CN202655341U - Device for treating adhered steel during production of channel steel - Google Patents
Device for treating adhered steel during production of channel steel Download PDFInfo
- Publication number
- CN202655341U CN202655341U CN 201220232475 CN201220232475U CN202655341U CN 202655341 U CN202655341 U CN 202655341U CN 201220232475 CN201220232475 CN 201220232475 CN 201220232475 U CN201220232475 U CN 201220232475U CN 202655341 U CN202655341 U CN 202655341U
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- CN
- China
- Prior art keywords
- steel
- adhered
- channel
- upper roller
- channel steel
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- 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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Abstract
The utility model discloses a device for treating adhered steel during production of channel steel. The device comprises a support rod and a scrap scraping sheet; one end of the support rod is bent to be fixed on a machine rear beam of a machine frame, and the other free end is positioned above an upper roller; and the free end is connected with the scrap scraping sheet which contacts with the surface of the upper roller. In the production process of the channel steel, the devices for treating the adhered steel during production of the channel steel are arranged on machine frames K1, K2, and K3, wherein the support rod is fixedly connected with the machine rear horizontal beam of the machine frame, and is positioned above the upper roller, so that when the steel is adhered to the upper roller, and the scrap scraping sheet on the support rod can automatically scrape the steel adhered to the upper roller; and therefore, the defect of pits on the shoulder apex angles on the upper surface of the channel steel which is rolled subsequently can be avoided, waste products can be avoided, and production cost is reduced.
Description
Technical field
The utility model relates to the utensil of in the channel steel rolling process steel bonding being processed.
Background technology
In the channel-section steel production process, the topping roll bottom land of K1, K2, K3 frame mesothyrid is the wedge angle pass, and the existence of wedge angle is so that the steel bonding phenomenon occurs easily at this position.As shown in Figure 2, in case the topping roll steel bonding, when rolling next root channel-section steel, steel bonding will make the shoulder drift angle place of channel-section steel upper surface produce pit, thereby causes the appearance of waste product, has increased production cost so.
Summary of the invention
Problem to be solved in the utility model provides a kind of channel-section steel steel bonding processor, and it can destroy the steel bonding on the topping roll, thereby has avoided the generation of the shoulder drift angle place pit defect of follow-up rolled steel channel upper surface.
The utility model channel-section steel steel bonding processor is characterized in that: it comprises support bar, scrapes the bits sheet; One end bending of support bar is fixed on the machine rear cross beam of frame, and another free end is connected with on the free end and scrapes the bits sheet in the top of topping roll, scrapes the bits sheet and contacts with the surface of topping roll.
In the channel-section steel production process, on K1, K2, K3 frame, all be provided with this novel channel-section steel steel bonding processor.Wherein, support bar is fixedly connected with the machine rear cross beam of frame, and it is in the top of topping roll.After topping roll generation steel bonding, scraping on the support bar considered sheet to be worth doing can destroy the steel bonding that is bonded on the topping roll automatically, has just avoided the generation of the shoulder drift angle place pit defect of follow-up rolled steel channel upper surface, can not produce waste product, has reduced production cost like this.
Description of drawings
Fig. 1 is the structural representation of this novel channel steel steel bonding processor.
Fig. 2 is the sectional schematic diagram of channel-section steel.
The specific embodiment
As shown in Figure 1, a kind of channel-section steel steel bonding of the utility model processor, it comprises support bar 1, scrapes bits sheet 2; One end bending of support bar 1 is fixed on the machine rear cross beam 3 of frame, and another free end is connected with on the free end and scrapes bits sheet 2 in the top of topping roll 4, scrapes bits sheet 2 and contacts with the surface of topping roll 4.
As this novel a kind of improved procedure, scrape bits sheet 2 and be steel disc.Because it is identical with steel bonding 5 materials on the topping roll 4 to scrape bits sheet 2, can remove well steel bonding 5.
This novel processor can curve the present situation shown in Fig. 1 with φ 12-14mm round steel or screw-thread steel when making, the one end is fastened on behind the machine of milling train on the outlet crossbeam 3, and bits sheet 2 is scraped in other end welding.Whole processor is positioned at the top of pass topping roll 4, when in the pass drift angle place of topping roll 4 produces, steel bonding 5 occurring like this, considering sheet 2 to be worth doing with scraping of topping roll 4 Surface Contacts can destroy steel bonding 5 automatically, thereby has avoided the generation of the shoulder drift angle place pit defect of follow-up rolled steel channel upper surface.If according on average reducing per month 30 tons in pit waste product, 1000 yuan of calculating of manufacturing cost per ton and profit can bring benefits 360,000 yuan every year.
Claims (2)
1. channel-section steel steel bonding processor is characterized in that: it comprises support bar (1), scrapes bits sheet (2); One end bending of support bar (1) is fixed on the machine rear cross beam (3) of frame, and another free end is in the top of topping roll (4); Be connected with on the free end and scrape bits sheet (2), scrape bits sheets (2) and contact with the surface of topping roll (4).
2. channel-section steel steel bonding processor according to claim 1 is characterized in that: scrape bits sheets (2) and be steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232475 CN202655341U (en) | 2012-05-23 | 2012-05-23 | Device for treating adhered steel during production of channel steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232475 CN202655341U (en) | 2012-05-23 | 2012-05-23 | Device for treating adhered steel during production of channel steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655341U true CN202655341U (en) | 2013-01-09 |
Family
ID=47450274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232475 Expired - Fee Related CN202655341U (en) | 2012-05-23 | 2012-05-23 | Device for treating adhered steel during production of channel steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026436A (en) * | 2019-05-20 | 2019-07-19 | 安徽协同创新设计研究院有限公司 | A kind of band and strip rolling mill roll clast processing method |
| CN110180924A (en) * | 2019-05-28 | 2019-08-30 | 江苏乾昭新材料有限公司 | A kind of furling plate round machine of automatic roller-cleaning |
-
2012
- 2012-05-23 CN CN 201220232475 patent/CN202655341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026436A (en) * | 2019-05-20 | 2019-07-19 | 安徽协同创新设计研究院有限公司 | A kind of band and strip rolling mill roll clast processing method |
| CN110180924A (en) * | 2019-05-28 | 2019-08-30 | 江苏乾昭新材料有限公司 | A kind of furling plate round machine of automatic roller-cleaning |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20210523 |