CN216966444U - U-shaped guard plate of flying shear beam - Google Patents
U-shaped guard plate of flying shear beam Download PDFInfo
- Publication number
- CN216966444U CN216966444U CN202220087521.5U CN202220087521U CN216966444U CN 216966444 U CN216966444 U CN 216966444U CN 202220087521 U CN202220087521 U CN 202220087521U CN 216966444 U CN216966444 U CN 216966444U
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- guard plate
- baffle
- flying shear
- drain holes
- backplate
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Abstract
The utility model discloses a U-shaped guard plate of a flying shear beam, which comprises a guard plate body, wherein a reinforcing strip is fixedly welded in the middle of the lower end of the guard plate body, connecting plates are fixedly connected to the front side and the rear side of the upper end of the guard plate body, a connecting hole is formed in the middle of the upper side of each connecting plate, baffles are fixedly welded on the left side and the right side of the lower end of the guard plate body, inserting strips are fixedly connected to the opposite sides of the upper end of each baffle, the inserting strips are fixedly inserted into inserting grooves in the left side and the right side of the lower end of the guard plate body, and drain holes are formed in the upper part of the outer side of each baffle. This flying shear crossbeam U type backplate, through the overall structure of equipment, the junction of grafting strip for sealed backplate body and baffle, and the junction of wash port ability discharge backplate body and baffle has eliminated the inhomogeneous and unstable difficult problem of upper and lower surface difference in temperature rolling of middle base temperature distribution, for effectively guaranteeing rolling stability.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a U-shaped guard plate of a flying shear beam.
Background
The U-shaped guard plate of the flying shear beam has the main functions that: reducing the heat radiation of the rolled intermediate billet to bake and heat the flying shear beam; the pollution caused by the fact that rusty objects of the flying shear cross beam fall on the surface of the middle blank is reduced, the cross beam guard plate in the original design is fixed through bolts, water retaining devices are not designed on two sides of the guard plate, and cooling water of the flying shear cross beam is sprayed to the cross beam and then flows to the surface of the middle blank. The design has poor protection and cooling effects on the flying shear beam, cooling water is not needed to fly shear the surface of the intermediate billet in the process, the original design can cause the temperature drop of the intermediate billet to be increased and the temperature to be unevenly rolled and unstably influenced, and therefore the U-shaped guard plate for the flying shear beam is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a U-shaped guard plate of a flying shear beam, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flying shear crossbeam U type backplate, includes the backplate body, the fixed welding in lower extreme middle part of backplate body has the enhancement strip, side fixedly connected with connecting plate around the upper end of backplate body, open at the upside middle part of connecting plate has the connecting hole, the fixed welding in the lower extreme left and right sides of backplate body has the baffle, the upper end opposite side fixedly connected with grafting strip of baffle, the fixed grafting of grafting strip is in the inside of the inserting groove of the lower extreme left and right sides of backplate body, open on the outside upper portion of baffle has the wash port.
Preferably, the drain holes are arranged in a plurality of numbers, the drain holes are equidistantly formed in the upper portion of the baffle, and included angles formed between the drain holes and the vertical surface exist.
Preferably, the reinforcing strip is in the shape of an isosceles triangle.
Preferably, the upper end surface of the guard plate body is smooth.
Preferably, the upper end of the drain hole is provided with a water collecting tank, and the water collecting tank at the upper end of the same baffle is communicated with each drain hole.
Compared with the prior art, the utility model has the beneficial effects that: this flying shear crossbeam U type backplate, overall structure through equipment, the junction of grafting strip for sealed backplate body and baffle, and the wash port can discharge the junction of backplate body and baffle, has eliminated the inhomogeneous and unstable difficult problem of upper and lower surface difference in temperature rolling of middle base temperature distribution, and is stable for effective guarantee rolling.
Drawings
FIG. 1 is a cross-sectional view of the present invention.
In the figure: the protective plate comprises a protective plate body 1, a reinforcing strip 2, a connecting plate 3, a connecting hole 4, a baffle 5, a water discharging hole 6, a plug-in groove 7 and a plug-in strip 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the U-shaped guard plate comprises a guard plate body 1, wherein the upper end face of the guard plate body 1 is smooth. The middle part of the lower end of the guard plate body 1 is fixedly welded with a reinforcing strip 2, the reinforcing strip 2 can greatly increase the overall strength of the guard plate body 1, the reinforcing strip 2 is in an isosceles triangle shape, the front side and the rear side of the upper end of the guard plate body 1 are fixedly connected with connecting plates 3, the connecting plates 3 are fixedly connected with the guard plate body 1, the middle part of the upper side of the connecting plates 3 is provided with a connecting hole 4, the left side and the right side of the lower end of the guard plate body 1 are fixedly welded with baffle plates 5, the baffle plates 5 can prevent falling water from falling onto materials below the guard plate body 1, the opposite side of the upper end of each baffle plate 5 is fixedly connected with an inserting strip 8, the inserting strip 8 is used for sealing the connecting part of the guard plate body 1 and the baffle plates 5, the inserting strip 8 is fixedly inserted into the inserting grooves 7 on the left side and the right side of the lower end of the guard plate body 1, the upper part of the outer side of each baffle plate 5 is provided with a drainage hole 6, and the drainage holes 6 can drain out the connecting part of the guard plate body 1 and the baffle plates 5, the upper ends of the drain holes 6 are provided with water collecting grooves, and the water collecting grooves at the upper ends of the same baffle 5 are communicated with the drain holes 6. The drain holes 6 are arranged in a plurality of numbers, the drain holes 6 are equidistantly arranged on the upper portion of the baffle 5, and 60-degree included angles exist between the drain holes 6 and the vertical surface.
The principle is as follows: the splicing strips 8 are used for sealing the joint of the guard plate body 1 and the baffle 5, and the drain holes 6 can drain the joint of the guard plate body 1 and the baffle 5, so that the problems of uneven temperature distribution of the intermediate blank and unstable rolling of the temperature difference between the upper surface and the lower surface are solved, and the rolling stability is effectively guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a flying shear crossbeam U type backplate, includes backplate body (1), its characterized in that: the fixed welding in lower extreme middle part of backplate body (1) has enhancement strip (2), side fixedly connected with connecting plate (3) around the upper end of backplate body (1), open the upside middle part of connecting plate (3) has connecting hole (4), the fixed welding in the lower extreme left and right sides of backplate body (1) has baffle (5), the upper end opposite side fixedly connected with grafting strip (8) of baffle (5), grafting strip (8) are fixed to be pegged graft in the inside of inserting groove (7) of the lower extreme left and right sides of backplate body (1), open on the outside upper portion of baffle (5) has wash port (6).
2. A flying shear beam U-shaped guard plate as claimed in claim 1, wherein: the drain holes (6) are arranged in a plurality of numbers, the drain holes (6) are equidistantly formed in the upper portion of the baffle (5), and 60-degree included angles exist between the drain holes (6) and a vertical surface.
3. A flying shear beam U-shaped guard plate as claimed in claim 1, wherein: the reinforcing strips (2) are in an isosceles triangle shape.
4. The U-shaped guard board for the cross beam of a flying shear as claimed in claim 1, wherein: the upper end face of the guard plate body (1) is smooth.
5. A flying shear beam U-shaped guard plate as claimed in claim 1, wherein: the upper ends of the drain holes (6) are provided with water collecting grooves, and the water collecting grooves at the upper ends of the same baffle plates (5) are communicated with the drain holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220087521.5U CN216966444U (en) | 2022-01-13 | 2022-01-13 | U-shaped guard plate of flying shear beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220087521.5U CN216966444U (en) | 2022-01-13 | 2022-01-13 | U-shaped guard plate of flying shear beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216966444U true CN216966444U (en) | 2022-07-15 |
Family
ID=82352375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220087521.5U Active CN216966444U (en) | 2022-01-13 | 2022-01-13 | U-shaped guard plate of flying shear beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216966444U (en) |
-
2022
- 2022-01-13 CN CN202220087521.5U patent/CN216966444U/en active Active
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