CN220547485U - Automatic steel plate bending device - Google Patents
Automatic steel plate bending device Download PDFInfo
- Publication number
- CN220547485U CN220547485U CN202322083168.0U CN202322083168U CN220547485U CN 220547485 U CN220547485 U CN 220547485U CN 202322083168 U CN202322083168 U CN 202322083168U CN 220547485 U CN220547485 U CN 220547485U
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- steel plate
- rotating
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000005452 bending Methods 0.000 title claims abstract description 40
- 238000003825 pressing Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of steel plate processing, and discloses an automatic steel plate bending device which comprises an operation table and a pressing structure, wherein two sides of the operation table, which are close to one end of the pressing structure, are fixedly connected with supporting frames, a rotating rod is connected between the two supporting frames, the rotating rod penetrates through and is rotationally connected with two groups of angle plates which are arranged in a crossing manner, one ends of the two groups of angle plates, which are far away from the rotating rod, are fixedly connected with connecting rods, the bottoms of the two connecting rods are connected with lifting assemblies, one ends of the two groups of lifting assemblies, which are far away from the connecting rods, are connected with the operation table, and one ends of the pressing structure, which are close to the operation table, are matched with the crossing positions of the two groups of angle plates. This kind of automatic device of buckling of steel sheet drives connecting rod and angle board through using the lifting subassembly and around the rotatory effect of dwang for when the operation was used, two sets of angle boards rotated each other and change, can realize multi-angle free adjustment as required, no longer need the steel sheet to bend the time carry out the mould change and just can realize the change of steel sheet angle of bending.
Description
Technical Field
The utility model relates to the technical field of steel plate processing, in particular to an automatic steel plate bending device.
Background
The steel plate is a flat plate steel material which is formed by pouring molten steel, cooling and pressing. The steel plate is generally rectangular flat plate-shaped, can be directly rolled or sheared by a wide steel belt, and can be divided into a hot rolled steel plate and a cold rolled steel plate according to a rolling method; the thin plates are classified by steel grades, and include common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron thin plates and the like. When putting into actual use with the steel sheet, often need to bend the platy steel sheet according to specific application scene and go out certain angle to cooperate with external joining piece, present steel sheet bending work is mainly accomplished by the steel sheet bender, and the bender is the steel sheet bending that often uses in the iron and steel work production field and takes shape important equipment. When the existing bending plate is subjected to bending operation, bending dies on the bending machine are required to be replaced according to different bending angles, so that dies with different angles are required to be prepared, and the actual operation is very complicated.
The publication number is: CN216881176U discloses a steel sheet bending machine, the on-line screen storage device comprises a workbench, be provided with the support frame on the workstation, be provided with cylinder and bending mechanism on the support frame, bending mechanism's below is provided with lower mould mechanism, lower mould mechanism includes mount pad and lower module, the restriction groove has been seted up on the mount pad, the cross section of restriction groove is the shape of falling T, the lower surface of lower module is provided with the slider, the cross section of slider is the shape of falling T, a plurality of screw holes have been seted up to the equidistance on the slider, a plurality of through-holes have been seted up to the both sides equidistance of installation piece, the position of screw hole corresponds with the through-hole, mount pad and slider are connected through fixing bolt one, bending mechanism includes the fixed block and the piece of buckling, the fixed block is connected with the piston rod of cylinder, the mounting groove has been seted up to the lower surface of fixed block, the piece of buckling is two, the upper end of two pieces of buckling all is provided with the installation piece. The technology is convenient to replace through the detachable lower module and the bending block, can be adjusted according to the bending angle requirement, is convenient to operate, but in the actual use process, when the steel plates with different bending angles are processed, the bending die is required to be replaced every time, the actual operation is very complicated, and great inconvenience is caused to the bending work of the steel plates.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides an automatic steel plate bending device, which comprises the following components: when the steel plates with different angles are required to be bent, the bending angles can be automatically adjusted, the bending die is not required to be replaced, and the working efficiency of bending operation is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic device of buckling of steel sheet, including operation panel and pushing down the structure, the operation panel is close to the equal fixedly connected with support frame in both sides of pushing down structure one end, be connected with the dwang between two support frames, the dwang runs through and rotates and is connected with two sets of angle boards that cross each other and set up, the equal fixedly connected with connecting rod of one end that the dwang was kept away from to two sets of angle boards, the bottom surface of two connecting rods all is connected with the lifting subassembly, the one end that the connecting rod was kept away from to two sets of lifting subassemblies is connected with the operation panel, the one end that pushing down the structure is close to the operation panel matches with two sets of angle boards cross each other position.
Further, the lifting assembly comprises a hydraulic rod, the bottom end and the output end of the hydraulic rod are both connected with rotating pieces, and one ends, far away from each other, of the two rotating pieces are respectively connected with the bottom surface of the connecting rod and the upper surface of the operating platform.
Further, the rotating piece comprises a rotating block and a U-shaped block, the rotating block is rotationally connected with the U-shaped block through a rotating shaft, two groups of U-shaped blocks are fixedly connected with the connecting rod and the operating platform respectively, and the two groups of rotating blocks are fixedly connected with two ends of the hydraulic rod respectively.
Further, the upper surface of the operation table is fixedly connected with a supporting plate, and the other end of the supporting plate is propped against one end of the two groups of angle plates which are mutually crossed.
Further, two sides of the supporting plate are fixedly connected with the two supporting frames respectively.
Further, the one end fixedly connected with two sets of arc pieces that alternately set up that the operation panel was kept away from to the backup pad, and the arcwall face of two sets of arc pieces offsets with the one end that the connecting rod was kept away from to two sets of angle boards respectively.
Further, the height of the arc-shaped block is not less than half the height of the angle plate and not higher than the height of the angle plate.
Compared with the prior art, the utility model has the following beneficial effects:
this kind of automatic device of buckling of steel sheet drives connecting rod and angle board through using the lifting subassembly and around the rotatory effect of dwang for when the operation was used, two sets of angle boards were rotated each other and are changed, can carry out the angle modulation as required, realize multi-angle free adjustment, carry out the mould when no longer needing the steel sheet to bend and change just can realize the change of steel sheet angle of bending.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the angle plate of the present utility model;
FIG. 3 is a schematic view of another morphological structure based on FIG. 2;
FIG. 4 is a schematic view of a portion of the connection structure based on FIG. 2;
FIG. 5 is an exploded view of the connection structure based on FIG. 4;
figure 6 is an exploded view of the attachment structure of the lift assembly of the present utility model.
In the figure: 1. an operation table; 2. a pressing structure; 3. a rotating lever; 4. a lifting assembly; 11. a support frame; 12. a support plate; 13. an arc-shaped block; 31. an angle plate; 32. a connecting rod; 41. a hydraulic rod; 42. a rotating member; 43. a rotating block; 44. u-shaped block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, an automatic steel plate bending device comprises an operation table 1 and a pressing structure 2, wherein two sides of the operation table 1, which are close to one end of the pressing structure 2, are fixedly connected with support frames 11, a rotating rod 3 is connected between the two support frames 11, the rotating rod 3 penetrates through and rotates to be connected with two groups of mutually crossed angle plates 31, one ends of the two groups of angle plates 31, which are far away from the rotating rod 3, are fixedly connected with connecting rods 32, the bottoms of the two connecting rods 32 are respectively connected with lifting assemblies 4, one ends of the two groups of lifting assemblies 4, which are far away from the connecting rods 32, are connected with the operation table 1, and one ends of the pressing structure 2, which are close to the operation table 1, are matched with the mutually crossed positions of the two groups of angle plates 31.
As shown in fig. 1-6, the automatic steel plate bending device has a structure similar to that of the existing steel plate bending machine, such as the steel plate bending machine disclosed in the patent with publication number of CN216881176U, and the main improvement point of the automatic steel plate bending device is that a user can bend the steel plate at any angle by adjusting the angle plates, and when the automatic steel plate bending device is used, as shown in fig. 1-6, the two groups of lifting assemblies 4 are lifted to drive the connecting rods 32 at two sides to move upwards to drive the two groups of angle plates 31 to rotate crosswise along the rotating rods 3, so that the cross angle change between the two groups of angle plates 31 is realized, after angle adjustment is completed, the steel plate to be bent is placed on the connecting rods 32 at two sides, and then the steel plate is bent downwards towards the cross position of the two groups of angle plates 31 by the pushing structure 2, so that the steel plate bending work at any angle can be performed under the condition that the die is not required to be replaced, and the bending work efficiency of the steel plate is greatly improved.
As shown in fig. 1-3, the lifting assembly 4 comprises a hydraulic rod 41, wherein the bottom end and the output end of the hydraulic rod 41 are both connected with rotating members 42, and one ends, far away from each other, of the two rotating members 42 are respectively connected with the bottom surface of the connecting rod 32 and the upper surface of the operating platform 1. Since the two sets of angle plates 31 need to be crossed and rotated by the rotating rod 3, the hydraulic rod 41 can be freely rotated and lifted when the connecting rod 32 is lifted and pushed by the two rotating pieces 42.
As shown in fig. 6, the rotating member 42 includes a rotating block 43 and a U-shaped block 44, the rotating block 43 is rotatably connected with the U-shaped block 44 through a rotating shaft, two sets of U-shaped blocks 44 are fixedly connected with the connecting rod 32 and the operating platform 1 respectively, and two sets of rotating blocks 43 are fixedly connected with two ends of the hydraulic rod 41 respectively. Through the effect of the mutual rotation of the rotating block 43 and the U-shaped block 44, the two ends of the hydraulic rod 41 can be supported in a free rotation mode, and the hydraulic rod 41 is prevented from being blocked when being lifted.
As shown in fig. 1 to 4, the upper surface of the console 1 is fixedly connected with a support plate 12, and the other end of the support plate 12 abuts against one end of the two groups of angle plates 31 which are intersected with each other. When two sets of angle boards 31 cross-rotate through dwang 3, through the effect of backup pad 12, strengthen the effect of supporting to two sets of angle boards 31 rotation position, avoid dwang 3 atress too big when the steel sheet pushes down, appear splitting, improve the whole fastness of device.
As shown in fig. 1 to 4, both sides of the support plate 12 are fixedly connected with two support frames 11, respectively. The two sides of the supporting plate 12 are fixed with the two supporting frames 11, so that the situation that the supporting plate 12 is stressed to deviate and incline and is separated from the bottoms of the two groups of angle plates 31 can be avoided.
As shown in fig. 4 and 5, two sets of arc blocks 13 are fixedly connected to one end of the support plate 12 away from the console 1, where the arc surfaces of the two sets of arc blocks 13 respectively abut against one ends of the two sets of angle plates 31 away from the connecting rod 32. One end of the two groups of angle plates 31 are propped against through the arc-shaped block 13, so that the two groups of angle plates 31 can be prevented from being deflected to two sides when being stressed, the condition that the rotating rod 3 breaks loose occurs, and the stability of the two groups of angle plates 31 in cross rotation is improved.
As shown in fig. 5, the height of the arc-shaped block 13 is not less than half the height of the angle plate 31 and not higher than the height of the angle plate 31. The height of the arc-shaped block 13 is not less than half of the height of the angle plate 31, so that the arc-shaped block 13 can be prevented from sliding out of the other side of the arc-shaped block 13 when the angle plate 31 rotates, and meanwhile, the arc-shaped block 13 cannot be higher than the height of the angle plate 31, and the obstruction to the rotation of the angle plate 31 is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic device of buckling of steel sheet, includes operation panel (1) and pushes down structure (2), its characterized in that: two sides that operation panel (1) are close to pushing down structure (2) one end are all fixedly connected with support frame (11), be connected with dwang (3) between two support frames (11), dwang (3) run through and rotate and be connected with two sets of angle board (31) that cross each other set up, the one end that dwang (3) was kept away from to two sets of angle boards (31) is all fixedly connected with connecting rod (32), the bottom surface of two connecting rods (32) all is connected with lifting subassembly (4), the one end that connecting rod (32) was kept away from to two sets of lifting subassemblies (4) is connected with operation panel (1), the one end that pushing down structure (2) is close to operation panel (1) is mateed with two sets of angle board (31) cross each other position.
2. An automatic steel plate bending apparatus according to claim 1, wherein: the lifting assembly (4) comprises a hydraulic rod (41), the bottom end and the output end of the hydraulic rod (41) are both connected with rotating pieces (42), and one ends, away from each other, of the two rotating pieces (42) are respectively connected with the bottom surface of the connecting rod (32) and the upper surface of the operating platform (1).
3. An automatic steel plate bending apparatus according to claim 2, wherein: the rotating piece (42) comprises a rotating block (43) and a U-shaped block (44), the rotating block (43) is rotationally connected with the U-shaped block (44) through a rotating shaft, two groups of U-shaped blocks (44) are respectively fixedly connected with the connecting rod (32) and the operating platform (1), and the two groups of rotating blocks (43) are respectively fixedly connected with two ends of the hydraulic rod (41).
4. An automatic steel plate bending apparatus according to claim 1, 2 or 3, wherein: the upper surface of the operating platform (1) is fixedly connected with a supporting plate (12), and the other end of the supporting plate (12) is propped against one end of the two groups of angle plates (31) which are mutually intersected.
5. The automatic steel plate bending device according to claim 4, wherein: two sides of the supporting plate (12) are respectively and fixedly connected with the two supporting frames (11).
6. The automatic steel plate bending device according to claim 4, wherein: one end of the supporting plate (12) far away from the operating platform (1) is fixedly connected with two groups of arc blocks (13) which are arranged in a crossing way, and the arc surfaces of the two groups of arc blocks (13) are respectively propped against one ends of the two groups of angle plates (31) far away from the connecting rod (32).
7. The automatic steel plate bending device according to claim 6, wherein: the height of the arc-shaped block (13) is not less than half the height of the angle plate (31) and not higher than the height of the angle plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083168.0U CN220547485U (en) | 2023-08-04 | 2023-08-04 | Automatic steel plate bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083168.0U CN220547485U (en) | 2023-08-04 | 2023-08-04 | Automatic steel plate bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547485U true CN220547485U (en) | 2024-03-01 |
Family
ID=90005810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322083168.0U Active CN220547485U (en) | 2023-08-04 | 2023-08-04 | Automatic steel plate bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547485U (en) |
-
2023
- 2023-08-04 CN CN202322083168.0U patent/CN220547485U/en active Active
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