CN112676351A - On-line roll changing device for metal plate strip composite rolling mill - Google Patents
On-line roll changing device for metal plate strip composite rolling mill Download PDFInfo
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- CN112676351A CN112676351A CN202011588445.8A CN202011588445A CN112676351A CN 112676351 A CN112676351 A CN 112676351A CN 202011588445 A CN202011588445 A CN 202011588445A CN 112676351 A CN112676351 A CN 112676351A
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- plate
- rotating shaft
- supporting plate
- rolling mill
- telescopic cylinder
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- 238000005096 rolling process Methods 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 title claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention relates to the technical field of rolling mills, in particular to an online roll changing device for a metal plate strip composite rolling mill, which comprises a bottom plate, wherein a third rotating shaft is rotatably connected onto a first supporting plate, a top plate is fixedly connected onto the upper end of the first supporting plate, a movable groove is formed in one side of the lower surface of the top plate, the first supporting plate is slidably connected with the movable groove, a guide frame is connected onto the top plate, a second sliding groove is formed in the guide frame, a second sliding block is slidably connected onto the second sliding groove, a clamping mechanism is connected onto the second sliding block, and a horizontal adjusting mechanism is connected onto the first supporting plate. According to the invention, the first supporting plate is adjusted through the adjusting assembly, so that the first supporting plate drives the fourth rotating shaft to separate the second press roll, the clamping mechanism clamps the second press roll after being electrified and started, the position of the clamping mechanism is adjusted through the horizontal adjusting mechanism, so that the second press roll is separated from the third rotating shaft, the clamping mechanism is manually pushed, the second press roll is taken down, and the press roll is convenient to replace.
Description
Technical Field
The invention relates to the technical field of rolling mills, in particular to an online roll changing device for a metal plate strip compound rolling mill.
Background
The rolling mill is equipment for realizing a metal rolling process, generally refers to equipment for completing the whole process of rolled material production, and comprises main equipment, auxiliary equipment, hoisting and transporting equipment, auxiliary equipment and the like. In the process of metal plate reproduction, a rolling machine is needed to roll the steel plate, so that the quality of the metal plate is improved. The metal plate needs to be replaced with the compression roller in the compression rolling process, and the compression roller is difficult to lift or put down by workers due to the fact that the compression roller is heavy in weight, so that the compression roller is inconvenient to replace.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, the weight of a compression roller is heavier, so that the replacement of the compression roller is inconvenient, and provides an online roller replacing device for a metal plate strip compound rolling mill.
In order to achieve the purpose, the invention adopts the following technical scheme:
an on-line roll changing device for a metal plate strip composite rolling mill is designed, and comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a first supporting plate, the first supporting plate is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a motor, the output end of the motor is in driving connection with a first rotating shaft, the first rotating shaft penetrates through the first supporting plate, one end of the first rotating shaft is connected with a first pressure roller, one end of the first pressure roller is connected with a second rotating shaft, a first sliding groove is formed in the bottom plate, a first sliding block is slidably connected onto the first sliding groove, the upper end of the first sliding block is fixedly connected with the first supporting plate, the first sliding groove is connected with an adjusting component, the adjusting component is connected with the first supporting plate, the second rotating shaft is rotatably connected with the first supporting plate, and the first rotating shaft is connected with, a third rotating shaft is rotatably connected on the first supporting plate, the transmission mechanism is connected with the third rotating shaft, one end of the third rotating shaft is connected with a second rolling roller which is parallel to the first rolling roller, one end of the second nip roller is connected with a fourth rotating shaft, one end of the fourth rotating shaft is rotatably connected with the first supporting plate, the upper end of the first supporting plate is fixedly connected with a top plate, one side of the lower surface of the top plate is provided with a movable groove, the first supporting plate is connected with the movable groove in a sliding way, the top plate is connected with a guide frame, a second sliding groove is arranged on the guide frame, a second sliding block is connected on the second sliding groove in a sliding way, the second sliding block is connected with a clamping mechanism, the first supporting plate is connected with a horizontal adjusting mechanism, and the horizontal adjusting mechanism is used for adjusting the position of the clamping mechanism.
Preferably, the transmission mechanism comprises a first gear, the first gear is connected with the first rotating shaft, a second gear is connected to the third rotating shaft, and the second gear is in meshing connection with the first gear.
Preferably, the adjusting component comprises a fixing plate, the fixing plate is connected with the first chute, the fixing plate is connected with a threaded pipe, the threaded pipe is connected with a threaded rod, the threaded rod penetrates through the fixing plate, one end of the threaded rod is rotatably connected with the first supporting plate, the other end of the threaded rod is fixedly connected with a handle, and the handle is sleeved with an anti-skidding sleeve.
Preferably, the bottom plate, the first supporting plate, the top plate and the guide frame are of an integral structure.
Preferably, the clamping mechanism comprises a first telescopic cylinder, the telescopic end of the first telescopic cylinder penetrates through the second sliding block, the telescopic end of the first telescopic cylinder is connected with a fixing frame, and the bottom end of the fixing frame is slidably connected with an electromagnetic seat.
Preferably, the horizontal adjusting mechanism comprises a second telescopic cylinder, the second telescopic cylinder is fixedly connected with the first supporting plate, a third telescopic cylinder is fixedly connected with the first supporting plate, and the clamping mechanism is located between the second telescopic cylinder and the third telescopic cylinder.
Preferably, both sides of leading truck all are connected with the stiffener, every the one end of stiffener all is connected the roof.
Preferably, the upper end of the bottom plate is connected with a fixed seat, the upper end of the fixed seat is connected with a supporting column, the upper end of the supporting column is fixedly connected with a guide plate, and the guide plate is parallel to the bottom plate.
The invention provides an online roll changing device for a metal plate strip composite rolling mill, which has the beneficial effects that:
adjust first backup pad through adjusting part for first backup pad drives fourth pivot and separation second nip roller, and fixture circular telegram starts back centre gripping second nip roller, adjusts fixture's position through horizontal adjustment mechanism, makes second nip roller and third pivot separation, and artifical promotion fixture takes off the second nip roller, is convenient for change the nip roller.
Drawings
FIG. 1 is a first schematic structural diagram of an on-line roll changing device for a metal strip clad-rolling mill according to the present invention;
FIG. 2 is a schematic structural diagram of an on-line roll changing device for a metal strip clad-rolling mill according to the present invention;
FIG. 3 is a schematic view of a connection structure of a clamping mechanism and a guide frame in an on-line roll changing device for a metal plate strip clad-rolling mill according to the present invention;
fig. 4 is a schematic view of a connection structure of a third rotating shaft and a second pressing roll in the on-line roll changing device for the metal plate strip clad-rolling mill according to the present invention.
In the figure: the device comprises a bottom plate 1, a first supporting plate 2, a supporting frame 3, a motor 4, a first rotating shaft 5, a first gear 6, a first press roller 7, a second rotating shaft 8, a third rotating shaft 9, a second gear 10, a second press roller 11, a fourth rotating shaft 12, a first sliding chute 13, a first sliding block 14, a first supporting plate 15, a fixing plate 16, a threaded pipe 17, a threaded rod 18, a handle 19, a top plate 20, a guide frame 21, a second sliding chute 22, a second sliding block 23, a first telescopic cylinder 24, a fixing frame 25, an electromagnetic seat 26, a second telescopic cylinder 27, a third telescopic cylinder 28, a reinforcing rod 29, a supporting column 30, a fixing seat 31 and a guide plate 32.
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.
Example 1
Referring to fig. 1-4, an on-line roll changing device for a metal plate strip composite rolling mill comprises a bottom plate 1, a first supporting plate 2 is fixedly connected to the upper end of the bottom plate 1, a supporting frame 3 is fixedly connected to the first supporting plate 2, the supporting frame 3 is used for supporting and fixing a motor 4, the upper end of the supporting frame 3 is fixedly connected with the motor 4, the motor 4 is used for driving a first rotating shaft 5 to rotate when being powered on, the output end of the motor 4 is in driving connection with the first rotating shaft 5, the first rotating shaft 5 penetrates through the first supporting plate 2, one end of the first rotating shaft 5 is connected with a first pressure roller 7, one end of the first pressure roller 7 is connected with a second rotating shaft 8, a first chute 13 is formed in the bottom plate 1, a first sliding block 14 is slidably connected to the first sliding chute 13, the upper end of the first sliding block 14 is fixedly connected with a first supporting plate 15, an adjusting assembly is connected to the first sliding, first backup pad 15 is connected to the adjusting part, and the rotatable first backup pad 15 of connection of second pivot 8 is connected with drive mechanism in the first pivot 5, and drive mechanism's effect drives third pivot 9 and rotates, and rotatable third pivot 9 that is connected with in the first backup pad 2, drive mechanism connect third pivot 9.
One end of the third rotating shaft 9 is connected with a second nip roller 11, the second nip roller 11 is parallel to the first nip roller 7, the second nip roller 11 is matched with the first nip roller 7 to nip the metal plate, one end of the second nip roller 11 is connected with a fourth rotating shaft 12, one end of the fourth rotating shaft 12 is rotatably connected with a first supporting plate 15, the upper end of the first supporting plate 2 is fixedly connected with a top plate 20, a movable groove is formed in one side of the lower surface of the top plate 20, the first supporting plate 15 is slidably connected with the movable groove, a guide frame 21 is connected onto the top plate 20, the guide frame 21 is used for facilitating moving of a clamping mechanism, the bottom plate 1, the first supporting plate 2, the top plate 20 and the guide frame 21 are of an integral structure, a second chute 22 is formed on the guide frame 21, a second sliding block 23 is slidably connected onto the second chute 22, and the second sliding block 23 is used for connecting the.
Be connected with fixture on the second slider 23, fixture's effect is when changing the compression roller, the centre gripping compression roller, be connected with horizontal adjustment mechanism on the first backup pad 2, horizontal adjustment mechanism is used for adjusting fixture's position, adjust first backup pad 15 through adjusting part, make first backup pad 15 drive fourth pivot 12 and separation second nip roller 11, fixture circular telegram starts back centre gripping second nip roller 11, adjust fixture's position through horizontal adjustment mechanism, make second nip roller 11 and third pivot 9 separation, artifical promotion fixture, take off second nip roller 11, change the nip roller.
Example 2
Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the transmission mechanism includes a first gear 6, the first gear 6 is connected to the first rotating shaft 5, a second gear 10 is connected to the third rotating shaft 9, the second gear 10 is engaged with the first gear 6, and the first gear 6 drives the second gear 10 to rotate, so as to drive the third rotating shaft 9 to rotate.
Example 3
Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the adjusting assembly includes a fixing plate 16, the fixing plate 16 is connected to the first sliding chute 13, a threaded pipe 17 is connected to the fixing plate 16, the threaded pipe 17 is used for connecting a threaded rod 18, the threaded pipe 17 is connected to the threaded rod 18, the threaded rod 18 is used for adjusting the position of the supporting plate 15, so that the second nip roller 11 is separated from the fourth rotating shaft 12, the threaded rod 18 penetrates through the fixing plate 16, one end of the threaded rod 18 is rotatably connected to the first supporting plate 15, the other end of the threaded rod 18 is fixedly connected to a handle 19, the handle 19 is used for facilitating the rotation of the threaded rod 18, and an anti-slip sleeve.
Example 4
Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the clamping mechanism includes a first telescopic cylinder 24, the first telescopic cylinder 24 is used for adjusting the height of a fixed frame 25, a telescopic end of the first telescopic cylinder 24 penetrates through a second sliding block 23, the telescopic end of the first telescopic cylinder 24 is connected with the fixed frame 25, the fixed frame 25 is used for connecting an electromagnetic seat 26, a bottom end of the fixed frame 25 is slidably connected with the electromagnetic seat 26, and the electromagnetic seat 26 is used for clamping the nip roller.
Example 5
Referring to fig. 1 to 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the horizontal adjusting mechanism includes a second telescopic cylinder 27, the second telescopic cylinder 27 is used for adjusting the position of the clamping mechanism so that the third rotating shaft is separated from the second nip roller 11, the second telescopic cylinder 27 is fixedly connected to the first support plate 2, a third telescopic cylinder 28 is fixedly connected to the first support plate 15, and the clamping mechanism is located between the second telescopic cylinder 27 and the third telescopic cylinder 28.
Example 6
Referring to fig. 1-4, as another preferred embodiment of the present invention, on the basis of embodiment 1, reinforcing rods 29 are connected to two sides of a guide frame 21, one end of each reinforcing rod 29 is connected to a top plate 20, a fixed seat 31 is connected to the upper end of a bottom plate 1, a supporting column 30 is connected to the upper end of the fixed seat 31, the supporting column 30 is used for supporting a guide plate 32, a guide plate 32 is fixedly connected to the upper end of the supporting column 30, the guide plate 32 is used for guiding a rolled plate into a rolling mill, and the guide plate 32 is parallel to the bottom plate 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The on-line roll changing device for the metal plate strip composite rolling mill comprises a bottom plate (1) and is characterized in that a first supporting plate (2) is fixedly connected to the upper end of the bottom plate (1), a supporting frame (3) is fixedly connected to the first supporting plate (2), a motor (4) is fixedly connected to the upper end of the supporting frame (3), a first rotating shaft (5) is connected to the output end of the motor (4) in a driving mode, the first rotating shaft (5) penetrates through the first supporting plate (2), a first pressing roll (7) is connected to one end of the first rotating shaft (5), a second rotating shaft (8) is connected to one end of the first pressing roll (7), a first sliding groove (13) is formed in the bottom plate (1), a first sliding block (14) is connected to the first sliding groove (13) in a sliding mode, and a first supporting plate (15) is fixedly connected to the upper end of the first sliding block (14), the first chute (13) is connected with an adjusting component, the adjusting component is connected with the first supporting plate (15), the second rotating shaft (8) is rotatably connected with the first supporting plate (15), the first rotating shaft (5) is connected with a transmission mechanism, the first supporting plate (2) is rotatably connected with a third rotating shaft (9), the transmission mechanism is connected with the third rotating shaft (9), one end of the third rotating shaft (9) is connected with a second pressure roller (11), the second pressure roller (11) is parallel to the first pressure roller (7), one end of the second pressure roller (11) is connected with a fourth rotating shaft (12), one end of the fourth rotating shaft (12) is rotatably connected with the first supporting plate (15), the upper end of the first supporting plate (2) is fixedly connected with a top plate (20), one side of the lower surface of the top plate (20) is provided with a movable groove, first backup pad (15) slidable connects the movable groove, be connected with leading truck (21) on roof (20), second spout (22) have been seted up on leading truck (21), slidable is connected with second slider (23) on second spout (22), be connected with fixture on second slider (23), be connected with horizontal adjustment mechanism on first backup pad (2), horizontal adjustment mechanism is used for adjusting fixture's position.
2. An on-line roll-changing device for a metal strip clad-rolling mill according to claim 1, characterized in that the transmission mechanism comprises a first gear (6), the first gear (6) is connected with the first rotating shaft (5), a second gear (10) is connected with the third rotating shaft (9), and the second gear (10) is meshed with the first gear (6).
3. The on-line roll changing device for the metal plate strip compound rolling mill according to claim 1, wherein the adjusting assembly comprises a fixing plate (16), the fixing plate (16) is connected with the first sliding chute (13), a threaded pipe (17) is connected onto the fixing plate (16), a threaded rod (18) is connected onto the threaded pipe (17), the threaded rod (18) penetrates through the fixing plate (16), one end of the threaded rod (18) is rotatably connected with the first supporting plate (15), the other end of the threaded rod (18) is fixedly connected with a handle (19), and an anti-skid sleeve is sleeved on the handle (19).
4. An on-line roll changer for a metal strip clad-rolling mill according to claim 1, characterized in that the bottom plate (1), the first support plate (2), the top plate (20) and the guide frame (21) are of an integral structure.
5. An on-line roll changing device for a metal strip clad-rolling mill according to claim 1, wherein the clamping mechanism comprises a first telescopic cylinder (24), the telescopic end of the first telescopic cylinder (24) penetrates through the second sliding block (23), the telescopic end of the first telescopic cylinder (24) is connected with a fixed frame (25), and the bottom end of the fixed frame (25) is slidably connected with an electromagnetic seat (26).
6. An on-line roll-changing device for a metal strip clad-rolling mill according to claim 1, wherein the horizontal adjusting mechanism comprises a second telescopic cylinder (27), the second telescopic cylinder (27) is fixedly connected with the first supporting plate (2), a third telescopic cylinder (28) is fixedly connected with the first supporting plate (15), and the clamping mechanism is positioned between the second telescopic cylinder (27) and the third telescopic cylinder (28).
7. An in-line roll changer for a metal strip clad rolling mill according to claim 1, characterized in that a reinforcing bar (29) is connected to both sides of the guide frame (21), and one end of each reinforcing bar (29) is connected to the top plate (20).
8. An on-line roll changing device for a metal strip clad-rolling mill according to claim 1, wherein a fixed seat (31) is connected to the upper end of the bottom plate (1), a supporting column (30) is connected to the upper end of the fixed seat (31), a guide plate (32) is fixedly connected to the upper end of the supporting column (30), and the guide plate (32) is parallel to the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011588445.8A CN112676351A (en) | 2020-12-29 | 2020-12-29 | On-line roll changing device for metal plate strip composite rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011588445.8A CN112676351A (en) | 2020-12-29 | 2020-12-29 | On-line roll changing device for metal plate strip composite rolling mill |
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| Publication Number | Publication Date |
|---|---|
| CN112676351A true CN112676351A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011588445.8A Pending CN112676351A (en) | 2020-12-29 | 2020-12-29 | On-line roll changing device for metal plate strip composite rolling mill |
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| CN (1) | CN112676351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515760A (en) * | 2022-04-21 | 2022-05-20 | 常州德哈斯制辊科技有限公司 | Supporting roll changing device capable of reducing abrasion |
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| CN203635624U (en) * | 2013-12-31 | 2014-06-11 | 一重集团大连设计研究院有限公司 | Rolling changing device for working roll and intermediate roll of cold rolling equipment |
| CN206899823U (en) * | 2017-05-11 | 2018-01-19 | 龚存安 | A kind of root of kudzu vine slurry slag separator |
| CN208960629U (en) * | 2018-09-27 | 2019-06-11 | 天津市中重科技工程有限公司 | A kind of ESP endless rolling work roll change |
| CN110252824A (en) * | 2019-06-12 | 2019-09-20 | 王娟 | A kind of detachable roller mill |
| CN210253564U (en) * | 2019-06-27 | 2020-04-07 | 陈亮 | Rolling mill with working roll changing mechanism |
| CN210497787U (en) * | 2019-08-27 | 2020-05-12 | 江苏威立机电制造有限公司 | Metal sheet bending equipment convenient to adjust |
| CN212092970U (en) * | 2020-03-04 | 2020-12-08 | 江苏大兴庄建材科技有限公司 | Automatic gluing device for plates |
-
2020
- 2020-12-29 CN CN202011588445.8A patent/CN112676351A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203635624U (en) * | 2013-12-31 | 2014-06-11 | 一重集团大连设计研究院有限公司 | Rolling changing device for working roll and intermediate roll of cold rolling equipment |
| CN206899823U (en) * | 2017-05-11 | 2018-01-19 | 龚存安 | A kind of root of kudzu vine slurry slag separator |
| CN208960629U (en) * | 2018-09-27 | 2019-06-11 | 天津市中重科技工程有限公司 | A kind of ESP endless rolling work roll change |
| CN110252824A (en) * | 2019-06-12 | 2019-09-20 | 王娟 | A kind of detachable roller mill |
| CN210253564U (en) * | 2019-06-27 | 2020-04-07 | 陈亮 | Rolling mill with working roll changing mechanism |
| CN210497787U (en) * | 2019-08-27 | 2020-05-12 | 江苏威立机电制造有限公司 | Metal sheet bending equipment convenient to adjust |
| CN212092970U (en) * | 2020-03-04 | 2020-12-08 | 江苏大兴庄建材科技有限公司 | Automatic gluing device for plates |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515760A (en) * | 2022-04-21 | 2022-05-20 | 常州德哈斯制辊科技有限公司 | Supporting roll changing device capable of reducing abrasion |
| CN114515760B (en) * | 2022-04-21 | 2022-07-12 | 常州德哈斯制辊科技有限公司 | Supporting roll changing device capable of reducing abrasion |
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Application publication date: 20210420 |
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