CN215391596U - Rolling mill device capable of preventing rolled pieces from being wetted when meeting water - Google Patents
Rolling mill device capable of preventing rolled pieces from being wetted when meeting water Download PDFInfo
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- CN215391596U CN215391596U CN202121843695.1U CN202121843695U CN215391596U CN 215391596 U CN215391596 U CN 215391596U CN 202121843695 U CN202121843695 U CN 202121843695U CN 215391596 U CN215391596 U CN 215391596U
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Abstract
The utility model belongs to the technical field of rolling mills, and discloses a rolling mill device capable of preventing rolled pieces from being wetted by water, which comprises a rack, wherein the middle part of the rack is movably connected with an adjusting roller and a fixed roller, the top surface of the front end of the adjusting roller and the bottom end of the front side surface of the rack are respectively and fixedly provided with a first water inlet pipe and a second water inlet pipe, and the left end and the right end of the adjusting roller and the left end and the right end of the fixed roller are respectively and fixedly provided with a supporting block. According to the utility model, the transmission belt II is in transmission connection with the transmission wheel II, and the transmission belt I is in transmission connection with the transmission wheel I, so that when the driving motor works, the transmission wheel can drive the water supply pipe to rotate, and when the water supply pipe rotates, the inclination angles of the water supply pipe, the adjusting roller and the fixed roller are changed, cooling water is in contact with the adjusting roller and the fixed roller at the inclination angles, the cooling water is effectively prevented from being directly and vertically sprayed on the adjusting roller and the fixed roller, the splashing rebound of the cooling water is reduced, and the cooling effect of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of rolling mills, and particularly relates to a rolling mill device capable of preventing rolled pieces from being wetted when meeting water.
Background
The rolling mill is one of main equipment for realizing a metal rolling process, the rolled piece is mostly processed by contacting a plurality of groups of rollers with the rolled piece, and cooling water is needed to cool the rollers during processing.
Current rolling mill is at the during operation, and condenser tube is most directly to be set up in the top or the below of roll, sprays the coolant liquid through condenser tube and cools down on the roll, but current spray mode is most for directly spraying, after coolant liquid and work piece contact, the condition that the coolant liquid splash rebounds can appear to reduced the cooling effect to the roll.
When the existing rolling mill cools the roller, a cooling mode that cooling liquid is directly sprayed on the roller is mostly adopted, and when the cooling mode is used, the cooling liquid can be poured on a rolled piece, so that the temperature of the head of the rolled piece can be rapidly reduced, the rolled piece can be formed into blackhead steel, and the processing quality of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and provides a rolling mill device capable of preventing rolled pieces from being wetted when meeting water, which has the advantages of improving the cooling effect of the device and improving the processing quality of the device.
In order to achieve the purpose, the utility model provides the following technical scheme: a rolling mill device capable of preventing rolled pieces from being wetted by water comprises a rack, wherein the middle part of the rack is movably connected with an adjusting roller and a fixed roller, the top surface of the front end of the adjusting roller and the bottom end of the front side surface of the rack are respectively and fixedly provided with a first water inlet pipe and a second water inlet pipe, the first water inlet pipe and the second water inlet pipe are respectively inserted at the front end of a water supply pipe and are movably connected with the rear end of the water supply pipe, the first water inlet pipe and the second water inlet pipe are connected into a cooling water tank, cooling water enters an inner cavity of a rotating shaft through the first water inlet pipe and the second water inlet pipe, then the cooling water is sprayed on the top surface of the adjusting roller and the bottom surface of the fixed roller through a spray head, supporting blocks are fixedly arranged at the left end and the right end of the adjusting roller and the fixed roller, the middle part of each supporting block is fixedly provided with a blocking box, the inner cavity of the blocking box is movably connected with the water supply pipe, and the water supply pipe rotates, the angle of inclination of the water supply pipe, the adjusting roller and the fixed roller can be changed, so that cooling water is effectively prevented from being directly and vertically sprayed on the adjusting roller and the fixed roller, the cooling water is in contact with the adjusting roller and the fixed roller at an angle of inclination, splashing rebound of the cooling water is reduced, a spray head is fixedly mounted at the bottom end of the water supply pipe, a rotating shaft is movably connected to the left side of the top end of the rack, a first driving wheel is fixedly mounted at the front ends of the rotating shaft and the water supply pipe, a first driving belt is connected to the surface of the first driving wheel in a transmission manner, the rotating shaft is connected with the first two driving wheels in a transmission manner through the transmission belt during rotation, so that the water supply pipe can be driven to rotate through the driving wheels, a driving motor is fixedly mounted on the front side surface of the rack, a second driving wheel is fixedly mounted at the output end of the driving motor and the front side surface of the rotating shaft, and a second driving belt is connected to the surface of the second driving wheel, the driving motor drives the second driving wheel to rotate, and the second driving belt is in transmission connection with the second driving wheel, so that the second driving belt drives the rotating shaft to rotate.
According to a preferable technical scheme, the collecting box is fixedly mounted at the bottom end of the rack, grooves are formed in the surfaces of the adjusting roller and the fixing roller, the water baffle is fixedly mounted at one end, close to the middle of the rack, of the shielding box, the water outlet pipe is fixedly mounted at the front end of the shielding box, cooling water above the adjusting roller can enter the bottom of the shielding box along with the rotation of the adjusting roller after being sprayed on the adjusting roller, the cooling water flows out of the water outlet pipe and enters the collecting box, the cooling water below the fixing roller can fall downwards under the action of gravity after being sprayed on the fixing roller and directly falls into the collecting box, and the cooling water is shielded by the shielding box when being sprayed, so that the cooling water is prevented from contacting with a rolled piece.
As a preferable technical scheme of the utility model, the front side surface of the frame is movably connected with a tension pulley, the left end of the tension pulley is attached to the right side surface of the left end of the second transmission belt, and when the adjusting roller moves downwards, the tension pulley can move leftwards, so that the left end of the second transmission belt is moved leftwards, the second transmission belt is tensioned, and the rotation stability of the rotating shaft is ensured.
According to a preferable technical scheme of the utility model, the adjusting roller is positioned above the fixed roller, the number of the water delivery pipes is two, the two water delivery pipes are respectively positioned right above the adjusting roller and right below the fixed roller, the rolled piece is placed in the middle of the adjusting roller and the fixed roller from left to right, the driving device drives the adjusting roller and the fixed roller to respectively rotate anticlockwise and clockwise, and therefore the rolled piece moves from left to right and is rolled.
As a preferred technical scheme of the utility model, the front end of the water outlet pipe penetrates through and extends to the front side of the rack, the bottom end of the water outlet pipe is positioned in the inner cavity of the collecting box, and the collecting box is positioned under the shielding box, so that the cooling liquid flowing out of the water outlet pipe can completely enter the collecting box, the cooling liquid in the shielding box above the cooling liquid can be discharged, and the cleanness and tidiness of the device are ensured.
As a preferred technical scheme of the utility model, the width value of the water baffle is equal to that of the rolling groove, the water baffle is inserted in the rolling groove, and the water baffle can seal the space in the rolling groove, so that the cooling water is prevented from being driven to rotate along with the rolling piece to contact when the adjusting roller and the fixed roller rotate, and the processing quality of the device is improved.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the transmission belt II is in transmission connection with the transmission wheel II, and the transmission belt I is in transmission connection with the transmission wheel I, so that when the driving motor works, the transmission wheel can drive the water supply pipe to rotate, and when the water supply pipe rotates, the inclination angles of the water supply pipe, the adjusting roller and the fixed roller are changed, cooling water is in contact with the adjusting roller and the fixed roller at the inclination angles, the cooling water is effectively prevented from being directly and vertically sprayed on the adjusting roller and the fixed roller, the splashing rebound of the cooling water is reduced, and the cooling effect of the device is improved.
2. According to the utility model, after being sprayed on the adjusting roller, the cooling water above the adjusting roller enters the bottom of the shielding box along with the rotation of the adjusting roller, flows out of the shielding box through the water outlet pipe and enters the collecting box, and after being sprayed on the fixed roller, the cooling water below the fixed roller falls downwards under the action of gravity and directly falls into the collecting box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the regulating roller and the fixed roller according to the present invention;
FIG. 3 is a schematic view of an explosion-proof connection of the structural shielding box of the present invention;
FIG. 4 is an enlarged view of the point A in FIG. 1;
FIG. 5 is an enlarged view of the point B in FIG. 2.
In the figure: 1. a frame; 2. adjusting a roller; 3. fixing the roller; 4. a first water inlet pipe; 5. a water inlet pipe II; 6. a support block; 7. a shielding box; 8. a water supply pipe; 9. a spray head; 10. a rotating shaft; 11. a first transmission wheel; 12. a first transmission belt; 13. a drive motor; 14. a second driving wheel; 15. a second transmission belt; 16. a collection box; 17. rolling grooves; 18. a water baffle; 19. a water outlet pipe; 20. a tension wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 5, the utility model provides a rolling mill device capable of preventing rolled pieces from being wetted by water, which comprises a frame 1, wherein the middle part of the frame 1 is movably connected with an adjusting roller 2 and a fixed roller 3, the top surface of the front end of the adjusting roller 2 and the bottom end of the front side surface of the frame 1 are respectively and fixedly provided with a first water inlet pipe 4 and a second water inlet pipe 5, the first water inlet pipe 4 and the second water inlet pipe 5 are respectively inserted at the front end of a water supply pipe 8 and are movably connected with the rear end of the water supply pipe 8, the two first water inlet pipes 4 and the second water inlet pipes 5 are connected into a cooling water tank, at the moment, cooling water enters an inner cavity of a rotating shaft 10 through the first water inlet pipes 4 and the second water inlet pipes 5, then the cooling water is sprayed on the top surface of the adjusting roller 2 and the bottom surface of the fixed roller 3 through a spray head 9, supporting blocks 6 are fixedly arranged at the left end and the right end of the adjusting roller 2 and the fixed roller 3, a shielding box 7 is fixedly arranged at the middle part of the supporting blocks 6, the inner cavity of the shielding box 7 is movably connected with a water supply pipe 8, when the water supply pipe 8 rotates, the inclination angles of the water supply pipe 8 and the adjusting roller 2 and the fixed roller 3 can be changed, thereby effectively preventing cooling water from being directly and vertically sprayed on the adjusting roller 2 and the fixed roller 3, realizing that the cooling water is contacted with the adjusting roller 2 and the fixed roller 3 at the inclination angle, thereby reducing the splashing rebound of the cooling water, the bottom end of the water supply pipe 8 is fixedly provided with a spray head 9, the left side of the top end of the rack 1 is movably connected with a rotating shaft 10, the front ends of the rotating shaft 10 and the water supply pipe 8 are both fixedly provided with a driving wheel I11, the surface of the driving wheel I11 is in transmission connection with a driving belt I12, when the rotating shaft 10 rotates, the two driving wheel I11 are in transmission connection through the driving belt I12, thereby realizing that the water supply pipe 8 is driven to rotate through the driving wheel I11, the front side surface of the rack 1 is fixedly provided with a driving motor 13, the output end of the driving motor 13 and the front side surface of the rotating shaft 10 are both fixedly provided with a second driving wheel 14, the surface of the second driving wheel 14 is in transmission connection with a second driving belt 15, the driving motor 13 drives the second driving wheel 14 to rotate, and the second driving belt 15 is in transmission connection with the second driving wheel 14, so that the second driving belt 15 can drive the rotating shaft 10 to rotate.
Wherein, the bottom fixed mounting of frame 1 has collecting box 16, the mangle 17 has all been seted up on the surface of adjusting roller 2 and fixed roll 3, the one end fixed mounting who shelters from case 7 and is close to frame 1 middle part has breakwater 18, the front end fixed mounting who shelters from case 7 has outlet pipe 19, the cooling water that is located adjusting roller 2 top is spraying back on adjusting roller 2, can be along with the rotation of adjusting roller 2, get into the bottom that shelters from case 7, in the play entering collecting box 16 that flows through outlet pipe 19, the cooling water that is located fixed roll 3 below is spraying back on fixed roll 3, can drop down under the effect of gravity, directly fall into in collecting box 16, when spraying the cooling water, shelter from the cooling water through sheltering from case 7, avoid cooling water and rolled piece contact.
Wherein, the front flank swing joint of frame 1 has take-up pulley 20, and the left end of take-up pulley 20 and the right flank laminating of the second 15 left ends of drive belt, adjust roll 2 when moving down, and take-up pulley 20 can move to the left to carry out the left side to the left end of the second 15 of drive belt, thereby realize the tensioning to the second 15 of drive belt, thereby guaranteed pivot 10 pivoted stability.
Wherein, adjust the top that roll 2 is located fixed roll 3, water pipe 8 is total two, and two water pipe 8 are located respectively and adjust roll 2 directly over and fixed roll 3 directly below, will the rolled piece from left to right place at the middle part of adjusting roll 2 and fixed roll 3, and drive arrangement drives and adjusts roll 2 and fixed roll 3 anticlockwise and clockwise rotation respectively to remove the rolled piece from a left side to the right, roll the rolled piece.
Wherein, the front end of outlet pipe 19 runs through and extends to the front side of frame 1, and the bottom of outlet pipe 19 is arranged in the inner chamber of collecting box 16, and collecting box 16 is located and shelters from under the case 7, has guaranteed that the coolant liquid that flows out from outlet pipe 19 can get into in collecting box 16 completely to the realization shelters from the coolant liquid discharge in the case 7 to the top, and guarantees the clean and tidy of device.
Wherein, the width value of breakwater 18 equals with the width value of groove 17, and breakwater 18 pegs graft in groove 17, and breakwater 18 can seal the space in groove 17 to avoid when adjusting roll 2 and fixed roll 3 rotation, drive the cooling water and follow rotation and rolled piece contact, improved the processingquality of device.
The working principle and the using process of the utility model are as follows:
when the device is used, a rolled piece is placed in the middle of the adjusting roller 2 and the fixed roller 3 from left to right, the driving device drives the adjusting roller 2 and the fixed roller 3 to rotate anticlockwise and clockwise respectively, and therefore the rolled piece moves from left to right and is rolled;
when the adjusting roller 2 and the fixed roller 3 rotate, the water inlet pipe I4 and the water inlet pipe II 5 are connected into the cooling water tank, at the moment, cooling water enters the inner cavity of the rotating shaft 10 through the water inlet pipe I4 and the water inlet pipe II 5, and then the cooling water is sprayed on the top surface of the adjusting roller 2 and the bottom surface of the fixed roller 3 through the spray head 9;
when spraying, the driving motor 13 drives the second driving wheel 14 to rotate, the second driving wheel 14 is connected with the second driving wheel 15 in a transmission way, so that the second driving wheel 15 can drive the rotating shaft 10 to rotate, when the rotating shaft 10 rotates, the first driving wheel 11 is connected with the first driving wheel 12 in a transmission way, so that the first driving wheel 11 can drive the water feeding pipe 8 to rotate, when the water feeding pipe 8 rotates, the inclination angles of the water feeding pipe 8 and the adjusting roller 2 and the fixed roller 3 can be changed, cooling water is effectively prevented from being directly and vertically sprayed on the adjusting roller 2 and the fixed roller 3, the cooling water is contacted with the adjusting roller 2 and the fixed roller 3 at the inclination angles, and the splashing rebound of the cooling water is reduced;
the cooling water that is located 2 tops of adjusting roll sprays back on adjusting roll 2, can be along with the rotation of adjusting roll 2, get into the bottom that shelters from case 7, in the play entering collecting box 16 that flows through outlet pipe 19, the cooling water that is located fixed roll 3 below can drop downwards under the effect of gravity after spraying on fixed roll 3, directly fall into collecting box 16 in, when spraying the cooling water, shelter from the cooling water through sheltering from case 7, avoid cooling water and rolled piece contact.
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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can prevent that rolled piece from meeting water drenching's rolling mill device, includes frame (1), its characterized in that: the roller type roller crusher is characterized in that an adjusting roller (2) and a fixed roller (3) are movably connected to the middle of the rack (1), a first water inlet pipe (4) and a second water inlet pipe (5) are respectively and fixedly mounted on the top surface of the front end of the adjusting roller (2) and the bottom end of the front side surface of the rack (1), supporting blocks (6) are fixedly mounted at the left end and the right end of the adjusting roller (2) and the fixed roller (3), a shielding box (7) is fixedly mounted in the middle of each supporting block (6), a water feeding pipe (8) is movably connected to an inner cavity of each shielding box (7), a sprayer (9) is fixedly mounted at the bottom end of each water feeding pipe (8), a rotating shaft (10) is movably connected to the left side of the top end of the rack (1), a first driving wheel (11) is fixedly mounted at the front ends of the rotating shaft (10) and the water feeding pipe (8), and a first driving belt (12) is connected to the surface of the first driving wheel (11), the front side surface of the rack (1) is fixedly provided with a driving motor (13), the output end of the driving motor (13) and the front side surface of the rotating shaft (10) are both fixedly provided with a second driving wheel (14), and the surface of the second driving wheel (14) is in transmission connection with a second driving belt (15).
2. The rolling mill device capable of preventing rolled pieces from wetting with water according to claim 1, characterized in that: the roller mill is characterized in that a collecting box (16) is fixedly mounted at the bottom end of the rack (1), grooves (17) are formed in the surfaces of the adjusting roller (2) and the fixing roller (3), a water baffle (18) is fixedly mounted at one end, close to the middle of the rack (1), of the shielding box (7), and a water outlet pipe (19) is fixedly mounted at the front end of the shielding box (7).
3. The rolling mill device capable of preventing rolled pieces from wetting with water according to claim 1, characterized in that: the front side surface of the frame (1) is movably connected with a tension wheel (20), and the left end of the tension wheel (20) is attached to the right side surface of the left end of the second transmission belt (15).
4. The rolling mill device capable of preventing rolled pieces from wetting with water according to claim 1, characterized in that: the adjusting roller (2) is located above the fixed roller (3), the number of the water supply pipes (8) is two, and the two water supply pipes (8) are located right above the adjusting roller (2) and right below the fixed roller (3) respectively.
5. The rolling mill device capable of preventing rolled pieces from wetting with water according to claim 2, characterized in that: the front end of the water outlet pipe (19) penetrates through and extends to the front side of the rack (1), the bottom end of the water outlet pipe (19) is located in an inner cavity of the collecting box (16), and the collecting box (16) is located under the shielding box (7).
6. The rolling mill device capable of preventing rolled pieces from wetting with water according to claim 2, characterized in that: the width value of the water baffle (18) is equal to that of the rolling groove (17), and the water baffle (18) is inserted in the rolling groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121843695.1U CN215391596U (en) | 2021-08-07 | 2021-08-07 | Rolling mill device capable of preventing rolled pieces from being wetted when meeting water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121843695.1U CN215391596U (en) | 2021-08-07 | 2021-08-07 | Rolling mill device capable of preventing rolled pieces from being wetted when meeting water |
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| Publication Number | Publication Date |
|---|---|
| CN215391596U true CN215391596U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121843695.1U Active CN215391596U (en) | 2021-08-07 | 2021-08-07 | Rolling mill device capable of preventing rolled pieces from being wetted when meeting water |
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| CN (1) | CN215391596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324391A (en) * | 2023-12-02 | 2024-01-02 | 石家庄龙兴新材料科技有限公司 | Automatic correction function steel rolling device |
-
2021
- 2021-08-07 CN CN202121843695.1U patent/CN215391596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324391A (en) * | 2023-12-02 | 2024-01-02 | 石家庄龙兴新材料科技有限公司 | Automatic correction function steel rolling device |
| CN117324391B (en) * | 2023-12-02 | 2024-03-01 | 石家庄龙兴新材料科技有限公司 | Automatic correction function steel rolling device |
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