CN205635662U - Stifled iron mouthful device of stokehold tapping machine damping down - Google Patents
Stifled iron mouthful device of stokehold tapping machine damping down Download PDFInfo
- Publication number
- CN205635662U CN205635662U CN201620315476.9U CN201620315476U CN205635662U CN 205635662 U CN205635662 U CN 205635662U CN 201620315476 U CN201620315476 U CN 201620315476U CN 205635662 U CN205635662 U CN 205635662U
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- CN
- China
- Prior art keywords
- tapping machine
- damping down
- tap
- mud
- pivot
- 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
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- Blast Furnaces (AREA)
Abstract
The utility model belongs to the improvement of blast furnace stifled iron mouthful device of stokehold tapping machine damping down structure, especially a stifled iron mouthful device of stokehold tapping machine damping down, including tapping machine, installing the pivot through the cooperation of articulated seat axial on tapping machine, the linking arm at the horizontal rigid coupling in the rear end of pivot, horizontal mud jar arm lock at the front end rigid coupling of pivot, its front end of articulated pneumatic cylinder is articulating the linking arm on tapping machine, and tapping machine takes the front end cooperation of mud handle drilling rod and is installing the tap -hole clay jar that has the piston device, and the mud jar arm lock and the tap -hole clay jar of pivot rigid coupling cooperate, press from both sides the fastening with the tap -hole clay jar and decide. The utility model discloses it is rational in infrastructure, can satisfy stifled indisputable mouthful operation requirement behind the blast furnace damping down, shorten the crash handling time, improve work efficiency, reduce the artifical risk of blocking up the iron mouth and being scalded.
Description
Technical field
This utility model belongs to the improvement of blast furnace front tapping machine damping down stifled iron notch apparatus structure, particularly a kind of tapping machine in front damping down stifled iron notch device.
Background technology
After blast furnace maximizes, ferrum mouth is blocked up and be there is risk.After clay gun goes wrong, damping down is blocked up, and manually close to hot wet ditch, clay gun akinesia cannot occur when blocking up, if by the blocking of ferrum mouth passage stemming, to will result in ferrum mouth passage tied by slag ferrum not in time after blast furnace staying, cause after blowing in ferrum mouth resume work time length and difficulty big.
Utility model content
The purpose of this utility model is to provide a kind of tapping machine in front damping down stifled iron notch device, and it is rational in infrastructure, can meet the operation requirement of the stifled iron notch after blast furnace staying, shortens the accident treatment time, improves work efficiency, reduces the risk that artificial stifled iron notch is burned.
The purpose of this utility model is achieved in that a kind of tapping machine in front damping down stifled iron notch device, including tapping machine, tapping machine is axially engaged by hinged seat rotating shaft is installed, the most affixed the linking arm in the rear end of rotating shaft, affixed the laterally mud cylinder jig arm in the front end of rotating shaft, the articulated linking arm in its front end of hydraulic cylinder hinged on tapping machine, the front end cooperation of tapping machine band mud handle drilling rod is installed with the tap-hole clay cylinder with piston apparatus, the affixed mud cylinder jig arm of rotating shaft matches with tap-hole clay cylinder, is fixedly clamped by tap-hole clay cylinder.
Work process of the present utility model:
At one piston apparatus of tapping machine front upper part bridge joint, in piston, fill stemming.Rotating tapping machine and piston is directed at ferrum mouth, make piston flange be in close contact on mud cylinder, utilize the fixing device of welding on tapping machine to be fixed by piston apparatus, operation aperture machine advances and is thrown in iron mouth pore passage by the stemming in piston.Before use, tapping machine plugging device steel wire rope is fixed on tapping machine front end, promotion plug cake is contained in tapping machine dress drilling rod position, ferrum mouth is washed mud set and is cleaned out, and is rotated in place by tapping machine, and piston flange is in close contact at mud set by librarian use instrument, step up clamp, starting tapping machine dolly to advance, just in piston, stemming is thrown in iron mouth pore passage, and operation aperture machine playbacks.
This utility model is rational in infrastructure, meets the operation requirement of the stifled iron notch after blast furnace staying, shortens the accident treatment time, improve work efficiency, reduces the risk that artificial stifled iron notch is burned.
Accompanying drawing explanation
Being further described this utility model below in conjunction with accompanying drawing, Fig. 1 is this utility model perspective view.
Detailed description of the invention
A kind of tapping machine in front damping down stifled iron notch device, as shown in Figure 1, tapping machine 1 is axially engaged by hinged seat rotating shaft 2 is installed, the most affixed the linking arm 3 in the rear end of rotating shaft 2, affixed the laterally mud cylinder jig arm 5 in the front end of rotating shaft 2, the articulated linking arm in its front end of hydraulic cylinder 43 hinged on tapping machine 1, the front end cooperation of tapping machine band mud handle drilling rod 6 is installed with the tap-hole clay cylinder 7 with piston apparatus, the affixed mud cylinder jig arm 5 of rotating shaft 2 matches with tap-hole clay cylinder 7, is fixedly clamped by tap-hole clay cylinder 7.In the front end of tapping machine 1, splash-back 8 is set.Linking arm 3 and mud cylinder jig arm 5 are positioned at the both sides of rotating shaft 2, and in opposite direction.
Claims (3)
1. a tapping machine in front damping down stifled iron notch device, including tapping machine (1), it is characterized in that: axially engaged by hinged seat on tapping machine (1) and rotating shaft (2) is installed, the most affixed the linking arm (3) in the rear end of rotating shaft (2), affixed laterally mud cylinder jig arm (5) in the front end of rotating shaft (2), in the upper hinged articulated linking arm in hydraulic cylinder (4) its front end (3) of tapping machine (1), the front end cooperation of tapping machine band mud handle drilling rod (6) is installed with the tap-hole clay cylinder (7) with piston apparatus, affixed mud cylinder jig arm (5) of rotating shaft (2) matches with tap-hole clay cylinder (7), tap-hole clay cylinder (7) is fixedly clamped.
Tapping machine in front damping down stifled iron notch device the most according to claim 1, is characterized in that: arrange splash-back (8) in the front end of tapping machine (1).
Tapping machine in front damping down stifled iron notch device the most according to claim 1, is characterized in that: linking arm (3) and mud cylinder jig arm (5) are positioned at the both sides of rotating shaft (2), and in opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315476.9U CN205635662U (en) | 2016-04-15 | 2016-04-15 | Stifled iron mouthful device of stokehold tapping machine damping down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315476.9U CN205635662U (en) | 2016-04-15 | 2016-04-15 | Stifled iron mouthful device of stokehold tapping machine damping down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205635662U true CN205635662U (en) | 2016-10-12 |
Family
ID=57064281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620315476.9U Expired - Fee Related CN205635662U (en) | 2016-04-15 | 2016-04-15 | Stifled iron mouthful device of stokehold tapping machine damping down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205635662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306389A (en) * | 2017-07-28 | 2019-02-05 | 宝山钢铁股份有限公司 | A kind of residual iron eye plugging device |
-
2016
- 2016-04-15 CN CN201620315476.9U patent/CN205635662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306389A (en) * | 2017-07-28 | 2019-02-05 | 宝山钢铁股份有限公司 | A kind of residual iron eye plugging device |
| CN109306389B (en) * | 2017-07-28 | 2020-06-23 | 宝山钢铁股份有限公司 | Residual iron eye plugging device |
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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: 20161012 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |