Cooling water spraying structure of output roller way

Abstract

The utility model discloses a cooling water spraying structure of an output roller way, which is characterized in that a plurality of cooling water spraying pipes are arranged on the output roller way of a cooling bed, the cooling water spraying pipes are connected with a base through vertical rods, the cooling water spraying pipes are connected with cooling water pipes through corresponding thread structures, and the cooling water spraying pipes are provided with a plurality of connectors; the connector is connected with a spray head or a plug through a corresponding threaded structure. The temperature of a finished product is reduced, the shearing quality is improved, and head bending during shearing is avoided.

Description

Technical Field

[0001] The utility model relates to the field of an output roller table, in particular to a cooling water spraying structure of an output roller table. Background Art

[0002] The temperature of finished products in steel plants is as high as 400 degrees Celsius during shearing, which causes the finished products to be too hot during shearing on the cooling bed, resulting in shearing head droop and forced to reduce production speed. Therefore, it is necessary to design a cooling water spray structure on the output roller to reduce the temperature of the finished products and improve the shearing quality. Utility Model Content

[0003] Purpose of the utility model: In view of the shortcomings and defects of the prior art, the utility model provides a cooling water spray structure for an output roller table to reduce the temperature of the finished product, improve the shearing quality, and avoid shearing head collapse.

[0004] Technical solution: The utility model is an output roller cooling water spray structure, which is characterized in that: a plurality of cooling water spray pipes are arranged on the output roller of the cooling bed, the cooling water spray pipes are connected to the base through vertical rods, the cooling water spray pipes are connected to the cooling water pipes through corresponding threaded structures, and the cooling water spray pipes are provided with a plurality of interfaces; the interfaces are connected to the nozzles or plugs through corresponding threaded structures.

[0005] Wherein, 5 cooling water spray pipes are arranged on the output roller table.

[0006] Wherein, a connecting port is provided at the end of the cooling water spray pipe, and the cooling water spray pipe is connected to the cooling water pipe through the connecting port.

[0007] Wherein, the connection port is provided with an inner connection end and an inner thread section, and the end of the cooling water pipe is provided with an outer connection end and an outer thread section.

[0008] The inner connecting end is fitted with the outer connecting end, and the connecting port is movably connected to the cooling water pipe through the inner thread section and the outer thread section.

[0009] Wherein, the interface is provided with an interface internal thread, the nozzle is provided with a nozzle external thread, and the plug is provided with a plug external thread.

[0010] Wherein, the interface is connected to the nozzle through the internal thread of the interface and the external thread of the nozzle, and the interface is connected to the plug through the internal thread of the interface and the external thread of the plug.

[0011] Wherein, the plug is provided with a twist.

[0012] Beneficial effects: Compared with the prior art, the utility model has the following significant advantages: the utility model reduces the temperature of the finished product, improves the shearing quality, and avoids the occurrence of shearing head droop. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the connection structure between the cooling water spray pipe and the cooling water pipe of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the cooling water spray pipe of the utility model;

[0016] In the figure, 1 is a cooling water spray pipe; 2 is an interface; 3 is a vertical rod; 4 is a base; 5 is a cooling water pipe; 6 is a connection port; 7 is an internal connection end; 8 is an internal thread section; 9 is an external connection end; 10 is an external thread section; 11 is an internal thread of the interface; 12 is an external thread of the nozzle; 13 is a nozzle; 14 is a plug; 15 is an external thread of the plug; 16 is a twist. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0018] The output roller cooling water spraying structure of the utility model is provided with a plurality of cooling water spraying pipes 1 on the output roller of the cooling bed. The cooling water spraying pipes 1 are connected to the base 4 through the vertical rod 3, and the cooling water spraying pipes 1 are connected to the cooling water pipe 5 through the corresponding threaded structure. The cooling water spraying pipes 1 are provided with a plurality of interfaces 2; the interfaces 2 are connected to the nozzle 13 or the plug 14 through the corresponding threaded structure. Among them, 5 cooling water spraying pipes 1 are provided on the output roller. A connecting port 6 is provided at the end of the cooling water spraying pipe 1, and the cooling water spraying pipe 1 is connected to the cooling water pipe 5 through the connecting port 6. An inner connecting end 7 and an inner threaded section 8 are provided in the connecting port 6, and an outer connecting end 9 and an outer threaded section 10 are provided at the end of the cooling water pipe 5. The inner connecting end 7 fits with the outer connecting end 9, and is movably connected to the cooling water pipe 5 through the connecting port 6 through the inner threaded section 8 and the outer threaded section 10. The interface 2 is provided with an interface inner thread 11, the nozzle 13 is provided with a nozzle outer thread 12, and the plug 14 is provided with a plug outer thread 15. The interface 2 is connected to the nozzle 13 through the interface internal thread 11 and the nozzle external thread 12, and the interface 2 is connected to the plug 14 through the interface internal thread 11 and the plug external thread 15. The plug 14 is provided with a knob 16.

[0019] When in use, add cooling water to the head of the cooling bed roller, add five groups of cooling sprays at the shearing position of the output roller away from the shear blade, and the temperature at the shearing position drops by more than 160 degrees. When in use, the cooling water spray pipe 1 is connected to the cooling water pipe 5 through the corresponding threaded structure, which is easy to install and disassemble, simple to operate, and easy to use. The cooling water spray pipe 1 is provided with a plurality of interfaces 2; the interface 2 is connected to the nozzle 13 or the plug 14 through the corresponding threaded structure, which is convenient for determining the number of nozzles 13 according to needs to meet the needs of various situations.

Claims

1. A cooling water spray structure for an output roller table, characterized in that: A plurality of cooling water spray pipes (1) are arranged on the output roller of the cooling bed. The cooling water spray pipes (1) are connected to a base (4) via a vertical rod (3). The cooling water spray pipes (1) are connected to a cooling water pipe (5) via a corresponding threaded structure. The cooling water spray pipes (1) are provided with a plurality of interfaces (2). The interfaces (2) are connected to a spray head (13) or a plug (14) via a corresponding threaded structure.

2. The output roller cooling water spray structure according to claim 1 is characterized in that: Five cooling water spray pipes (1) are arranged on the output roller table.

3. The cooling water spray structure of the output roller table according to claim 1 is characterized in that: The end of the cooling water spray pipe (1) is provided with a connecting port (6), and the cooling water spray pipe (1) is connected to the cooling water pipe (5) via the connecting port (6).

4. The cooling water spray structure of the output roller table according to claim 3 is characterized in that: The connection port (6) is provided with an inner connection end (7) and an inner thread section (8), and the end of the cooling water pipe (5) is provided with an outer connection end (9) and an outer thread section (10).

5. The cooling water spray structure of the output roller table according to claim 4 is characterized in that: The inner connection end (7) is fitted with the outer connection end (9), and the connection port (6) is movably connected to the cooling water pipe (5) through the inner thread section (8) and the outer thread section (10).

6. The cooling water spray structure of the output roller table according to claim 1 is characterized in that: The interface (2) is provided with an interface internal thread (11), the nozzle (13) is provided with a nozzle external thread (12), and the plug (14) is provided with a plug external thread (15).

7. The cooling water spray structure of the output roller table according to claim 6, characterized in that: The interface (2) and the nozzle (13) are connected via the interface internal thread (11) and the nozzle external thread (12), and the interface (2) and the plug (14) are connected via the interface internal thread (11) and the plug external thread (15).

8. The cooling water spray structure of the output roller table according to claim 7 is characterized in that: The plug (14) is provided with a turning knob (16).

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