CN201579403U - Continuously phase adjustable four-eccentric crystallizer oscillation device - Google Patents
Continuously phase adjustable four-eccentric crystallizer oscillation device Download PDFInfo
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- CN201579403U CN201579403U CN2009202893301U CN200920289330U CN201579403U CN 201579403 U CN201579403 U CN 201579403U CN 2009202893301 U CN2009202893301 U CN 2009202893301U CN 200920289330 U CN200920289330 U CN 200920289330U CN 201579403 U CN201579403 U CN 201579403U
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- reductor
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Abstract
The utility model provides a continuously phase adjustable four-eccentric crystallizer oscillation device, which comprises a fixing rack, an oscillation rack, a motor, a double-output reducer, angle reducers, a phase coupling, eccentric shafts and eccentric wheels. The motor is connected with an input end of the double-output reducer, one output end of the double-output reducer is connected with one angle reducer, the other output end of the double-output reducer is connected with an input shaft of the phase coupling, an output shaft of the phase coupling is connected with the other angle reducer, the two angle reducers are respectively connected with the eccentric shafts, each eccentric shaft is equipped with two eccentric wheels, and the phase coupling is a continuously adjustable phase reducer mounted between the double-output reducer and the angle reducers. The continuously phase adjustable four-eccentric crystallizer oscillation device does not need to be detached for adjusting phases of the two eccentric shafts, and has continuous adjustment, high adjustment precision, convenience and fast speed.
Description
Technical field
The utility model relates to metallurgical casting equipment, particularly relates to a kind of four centering type mould vibration devices of phase modulation continuously.
Background technology
At present, four centering type mould vibration devices are widely used in continuous casting installation for casting, in the four centering type mould vibration devices that are widely used on market, give two shaft reductors by motor with transmission of power, two shaft reductors drive the angle reductor of two symmetry assemblings.Between an angle reductor therein and the two shaft reductor phase place shaft coupling is arranged, each angle reductor drives an eccentric shaft by a shaft coupling, and two eccentric wheels are installed on each eccentric shaft, and eccentric rotation drives mold oscillation.
Make the mould vibration device operate as normal, require two eccentric shafts phase error at work less than 1 degree.In practical set work, guarantee the required precision that reaches such, need repeated multiple times to measure phase error, come rectification error by adjusting shaft coupling and phase place shaft coupling then, and the phase place shaft coupling can not make things convenient for and adjust the phase angle continuously, and adjustment process need be dismantled, assemble equipment.Whole assembling process wastes time and energy, and precision is difficult to guarantee; When equipment was keeped in repair, if changed some parts, phase place can change again, must adjust the work of phase error again once more.
Summary of the invention
The purpose of this utility model provides a kind of four centering type mould vibration devices of phase modulation continuously, needn't dismantle equipment when adjusting the phase place of two eccentric shafts, and can adjust continuously, adjusts the precision height, and is fast convenient.
In order to achieve the above object, the four centering type mould vibration devices of phase modulation continuously of the present utility model, comprise fixed mount, vibrating grid, motor, two shaft reductors, the angle reductor, the phase place shaft coupling, eccentric shaft and eccentric wheel, motor links with the input of two shaft reductors, an output and an angle reductor of two shaft reductors link, the power shaft of another output and phase place shaft coupling links, the output shaft of phase place shaft coupling and another angle reductor link, two angle reductors link with eccentric shaft respectively, two eccentric wheels are installed on each eccentric shaft, vibrating grid and eccentric wheel sliding-contact, two shaft reductors, the angle reductor, phase place shaft coupling and eccentric shaft are installed on the fixed mount, fixedly add and vibrating grid between link with flat spring, it is characterized in that: the phase place shaft coupling is continuously the control phase reductor, and the control phase reductor is installed between two shaft reductors and the angle reductor continuously.
Described control phase reductor continuously comprises power shaft, output shaft, input bevel gear, output bevel gear, bevel planet gear, bevel planet gear retainer, reductor casing, worm gear and worm screw; Worm screw is installed on the reductor casing, worm gear is fixed on the bevel planet gear retainer, worm gear and worm engaging, bevel gear is installed on the power shaft in input, input bevel gear and bevel planet gear engagement, bevel planet gear and bevel planet gear retainer are for flexibly connecting bevel planet gear and the engagement of output bevel gear, the output bevel gear is fixedlyed connected with output shaft, and bevel planet gear retainer and reductor casing are slidingly connected.
Described fixed mount is a hardware, is the support and the connector of the whole four centering type mould vibration devices of phase modulation continuously, and two shaft reductors, angle reductor, phase place shaft coupling and eccentric shaft are installed on the fixed mount.
Described vibrating grid is a hardware, is continuously phase modulation four centering type mould vibration device oscillating components, and continuous cast mold is mounted thereto.
Described pair of shaft reductor is the gear reduction unit of a power intake, two outputs.
Described angle reductor is the input gear reduction unit vertical with output.
When the control phase reductor is worked continuously, the rotation of power shaft drives the input bevel gear and rotates, the input bevel gear is rotated and drives the bevel planet gear rotation, because worm-and-wheel gear has auto-lock function, under the situation that worm gear does not rotate, does not have relative motion between reductor casing and the bevel planet gear retainer, bevel planet gear rotates and drives the rotation of output bevel gear, the output bevel gear is rotated and drives the output shaft rotation, and at this moment, the phase relation between power shaft and the output shaft is fixed; When rotary worm, worm gear is also along with rotation, and the rotation of worm gear just drives the rotation of bevel planet gear retainer, the bevel planet gear retainer rotates and drives bevel planet gear rotation mounted thereto, bevel planet gear rotates and drives the rotation of output bevel gear, thereby makes the output bevel gear produce a phase increment, and the phase relation between power shaft and the output shaft is that change has taken place, regulate worm screw continuously, can make the phase place between power shaft and the output shaft recur change.Because worm and gear is easy to adjust, only need rotary worm just can realize, so the phase adjusted between power shaft and the output shaft is simple and convenient.
When phase modulation four centering type mould vibration devices were worked continuously, motor was given two shaft reductors with transmission of power, and two shaft reductors drive the angle reductor that two symmetries are assembled.Between an angle reductor therein and the two shaft reductor phase place shaft coupling is arranged, each angle reductor drives an eccentric shaft by a shaft coupling, two eccentric wheels are installed on each eccentric shaft, eccentric rotation drives the vibrating grid vibration, between fixed mount and vibrating grid, flat spring is installed, its effect is to make the vibration of vibrating grid by certain orbiting motion, is fixed with suspension rod on fixed mount, uses during lifting appliance.
Because the control phase reductor can be regulated the phase angle between its power shaft and the output shaft easily continuously, when having phase difference between two eccentric shafts, just can regulate the worm screw of control phase reductor continuously, the output shaft of control phase reductor is rotated, thereby change the phase place of one of them eccentric shaft, make two phase angle errors between the eccentric shaft in allowed limits.Because in adjustment process, do not dismantle equipment, easy to adjust, adjust the precision height.
The four centering type mould vibration devices of phase modulation continuously of the present utility model needn't be dismantled equipment when adjusting the phase place of two eccentric shafts, and can adjust continuously, adjust the precision height, and are fast convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is continuously the structural representation of control phase reductor.
The specific embodiment
The explanation of Fig. 1 mark: motor 1, two shaft reductors 2, phase place shaft coupling 3, angle reductor 4, eccentric shaft 5, eccentric wheel 6, fixed mount 7, vibrating grid 8, flat spring 9, suspension rod 10.
The explanation of Fig. 2 mark: power shaft 11, output shaft 12, input bevel gear 13, output bevel gear 14, bevel planet gear 15, bevel planet gear retainer 16, reductor casing 17, worm gear 18, worm screw 19.
Referring to Fig. 1, the utility model is the embodiment of phase modulation four centering type mould vibration devices continuously, comprise fixed mount 7, vibrating grid 8, motor 1, two shaft reductors 2, angle reductor 4, phase place shaft coupling 3, eccentric shaft 5 and eccentric wheel 6, motor 1 links with the input of two shaft reductors 2, an output and an angle reductor 4 of two shaft reductors 2 link, the power shaft 11 of another output and phase place shaft coupling 3 links, output shaft 12 and another angle reductor 4 of phase place shaft coupling 3 link, two angle reductors 4 link with eccentric shaft 5 respectively, two eccentric wheels 6 are installed on each eccentric shaft 5, vibrating grid 8 and eccentric wheel 6 sliding-contacts, two shaft reductors 2, angle reductor 4, phase place shaft coupling 3 and eccentric shaft 5 are installed on the fixed mount 7, fixedly add and vibrating grid 8 between link with flat spring 9, phase place shaft coupling 3 is continuously the control phase reductor, and the control phase reductor is installed between two shaft reductors 2 and the angle reductor 4 continuously.
Referring to Fig. 2, the control phase reductor comprises power shaft 11, output shaft 12, input bevel gear 13, output bevel gear 14, bevel planet gear 15, bevel planet gear retainer 16, reductor casing 17, worm gear 18 and worm screw 19 continuously; Worm screw 19 is installed on the reductor casing 17, worm gear 18 is fixed on the bevel planet gear retainer 16, worm gear 18 and worm screw 19 engagements, bevel gear 13 is installed on the power shaft 11 in input, input bevel gear 13 is to flexibly connect with bevel planet gear 15 engagements, bevel planet gear 15 with bevel planet gear retainer 16, bevel planet gear 15 and 14 engagements of output bevel gear, output bevel gear 14 is fixedlyed connected with output shaft 12, and bevel planet gear retainer 16 is slidingly connected with reductor casing 17.
When the control phase reductor is worked continuously, the rotation of power shaft 11 drives input bevel gear 13 and rotates, input bevel gear 13 is rotated and drives bevel planet gear 15 rotations, because worm-and-wheel gear has auto-lock function, under the situation that worm gear 18 does not rotate, there is not relative motion between reductor casing 17 and the bevel planet gear retainer 16, bevel planet gear 15 rotates and drives 14 rotations of output bevel gear, output bevel gear 14 is rotated and drives output shaft 12 rotations, at this moment, the phase relation between power shaft 11 and the output shaft 12 is fixed; When rotary worm 19, worm gear 18 is also along with rotation, and the rotation of worm gear 18 just drives 16 rotations of bevel planet gear retainer, bevel planet gear retainer 16 rotates and drives bevel planet gear mounted thereto 15 rotations, bevel planet gear 15 rotates and drives 14 rotations of output bevel gear, thereby make output bevel gear 14 produce a phase increment, phase relation between power shaft 11 and the output shaft 12 is that change has taken place, regulate worm screw 19 continuously, can make the phase place between power shaft 11 and the output shaft 12 recur change.Because worm and gear is easy to adjust, only need rotary worm 19 just can realize, so the phase adjusted between power shaft 11 and the output shaft 12 is simple and convenient.
When phase modulation four centering type mould vibration devices were worked continuously, motor 1 was given two shaft reductors 2 with transmission of power, and two shaft reductors 2 drive the angle reductor 4 that two symmetries are assembled.Between an angle reductor 4 therein and the two shaft reductor 2 a phase place shaft coupling 3 is arranged, each angle reductor 4 drives an eccentric shaft 5 by a shaft coupling, two eccentric wheels 6 are installed on each eccentric shaft 5, the rotation of eccentric wheel 6 drives vibrating grid 8 vibrations, between fixed mount 7 and vibrating grid 8, flat spring 9 is installed, its effect is to make the vibration of vibrating grid 8 by certain orbiting motion, is fixed with suspension rod 10 on fixed mount 7, uses during lifting appliance.
Because the control phase reductor can be regulated the phase angle between its power shaft 11 and the output shaft 12 easily continuously, when having phase difference between two eccentric shafts 5, just can regulate continuously the worm screw 19 of control phase reductor, the output shaft 12 of control phase reductor is rotated, thereby change the phase place of one of them eccentric shaft 5, make two phase angle errors between the eccentric shaft 5 in allowed limits.Because in adjustment process, do not dismantle equipment, easy to adjust, adjust the precision height.
The four centering type mould vibration devices of phase modulation continuously of the present utility model needn't be dismantled equipment when adjusting the phase place of two eccentric shafts 5, and can adjust continuously, adjust the precision height, and are fast convenient, are suitable for metallurgical continuous casting production.
Claims (1)
1. phase modulation four centering type mould vibration devices continuously, comprise fixed mount, vibrating grid, motor, two shaft reductors, the angle reductor, the phase place shaft coupling, eccentric shaft and eccentric wheel, motor links with the input of two shaft reductors, an output and an angle reductor of two shaft reductors link, the power shaft of another output and phase place shaft coupling links, the output shaft of phase place shaft coupling and another angle reductor link, two angle reductors link with eccentric shaft respectively, two eccentric wheels are installed on each eccentric shaft, vibrating grid and eccentric wheel sliding-contact, it is characterized in that: the phase place shaft coupling is continuously the control phase reductor, and the control phase reductor is installed between two shaft reductors and the angle reductor continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202893301U CN201579403U (en) | 2009-12-18 | 2009-12-18 | Continuously phase adjustable four-eccentric crystallizer oscillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202893301U CN201579403U (en) | 2009-12-18 | 2009-12-18 | Continuously phase adjustable four-eccentric crystallizer oscillation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579403U true CN201579403U (en) | 2010-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202893301U Expired - Fee Related CN201579403U (en) | 2009-12-18 | 2009-12-18 | Continuously phase adjustable four-eccentric crystallizer oscillation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008583A (en) * | 2012-12-28 | 2013-04-03 | 华东理工大学 | Crystallizer vibration driving device with automatic vibration amplitude change |
| CN109047689A (en) * | 2018-09-30 | 2018-12-21 | 燕山大学 | Single servo motor two-side synchronous drives mould non-sinusoidal vibration device |
-
2009
- 2009-12-18 CN CN2009202893301U patent/CN201579403U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008583A (en) * | 2012-12-28 | 2013-04-03 | 华东理工大学 | Crystallizer vibration driving device with automatic vibration amplitude change |
| CN103008583B (en) * | 2012-12-28 | 2014-07-23 | 华东理工大学 | Crystallizer vibration driving device with automatic vibration amplitude change |
| CN109047689A (en) * | 2018-09-30 | 2018-12-21 | 燕山大学 | Single servo motor two-side synchronous drives mould non-sinusoidal vibration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN MCC EASTECH CO., LTD. Free format text: FORMER OWNER: WUHAN EASTECH ELECTROMECHANICAL CO., LTD. Effective date: 20120710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430073 WUHAN, HUBEI PROVINCE TO: 430415 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120710 Address after: 430415 Hubei city of Wuhan province Yangluo Honggang Development Zone Xinzhou Village (Business Service Center eleven floor) Patentee after: MCC EASTECH CO., LTD. Address before: 430073, No. 51, Optics Valley Avenue, Guan Nan Science Park, East Lake Development Zone, Hubei, Wuhan Patentee before: MCC Eastech Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20171218 |