CN203992372U - Ladle bottom blowing argon gas automatic butt jointing device - Google Patents
Ladle bottom blowing argon gas automatic butt jointing device Download PDFInfo
- Publication number
- CN203992372U CN203992372U CN201420336058.9U CN201420336058U CN203992372U CN 203992372 U CN203992372 U CN 203992372U CN 201420336058 U CN201420336058 U CN 201420336058U CN 203992372 U CN203992372 U CN 203992372U
- Authority
- CN
- China
- Prior art keywords
- ladle
- seat
- argon gas
- concave station
- lifting eye
- 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
Abstract
The utility model discloses a kind of ladle bottom blowing argon gas automatic butt jointing device, comprise ladle seat is being set on ladle car, on ladle seat, coordinate ladle lifting eye seat is installed, argon gas import is being set on ladle seat, on the bottom surface of doing at the ladle hanger matching with ladle seat, concave station is being set, in concave station, by back-up ring, the sealing ring matching with concave station is installed, by bolt and back-up ring, sealing ring is packed in concave station, make the end face of ladle seat and the sealing of the bonding crack of ladle lifting eye seat bottom surface, the argon gas export corresponding with the import of ladle seat argon gas is being set on the ladle lifting eye seat that is positioned at concave station center, argon gas export matches with the air inlet of ladle bottom.It is rational in infrastructure, and performance safety is reliable, can realize ladle bottom blowing argon gas automatic butt, can reduce the risk that operating personnel are burned, and reduces production costs, and reduces workman's labour intensity.
Description
Technical field
The utility model is introduced the improvement, particularly a kind of ladle bottom blowing argon gas automatic butt jointing device of the jockey structure of argon gas before belonging to tapping in ladle.
Background technology
Steel ladle bottom argon blowing automatic butt jointing device is the ladle lifting eye seat bottom at ladle, (diameter of a circle is according to before and after ladle is on ladle car to process a circular deep gouge, move left and right maximal clearance calculate determine), adopt bolt, back-up ring is fixed on seal in deep gouge, a through hole of middle brill, on the ladle seat of ladle car, bore in addition a through hole, utilize the principle of large dome point, realizing great circle moment on ladle covers the hole of ladle seat, recycling ladle (approximately 110 tons) deadweight and seal are realized sealing, realize and have ladle car to import to ladle bottom argon gas.
Before tapping, driving work is sling ladle, ladle lifting eye seat is sitting on the ladle seat of ladle car, and by manually connecting argon gas hydraulic quick coupler, argon gas is introduced to ladle by metal hose.When tapping, molten steel splash often can occur, by metal hose and hydraulic quick coupler scaling loss, causing cannot Argon.And in the time of handling ladle, must be by manually by argon-blown quick splice failure, increase the probability that security incident occurs (as high temperature is scalded and molten steel splash scald).
Utility model content
The purpose of this utility model is to provide a kind of ladle bottom blowing argon gas automatic butt jointing device, and it is rational in infrastructure, and performance safety is reliable, can realize ladle bottom blowing argon gas automatic butt, can reduce the risk that operating personnel are burned, reduce production costs, reduce workman's labour intensity.
The purpose of this utility model is achieved in that a kind of ladle bottom blowing argon gas automatic butt jointing device, comprise ladle seat is being set on ladle car, on ladle seat, coordinate ladle lifting eye seat is installed, argon gas import is being set on ladle seat, on the bottom surface of doing at the ladle hanger matching with ladle seat, concave station is being set, in concave station, by back-up ring, the sealing ring matching with concave station is installed, by bolt and back-up ring, sealing ring is packed in concave station, make the end face of ladle seat and the sealing of the bonding crack of ladle lifting eye seat bottom surface, the argon gas export corresponding with the import of ladle seat argon gas is being set on the ladle lifting eye seat that is positioned at concave station center, argon gas export matches with the air inlet of ladle bottom.
Ladle bottom needs blowing argon gas docking only to need driving work that ladle is sling, and ladle lifting eye seat is sitting on the ladle seat of ladle car, and argon gas just can be introduced ladle bottom from ladle car by argon gas from the air inlet of ladle seat through the gas outlet of ladle lifting eye seat.Can save every year the expense of 2,000,000 yuan of buying metal hoses, hydraulic quick coupler.Reduce the risk that employee is burned.Reduce workman's labour intensity.
The utility model is rational in infrastructure, and performance safety is reliable, has realized ladle bottom blowing argon gas automatic butt, has reduced the risk that operating personnel are burned, and has reduced production cost, has reduced workman's labour intensity.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model will be further described, and Fig. 1 is the utility model assembly structure schematic diagram, and sectional structure schematic diagram amplifies in the A portion that Fig. 2 is Fig. 1.
Detailed description of the invention
A kind of ladle bottom blowing argon gas automatic butt jointing device, as Fig. 1, shown in Fig. 2, comprise ladle seat 2 is being set on ladle car 1, on ladle seat 2, coordinate ladle lifting eye seat 3 is installed, argon gas import 5 is being set on ladle seat 2, on the bottom surface of the ladle lifting eye seat 3 matching with ladle seat 2, concave station is being set, in concave station, by back-up ring 6, the sealing ring 7 matching with concave station is installed, by bolt 8 and back-up ring 6, sealing ring 7 is packed in concave station, make the end face of ladle seat 2 and the sealing of the bonding crack of ladle lifting eye seat 3 bottom surfaces, the argon gas export 9 corresponding with ladle seat argon gas import 5 is being set on the ladle lifting eye seat 3 that is positioned at concave station center, argon gas export 9 matches with the air inlet of ladle 4 bottoms.
Claims (1)
1. a ladle bottom blowing argon gas automatic butt jointing device, comprise ladle seat (2) is being set on ladle car (1), in upper cooperation of ladle seat (2), ladle lifting eye seat (3) is installed, it is characterized in that: argon gas import (5) is being set on ladle seat (2), do at the ladle hanger matching with ladle seat (2) on the bottom surface of (3) concave station is being set, in concave station, by back-up ring (6), the sealing ring (7) matching with concave station is installed, by bolt (8) and back-up ring (6), sealing ring (7) is packed in concave station, make the end face of ladle seat (2) and the sealing of the bonding crack of ladle lifting eye seat (3) bottom surface, the argon gas export (9) corresponding with ladle seat argon gas import (5) is being set on the ladle lifting eye seat (3) that is positioned at concave station center, argon gas export (9) matches with the air inlet of ladle (4) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336058.9U CN203992372U (en) | 2014-06-23 | 2014-06-23 | Ladle bottom blowing argon gas automatic butt jointing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336058.9U CN203992372U (en) | 2014-06-23 | 2014-06-23 | Ladle bottom blowing argon gas automatic butt jointing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992372U true CN203992372U (en) | 2014-12-10 |
Family
ID=52032437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336058.9U Expired - Fee Related CN203992372U (en) | 2014-06-23 | 2014-06-23 | Ladle bottom blowing argon gas automatic butt jointing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261953A (en) * | 2018-12-04 | 2019-01-25 | 上海宝冶工程技术有限公司 | A kind of base device of achievable ladle trolley automatic argon connecting |
-
2014
- 2014-06-23 CN CN201420336058.9U patent/CN203992372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261953A (en) * | 2018-12-04 | 2019-01-25 | 上海宝冶工程技术有限公司 | A kind of base device of achievable ladle trolley automatic argon connecting |
| CN109261953B (en) * | 2018-12-04 | 2020-10-16 | 上海宝冶工程技术有限公司 | Base device capable of realizing automatic argon receiving of ladle trolley |
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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: 20141210 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |