CN220195924U - Four-roller reversible rolling mill with cleaning structure - Google Patents
Four-roller reversible rolling mill with cleaning structure Download PDFInfo
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- CN220195924U CN220195924U CN202321763683.7U CN202321763683U CN220195924U CN 220195924 U CN220195924 U CN 220195924U CN 202321763683 U CN202321763683 U CN 202321763683U CN 220195924 U CN220195924 U CN 220195924U
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- fixedly connected
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- 238000005096 rolling process Methods 0.000 title claims abstract description 30
- 230000002441 reversible effect Effects 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 title claims description 34
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000001629 suppression Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The application discloses four-roller reversible rolling mill with clearance structure relates to four-roller reversible rolling mill technical field, has improved clearance structure and has been located between the adjacent compression roller more, and after the clearance was accomplished, its brush board can not break away from the compression roller, and it exists the phenomenon that can influence the suppression process, including the bottom plate, the bottom plate top is two supporting side plates of symmetrical evenly distributed fixedly connected with, two be sharp evenly distributed swing joint has a plurality of locating shaft between the supporting side plate, locating shaft outer wall fixedly connected with compression roller, two supporting side plate front end fixedly connected with clearance subassembly, clearance subassembly includes movable mounting at the arc cloth board of compression roller outer wall, two arc cloth board side is two supporting frame plates of symmetrical evenly distributed fixedly connected with. This application can be according to required with rotatory compression roller contact, clear up automatically, and break away from the compression roller after the clearance after accomplishing, prevent that it from influencing the rolling process.
Description
Technical Field
The utility model relates to the technical field of four-roller reversible rolling mills, in particular to a four-roller reversible rolling mill with a cleaning structure.
Background
The four-roller reversible rolling mill rolls a metal material plate through a synchronous counter-rotating compression roller, and performs precise delay pressing to form the metal material plate to a required thickness.
After the metal material plate is rolled for a long time by the four-roller reversible rolling mill, dust in the pressing process can remain on the pressing roller, and the pressing roller needs to be cleaned to prevent the rolling process from being influenced.
After the four-roller reversible rolling mill is cleaned, the cleaning structure of the four-roller reversible rolling mill can influence the rolling process, because the cleaning structure is positioned between adjacent press rollers and matched with the rotating press rollers, the press rollers are automatically cleaned, but after the cleaning is finished, brush plates of the four-roller reversible rolling mill cannot be separated from the press rollers, the pressing process can be influenced, and the support and the guide of a material plate to be rolled are lacked, so that the convenience of the rolling process is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the problems in the prior art, the utility model provides a four-roller reversible rolling mill with a cleaning structure.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the four-roller reversible rolling mill with the cleaning structure comprises a bottom plate, wherein two supporting side plates are symmetrically and uniformly distributed and fixedly connected above the bottom plate, a plurality of positioning shafts are movably connected between the two supporting side plates in a straight line and uniformly distributed manner, press rollers are fixedly connected to the outer walls of the positioning shafts, cleaning assemblies are fixedly connected to the front ends of the two supporting side plates, and a feeding supporting assembly is fixedly connected above the bottom plate;
the cleaning assembly comprises arc-shaped cloth plates movably mounted on the outer wall of the press roll, two support frame plates are symmetrically and uniformly distributed on the side surfaces of the arc-shaped cloth plates and fixedly connected with one end, away from the arc-shaped cloth plates, of each support frame plate, and one end, away from the arc-shaped cloth plates, of each support frame plate is fixedly connected with a positioning plate;
the feeding support assembly comprises a feeding frame plate fixedly installed in the middle of a positioning plate, two sides of the positioning plate are symmetrically and uniformly distributed and movably connected with two connecting rods, the other ends of the connecting rods are fixedly connected with a positioning rotating frame, and the other ends of the positioning rotating frame are fixedly connected with a sliding frame plate.
As an optimal scheme of the four-roller reversible rolling mill with the cleaning structure, auxiliary plates are fixedly connected to two sides of each positioning plate, a hydraulic telescopic rod is fixedly connected to the rear end of each auxiliary plate, a positioning frame is fixedly connected to one end, away from the auxiliary plate, of each hydraulic telescopic rod, and the positioning frame is fixedly connected with the supporting side plates.
As an optimal scheme of the four-roller reversible rolling mill with the cleaning structure, a sliding rod is movably connected between two sliding frame plates on the same side, and one end of the sliding rod penetrates through the lower sliding frame plate and is fixedly arranged on the surface of the bottom plate.
As an optimal scheme of the four-roller reversible rolling mill with the cleaning structure, the other ends of the two sliding rods penetrate through the upper sliding frame plate to be fixedly connected with a top plate, and the top plate is fixedly connected with the supporting side plate.
As an optimal scheme of the four-roller reversible rolling mill with the cleaning structure, two protection frame plates are fixedly connected between two supporting side plates in a symmetrical and uniform distribution mode, and the protection frame plates are movably connected with the adjacent press rollers.
As an optimal scheme of the four-roller reversible rolling mill with the cleaning structure, four mounting frame plates are fixedly connected below the bottom plate in a rectangular and uniform distribution mode, and mounting holes are formed in the surfaces of the mounting frame plates.
(III) beneficial effects
The utility model provides a four-roller reversible rolling mill with a cleaning structure. The beneficial effects are as follows:
1. the hydraulic telescopic rod is used for contracting, the positioning plate is driven to approach the press roller, then the four arc-shaped cloth plates connected with the two groups of support frame plates are respectively contacted with the four press rollers, the four press rollers rotate and are contacted with the positioned arc-shaped cloth plates, so that automatic cleaning can be carried out according to the contact between the positioning plate and the rotating press roller, and the press roller is separated from the support frame plates after the cleaning is finished, so that the rolling process is prevented from being influenced.
2. Through keeping away from the in-process of compression roller at hydraulic telescoping rod with clearance mechanism, the locating plate is keeping away from when gradually, and the contained angle between the connecting rod that its both sides are connected reduces gradually, and under the cooperation of location swivel mount, makes the carriage plate slide on the slide bar, and after the hydraulic telescoping rod stopped the motion, the synchronous stop motion in position of its connecting rod, alright support the guide by the flitch that will roll this moment by feeding frame plate to can support the direction to the flitch that will roll, increase its rolling process's convenience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model.
Fig. 3 is a schematic elevational view of the present utility model.
Fig. 4 is a schematic cross-sectional view of the structure at A-A in fig. 3.
In the figure, 1, a bottom plate; 2. supporting the side plates; 3. positioning a shaft; 4. a press roller; 5. a protective frame plate; 6. cleaning the assembly; 601. an arc-shaped cloth plate; 602. a support frame plate; 603. a positioning plate; 604. an auxiliary plate; 605. a hydraulic telescopic rod; 606. a positioning frame; 7. a top plate; 8. a feed support assembly; 801. a feed frame plate; 802. a connecting rod; 803. positioning a rotating frame; 804. a slide bar; 805. a carriage plate; 9. mounting a frame plate; 10. and (5) mounting holes.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in a first embodiment of the present utility model, the embodiment provides a four-roll reversible rolling mill with a cleaning structure, which comprises a bottom plate 1, two support side plates 2 are symmetrically and uniformly distributed and fixedly connected above the bottom plate 1, a plurality of positioning shafts 3 are movably and linearly and uniformly distributed between the two support side plates 2, a press roll 4 is fixedly connected to the outer wall of the positioning shaft 3, a cleaning assembly 6 is fixedly connected to the front ends of the two support side plates 2, a feeding support assembly 8 is fixedly connected above the bottom plate 1, two protection frame plates 5 are symmetrically and uniformly distributed and fixedly connected between the two support side plates 2, the protection frame plates 5 are movably connected with adjacent press rolls 4, the rotation of the press rolls 4 is protected by the protection frame plates 5, four mounting frame plates 9 are fixedly and uniformly distributed and fixedly connected under the bottom plate 1 in a rectangular shape, mounting holes 10 are arranged on the surface of the mounting frame plates 9, and the mounting holes 10 of the mounting frame plates 9 are matched with bolts, so that the whole structure is positioned and mounted;
the cleaning component 6 comprises an arc-shaped cloth plate 601 movably mounted on the outer wall of the press roller 4, two support frame plates 602 are symmetrically and uniformly distributed on the side faces of the two arc-shaped cloth plates 601 and fixedly connected with one end of each support frame plate 602, which is far away from the arc-shaped cloth plate 601, of each support frame plate 602, and a positioning plate 603 is fixedly connected with the other end of each support frame plate.
Specifically, the locating plate 603 both sides all fixedly connected with auxiliary plate 604, auxiliary plate 604 rear end fixedly connected with hydraulic telescoping rod 605, hydraulic telescoping rod 605 keep away from auxiliary plate 604 one end fixedly connected with locating rack 606, locating rack 606 and support curb plate 2 fixed connection.
Further, the positioning plate 603 is driven to approach the press roller 4 by contracting the hydraulic telescopic rod 605, so that the four arc-shaped cloth plates 601 connected with the two groups of support frame plates 602 are respectively contacted with the four press rollers 4, the four press rollers 4 rotate and are contacted with the positioned arc-shaped cloth plates 601, automatic cleaning can be performed according to the contact between the four arc-shaped cloth plates and the rotating press rollers 4, and the rollers 4 are separated from each other after the cleaning is finished, so that the rolling process is prevented from being influenced.
Example 2
Referring to fig. 2, 3 and 4, a second embodiment of the present utility model is based on the previous embodiment.
The feeding support assembly 8 comprises a feeding frame plate 801 fixedly installed in the middle of a positioning plate 603, two sides of the positioning plate 603 are symmetrically and uniformly distributed and movably connected with two connecting rods 802, the other ends of the connecting rods 802 are fixedly connected with positioning rotating frames 803, and the other ends of the positioning rotating frames 803 are fixedly connected with sliding frame plates 805.
Specifically, a sliding rod 804 is movably connected between two sliding frame plates 805 on the same side, one end of the two sliding rods 804 penetrates through the lower sliding frame plate 805 to be fixedly mounted on the surface of the bottom plate 1, the other end of the two sliding rods 804 penetrates through the upper sliding frame plate 805 to be fixedly connected with a top plate 7, and the top plate 7 is fixedly connected with the supporting side plate 2.
Further, through keeping away from the in-process of compression roller 4 at hydraulic telescoping rod 605 with clearance mechanism, locating plate 603 is keeping away from when gradually, and the contained angle between the connecting rod 802 that its both sides are connected is dwindled gradually, and under the cooperation of location swivel mount 803, make slide frame plate 805 slide on slide bar 804, after hydraulic telescoping rod 605 stops moving, the synchronous stop motion in position of its connecting rod 802, alright support the guide by feeding frame plate 801 with the flitch that needs to roll this moment, thereby can support the direction to the flitch that needs to roll, increase its rolling process's convenience.
Working principle: when a worker needs to clean the rolling mill, the hydraulic telescopic rod 605 is started to shrink, the positioning plate 603 is driven to approach the press roller 4, then the four arc-shaped cloth plates 601 connected with the two groups of support frame plates 602 are respectively contacted with the four press roller 4, the four press roller 4 rotates and are contacted with the positioned arc-shaped cloth plates 601, after the cleaning is completed, the hydraulic telescopic rod 605 is started again to stretch, the arc-shaped cloth plates 601 are separated from the press roller 4, when the hydraulic telescopic rod 605 moves away from the cleaning mechanism from the press roller 4, the included angle between connecting rods 802 connected with two sides of the positioning plate 603 is gradually reduced when the positioning plate 603 moves away, and under the cooperation of the positioning rotating frame 803, the sliding frame plate 805 slides on the sliding rods 804, after the hydraulic telescopic rod 605 stops moving, the positions of the connecting rods 802 synchronously stop moving, and at the moment, the feeding frame plates 801 can support and guide the required rolled material.
It is noted that relational terms such as first and second, and the like are 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.
Claims (6)
1. Four-roll reversible rolling mill with cleaning structure, including bottom plate (1), its characterized in that: two supporting side plates (2) are symmetrically and uniformly distributed and fixedly connected above the bottom plate (1), a plurality of positioning shafts (3) are movably connected between the two supporting side plates (2) in a straight line and uniformly distributed manner, a compression roller (4) is fixedly connected to the outer wall of each positioning shaft (3), a cleaning assembly (6) is fixedly connected to the front ends of the two supporting side plates (2), and a feeding supporting assembly (8) is fixedly connected above the bottom plate (1);
the cleaning assembly (6) comprises arc-shaped cloth plates (601) movably mounted on the outer wall of the press roller (4), two support frame plates (602) are symmetrically and uniformly distributed and fixedly connected to the side surfaces of the arc-shaped cloth plates (601), and one ends, far away from the arc-shaped cloth plates (601), of the four support frame plates (602) are fixedly connected with positioning plates (603);
the feeding support assembly (8) comprises a feeding frame plate (801) fixedly installed in the middle of a positioning plate (603), two connecting rods (802) are symmetrically and uniformly distributed on two sides of the positioning plate (603), the other ends of the connecting rods (802) are fixedly connected with a positioning rotating frame (803), and the other ends of the positioning rotating frame (803) are fixedly connected with a sliding frame plate (805).
2. A four-roll reversing mill having a cleaning structure according to claim 1, wherein: the locating plate (603) both sides are all fixedly connected with auxiliary plate (604), auxiliary plate (604) rear end fixedly connected with hydraulic telescoping rod (605), auxiliary plate (604) one end fixedly connected with locating rack (606) is kept away from to hydraulic telescoping rod (605), locating rack (606) with support curb plate (2) fixed connection.
3. A four-roll reversing mill having a cleaning structure according to claim 1, wherein: a slide bar (804) is movably connected between the two slide frame plates (805) on the same side, and one end of the two slide bars (804) penetrates through the lower slide frame plates (805) and is fixedly arranged on the surface of the bottom plate (1).
4. A four-roll reversing mill having a cleaning structure according to claim 3, wherein: the other ends of the two sliding rods (804) penetrate through the upper sliding frame plate (805) to be fixedly connected with a top plate (7), and the top plate (7) is fixedly connected with the supporting side plate (2).
5. A four-roll reversing mill having a cleaning structure according to claim 1, wherein: two protection frame plates (5) are symmetrically and uniformly distributed and fixedly connected between the two support side plates (2), and the protection frame plates (5) are movably connected with the adjacent press rollers (4).
6. A four-roll reversing mill having a cleaning structure according to claim 1, wherein: four mounting frame plates (9) are fixedly connected below the bottom plate (1) in a rectangular uniform distribution mode, and mounting holes (10) are formed in the surface of each mounting frame plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763683.7U CN220195924U (en) | 2023-07-06 | 2023-07-06 | Four-roller reversible rolling mill with cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763683.7U CN220195924U (en) | 2023-07-06 | 2023-07-06 | Four-roller reversible rolling mill with cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220195924U true CN220195924U (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321763683.7U Active CN220195924U (en) | 2023-07-06 | 2023-07-06 | Four-roller reversible rolling mill with cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220195924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680497A (en) * | 2024-01-25 | 2024-03-12 | 厦门琪鑫金属制品有限公司 | Guiding device with cleaning function for rolling long metal product |
-
2023
- 2023-07-06 CN CN202321763683.7U patent/CN220195924U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680497A (en) * | 2024-01-25 | 2024-03-12 | 厦门琪鑫金属制品有限公司 | Guiding device with cleaning function for rolling long metal product |
| CN117680497B (en) * | 2024-01-25 | 2024-04-26 | 厦门琪鑫金属制品有限公司 | Guiding device with cleaning function for rolling long metal product |
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