising executive device of simple in structure, with low cost, dependable performance is provided.
The technical scheme that provides according to the utility model, described electric driven flag-raising executive device, it is included in front shoe and the rear fixed plate that fixed interval arrange on the frame, between front shoe and rear fixed plate, be fixed with drive motor, output shaft at drive motor is fixed with driving gear, between front shoe and rear fixed plate, be rotatablely equipped with reel, the inwall of reel has the reel internal tooth, be rotatablely equipped with the passive tooth wheel shaft at front shoe, be fixed with ring gear and reel driven wheel at the passive tooth wheel shaft, driving gear and ring gear engagement, reel driven wheel and the engagement of reel internal tooth, turret is provided with brake axle between front shoe and rear fixed plate, is fixed with transmission gear and brake ratchet at brake axle, transmission gear and ring gear engagement, be hinged with brake rod in frame, be fixed with brake tooth at brake rod, brake tooth cooperates with brake ratchet, be hinged with connecting rod at brake rod, be fixed with brake electromagnet at connecting rod.
Be fixed with Hall element at rear fixed plate, be fixed with the magnetic post at the output shaft end of drive motor, the magnetic post cooperates with Hall element.
The utlity model has simple in structure, with low cost, dependable performance and the advantage such as easy to use.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is that the B of Fig. 1 is to view.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: this electric driven flag-raising executive device, it is included in the front shoe 1 and rear fixed plate 2 that fixed interval arrange on the frame, between front shoe 1 and rear fixed plate 2, be fixed with drive motor 3, output shaft at drive motor 3 is fixed with driving gear 4, between front shoe 1 and rear fixed plate 2, be rotatablely equipped with reel 7, the inwall of reel 7 has reel internal tooth 8, be rotatablely equipped with the passive tooth wheel shaft at front shoe 1, be fixed with ring gear 5 and reel driven wheel 6 at the passive tooth wheel shaft, driving gear 4 and ring gear 5 engagements, reel driven wheel 6 and 8 engagements of reel internal tooth, turret is provided with brake axle between front shoe 1 and rear fixed plate 2, be fixed with transmission gear 9 and brake ratchet 10 at brake axle, transmission gear 9 and ring gear 5 engagements, be hinged with brake rod 11 in frame, be fixed with brake tooth 12 at brake rod 11, brake tooth 12 cooperates with brake ratchet 10, be hinged with connecting rod 13 at brake rod 11, be fixed with brake electromagnet 14 at connecting rod 13.
Be fixed with Hall element 15 at rear fixed plate 2, be fixed with magnetic post 16, magnetic post 16 and Hall element 15(Hall element at the output shaft end of drive motor 3) cooperate.
During work, drive motor 3 starts, drive driving gear 4, driving gear 4 drives again ring gear 5 and reel driven wheel 6, because ring gear 5 is two two gears that are fixed on the same passive tooth wheel shaft with reel driven wheel 6, reel driven wheel 6 drives reel internal tooth 8, and reel internal tooth 8 is the teeth on reel 7 inwalls, so reel 7 has just rotated.In addition, ring gear 5 drives is with again nutating gear 9, transmission gear 9 and brake ratchet 10 are fixed on the same brake axle, so brake ratchet 10 also will drive, because drive motor 3 has just turned round, brake electromagnet 14 adhesive of just switching on drives brake rods 11 by connecting rod 13 and moves down, and brake tooth 12 and brake ratchet 10 on the brake rod 11 have just been thrown off.When flag outreaches, drive motor 3 outages, brake electromagnet 14 is simultaneously outage also, and connecting rod 13 up rebounds, and drives on the brake rod 11 to move, and makes brake tooth 12 and brake ratchet 10 on the brake rod 11 locked, guarantees that flag does not slide from the top.
The magnetic post 16 that is contained on the output shaft end of drive motor 3 rotates, and converts the magnetic signal of magnetic post 16 to pulse electrical signal by Hall element 15, passes to controller.
Drive motor 3 runnings, make reel 7 runnings by reel driven wheel 6, the tach signal of drive motor 3 obtains by the motor message of the high-strength magnetic post 16 on the output shaft end that is installed in the Hall element 15 induction drive motor 3 on the rear fixed plate 2, by the processing to the tach signal of Hall element 15 sampling motors, saved traditional flag raising device to pushing up the limit switch that stops.
Claims (2)
1. electric driven flag-raising executive device, it is characterized in that: it is included in the front shoe (1) and rear fixed plate (2) that fixed interval arrange on the frame, between front shoe (1) and rear fixed plate (2), be fixed with drive motor (3), output shaft at drive motor (3) is fixed with driving gear (4), between front shoe (1) and rear fixed plate (2), be rotatablely equipped with reel (7), the inwall of reel (7) has reel internal tooth (8), be rotatablely equipped with the passive tooth wheel shaft at front shoe (1), be fixed with ring gear (5) and reel driven wheel (6) at the passive tooth wheel shaft, driving gear (4) and ring gear (5) engagement, reel driven wheel (6) and reel internal tooth (8) engagement, turret is provided with brake axle between front shoe (1) and rear fixed plate (2), be fixed with transmission gear (9) and brake ratchet (10) at brake axle, transmission gear (9) and ring gear (5) engagement, be hinged with brake rod (11) in frame, be fixed with brake tooth (12) at brake rod (11), brake tooth (12) cooperates with brake ratchet (10), be hinged with connecting rod (13) at brake rod (11), be fixed with brake electromagnet (14) at connecting rod (13).
2. electric driven flag-raising executive device as claimed in claim 1, it is characterized in that: be fixed with Hall element (15) at rear fixed plate (2), output shaft end at drive motor (3) is fixed with magnetic post (16), and magnetic post (16) cooperates with Hall element (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393369 CN202785441U (en) | 2012-08-09 | 2012-08-09 | Electric flag-raising executive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393369 CN202785441U (en) | 2012-08-09 | 2012-08-09 | Electric flag-raising executive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785441U true CN202785441U (en) | 2013-03-13 |
Family
ID=47812749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393369 Expired - Fee Related CN202785441U (en) | 2012-08-09 | 2012-08-09 | Electric flag-raising executive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405383A (en) * | 2018-01-24 | 2018-08-17 | 青海大学 | A kind of solar panel rail cleaning device |
-
2012
- 2012-08-09 CN CN 201220393369 patent/CN202785441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405383A (en) * | 2018-01-24 | 2018-08-17 | 青海大学 | A kind of solar panel rail cleaning device |
| CN108405383B (en) * | 2018-01-24 | 2023-08-08 | 青海大学 | Solar cell panel has rail cleaning device |
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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: 20130313 Termination date: 20150809 |
|
| EXPY | Termination of patent right or utility model |