CN105689657A - Turnover device of ultra-thick vertical continuous casting machine - Google Patents
Turnover device of ultra-thick vertical continuous casting machine Download PDFInfo
- Publication number
- CN105689657A CN105689657A CN201610209272.1A CN201610209272A CN105689657A CN 105689657 A CN105689657 A CN 105689657A CN 201610209272 A CN201610209272 A CN 201610209272A CN 105689657 A CN105689657 A CN 105689657A
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- CN
- China
- Prior art keywords
- dummy bar
- rollover stand
- hydraulic cylinder
- turnover
- casting machine
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
A turnover device of an ultra-thick vertical continuous casting machine comprises a hydraulic cylinder. A hydraulic rod of the hydraulic cylinder is connected with the bottom end of a turnover frame. A guide frame matched with a guide groove in a dummy bar is welded to the side face of the turnover frame. A bearing hook for bearing the head of the dummy bar is welded to the turnover frame, and the side is further connected with bearing rollers for supporting the dummy bar and a casting blank. The turnover frame is further connected with a cooling device for cooling the casting blank. The turnover frame is connected with a fixed support through a supporting point. The turnover frame can be driven by the hydraulic cylinder to rotate from a vertical position to a horizontal position around the supporting point in a reciprocating manner. According to the turnover device, the casting blank and the dummy bar can be turned over to the horizontal position from the vertical position, the dummy bar is reset through a horizontal movement device after ingot removing and blank discharging are completed, then the dummy bar is turned over to the vertical position from the horizontal position by the turnover device to wait for casting, and the production efficiency is improved.
Description
Technical field
The invention belongs to technical field of metallurgical equipment, particularly to the turning device of a kind of special thick vertical casting machine。
Background technology
At present, existing special thick vertical casting machine is driven strand when casting by two cold gripping section clampings, and is provided with perpendicular cuts machine, strand needs after cutting off to lean on oblique ejection mode ejection, being subject to ejection mode and structure restriction, its turning device can not overturn to level when ejection, and production efficiency is low。
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide the turning device of a kind of special thick vertical casting machine, improve production efficiency。
In order to achieve the above object, the technical solution that the present invention adopts is:
A kind of turning device of special thick vertical casting machine, including hydraulic cylinder 1, the hydraulic stem of hydraulic cylinder 1 and the bottom of rollover stand 2 connect, the side of rollover stand 2 is welded with the leading truck 4 coordinated with gathering sill on dummy bar 9, rollover stand 2 is welded with the undertaking hook 5 accepting dummy bar 9 head, this side is also associated with supporting the backing roll 6 of dummy bar 9 and strand 8, rollover stand 2 is also associated with the chiller 7 of cooling strand 8, rollover stand 2 is connected by fulcrum 3 and fixed support 14, and under the driving of hydraulic cylinder 1, rollover stand 2 can around fulcrum 3 from vertical position to horizontal position reciprocating rotation。
Described backing roll 6 and chiller 7 adopt bolt and nut assembly connection with rollover stand 2。
The invention have the benefit that the present invention can by strand 8 and dummy bar 9 by vertical bit flipping to horizontal position, dummy bar 9 is resetted after completing by de-ingot and ejection by translating device, dummy bar 9 is turned to vertical position by horizontal position and waits casting by turning device more again, improves production efficiency。
Accompanying drawing explanation
Fig. 1 is present invention schematic diagram when vertical position throwing。
Fig. 2 is that the present invention is turned to schematic diagram during level ejection。
Fig. 3 is leading truck 4 and dummy bar 9 coordinates schematic diagram。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail。
Such as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of turning device of special thick vertical casting machine, including hydraulic cylinder 1, the hydraulic stem of hydraulic cylinder 1 and the bottom of rollover stand 2 connect, the side of rollover stand 2 is welded with the leading truck 4 coordinated with gathering sill on dummy bar 9, rollover stand 2 is welded with the undertaking hook 5 accepting dummy bar 9 head, this side is also associated with supporting the backing roll 6 of dummy bar 9 and strand 8, rollover stand 2 is also associated with the chiller 7 of cooling strand 8, rollover stand 2 is connected by fulcrum 3 and fixed support 14, under the driving of hydraulic cylinder 1, rollover stand 2 can around fulcrum 3 from vertical position to horizontal position reciprocating rotation。Described backing roll 6 and chiller 7 adopt bolt and nut assembly connection with rollover stand 2。Described fulcrum 3 is for sliding or rolling friction pair, and with well-known components and conventional means that the connection assembling mode of fixed support 14 and parts belong to the industry, structure and the fixed form of fixed support 14 are determined according to field condition。
The operation principle of the present invention is:
As it is shown in figure 1, casting time turning device be in plumbness, dummy bar 9 head hooks strand 8, and afterbody hooks the anchor tip 10 of blank-connecting vehicle 11, steadily descending along leading truck 4 under the support of backing roll 6, chiller 7 according to technological requirement to strand 8 water-spraying control。When having cast, dummy bar 9 head rest supporting is being accepted on hook 5, and rollover stand 2 carries all load of dummy bar 9 and strand 8 by accepting hook 5, and turning device turns to horizontal position around fulcrum 3 from vertical position under the driving of hydraulic cylinder 1。In switching process, dummy bar 9 afterbody disengages automatically with the anchor tip 10 of blank-connecting vehicle 11。
As shown in Figure 2, during ejection, turning device is turned to level with dummy bar 9 and strand 8, push unit 12 cut somebody's hair 13 engage with dummy bar 9 afterbody backward before promote, dummy bar 9 and strand 8 are pushed to ejection position, de-ingot 13 drive dummy bars 9 of cutting somebody's hair after completing reclaim, accept when hook 5 hooks dummy bar 9 head and stop, when cut somebody's hair 13 separate with dummy bar 9 afterbody after, hydraulic cylinder 1 drives turning device to turn to vertical casting state around fulcrum 3。
As it is shown on figure 3, the guiding that coordinates of leading truck 4 and dummy bar 9 gathering sill ensure that even running when push unit 12 drives dummy bar 9 to move back and forth。
Claims (2)
1. the turning device of a special thick vertical casting machine, including hydraulic cylinder (1), it is characterized in that: the hydraulic stem of hydraulic cylinder (1) and the bottom of rollover stand (2) connect, the side of rollover stand (2) is welded with the leading truck (4) coordinated with the upper gathering sill of dummy bar (9), rollover stand 2 is welded with the undertaking hook (5) accepting dummy bar (9) head, this side is also associated with supporting the backing roll (6) of dummy bar (9) and strand (8), rollover stand (2) is also associated with the chiller (7) of cooling strand (8), rollover stand (2) is connected by fulcrum (3) and fixed support (14), under the driving of hydraulic cylinder (1), rollover stand (2) can around fulcrum (3) from vertical position to horizontal position reciprocating rotation。
2. the turning device of a kind of special thick vertical casting machine according to claim 1, it is characterised in that: described backing roll (6) and chiller (7) adopt bolt and nut assembly connection with rollover stand (2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209272.1A CN105689657B (en) | 2016-04-06 | 2016-04-06 | A kind of turning device of special thick vertical casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209272.1A CN105689657B (en) | 2016-04-06 | 2016-04-06 | A kind of turning device of special thick vertical casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105689657A true CN105689657A (en) | 2016-06-22 |
| CN105689657B CN105689657B (en) | 2017-09-05 |
Family
ID=56219233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610209272.1A Active CN105689657B (en) | 2016-04-06 | 2016-04-06 | A kind of turning device of special thick vertical casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105689657B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855482A (en) * | 2017-12-22 | 2018-03-30 | 中冶京诚工程技术有限公司 | Blank discharging device for large-section vertical continuous casting machine |
| CN110170630A (en) * | 2019-06-17 | 2019-08-27 | 苏州中色华人铜业有限公司 | The equipment and its method of oxidizable copper chromium zirconium ternary alloy three-partalloy continuous casting and rolling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201482953U (en) * | 2009-07-21 | 2010-05-26 | 武汉大西洋连铸设备工程有限责任公司 | Casting blank overturning and distributing device |
| CN201529760U (en) * | 2009-07-28 | 2010-07-21 | 武汉大西洋连铸设备工程有限责任公司 | Casting billet overturn ejection device of vertical continuous casting machine |
| JP2011104621A (en) * | 2009-11-17 | 2011-06-02 | Kobe Steel Ltd | Segment changing device of continuous casting apparatus |
| CN203245667U (en) * | 2013-05-16 | 2013-10-23 | 温岭市海博输送设备有限公司 | Automatic slipping mechanism of cylinder erecting machine |
| CN203679207U (en) * | 2014-02-19 | 2014-07-02 | 唐山市丰润区鑫源机械制造有限公司 | Small continuous casting machine flexible dummy bar hydraulic turning mechanism |
| CN205519542U (en) * | 2016-04-06 | 2016-08-31 | 中国重型机械研究院股份公司 | Special thick vertical caster's flip structure |
-
2016
- 2016-04-06 CN CN201610209272.1A patent/CN105689657B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201482953U (en) * | 2009-07-21 | 2010-05-26 | 武汉大西洋连铸设备工程有限责任公司 | Casting blank overturning and distributing device |
| CN201529760U (en) * | 2009-07-28 | 2010-07-21 | 武汉大西洋连铸设备工程有限责任公司 | Casting billet overturn ejection device of vertical continuous casting machine |
| JP2011104621A (en) * | 2009-11-17 | 2011-06-02 | Kobe Steel Ltd | Segment changing device of continuous casting apparatus |
| CN203245667U (en) * | 2013-05-16 | 2013-10-23 | 温岭市海博输送设备有限公司 | Automatic slipping mechanism of cylinder erecting machine |
| CN203679207U (en) * | 2014-02-19 | 2014-07-02 | 唐山市丰润区鑫源机械制造有限公司 | Small continuous casting machine flexible dummy bar hydraulic turning mechanism |
| CN205519542U (en) * | 2016-04-06 | 2016-08-31 | 中国重型机械研究院股份公司 | Special thick vertical caster's flip structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855482A (en) * | 2017-12-22 | 2018-03-30 | 中冶京诚工程技术有限公司 | Blank discharging device for large-section vertical continuous casting machine |
| CN110170630A (en) * | 2019-06-17 | 2019-08-27 | 苏州中色华人铜业有限公司 | The equipment and its method of oxidizable copper chromium zirconium ternary alloy three-partalloy continuous casting and rolling |
| CN110170630B (en) * | 2019-06-17 | 2024-04-26 | 苏州中色华人铜业有限公司 | Equipment and method for continuous casting and rolling of copper-chromium-zirconium ternary alloy easy to oxidize |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105689657B (en) | 2017-09-05 |
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