CN202164387U - Transmission for sapphire crystal growth - Google Patents
Transmission for sapphire crystal growth Download PDFInfo
- Publication number
- CN202164387U CN202164387U CN2011202431653U CN201120243165U CN202164387U CN 202164387 U CN202164387 U CN 202164387U CN 2011202431653 U CN2011202431653 U CN 2011202431653U CN 201120243165 U CN201120243165 U CN 201120243165U CN 202164387 U CN202164387 U CN 202164387U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- speed
- crystal growth
- sapphire crystal
- casing
- 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 a transmission for sapphire crystal growth, which comprises a casing, a sleeve, a speed reducer, a transmission shaft, an electromagnetic clutch, a turntable, an electromagnetic brake and an output shaft, wherein the sleeve is arranged in the casing, the speed reducer is sleeved in the sleeve, one end of the transmission shaft is connected with an upper end cover of the casing, the other end of the transmission shaft is connected with the speed reducer, the electromagnetic clutch, the turntable and the electromagnetic brake are sequentially sleeved on the outer side of the transmission shaft, the electromagnetic clutch is arranged on the inner side of the upper end cover of the casing, the electromagnetic brake is connected with the sleeve, one end of the output shaft is connected with the sleeve, and the other end of the output shaft is connected with a lower end cover of the casing. The sleeve is connected with the casing through a rolling bearing. The transmission for sapphire crystal growth has functions of grading speed change of a high speed and a low speed based on a general speed reducer, achieves the functions of grading speed change of speed reducing, the high speed and the lower speed through the opening and closing motions of the electromagnetic clutch and the electromagnetic brake, and integrates two functions.
Description
Technical field
The utility model relates to the sapphire single-crystal production field, particularly a kind of Sapphire Crystal Growth variator.
Background technology
Speed reduction unit is the independently enclosed transmission mechanism between primover and the working machine, is used for reducing rotating speed and increases torque, satisfying need of work, also is used for speedup in some occasion, is called speed-increasing gear.Universal speed reducer is a kind of accurate relatively machinery, and the purpose of using it is to reduce rotating speed, increases torque.It of a great variety, model is different, and different sorts has different purposes, and its common feature is fixing reduction ratio, and itself does not have speed changing function.
Deceleration is being arranged, having at a high speed and the special occasions of low speed stepped gearing requirement simultaneously, universal speed reducer can not satisfy request for utilization, need on the basis of universal speed reducer, increase subsidiary function.
The utility model content
The purpose of the utility model is to provide a kind of Sapphire Crystal Growth variator that can realize stepped gearing.
The utility model Sapphire Crystal Growth variator comprises: housing; Sleeve, said sleeve is arranged on said enclosure interior; Speed reduction unit, said speed reduction unit are nested with in said sleeve inner; Transmission shaft, an end of said transmission shaft is connected with the upper end cover of said housing, and an other end is connected with said speed reduction unit;
Be set in MC, rotating disk and the MB in the said transmission shaft outside successively, it is inboard that said MC is arranged on the housing upper end cover, and said MB is connected with said sleeve; Output shaft, said output shaft one end is connected with said sleeve, and an other end is connected with said housing lower end cover.Said sleeve is connected with said housing through rolling bearing.
The utility model Sapphire Crystal Growth variator has increased on the basis of universal speed reducer at a high speed and the stepped gearing function of low speed; Opening and closing action through MC, MB; Realizing deceleration, high speed and low speed stepped gearing function, is modularization, the miniaturization device that integrates two kinds of motor functions.Reach the manufacturing technique requirent of equipment and design, can realize slowing down, at a high speed and the high, low speed speed change transmission of low speed stepped gearing.Simultaneously, the running gear of simplified apparatus improves kinematic accuracy, reduces cost, and is convenient to make equipment to modularization, miniaturization development.The utility model Sapphire Crystal Growth variator is the kinestate of control speed reduction unit, and a kind of kinestate is that speed reduction unit is done retarded motion, and another kind of kinestate is that speed reduction unit is not done retarded motion, but a whole driving member.Switch two kinds of kinestates, cooperate the rotation speed change of drive-motor, reach the purpose of deceleration, high speed and low speed stepped gearing.
Description of drawings
Fig. 1 is the utility model Sapphire Crystal Growth speed changer structure synoptic diagram.
Description of reference numerals in the utility model Sapphire Crystal Growth variator accompanying drawing:
1-transmission shaft 2-rotating disk 3-sleeve
4-speed reduction unit 5-output shaft 6-MC
7-MB 8-rolling bearing 9-housing
Embodiment
Below in conjunction with accompanying drawing the utility model Sapphire Crystal Growth variator is done further explain.
As shown in Figure 1, the utility model Sapphire Crystal Growth variator comprises: housing 9; Sleeve 3, sleeve 3 are arranged on housing 9 inside, and sleeve 3 is connected with housing 9 through rolling bearing 8; Speed reduction unit 4, speed reduction unit 4 are nested with in sleeve 3 inside; Transmission shaft 1, an end of transmission shaft 1 is connected with the upper end cover of housing 9, and an other end is connected with speed reduction unit 4;
Be set in MC 6, rotating disk 2 and the MB 7 in transmission shaft 1 outside successively, it is inboard that MC 6 is arranged on housing 9 upper end covers, and MB 7 is connected with sleeve 9; Output shaft 5, output shaft 5 one ends are connected with sleeve 3, and an other end is connected with housing 9 lower end covers.
The utility model Sapphire Crystal Growth variator has increased on the basis of universal speed reducer at a high speed and the stepped gearing function of low speed; Opening and closing action through MC, MB; Realizing deceleration, high speed and low speed stepped gearing function, is modularization, the miniaturization device that integrates two kinds of motor functions.Reach the manufacturing technique requirent of equipment and design, can realize slowing down, at a high speed and the high, low speed speed change transmission of low speed stepped gearing.Simultaneously, the running gear of simplified apparatus improves kinematic accuracy, reduces cost, and is convenient to make equipment to modularization, miniaturization development.The utility model Sapphire Crystal Growth variator is the kinestate of control speed reduction unit, and a kind of kinestate is that speed reduction unit is done retarded motion, and another kind of kinestate is that speed reduction unit is not done retarded motion, but a whole driving member.Switch two kinds of kinestates, cooperate the rotation speed change of drive-motor, reach the purpose of deceleration, high speed and low speed stepped gearing.
The preferred embodiment of below the utility model having been created specifies; But the utility model is created and is not limited to embodiment; Those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the invention spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (2)
1. the Sapphire Crystal Growth variator is characterized in that, comprising:
Housing;
Sleeve, said sleeve is arranged on said enclosure interior;
Speed reduction unit, said speed reduction unit are nested with in said sleeve inner;
Transmission shaft, an end of said transmission shaft is connected with the upper end cover of said housing, and an other end is connected with said speed reduction unit;
Be set in MC, rotating disk and the MB in the said transmission shaft outside successively, it is inboard that said MC is arranged on the housing upper end cover, and said MB is connected with said sleeve;
Output shaft, said output shaft one end is connected with said sleeve, and an other end is connected with said housing lower end cover.
2. Sapphire Crystal Growth variator according to claim 1 is characterized in that, said sleeve is connected with said housing through rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202431653U CN202164387U (en) | 2011-07-12 | 2011-07-12 | Transmission for sapphire crystal growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202431653U CN202164387U (en) | 2011-07-12 | 2011-07-12 | Transmission for sapphire crystal growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164387U true CN202164387U (en) | 2012-03-14 |
Family
ID=45800227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202431653U Expired - Fee Related CN202164387U (en) | 2011-07-12 | 2011-07-12 | Transmission for sapphire crystal growth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164387U (en) |
-
2011
- 2011-07-12 CN CN2011202431653U patent/CN202164387U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191106 Granted publication date: 20120314 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210712 Granted publication date: 20120314 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |