CN215745520U - Anti-collision mechanism for rolling mill - Google Patents
Anti-collision mechanism for rolling mill Download PDFInfo
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- CN215745520U CN215745520U CN202122172217.9U CN202122172217U CN215745520U CN 215745520 U CN215745520 U CN 215745520U CN 202122172217 U CN202122172217 U CN 202122172217U CN 215745520 U CN215745520 U CN 215745520U
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- rolling mill
- plate
- fixed frame
- arc
- fixedly connected
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- 238000005096 rolling process Methods 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims description 30
- 238000005192 partition Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model provides an anti-collision mechanism for a rolling mill, which relates to the technical field of anti-collision for the rolling mill, and comprises a rolling mill body and a limiting device, wherein the limiting device is arranged on the surface of the rolling mill body and comprises a fixed frame, the surface of the fixed frame is fixedly connected with the rolling mill body, the surface of the fixed frame is rotatably connected with two limiting plates, the surfaces of the two limiting plates are respectively and fixedly connected with two fixing rods, the arc surfaces of the two fixing rods are respectively and movably connected with a conical pulley, and one end of each limiting plate is rotatably connected with a screw. The utility model solves the problems that in the prior art, during the rerunning process of a rolling mill, a plate is influenced by various physical factors, the position of the plate deviates on a conveying device, the plate horizontally rotates, and the plate collides with the edge of the rolling mill, so that the plate cannot normally enter the rolling mill, and the plate and equipment are damaged.
Description
Technical Field
The utility model relates to the technical field of anti-collision for a rolling mill, in particular to an anti-collision mechanism for the rolling mill.
Background
A rolling mill is used for realizing mechanical equipment in a metal rolling process, is a mechanical equipment for conveying plates into a roll gap in a device of the rolling mill by using a conveying belt so as to enable the section of a rolled piece to reach a required size, and is widely used for manufacturing metal materials.
In the process of the rerun of the rolling mill, the plate is influenced by various physical factors, position deviation and horizontal rotation occur on the conveying device, the plate collides with the edge of the rolling mill, and the plate cannot normally enter the rolling mill, so that the plate and equipment are damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that in the prior art, during the rerun process of a rolling mill, a plate is influenced by various physical factors, the plate is deviated in position and horizontally rotates on a conveying device, and the plate collides with the edge of the rolling mill, so that the plate cannot normally enter the rolling mill, and the plate and equipment are damaged.
In order to achieve the purpose, the utility model adopts the following technical scheme: the anti-collision mechanism for the rolling mill comprises a rolling mill body and a limiting device, wherein the limiting device is arranged on the surface of the rolling mill body and comprises a fixed frame, the surface of the fixed frame is fixedly connected with the rolling mill body, the surface of the fixed frame is rotatably connected with two limiting plates, the surfaces of the two limiting plates are respectively and fixedly connected with two fixing rods, the arc surfaces of the two fixing rods are respectively and movably connected with a conical pulley, one end of each limiting plate is rotatably connected with a screw rod, the arc surfaces of the screw rods are in threaded connection with nut bases, and the surfaces of the nut bases are in sliding connection with the fixed frame.
Preferably, the surface of the fixed frame is fixedly connected with a plurality of rollers, and the rollers are uniformly and fixedly connected to the surface of the fixed frame.
Preferably, the arc surface of the fixing rod is sleeved with a first spring, and two ends of the first spring are respectively movably connected with the conical pulley and the fixing rod.
Preferably, the fixed frame is fixedly connected with an arc-shaped baffle on the surface, and the arc-shaped baffle is arc-shaped.
Preferably, fixed frame's surface is equipped with cleaning device, cleaning device includes two unable adjustment base, two unable adjustment base's surface and fixed frame fixed connection, unable adjustment base's arc surface rotates and is connected with two scraper blades, the both ends of scraper blade rotate respectively and are connected with the second spring.
Preferably, the surface of the fixed base is fixedly connected with a partition plate, and the partition plate is arc-shaped.
Preferably, the fixed base is fixedly connected with a connecting rod on the surface, and the arc surface of the connecting rod is movably connected with a cleaning brush.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, by arranging the limiting device, when the limiting device is used, the limiting device is firstly adjusted according to the width of a rolled plate, when the width needs to be narrowed, the screw is firstly rotated, the screw drives the limiting plates to rotate, one ends of the two limiting plates on the fixed frame, which are close to the rolling mill body, are close to each other, when the width between the two limiting plates at the ends of the limiting plates, which are close to the rolling mill body, is appropriate, the adjustment can be completed, when the plate enters the limiting device, the plate with an improper position firstly contacts the limiting plates of the limiting device, and after the limiting plates continuously slide for a certain distance, the plate can enter the lower part of the conical pulley, the conical pulley can limit the plate at the upper and lower positions, the plate is prevented from jumping caused by the impact of the plate in high-speed movement, the plate is further prevented from entering the rolling mill, the roller can reduce friction to enable the plate to move more smoothly, and the conical pulley can be better clung to the surface of the plate by the first spring, the plate is better limited to bounce, the arc-shaped baffle plate can prevent the plate from being too short, the plate falls down from a gap between the rolling mill and the limiting device, the limiting device can be used for correcting the plate with improper position and improper angle, so that the plate can enter the rolling mill at the proper position and angle, and the plate and equipment are effectively prevented from being damaged due to the fact that the plate collides with the edge of the rolling mill.
2. In the utility model, by arranging the cleaning device, when the cleaning device is used, the plate is conveyed into the cleaning device from the conveying device, the plate is contacted with the scraper of the cleaning device and then continuously slides through the two scrapers of the cleaning device, the scrapers are under the tension of the second spring to be tightly attached to the surface of the plate, the scrapers slide on the plate in a friction way during the continuous sliding of the plate, so that solid scraps on the surface of the plate can be scraped off, when the plate is completely separated from the scrapers, the scrapers suddenly lose support, the scrapers retract rapidly under the tension of the second spring, the two scrapers rapidly approach and collide, so that the solid scraps adhered to the surface of the scrapers can fall off by vibration, if part of the solid scraps cannot fall off, the cleaning brush can be rotated to be tightly attached to the scrapers, a handle on the cleaning brush is held, the scrapers slide on the connecting rod, and the scrapers can be cleaned, solid debris adhered in the last processing step on the plate can be cleaned by using the cleaning device, and the influence of impurities on the production of the plate can be reduced by cleaning the debris, so that the production quality is improved.
Drawings
Fig. 1 is a schematic perspective view of an anti-collision mechanism for a rolling mill according to the present invention;
FIG. 2 is a schematic structural view of a limiting device of an anti-collision mechanism for a rolling mill according to the present invention;
FIG. 3 is a schematic structural view of a part of a limiting device of an anti-collision mechanism for a rolling mill according to the present invention;
fig. 4 is a schematic structural diagram of a cleaning device of an anti-collision mechanism for a rolling mill according to the present invention.
Illustration of the drawings: 1. a rolling mill body; 2. a limiting device; 21. a fixed frame; 22. a drum; 23. a limiting plate; 24. a tapered pulley; 25. fixing the rod; 26. a screw; 27. a nut base; 28. a first spring; 29. an arc-shaped baffle plate; 3. a cleaning device; 31. a fixed base; 32. a squeegee; 33. a connecting rod; 34. a second spring; 35. a cleaning brush; 36. and (4) a partition board.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1 to 4, an anti-collision mechanism for a rolling mill includes a rolling mill body 1 and a limiting device 2, wherein the surface of the rolling mill body 1 is provided with the limiting device 2.
The specific arrangement and function of the limiting means 2 and the cleaning means 3 will be described in detail below.
As shown in fig. 2 and 3, the limiting device 2 includes a fixed frame 21, the surface of the fixed frame 21 is fixedly connected with the rolling mill body 1, the surface of the fixed frame 21 is rotatably connected with two limiting plates 23, the surfaces of the two limiting plates 23 are respectively fixedly connected with two fixing rods 25, the arc surfaces of the two fixing rods 25 are respectively movably connected with a conical pulley 24, one end of each limiting plate 23 is rotatably connected with a screw 26, the arc surface of the screw 26 is in threaded connection with a nut base 27, the surface of the nut base 27 is slidably connected with the fixed frame 21, the surface of the fixed frame 21 is fixedly connected with a plurality of rollers 22, the plurality of rollers 22 are uniformly and fixedly connected with the surface of the fixed frame 21, the arc surfaces of the fixing rods 25 are sleeved with first springs 28, two ends of the first springs 28 are respectively movably connected with the conical pulleys 24 and the fixing rods 25, the surface of the fixed frame 21 is fixedly connected with arc-shaped baffles 29, the arcuate baffles 29 are arcuate in shape.
The whole limiting device 2 has the effects that by arranging the limiting device 2, when the limiting device 2 is used, the limiting device 2 is firstly adjusted according to the width of a rolled plate, when the width needs to be narrowed, the screw 26 is firstly rotated, the screw 26 drives the limiting plate 23 to rotate, one ends of the two limiting plates 23 on the fixed frame 21, which are close to the rolling mill body 1, are close to each other, when the width between the two limiting plates 23 at one end of the limiting plate 23, which is close to the rolling mill body 1, is proper, the adjustment can be completed, when the plate enters the limiting device 2, the plate with improper position firstly contacts the limiting plate 23 of the limiting device 2, and after the limiting plate 23 continuously slides for a certain distance, the plate enters the lower part of the conical pulley 24, at the moment, the conical pulley 24 can limit the plate in the up-down position, the plate is prevented from being bounced to the limiting plate 23 due to high-speed motion, and further influencing the entering the rolling mill body 1, the roller 22 can reduce friction to enable the plates to move more smoothly, the first spring 28 can better enable the conical pulley 24 to be tightly attached to the surfaces of the plates to better limit the plates to bounce, the arc-shaped baffle plate 29 can prevent the plates from being too short, the plates fall down from a gap between the rolling mill body 1 and the limiting device 2, the limiting device 2 can be used for correcting the plates with improper positions and angles, so that the plates can enter the rolling mill at proper positions and angles, and the plates are effectively prevented from colliding with the edges of the rolling mill body 1 to cause damage to the plates and equipment.
As shown in fig. 1 and 4, fixed frame 21's surface is equipped with cleaning device 3, cleaning device 3 includes two unable adjustment bases 31, two unable adjustment bases 31's surface and fixed frame 21 fixed connection, unable adjustment base 31's arc surface rotates and is connected with two scraper blades 32, the both ends of scraper blade 32 rotate respectively and are connected with second spring 34, unable adjustment base 31's fixed surface is connected with division board 36, division board 36's shape is the arc, unable adjustment base 31's fixed surface is connected with connecting rod 33, the arc surface swing joint of connecting rod 33 has cleaning brush 35.
The whole cleaning device 3 achieves the effects that by arranging the cleaning device 3, when the cleaning device 3 is used, a plate is conveyed into the cleaning device 3 from a conveying device, the plate is contacted with the scraper 32 of the cleaning device 3 and then continuously slides through the two scrapers 32 of the cleaning device 3, the scrapers 32 are pulled by the second spring 34 to enable the scrapers 32 to be tightly attached to the surface of the plate, in the continuous sliding of the plate, the scrapers 32 rub and slide on the plate to scrape off solid debris on the surface of the plate, when the plate is completely separated from the scrapers 32, the scrapers 32 suddenly lose support, the scrapers retract quickly under the action of the pulling force of the second spring 34, the two scrapers 32 are quickly close to each other and collide with each other, so that the solid debris which are not easy to fall off can be fallen off by vibration of the solid debris adhered to the surface of the scrapers 32, if a part of the solid debris can not fall off, the cleaning brush 35 can be rotated to enable the scrapers 32 to be tightly attached to the surface of the plate, and the cleaning device 3 can clean the solid scraps adhered in the previous processing step on the plate material, and the scraps can be cleaned to reduce the influence of impurities on the produced plate material, thereby improving the production quality.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides an anticollision institution for rolling mill, includes rolling mill body (1) and stop device (2), its characterized in that: the surface of the rolling mill body (1) is provided with a limiting device (2), the limiting device (2) comprises a fixed frame (21), the surface of the fixed frame (21) is fixedly connected with the rolling mill body (1), the surface of the fixed frame (21) is rotatably connected with two limiting plates (23), the surfaces of the two limiting plates (23) are respectively and fixedly connected with two fixing rods (25), the arc surfaces of the two fixing rods (25) are respectively and movably connected with a conical pulley (24), one end of each limiting plate (23) is rotatably connected with a screw rod (26), the arc surface of each screw rod (26) is in threaded connection with a nut base (27), and the surface of each nut base (27) is in sliding connection with the fixed frame (21).
2. The anti-collision mechanism for the rolling mill as claimed in claim 1, wherein: the surface of the fixed frame (21) is fixedly connected with a plurality of rollers (22), and the rollers (22) are uniformly and fixedly connected to the surface of the fixed frame (21).
3. The anti-collision mechanism for the rolling mill as claimed in claim 1, wherein: the arc surface of the fixing rod (25) is sleeved with a first spring (28), and two ends of the first spring (28) are movably connected with the conical pulley (24) and the fixing rod (25) respectively.
4. The anti-collision mechanism for the rolling mill as claimed in claim 1, wherein: the surface of the fixed frame (21) is fixedly connected with an arc-shaped baffle plate (29), and the arc-shaped baffle plate (29) is arc-shaped.
5. The anti-collision mechanism for the rolling mill as claimed in claim 1, wherein: the surface of fixed frame (21) is equipped with cleaning device (3), cleaning device (3) include two unable adjustment base (31), two the surface and fixed frame (21) fixed connection of unable adjustment base (31), the arc surface of unable adjustment base (31) rotates and is connected with two scraper blades (32), the both ends of scraper blade (32) rotate respectively and are connected with second spring (34).
6. The anti-collision mechanism for the rolling mill as claimed in claim 5, wherein: the surface of the fixed base (31) is fixedly connected with a partition plate (36), and the partition plate (36) is arc-shaped.
7. The anti-collision mechanism for the rolling mill as claimed in claim 5, wherein: the surface of the fixed base (31) is fixedly connected with a connecting rod (33), and the arc surface of the connecting rod (33) is movably connected with a cleaning brush (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172217.9U CN215745520U (en) | 2021-09-09 | 2021-09-09 | Anti-collision mechanism for rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172217.9U CN215745520U (en) | 2021-09-09 | 2021-09-09 | Anti-collision mechanism for rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215745520U true CN215745520U (en) | 2022-02-08 |
Family
ID=80085578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122172217.9U Expired - Fee Related CN215745520U (en) | 2021-09-09 | 2021-09-09 | Anti-collision mechanism for rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215745520U (en) |
-
2021
- 2021-09-09 CN CN202122172217.9U patent/CN215745520U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |