CN210586376U

CN210586376U - Cooling device of rolling mill

Info

Publication number: CN210586376U
Application number: CN201920994081.XU
Authority: CN
Inventors: 史怀鹏; 史怀池
Original assignee: Xuzhou Xinxu Machinery Manufacturing Co ltd
Current assignee: Xuzhou Xinxu Machinery Manufacturing Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-22
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a cooling device of rolling mill, including top roll and bottom roll, the outside of top roll and bottom roll all is provided with the dead lever, the surface of dead lever is rotated and is connected with the turning block, one side fixedly connected with link that the turning block is close to the top roll, the upper and lower both ends of link are all rotated and are connected with the water conservancy diversion frame, the inboard equidistance of water conservancy diversion frame is provided with the shower nozzle, water conservancy diversion frame outside middle part is provided with the inlet tube, the utility model relates to a rolling mill technical field. This cooling device of rolling mill has solved traditional roll cooling device and has gone out the tubular shape of water pipe fixed, unable regulation, and cooling water direct injection to the roll, sputter easily and cause operational environment ground humidity, is unfavorable for the 5S management of company, and the water consumption is big simultaneously, and the cooling effect of unit cube water is poor, has increased the problem of company' S water cost.

Description

Cooling device of rolling mill

Technical Field

The utility model relates to a rolling mill technical field specifically is a cooling device of rolling mill.

Background

The rolling mill is equipment for realizing a metal rolling process by relatively rolling two or more roll rods, generally refers to equipment for completing the whole process of rolled material production, is important equipment for rolling bars and wires, and is widely applied to steel production enterprises and section production enterprises. At present, the roll mill that uses produces the heat production easily in the production and processing process, need collocation roll cooling device to cool off it usually, avoids influencing product quality, but traditional roll cooling device goes out the water pipe shape fixed, can't adjust, and cooling water direct injection to the roll on, sputter easily and cause operational environment ground humidity, be unfavorable for the 5S management of company, the water consumption is big simultaneously, the cooling effect of unit cube water is poor, has increased the water cost of company.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cooling device of rolling mill has solved traditional roll cooling device and has gone out the water pipe shape fixed, can't adjust, and the cooling water direct injection to the roll on, sputter easily and cause operational environment ground humidity, is unfavorable for the 5S management of company, and the water consumption is big simultaneously, and the cooling effect of unit cube water is poor, has increased the problem of the water cost of company.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cooling device of rolling mill, includes top roll and bottom roll, the outside of top roll and bottom roll all is provided with the dead lever, the surface of dead lever is rotated and is connected with the turning block, one side fixedly connected with link that the turning block is close to the top roll, the upper and lower both ends of link are all rotated and are connected with the water conservancy diversion frame, the inboard equidistance of water conservancy diversion frame is provided with the shower nozzle, water conservancy diversion frame outside middle part is provided with the inlet tube, the inside of turning block is provided with movable chamber, the inside in activity chamber is provided with the movable block, one side that the dead lever was kept away from to the movable block is rotated and is connected.

Preferably, the height of the fixing rod is consistent with the center height of the upper roller and the center height of the lower roller respectively, and the flow guide frame is an arc-shaped frame, and the radius of the flow guide frame is slightly larger than the radius of the upper roller and the radius of the lower roller.

Preferably, the flow guide frame and the connecting frame are in interference fit, and the spray head is an atomizing spray head.

Preferably, the water inlet pipe is a hose, and the front end of the water inlet pipe is communicated with a cooling pump.

Preferably, one side of the movable block close to the fixed rod is an arc-shaped surface, and the surface of the movable block is fixedly connected with an anti-skidding rubber mat.

Preferably, the surface of the fastening bolt is threadedly coupled to the rotating block.

(III) advantageous effects

The utility model provides a cooling device of a rolling mill. Has the following beneficial effects:

this rolling mill ' S cooling device, through arc water conservancy diversion frame and the turning block that utilizes rotatable regulation, the realization is to the shower nozzle with last, distance between the bottom roll is adjusted, guarantee that shower nozzle and roll surface guarantee highly coincident parallel, and inboard concentrated water spray, cooperation atomizer, sputtering when can reduce cooling water and roll surface and strike, guarantee operational environment, make things convenient for company ' S normal formation 5S management, and many shower nozzles atomizing cooling design can reduce the water yield loss, improve the cooling effect of unit cube water, not only the water economy resource, reduce company ' S water cost simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a of the present invention.

In the figure: the roller comprises an upper roller 1, a lower roller 2, a fixed rod 3, a rotating block 4, a connecting frame 5, a flow guide frame 6, a spray head 7, a water inlet pipe 8, a movable cavity 9, a movable block 10, a fastening bolt 11 and an anti-skid rubber cushion 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a cooling device of a rolling mill comprises an upper roller 1 and a lower roller 2, and is used for realizing rolling processing, wherein fixed rods 3 are respectively arranged at the outer sides of the upper roller 1 and the lower roller 2, rotating blocks 4 are rotatably connected to the surfaces of the fixed rods 3, the direction of a guide frame is convenient to adjust, a connecting frame 5 is fixedly connected to one side, close to the upper roller 1, of each rotating block 4, the upper end and the lower end of each connecting frame 5 are rotatably connected with a flow guide frame 6, the spraying direction of a spray head is convenient to adjust, spray heads 7 are equidistantly arranged on the inner side of each flow guide frame 6, cooling water spraying is realized, the cooling effect is achieved, a water inlet pipe 8 is arranged in the middle of the outer side of each flow guide frame 6, cooling water is convenient to introduce, a movable cavity 9 is arranged in each rotating block 4, a movable block 10 is arranged in each movable cavity 9, one side, far away from the fixed rods 3, of each movable block, flow guide frame 6 is the arc frame, and the radius slightly is greater than the radius of top roll 1 and bottom roll 2, guarantee that the cooling water inwards concentrates and spray, avoid splashing, flow guide frame 6 is interference fit with link 5, it is fixed to conveniently rotate, shower nozzle 7 is atomizer, reduce the water consumption, improve the cooling effect, inlet tube 8 is the hose, and the front end intercommunication has the cooling pump, provide power, one side that movable block 10 is close to dead lever 3 is the arcwall face, and fixed surface is connected with non-slip rubber pad 12, fastening bolt 11's surface and 4 threaded connection of movable block, improve frictional force, guarantee fastening effect.

During the use, loosen fastening bolt 11, fastening bolt 11 drives movable block 10 and removes, then rotates turning block 4, guarantees that water conservancy diversion frame 6 is parallel with

top roll

1 and 2 surperficial of bottom roll, then rotates water conservancy diversion frame 6 and carries out the position of spraying water to shower nozzle 7 and adjust, guarantees shower nozzle 7 and roll surface coincidence, and inwards sprays water, and cooperation atomizing formula shower nozzle 7 can reduce the cooling water sputtering, guarantees operational environment, reduces the water consumption, improves the cooling effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cooling device of a rolling mill, comprising an upper roll (1) and a lower roll (2), characterized in that: the outside of top roll (1) and bottom roll (2) all is provided with dead lever (3), the surface of dead lever (3) is rotated and is connected with turning block (4), one side fixedly connected with link (5) that turning block (4) are close to top roll (1), the upper and lower both ends of link (5) are all rotated and are connected with water conservancy diversion frame (6), the inboard equidistance of water conservancy diversion frame (6) is provided with shower nozzle (7), water conservancy diversion frame (6) outside middle part is provided with inlet tube (8), the inside of turning block (4) is provided with movable chamber (9), the inside in movable chamber (9) is provided with movable block (10), one side that dead lever (3) were kept away from in movable block (10) is rotated and is connected with fastening bolt (11).

2. The cooling device of a rolling mill according to claim 1, characterized in that: the height of the fixing rod (3) is consistent with the center height of the upper roller (1) and the center height of the lower roller (2), the flow guide frame (6) is an arc-shaped frame, and the radius of the flow guide frame is slightly larger than that of the upper roller (1) and the lower roller (2).

3. The cooling device of a rolling mill according to claim 1, characterized in that: the flow guide frame (6) is in interference fit with the connecting frame (5), and the spray head (7) is an atomizing spray head.

4. The cooling device of a rolling mill according to claim 1, characterized in that: the water inlet pipe (8) is a hose, and the front end of the water inlet pipe is communicated with a cooling pump.

5. The cooling device of a rolling mill according to claim 1, characterized in that: one side of the movable block (10) close to the fixed rod (3) is an arc-shaped surface, and the surface of the movable block is fixedly connected with an anti-skidding rubber mat (12).

6. The cooling device of a rolling mill according to claim 1, characterized in that: the surface of the fastening bolt (11) is in threaded connection with the rotating block (4).