CN213591408U - Multistage rolling mill for continuous cold rolling of strip steel - Google Patents
Multistage rolling mill for continuous cold rolling of strip steel Download PDFInfo
- Publication number
- CN213591408U CN213591408U CN202022470570.0U CN202022470570U CN213591408U CN 213591408 U CN213591408 U CN 213591408U CN 202022470570 U CN202022470570 U CN 202022470570U CN 213591408 U CN213591408 U CN 213591408U
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- strip steel
- roller
- rolling mill
- continuous cold
- cold rolling
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000005096 rolling process Methods 0.000 title claims abstract description 29
- 238000005097 cold rolling Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a strip steel continuous cold rolling multi-stage rolling mill, which comprises a workbench, wherein two ends on one side of the top end of the workbench are fixedly connected with supporting plates, two ends on one side of the bottom parts of the two supporting plates are rotatably connected with first roller shafts, two ends on one side of the top parts of the two supporting plates are respectively provided with a groove, and the corresponding inner parts of the two grooves are rotatably connected with second roller shafts, the strip steel continuous cold rolling multi-stage rolling mill is characterized in that lead screws are rotatably connected in the four grooves and can drive the second roller shafts to move up and down through a motor, thereby realizing accurate automatic operation, avoiding manual adjustment operation of staff, saving adjustment time, increasing the efficiency of strip steel production, and anti-slip sleeves are sleeved on the outer walls of the two first roller shafts and the second roller shafts and can prevent the rollers from sliding in the rolling process, the surface of the strip steel is prevented from being scratched or extruded unevenly, and the production quality of the strip steel is improved.
Description
Technical Field
The utility model relates to a multistage rolling mill, in particular to continuous cold rolling of band steel is with multistage rolling mill.
Background
The rolling mill is equipment for realizing the metal rolling process, generally refers to equipment for completing the whole process of rolled material production, and mainly comprises an unreeling machine, a rolling system, a driving system, a hydraulic system, a control system, a roll dismounting device and the like.
In the prior art, in the process of rolling strip steel by a rolling mill, the gap between the roll shafts needs to be adjusted due to different thicknesses of the produced and rolled strip steel, but the existing adjusting mechanism is single, and is required to be manually measured and adjusted by staff, so that the operation is very troublesome, the production efficiency of the strip steel is seriously delayed, and secondly, in the rolling process of two roll shafts, the roll shafts are easy to slide, so that the surface of the strip steel is subjected to the conditions of surface flaws or uneven surface and the like, and the quality of production is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belted steel is cold rolling in succession and uses multistage rolling mill to solve the clearance adjustment mechanism between the roller that proposes among the above-mentioned background art more single, and operate very trouble and belted steel and take place the problem that slides easily at the rolling between the roller.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuous cold rolling of belted steel uses multistage rolling mill, includes the workstation, the equal fixed connection backup pad in both ends of workstation top one side, two the both ends of backup pad bottom one side all rotate and are connected with first roller, two the both ends of backup pad top one side all are seted up flutedly, corresponding two the inside of recess is rotated and is connected with the second roller, the equal fixedly connected with support column in both ends of workstation top opposite side, two rotate between one side of support column and be connected with the pivot, the outer wall cover of pivot is equipped with belted steel.
As an optimal technical scheme of the utility model, four the inside of recess all rotates and is connected with the lead screw, adjacent two the lead screw runs through the equal fixedly connected with motor of one end of recess.
As an optimized technical scheme of the utility model, four the equal swing joint of outer wall of lead screw has the supporting shoe, four the supporting shoe all with corresponding second roller rotation connection.
As a preferred technical scheme of the utility model, four first spout, eight have all been seted up to recess inner wall's both sides the equal sliding connection in inside of first spout has first slider, eight first slider all with corresponding supporting shoe fixed connection.
As a preferred technical scheme of the utility model, two the outer wall of first roller and second roller all overlaps and is equipped with anti-skidding cover, four the equal fixed mounting in both ends of anti-skidding cover has the fastening snap ring.
As a preferred technical scheme of the utility model, four a plurality of second spouts, a plurality of have all been seted up to the avris of antiskid cover inner wall the equal sliding connection in inside of second spout has the second slider, and is a plurality of the second slider respectively with first roller and second roller fixed connection.
As an optimal technical scheme of the utility model, one side of workstation is fixed and is equipped with flush mounting plate of switch, flush mounting plate of switch's fixed surface is equipped with motor switch, the motor passes through motor switch and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up the lead screw, all rotated in the inside of four recesses and be connected with the lead screw to second roller that drives lead screw outer wall swing joint through the motor moves from top to bottom, has realized accurate automation mechanized operation, has avoided staff's manual regulation operation, has saved adjust time, has ensured the precision that the clearance distance was adjusted, has increased belted steel production's efficiency.
2. The utility model discloses set up the antiskid cover, all overlapped the outer wall at first roller and second roller and be equipped with the antiskid cover, and the equal fixed mounting in both ends of four antiskid covers has the fastening snap ring, can prevent to take place to slide between rolling in-process roller through being equipped with the antiskid cover, has avoided the belted steel surface fish tail or extrusion inhomogeneous to appear, has improved the production quality of belted steel.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a first sliding chute of the present invention;
fig. 3 is a schematic view of the anti-slip cover structure of the present invention.
In the figure: 1. a work table; 2. a support plate; 3. a first roller shaft; 4. a groove; 5. a second roller shaft; 6. a support pillar; 7. a rotating shaft; 8. strip steel; 9. a lead screw; 10. a motor; 11. a support block; 12. a first chute; 13. a first slider; 14. an anti-slip sleeve; 15. fastening the snap ring; 16. a second chute; 17. and a second slider.
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. 1-3, the utility model provides a technical scheme of a multistage rolling mill for continuous cold rolling of strip steel:
according to the figures 1 and 2, a strip steel continuous cold rolling multi-stage rolling mill comprises a workbench 1, wherein two ends of one side of the top end of the workbench 1 are fixedly connected with supporting plates 2, two ends of one side of the bottom of the two supporting plates 2 are rotatably connected with first roller shafts 3, two ends of one side of the top of the two supporting plates 2 are respectively provided with a groove 4, a screw 9 is conveniently and fixedly installed through the grooves 4, a space is provided for the second roller shafts 5 to move up and down, the corresponding two grooves 4 are internally and rotatably connected with second roller shafts 5, two ends of the other side of the top end of the workbench 1 are respectively and fixedly connected with supporting columns 6, a rotating shaft 7 is rotatably connected between one sides of the two supporting columns 6, a strip steel 8 is sleeved on the outer wall of the rotating shaft 7, the screw 9 is rotatably connected inside the four grooves 4, the screw 9 can drive the second roller shafts, avoided staff's manual regulation operation, adjusting time has been saved, two adjacent lead screws 9 run through the equal fixedly connected with motor 10 of recess 4's one end, the equal swing joint of four lead screws 9's outer wall has supporting shoe 11, four supporting shoes 11 all rotate with corresponding second roller 5 and are connected, first spout 12 has all been seted up to the both sides of four recess 4 inner walls, be equipped with the supporting shoe 11 fixed operation of being convenient for of first spout 12, prevent supporting shoe 11 from the top and bottom time rotation, the equal sliding connection in inside of eight first spouts 12 has first slider 13, eight first slider 13 all with corresponding supporting shoe 11 fixed connection.
According to fig. 1 and 3, the outer wall of two first roller 3 and second roller 5 all overlaps and is equipped with anti-skidding cover 14, it can prevent to take place to slide between rolling in-process roller to be equipped with anti-skidding cover 14, it is inhomogeneous to have avoided belted steel 8 surface to appear fish tail or extrusion, the equal fixed mounting in both ends of four anti-skidding covers 14 has fastening snap ring 15, a plurality of second spouts 16 have all been seted up to the avris of four anti-skidding cover 14 inner walls, be equipped with second spout 16 and be convenient for anti-skidding cover 14 fixed mounting and dismantlement, the equal sliding connection in inside of a plurality of second spouts 16 has second slider 17, a plurality of second sliders 17 respectively with first roller 3 and second roller 5 fixed connection, the fixed flush mounting plate that is equipped with in one side of workstation 1, flush mounting plate's fixed surface is equipped with motor switch, motor 10 passes through motor switch and.
When in specific use, the utility model relates to a strip steel continuous cold rolling multi-stage rolling mill, firstly, the two ends of one side of the top of two supporting plates 2 are both provided with grooves 4, the grooves 4 can be used for fixedly installing a lead screw 9 to provide space for the up-and-down operation of a second roller 5, then the lead screws 9 are connected in the four grooves 4 in a rotating way, the lead screws 9 are arranged to drive the second roller 5 to move up and down through a motor 10, thereby realizing accurate automatic operation, avoiding manual adjustment operation of staff, saving adjustment time, ensuring the precision of adjustment of gap distance, increasing the efficiency of strip steel production, then, the two sides of the inner walls of the four grooves 4 are both provided with first chutes 12, being convenient for the fixed operation of a supporting block 11 through the first chutes 12, preventing the supporting block 11 from rotating left and right when moving up and down, and finally, the outer walls of the two first rollers 3 and the second roller 5 are both sleeved with anti, the anti-slip sleeve 14 can prevent the rollers from slipping in the rolling process, avoid the surface of the strip steel 8 from being scratched or extruded unevenly, and improve the production quality of the strip steel.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. The utility model provides a strip steel is multistage rolling mill for continuous cold rolling, includes workstation (1), its characterized in that: equal fixed connection backup pad in both ends (2), two of workstation (1) top one side the both ends of backup pad (2) bottom one side are all rotated and are connected with first roller (3), two the both ends of backup pad (2) top one side are all seted up flutedly (4), corresponding two the inside of recess (4) is rotated and is connected with second roller (5), the equal fixedly connected with support column in both ends (6), two of workstation (1) top opposite side rotate between one side of support column (6) and be connected with pivot (7), the outer wall cover of pivot (7) is equipped with belted steel (8).
2. The multi-stage rolling mill for continuous cold rolling of strip steel according to claim 1, wherein: four the inside of recess (4) all rotates and is connected with lead screw (9), adjacent two the equal fixedly connected with motor (10) of one end that recess (4) are run through in lead screw (9).
3. The multi-stage rolling mill for continuous cold rolling of strip steel according to claim 2, characterized in that: the outer walls of the four lead screws (9) are movably connected with supporting blocks (11), and the four supporting blocks (11) are rotatably connected with the corresponding second roll shafts (5).
4. The multi-stage rolling mill for continuous cold rolling of strip steel according to claim 3, wherein: first chutes (12) are formed in two sides of the inner walls of the four grooves (4), first sliding blocks (13) are connected inside the eight first chutes (12) in a sliding mode, and the eight first sliding blocks (13) are fixedly connected with corresponding supporting blocks (11).
5. The multi-stage rolling mill for continuous cold rolling of strip steel according to claim 1, wherein: two the outer wall of first roller (3) and second roller (5) all overlaps and is equipped with anti-skidding cover (14), four the equal fixed mounting in both ends of anti-skidding cover (14) has fastening snap ring (15).
6. The multi-stage rolling mill for continuous cold rolling of strip steel according to claim 5, wherein: four a plurality of second spout (16) have all been seted up to the avris of antiskid cover (14) inner wall, and are a plurality of the equal sliding connection in inside of second spout (16) has second slider (17), and is a plurality of second slider (17) respectively with first roller (3) and second roller (5) fixed connection.
7. The multi-stage rolling mill for continuous cold rolling of strip steel according to claim 1, wherein: one side of workstation (1) is fixed and is equipped with flush mounting plate of switch, flush mounting plate of switch's fixed surface is equipped with motor switch, motor (10) pass through motor switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022470570.0U CN213591408U (en) | 2020-10-30 | 2020-10-30 | Multistage rolling mill for continuous cold rolling of strip steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022470570.0U CN213591408U (en) | 2020-10-30 | 2020-10-30 | Multistage rolling mill for continuous cold rolling of strip steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213591408U true CN213591408U (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022470570.0U Expired - Fee Related CN213591408U (en) | 2020-10-30 | 2020-10-30 | Multistage rolling mill for continuous cold rolling of strip steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213591408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115569984A (en) * | 2022-11-18 | 2023-01-06 | 河北耐博电缆桥架有限公司 | Galvanized strip steel rolling equipment for cable bridge production |
-
2020
- 2020-10-30 CN CN202022470570.0U patent/CN213591408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115569984A (en) * | 2022-11-18 | 2023-01-06 | 河北耐博电缆桥架有限公司 | Galvanized strip steel rolling equipment for cable bridge production |
| CN115569984B (en) * | 2022-11-18 | 2023-03-14 | 河北耐博电缆桥架有限公司 | Galvanized strip steel rolling equipment for cable bridge production |
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| 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: 20210702 |