CN218744108U - Bending device for steel structure - Google Patents
Bending device for steel structure Download PDFInfo
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- CN218744108U CN218744108U CN202222901730.1U CN202222901730U CN218744108U CN 218744108 U CN218744108 U CN 218744108U CN 202222901730 U CN202222901730 U CN 202222901730U CN 218744108 U CN218744108 U CN 218744108U
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- frame
- bending
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- steel
- pressing
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Abstract
The utility model discloses a bending device for steel construction, which comprises a frame, fixed subassembly, bend subassembly and adjusting part, fixed subassembly includes the bottom plate and presses and holds the board, the one end centre gripping of steel sheet is pressing and is holding between board and the bottom plate, the subassembly of bending includes the mount, cylinder and compression roller, adjusting part is including two connecting plates of fixed setting in the relative both sides of frame, rotationally set up support between frame and connecting plate and rotationally set up the adjusting part between support board and frame, the relative both sides of support board all are connected with the dwang, the arc wall has been seted up on the connecting plate, the arc wall setting is worn to establish by the dwang. The utility model discloses a bending device for steel construction is through starting the regulating part to can drive the dwang and rotate along the extending direction of arc wall, and then can make to support the board and rotate around the frame, and then can adjust the angle of bending of steel sheet, can adapt to the angle of bending of the difference of steel sheet, the commonality is better.
Description
Technical Field
The utility model relates to a technical field that bends especially relates to a bending device for steel construction.
Background
The steel structure is a structure made of steel materials and mainly comprises structural steel, steel sheets, steel columns, steel trusses and other members. In the production and processing of steel sheets, bending treatment is often required for the steel sheets. In the prior art, the patent with publication number CN217528809U discloses a bending device for steel sheets, which comprises a supporting seat, a pressing mechanism and a pressing roller, one end of the supporting seat is set to be an arc-shaped section, the pressing mechanism is arranged on the supporting seat, a transmission shaft is arranged on one side of the pressing mechanism, a pressing handle is connected to the shaft wall of the transmission shaft, the position of the pressing handle, which is close to the arc-shaped section, on the side wall of the supporting seat is connected with the transmission shaft, the pressing roller is arranged at the other end of the transmission shaft, when the bending device is used, a steel sheet to be bent is placed on the supporting seat, the end to be bent extends out of the arc-shaped section of the supporting seat, the pressing mechanism fixes the steel sheet, downward pressure is applied to the pressing handle, the pressing handle drives the rotating shaft to rotate downwards, the pressing roller is driven to synchronously deflect by the transmission shaft, the pressing roller is pressed on the steel sheet, one end of the steel sheet, which extends out of the arc-shaped section, and the steel sheet is bent, and the operation is completed. However, the arc-shaped section on the supporting seat is at a fixed angle, and the steel plate can only be bent at a specific angle, so that the steel plate bending device cannot adapt to different bending angles of the steel plate, and is poor in universality.
SUMMERY OF THE UTILITY MODEL
Accordingly, there is a need for a bending apparatus for a steel structure having good versatility.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a bending device for steel construction, bending device for steel construction includes the frame, sets up fixed subassembly in the frame, set up and be in the subassembly of bending and the setting of frame one side are in the adjusting part of frame lateral part, fixed subassembly is including fixed setting bottom plate and the movably setting in the frame are in the board is held in the pressure of bottom plate top, and the one end centre gripping of steel sheet is in press hold the board with between the bottom plate, the other end of steel sheet stretches out to the outside of frame, the subassembly of bending is including setting up mount, the setting of frame one side are in cylinder on the mount and rotationally set up compression roller on the cylinder, the adjusting part is including fixed setting up two connecting plates of the relative both sides of frame, rotationally set up the frame with support between the connecting plate and rotationally set up support hold the board with adjusting part between the frame, the relative both sides of supporting the board all are connected with the dwang, the arc wall has been seted up on the connecting plate, wear to establish the arc wall setting.
Furthermore, an avoiding groove for accommodating the abutting plate and the rotating rod is formed in the rack.
Furthermore, angle scale marks are arranged on the connecting plate and are positioned around the arc-shaped groove.
Further, the regulating part is a cylinder, a cylinder body of the cylinder is rotatably connected with the rotating rod, and a piston rod of the cylinder is rotatably connected with the rack.
Furthermore, the fixing assembly further comprises a support frame, a pressing rod and an elastic piece, the support frame is fixedly arranged on the rack, one end of the pressing rod penetrates through the support frame and then is fixedly connected with the pressing plate, the elastic piece is sleeved on the pressing rod, and the elastic piece is elastically abutted between the support frame and the pressing plate.
Furthermore, a rubber pad is arranged on the lower end face of the pressing plate.
Further, the elastic member is a spring.
Furthermore, the bending assembly further comprises a connecting rod, the connecting rod is fixedly connected with a piston rod of the air cylinder, and the pressing roller is rotatably arranged on the connecting rod.
The utility model has the advantages that: the utility model provides a bending device for steel construction is through starting the regulating part to can drive the dwang and rotate along the extending direction of arc wall, and then can make to support the board and rotate around the frame, and then can adjust the angle of bending of steel sheet, can adapt to the different angle of bending of steel sheet, the commonality is better.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a bending device for a steel structure of the present invention;
fig. 2 is a schematic view of another angle of the bending apparatus for a steel structure shown in fig. 1.
The names and the numbers of the parts in the figure are respectively as follows:
frame 1 fixed component 2 bending component 3
Arc groove 421 fixed frame 31 cylinder 32
Connecting rod 33 press roller 34 against plate 41
Connecting plate 42 adjustment 43 rotates rod 411
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and only illustrates the basic structure of the present invention in a schematic manner, and therefore it only shows the components related to the present invention.
Referring to fig. 1 and 2, the utility model provides a bending device for steel structure, it includes frame 1, fixed subassembly 2, bending component 3 and adjusting part 4, fixed subassembly 2 sets up in frame 1, and bending component 3 sets up in one side of frame 1, and adjusting part 4 sets up the lateral part at frame 1.
The fixing component 2 comprises a bottom plate 21, a pressing plate 22, a support frame 23, a pressing rod 24 and an elastic piece 25, the bottom plate 21 is fixedly arranged on the upper end face of the rack 1, the pressing plate 22 is movably arranged above the bottom plate 21, one end of a steel sheet is clamped between the pressing plate 22 and the bottom plate 21 during use, the other end of the steel sheet extends out of the rack 1, the support frame 23 is fixedly arranged on the rack 1, one end of the pressing rod 24 penetrates through the support frame 23 and then is fixedly connected with the pressing plate 22, the elastic piece 25 is sleeved on the pressing rod 24, the elastic piece 25 elastically abuts between the support frame 23 and the pressing plate 22, specifically, one end of the elastic piece 25 is fixedly connected with the support frame 23, and the other end of the elastic piece 25 is fixedly connected with the upper end face of the pressing plate 22. During the use, upwards pull pressure and hold pole 24 for elastic component 25 further compresses, and then makes pressure and hold board 22 rebound, then presses the space grow between board 22 and the bottom plate 21, then places the one end of steel sheet on bottom plate 21, loosens pressure and hold pole 24, makes the one end centre gripping of steel sheet hold between board 22 and bottom plate 21 in the pressure, and then realizes that the one end of steel sheet is fixed.
Furthermore, a rubber pad (not shown) is arranged on the lower end surface of the pressing plate 22, and by arranging the rubber pad, on one hand, the pressing plate 22 can be prevented from scratching the steel sheet when being pressed against the steel sheet after being pressed downwards, so that the steel sheet can be protected; on the other hand, when the rubber pad abuts against the steel sheet, the friction force between the steel sheet and the pressing plate 22 can be increased, so that the steel sheet is clamped more tightly.
In the present embodiment, the elastic member 23 is a spring. In other embodiments, not shown, the elastic member 23 may also be an element having elasticity and rigidity, such as a stainless steel elastic sheet or a copper elastic sheet, and is not limited herein.
The bending assembly 3 comprises a fixed frame 31, an air cylinder 32, a connecting rod 33 and a pressing roller 34, the fixed frame 31 is arranged on one side of the rack 1, a cylinder body of the air cylinder 32 is fixedly connected with the fixed frame 31, the connecting rod 33 is fixedly connected with a piston rod of the air cylinder 32, and the pressing roller 34 is rotatably arranged on the connecting rod 33, so that the pressing roller 34 can be abutted against the steel sheet when the steel sheet is bent, and the pressing roller 34 rolls on the upper end surface of the steel sheet, and further the friction force between the pressing roller 34 and the steel sheet is reduced. In use, the air cylinder 32 is activated so that the press roller 34 performs a bending process on the steel sheet.
The adjusting assembly 4 comprises two abutting plates 41, two connecting plates 42 and two adjusting pieces 43, the two connecting plates 42 are respectively fixedly arranged on two opposite sides of the rack 1, one end of each abutting plate 41 is hinged to the rack 1, the other end of each abutting plate 41 is rotatably arranged on the connecting plate 42, the steel sheet is bent and abutted against the abutting plates 41, the adjusting pieces 43 are rotatably arranged between the abutting plates 41 and the rack 1, specifically, one end of each adjusting piece 43 is rotatably connected with the corresponding abutting plate 41, and the other end of each adjusting piece 43 is rotatably connected with the rack 1.
Further, the relative both sides that support and hold board 41 all are connected with dwang 411, have seted up arc wall 421 on the connecting plate 42, and dwang 411 wears to establish arc wall 421 and sets up, and dwang 411 can rotate along the extending direction of arc wall 421, and then makes to support and hold board 41 and can rotate around frame 1, the one end and the dwang 411 rotatable coupling of regulating part 43, the other end and the frame 1 rotatable coupling of regulating part 43. During the use, start regulating part 43 to can drive dwang 411 and rotate along the extending direction of arc wall 421, and then can make to support and hold board 41 and rotate around frame 1, compression roller 34 pushes down and makes the steel sheet laminate with supporting board 41 mutually, and at this moment, the steel sheet is bent and is in place.
In this embodiment, the adjusting member 43 is a cylinder, a cylinder body of the cylinder is rotatably connected with the rotating rod 411, and a piston rod of the cylinder is rotatably connected with the frame 1. In other embodiments, not shown, the adjusting element 43 may also be an electric push rod.
Further, the connecting plate 42 is provided with angle scale marks, and the angle scale marks are located around the arc-shaped groove 421. By providing the angle scale lines, the rotation angle of the holding plate 41 can be seen more clearly.
When the abutting plate 41 rotates to be parallel to the side wall of the rack 1, the rack 1 is provided with an avoiding groove 11 for accommodating the abutting plate 41 and the rotating rod 411, so that the bending angle of the steel sheet can be 90 °.
During the use, start regulating part 43 to can drive dwang 411 and rotate along the extending direction of arc wall 421, and then can make to support and hold board 41 and rotate around frame 1, and then can adjust the angle of bending of steel sheet.
The utility model provides a bending device for steel construction is through starting regulating part 43 to can drive dwang 411 and rotate along the extending direction of arc wall 421, and then can make to support and hold board 41 and rotate around frame 1, and then can adjust the angle of bending of steel sheet, can adapt to the different angle of bending of steel sheet, the commonality is better.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a bending device for steel construction which characterized in that: bending device for steel construction includes the frame, sets up fixed subassembly in the frame, sets up the subassembly of bending and the setting of frame one side are in the adjusting part of frame lateral part, fixed subassembly is including fixed setting bottom plate in the frame and movably set up the board is held to the pressure of bottom plate top, and the one end centre gripping of steel sheet is in press hold the board with between the bottom plate, the other end of steel sheet stretches out to the outside of frame, the subassembly of bending is including setting up the mount of frame one side, setting are in cylinder on the mount and rotationally set up compression roller on the cylinder, adjusting part is including fixed setting up two connecting plates of the relative both sides of frame, rotationally set up the frame with support between the connecting plate and rotationally set up support hold the board with the regulating part between the frame, the relative both sides of supporting the board all are connected with the dwang, the arc wall has been seted up on the connecting plate, the dwang is worn to establish the arc wall sets up.
2. A bending apparatus for steel structures according to claim 1, wherein: and the rack is provided with an avoiding groove for accommodating the abutting plate and the rotating rod.
3. A bending apparatus for steel structures according to claim 2, wherein: the connecting plate is provided with angle scale marks which are positioned around the arc-shaped groove.
4. A bending apparatus for steel structures according to claim 1, wherein: the regulating part is a cylinder, the cylinder body of the cylinder is rotatably connected with the rotating rod, and the piston rod of the cylinder is rotatably connected with the rack.
5. A bending apparatus for steel structures according to claim 1, wherein: the fixing assembly further comprises a support frame, a pressing rod and an elastic piece, the support frame is fixedly arranged on the rack, one end of the pressing rod penetrates through the support frame and then is fixedly connected with the pressing plate, the elastic piece is sleeved on the pressing rod, and the elastic piece is elastically abutted between the support frame and the pressing plate.
6. A bending device for steel structures according to claim 5, characterized in that: and a rubber pad is arranged on the lower end face of the pressing plate.
7. A bending device for steel structures according to claim 5, characterized in that: the elastic piece is a spring.
8. A bending apparatus for steel structures according to claim 1, wherein: the bending assembly further comprises a connecting rod, the connecting rod is fixedly connected with a piston rod of the air cylinder, and the pressing roller is rotatably arranged on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222901730.1U CN218744108U (en) | 2022-11-01 | 2022-11-01 | Bending device for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222901730.1U CN218744108U (en) | 2022-11-01 | 2022-11-01 | Bending device for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218744108U true CN218744108U (en) | 2023-03-28 |
Family
ID=85645811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222901730.1U Active CN218744108U (en) | 2022-11-01 | 2022-11-01 | Bending device for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218744108U (en) |
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2022
- 2022-11-01 CN CN202222901730.1U patent/CN218744108U/en active Active
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