CN220111972U - Variable-pitch straightening device - Google Patents
Variable-pitch straightening device Download PDFInfo
- Publication number
- CN220111972U CN220111972U CN202321715287.7U CN202321715287U CN220111972U CN 220111972 U CN220111972 U CN 220111972U CN 202321715287 U CN202321715287 U CN 202321715287U CN 220111972 U CN220111972 U CN 220111972U
- Authority
- CN
- China
- Prior art keywords
- straightening
- driving mechanism
- linear driving
- mounting seat
- straightening rollers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 abstract description 27
- 239000010959 steel Substances 0.000 abstract description 27
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model relates to a variable-pitch straightening device which comprises a first linear driving mechanism, a connecting support, a first mounting seat, at least two first straightening rollers, at least three second straightening rollers, a second mounting seat, a hinged support and a second linear driving mechanism, wherein the first linear driving mechanism, the connecting support, the first mounting seat, the at least two first straightening rollers, the at least three second straightening rollers, the second mounting seat, the hinged support and the second linear driving mechanism are sequentially arranged along the vertical direction; the first linear driving mechanism, the connecting support, the first mounting seat and the at least two first straightening rollers are sequentially connected, the at least three second straightening rollers, the second mounting seat, the hinged support and the second linear driving mechanism are sequentially connected, and the at least three second straightening rollers are consistent with the at least two first straightening rollers in arrangement direction. The first straightening roller is driven by the first linear driving mechanism, the second straightening roller is driven by the second linear driving mechanism, the distance between the first straightening roller and the second straightening roller can be changed to adapt to strip steel of different specifications, and the first straightening roller and the second straightening roller respectively linearly move to compress the strip steel so as to prevent the surface of the strip steel from being scratched.
Description
Technical Field
The utility model relates to the technical field of straightener, in particular to a variable-pitch straightener.
Background
The strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of various industrial departments for industrially producing various metal or mechanical products. The strip steel is also called a steel strip, the width is within 1300mm, and the length is slightly different according to the size of each coil. The head and tail of the strip steel processed by a steel mill are easy to warp, deform and other defects, so that the head and tail of the strip steel are required to be straightened by a straightener.
In the related prior art, the straightener conveys the strip steel between an upper straightening roller and a lower straightening roller in the strip steel straightening process so as to realize the strip steel straightening operation.
For the prior art, because the upper straightening roller and the lower straightening roller of the straightener are fixed on the rack, the distance between the upper straightening roller and the lower straightening roller cannot be adjusted, so that the upper straightening roller and the lower straightening roller cannot be suitable for the straightening operation of strip steel with different specifications, and the surfaces of the upper straightening roller and the lower straightening roller are scratched by the strip steel.
Disclosure of Invention
Based on the expression, the utility model provides a variable-pitch straightening device, which aims to solve the problem that the distance between an upper straightening roller and a lower straightening roller of the existing straightening machine cannot be adjusted.
The technical scheme for solving the technical problems is as follows:
a variable-pitch straightening device comprises a first linear driving mechanism, a connecting support, a first mounting seat, at least two first straightening rollers, at least three second straightening rollers, a second mounting seat, a hinged support and a second linear driving mechanism which are sequentially arranged along the vertical direction; the first linear driving mechanism, the connecting support, the first mounting seats and at least two first straightening rollers are sequentially connected, at least three second straightening rollers, the second mounting seats, the hinged support and the second linear driving mechanism are sequentially connected, and at least three second straightening rollers are consistent with at least two first straightening rollers in arrangement direction.
Further, at least two first rails parallel to each other are arranged on one side, close to the first mounting seat, of the connecting support, and a sliding groove matched with at least two first rails is arranged on one side, close to the connecting support, of the first mounting seat.
Further, the side of the hinged support away from the second installation seat is detachably connected with an installation bottom plate.
Further, the side of the mounting base plate remote from the hinge support has at least two second rails parallel to each other.
Further, the first linear driving mechanism and the second linear driving mechanism are air cylinders, hydraulic cylinders or linear motors.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects: the first straightening roller is driven by the first linear driving mechanism, the second straightening roller is driven by the second linear driving mechanism, the distance between the first straightening roller and the second straightening roller can be changed to adapt to strip steel of different specifications, and the first straightening roller and the second straightening roller respectively linearly move to compress the strip steel so as to prevent the surface of the strip steel from being scratched.
Drawings
Fig. 1 is a schematic structural view of a variable pitch straightener according to an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a first linear driving mechanism; 2. the connecting support is connected; 21. a first track; 3. a first mount; 31. a chute; 4. a first straightening roll; 5. a second straightening roll; 6. a second mounting base; 7. a hinged support; 8. a mounting base plate; 81. and a second track.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Embodiments of the utility model are illustrated in the accompanying drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It will be understood that spatially relative terms, such as "under", "below", "beneath", "under", "above", "over" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below" and "under" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.
Referring to fig. 1, the technical scheme of the utility model provides a variable-pitch straightening device, which comprises a first linear driving mechanism 1, a connecting support 2, a first mounting seat 3, at least two first straightening rollers 4, at least three second straightening rollers 5, a second mounting seat 6, a hinged support 7 and a second linear driving mechanism, wherein the first linear driving mechanism, the connecting support 2, the first mounting seat 3, the at least two first straightening rollers 4, the at least three second straightening rollers 5, the second mounting seat 6, the hinged support 7 and the second linear driving mechanism are sequentially arranged along the vertical direction; the first linear driving mechanism 1, the connecting support 2, the first mounting seat 3 and the at least two first straightening rollers 4 are sequentially connected, the at least three second straightening rollers 5, the second mounting seat 6, the hinged support 7 and the second linear driving mechanism are sequentially connected, and the at least three second straightening rollers 5 are consistent with the arrangement direction of the at least two first straightening rollers 4.
Illustratively, a spacing arrangement is formed between adjacent first straightening rollers 4 or adjacent second straightening rollers 5; the first straightening roller 4 and the second straightening roller 5 are arranged in a staggered way.
According to the embodiment, the first straightening roller 4 is driven by the first linear driving mechanism 1, the second straightening roller 5 is driven by the second linear driving mechanism, the distance between the first straightening roller and the second straightening roller can be changed to adapt to strip steel with different specifications, and the first straightening roller and the second straightening roller respectively linearly move to compress the strip steel, so that the surface of the strip steel can be prevented from being scratched.
Referring to fig. 1, in some embodiments, the side of the connection support 2 near the first mount 3 has at least two first rails 21 parallel to each other, and the side of the first mount 3 near the connection support 2 has a slide groove 31 adapted to the at least two rails.
According to the embodiment, through the cooperation between the first rail 21 and the chute 31, the first installation seat 3 can slide along the connecting support 2 when the first straightening roller 4 is disassembled and assembled, so that the first straightening roller 4 is more convenient, and the maintenance and replacement efficiency of the first straightening roller 4 can be improved.
Referring to fig. 1, in some embodiments, a mounting base plate 8 is detachably attached to a side of the hinge support 7 remote from the second mount 6.
Referring to fig. 1, in some embodiments, the side of the mounting base plate 8 remote from the hinge support 7 has at least two second tracks 81 parallel to each other.
According to this embodiment, the second straightening roll 5 can be ensured to be more convenient by the slide block or the slide groove 31 and the like which are matched with the second rail 81 on the frame, so that the maintenance and replacement efficiency of the second straightening roll 5 can be improved.
Above, alternatively, the first linear driving mechanism 1 and the second linear driving mechanism are air cylinders, hydraulic cylinders, linear motors, or the like.
It should be noted that the power supply and the working principle of the air cylinder, the hydraulic cylinder and the linear motor all belong to common general knowledge, and the specific selection is determined according to the actual situation, so that detailed description is omitted here.
Specifically, the working principle of the variable-pitch straightening device is as follows: the hinged support 7 is driven to descend through the second linear driving mechanism and drives the second straightening roller 5 to descend for a certain distance, so that the head of the strip steel enters between the first straightening roller 4 and the second straightening roller 5, and the first straightening roller 4 and the second straightening roller 5 can be prevented from being scratched by the strip steel. The second linear driving mechanism drives the hinged support 7 to lift and drives the second straightening roller 5 to reset. The first straight line driving mechanism 1 drives the first straightening roller 4 to move downwards, so that the first straightening roller 4 and the second straightening roller 5 compress the strip steel, and the strip steel straightens the head part and the tail part of the strip steel in the continuous running process.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (5)
1. The variable-pitch straightening device is characterized by comprising a first linear driving mechanism (1), a connecting support (2), a first mounting seat (3), at least two first straightening rollers (4), at least three second straightening rollers (5), a second mounting seat (6), a hinged support (7) and a second linear driving mechanism which are sequentially arranged along the vertical direction; the first linear driving mechanism (1), the connecting support (2), the first mounting base (3) and at least two first straightening rollers (4) are sequentially connected, at least three second straightening rollers (5), the second mounting base (6), the hinged support (7) and the second linear driving mechanism are sequentially connected, and at least three second straightening rollers (5) are consistent with at least two first straightening rollers (4) in arrangement direction.
2. A variable-pitch straightening device according to claim 1, characterized in that the side of the connection support (2) adjacent to the first mounting seat (3) is provided with at least two first rails (21) parallel to each other, and the side of the first mounting seat (3) adjacent to the connection support (2) is provided with a chute (31) adapted to at least two of the rails.
3. A variable pitch straightener according to claim 2, characterized in that the side of the articulated support (7) remote from the second mount (6) is detachably connected with a mounting base plate (8).
4. A variable-pitch straightener according to claim 3, characterized in that the side of the mounting base plate (8) remote from the articulated support (7) has at least two second rails (81) parallel to each other.
5. A variable-pitch straightening device according to any of the claims 1-4 characterised in that the first linear drive (1) and the second linear drive are air cylinders, hydraulic cylinders or linear motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715287.7U CN220111972U (en) | 2023-06-30 | 2023-06-30 | Variable-pitch straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715287.7U CN220111972U (en) | 2023-06-30 | 2023-06-30 | Variable-pitch straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111972U true CN220111972U (en) | 2023-12-01 |
Family
ID=88892493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321715287.7U Active CN220111972U (en) | 2023-06-30 | 2023-06-30 | Variable-pitch straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111972U (en) |
-
2023
- 2023-06-30 CN CN202321715287.7U patent/CN220111972U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203923423U (en) | A kind of press equipment of hanger of anodic oxidation titanium alloy material | |
| JP2024512161A (en) | Smart shearing mechanism and dividing shear for strip material | |
| CN107876582B (en) | A kind of steel bar marking mechanism | |
| CN111136125A (en) | Convenient to use's semi-automatization aluminum plate processing is with leveling device | |
| CN216706128U (en) | Plate shearing machine with location clamping structure | |
| CN108857648A (en) | A kind of drawing process of sheet metal wire drawing system and the system | |
| CN220111972U (en) | Variable-pitch straightening device | |
| CN211679823U (en) | Metal part forging and pressing device | |
| CN201287173Y (en) | Automatic bending device of bi-directional movement vertical steel bar | |
| CN111229942A (en) | Two bending die strips and bender of 90 degrees of bending make progress | |
| CN207578618U (en) | Automatic frame assembling machine | |
| CN216297572U (en) | Transverse adjusting mechanism of bending machine | |
| CN215314866U (en) | Bending equipment for sheet metal processing | |
| CN212598361U (en) | Two bending die strips and bender of 90 degrees of bending make progress | |
| CN213915485U (en) | Automatic centering quick die change mechanism | |
| CN213622639U (en) | Waste collecting mechanism with winding displacement structure for slitting machine | |
| CN213864295U (en) | Continuous pushing device for aluminum product processing | |
| CN108176736A (en) | A kind of solder strip bending device | |
| CN114236886A (en) | Multi-station crimping equipment and method | |
| CN209740024U (en) | Flexible guide rail structure of big slide storage device | |
| CN220111974U (en) | Straightener feed arrangement | |
| CN220372063U (en) | Straightening machine decides width device | |
| CN221289127U (en) | Dot matrix type aluminum alloy anti-collision beam bending device | |
| CN215697044U (en) | Compression roller of cold-bending forming machine for producing plane keel | |
| CN218963616U (en) | Cold rolling roller die heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |