CN209520200U - A kind of roll cooling device - Google Patents
A kind of roll cooling device Download PDFInfo
- Publication number
- CN209520200U CN209520200U CN201920275050.9U CN201920275050U CN209520200U CN 209520200 U CN209520200 U CN 209520200U CN 201920275050 U CN201920275050 U CN 201920275050U CN 209520200 U CN209520200 U CN 209520200U
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- CN
- China
- Prior art keywords
- water
- roll
- cooling
- fixing seat
- circular arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 146
- 239000000498 cooling water Substances 0.000 claims abstract description 36
- 238000004064 recycling Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 13
- 230000001276 controlling effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of roll cooling devices, including topping roll, fixing seat has been arranged symmetrically at left and right sides of the topping roll, roll cooling component and cooling water recycling component are installed in the fixing seat, the roll cooling component cools down the topping roll spray cooling water, the cooling water recycling component recycles cooling water, and the roll cooling component and cooling water recycling component pass through pipeline and be connected to respectively with the water outlet of circulation water radiating device and water inlet.The utility model can be well adapted for the roll of different-diameter, and can be to cooling water circulation use, the problem of relative position of the existing roll circulation water radiating device of effective solution and roll is not adjustable.
Description
Technical field
The utility model relates to Rolling production apparatus field more particularly to a kind of roll cooling devices.
Background technique
The roll circulation water radiating device of steel rolling production-line is the key device for guaranteeing roll campaign, which carries pair
Roller surface carries out cooling down, improves roll campaign, guarantees the effect of product quality.Currently, the mainstream that domestic roll is cooling
Design scheme is that a water pipe is respectively installed at the upper roller of milling train outlet side and lower roll, and water pipe is connected to one wide rectangle can,
Rectangle can is directed at roller surface position jewel hole, reaches cooling purpose to roller surface water spray, still, when replacement different-diameter
When roll, the relative position of rectangle can and roll is unable to adjust, and causes the cooling effect to roll poor, based on the above situation,
A kind of roll cooling device is designed, which is adjustable the relative position with roll.
Utility model content
The purpose of the utility model is to provide a kind of roll cooling device, solve existing roll circulation water radiating device with
The problem of relative position of roll is not adjustable.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of roll cooling device of the utility model, including topping roll have been arranged symmetrically at left and right sides of the topping roll
Fixing seat is equipped with roll cooling component and cooling water recycling component in the fixing seat, and the roll cooling component is to described
Topping roll spray cooling water is cooled down, and the cooling water recycling component recycles cooling water, the roll cooling component
Pass through pipeline with cooling water recycling component to be connected to the water outlet of circulation water radiating device and water inlet respectively；
The roll cooling component includes circular arc water pipe and rotation regulating part, be provided on the circular arc water pipe feed water inlet and
Multiple water spouts, the feed water inlet are connected to by pipeline with the water outlet of the circulation water radiating device, and each water spout is equal
Towards the topping roll, the lower end of the circular arc water pipe is hinged with horizontal first connecting rod, the non-hinge of the first connecting rod
It connects end to connect after the fixing seat with the working end of first straight line push-rod electric machine, the first straight line push-rod electric machine is mounted on
In the fixing seat, one end of the rotation regulating part is hinged on the circular arc water pipe lateral wall, and the other end is hinged on described
In fixing seat；
Controlling the first straight line push-rod electric machine drives the first connecting rod to slide in the fixing seat, to control
The relative distance of the circular arc water pipe and topping roll controls the rotation regulating part, to control the circular arc water pipe with best
Angle towards the topping roll.
Further, the rotation regulating part is set as hydraulic cylinder or cylinder.
Further, the cooling water recycling component includes the second connecting rod, and one end of second connecting rod is connected with
Catch basin, the other end are connect after running through the fixing seat with the working end of second straight line push-rod electric machine, the second straight line push rod
Motor is installed on the fixing seat, and the catch basin is located at the lower section of the circular arc water pipe, and is arranged on the catch basin
There is water return outlet, the water return outlet is connected to by pipeline with the water inlet for recycling water radiating device.
Further, the circulation water radiating device includes radiator, water storage box and water pump, the water inlet of the radiator
It is connected to by pipeline with the water return outlet, the water outlet of the radiator is connected to by pipeline with the water storage box, the water pump
It is mounted in the water storage box and is connected to by pipeline with the feed water inlet.
Further, the front end of the catch basin is provided with water fender, and the front end of the water fender is against the topping roll
On.
Compared with prior art, the advantageous effects of the utility model:
A kind of roll cooling device of the utility model drives first connecting rod solid by control first straight line push-rod electric machine
Sliding in reservation rotates regulating part by control, to control circular arc to control the relative distance of circular arc water pipe and topping roll
With optimal angle towards topping roll, cooling water is cooled down after the recycling of catch basin by radiator water spout on water pipe,
Recirculated water after cooling is back to water storage box and waits recycling.The utility model can be well adapted for rolling for different-diameter
Roller, and can be to cooling water circulation use, the effective solution opposite position of existing roll circulation water radiating device and roll
Set the problem of not being adjustable.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is the mounting structure schematic diagram of the utility model and topping roll；
Fig. 2 is the partial enlarged view at the A of the utility model Fig. 1；
Fig. 3 is the structural schematic diagram at the B of the utility model Fig. 1；
Fig. 4 is the mounting structure schematic diagram of the utility model and bottom roll；
Fig. 5 is the side view of the mounting structure of the utility model and topping roll.
Description of symbols: 1, topping roll；2, roll cooling component；201, circular arc water pipe；202, feed water inlet；203, it sprays water
Mouth；204, regulating part is rotated；205, first connecting rod；206, first straight line push-rod electric machine；3, cooling water recycles component；301, it keeps off
Water plate；302, catch basin；302-1, water return outlet；303, the second connecting rod；304, second straight line push-rod electric machine；4, water-cooled is recycled
Device；401, water pump；402, water storage box；403, radiator；5, fixing seat；6, bottom roll.
Specific embodiment
As shown in Fig. 1 to 5, a kind of roll cooling device, including topping roll 1, the left and right sides of topping roll 1 have been arranged symmetrically
Fixing seat 5, fixing seat 5 are mounted on roller mill by bolt assembly, are equipped with roll cooling component in fixing seat 5 from top to bottom
2 and cooling water recycle component 3, roll cooling component 2 cools down 1 spray cooling water of topping roll, and it is right that cooling water recycles component 3
Cooling water is recycled, roll cooling component 2 and cooling water recycling component 3 by pipeline respectively with circulation water radiating device 4
Water outlet be connected to water inlet.
As shown in Figure 1, roll cooling component 2 includes circular arc water pipe 201 and rotation regulating part 204, set on circular arc water pipe 201
Be equipped with feed water inlet 202 and multiple water spouts 203, feed water inlet 202 is welded on circular arc water pipe 201, feed water inlet 202 by pipeline with
The water outlet connection of water radiating device 4 is recycled, each water spout 203 is threadedly attached on circular arc water pipe 201, and is respectively sprayed water
Mouth 203 is towards topping roll 1, and the lower end of circular arc water pipe 201 is hinged with horizontal first connecting rod 205, first connecting rod 205
Non-articulated end is threadedly coupled after running through fixing seat 5 with the working end of first straight line push-rod electric machine 206, first straight line push-rod electric machine
206 are mounted in fixing seat 5 by bolt, and one end of rotation regulating part 204 is hinged on 201 lateral wall of circular arc water pipe, another
End is hinged in fixing seat 5, and rotation regulating part 204 is set as hydraulic cylinder or cylinder, in the present embodiment, rotates regulating part
204 are set as hydraulic cylinder, and hydraulic cylinder is driven by hydraulic power unit, and hydraulic power unit belongs to conventional technical means, the technology of this field
Personnel can be implemented completely, and details are not described herein.
First connecting rod 205 is driven to slide in fixing seat 5 by control first straight line push-rod electric machine 206, to control
The relative distance of circular arc water pipe 201 and topping roll 1 rotates regulating part 204 by control, to control on circular arc water pipe 201
Water spout 203 is with optimal angle towards topping roll 1.
A large amount of cooling water trickles down on rolled piece influence rolled piece quality in order to prevent, therefore is equipped in mounting base 5 cold
But water recycles component 3, and specifically, it includes the second connecting rod 303 that cooling water, which recycles component 3, and one end of the second connecting rod 303 is welded
It is connected to catch basin 302, the other end is threadedly coupled after running through fixing seat 5 with the working end of second straight line push-rod electric machine 304, and second is straight
Line push-rod electric machine 304 is mounted in fixing seat 5 by bolt, and catch basin 302 is located at the lower section of circular arc water pipe 201, and catchments
Water return outlet 302-1 is provided on slot 302, water return outlet 302-1 is connected to by pipeline with the water inlet for recycling water radiating device 4.
As shown in Fig. 2, being provided with water blocking in the front end of catch basin 302 to preferably recycle the cooling water on topping roll 1
Plate 301, the front end of water fender 301 are against on topping roll 1, and the front end of catch basin 302 is provided with a groove, and water fender 301 is remote
In a groove from the insertion connection of roll side, water fender 301 is made of macromolecule resin, the concrete shape of water fender 301
It may be designed as dustpan shape, the cooling water for effectively flowing down roll pools together.
In the present embodiment, circulation water radiating device 4 includes radiator 403, water storage box 402 and water pump 401, radiator
403 water inlet is connected to by pipeline with water return outlet 302-1, and the water outlet of radiator 403 is connected by pipeline and water storage box 402
Logical, water pump 401 is mounted in water storage box 402 and is connected to by pipeline with feed water inlet 202.
The utility model use process is as follows:
Firstly, fixing seat 5 is mounted on roller mill by bolt assembly, control first straight line push-rod electric machine 206 drives the
One connecting rod 205 is slided in fixing seat 5, adjusts the relative distance of circular arc water pipe 201 and topping roll 1, control rotation regulating part
204, so that the water spout 203 on circular arc water pipe 201 controls second straight line push rod electricity with optimal angle towards topping roll 1
Machine 304 drives the second connecting rod 303 to slide in fixing seat 5, is moved to catch basin 302 to 201 lower section of circular arc water pipe,
And it is against the front end of water fender 301 on topping roll 1.
Starting water pump 401, the cooling water in water storage box 402 is passed through pipeline into circular arc water pipe 201 by water pump 401,
And topping roll 1 is sprayed to by water spout 203, it is scattered in catch basin 302 after the heat of cooling water absorption topping roll 1, and pass through
Water return outlet 302-1 is back to radiator 403 and radiates, and the cooling water after heat dissipation is stored in water storage box 402.
Roll on rolling mill is arrangement symmetrical above and below, therefore the mounting structure of the utility model and bottom roll 6 is illustrated
Figure is as shown in figure 4, the installation of components and control mode are identical, the difference is that water return outlet 302-1 does not have to on-tube
Road, according to the rotation direction of bottom roll 6, the cooling water recycling component 3 on right side is not equipped with water fender 301, the cooling water in left side
It recycles component 3 and water fender 301 is housed, effect of the water fender 301 played in Fig. 3 is the cooling water struck off on bottom roll 6.
As shown in figure 5, user can be according to the roll of different length, the utility model of selective installation different number,
And multiple cooling devices are equidistantly uniformly distributed, to guarantee the uniform cooling of roll, multiple feed water inlets 202 can pass through more branch pipes at this time
Road is connected to the total pipeline that 401 water outlet of water pump is drawn, and similarly, multiple water return outlet 302-1 pass through more branch pipe(tube)s and radiator
The total pipeline connection that 403 water inlets are drawn.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (5)
1. a kind of roll cooling device, including topping roll (1), it is characterised in that: the symmetrical cloth in the left and right sides of the topping roll (1)
It is equipped with fixing seat (5), roll cooling component (2) and cooling water recycling component (3) is installed on the fixing seat (5), it is described to roll
Roller cooling component (2) cools down the topping roll (1) spray cooling water, and cooling water recycling component (3) is to cooling water
Recycled, the roll cooling component (2) and cooling water recycling component (3) by pipeline respectively with circulation water radiating device
(4) water outlet is connected to water inlet；
The roll cooling component (2) includes circular arc water pipe (201) and rotates regulating part (204), on the circular arc water pipe (201)
It is provided with feed water inlet (202) and multiple water spouts (203), the feed water inlet (202) is filled by pipeline and the circulation water-cooled
The water outlet connection of (4) is set, each water spout (203) is towards the topping roll (1), under the circular arc water pipe (201)
End is hinged with horizontal first connecting rod (205), and the non-articulated end of the first connecting rod (205) runs through the fixing seat (5)
It is connect afterwards with the working end of first straight line push-rod electric machine (206), the first straight line push-rod electric machine (206) is mounted on the fixation
On seat (5), one end of rotation regulating part (204) is hinged on circular arc water pipe (201) lateral wall, and the other end is hinged on
On the fixing seat (5)；
Controlling the first straight line push-rod electric machine (206) drives the first connecting rod (205) sliding in the fixing seat (5)
It is dynamic, to control the relative distance of the circular arc water pipe (201) and topping roll (1), the rotation regulating part (204) is controlled, from
And the circular arc water pipe (201) is controlled with optimal angle towards the topping roll (1).
2. roll cooling device according to claim 1, it is characterised in that: the rotation regulating part (204) is set as liquid
Cylinder pressure or cylinder.
3. roll cooling device according to claim 1, it is characterised in that: cooling water recycling component (3) includes the
One end of two connecting rods (303), second connecting rod (303) is connected with catch basin (302), and the other end runs through the fixing seat
(5) it is connect afterwards with the working end of second straight line push-rod electric machine (304), the second straight line push-rod electric machine (304) is mounted on described
In fixing seat (5), the catch basin (302) is located at the lower section of the circular arc water pipe (201), and on the catch basin (302)
It is provided with water return outlet (302-1), the water return outlet (302-1) is connected to by pipeline with the water inlet for recycling water radiating device (4).
4. roll cooling device according to claim 3, it is characterised in that: the circulation water radiating device (4) includes dissipating
The water inlet of hot device (403), water storage box (402) and water pump (401), the radiator (403) passes through pipeline and the water return outlet
The water outlet of (302-1) connection, the radiator (403) is connected to by pipeline with the water storage box (402), the water pump
(401) it is mounted in the water storage box (402) and is connected to by pipeline with the feed water inlet (202).
5. roll cooling device according to claim 3, it is characterised in that: the front end of the catch basin (302) is provided with
The front end of water fender (301), the water fender (301) is against on the topping roll (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275050.9U CN209520200U (en) | 2019-03-05 | 2019-03-05 | A kind of roll cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275050.9U CN209520200U (en) | 2019-03-05 | 2019-03-05 | A kind of roll cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209520200U true CN209520200U (en) | 2019-10-22 |
Family
ID=68232291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920275050.9U Expired - Fee Related CN209520200U (en) | 2019-03-05 | 2019-03-05 | A kind of roll cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209520200U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696249A (en) * | 2019-10-29 | 2020-01-17 | 桂林电器科学研究院有限公司 | Water spraying device for film cooling |
| CN112317542A (en) * | 2020-10-28 | 2021-02-05 | 洛阳万基铝加工有限公司 | Atomizing and oil spraying device for roller |
| CN115282902A (en) * | 2022-10-10 | 2022-11-04 | 山东宏旭化学股份有限公司 | Hydrocyanic acid reactor with external cooling device |
| CN118237394A (en) * | 2024-03-28 | 2024-06-25 | 安徽工业大学 | Production process of cold-rolled anti-seismic steel bar |
-
2019
- 2019-03-05 CN CN201920275050.9U patent/CN209520200U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696249A (en) * | 2019-10-29 | 2020-01-17 | 桂林电器科学研究院有限公司 | Water spraying device for film cooling |
| CN112317542A (en) * | 2020-10-28 | 2021-02-05 | 洛阳万基铝加工有限公司 | Atomizing and oil spraying device for roller |
| CN112317542B (en) * | 2020-10-28 | 2022-05-31 | 洛阳万基铝加工有限公司 | Atomizing and oil spraying device for roller |
| CN115282902A (en) * | 2022-10-10 | 2022-11-04 | 山东宏旭化学股份有限公司 | Hydrocyanic acid reactor with external cooling device |
| CN115282902B (en) * | 2022-10-10 | 2022-12-20 | 山东宏旭化学股份有限公司 | Hydrocyanic acid reactor with external cooling device |
| CN118237394A (en) * | 2024-03-28 | 2024-06-25 | 安徽工业大学 | Production process of cold-rolled anti-seismic steel bar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 |