CN211539052U - Steel plate straightening device for steel rolling - Google Patents
Steel plate straightening device for steel rolling Download PDFInfo
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- CN211539052U CN211539052U CN201921924313.0U CN201921924313U CN211539052U CN 211539052 U CN211539052 U CN 211539052U CN 201921924313 U CN201921924313 U CN 201921924313U CN 211539052 U CN211539052 U CN 211539052U
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- hydraulic cylinder
- mounting seat
- steel
- plate
- mount pad
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Abstract
The utility model relates to a steel sheet straightener for steel rolling, including the backup pad, be fixed in the mount of backup pad upper surface and be located the pressure seat of backup pad below, be provided with pneumatic cylinder one, pneumatic cylinder two, pneumatic cylinder three, pneumatic cylinder four on the fixed plate side by side, pneumatic cylinder one, pneumatic cylinder two, pneumatic cylinder three, the lower extreme of pneumatic cylinder four all pass behind the backup pad respectively the one-to-one connect mount pad one, mount pad two, mount pad three, mount pad four, the bottom of mount pad one, mount pad two, mount pad three, mount pad four all is fixed with the clamp plate, the clamp plate is located the top of pressing the seat. The utility model discloses the device can be according to the bending part of steel sheet and the corresponding straightening of going on in different positions of bending degree to the steel sheet, makes the device have better aligning effect, has improved the practicality of device. When the pressing plate or the pressing seat is worn after long-time use, the pressing plate or the pressing seat can be conveniently detached and replaced, the service life of the device is prolonged, and the working time is saved.
Description
Technical Field
The utility model belongs to the technical field of the steel sheet aligning, concretely relates to steel sheet straightener for steel rolling.
Background
The press working process of changing the shape of a steel ingot or a steel billet between rotating rolls is called steel rolling, and the purpose of steel rolling is the same as other press working, on one hand, to obtain a desired shape, such as: the steel plate, belted steel, wire rod and various shaped steel etc. on the other hand are in order to improve the inside quality of steel, at present, the steel plate is at finishing line shearing in-process, because finishing line only has a horizontal shear, the equipment is all used to steel plate crop and tail-cutting, because the steel plate has shearing machine support down when the steel plate crop, the steel plate is sheared the deformation and is cuted of high quality, but because the plate shearing machine is the roll-type plate shearing machine when the steel plate crop, the steel plate receives decurrent pressure at the shearing in-process, the steel plate lower part does not support, cause one meter department at steel plate afterbody to produce the lateral deformation buckling, be unfavorable for the user like this to use the steel plate, so generally can use straightening equipment to correct the steel plate.
When the existing steel plate straightening device for steel rolling is used for straightening a steel plate by pressure, the whole steel plate is straightened by the same pressure, the steel plate is difficult to be straightened in a targeted manner according to different conditions of different steel plates, and the straightening effect is poor.
Disclosure of Invention
An object of the utility model is to provide a steel sheet straightener for steel rolling solves current steel sheet straightener for steel rolling and when carrying out pressure straightening to the steel sheet, wholly adopts same pressure to straighten the steel sheet, the relatively poor problem of aligning effect.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a steel sheet straightener for steel rolling, includes the backup pad, is fixed in the mount of backup pad upper surface and is located the pressure seat of backup pad below, be provided with pneumatic cylinder one, pneumatic cylinder two, pneumatic cylinder three, pneumatic cylinder four on the mount side by side, the lower extreme of pneumatic cylinder one, pneumatic cylinder two, pneumatic cylinder three, pneumatic cylinder four all passes behind the backup pad respectively the one-to-one connection mount pad one, mount pad two, mount pad three, mount pad four, the bottom of mount pad one, mount pad two, mount pad three, mount pad four all is fixed with the clamp plate, the clamp plate is located the top of pressing the seat.
Specifically, the pressing seat is fixed on the base through a bolt, and the pressing seat and the base can be conveniently detached by using a bolt connection mode.
Specifically, the four corners of base are connected fixedly through the bottom of support column and backup pad respectively, and the backup pad passes through the support column with the base and keeps certain interval, all passes through bolted connection between support column and base and the backup pad.
Specifically, sliding connection is adopted between the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder, the fourth hydraulic cylinder and the fixing frame, and the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder are all connected with the supporting plate through bolts. The fixing frame can generate an auxiliary fixing effect on the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder, so that the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder can be kept stable during working.
Specifically, the first mounting seat, the second mounting seat, the third mounting seat and the fourth mounting seat are respectively connected and fixed with the pressing plate through bolts. The hydraulic cylinder I, the hydraulic cylinder II, the hydraulic cylinder III and the hydraulic cylinder IV can respectively enable the corresponding pressing plates to move up and down through the corresponding mounting bases during working. When the pressing plate is worn and needs to be replaced, the pressing plate can be conveniently detached from the first mounting seat, the second mounting seat, the third mounting seat or the fourth mounting seat so as to be replaced.
Specifically, the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder are all connected with a controller, and the controller is connected with an external power supply.
The utility model discloses following beneficial effect has: the utility model discloses a set up pneumatic cylinder one, pneumatic cylinder two, pneumatic cylinder three, pneumatic cylinder four, mount pad one, mount pad two, mount pad three, mount pad four and clamp plate, make the device can be according to the crooked position of steel sheet and crooked degree to the corresponding straightening of going on in different positions of steel sheet, make the device have better aligning effect, improved the practicality of device. The installation seat and the pressing plate, and the base and the pressing seat are detachably connected through bolts, so that the pressing plate or the pressing seat can be conveniently detached and replaced after being worn for a long time, the service life of the device is prolonged, and the working time is saved.
Drawings
FIG. 1 is a schematic view of the structure of a straightening device of the present invention;
fig. 2 is a schematic view of the connection relationship between the first hydraulic cylinder, the first mounting seat and the pressing plate in the straightening device of the present invention.
In the figure, the device comprises a support plate 1, a support plate 2, a fixing frame 3, a first hydraulic cylinder 4, a first mounting seat 5, a second hydraulic cylinder 6, a second mounting seat 7, a third hydraulic cylinder 8, a third mounting seat 9, a fourth hydraulic cylinder 10, a fourth mounting seat 11, a pressing plate 12, a support column 13, a base 14 and a pressing seat.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described, but the scope of the present invention is not limited to these embodiments. All changes and equivalents that do not depart from the spirit and scope of the invention are intended to be included within the scope of the invention.
As shown in fig. 1 and 2, the steel plate straightening device for steel rolling in the embodiment includes a supporting plate 1, a first hydraulic cylinder 3 and a pressing plate 11, the middle portion of the upper end of the supporting plate 1 is connected with a fixing frame 2 through a bolt, the fixing frame 2 is provided with the first hydraulic cylinder 3, a second hydraulic cylinder 5, a third hydraulic cylinder 7 and a fourth hydraulic cylinder 9 side by side, the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder are all connected with a controller, and the controller is connected with an external power supply. The first 3 lower extremes of pneumatic cylinder are provided with mount pad one 4, the second 5 lower extremes of pneumatic cylinder are provided with mount pad two 6, the three 7 lower extremes of pneumatic cylinder are provided with mount pad three 8, the four 9 lower extremes of pneumatic cylinder are provided with mount pad four 10, pneumatic cylinder one 3, pneumatic cylinder two 5, pneumatic cylinder three 7, backup pad 1 is all passed to the lower extreme of pneumatic cylinder four 9, and mount pad one 4, mount pad two 6, mount pad three 8 and the four 10 lower extremes of mount pad all are provided with clamp plate 11, 1 lower extreme four corners department of backup pad is provided with support column 12, support column 12 lower extreme is provided with base 13, there is pressure seat 14 at base 13 upper end middle part through bolted connection, clamp plate 11 is located the top. The pressing base 14 and the base 13 can be conveniently detached by using a bolt connection mode, the supporting column 12 is connected with the base 13 and the supporting plate 1 through bolts, the supporting plate 1 and the base 13 keep a certain distance through the supporting column 12, the fixing frame 2 is connected with the hydraulic cylinder I3, the hydraulic cylinder II 5, the hydraulic cylinder III 7 and the hydraulic cylinder IV 9 in a sliding mode, the hydraulic cylinder I3, the hydraulic cylinder II 5, the hydraulic cylinder III 7 and the hydraulic cylinder IV 9 are connected with the supporting plate 1 through bolts, the fixing frame 2 can play a role in assisting and stabilizing for the hydraulic cylinder I3, the hydraulic cylinder II 5, the hydraulic cylinder III 7 and the hydraulic cylinder IV 9, and the hydraulic cylinder I3, the hydraulic cylinder II 5, the hydraulic cylinder III 7 and the hydraulic cylinder IV 9. The first mounting seat 4, the pressing plate 11 and the first hydraulic cylinder 3 are connected through bolts, and the first hydraulic cylinder 3 can enable the pressing plate 11 to move up and down through the first mounting seat 4 during work; the second mounting base 6 is connected with the pressing plate 11 and the second hydraulic cylinder 5 through bolts, and the pressing plate 11 can move up and down through the second mounting base 6 when the second hydraulic cylinder 5 works; the third mounting seat 8 is connected with the pressing plate 11 and the third hydraulic cylinder 7 through bolts, and the pressing plate 11 can move up and down through the third mounting seat 8 when the third hydraulic cylinder 7 works; the four mounting seats 10 are connected with the pressing plate 11 and the four hydraulic cylinders 9 through bolts, and the four hydraulic cylinders 9 can enable the pressing plate 11 to move up and down through the four mounting seats 10 during working. When the pressure plate 11 is worn and needs to be replaced, the pressure plate can be conveniently detached from the first mounting seat 4, the second mounting seat 6, the third mounting seat 8 or the fourth mounting seat 10 so as to be replaced.
The specific implementation process of this embodiment is as follows: the device uses an external power supply and is controlled by an external controller, when the device is used, a steel plate to be straightened is placed on the pressing base 14, then the hydraulic cylinder I3, the hydraulic cylinder II 5, the hydraulic cylinder III 7 and the hydraulic cylinder IV 9 are regulated and controlled, so that the hydraulic cylinder I3, the hydraulic cylinder II 5, the hydraulic cylinder III 7 and the hydraulic cylinder IV 9 push the pressing plate 11 to carry out pressure straightening on the steel plate at different positions with different pressures according to the bending position and the bending degree of the steel plate, the device can enable the hydraulic cylinder I3, the hydraulic cylinder II 5, the hydraulic cylinder III 7 or the hydraulic cylinder IV 9 to drive the pressing plate 11 to carry out pressing or large-pressure straightening on the steel plate according to the condition of the steel plate to be straightened, the device can straighten different steel plates in a targeted manner, and the. When the pressure plate 11 is worn and needs to be replaced, the pressure plate can be conveniently detached from the first mounting seat 4, the second mounting seat 6, the third mounting seat 8 or the fourth mounting seat 10 for replacement, and the pressure seat 14 can also be conveniently detached from the base 13 for replacement after being worn.
The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (6)
1. The steel plate straightening device for steel rolling is characterized by comprising a supporting plate, a fixing frame fixed on the upper surface of the supporting plate and a pressing seat located below the supporting plate, wherein a first hydraulic cylinder, a second hydraulic cylinder, a third hydraulic cylinder and a fourth hydraulic cylinder are arranged on the fixing frame side by side, the lower ends of the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder penetrate through the supporting plate and are respectively connected with a first mounting seat, a second mounting seat, a third mounting seat and a fourth mounting seat in a one-to-one correspondence mode, pressing plates are fixed to the bottoms of the first mounting seat, the second mounting seat, the third mounting seat and the fourth mounting seat, and the pressing plates.
2. The steel sheet straightener for steel rolling as claimed in claim 1, wherein the press base is fixed to the base by bolts, and four corners of the base are connected and fixed to the bottom of the support plate by support columns, respectively.
3. The steel sheet straightener for rolled steel as claimed in claim 2, wherein the support columns are connected to the base and the support plate by bolts.
4. The steel plate straightening device for steel rolling as claimed in claim 1, wherein the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder, the fourth hydraulic cylinder and the fixed frame are connected in a sliding manner.
5. The steel plate straightening device for steel rolling as claimed in claim 1, wherein the first mounting seat, the second mounting seat, the third mounting seat and the fourth mounting seat are respectively connected and fixed with the pressure plate through bolts.
6. The steel plate straightening device for steel rolling as claimed in claim 1, wherein the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder are all connected with a controller, and the controller is connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921924313.0U CN211539052U (en) | 2019-11-09 | 2019-11-09 | Steel plate straightening device for steel rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921924313.0U CN211539052U (en) | 2019-11-09 | 2019-11-09 | Steel plate straightening device for steel rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211539052U true CN211539052U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921924313.0U Expired - Fee Related CN211539052U (en) | 2019-11-09 | 2019-11-09 | Steel plate straightening device for steel rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211539052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681726A (en) * | 2019-11-09 | 2020-01-14 | 莱芜钢铁集团有限公司 | Steel plate straightening device for steel rolling |
-
2019
- 2019-11-09 CN CN201921924313.0U patent/CN211539052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681726A (en) * | 2019-11-09 | 2020-01-14 | 莱芜钢铁集团有限公司 | Steel plate straightening device for steel rolling |
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Legal Events
| 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: 20200922 Termination date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |