CN215696836U - Rolling mill groove water retaining device - Google Patents
Rolling mill groove water retaining device Download PDFInfo
- Publication number
- CN215696836U CN215696836U CN202121957477.0U CN202121957477U CN215696836U CN 215696836 U CN215696836 U CN 215696836U CN 202121957477 U CN202121957477 U CN 202121957477U CN 215696836 U CN215696836 U CN 215696836U
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- Prior art keywords
- sliding guide
- outlet sliding
- cooling water
- plate
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000005096 rolling process Methods 0.000 title claims abstract description 33
- 239000000498 cooling water Substances 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a rolling mill groove water retaining device, comprising: an outlet sliding guide; the cooling water pipe is arranged on one side of the outlet sliding guide; the water baffle is vertically arranged at the top of the outlet sliding guide; when the cooling water pipe sprays water to the roller, the water baffle plate stops cooling water from flowing onto a rolled piece through a gap between the outlet sliding guide and the groove; the water baffle which is vertically arranged is used for transversely guiding the cooling water of the rolling groove out of two sides of the outlet sliding guide (guiding out along two sides of the width direction of the outlet sliding guide), so that the cooling water of the rolling groove is prevented from flowing onto a rolled piece.
Description
Technical Field
The utility model relates to steel rolling production equipment in the metallurgical industry, in particular to a rolling mill groove water retaining device.
Background
In the steel rolling process, the temperature of a rolling groove and a high-temperature rolled piece is quickly raised by closely contacting, the rolling groove must be cooled by high-pressure water, however, the cooling water of the rolling groove flows onto the rolled piece, the local temperature is reduced, the local ductility of the rolled piece is reduced, and a series of problems of blackheads at the head part, corner cracks generated by part of steel with high carbon content and the like are caused; the groove cooling water pipes of the vertical rolling mill are respectively arranged on two sides of the roller, and the groove cooling water naturally falls down after impacting the surface of the groove and does not have a relation with the rolled piece; the cooling water pipe on the roller of the horizontal rolling mill is positioned right above the rolling groove, and the cooling water naturally falls down and is sprayed to the rolled piece through the gap between the outlet sliding guide and the roller. In order to prevent cooling water from being sprayed onto a rolled piece, a gap between an outlet sliding guide and a roller is generally plugged, so that the cooling water is prevented from being sprayed onto the rolled piece through the gap, but the water flowing into the gap between the outlet sliding guide and a rolling groove along the rolling groove is still poured onto the rolled piece, and the problem cannot be fundamentally solved.
In conclusion, how to avoid the groove cooling water flowing onto the rolled piece becomes a problem which needs to be solved urgently by researchers in the field.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to solve the technical problem, the utility model adopts the following technical scheme that the groove cooling water can be prevented from flowing onto a rolled piece:
the utility model relates to a rolling mill groove water retaining device, which comprises: an outlet sliding guide; the cooling water pipe is arranged on one side of the outlet sliding guide; the water baffle is vertically arranged at the top of the outlet sliding guide; when the cooling water pipe sprays water to the roller, the water baffle plate stops cooling water from flowing onto a rolled piece through a gap between the outlet sliding guide and the groove;
in this scheme, transversely derive the export slip guide both sides (derive along export slip guide width direction both sides) to the manger plate through vertical setting, just so avoided the manger plate cooling water to flow on the rolled piece.
In order to collect and lead out all the cooling water of the rolling groove, the utility model also comprises: the end part of the guide plate is fixedly connected with the water baffle and is obliquely arranged and fixed on the outlet sliding guide relative to the top surface of the outlet sliding guide;
the guide plate is obliquely arranged, and the cooling water in the rolling groove can flow to the joint of the water baffle and the guide plate under the action of gravity, so that the water is discharged from the two sides of the water baffle.
In order to explain how to fix the guide plate, the utility model adopts the structure that two sides of the top surface of the outlet sliding guide are provided with angle steels; the bolt penetrates through the guide plate and is fixedly connected with the angle steel; a support rod is arranged between the guide plate and the outlet sliding guide;
that is, two sides of the guide plate in the width direction are fixedly connected with angle steel through bolts, and the angle steel is fixedly connected with the outlet sliding guide, so that the guide plate is fixedly connected with the outlet sliding guide;
the support rod realizes the inclined arrangement of the guide plate;
in addition, the guide plate and the water baffle can be arranged to form a whole, so that the water baffle can be fixed by fixing the guide plate.
In order to explain the concrete structure of the guide plate, the guide plate comprises a rubber plate and a color steel plate which are attached up and down;
the rubber plate is prevented from generating friction with the rolling groove, so that abnormal abrasion of the rolling groove is caused; the color steel plate plays a role in heat insulation and prevents the rubber plate from gelling.
The utility model has the beneficial effects that: the utility model relates to a rolling mill groove water retaining device, which is characterized in that groove cooling water is transversely led out of two sides of an outlet sliding guide (led out along the two sides of the outlet sliding guide in the width direction) through a water retaining plate which is vertically arranged, so that the groove cooling water is prevented from flowing onto a rolled piece.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a top view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of FIG. 2A;
in the figure: 1-outlet sliding guide and guard, 2-cooling water pipe, 3-water baffle, 4-guide plate, 5-angle steel, 6-bolt, 7-support rod, 8-rubber plate and 9-color steel plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 3, the present invention is a rolling mill groove water guard, comprising: an outlet sliding guide 1; the cooling water pipe 2 is arranged on one side of the outlet sliding guide 1; the water baffle 3 is vertically arranged at the top of the outlet sliding guide 1; when the cooling water pipe 2 sprays water to the roller, the water baffle 3 prevents the cooling water from flowing to a rolled piece through a gap between the outlet sliding guide 1 and the groove;
in this scheme, transversely derive the export slip guide both sides (derive along export slip guide width direction both sides) to the manger plate through vertical setting, just so avoided the manger plate cooling water to flow on the rolled piece.
As shown in fig. 2 to 3, in order to collect and lead out all the cooling water of the rolling groove, the present invention further includes: the end part of the guide plate 4 is fixedly connected with the water baffle 3 and is obliquely arranged and fixed on the outlet sliding guide 1 relative to the top surface of the outlet sliding guide 1;
the guide plate is obliquely arranged, and the cooling water in the rolling groove can flow to the joint of the water baffle and the guide plate under the action of gravity, so that the water is discharged from the two sides of the water baffle.
As shown in fig. 3, in order to explain how to fix the guide plate, the present invention adopts the structure that angle steels 5 are arranged on two sides of the top surface of the outlet sliding guide 1; the bolt 6 passes through the guide plate 4 and is fixedly connected with the angle steel 5; a support rod 7 is arranged between the guide plate 4 and the outlet sliding guide 1;
that is, two sides of the guide plate in the width direction are fixedly connected with angle steel through bolts, and the angle steel is fixedly connected with the outlet sliding guide, so that the guide plate is fixedly connected with the outlet sliding guide;
the support rod realizes the inclined arrangement of the guide plate;
in addition, the guide plate and the water baffle can be arranged to form a whole, so that the water baffle can be fixed by fixing the guide plate.
As shown in fig. 3, in order to explain the specific structure of the guide plate, the guide plate adopted by the utility model comprises a rubber plate 8 and a color steel plate 9 which are attached up and down;
the rubber plate is prevented from generating friction with the rolling groove, so that abnormal abrasion of the rolling groove is caused; the color steel plate plays a role in heat insulation and prevents the rubber plate from gelling.
The utility model relates to a rolling mill groove water retaining device, which is characterized in that groove cooling water is transversely led out of two sides of an outlet sliding guide (led out along the two sides of the outlet sliding guide in the width direction) through a water retaining plate which is vertically arranged, so that the groove cooling water is prevented from flowing onto a rolled piece.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a rolling mill mangle water retaining device which characterized in that includes:
an outlet sliding guide;
the cooling water pipe is arranged on one side of the outlet sliding guide;
the water baffle is vertically arranged at the top of the outlet sliding guide;
when the cooling water pipe sprays water to the roller, the water baffle plate stops the cooling water from flowing to the rolled piece through a gap between the outlet sliding guide and the rolling groove.
2. The rolling mill groove manger plate device according to claim 1, further comprising:
and the end part of the guide plate is fixedly connected with the water baffle and is obliquely arranged and fixed on the outlet sliding guide relative to the top surface of the outlet sliding guide.
3. The rolling mill groove manger plate device according to claim 2, wherein angle steel is arranged on both sides of the top surface of the outlet sliding guide;
the bolt penetrates through the guide plate and is fixedly connected with the angle steel;
and a support rod is arranged between the guide plate and the outlet sliding guide.
4. The rolling mill groove manger plate device of claim 2, wherein the guide plate comprises a rubber plate and a color steel plate which are attached up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121957477.0U CN215696836U (en) | 2021-08-19 | 2021-08-19 | Rolling mill groove water retaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121957477.0U CN215696836U (en) | 2021-08-19 | 2021-08-19 | Rolling mill groove water retaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215696836U true CN215696836U (en) | 2022-02-01 |
Family
ID=79998734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121957477.0U Active CN215696836U (en) | 2021-08-19 | 2021-08-19 | Rolling mill groove water retaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215696836U (en) |
-
2021
- 2021-08-19 CN CN202121957477.0U patent/CN215696836U/en active Active
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