CN201889401U - Vibrator of crystallizer - Google Patents
Vibrator of crystallizer Download PDFInfo
- Publication number
- CN201889401U CN201889401U CN2010205713021U CN201020571302U CN201889401U CN 201889401 U CN201889401 U CN 201889401U CN 2010205713021 U CN2010205713021 U CN 2010205713021U CN 201020571302 U CN201020571302 U CN 201020571302U CN 201889401 U CN201889401 U CN 201889401U
- Authority
- CN
- China
- Prior art keywords
- driving mechanism
- shake table
- fixed frame
- connecting rod
- crystallizer
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000001105 regulatory Effects 0.000 description 4
- 238000009749 continuous casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Abstract
The utility model provides a vibrator of a crystallizer, which comprises a vibrating bench, a guide mechanism, a fixing frame, a driving mechanism, a connecting rod and a balancing mechanism. The guide mechanism includes two groups of plate springs, two ends of the two groups of plate springs are connected with the vibrating bench and the fixing frame respectively, the driving mechanism is mounted onto the fixing frame, one end of the connecting rod is connected with the driving mechanism, the other end of the connecting rod is hinged to the vibrating bench, one end of the balancing mechanism is connected with the vibrating bench, the other end of the balancing mechanism is connected with the fixing frame, the driving mechanism is a motor-driven cylinder, and the balancing mechanism is an air spring. The vibrator of the crystallizer is stable and reliable in operation, simple in manufacture and processing, convenient in maintenance, and capable of realizing online adjustment of vibration load.
Description
Technical field
The utility model relates to a kind of full leaf spring mechanical oscillation of crystallizer mechanism of metallurgical continuous casting production field, particularly relates to mould vibration device.
Background technology
In continuous casting installation for casting, the effect of vibrating device is to be used for making crystallizer to produce vibration, prevents that the base shell of coming into being is bonded on the crystallizer copper pipe, and makes strand form surface of good.Requirement for vibrating device mainly contains 2 points: the one, and make crystallizer by certain speed law vibration; The 2nd, make crystallizer exactly along certain track vibration.
Traditional vibrating device mostly is rigidity four connecting rods, half leaf spring crystallizer and the full leaf spring vibrating device of level type, include a plurality of bearings in the guiding mechanism of rigidity four connecting rods and half leaf spring mould vibration device, trending towards little amplitude, height in billet continuous casting vibration shakes under the situation frequently, it is more obvious that its shortcoming also becomes, that is: a plurality of bearings wearing and tearing or damage easily under the effect of high frequency, heavy impulsive force, functional reliability is poor, and the replacement cycle of bearing is short, and the precision of imitative arc motion reduces.Though the guiding mechanism of the full leaf spring vibrating device of level type has reduced bearing, its mechanical lever structure exists difficulty of processing to reach installation greatly, changes inconvenient problem.
In order to solve problems such as a plurality of bearings wear and tear easily in the mould vibration device, functional reliability is poor, the replacement cycle of bearing is short under the effect of the heavy impulsive force of high frequency, the full leaf spring mechanical vibrator of no level type has appearred, but the driving mechanism of the full leaf spring mechanical vibrator of this no level type mostly is motor, decelerator and eccentric wheel to be constituted, and the driving mechanism structure complexity that motor, decelerator and eccentric wheel constitute, in use also occur easily damaging, particularly eccentric wheel is easy to wearing and tearing, and installation and maintenance are also inconvenient.
Summary of the invention
The purpose of this utility model provides a kind of mould vibration device, and this mould vibration device working stability is reliable, makes handling ease, and is easy to maintenance.
In order to achieve the above object, mould vibration device of the present utility model, involving vibrations platform, guiding mechanism, fixed frame, driving mechanism, connecting rod and balanced controls, guiding mechanism is two groups of leaf springs, two groups of leaf spring two ends of guiding mechanism are connected with fixed frame with shake table respectively, driving mechanism is installed on the fixed frame, one end of connecting rod is connected with driving mechanism, the other end and shake table are hinged, one end of balanced controls is connected with shake table, the other end is connected with fixed frame, it is characterized in that: driving mechanism is electronic cylinder.
Because the driving mechanism of mould vibration device of the present utility model adopts electronic cylinder, and electronic cylinder is ripe product, working stability is reliable, make mould vibration device of the present utility model not only reduce traditional vibrating device connecting rod and be connected, avoid the defective that a plurality of anchor bearings easily damage, life cycle short of lever in connecting with lever between the shake table; And, also avoid the eccentric wheel of the driving mechanism of the full leaf spring mechanical vibrator of the no level type of tradition to be easy to wear problem, working stability is more reliable, makes handling ease, and is easy to maintenance.
Described mould vibration device is characterized in that: balanced controls are air spring, and an end of air spring is connected with shake table, and the other end is connected with fixed frame.Air spring is used for the weight of balance vibration platform, reduces the load of driving mechanism; Simultaneously, the pressure of regulating air spring can be realized the online adjusting of oscillating load.
Also be provided with anti-beat pull bar group between shake table and fixed frame, an end of anti-beat pull bar group is connected with shake table, and the other end is connected with fixed frame.Install anti-beat pull bar group additional and can better eliminate the sideshake of shake table, excessive when the sideshake of shake table, drive the pull bar lateral movement of fixing on it, pull bar will be run into spacing hole, it is swung in the scope that is limited in the engineering permission relatively, play position-limiting action.
One end of described connecting rod is a left hand thread, and the other end is a right-handed thread, and the bar that is rotationally connected can be regulated its installation length, the convenient position of adjusting between shake table and the fixed frame, also convenient for maintaining maintenance.
Mould vibration device of the present utility model, working stability is reliable, makes handling ease, and is easy to maintenance, and can realize the online adjusting of oscillating load.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the shaft side figure of the utility model embodiment.
The specific embodiment
The explanation of Fig. 1 mark: shake table 1, anti-beat pull bar group 2, fixed frame 3, connecting rod 4, balanced controls 5, driving mechanism 6, guiding mechanism 7.
Referring to Fig. 1, embodiment involving vibrations platform 1, guiding mechanism 7, fixed frame 3, driving mechanism 6, connecting rod 4 and the balanced controls 5 of the utility model mould vibration device, guiding mechanism 7 is two groups of leaf springs, two groups of leaf spring two ends of guiding mechanism 7 are connected with fixed frame 3 with shake table 1 respectively, driving mechanism 6 is installed on the fixed frame 3, one end of connecting rod 4 is connected with driving mechanism 6, the other end and shake table 1 are hinged, one end of balanced controls 5 is connected with shake table 1, the other end is connected with fixed frame 3, and driving mechanism 6 is electronic cylinder.
Among the embodiment, balanced controls 5 adopt air spring, and an end of air spring is connected with shake table 1, and the other end is connected with fixed frame 3.Air spring is used for the weight of balance vibration platform 1, reduces the load of driving mechanism 6; Simultaneously, the pressure of regulating air spring can be realized the online adjusting of oscillating load.
Because the driving mechanism of mould vibration device of the present utility model 6 adopts electronic cylinder, and electronic cylinder is ripe product, working stability is reliable, making mould vibration device of the present utility model not only reduce traditional vibrating device connecting rod 4 is connected with lever between the shake table 1, avoid the defective that a plurality of anchor bearings damage easily, life cycle is short in the lever connection, guarantee the precision and the service life of shake table 1 non-sinusoidal oscillation; And, also avoid the eccentric wheel of the driving mechanism 6 of the full leaf spring mechanical vibrator of the no level type of tradition to be easy to wear problem, working stability is more reliable, makes handling ease, and is easy to maintenance.
Also be provided with anti-beat pull bar group 2 between shake table 1 and fixed frame 3, an end of anti-beat pull bar group 2 is connected with shake table 1, and the other end is connected with fixed frame 3.Install anti-beat pull bar group 2 additional and can better eliminate the sideshake of shake table 1, excessive when the sideshake of shake table 1, drive the pull bar lateral movement of fixing on it, pull bar will be run into spacing hole, it is swung in the scope that is limited in the engineering permission relatively, play position-limiting action.
One end of connecting rod 4 is a left hand thread, and the other end is a right-handed thread, and the bar 4 that is rotationally connected can be regulated its installation length, the convenient position of adjusting between shake table 1 and the fixed frame 3, also convenient for maintaining maintenance.
Mould vibration device of the present utility model, working stability is reliable, shake table 1 vibration precision height, long service life is made handling ease, and is easy to maintenance, and can realize the online adjusting of oscillating load, it promote the use of, to improve bad quality of casting, positive meaning reduces production costs.
Claims (2)
1. mould vibration device, involving vibrations platform, guiding mechanism, fixed frame, driving mechanism, connecting rod and balanced controls, guiding mechanism is two groups of leaf springs, two groups of leaf spring two ends of guiding mechanism are connected with fixed frame with shake table respectively, and driving mechanism is installed on the fixed frame, and an end of connecting rod is connected with driving mechanism, the other end and shake table are hinged, one end of balanced controls is connected with shake table, and the other end is connected with fixed frame, it is characterized in that: driving mechanism is electronic cylinder.
2. mould vibration device according to claim 1 is characterized in that: balanced controls are air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205713021U CN201889401U (en) | 2010-10-20 | 2010-10-20 | Vibrator of crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205713021U CN201889401U (en) | 2010-10-20 | 2010-10-20 | Vibrator of crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889401U true CN201889401U (en) | 2011-07-06 |
Family
ID=44218876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205713021U Expired - Fee Related CN201889401U (en) | 2010-10-20 | 2010-10-20 | Vibrator of crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652987A (en) * | 2011-12-30 | 2012-09-05 | 中冶南方工程技术有限公司 | Crystallizer vibrating device |
| CN110918910A (en) * | 2019-12-13 | 2020-03-27 | 四川德胜集团钒钛有限公司 | Conticaster crystallizer vibrating device convenient to overhaul |
-
2010
- 2010-10-20 CN CN2010205713021U patent/CN201889401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652987A (en) * | 2011-12-30 | 2012-09-05 | 中冶南方工程技术有限公司 | Crystallizer vibrating device |
| CN110918910A (en) * | 2019-12-13 | 2020-03-27 | 四川德胜集团钒钛有限公司 | Conticaster crystallizer vibrating device convenient to overhaul |
| CN110918910B (en) * | 2019-12-13 | 2021-10-12 | 四川德胜集团钒钛有限公司 | Conticaster crystallizer vibrating device convenient to overhaul |
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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: 20110706 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |