CN201771984U - Coupling of fan-shaped sectional drive shaft of continuous casting machine - Google Patents
Coupling of fan-shaped sectional drive shaft of continuous casting machine Download PDFInfo
- Publication number
- CN201771984U CN201771984U CN2010202938023U CN201020293802U CN201771984U CN 201771984 U CN201771984 U CN 201771984U CN 2010202938023 U CN2010202938023 U CN 2010202938023U CN 201020293802 U CN201020293802 U CN 201020293802U CN 201771984 U CN201771984 U CN 201771984U
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- China
- Prior art keywords
- coupling
- continuous casting
- casting machine
- shaft
- drive shaft
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- 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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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model relates to a coupling of a fan-shaped sectional drive shaft of a continuous casting machine. The coupling is characterized by comprising a pair of connecting flanges, and the opposite planes of the flanges are respectively provided with a spline structure in the shaft. The spline structure in the shaft comprises 3-6 pairs of meshing gears. Compared with the prior art, the coupling has the benefit effects that: 1) by changing the fan-shaped sectional drive shaft of the continuous casting machine into a dismountable split-type structure, the coupling is convenient to install and change, thereby reducing the occurrence of the safe accidents, and compensating the disadvantage of small overhauling and hoisting space; and 2) if the drive shaft is damaged, only a half of the shaft rather than the whole of the shaft needs to be changed, so that the coupling saves the overhauling time, and reduces the maintenance cost.
Description
Technical field
The utility model relates to a kind of continuous casting machine fan-shaped segment transmission shaft shaft coupling of convenient maintenance.
Background technique
At present general continuous casting machine fan-shaped segment (aligning section, horizontal segment) transmission shaft is structure as a whole, be used to connect motor and section drive roller, for drive roller provides rotating power, because the defective that exists on the on-the-spot basic design, the space is narrow and small, and integrative-structure is made troubles to maintenance, when the process of replacing, lifting and installation are all inconvenient, also are prone to the crowded triage personnel that repair and hit the miscellaneous equipment phenomenon with scraping.
Summary of the invention
The purpose of this utility model provides a kind of continuous casting machine fan-shaped segment transmission shaft shaft coupling, and the continuous casting machine fan-shaped segment transmission shaft is become dismountable minute body structure, and convenient the installation changed.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of continuous casting machine fan-shaped segment transmission shaft shaft coupling is characterized in that, comprises a pair of connecting flange, is respectively equipped with an internal spline structure on the flange opposite planar.
Described axle internal spline has 3～6 pairs of engaging tooths.
Compared with prior art, the beneficial effects of the utility model are: 1) by the continuous casting machine fan-shaped segment transmission shaft is become dismountable minute body structure, the convenient installation changed, and reduces the generation of security incident, remedies the little deficiency in maintenance lifting space; 2) partly damage as transmission shaft, only need to change half root axle, and needn't whole replacing, save the repair time, reduce maintenance cost.
Description of drawings
Fig. 1 is the utility model example structure schematic representation;
Fig. 2 is embodiment's axis internal spline structural representation.
Among the figure: 1-flange 2-axle internal spline 3-bolt 4-transmission shaft 5-engaging tooth 6-transmission shaft
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
See Fig. 1, it is the utility model example structure schematic representation, a kind of continuous casting machine fan-shaped segment transmission shaft shaft coupling, comprise a pair of connecting flange 1, link together by bolt 3, be respectively equipped with an internal spline 2 structures on flange 1 opposite planar, two flanges 1 weld respectively with the transmission shaft 4, transmission shaft 6 end faces that disconnect, and the transmission shaft of one is become the branch body structure.Embodiment's axis internal spline 2 has 4 pairs of engaging tooths 5.By continuous casting machine fan-shaped segment transmission shaft 4 is become dismountable minute body structure, the convenient installation changed, and reduces the generation of security incident, remedies the little deficiency in maintenance lifting space; Partly damage as transmission shaft, only need to change half root axle, and needn't whole replacing, save the repair time, reduce maintenance cost.
Claims (2)
1. a continuous casting machine fan-shaped segment transmission shaft shaft coupling is characterized in that, comprises a pair of connecting flange, is respectively equipped with an internal spline structure on the flange opposite planar.
2. a kind of continuous casting machine fan-shaped segment transmission shaft shaft coupling according to claim 1 is characterized in that, described axle internal spline has 3～6 pairs of engaging tooths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202938023U CN201771984U (en) | 2010-08-17 | 2010-08-17 | Coupling of fan-shaped sectional drive shaft of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202938023U CN201771984U (en) | 2010-08-17 | 2010-08-17 | Coupling of fan-shaped sectional drive shaft of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771984U true CN201771984U (en) | 2011-03-23 |
Family
ID=43751830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202938023U Expired - Fee Related CN201771984U (en) | 2010-08-17 | 2010-08-17 | Coupling of fan-shaped sectional drive shaft of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771984U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430918A (en) * | 2011-09-05 | 2012-05-02 | 日立电梯（中国）有限公司 | Coaxiality guide and correction device and guide and correction method using same |
| CN107939848A (en) * | 2017-10-25 | 2018-04-20 | 江苏理工学院 | A kind of easy-to-dismount shaft coupling |
| CN108275329A (en) * | 2018-03-28 | 2018-07-13 | 广东中烟工业有限责任公司 | A kind of cigarette-packaging machine |
| CN110623737A (en) * | 2018-06-22 | 2019-12-31 | 深圳市精锋医疗科技有限公司 | Connecting unit and connecting mechanism with simple structure |
-
2010
- 2010-08-17 CN CN2010202938023U patent/CN201771984U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430918A (en) * | 2011-09-05 | 2012-05-02 | 日立电梯（中国）有限公司 | Coaxiality guide and correction device and guide and correction method using same |
| CN102430918B (en) * | 2011-09-05 | 2014-07-16 | 日立电梯（中国）有限公司 | Coaxiality guide and correction device and guide and correction method using same |
| CN107939848A (en) * | 2017-10-25 | 2018-04-20 | 江苏理工学院 | A kind of easy-to-dismount shaft coupling |
| CN108275329A (en) * | 2018-03-28 | 2018-07-13 | 广东中烟工业有限责任公司 | A kind of cigarette-packaging machine |
| CN108275329B (en) * | 2018-03-28 | 2023-09-19 | 广东中烟工业有限责任公司 | Cigarette packaging device |
| CN110623737A (en) * | 2018-06-22 | 2019-12-31 | 深圳市精锋医疗科技有限公司 | Connecting unit and connecting mechanism with simple structure |
| CN110623737B (en) * | 2018-06-22 | 2021-09-24 | 深圳市精锋医疗科技有限公司 | Connecting unit and connecting mechanism with simple structure |
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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: 20110323 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |