CN210253646U - Hot rolling coiling side guide plate - Google Patents
Hot rolling coiling side guide plate Download PDFInfo
- Publication number
- CN210253646U CN210253646U CN201921120046.1U CN201921120046U CN210253646U CN 210253646 U CN210253646 U CN 210253646U CN 201921120046 U CN201921120046 U CN 201921120046U CN 210253646 U CN210253646 U CN 210253646U
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- side guide
- guide plate
- water tank
- spray water
- strip steel
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Abstract
The utility model provides a hot rolling batches the side guide, include: the side guide plate comprises a side guide plate body, a spray water tank and a nozzle, wherein the side guide plate body is arranged on the side surface of a roller way along the transmission direction of strip steel and guides the strip steel; the spray water tank is arranged above the side guide plate body; and the spray nozzles are vertically arranged on the spray water tank, so that the spray water tank sprays water to the guide friction part between the strip steel and the side guide plate body. The side guide plate is cooled by using the nozzle, so that the contact temperature of the strip steel and the side guide plate is reduced, the side guide plate is prevented from being worn too fast in a high-temperature state, the service life of the side guide plate is prolonged, and simultaneously, the side guide plate is prevented from forming accretions on the edge of the strip steel during guiding.
Description
Technical Field
The utility model relates to a hot continuous rolling coiling machine technical field especially relates to a hot rolling batches the side guide.
Background
The coiler is an important apparatus of a hot rolling line for coiling a rolled finished hot rolled strip into a steel coil. The coiler is located behind the finishing mill group and is the last process of the hot continuous rolling production line.
However, the existing strip steel is contacted with the side guide plates when passing through, the strip steel is guided by the guiding force established by friction, and due to the fact that the temperature of the strip steel is high and the side part is thin, when the strip steel is contacted with the side guide plates, the side guide plates are worn out very fast under the high-temperature condition, grooves and burrs are ground on the surfaces along the strip steel direction, guiding error occurs, and the strip steel is bonded on the strip steel to form knots, and even the side part is torn when thin strip steel is produced.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a hot rolling batches the side guide for solve among the prior art and coil the too fast problem of wearing and tearing in the quick-witted side guide work of taking.
To achieve the above and other related objects, the present invention provides a hot rolling coiling side guide plate, including: the side guide plate comprises a side guide plate body, a spray water tank and a nozzle; the side guide plate body is arranged on the side surface of the roller way along the transmission direction of the strip steel and guides the strip steel; the spray water tank is arranged above the side guide plate body; and the spray nozzles are vertically arranged on the spray water tank, so that the spray water tank sprays water to the guide friction part between the strip steel and the side guide plate body.
In an embodiment of the utility model, spray tank activity is fixed the top of side guide body is used for when belted steel head or afterbody perk, by after the striking spray tank can swing and avoid.
In an embodiment of the present invention, the spray water tank is vertically disposed above the side guide body.
In an embodiment of the present invention, the spray water tank is hinged to the top of the side guide body by a hinge pin.
In an embodiment of the present invention, the spray water tank is provided with an adjusting member for adjusting the spraying direction of the nozzle.
In an embodiment of the present invention, the adjusting member is an adjusting bolt.
In an embodiment of the present invention, the water spraying direction of the nozzle is a contact line between the strip steel and the main body of the side guide.
As above, the utility model discloses a hot rolling batches the side guide, has following beneficial effect:
the side guide plate is cooled by using the nozzle, so that the contact temperature of the strip steel and the side guide plate is reduced, the side guide plate is prevented from being worn too fast in a high-temperature state, the service life of the side guide plate is prolonged, and simultaneously, the side guide plate is prevented from forming accretions on the edge of the strip steel during guiding.
Drawings
FIG. 1 is a front view of the steel strip provided by the present invention being transported on a roller bed;
FIG. 2 is a schematic view of a hot rolling coiling side guide plate according to the present invention;
fig. 3 shows a left side view of the hot rolling coiling side guide plate provided by the present invention.
Element number description:
1. the device comprises a roller way 2, strip steel 3, a side guide plate body 4, a spray water tank 5, a nozzle 6, a pin shaft 7 and an adjusting bolt.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
In the following description, reference is made to the accompanying drawings that describe several embodiments of the application. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present application. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present application is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "above," "upper," and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature as illustrated in the figures.
Although the terms first, second, etc. may be used herein to describe various elements in some instances, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, the first steering oscillation may be referred to as a second steering oscillation, and similarly, the second steering oscillation may be referred to as a first steering oscillation, without departing from the scope of the various described embodiments.
Please refer to fig. 1, which is a schematic diagram of a hot rolling coiling side guide plate structure provided by the present invention, including: the side guide plate comprises a side guide plate body, a spray water tank and a nozzle; the side guide plate body 3 is arranged on the side surface of the roller way 1 along the transmission direction of the strip steel 2 and guides the strip steel 2; the side guide plate body 3 can be arranged on one side surface or two side surfaces, preferably two side surfaces, of the roller way 1, and the strip steel is guided by the guide force established by friction through contact with the side guide plate body.
The spray water tank 4 is arranged above the side guide plate body 3; and the spray nozzles 5 are vertically arranged on the spray water tank 4, so that the spray water tank sprays water to the guide friction part between the strip steel 2 and the side guide plate body 3.
Specifically, spray tank 3 activity is fixed the top of side guide body, works as belted steel head or afterbody when perk, make spray tank can be swung after being strikeed and avoid, for example, spray tank is vertical or the horizontal activity sets up the top of side guide body, if spray tank adopts the round pin axle to articulate the top of side guide body.
In this embodiment, belted steel 1 transports through roll table 2, and side guide body 3 arranges and leads belted steel in belted steel both sides, and spray tank 4 articulates on side guide body 3 through round pin axle 6, and spray tank 4 can be around round pin axle 6 free rotation, because spray tank 4 slightly stands out side guide body 3, when 2 head of belted steel or afterbody perk seriously take place the striking with spray tank 4, spray tank 4 rotates around round pin axle 6 in order to release the power of striking, gives way the space for belted steel simultaneously.
Specifically, the spray water tank is provided with an adjusting piece for adjusting the spraying direction of the nozzle, wherein the adjusting piece is an adjusting bolt. The water spraying direction of the nozzle is a contact line between the strip steel and the side guide plate body.
In the embodiment, the spray nozzles 5 are installed on the spray water tank 4, the spraying direction is the contact part of the side guide plate body 3 and the strip steel 2 along the line, and the spray water tank 4 is provided with adjusting bolts 7 for adjusting the spraying angles of the spray nozzles according to the installation condition. The utility model discloses use the nozzle to cool off the side guide, reduce the temperature of belted steel and side guide contact, reduced the rate of wear, prolong the side guide greatly and once operate the computer life, reduce the side guide and change the frequency, improve the operating efficiency of production line, reduce running cost, can wide application in the transformation of belted steel newly-built and current production line.
To sum up, the utility model discloses an use the nozzle to cool off the side guide, reduce the temperature of belted steel and side guide contact, avoided the side guide at high temperature state wearing and tearing too fast down, prolonged the life of side guide, simultaneously, avoided the side guide to form the knot in belted steel edge when the direction. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A hot-rolled coiled side guide, comprising: the side guide plate comprises a side guide plate body, a spray water tank and a nozzle; the side guide plate body is arranged on the side surface of the roller way along the transmission direction of the strip steel to guide the strip steel; the spray water tank is arranged above the side guide plate body; and the spray nozzles are vertically arranged on the spray water tank, so that the spray water tank sprays water to the guide friction part between the strip steel and the side guide plate body.
2. The hot rolling coiling side guide plate according to claim 1, wherein the spray water tank is movably fixed above the side guide plate body and used for swinging to avoid the impacted spray water tank when the head or the tail of the strip steel is tilted.
3. The hot rolled coiled sideguard according to claim 1, wherein the spray header is disposed vertically above the sideguard body.
4. The hot rolled coiled sideguard according to claim 1 or 2, wherein the spray water box is hinged above the sideguard body using a pin.
5. The hot rolled coiled side guide plate according to claim 1, wherein the spray water box is provided with an adjusting member for adjusting the spraying direction of the spray nozzles.
6. The hot rolled coil side guide of claim 5, wherein the adjustment member is an adjustment bolt.
7. The hot rolled coiling side guide of claim 1, wherein the water injection direction of the nozzles is the line of contact between the strip and the side guide body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120046.1U CN210253646U (en) | 2019-07-17 | 2019-07-17 | Hot rolling coiling side guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120046.1U CN210253646U (en) | 2019-07-17 | 2019-07-17 | Hot rolling coiling side guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210253646U true CN210253646U (en) | 2020-04-07 |
Family
ID=70013185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921120046.1U Active CN210253646U (en) | 2019-07-17 | 2019-07-17 | Hot rolling coiling side guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210253646U (en) |
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2019
- 2019-07-17 CN CN201921120046.1U patent/CN210253646U/en active Active
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