CN211587962U - High-performance emulsion spraying device for lubricating and cooling rolling mill - Google Patents

High-performance emulsion spraying device for lubricating and cooling rolling mill Download PDF

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Publication number
CN211587962U
CN211587962U CN201922003226.8U CN201922003226U CN211587962U CN 211587962 U CN211587962 U CN 211587962U CN 201922003226 U CN201922003226 U CN 201922003226U CN 211587962 U CN211587962 U CN 211587962U
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China
Prior art keywords
fixed mounting
frame
row
cooling
roll
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CN201922003226.8U
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Chinese (zh)
Inventor
赵锋
何永虎
刘科伟
罗家睿
李中江
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Neijiang Xingming Energy Co ltd
Sichuan Longwei Metal Products Co ltd
Sichuan Xingming Energy Environmental Protection Technology Co ltd
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Neijiang Xingming Energy Co ltd
Sichuan Longwei Metal Products Co ltd
Sichuan Xingming Energy Environmental Protection Technology Co ltd
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Abstract

The utility model relates to a lubrication and cooling technical field just discloses a rolling mill is high performance emulsion spraying device for lubrication and cooling, which comprises a frame, the top fixed mounting of frame has the connecting plate, the top movable mounting of connecting plate has quantity to be two pushing down the ware, two the middle part of depressor just is located the top fixed mounting of connecting plate has the feed pump down, the bottom fixed mounting of feed pump has the conveyer pipe that extends to the frame left. This high performance emulsion sprinkler is used in rolling mill lubrication and cooling, through the increase to feed pump flow in the emulsion system, the roll sprays the roof beam and is reformed transform into double nozzle by single row nozzle, increase the lubricated cooling capacity of roll technology, newly-increased one row sprays to the roll surface, reinforcing cooling effect improves lubricated effect and roll cooling effect, makes the heat convexity stable, has improved the stability of roll gap shape, obtains good plate-shaped quality and surface quality, has realized that technology lubrication and cooling effect obtain the purpose that improves.

Description

High-performance emulsion spraying device for lubricating and cooling rolling mill
Technical Field
The utility model relates to a lubrication and cooling technical field specifically is a rolling mill is high performance emulsion spraying device for lubrication and cooling.
Background
In the cold rolling production of metallurgical enterprises, the emulsion cooling device is used for cooling strip steel, a roller and lubricating a roller gap, and mainly comprises a circular spray beam, a plastic pipe clamp for clamping the spray beam, a nozzle and an emulsion hose, wherein the nozzle and the emulsion hose are arranged on a side spray beam body of a spray beam rolling mill; when the spray beam is installed, firstly, the angle of a nozzle of the spray beam is adjusted to be in place, and then the spray beam is clamped by the pipe clamp; during production, emulsion is sprayed out from the nozzle through the emulsion hose to cool the strip steel or the roller.
The existing spray beam of the working roll of the rolling mill is provided with a single-row nozzle, and in the rolling process, the stability of the thermal convexity of the roll is poor, the defects of plate shape quality and plate surface quality are more, and the spray beam is inconvenient to use, so that the high-performance emulsion spraying device for lubricating and cooling the rolling mill is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a high performance emulsion sprinkler is used in rolling mill lubrication and cooling possesses the technology and lubricates and cooling effect obtains advantages such as improving, solves current rolling mill working roll spray beam and by single row of nozzle, at rolling in-process, and the hot convexity poor stability of roll, plate-shaped quality and face quality defect are more, the problem of inconvenient use.
(II) technical scheme
In order to realize the purpose that the lubrication and cooling effect of the process are improved, the utility model provides a following technical scheme: the utility model provides a rolling mill lubricating cooling uses high performance emulsion sprinkler, includes the frame, the top fixed mounting of frame has the connecting plate, the top movable mounting of connecting plate has the depressor of quantity two, two the middle part of depressor just is located the top fixed mounting of connecting plate has the feed pump down, the bottom fixed mounting of feed pump has the conveyer pipe that extends to the frame left, the right side fixedly connected with quantity of conveyer pipe is the single nozzle of two, two the middle part of single row just is located the right side fixedly connected with communicating pipe of conveyer pipe, the right side fixed mounting of communicating pipe has the spray pipe, the outside of spray pipe has fixedly seted up double nozzle, the rear side of double nozzle just is located the inboard fixed mounting of frame has the roll of quantity two, two the left side of roll just is located the equal fixed mounting of left side outer wall of frame has the bearing frame, the right side fixed mounting of roll has the connection buckle, the right side fixed mounting of connection buckle has the connecting axle, the right side fixed mounting of connecting axle has the pinion stand, the right side fixed mounting of pinion stand has the motor, the bottom fixed mounting of frame has and extends to the fixed plate of motor bottom.
Preferably, the inside of frame is seted up and is moved towards the groove with conveyer pipe looks adaptation, the conveyer pipe passes through shunt tubes and single nozzle fixed connection.
Preferably, the two single-row nozzles are respectively positioned above and below the two rollers, and the nozzles face the roller surfaces of the rollers.
Preferably, the upper row of nozzles of the double-row nozzles sprays onto the roll surface of the upper roll, and the lower row of nozzles of the double-row nozzles sprays onto the roll surface of the lower roll.
Preferably, the left side of the connecting shaft is provided with a mounting groove matched with the connecting buckle, and the roller is in transmission connection with the connecting shaft through the connecting buckle.
Preferably, the outside fixed mounting of motor has the fixed frame of motor, the bottom and the fixed plate fixed connection of the fixed frame of motor.
(III) advantageous effects
Compared with the prior art, the utility model provides a high performance emulsion sprinkler is used in rolling mill lubrication and cooling possesses following beneficial effect:
the high-performance emulsion spraying device for lubricating and cooling the rolling mill has the advantages that the flow of a liquid supply pump in an emulsion system is increased, a roller injection beam is transformed from a single-row nozzle into a double-row nozzle, the lubricating and cooling amount of the roller process is increased, a row of nozzles are newly added to be injected to the roller surface of the roller, the cooling effect is enhanced, the lubricating effect and the roller cooling effect are improved, the thermal convexity is stable, the stability of the roller gap shape is improved, good plate quality and surface quality are obtained, the purpose of improving the process lubricating and cooling effects is realized, the two single-row nozzles are respectively arranged above and below the two rollers and face the roller surface of the roller, the lubricating and cooling effects of the roller are better, the working quality and the efficiency of a machine are improved, the conveying pipe is fixedly connected with the single-row nozzles through the diversion pipe, the normal injection amount of the double-row nozzles is not influenced when the emulsion in the conveying pipe is, through setting up the connection buckle, can be convenient need not change the horizontal position of connecting axle when adjusting rolling thickness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the structure a of the present invention.
In the figure: the device comprises a machine frame 1, a connecting plate 2, a pressure-dropping device 3, a liquid supply pump 4, a delivery pipe 5, a single-row nozzle 6, a communicating pipe 7, a spray pipe 8, a double-row nozzle 9, a roller 10, a bearing seat 11, a fixing plate 12, a connecting buckle 13, a connecting shaft 14, a gear seat 15 and a motor 16.
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 high-performance emulsion spraying device for lubricating and cooling of the rolling mill comprises a frame 1, a connecting plate 2 is fixedly installed at the top of the frame 1, two hold-down devices 3 are movably installed at the top of the connecting plate 2, a liquid supply pump 4 is fixedly installed at the middle of the two hold-down devices 3 and positioned at the top of the connecting plate 2, a delivery pipe 5 extending to the left side of the frame 1 is fixedly installed at the bottom of the liquid supply pump 4, two single-row nozzles 6 are fixedly connected to the right side of the delivery pipe 5, a trend groove matched with the delivery pipe 5 is formed in the frame 1, the delivery pipe 5 is fixedly connected with the single-row nozzles 6 through a shunt pipe, a communicating pipe 7 is fixedly connected to the middle of the two single-row 6 and positioned at the right side of the delivery pipe 5, a spraying pipe 8 is fixedly installed at the right, the upper row of nozzles of the double-row nozzles 9 are sprayed to the surface of the upper roller 10, the lower row of nozzles of the double-row nozzles 9 are sprayed to the surface of the lower roller 10, two rollers 10 are fixedly installed at the rear side of the double-row nozzles 9 and positioned at the inner side of the rack 1, two single-row nozzles 6 are respectively positioned above and below the two rollers 10, the nozzles are all towards the surface of the rollers 10, bearing blocks 11 are fixedly installed on the left sides of the two rollers 10 and positioned at the left outer wall of the rack 1, connecting buckles 13 are fixedly installed on the right sides of the rollers 10, connecting shafts 14 are fixedly installed on the right sides of the connecting buckles 13, mounting grooves matched with the connecting buckles 13 are formed in the left sides of the connecting shafts 14, the rollers 10 are in transmission connection with the connecting shafts 14 through the connecting buckles 13, gear seats 15 are fixedly installed on the right sides of the connecting shafts 14, motors 16 are fixedly installed on the right sides of the, a motor fixing frame is fixedly mounted on the outer portion of the motor 16, and the bottom of the motor fixing frame is fixedly connected with the fixing plate 12.
In conclusion, the high-performance emulsion spraying device for lubricating and cooling the rolling mill has the advantages that the flow of the liquid supply pump 4 in the emulsion system is increased, the spray beam of the roller 10 is changed from the single-row nozzle 6 into the double-row nozzle 9, the process lubricating and cooling capacity of the roller 10 is increased, one row of spray is added to the roller surface of the roller 10, the cooling effect is enhanced, the lubricating effect and the cooling effect of the roller 10 are improved, the thermal convexity is stabilized, the stability of the shape of a roller gap is improved, good plate shape quality and surface quality are obtained, the purpose of improving the process lubricating and cooling effects is realized, the two single-row nozzles 6 are respectively arranged above and below the two rollers 10 and face the roller surface of the roller 10, the lubricating and cooling effects of the roller 10 are better, the working quality and efficiency of the machine are improved, and the conveying pipe 5 is fixedly connected with the single-row nozzles 6 through the shunt pipe, the normal injection quantity of the double-row nozzles 9 is not influenced when the emulsion in the diversion conveying pipe 5 is used, and the horizontal position of the connecting shaft 14 is not required to be changed when the rolling thickness is adjusted conveniently by arranging the connecting buckle 13.
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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 (6)

1. The utility model provides a rolling mill is high performance emulsion spraying device for lubrication and cooling, includes frame (1), its characterized in that: the top fixed mounting of frame (1) has connecting plate (2), the top movable mounting of connecting plate (2) has lower depressor (3) that quantity is two, two the middle part of depressor (3) just is located the top fixed mounting of connecting plate (2) has feed pump (4) down, the bottom fixed mounting of feed pump (4) has conveyer pipe (5) that extends to frame (1) left, the right side fixedly connected with quantity of conveyer pipe (5) is single row of nozzle (6) of two, two the middle part of single row of nozzle (6) just is located the right side fixedly connected with communicating pipe (7) of conveyer pipe (5), the right side fixed mounting of communicating pipe (7) has spray pipe (8), double-row nozzle (9) have been seted up to the outside of spray pipe (8) fixed, the rear side of double-row nozzle (9) just is located the inboard fixed mounting of frame (1) has roll (10) that quantity is two, two the equal fixed mounting in left side outer wall that just is located frame (1) in the left side of roll (10) has bearing frame (11), the right side fixed mounting of roll (10) has connection buckle (13), the right side fixed mounting of connection buckle (13) has connecting axle (14), the right side fixed mounting of connecting axle (14) has pinion stand (15), the right side fixed mounting of pinion stand (15) has motor (16), the bottom fixed mounting of frame (1) has and extends to fixed plate (12) of motor (16) bottom.
2. The high-performance emulsion spraying device for lubricating and cooling rolling mills according to claim 1, wherein: the inside of frame (1) is seted up with the trend groove of conveyer pipe (5) looks adaptation, conveyer pipe (5) are through shunt tubes and single nozzle (6) fixed connection.
3. The high-performance emulsion spraying device for lubricating and cooling rolling mills according to claim 1, wherein: the two single-row nozzles (6) are respectively positioned above and below the two rollers (10), and the nozzles face the roller surface of the rollers (10).
4. The high-performance emulsion spraying device for lubricating and cooling rolling mills according to claim 1, wherein: the upper row of nozzles of the double-row nozzles (9) are sprayed to the surface of the upper roller (10), and the lower row of nozzles of the double-row nozzles (9) are sprayed to the surface of the lower roller (10).
5. The high-performance emulsion spraying device for lubricating and cooling rolling mills according to claim 1, wherein: the left side of the connecting shaft (14) is provided with a mounting groove matched with the connecting buckle (13), and the roller (10) is in transmission connection with the connecting shaft (14) through the connecting buckle (13).
6. The high-performance emulsion spraying device for lubricating and cooling rolling mills according to claim 1, wherein: the outside fixed mounting of motor (16) has the fixed frame of motor, the bottom and the fixed plate (12) fixed connection of the fixed frame of motor.
CN201922003226.8U 2019-11-19 2019-11-19 High-performance emulsion spraying device for lubricating and cooling rolling mill Active CN211587962U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922003226.8U CN211587962U (en) 2019-11-19 2019-11-19 High-performance emulsion spraying device for lubricating and cooling rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922003226.8U CN211587962U (en) 2019-11-19 2019-11-19 High-performance emulsion spraying device for lubricating and cooling rolling mill

Publications (1)

Publication Number Publication Date
CN211587962U true CN211587962U (en) 2020-09-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116329284A (en) * 2023-05-15 2023-06-27 张家港扬子江冷轧板有限公司 Roller preheating device
CN116393508A (en) * 2023-05-16 2023-07-07 张家港扬子江冷轧板有限公司 Tin plate acid rolling mill

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116329284A (en) * 2023-05-15 2023-06-27 张家港扬子江冷轧板有限公司 Roller preheating device
CN116329284B (en) * 2023-05-15 2023-11-03 张家港扬子江冷轧板有限公司 Roller preheating device
CN116393508A (en) * 2023-05-16 2023-07-07 张家港扬子江冷轧板有限公司 Tin plate acid rolling mill
CN116393508B (en) * 2023-05-16 2024-01-26 张家港扬子江冷轧板有限公司 Tin plate acid rolling mill

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