CN203530352U - Mud sleeve scrapping-finishing device - Google Patents
Mud sleeve scrapping-finishing device Download PDFInfo
- Publication number
- CN203530352U CN203530352U CN201320644882.6U CN201320644882U CN203530352U CN 203530352 U CN203530352 U CN 203530352U CN 201320644882 U CN201320644882 U CN 201320644882U CN 203530352 U CN203530352 U CN 203530352U
- Authority
- CN
- China
- Prior art keywords
- scrapping
- fixture block
- finishing
- disc
- mud
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses a mud sleeve scrapping-finishing device, relating to the technical field of cleaning tools for mud sleeves at iron mouths of high blast stokeholes. The mud sleeve scrapping-finishing device comprises a scrapping-finishing disc, a drill bit, a drill rod, and a limiting device. The drill bit is arranged on the disc surface at one side of the scrapping-finishing disc, the center of the disc surface at the other side of the scrapping-finishing disc is connected with one end of the drill rod, the other end of the drill rod is connected with a transmission shaft of a tapping machine, and the limiting device is arranged on the drill rod. A baffle is arranged between the limiting device and the scrapping-finishing disc and is connected with one end of a long plate, and the other end of the long plate is arranged on the upper part of the tapping machine. According to the mud sleeve scrapping-finishing device disclosed by the utility model, the limiting device can ensure that the scrapping-finishing disc is always at the optimal repairing position, and the position of the limiting device on the drill rod can be adjusted, therefore, the position of the limiting device on the drill rod can be continuously adjusted according to the change of the iron mouth, thus ensuring that the scrapping-finishing disc is always at the optimal repairing position.
Description
Technical field
Before the utility model relates to State of Blast Furnace, iron mouth mud overlaps cleaning tool technical field, specifically a kind of mud cover scraped finish device.
Background technology
Stokehold iron mouth qualification rate is an important indicator of stokehold, and the quality that iron mouth is safeguarded will directly affect operation and the work-ing life of blast furnace.Mud cover is the important component part of iron mouth, and the quality of mud cover directly has influence on the production of blast furnace.So the maintenance of iron mouth mud cover is very important.Traditional maintaining method be take manual finishing as main, the simultaneous danger of wasting time and energy of this method.For this situation, the Chinese utility model patent that the patent No. is CN201120493713.8 provides a kind of stokehold iron mouth mud cover scraped finish device in order to replace manually clearing up iron mouth.Although this instrument has greatly improved production efficiency, also there is certain deficiency.If scraped finish device too stretches into iron mouth in prior art, can cause the badly damaged of iron mouth, thus need operator constantly to watch the position of scraped finish device attentively, in scraped finish process, waste residue may fly iron notch, and the waste residue flying out can cause very large threat to workman's life security.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mud cover scraped finish device, and this device can prevent that scraped finish device from damaging iron mouth mud cover, and can regulate and repair distance according to the variation of iron mouth, can also effectively prevent from flying the waste residue accidental injury workman of iron notch.
For solving the problems of the technologies described above the utility model, taked following technical scheme:
A mud cover scraped finish device, comprises and scrapes mill, drill bit, drilling rod.Scrape on a side panel face of mill drill bit is installed, scrape mill opposite side card center and be connected with drilling rod, the other end of drilling rod is connected with the transmission shaft of tapping machine.Drilling rod is provided with stop means; Stop means and scrape between mill and be provided with baffle plate, is provided with web plate between baffle plate and tapping machine.
Stop means comprises fixture block, lower fixture block, and upper fixture block middle part is provided with groove, and lower fixture block middle part is provided with lower groove, and upper groove is corresponding with the position of lower groove.Upper fixture block and lower fixture block are bolted.
The beneficial effects of the utility model are:
1, prevent from scraping mill and too go deep into iron mouth, cause the damage of iron mouth.Stop means can guarantee that scraped finish device is in safe position all the time, thereby has effectively avoided too stretching into iron mouth because of the mill of scraping that misoperation causes, the problem that causes iron mouth to damage;
2, stop means position is adjustable, can adjust stop means according to practical situation.Due in actual production, the position of iron mouth is constantly changing, so secure location is also constantly changing, by adjustable stop means, can guarantees to scrape mill and be in all the time secure location;
3, safety performance is high.The baffle plate waste residue workman that injures that can effectively prevent from flying out.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of stop means.
Reference numeral:
3 times fixture blocks of through hole, 4 lower through-hole 5 drilling rod 6 baffle plate 7 web plate 8 transmission shafts on fixture block 2 on 1
9 drill bits 10 are scraped mill 11 tapping machines.
Embodiment
Below the utility model is described further.
A mud cover scraped finish device, comprising: tapping machine 11, scrape mill 10, drill bit 9, drilling rod 5, stop means.
1 explanation by reference to the accompanying drawings, as shown in Figure 1, scrape on a side panel face of mill 10 drill bit 9 is installed, scrape mill 10 opposite side card centers and be connected with one end of drilling rod 5, the other end of drilling rod 5 is connected with the transmission shaft 8 of tapping machine 11, and a limited location device has been installed on drilling rod 5.This stop means and scrape and install one between mill 10 and have baffle plate 6, baffle plate 6 is fixed on one end of web plate 7, and the other end of web plate 7 is fixed on the top of tapping machine 11.
2 explanations by reference to the accompanying drawings, as shown in Figure 2, stop means comprises fixture block 1, lower fixture block 3, and on upper fixture block 1, middle part has groove 2, and the cross section of upper groove 2 is a semicircle.Lower fixture block 3 middle parts have lower groove 4, and the cross section of lower groove 4 is a semicircle.Upper groove 2 is identical with the semicircle that lower groove 4 cross sections are.Upper groove 2 is mutually corresponding with the position of lower groove 4.Upper fixture block 1 and lower fixture block 3 buttons and after, its cross section is a complete circle.
Together with upper fixture block 1 is bolted with lower fixture block 3.During use, first on drilling rod 5, be wound around the cotton that one deck is wet, then upper fixture block 1 and lower fixture block 3 detained and be tied with on the drilling rod 5 of wet cotton.With bolt, pass upper fixture block 1 and lower fixture block 3, the nut of screwing on, stop means installation.When regulation limiting device position, as long as nut is unscrewed, stop means just can pass through the manhole of upper groove 2,4 formation of lower groove, on drilling rod 5, is free to slide.Choose behind new position, tightening nuts, position adjustments completes.
Claims (3)
1. a mud overlaps scraped finish device, comprise and scrape mill, drill bit, drilling rod, scrape on a side panel face of mill drill bit is installed, scrape mill opposite side card center and be connected with drilling rod, the other end of drilling rod is connected with the transmission shaft of tapping machine, it is characterized in that: described drilling rod (5) is provided with stop means; Described stop means and described in scrape between mill (10) and be provided with baffle plate (6), between described baffle plate (6) and described tapping machine (11), be provided with web plate (7).
2. a kind of mud according to claim 1 overlaps scraped finish device, it is characterized in that: described stop means comprises fixture block (1), lower fixture block (3), described upper fixture block (1) middle part is provided with groove (2), described lower fixture block (3) middle part is provided with lower groove (4), and described upper groove (2) is corresponding with the position of lower groove (4).
3. a kind of mud cover scraped finish device according to claim 2, is characterized in that: described upper fixture block (1) and lower fixture block (3) are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644882.6U CN203530352U (en) | 2013-10-19 | 2013-10-19 | Mud sleeve scrapping-finishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644882.6U CN203530352U (en) | 2013-10-19 | 2013-10-19 | Mud sleeve scrapping-finishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530352U true CN203530352U (en) | 2014-04-09 |
Family
ID=50416585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320644882.6U Expired - Fee Related CN203530352U (en) | 2013-10-19 | 2013-10-19 | Mud sleeve scrapping-finishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263865A (en) * | 2014-09-29 | 2015-01-07 | 广东韶钢松山股份有限公司 | Taphole breast water vapor atomization grinding disc used in blast furnace |
| CN115323090A (en) * | 2022-03-24 | 2022-11-11 | 中钢集团西安重机有限公司 | Supporting and anti-slipping tool for drill rod and drill rod using method based on tool |
-
2013
- 2013-10-19 CN CN201320644882.6U patent/CN203530352U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263865A (en) * | 2014-09-29 | 2015-01-07 | 广东韶钢松山股份有限公司 | Taphole breast water vapor atomization grinding disc used in blast furnace |
| CN115323090A (en) * | 2022-03-24 | 2022-11-11 | 中钢集团西安重机有限公司 | Supporting and anti-slipping tool for drill rod and drill rod using method based on tool |
| CN115323090B (en) * | 2022-03-24 | 2023-10-31 | 中钢集团西安重机有限公司 | Support and anti-slip tool for drill rod and drill rod using method based on tool |
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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: 20140409 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |