CN202570766U - Device for preventing water-cooling wire from being scratched in heat equalization guide groove - Google Patents
Device for preventing water-cooling wire from being scratched in heat equalization guide groove Download PDFInfo
- Publication number
- CN202570766U CN202570766U CN 201220155521 CN201220155521U CN202570766U CN 202570766 U CN202570766 U CN 202570766U CN 201220155521 CN201220155521 CN 201220155521 CN 201220155521 U CN201220155521 U CN 201220155521U CN 202570766 U CN202570766 U CN 202570766U
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- Prior art keywords
- guide groove
- scratched
- fixed support
- scratch
- water
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- Expired - Lifetime
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Abstract
The utility model discloses a device for preventing a water-cooling wire from being scratched in a heat equalization guide groove. The device comprises a guide groove which is formed on a fixed support, wherein a supporting wheel is arranged at the bottom of the guide groove; the supporting wheel and a bearing are arranged at the bottom of the guide groove through a shaft; the guide groove is formed on the fixed support through a hand wheel assembly; and an oil-gas nozzle is arranged on the end part of the shaft. The oil-gas nozzle is arranged on the end part of the shaft to lubricate the bearing, so that the service life of the device is prolonged, and the abrasion of a guide wheel is reduced. By the device, surface scratches of wires due to sliding friction between the wires and the guide groove in the rolling process can be reduced or prevented, and the surface quality of steel wires can be improved.
Description
Technical field
The utility model relates to the anti-scratch device of using on a kind of high-speed wire production line, the specifically a kind of anti-scratch of the abrasive water-cooled line of wire surface soaking guide groove device that prevents.
Background technology
In the production process of wire rod, between milling train and the milling train, between milling train and other equipment,, all be through the guide groove transition if distance is longer.Soaking zone generally is made up of guide groove, is wire rod in the cooled recovery section of water tank, and purpose is to make the cooled wire core table temperature difference be tending towards even.In the prior art, the contact between guide groove and the wire rod all is sliding-contact, in the operation of rolling of wire rod; Sliding-contact will form sliding friction, and sliding friction is prone to produce scuffing on the surface of wire rod, occurs in before the finish to gauge frame owing to scratch; If scuffing is darker in the middle of this, behind a time mill milling, it is folding often to form poker under the process; Product inspection personnel naked eyes are difficult to find that the consequence of bringing thus is the mechanical performance that influences wire rod, even produce waste product.
Summary of the invention
In order to solve the shortcoming that prior art exists; The purpose of the utility model provides the anti-scratch of a kind of water-cooled line soaking guide groove device; This device can reduce or prevent the surface tear that wire rod brings with guide groove generation sliding friction in the operation of rolling, improve the surface quality of wire rod.
The purpose of the utility model realizes through following technical scheme:
The anti-scratch of a kind of water-cooled line soaking guide groove device comprises the guide groove that is arranged on the fixed support, it is characterized in that: be provided with support roller in the guide groove bottom, support roller is installed in the guide groove bottom through axle and bearing.
In the utility model, said guide groove is installed on the fixed support through locating hole.Guide groove is arranged on the fixed support through the handwheel combination.Be provided with the oil gas mouth in the end of axle.The oil gas mouth is installed in the end of axle, and bearing is lubricated, and improves its service life, reduces the guide wheel wearing and tearing.
Support roller described in the utility model also can be a guide wheel.
The utility model has the advantages that: the utility model can reduce or prevent the surface tear that wire rod brings with guide groove generation sliding friction in the operation of rolling, improves the surface quality of steel wire rod.After the utility model use, scuffing significantly reduces, and the wire surface quality obviously improves, and big wire rod scuffing ratio contrasted like table 1 before and after the utility model came into operation:
Table 1
| |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | On average |
| Scuffing rate % (before using) | 17.12 | 19.53 | 21.56 | 16.85 | 18.1 | 14.76 | 16.46 | 18.49 | 17.86 |
| Scuffing rate % (using the back) | 0.56 | 0.53 | 0.42 | 0.66 | 0.41 | 0.51 | 0.32 | 0.4 | 0.48 |
Description of drawings
Fig. 1 is the plan structure sketch map after the utility model is installed.
Fig. 2 is the main TV structure sketch map after the utility model is installed.
The specific embodiment
The anti-scratch of the described water-cooled line of a kind of the utility model soaking guide groove device; Present embodiment is used for the straight line roll line, sees Fig. 1 and Fig. 2, and this device comprises the guide groove 1 that is arranged on the fixed support; Guide groove 1 is installed on the fixed support through locating hole 5, and is fixed through handwheel combination 7.Be provided with support roller 2 in guide groove 1 bottom, support roller 2 also can be replaced by guide wheel.Support roller 2 is installed in guide groove 1 bottom through axle 3 and bearing 4.Be provided with oil gas mouth 6 in the end of axle 3.Oil gas mouth 6 is installed in the end of axle 3, and bearing 4 is lubricated, and improves its service life, reduces the guide wheel wearing and tearing.
The utility model can reduce or prevent the surface tear that wire rod brings with guide groove generation sliding friction in the operation of rolling, improve the surface quality of steel wire rod.
Claims (4)
1. the anti-scratch of a water-cooled line soaking guide groove device comprises the guide groove (1) that is arranged on the fixed support, it is characterized in that: be provided with support roller (2) in guide groove (1) bottom, support roller (2) is installed in guide groove (1) bottom through axle (3) and bearing (4).
2. according to the anti-scratch of the described water-cooled line of claim 1 soaking guide groove device, it is characterized in that: said guide groove (1) is installed on the fixed support through locating hole (5).
3. the anti-scratch of water-cooled line soaking guide groove according to claim 1 device is characterized in that: be provided with oil gas mouth (6) in the end of axle (3).
4. the anti-scratch of water-cooled line soaking guide groove according to claim 1 device, it is characterized in that: guide groove (1) is arranged on the fixed support through handwheel combination (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155521 CN202570766U (en) | 2012-04-13 | 2012-04-13 | Device for preventing water-cooling wire from being scratched in heat equalization guide groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155521 CN202570766U (en) | 2012-04-13 | 2012-04-13 | Device for preventing water-cooling wire from being scratched in heat equalization guide groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202570766U true CN202570766U (en) | 2012-12-05 |
Family
ID=47240218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220155521 Expired - Lifetime CN202570766U (en) | 2012-04-13 | 2012-04-13 | Device for preventing water-cooling wire from being scratched in heat equalization guide groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202570766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971238A (en) * | 2018-09-25 | 2018-12-11 | 永兴特种不锈钢股份有限公司 | A kind of milling train guide groove |
-
2012
- 2012-04-13 CN CN 201220155521 patent/CN202570766U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971238A (en) * | 2018-09-25 | 2018-12-11 | 永兴特种不锈钢股份有限公司 | A kind of milling train guide groove |
| CN108971238B (en) * | 2018-09-25 | 2024-03-22 | 湖州永兴特种不锈钢有限公司 | Rolling mill guide groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |