CN222306948U - Steel plate bending tool - Google Patents
Steel plate bending tool Download PDFInfo
- Publication number
- CN222306948U CN222306948U CN202420565556.4U CN202420565556U CN222306948U CN 222306948 U CN222306948 U CN 222306948U CN 202420565556 U CN202420565556 U CN 202420565556U CN 222306948 U CN222306948 U CN 222306948U
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- steel plate
- connecting plates
- connecting plate
- bending tool
- plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- 238000005452 bending Methods 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000009467 reduction Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a steel plate bending tool, in particular to the technical field of steel plate bending, which comprises two first connecting plates, wherein guide rollers are rotationally connected between the two first connecting plates, a plurality of guide rollers are equidistantly arranged, second connecting plates are symmetrically arranged above the first connecting plates, compression rollers are rotationally connected between the symmetrically arranged second connecting plates, a plurality of compression rollers are equidistantly arranged, the compression rollers and the guide rollers correspond to each other, swinging arms are rotationally connected at the outer wall of the tail end of each first connecting plate, and bending rods are welded between the swinging arms. The utility model has the beneficial effects that the marking rod is driven to do circular motion in the rotating process of the transmission shaft, so that the bottom end of the marking rod is matched with the arc-shaped guide groove arranged at the measuring plate to move, and the angle of the steel plate in the bending process can be measured, therefore, the angle of the steel plate can be randomly adjusted according to the processing requirement, and the applicability is improved.
Description
Technical Field
The utility model relates to a steel plate bending tool, in particular to a steel plate bending tool, and belongs to the technical field of steel plate bending.
Background
In the production process of steel plates, it is often necessary to process the steel plates using a steel plate bending machine. The bending machine clamps the steel plate through the die and moves or deflects the steel plate under the action of the hydraulic cylinder, so that the steel plate is bent into various shapes. At present, interface steel sheet is when producing, need bend it and handle, but current interface steel sheet bending device when using, the mid portion of steel sheet can lead to deformation because of bending partial effect, influence the use of steel sheet, current patent a interface steel sheet frock of bending, adjustable steel sheet is in the U type operation panel convex length in the patent grant number CN 214184723U, be convenient for bend the processing to the steel sheet interface department of different length, utilize the flexible effect of spring to cushion the clamp plate, top one side that is close to the steel sheet when avoiding bending in steel sheet interface department warp under the effect, keep the roughness of steel sheet.
But unable to adjust the angle of buckling of steel sheet in patent grant number CN 214184723U, because the steel sheet is in the course of working, need buckle into different angles because of the needs of installation to satisfy the requirement of installation, the suitability is low, and for this reason, we propose a steel sheet frock of bending.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a steel plate bending tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
designing a steel plate bending tool, which comprises a first connecting plate;
Two first connecting plates are symmetrically arranged, guide rollers are rotationally connected between the two first connecting plates, and a plurality of guide rollers are equidistantly arranged;
the upper parts of the first connecting plates are symmetrically provided with second connecting plates, compression rollers are rotationally connected between the second connecting plates which are symmetrically arranged, a plurality of compression rollers are equidistantly arranged, and the compression rollers and the guide rollers correspond to each other;
The outer wall of the tail end of each first connecting plate is rotationally connected with a swinging arm, a bending rod is welded between the swinging arms, a transmission shaft is welded at the surface of one swinging arm far away from the first connecting plate, a marking rod is arranged at the radial position of the transmission shaft and is in an L-shaped structure, a speed reduction motor is arranged at one side of the transmission shaft, and the power output end of the speed reduction motor is connected with the transmission shaft through a coupling;
The transmission shaft below is provided with the measurement board, measurement board surface department is provided with the arc guide slot, and is the marking rod bottom department that L shape structure set up and extends to the inboard of arc guide slot.
Preferably, two guide posts are welded at the tops of the first connecting plates, two guide posts are arranged, the two guide posts penetrate through the second connecting plates, and limiting blocks are arranged at the tops of the two guide posts.
Preferably, a screw is rotatably connected between the two guide posts and is in threaded connection with the second connecting plate, the top end of the screw extends to the upper side of the second connecting plate, and a hand wheel is installed at the top end of the screw.
Preferably, the surface of the swinging arm close to the first connecting plate is welded with a shaft head, a bearing is arranged at the position, corresponding to the shaft head, of the outer wall of the tail end of the first connecting plate, and the bearing is in interference connection with the shaft head.
Preferably, an angle scale is arranged at the edge of the port of the arc-shaped guide groove.
Preferably, the support is installed to gear motor bottom, and measuring board fixed connection is near the one side of mark pole at support top.
The steel plate bending tool provided by the utility model has the beneficial effects that:
Through placing the steel sheet that needs processing in the guide roll department that sets up between first connecting plate, make the end department of steel sheet be located the work area of pole of bending simultaneously, then adjust the second connecting plate and make compression roller and steel sheet looks butt, avoid the steel sheet to turn up at the in-process of bending, its power take off end drive transmission shaft of section of thick bamboo rotates after switching on the power through gear motor, and then make the swing arm drive the pole of bending push down, bend the steel sheet, and at the in-process of bending through the advancing displacement of the normal running cooperation steel sheet of guide roll in the in-process of buckling, drive the marking rod at transmission shaft pivoted in-process and do circular motion, make the arc guide slot that the measuring plate department was seted up of marking rod bottom cooperation remove, the angle of measurable steel sheet in the in-process of buckling, consequently, can carry out arbitrary regulation to the angle of steel sheet according to the processing demand, the suitability has been promoted.
Through utilizing the hand wheel drive screw rod rotation to can make second connecting plate cooperation guide post reciprocate, and then can adjust the interval between compression roller and the guide roll, in order to satisfy the centre gripping of the steel sheet of different thickness.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a steel plate bending tool provided by the utility model;
fig. 2 is a schematic diagram of a marking rod structure of a steel plate bending tool provided by the utility model;
fig. 3 is a schematic diagram of a swing arm structure of a steel plate bending tool provided by the utility model;
fig. 4 is an enlarged schematic diagram of a portion a of the steel plate bending tool provided by the utility model.
In the figure, 1, a first connecting plate, 2, a guide roller, 3, a second connecting plate, 4, a press roller, 5, a swinging arm, 6, a bending rod, 7, a shaft head, 8, a transmission shaft, 9, a marking rod, 10, a reducing motor, 11, a bracket, 12, a measuring plate, 13, an arc-shaped guide groove, 14, a guide post, 15, a screw rod, 16 and a hand wheel.
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 to 4, a steel plate bending tool comprises a first connecting plate 1;
Two first connecting plates 1 are symmetrically arranged, guide rollers 2 are rotatably connected between the two first connecting plates 1, and a plurality of guide rollers 2 are equidistantly arranged;
The upper part of the first connecting plate 1 is symmetrically provided with a second connecting plate 3, compression rollers 4 are rotationally connected between the symmetrically arranged second connecting plates 3, the compression rollers 4 are equidistantly provided with a plurality of compression rollers, and the compression rollers 4 and the guide rollers 2 correspond to each other;
Swing arms 5 are rotatably connected to the outer wall of the tail ends of the two first connecting plates 1, bending rods 6 are welded between the swing arms 5, a transmission shaft 8 is welded to the surface of one swing arm 5 far away from the first connecting plates 1, a marking rod 9 is arranged at the radial position of the transmission shaft 8, the marking rod 9 is in an L-shaped structure, a speed reduction motor 10 is arranged on one side of the transmission shaft 8, and the power output end of the speed reduction motor 10 is connected with the transmission shaft 8 through a coupler;
A measuring plate 12 is arranged below the transmission shaft 8, an arc-shaped guide groove 13 is arranged on the surface of the measuring plate 12, and the bottom end of the marking rod 9 arranged in an L-shaped structure extends to the inner side of the arc-shaped guide groove 13;
It should be noted that, through placing the steel sheet that needs processing in the guide roll 2 department that sets up between first connecting plate 1, make the end department of steel sheet be located the work area of bending pole 6 simultaneously, then adjust second connecting plate 3 and make compression roller 4 and steel sheet looks butt, avoid the steel sheet to warp at the in-process of bending, after switch on the power through gear motor 10, its power take off end drive transmission shaft 8 rotation of section of thick bamboo, and then make swing arm 5 drive bending pole 6 push down, bend the steel sheet, and in the in-process of bending through the advancing displacement of the normal running cooperation steel sheet of guide roll 2 in the bending process, drive marking rod 9 at transmission shaft 8 pivoted in-process and do circular motion, make the arc guide slot 13 that marking rod 9 bottom cooperation measurement board 12 department was seted up remove, the angle of measurable steel sheet in the bending process, consequently, can adjust wantonly to the angle of steel sheet according to the processing demand, the suitability has been promoted.
As shown in fig. 1, guide posts 14 are welded at the top of two first connecting plates 1, two guide posts 14 are arranged, two guide posts 14 penetrate through the second connecting plate 3, limiting blocks are arranged at the top ends of the two guide posts 14, a screw 15 is rotatably connected between the two guide posts 14, the screw 15 is in threaded connection with the second connecting plate 3, the top end of the screw 15 extends to the upper side of the second connecting plate 3, and a hand wheel 16 is arranged at the top end of the screw 15;
the screw 15 is driven to rotate by the hand wheel 16, so that the second connecting plate 3 can move up and down in cooperation with the guide post 14, and the distance between the press roller 4 and the guide roller 2 can be adjusted to meet the clamping of steel plates with different thicknesses.
As shown in fig. 1 and 3, a shaft head 7 is welded on the surface of the swing arm 5, which is close to the first connecting plate 1, a bearing is arranged on the outer wall of the tail end of the first connecting plate 1 and corresponds to the shaft head 7, and the bearing is in interference connection with the shaft head 7;
It should be noted that, not only the resistance in the course of the cooperation rotation of the swing arm 5 and the first connecting plate 1 is reduced, but also the precision of the rotation of the bending rod 6 is ensured.
As shown in fig. 4, the edge of the port of the arc-shaped guide groove 13 is provided with an angle scale;
The marking rod 9 corresponds to the angle scale, so that the accuracy in the measurement process can be improved.
As shown in fig. 1 and 4, a bracket 11 is arranged at the bottom of a gear motor 10, and a measuring plate 12 is fixedly connected to one side of the top of the bracket 11, which is close to a marking rod 9;
The support 11 is provided to stably support the gear motor 10 and the measuring plate 12.
When the steel plate bending machine is in use, a steel plate to be processed is placed at the guide roller 2 arranged between the first connecting plates 1, meanwhile, the end of the steel plate is located in the working area of the bending rod 6, then the second connecting plates 3 are adjusted to enable the press roller 4 to be abutted against the steel plate, the steel plate is prevented from tilting in the bending process, the power output end of the cylinder drives the transmission shaft 8 to rotate after the gear motor 10 is connected with a power supply, the swing arm 5 drives the bending rod 6 to press down so as to bend the steel plate, the steel plate is matched with the advancing displacement of the steel plate in the bending process through the rotation of the guide roller 2 in the bending process, the marking rod 9 is driven to do circular motion in the rotating process of the transmission shaft 8, the bottom end of the marking rod 9 is matched with the arc-shaped guide groove 13 arranged at the measuring plate 12 to move, and the angle of the steel plate in the bending process can be measured, so that the angle of the steel plate can be adjusted at will according to the processing requirements.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The steel plate bending tool is characterized by comprising a first connecting plate (1);
Two first connecting plates (1) are symmetrically arranged, guide rollers (2) are rotatably connected between the two first connecting plates (1), and a plurality of guide rollers (2) are equidistantly arranged;
The upper part of the first connecting plate (1) is symmetrically provided with a second connecting plate (3), compression rollers (4) are rotationally connected between the second connecting plates (3) which are symmetrically arranged, a plurality of compression rollers (4) are equidistantly arranged, and the compression rollers (4) and the guide rollers (2) are mutually corresponding;
The two end outer walls of the first connecting plates (1) are respectively connected with a swing arm (5) in a rotating mode, bending rods (6) are welded between the swing arms (5), a transmission shaft (8) is welded at the surface of one swing arm (5) far away from the first connecting plates (1), a marking rod (9) is arranged at the radial position of the transmission shaft (8), the marking rod (9) is arranged in an L-shaped structure, a speed reduction motor (10) is arranged at one side of the transmission shaft (8), and the power output end of the speed reduction motor (10) is connected with the transmission shaft (8) through a coupler;
The measuring device is characterized in that a measuring plate (12) is arranged below the transmission shaft (8), an arc-shaped guide groove (13) is formed in the surface of the measuring plate (12), and the bottom end of the marking rod (9) which is arranged in an L-shaped structure extends to the inner side of the arc-shaped guide groove (13).
2. The steel plate bending tool according to claim 1, wherein guide posts (14) are welded at the tops of the two first connecting plates (1), the guide posts (14) are arranged in two, the two guide posts (14) penetrate through the second connecting plate (3), and limiting blocks are arranged at the tops of the two guide posts (14).
3. The steel plate bending tool according to claim 2, wherein a screw rod (15) is rotatably connected between the two guide posts (14), the screw rod (15) is in threaded connection with the second connecting plate (3), the top end of the screw rod (15) extends to the upper side of the second connecting plate (3), and a hand wheel (16) is arranged at the top end of the screw rod (15).
4. The steel plate bending tool according to claim 1, wherein a shaft head (7) is welded on the surface of the swing arm (5) close to the first connecting plate (1), a bearing is installed on the position, corresponding to the shaft head (7), of the outer wall of the tail end of the first connecting plate (1), and the bearing is in interference connection with the shaft head (7).
5. The steel plate bending tool as claimed in claim 1, wherein the edge of the port of the arc-shaped guide groove (13) is provided with angle scales.
6. The steel plate bending tool according to claim 1, wherein a bracket (11) is installed at the bottom of the gear motor (10), and a measuring plate (12) is fixedly connected to one side, close to the marking rod (9), of the top of the bracket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420565556.4U CN222306948U (en) | 2024-03-22 | 2024-03-22 | Steel plate bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420565556.4U CN222306948U (en) | 2024-03-22 | 2024-03-22 | Steel plate bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222306948U true CN222306948U (en) | 2025-01-07 |
Family
ID=94099845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420565556.4U Active CN222306948U (en) | 2024-03-22 | 2024-03-22 | Steel plate bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222306948U (en) |
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2024
- 2024-03-22 CN CN202420565556.4U patent/CN222306948U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |