CN212733568U - Roller device for high-hardness alloy steel - Google Patents
Roller device for high-hardness alloy steel Download PDFInfo
- Publication number
- CN212733568U CN212733568U CN202020690123.3U CN202020690123U CN212733568U CN 212733568 U CN212733568 U CN 212733568U CN 202020690123 U CN202020690123 U CN 202020690123U CN 212733568 U CN212733568 U CN 212733568U
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- semi
- roll
- spray pipe
- annular spray
- pipe
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Abstract
The utility model provides a roll device for high rigidity alloy steel, including the roll, the outside of roll is equipped with a plurality of semi-annular spray pipes, semi-annular spray pipe is close to the inboard of roll is equipped with a plurality of nozzles, and is adjacent be connected with the ripple connecting pipe between the semi-annular spray pipe, the top of semi-annular spray pipe is equipped with the mount, it leads to the groove, every to be equipped with T type on the mount the top fixedly connected with threaded rod of semi-annular spray pipe, be equipped with fastening bolt on the threaded rod, the top of threaded rod is connected with T type piece, T type piece is installed the logical inslot of T type, semi-annular spray pipe passes through fastening bolt fixes on the mount, semi-annular spray pipe links to each other with the inlet tube, the inlet tube links to each other with intake pump and storage water tank in. The utility model discloses utilize the semicircular spray pipe to spray the surface of roll with the cooling water, and can adjust the position and the distribution density of semicircular spray pipe.
Description
Technical Field
The utility model particularly relates to a roll device for high rigidity alloy steel.
Background
The roll is a tool for plastic deformation of steel and is an important part for determining the efficiency and quality of rolling mill. In a high-hardness alloy steel rolling production line, the surface of a roller needs to be cooled, and the roller generates high temperature in the high-speed running process, so that the material is easily adhered to the surface of a workpiece, and even the service life of the roller is influenced. In order to cool the surface of the roller, the service life of the roller is prolonged, the quality of a product is ensured, and the surface of the roller needs to be provided with a matched cooling device, however, the main mode of roller cooling at present is that a water pipe is respectively arranged at an upper roller and a lower roller at the outlet of a rolling mill, the water pipe is connected with a rectangular iron box, a drilling hole is arranged on the rectangular iron box, and the purpose of cooling is achieved by spraying water on the surface of the roller, but the cooling effect of the mode is not ideal. Therefore, there is an urgent need for a roll apparatus for high hardness alloy steel that can solve the existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roll device for high rigidity alloy steel to the not enough of prior art.
The utility model provides a following technical scheme:
the utility model provides a roll device for high rigidity alloy steel, includes the roll, the outside of roll is equipped with a plurality of semi-annular spray pipes, semi-annular spray pipe is close to the inboard of roll is equipped with a plurality of nozzles, and is adjacent be connected with the ripple connecting pipe between the semi-annular spray pipe, the top of semi-annular spray pipe is equipped with the mount, it leads to the groove to be equipped with T type on the mount, every the top fixedly connected with threaded rod of semi-annular spray pipe, be equipped with fastening bolt on the threaded rod, the top of threaded rod is connected with T type piece, T type piece is installed the logical inslot of T type, semi-annular spray pipe passes through fastening bolt fixes on the mount, semi-annular spray pipe links to each other with the inlet tube, the inlet tube links to each other with intake pump and.
Preferably, the nozzle orifice is flat.
Preferably, a filter screen is arranged in the water storage tank.
Preferably, one side of the water inlet pipe is also connected with an air inlet pipe, and the air inlet pipe is connected with a fan.
Preferably, the air inlet pipe with the inlet tube junction both sides be equipped with the valve on the inlet tube, also be equipped with the valve on the air inlet pipe.
Preferably, the center of the semi-annular water spray pipe is located on the axis of the roller.
The utility model has the advantages that:
the utility model discloses a be equipped with a plurality of semi-annular spray pipes in the outside of roll, utilize semi-annular spray pipe to spray cooling water to the surface of roll to play the effect of cooling down, the utility model discloses a semi-annular spray pipe passes through the threaded rod, fastening bolt and T type piece is fixed on the mount, and every semi-annular spray pipe all can move along T type logical groove on the mount to can be according to the length of roll or the position that needs the cooling part, thereby adjust the position and the distribution density of semi-annular spray pipe, thereby help improving the cooling effect of roll and the application range of semi-annular spray pipe; the utility model discloses a one side of inlet tube still is connected with the air-supply line, after the roll cooling is accomplished, can close the intake pump, opens the fan, carries out rapid draing to the moisture on roll surface to help improving the life of roll.
Drawings
The accompanying drawings are included to provide a further understanding and description of the invention.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic distribution diagram of the semi-annular water spraying pipe of the present invention.
Labeled as: 1. rolling; 2. a semi-annular spray pipe; 3. a nozzle; 4. a corrugated connecting pipe; 5. a fixed mount; 6. a T-shaped through groove; 7. a threaded rod; 8. fastening a bolt; 9. a T-shaped block; 10. a water inlet pipe; 11. a water inlet pump; 12. a water storage tank; 13. filtering with a screen; 14. an air inlet pipe; 15. a fan.
Detailed Description
As shown in fig. 1 and 2, the roll device for high hardness alloy steel comprises a roll 1, wherein a plurality of semi-annular water spray pipes 2 are arranged on the outer side of the roll 1, and the circle centers of the semi-annular water spray pipes 2 are positioned on the axis of the roll 1.
The inboard that semi-annular spray pipe 2 is close to roll 1 is equipped with a plurality of nozzles 3, the nozzle 3 spout is the platykurtic, be connected with corrugated connection pipe 4 between the adjacent semi-annular spray pipe 2, the top of semi-annular spray pipe 2 is equipped with mount 5, it leads to groove 6 to be equipped with the T type on mount 5, the top fixedly connected with threaded rod 7 of every semi-annular spray pipe 2, be equipped with fastening bolt 8 on threaded rod 7, the top of threaded rod 7 is connected with T type piece 9, T type piece 9 is installed in the logical groove 6 of T type, semi-annular spray pipe 2 passes through fastening bolt 8 to be fixed on mount 5, semi-annular spray pipe 2 links to each other with inlet tube 10, inlet tube 10 links to each other with intake pump 11 and storage water tank 12 in proper order, be equipped with filter screen 13 in the storage water tank 12.
One side of the water inlet pipe 10 is also connected with an air inlet pipe 14, the air inlet pipe 14 is connected with a fan 15, valves are arranged on the water inlet pipe 10 at two sides of the joint of the air inlet pipe 14 and the water inlet pipe 10, and the air inlet pipe 14 is also provided with a valve.
In the embodiment, the plurality of semi-annular water spray pipes 2 are arranged on the outer side of the roller 1, and cooling water is sprayed to the surface of the roller 1 by the semi-annular water spray pipes 2, so that the cooling effect is achieved, the semi-annular water spray pipes 2 are fixed on the fixing frame 5 through the threaded rods 7, the fastening bolts 8 and the T-shaped blocks 9, each semi-annular water spray pipe 2 can move on the fixing frame 5 along the T-shaped through grooves 6, and therefore the position and the distribution density of the semi-annular water spray pipes 2 can be adjusted according to the length of the roller 1 or the position of a part needing cooling, and the cooling effect of the roller 1 and the application range of the semi-annular water spray pipes 2 are improved; the air inlet pipe 14 is connected to one side of the water inlet pipe 10 of the embodiment, and when the roller 1 is cooled, the water inlet pump 11 can be turned off, and the fan 15 can be turned on to rapidly dry the moisture on the surface of the roller 1, thereby contributing to prolonging the service life of the roller 1.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalent changes may be made to some of the technical features of the embodiments. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a roll device for high rigidity alloy steel, a serial communication port, includes the roll, the outside of roll is equipped with a plurality of semi-annular spray pipes, semi-annular spray pipe is close to the inboard of roll is equipped with a plurality of nozzles, and is adjacent be connected with the ripple connecting pipe between the semi-annular spray pipe, the top of semi-annular spray pipe is equipped with the mount, it leads to the groove, every to be equipped with the T type on the mount the top fixedly connected with threaded rod of semi-annular spray pipe, be equipped with fastening bolt on the threaded rod, the top of threaded rod is connected with T type piece, T type piece is installed the logical inslot of T type, semi-annular spray pipe passes through fastening bolt fixes on the mount, semi-annular spray pipe links to each other with the inlet tube, the inlet tube links to each other with intake.
2. A roll arrangement for high hardness alloy steel according to claim 1, characterized in that the nozzle spout is flat.
3. A roll arrangement for high hardness alloy steel according to claim 1, wherein a screen is provided in said reservoir.
4. The roll apparatus for high hardness alloy steel according to claim 1, wherein an air inlet pipe is further connected to one side of the water inlet pipe, and the air inlet pipe is connected to a blower.
5. The roll apparatus for high hardness alloy steel according to claim 4, wherein valves are provided on the inlet pipe at both sides of a junction of the inlet pipe and the inlet pipe, and valves are also provided on the inlet pipe.
6. A roll arrangement for high hardness alloy steel according to claim 1, wherein the center of the semi-annular water jet pipe is located on the axis of the roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020690123.3U CN212733568U (en) | 2020-04-29 | 2020-04-29 | Roller device for high-hardness alloy steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020690123.3U CN212733568U (en) | 2020-04-29 | 2020-04-29 | Roller device for high-hardness alloy steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212733568U true CN212733568U (en) | 2021-03-19 |
Family
ID=75003464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020690123.3U Expired - Fee Related CN212733568U (en) | 2020-04-29 | 2020-04-29 | Roller device for high-hardness alloy steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212733568U (en) |
-
2020
- 2020-04-29 CN CN202020690123.3U patent/CN212733568U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |