CN102205411B - Connecting device of water gap rapidly-replacing mechanism and drive cylinder - Google Patents
Connecting device of water gap rapidly-replacing mechanism and drive cylinder Download PDFInfo
- Publication number
- CN102205411B CN102205411B CN 201110137904 CN201110137904A CN102205411B CN 102205411 B CN102205411 B CN 102205411B CN 201110137904 CN201110137904 CN 201110137904 CN 201110137904 A CN201110137904 A CN 201110137904A CN 102205411 B CN102205411 B CN 102205411B
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- China
- Prior art keywords
- water gap
- locking
- replacing mechanism
- drive cylinder
- rapidly
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention discloses a connecting device of a water gap rapidly-replacing mechanism and a drive cylinder, comprising a water gap rapidly-replacing mechanism provided with a water gap and a drive cylinder. The connecting device is characterized in that a cross arm is arranged on the drive cylinder, a suspension loop support is arranged on the water gap rapidly-replacing mechanism, the upper end of the cross arm is hinged on the suspension lug support, the lower end of the cross arm is provided with a locking hook, and the locking hook is locked with a hook seat at the lower end of the water gap rapidly-replacing mechanism. Compared with the prior art, the connecting device can be conveniently opened and closed by hinging the drive cylinder with one end of the water gap rapidly-replacing mechanism and locking the other end of the water gap rapidly-replacing mechanism, therefore the rapid water gap rapidly-replacing mechanism is rapidly pushed to enable the water gap to be aligned, the time of replacing the water gap is shortened, and the working efficiency is improved. Meanwhile, due to special characteristics of steelmaking equipment and small installation space of the drive cylinder, a guide groove and a fixed groove are arranged on the suspension lug support and locked in a manner of a locking buckle.
Description
Technical field:
The present invention relates to the jockey of a kind of instant change nozzle mechanism and driving cylinder, this jockey is used for making things convenient for continuous casting installation for casting to change the anti-material in the mouth of a river soon.
Background technology:
Continuously the protection casting is requisite link in the modern process for making, and between tundish and crystallizer in the narrow space, how faster safer under the replacing mouth of a river is the direction that people study always.Traditional replacing method is will prepare mouth of a river loading mechanism earlier, picks up driving cylinder from continuous casting platform again and is fixed in the mechanism, promotes the mouth of a river with driving cylinder and gets into the work seat.And these class methods holding time in whole process is oversize, inefficiency, and at the other hyperpraxia of crystallizer, danger coefficient is higher.Be unfavorable for STEELMAKING PRODUCTION.
Summary of the invention:
Technical problem to be solved by this invention is the deficiency to above-mentioned prior art; And a kind of driving cylinder that can open and close rapidly is provided; Thereby pushing mechanism makes the mouth of a river get into a kind of instant change nozzle mechanism of operating position and the jockey of driving cylinder, and this device is time saving and energy saving, connects reliable when closed; Working stability, and convenient disassembly.
To achieve these goals; Technical scheme to be solved by this invention is: the jockey of a kind of instant change nozzle mechanism and driving cylinder; Comprise the instant change nozzle mechanism and the driving cylinder that are provided with the mouth of a river; It is characterized in that: described driving cylinder is provided with a transverse arm, and described instant change nozzle mechanism is provided with a hangers bearing, and the upper end of said transverse arm is hinged on the described hangers bearing; Be provided with the locking hook in the lower end of transverse arm, this locking hook is sealed with the hook base of said instant change nozzle mechanism lower end.
Described locking hook is connected through second rotating shaft with transverse arm, between transverse arm and locking hook, also is provided with a locking spring, on transverse arm, also is provided with one handle, and this handle is connected with described locking hook and is used to open described locking hook.
On described hangers bearing, offer and be equipped with gathering sill, holddown groove and locking slot, first rotating shaft is set on described transverse arm, this first rotating shaft is arranged in the holddown groove, a tight locking button is set in locking slot pins described first rotating shaft.
Fixing transverse arm on the driving cylinder of the present invention, there are two rotating shafts at the transverse arm two ends.One of them rotating shaft is inserted in the holddown groove through gathering sill, locks with tight locking button.Another rotating shaft will be locked hook and will be connected with handle, and spring is fixed on the side that rotating shaft is linked up with in locking, and one section arm of force is arranged between spring and the rotating shaft.Spring makes the locking hook be unlikely to loosening in the operating position to the locking hook application of force, and can be firm be stuck in locked on the hook coupler body.Then can open the locking hook when pulling handle, rotate another rotating shaft simultaneously, driving cylinder is opened, otherwise driving cylinder closed.
Compared with prior art, driving cylinder of the present invention and instant change nozzle mechanism one end are hinged, and the other end is sealed, can open and close easily, thereby pushing mechanism make mouth of a river aligned position fast, shorten the time of changing the mouth of a river, increase work efficiency.Simultaneously, the particularity of steelmaking equipment, the installing space of driving cylinder is little, thus on the hangers bearing, offer gathering sill and holddown groove, and fix through the mode of tight locking button.
Description of drawings:
Fig. 1 is vertical view of the present invention (broken section).
Fig. 2 is the partial sectional view of Fig. 1.
The specific embodiment:
As shown in Figure 1; The jockey of the present invention a kind of instant change nozzle mechanism and driving cylinder; Comprise the instant change nozzle mechanism 19 and the driving cylinder 5 that are provided with the mouth of a river; Driving cylinder 5 connects transverse arm 15 through attachment screw 6, each fixing first rotating shaft 2 and second rotating shaft 14 in the both sides of transverse arm 15, and rotating shaft 14 will be locked hook 11 and coupled together with handle 8.Spring 13 is placed in and is used for supporting locking hook 11 in the groove 16.Hangers bearing 1 is fixed in the instant change nozzle mechanism 19 with hook base 9.
During the installing drive cylinder component, first rotating shaft 2 is inserted in the holddown grooves 7 along the gathering sill on the hangers bearing 13, at this moment, tight locking button 4 is inserted, pin first rotating shaft 2, transverse arm 15 is through the fixing (see figure 2) of the clip slot 17 on the hangers bearing 1.
When opening the driving cylinder device, pull spanner 8 with hand, make hook 11 holders open hook base 9, with hand rotating drive cylinder 5, rotating shaft 2 is relatively rotated counterclockwise around holddown groove 7, open in-position 18.
In like manner; When closing the driving cylinder device; With hand rotating drive cylinder 5, rotating shaft 2 is relatively rotated clockwise, when the inclined-plane 12 of locking hook 11 contacts with the inclined-plane 10 of hook base 9 around holddown groove 7; Because of the acute angle of two inclined-planes and trunnion axis formation less (0 ~ 45 degree),, locking hook 11 closes so being easy to slip over hook base 9.And 13 pairs on spring hook 11 applies a thrust, and and rotating shaft 14 between one section arm of force is arranged, so the thrust phase countershaft 14 of spring 13 formation has formed the moment of a locking, make driving cylinder locking work.
Claims (2)
1. the jockey of instant change nozzle mechanism and driving cylinder; Comprise the instant change nozzle mechanism and the driving cylinder that are provided with the mouth of a river; It is characterized in that: described driving cylinder is provided with a transverse arm, and described instant change nozzle mechanism is provided with a hangers bearing, and the upper end of said transverse arm is hinged on the described hangers bearing; Be provided with the locking hook in the lower end of transverse arm, this locking hook is sealed with the hook base of said instant change nozzle mechanism lower end; Described locking hook is connected through second rotating shaft with transverse arm, between transverse arm and locking hook, also is provided with a locking spring, on transverse arm, also is provided with one handle, and this handle is connected with described locking hook and is used to open described locking hook.
2. the jockey of instant change nozzle mechanism according to claim 1 and driving cylinder; It is characterized in that: on described hangers bearing, offer and be equipped with gathering sill, holddown groove and locking slot; First rotating shaft is set on described transverse arm; This first rotating shaft is arranged in the holddown groove, a tight locking button is set in locking slot pins described first rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110137904 CN102205411B (en) | 2011-05-26 | 2011-05-26 | Connecting device of water gap rapidly-replacing mechanism and drive cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110137904 CN102205411B (en) | 2011-05-26 | 2011-05-26 | Connecting device of water gap rapidly-replacing mechanism and drive cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102205411A CN102205411A (en) | 2011-10-05 |
| CN102205411B true CN102205411B (en) | 2012-12-05 |
Family
ID=44694636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110137904 Expired - Fee Related CN102205411B (en) | 2011-05-26 | 2011-05-26 | Connecting device of water gap rapidly-replacing mechanism and drive cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102205411B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792701A (en) * | 2017-10-31 | 2018-03-13 | 佛山市高明基业冷轧钢板有限公司 | A kind of bearing block |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216440Y (en) * | 1995-04-06 | 1996-01-03 | 莱芜钢铁总厂炼钢厂 | Rapid renewing apparatus for non-cut off metering taphole |
| CN2356785Y (en) * | 1998-11-27 | 2000-01-05 | 顾也伦 | Sliding valve of steel ladle |
| CH692105A5 (en) * | 1996-06-06 | 2002-02-15 | Concast Standard Ag | Valve controlling steel supply from base of intermediate vessel to continuous casting mold, traverses casting nozzle on rails into correspondence with steel outlet |
| CN2560456Y (en) * | 2002-08-14 | 2003-07-16 | 刘悦钦 | Pouring basket sliding water gap mechanism with rapid changing immersion lower water gap |
| WO2009080257A1 (en) * | 2007-12-20 | 2009-07-02 | Siemens Vai Metals Technologies Gmbh & Co | Device for the interchangeable connection of a casting tube to a spout of a melt vessel |
| CN202123242U (en) * | 2011-05-26 | 2012-01-25 | 马鞍山市鑫邦机械制造有限公司 | Connecting device of water gap rapid exchanging mechanism and driving cylinder |
-
2011
- 2011-05-26 CN CN 201110137904 patent/CN102205411B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216440Y (en) * | 1995-04-06 | 1996-01-03 | 莱芜钢铁总厂炼钢厂 | Rapid renewing apparatus for non-cut off metering taphole |
| CH692105A5 (en) * | 1996-06-06 | 2002-02-15 | Concast Standard Ag | Valve controlling steel supply from base of intermediate vessel to continuous casting mold, traverses casting nozzle on rails into correspondence with steel outlet |
| CN2356785Y (en) * | 1998-11-27 | 2000-01-05 | 顾也伦 | Sliding valve of steel ladle |
| CN2560456Y (en) * | 2002-08-14 | 2003-07-16 | 刘悦钦 | Pouring basket sliding water gap mechanism with rapid changing immersion lower water gap |
| WO2009080257A1 (en) * | 2007-12-20 | 2009-07-02 | Siemens Vai Metals Technologies Gmbh & Co | Device for the interchangeable connection of a casting tube to a spout of a melt vessel |
| CN202123242U (en) * | 2011-05-26 | 2012-01-25 | 马鞍山市鑫邦机械制造有限公司 | Connecting device of water gap rapid exchanging mechanism and driving cylinder |
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| Publication number | Publication date |
|---|---|
| CN102205411A (en) | 2011-10-05 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130526 |