CN202000028U - Auxiliary driving mechanism for seed crystal shaft transmission device - Google Patents
Auxiliary driving mechanism for seed crystal shaft transmission device Download PDFInfo
- Publication number
- CN202000028U CN202000028U CN2010206209501U CN201020620950U CN202000028U CN 202000028 U CN202000028 U CN 202000028U CN 2010206209501 U CN2010206209501 U CN 2010206209501U CN 201020620950 U CN201020620950 U CN 201020620950U CN 202000028 U CN202000028 U CN 202000028U
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- clutch
- electromagnetic
- belt wheel
- dead electricity
- motor
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Abstract
The utility model discloses an auxiliary driving mechanism for a seed crystal shaft transmission device, which belongs to the technical field of vacuum equipment. The auxiliary driving mechanism comprises a motor, an electromagnetic clutch, an electromagnetic breakdown clutch, a hand wheel and a belt wheel transmission mechanism, wherein the electromagnetic clutch and the electromagnetic breakdown clutch are arranged at the two ends of a lead screw respectively; the lead screw is arranged on a support mechanism; the two ends of the lead screw are connected with the output end of the electromagnetic clutch and one end of the belt wheel transmission mechanism respectively; the input end of the electromagnetic clutch is connected with the motor; the hand wheel is arranged on the electromagnetic breakdown clutch; the electromagnetic breakdown clutch is connected with the other end of the belt wheel transmission mechanism; and the motor and the electromagnetic breakdown clutch are connected with a power supply. The electromagnetic clutch and the electromagnetic breakdown clutch mechanism are adopted, and can be operated manually during power failure, so that the problem that the seed crystal shaft transmission mechanism cannot work during power failure is solved; and moreover, the auxiliary driving mechanism has a reasonable and compact entire layout and comprehensive functions, and is convenient to operate.
Description
Technical field
The invention belongs to the vacuum apparatus technical field, particularly relate to a kind of process auxiliary drive mechanism that is used for the seed shaft transmission mechanism.
Technical background
At present, the seed rod transmission rig function ratio of known single crystal furnace equipment is more single, and the seed shaft transmission rig can't use when outage.State when seed rod will stop at outage could be operated seed rod when restoring electricity again.
Summary of the invention
At the technical problem of above-mentioned existence, the invention provides a kind of process auxiliary drive mechanism that is used for the seed shaft transmission mechanism.It can be when the seed shaft transmission rig cuts off the power supply works better.
To achieve these goals, technical scheme of the present invention is as follows:
The present invention includes motor, electromagnetic clutch, electromagnetism dead electricity clutch coupling, handwheel and belt wheel transmission rig, described electromagnetic clutch and electromagnetism dead electricity clutch coupling are installed on the two ends of leading screw respectively, leading screw is installed on the supporting mechanism, two ends are connected with belt wheel transmission rig one end with the electromagnetic clutch output terminal respectively, the electromagnetic clutch input terminus is connected with motor, handwheel is installed on the electromagnetism dead electricity clutch coupling, electromagnetism dead electricity clutch coupling is connected with the belt wheel transmission rig the other end, and motor is connected with power supply with electromagnetism dead electricity clutch coupling.
Described belt wheel transmission rig comprises the synchronous band between first, second flute profile belt wheel and two flute profile belt wheels, and the described first flute profile belt wheel is installed on the output shaft of electromagnetism dead electricity clutch coupling, and the second flute profile belt wheel is installed on the leading screw.
The invention has the beneficial effects as follows:
The present invention adopts electromagnetic clutch and electromagnetism dead electricity clutch mechanism, can carry out manual operation when outage, the problem that can't work when not only having solved the outage of seed shaft transmission rig, and also office of the present invention's integral body portion is reasonable, compact, easy to operate, multiple functional.
Description of drawings
Fig. 1 is a mounting structure synoptic diagram of the present invention.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1. motor, 2. electromagnetic clutch, 3. supporting mechanism, 4. leading screw, 5. handwheel, 6. electromagnetism dead electricity clutch coupling, 7. band, the 8. first flute profile belt wheel, the 9. second flute profile belt wheel, 10. seed shaft assembly synchronously.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.
Embodiment 1: as Fig. 1, shown in Figure 2, the present invention includes motor 1, electromagnetic clutch 2, electromagnetism dead electricity clutch coupling 6, handwheel 5 and belt wheel transmission rig, described electromagnetic clutch 2 and electromagnetism dead electricity clutch coupling 6 are installed on leading screw 4 two ends respectively, the leading screw 4 of seed shaft transmission mechanism is installed on the supporting mechanism 3, two ends are connected with belt wheel transmission rig one end with electromagnetic clutch 2 output terminals respectively, electromagnetic clutch 2 input terminuss are connected with motor 1, handwheel 5 is installed on the electromagnetism dead electricity clutch coupling 6, electromagnetism dead electricity clutch coupling 6 is connected with the belt wheel transmission rig the other end, and motor is connected with power supply with electromagnetism dead electricity clutch coupling 6.
Described belt wheel transmission rig comprises is with 7 between first, second flute profile belt wheel 8,9 and two flute profile belt wheels synchronously, and the described first flute profile belt wheel 8 is installed on the output shaft of electromagnetism dead electricity clutch coupling 6, and the second flute profile belt wheel 9 is installed on the leading screw 4.
Working process of the present invention:
The present invention is when energising, and motor 1 drives electromagnetic clutch 2 and drives 4 motions of seed shaft transmission mechanism leading screw, and seed shaft assembly 10 is normally moved, electromagnetic clutch 2 adhesives this moment, and electromagnetism dead electricity clutch coupling 6 disconnects; When having a power failure, electromagnetic clutch 2 disconnects, electronic 1 stops action, electromagnetism dead electricity clutch coupling 6 adhesives simultaneously, can operate the handwheel 5 that is connected with electromagnetism dead electricity clutch coupling 6, by the first flute profile belt wheel 8, be with 9 transmissions of 7, the second flute profile belt wheel synchronously, leading screw 4 is carried out manual operation, reach the purpose of seed shaft assembly 10 regular events.
Claims (2)
1. process auxiliary drive mechanism that is used for the seed shaft transmission mechanism, it is characterized in that: comprise motor, electromagnetic clutch, electromagnetism dead electricity clutch coupling, handwheel and belt wheel transmission rig, described electromagnetic clutch and electromagnetism dead electricity clutch coupling are installed on the two ends of leading screw respectively, leading screw is installed on the supporting mechanism, two ends are connected with belt wheel transmission rig one end with the electromagnetic clutch output terminal respectively, the electromagnetic clutch input terminus is connected with motor, handwheel is installed on the electromagnetism dead electricity clutch coupling, electromagnetism dead electricity clutch coupling is connected with the belt wheel transmission rig the other end, and motor is connected with power supply with electromagnetism dead electricity clutch coupling.
2. the process auxiliary drive mechanism that is used for the seed shaft transmission mechanism according to claim 1, it is characterized in that: described belt wheel transmission rig comprises the synchronous band between first, second flute profile belt wheel and two flute profile belt wheels, the described first flute profile belt wheel is installed on the output shaft of electromagnetism dead electricity clutch coupling, and the second flute profile belt wheel is installed on the leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206209501U CN202000028U (en) | 2010-11-24 | 2010-11-24 | Auxiliary driving mechanism for seed crystal shaft transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206209501U CN202000028U (en) | 2010-11-24 | 2010-11-24 | Auxiliary driving mechanism for seed crystal shaft transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000028U true CN202000028U (en) | 2011-10-05 |
Family
ID=44702773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206209501U Expired - Lifetime CN202000028U (en) | 2010-11-24 | 2010-11-24 | Auxiliary driving mechanism for seed crystal shaft transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477586A (en) * | 2010-11-24 | 2012-05-30 | 中国科学院沈阳科学仪器研制中心有限公司 | Auxiliary drive mechanism for seed-shaft transmission gear |
| CN112853557A (en) * | 2020-12-14 | 2021-05-28 | 江阴高瓴智能科技有限公司 | Electronic lifting system for ring plate |
-
2010
- 2010-11-24 CN CN2010206209501U patent/CN202000028U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477586A (en) * | 2010-11-24 | 2012-05-30 | 中国科学院沈阳科学仪器研制中心有限公司 | Auxiliary drive mechanism for seed-shaft transmission gear |
| CN102477586B (en) * | 2010-11-24 | 2014-05-14 | 中国科学院沈阳科学仪器股份有限公司 | Auxiliary drive mechanism for seed-shaft transmission gear |
| CN112853557A (en) * | 2020-12-14 | 2021-05-28 | 江阴高瓴智能科技有限公司 | Electronic lifting system for ring plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20140514 |
|
| RGAV | Abandon patent right to avoid regrant |