CN220277880U - Upstream guiding mechanism of rolling mill - Google Patents
Upstream guiding mechanism of rolling mill Download PDFInfo
- Publication number
- CN220277880U CN220277880U CN202321586833.1U CN202321586833U CN220277880U CN 220277880 U CN220277880 U CN 220277880U CN 202321586833 U CN202321586833 U CN 202321586833U CN 220277880 U CN220277880 U CN 220277880U
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- CN
- China
- Prior art keywords
- rolling mill
- baffle
- guide mechanism
- upstream guide
- conveying roller
- Prior art date
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- 238000005096 rolling process Methods 0.000 title claims abstract description 29
- 238000011144 upstream manufacturing Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Metal Rolling (AREA)
Abstract
The utility model discloses an upstream guide mechanism of a rolling mill, which comprises a mounting frame arranged at the front edge of the rolling mill, wherein a plurality of conveying rollers are arranged on the mounting frame, baffle plates are arranged on the mounting frame at positions corresponding to two sides of the conveying rollers, guide wheels are arranged on one side of each baffle plate, which faces the conveying rollers, of the baffle plates, and deviation rectifying push blocks are further arranged on the baffle plates at positions corresponding to gaps between two adjacent guide wheels. According to the utility model, the deviation correcting push blocks are arranged between the guide wheels, and are controlled to do telescopic movement to one side of the conveying roller at regular time, so that the deviation correcting push blocks can push the steel plate to adjust the position, and the steel materials at two sides can be kept stable in position at all times by matching the deviation correcting push blocks, so that the condition of slight deviation of the steel materials in the conveying process is avoided, the effect of rolled steel materials is ensured, and great convenience is brought to steel rolling work.
Description
Technical Field
The utility model relates to the technical field of rolling mills, in particular to an upstream guide mechanism of a rolling mill.
Background
The rolling mill is a mechanical device for realizing a metal rolling process, and mainly comprises a roller, a roller bearing, a frame, a rail seat, a roller adjusting device, an upper roller balancing device, a roller changing device and the like, wherein the rolling mill plays an important role in the process of steel production and processing, as steel is conveyed and processed between each processing section, in order to ensure that the cold rolled steel cannot deviate in the conveying process, a guide conveying mechanism is generally arranged at the upstream of the rolling mill, guide wheels are generally arranged at two sides of the mechanism, the steel is conveyed in the conveying mechanism, the guide wheels are limited at two sides of the steel, so that the steel is prevented from excessively deviating in the conveying process, a certain gap is reserved between an annular groove of the guide wheels and the edge of the steel, in order to avoid excessive contact between the guide wheels and the edge of the steel, and if the contact is excessively tight, the edge of the steel can excessively extrude with the guide wheels once the contact is carried out, so that the edge of the steel is damaged, the edge of the steel is influenced, the quality of the steel is further influenced, the rolling quality of the steel cannot be greatly influenced, and the rolling quality of the steel cannot be greatly changed in a regular period when the steel is conveyed.
Disclosure of Invention
The utility model aims to avoid the defects in the prior art and provides an upstream guide mechanism of a rolling mill, so that the defects in the prior art are effectively overcome.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a rolling mill upstream guiding mechanism, includes the mounting bracket that sets up at the rolling mill leading edge, be provided with a plurality of conveying rollers on the mounting bracket, be provided with the baffle in the position that corresponds the conveying roller both sides on the mounting bracket, be provided with the leading wheel in one side towards the conveying roller on the baffle, still be provided with the ejector pad of rectifying in the position that corresponds the clearance between two adjacent leading wheels on the baffle.
Further, the outside of baffle is provided with flexible hydro-cylinder, flexible hydro-cylinder's piston rod passes the baffle and to one side of the conveying roller extends, the ejector pad of rectifying sets up the tip at its piston rod.
Further, the deviation rectifying pushing block is provided with a pushing groove at one side facing the conveying roller.
Further, a plurality of wheel frames are uniformly distributed on the baffle plate along the transverse direction, and the guide wheels are rotatably arranged on the wheel frames.
Further, annular grooves are formed in the round side face, in contact with the steel plate, of the guide wheel.
Further, a plurality of roller seats are arranged on the mounting frame along the transverse uniform distribution, the roller seats are symmetrically arranged on two sides of the mounting frame, and one conveying roller is arranged between every two symmetrical roller seats.
Further, the lower extreme of mounting bracket is provided with the supporting leg.
The technical scheme of the utility model has the following beneficial effects: according to the utility model, the deviation correcting push blocks are arranged between the guide wheels, and are controlled to do telescopic movement to one side of the conveying roller at regular time, so that the deviation correcting push blocks can push the steel plate to adjust the position, and the steel materials at two sides can be kept stable in position at all times by matching the deviation correcting push blocks, so that the condition of slight deviation of the steel materials in the conveying process is avoided, the effect of rolled steel materials is ensured, and great convenience is brought to steel rolling work.
Drawings
FIG. 1 is a schematic plan view of a main body according to an embodiment of the present utility model;
FIG. 2 is a schematic side plan view of an embodiment of the present utility model;
fig. 3 is a schematic installation diagram of a correction push block according to an embodiment of the present utility model.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model can be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, it being understood that the embodiments and features of the embodiments 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 utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.
As shown in fig. 1-3, the upstream guiding mechanism of the rolling mill according to the present embodiment includes a mounting frame 1 disposed at the front edge of the rolling mill, a plurality of conveying rollers 2 are disposed on the mounting frame 1, a baffle plate 3 is disposed on the mounting frame 1 at positions corresponding to two sides of the conveying rollers 2, guiding wheels 4 are disposed on the baffle plate 3 at a side facing the conveying rollers 2, and a deviation rectifying pushing block 5 is further disposed on the baffle plate 3 at a position corresponding to a gap between two adjacent guiding wheels 4.
The outside of baffle 3 is provided with flexible hydro-cylinder 6, and the piston rod of flexible hydro-cylinder 6 passes baffle 3 and extends to conveying roller 2 one side, and rectifying push block 5 sets up the tip at its piston rod.
The deviation correcting push block 5 is provided with push grooves 5a on one side facing the conveying roller 2, and when the deviation correcting push block 5 moves, the push grooves 5a on the deviation correcting push block are contacted with two sides of the steel plate.
A plurality of wheel frames 7 are uniformly distributed on the baffle plate 3 along the transverse direction, and the guide wheels 4 are rotatably arranged on the wheel frames 7.
The guide wheel 4 is provided with a ring groove 4a on a circular side surface contacting the steel plate.
A plurality of roller seats 8 are uniformly distributed on the mounting frame 1 along the transverse direction, the roller seats 8 are symmetrically arranged on two sides of the mounting frame 1, and a conveying roller 2 is arranged between every two symmetrical roller seats 8.
The lower end of the mounting frame 1 is provided with support legs 9.
When the steel plate conveying device works, steel plates are conveyed among all processing stations, when the steel plate is conveyed to the upstream of a rolling mill, the steel plate is conveyed and transited through the steel plate conveying device, the steel plate is conveyed on the surface of the conveying roller 2, two sides of the steel plate are correspondingly arranged in the annular groove 4a on the guide wheel 4, the deviation correcting push blocks 5 can be controlled to continuously reciprocate on the two sides close to the steel plate and far away from the steel plate by controlling the stretching frequency of the stretching oil cylinders 6, when the deviation correcting push blocks 5 move to one side of the steel plate, the deviation correcting push blocks 5 can be contacted with the two sides of the steel plate, and the two sides of the deviation correcting push blocks 5 exert force to the center at the same time, so that the steel plate is pushed and conveyed at the stable position of the conveying roller 2, the steel plate conveying stability is greatly improved, and the quality of subsequent steel rolling products is improved.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. An upstream guide mechanism of a rolling mill, which is characterized in that: including setting up the mounting bracket at the rolling mill leading edge, be provided with a plurality of conveying rollers on the mounting bracket, be provided with the baffle in the position of corresponding the conveying roller both sides on the mounting bracket, be provided with the leading wheel in one side towards the conveying roller on the baffle, still be provided with the ejector pad of rectifying in the position of corresponding the clearance between two adjacent leading wheels on the baffle.
2. A rolling mill upstream guide mechanism according to claim 1, wherein: the outside of baffle is provided with flexible hydro-cylinder, flexible hydro-cylinder's piston rod passes the baffle and to one side extension of conveying roller, the ejector pad of rectifying sets up the tip at its piston rod.
3. A rolling mill upstream guide mechanism according to claim 2, wherein: the deviation correcting pushing block is provided with a pushing groove at one side facing the conveying roller.
4. A rolling mill upstream guide mechanism according to claim 1, wherein: the baffle is provided with a plurality of wheel frames along the transverse equipartition, the leading wheel is rotatably installed on the wheel frames.
5. An upstream guide mechanism for a rolling mill according to claim 4, wherein: the circular side surface of the guide wheel, which is contacted with the steel plate, is provided with a ring groove.
6. A rolling mill upstream guide mechanism according to claim 1, wherein: the roller seat is symmetrically arranged on two sides of the mounting frame, and one conveying roller is arranged between every two symmetrical roller seats.
7. A rolling mill upstream guide mechanism according to claim 1, wherein: the lower extreme of mounting bracket is provided with the supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586833.1U CN220277880U (en) | 2023-06-21 | 2023-06-21 | Upstream guiding mechanism of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586833.1U CN220277880U (en) | 2023-06-21 | 2023-06-21 | Upstream guiding mechanism of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277880U true CN220277880U (en) | 2024-01-02 |
Family
ID=89336394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321586833.1U Active CN220277880U (en) | 2023-06-21 | 2023-06-21 | Upstream guiding mechanism of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277880U (en) |
-
2023
- 2023-06-21 CN CN202321586833.1U patent/CN220277880U/en active Active
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