CN204747072U - Immediately, dedicated cooling device of groove - Google Patents

Immediately, dedicated cooling device of groove Download PDF

Info

Publication number
CN204747072U
CN204747072U CN201520440798.1U CN201520440798U CN204747072U CN 204747072 U CN204747072 U CN 204747072U CN 201520440798 U CN201520440798 U CN 201520440798U CN 204747072 U CN204747072 U CN 204747072U
Authority
CN
China
Prior art keywords
water
cooling
water pipe
rolling
head
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.)
Active
Application number
CN201520440798.1U
Other languages
Chinese (zh)
Inventor
朱爱华
白有志
刘尧
郭玄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Soviet Peak Industry Co., Ltd.
Original Assignee
Jiangsu Yonggang Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Yonggang Group Co Ltd filed Critical Jiangsu Yonggang Group Co Ltd
Priority to CN201520440798.1U priority Critical patent/CN204747072U/en
Application granted granted Critical
Publication of CN204747072U publication Critical patent/CN204747072U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an immediately, dedicated cooling device of groove, cooling device include the condenser tube fixed plate, water pipe water injection well choke shower nozzle, connect water pipe and coolant tank, coolant tank is through connecting water pipe fixed connection on the condenser tube fixed plate, the condenser tube fixed plate be the circular arc type, the arc limit of condenser tube fixed plate is inboard to be 20-25cm with the interval on the outer edge of groove immediately, the inboard distribution on the arc limit of cooling water fixed plate has a plurality of water pipe water injection well choke shower nozzles, the top of water pipe water injection well choke shower nozzle is equipped with four arc dummy wafer, the across delivery port is cut apart with the delivery port of water pipe water injection well choke shower nozzle to arc dummy wafer, the utility model discloses an immediately, the special cooling device of groove passes through cross and angle can be adjusted's water pipe water injection well choke shower nozzle for the cooling water of shower nozzle blowout area enlarges, effect that water pressure does not reduce, use the special cooling device of this suit after, the groove skin cooling is even, the life extension about 20%.

Description

The cooling device that rolling on edge groove is special
Technical field
The utility model relates to the cooling device in steelmaking process, particularly relates to the equipment water jetting cooler of a kind of mill vertical mill roll or groove.
Background technology
Rolling is the main method of metal material moulding, its be by rolled piece by rotate roll be compressed, make its section configuration change and shaping.The roll contacted with rolled piece in rolling, because being subject to the internal heat energy of the high heat transmission of rolled piece temperature and rolling extruding generation, causes roll or groove surface temperature sharply to raise; Thus groove surface is cracked and the wearing and tearing that lose flesh, reduce roll working life.Therefore the water cooling of roll or groove seems extremely important in the operation of rolling.
Current Rolling production workshop milling train adopts Ping-Li over-over mode to arrange usually.For horizontal mill, adopt traditional cooling device, the effect of cooling water due to hydraulic pressure intensity and the reasonable Arrangement of water nozzle, can well cool groove.But for vertical mill, due to the Action of Gravity Field of water after ejection water nozzle and the layout of traditional water nozzle, cause groove surface cool extremely uneven.Outstanding behaviours is that the water of water nozzle ejection above because of Action of Gravity Field, can have influence on the contact of below cooling water and roll.Thus it is uneven to cause roller surface to wear and tear, and affect the normal use of roll.
Utility model content
For above-mentioned Problems existing, it is simple that the utility model object is to provide a kind of structure, and cooling effect is even, the equipment water jetting cooler that easy to operate rolling on edge groove is special.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: the cooling device that a kind of rolling on edge groove is special, described cooling device is fixedly mounted on the outside of rolling on edge groove, described rolling on edge groove is circular arc, described cooling device comprises cooling water pipe fixed head, water pipe Watering head of water tap, connecting water pipe and cooling water tank, described cooling water tank is fixedly connected on cooling water pipe fixed head by connecting water pipe, described cooling water pipe fixed head be circular arc type, the radian of cooling water pipe fixed head is identical with the radian of rolling on edge groove, be 20 ~ 25cm with the spacing of the outer of rolling on edge groove inside the arc-shaped side of described cooling water pipe fixed head, the inner side of the arc-shaped side of described cooling water fixed head is distributed with multiple water pipe Watering head of water tap, the top of described water pipe Watering head of water tap is provided with four road arc block plates, the delivery port of water pipe Watering head of water tap is divided into cross delivery port by described arc block plate.
Improve as one of the present utility model, the same vertical direction inside the arc-shaped side of described cooling water fixed head is only provided with a water pipe Watering head of water tap, two adjacent water pipe Watering head of water tap are dislocatedly distributed on differing heights; An only water pipe Watering head of water tap in same vertical direction, ensure that the pressure of the current that cooling device sprays on each position is identical, convenient to the uniform cooling effect in each position in groove horizontal direction, setting height(from bottom) differs simultaneously, ensure that the uniform cooling effect in each position in vertical direction.
Improve as one of the present utility model, the vertical angle between described water pipe Watering head of water tap and cooling water fixed head is 80 ~ 100 °.Give the angle that water nozzle emission direction is certain respectively, after guaranteeing cooling water ejection, dead angle is not stayed to groove cooling, and the cooling water of upper, middle and lower three positions is non-interference; Reach not only cooled comprehensively, but also the effect of not wasting water.
As of the present utility model one improve, the water spraying direction of described water pipe Watering head of water tap and the arc-shaped side tangential direction of rolling on edge groove perpendicular; Water yield on water pipe Watering head of water tap linear position is maximum, good cooling results, because water pipe Watering head of water tap own is for be evenly distributed on cooling water fixed head in the horizontal direction, when the tangent line of itself and rolling on edge groove is perpendicular, and then ensure that being uniformly distributed of cool position on rolling on edge groove, ensure the Homogeneous cooling of groove entirety.
Improve as one of the present utility model, described water pipe Watering head of water tap is fixedly connected on cooling water fixed head by the mode of welding; Welding is water pipe Watering head of water tap good stability, the phenomenon that can not deflect or leak under the flow action that pressure is larger, the good seal performance of device entirety.
Improve as one of the present utility model, described described water pipe Watering head of water tap is movably connected on cooling water fixed head by helicitic texture, and the opening angle of the thread groove on described cooling water fixed head is identical with the angle of inclination of the shower nozzle of water pipe water nozzle; By the helicitic texture of inclination, for convenience detach and installation water pipe Watering head of water tap, when part shower nozzle is damaged, can repairs in time and change, simple to operation.
Improve as one of the present utility model, described adjacent two water pipe Watering head of water tap distance is in the horizontal direction identical; Equally distributed water pipe Watering head of water tap in the horizontal direction, further increases device uniform cooling effect on horizontal level.
Improve as one of the present utility model, the delivery port internal diameter of described water pipe Watering head of water tap is 14 ~ 18mm.
The utility model has the advantage of: rolling on edge groove Special cooling device structure of the present utility model is simple, reasonable in design, handling ease, replacing are convenient, produce and the cost of repacking lower; Device is itself by the water pipe Watering head of water tap of cross and angle adjustable, and make the cooling water ejection enlarged areas of shower nozzle, the effect that hydraulic pressure does not reduce, after using this suit Special cooling device, groove surface cool is even, and service life extends about 20%.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation sketch;
Fig. 2 is the utility model water pipe Watering head of water tap structure for amplifying sketch;
Fig. 3 is utility model works general flow chart;
Wherein, 1 rolling on edge groove, 2 cooling water fixed heads, 3 connecting water pipes, 4 cooling water tanks, 5 water pipe Watering head of water tap, 6 arc block plates.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be described in further detail.
embodiment 1:as Fig. 1, the cooling device that shown in 2 and 3, a kind of rolling on edge groove is special, described cooling device is fixedly mounted on the outside of rolling on edge groove 1, described rolling on edge groove 1 is circular arc, described cooling device comprises cooling water pipe fixed head 2, water pipe Watering head of water tap 5, connecting water pipe 3 and cooling water tank 4, described cooling water tank 4 is fixedly connected on cooling water pipe fixed head 2 by connecting water pipe 3, described cooling water pipe fixed head 2 be circular arc type, the radian of cooling water pipe fixed head 2 is identical with the radian of rolling on edge groove 1, be 20 ~ 25cm with the spacing of rolling on edge groove 1 outer inside the arc-shaped side of described cooling water pipe fixed head 2, the inner side of the arc-shaped side of described cooling water fixed head 2 is distributed with multiple water pipe Watering head of water tap 5, the top of described water pipe Watering head of water tap 5 is provided with four road arc block plates 6, the delivery port of water pipe Watering head of water tap 5 is divided into cross delivery port by described arc block plate 6.
embodiment 2:as shown in Figure 1,2 and 3, the same vertical direction inside the arc-shaped side of cooling water fixed head 2 is only provided with a water pipe Watering head of water tap 5, two adjacent water pipe Watering head of water tap 5 are dislocatedly distributed on differing heights; In same vertical direction, an only water pipe water nozzle sprays 5, ensure that the pressure of the current that cooling device sprays on each position is identical, convenient to the uniform cooling effect in each position in groove 1 horizontal direction, setting height(from bottom) differs simultaneously, ensure that the uniform cooling effect in each position in groove 1 vertical direction.
embodiment 3:as shown in Figure 1,2 and 3, the vertical angle between water pipe Watering head of water tap 5 and cooling water fixed head 2 is 80 ~ 100 °.Give the angle that water nozzle 5 emission direction is certain respectively, after guaranteeing cooling water ejection, dead angle is not stayed to the cooling of groove 1, and the cooling water of upper, middle and lower three positions is non-interference; Reach not only cooled comprehensively, but also the effect of not wasting water.
embodiment 4:as shown in Figure 1,2 and 3, the water spraying direction of water pipe Watering head of water tap 5 and the arc-shaped side tangential direction of rolling on edge groove 1 perpendicular; Water yield on water pipe Watering head of water tap 5 linear position is maximum, good cooling results, because water pipe Watering head of water tap 5 own is for be evenly distributed on cooling water fixed head 2 in the horizontal direction, when the tangent line of itself and rolling on edge groove 1 is perpendicular, and then ensure that being uniformly distributed of cool position on rolling on edge groove 1, ensure the Homogeneous cooling of groove 1 entirety.
embodiment 5:as shown in Figure 1,2 and 3, water pipe Watering head of water tap 5 is fixedly connected on cooling water fixed head 2 by the mode of welding; Welding is water pipe Watering head of water tap 5 good stability, the phenomenon that can not deflect or leak under the flow action that pressure is larger, the good seal performance of device entirety.
embodiment 6:as shown in Figure 1,2 and 3, water pipe Watering head of water tap 5 is movably connected on cooling water fixed head 2 by helicitic texture, and the opening angle of the thread groove on described cooling water fixed head 2 is identical with the angle of inclination of water pipe Watering head of water tap 5; By the helicitic texture of inclination, for convenience detach and installation water pipe Watering head of water tap 5, when part shower nozzle 5 is damaged, can repairs in time and change, simple to operation.
embodiment 7:as shown in Figure 1,2 and 3, adjacent two water pipe Watering head of water tap 5 distance is in the horizontal direction identical; Equally distributed water pipe Watering head of water tap 5 in the horizontal direction, further increases device uniform cooling effect on horizontal level.The delivery port internal diameter of water pipe Watering head of water tap 5 described in the utility model is 14 ~ 18mm.
It should be noted that, above-mentioned is only preferred embodiment of the present utility model, is not used for limiting protection domain of the present utility model, and equivalents done on the basis of above-described embodiment all belongs to protection domain of the present utility model.

Claims (8)

1. the cooling device that a rolling on edge groove is special, described cooling device is fixedly mounted on the outside of rolling on edge groove, described rolling on edge groove is circular arc, it is characterized in that, described cooling device comprises cooling water pipe fixed head, water pipe Watering head of water tap, connecting water pipe and cooling water tank, described cooling water tank is fixedly connected on cooling water pipe fixed head by connecting water pipe, described cooling water pipe fixed head be circular arc type, the radian of cooling water pipe fixed head is identical with the radian of rolling on edge groove, be 20 ~ 25cm with the spacing of the outer of rolling on edge groove inside the arc-shaped side of described cooling water pipe fixed head, the inner side of the arc-shaped side of described cooling water fixed head is distributed with multiple water pipe Watering head of water tap, the top of described water pipe Watering head of water tap is provided with four road arc block plates, the delivery port of water pipe Watering head of water tap is divided into cross delivery port by described arc block plate.
2. the cooling device that rolling on edge groove according to claim 1 is special, it is characterized in that, same vertical direction inside the arc-shaped side of described cooling water fixed head is only provided with a water pipe Watering head of water tap, two adjacent water pipe Watering head of water tap are dislocatedly distributed on differing heights.
3. the cooling device that rolling on edge groove according to claim 1 is special, is characterized in that, the vertical angle between described water pipe Watering head of water tap and cooling water fixed head is 80 ~ 100 °.
4. the cooling device that rolling on edge groove according to claim 1 is special, is characterized in that, the water spraying direction of described water pipe Watering head of water tap and the arc-shaped side tangential direction of rolling on edge groove perpendicular.
5. the cooling device that rolling on edge groove according to claim 3 is special, is characterized in that, described water pipe Watering head of water tap is fixedly connected on cooling water fixed head by the mode of welding.
6. the cooling device that rolling on edge groove according to claim 3 is special, it is characterized in that, described described water pipe Watering head of water tap is movably connected on cooling water fixed head by helicitic texture, and the opening angle of the thread groove on described cooling water fixed head is identical with the angle of inclination of the shower nozzle of water pipe water nozzle.
7. the cooling device that rolling on edge groove according to claim 1 is special, is characterized in that, described adjacent two water pipe Watering head of water tap distance is in the horizontal direction identical.
8. the cooling device that rolling on edge groove according to claim 1 is special, is characterized in that, the delivery port internal diameter of described water pipe Watering head of water tap is 14 ~ 18mm.
CN201520440798.1U 2015-06-25 2015-06-25 Immediately, dedicated cooling device of groove Active CN204747072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520440798.1U CN204747072U (en) 2015-06-25 2015-06-25 Immediately, dedicated cooling device of groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520440798.1U CN204747072U (en) 2015-06-25 2015-06-25 Immediately, dedicated cooling device of groove

Publications (1)

Publication Number Publication Date
CN204747072U true CN204747072U (en) 2015-11-11

Family

ID=54461828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520440798.1U Active CN204747072U (en) 2015-06-25 2015-06-25 Immediately, dedicated cooling device of groove

Country Status (1)

Country Link
CN (1) CN204747072U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942009A (en) * 2015-06-25 2015-09-30 江苏永钢集团有限公司 Dedicated cooling device for edge rolling groove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942009A (en) * 2015-06-25 2015-09-30 江苏永钢集团有限公司 Dedicated cooling device for edge rolling groove
CN104942009B (en) * 2015-06-25 2017-08-25 江苏永钢集团有限公司 The special cooling device of rolling on edge groove

Similar Documents

Publication Publication Date Title
CN201605294U (en) Spray type extruded section water quenching and cooling device with improved structure
CN204747072U (en) Immediately, dedicated cooling device of groove
CN204892574U (en) Equipment is descaled to hot rolling water under high pressure
CN100369685C (en) Cooling device for hot-rolled strip steel production line
CN204700062U (en) Air water spray cooling device on a kind of steel pipe roll road
CN104942009A (en) Dedicated cooling device for edge rolling groove
CN104226689B (en) Roller cooling device and cooling method
CN2871045Y (en) Cooler for hot rolling production line of strip steel
CN203737716U (en) Roller cooler
CN204074708U (en) A kind of roll water-cooled spray equipment being easy to change and adjust
CN205200140U (en) Rolling mill roll cooling device
CN205869072U (en) Cooling device of roll
CN204685675U (en) A kind of hot rolled strip gas-mist cooling device
CN103394960A (en) Cleaning device and cleaning method of scrap iron of threaded holes of air inlet face and air exhaust face of engine cylinder cover
CN204074709U (en) Roll cooling device
CN208178105U (en) A kind of broad-adjustable water-saving secondary dephosphorization apparatus
CN202934798U (en) Cooling water tank of novel plastic pipe extruding machine
CN204503764U (en) Water cooling device for roller
CN206643692U (en) A kind of vertical machining centre cools down flusher
CN204747756U (en) Spot welder electrode cooling structure
CN205869071U (en) Cooling device of roll of rolling TC1 titanium alloy
CN203343804U (en) Device for cleaning scrap iron in threaded holes in intake surface and exhaust surface of engine cylinder cover
CN204999938U (en) Aluminum alloy pole water quenching device
CN206215665U (en) A kind of new cooling manipulator device
CN204564762U (en) Integral-rack mill adjustable spraying system

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191220

Address after: 215628, Jiangsu, Suzhou, Zhangjiagang Nanfeng Town, wing Union

Patentee after: Jiangsu Soviet Peak Industry Co., Ltd.

Address before: Nanfeng town Zhangjiagang city Suzhou city Jiangsu province 215600 Wing Industrial Park Jiangsu Yonggang Group Co Ltd

Patentee before: Jiangsu Yonggang Group Co., Ltd.