CN222739995U - Bending mechanism for secondary bending complex radian bending machine - Google Patents
Bending mechanism for secondary bending complex radian bending machine Download PDFInfo
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- CN222739995U CN222739995U CN202421249544.7U CN202421249544U CN222739995U CN 222739995 U CN222739995 U CN 222739995U CN 202421249544 U CN202421249544 U CN 202421249544U CN 222739995 U CN222739995 U CN 222739995U
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Abstract
本实用新型涉及折弯机技术领域，公开了一种二次折弯复杂弧度折弯机用折弯机构，包括工作台，所述工作台的上表面固定连接有支架，所述支架的外壁固定连接有支板，所述支架的内壁转动连接有螺纹柱，所述螺纹柱的外壁固定连接有把手，所述螺纹柱的外壁螺纹连接有螺纹块，所述螺纹块的外壁转动连接有第一联动柱，所述第一联动柱的内壁转动连接有第二联动柱，所述螺纹柱的外壁滑动连接有滑块，所述滑块的外壁转动连接在第二联动柱的内壁。本实用新型中，把手带动螺纹柱转动，螺纹块带动第一联动柱转动，第二联动柱带动滑块转动后再带动折弯刀本体角度调节，从而可以达到根据工件的复杂曲线形状进行灵活的调整该机构的角度的效果。
The utility model relates to the technical field of bending machines, and discloses a bending mechanism for a secondary bending complex arc bending machine, including a workbench, the upper surface of the workbench is fixedly connected to a bracket, the outer wall of the bracket is fixedly connected to a support plate, the inner wall of the bracket is rotatably connected to a threaded column, the outer wall of the threaded column is fixedly connected to a handle, the outer wall of the threaded column is threadedly connected to a threaded block, the outer wall of the threaded block is rotatably connected to a first linkage column, the inner wall of the first linkage column is rotatably connected to a second linkage column, the outer wall of the threaded column is slidably connected to a slider, and the outer wall of the slider is rotatably connected to the inner wall of the second linkage column. In the utility model, the handle drives the threaded column to rotate, the threaded block drives the first linkage column to rotate, and the second linkage column drives the slider to rotate and then drives the angle adjustment of the bending knife body, so as to achieve the effect of flexibly adjusting the angle of the mechanism according to the complex curve shape of the workpiece.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a bending mechanism for a secondary bending complex-radian bending machine.
Background
The bending machine is a mechanical device for bending a metal plate, and bends the metal plate into a required shape through mechanical force or hydraulic force, and generally, the bending machine consists of a frame, a workbench, an upper die, a lower die, a hydraulic system and the like.
However, the existing bending machine cannot conduct angle adjustment on a cutter, so that the bending machine does not have the function of secondarily bending the complex radian, and therefore a bending mechanism for the secondarily bending complex radian bending machine is provided.
Disclosure of utility model
In order to make up for the defects, the utility model provides a bending mechanism for a secondary bending complex radian bending machine, and aims to solve the problem that the conventional bending machine cannot perform angle adjustment on a cutter, so that the conventional bending machine does not have the function of secondary bending complex radian.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a complex radian bender of secondary bending is with mechanism of bending, includes the workstation, the last fixed surface of workstation is connected with the support, the outer wall fixedly connected with extension board of support, the inner wall of support rotates and is connected with the screw thread post, the outer wall fixedly connected with handle of screw thread post, the outer wall threaded connection of screw thread post has the screw thread piece, the outer wall of screw thread piece rotates and is connected with first linkage post, the inner wall of first linkage post rotates and is connected with the second linkage post, the outer wall sliding connection of screw thread post has the slider, the outer wall of slider rotates and connects at the inner wall of second linkage post, the outer wall fixedly connected with support column of extension board, the outer wall of support column rotates and is connected at the inner wall of second linkage post, the lower surface of second linkage post is provided with supporting component.
Preferably, the support assembly comprises a support column, wherein the outer wall of the support column is fixedly connected to the lower surface of the second linkage column, and the outer wall of the support column is fixedly connected with a fixing plate.
Preferably, the inner wall of the pillar is rotatably connected with a first connecting shaft, and the outer wall of the first connecting shaft is fixedly connected with a connecting plate.
Preferably, the outer wall of the connecting plate is fixedly connected with a pressing plate, and the inner wall of the support column is rotationally connected with a second connecting shaft.
Preferably, the outer wall of the second connecting shaft is fixedly connected with a first sleeve, and the outer wall of the first sleeve is fixedly connected with a screw rod.
Preferably, a second chute is formed in the pressing plate, and the outer wall of the screw rod is slidably connected in the second chute.
Preferably, the outer wall thread of the screw rod is connected with a second sleeve, and the outer wall of the second sleeve is slidably connected with the outer wall of the pressing plate.
Preferably, the outer wall of the pressing plate is provided with a bending cutter body, and the bending cutter body is arranged on the outer wall of the fixing plate.
The utility model has the following beneficial effects:
1. According to the utility model, the handle drives the threaded column to rotate, the threaded column drives the threaded block to slide, the threaded block drives the first linkage column to rotate, the first linkage column drives the second linkage column to rotate, the second linkage column drives the sliding block to rotate, and the second linkage column drives the angle of the bending cutter body to be adjusted, so that the angle of the mechanism can be flexibly adjusted according to the complex curve shape of a workpiece, and the bending requirements of different shapes can be met.
2. According to the utility model, the second sleeve is rotated to press the pressing plate, the second sleeve drives the screw rod to slide, the pressing plate drives the connecting plate to rotate, the connecting plate drives the first connecting shaft to rotate, the screw rod drives the first sleeve to rotate, the first sleeve drives the second connecting shaft to rotate, and the pressing plate clamps and fixes the bending cutter body, so that the effect of selecting proper cutters according to different processing requirements and adapting to workpiece processing of different shapes, sizes and materials can be achieved.
3. According to the utility model, the rotating handle drives the threaded column to rotate, the threaded column drives the threaded block to slide, the threaded block drives the first linkage column to rotate, the first linkage column drives the second linkage column to rotate, the second linkage column drives the sliding block to rotate, and the second linkage column drives the bending cutter body to perform angle adjustment, so that the effects of avoiding excessive bending or insufficient bending, reducing material waste and saving cost can be achieved.
Drawings
Fig. 1 is a perspective view of a bending mechanism for a secondary bending complex-radian bending machine, which is provided by the utility model;
fig. 2 is a schematic diagram of a first linkage column of a bending mechanism for a secondary bending complex arc bending machine according to the present utility model;
fig. 3 is a schematic diagram of a bending knife body of a bending mechanism for a secondary bending complex-radian bending machine;
Fig. 4 is a schematic diagram of a first connecting shaft of a bending mechanism for a secondary bending complex arc bending machine.
Legend description:
1. The cutter comprises a workbench, a support plate, a threaded column, a handle, a threaded block, a first linkage column, a second linkage column, a sliding block, a 10 support column, a 11 support column, a 12 first connecting shaft, a 13 connecting plate, a 14 connecting plate, a pressing plate, a 15 second connecting shaft, a 16 first sleeve, a 17 screw rod, a 18 second sliding groove, a 19 second sleeve, a 20 fixing plate and a 21 bending cutter body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the bending mechanism for the secondary bending complex radian bending machine comprises a workbench 1, wherein a support 2 is fixedly connected to the upper surface of the workbench 1, a support plate 3 is fixedly connected to the outer wall of the support 2, a threaded column 4 is rotatably connected to the inner wall of the support 2, a handle 5 is fixedly connected to the outer wall of the threaded column 4, a threaded block 6 is rotatably connected to the outer wall of the threaded column 4, a first linkage column 7 is rotatably connected to the outer wall of the threaded block 6, a second linkage column 8 is rotatably connected to the inner wall of the first linkage column 7, a sliding block 9 is slidably connected to the outer wall of the threaded column 4, the outer wall of the sliding block 9 is rotatably connected to the inner wall of the second linkage column 8, a support column 10 is fixedly connected to the outer wall of the support column 10, the outer wall of the support column 10 is rotatably connected to the inner wall of the second linkage column 8, and a support assembly is arranged on the lower surface of the second linkage column 8;
Specifically, the handle 5 is rotated, the handle 5 rotates to drive the threaded column 4 to rotate, the threaded block 6 is driven to slide when the threaded column 4 rotates, the first linkage column 7 is driven to rotate when the threaded block 6 slides, the second linkage column 8 is driven to rotate when the first linkage column 7 rotates, the sliding block 9 is driven to rotate when the second linkage column 8 rotates, the second linkage column 8 moves under the support of the support column 10 and drives the bending knife body 21 to conduct angle adjustment, and therefore the effect of enabling the mechanism to conduct multi-angle rotation can be achieved.
Referring to fig. 3 to 4, the support assembly comprises a support column 11, wherein the outer wall of the support column 11 is fixedly connected to the lower surface of a second linkage column 8, the outer wall of the support column 11 is fixedly connected with a fixed plate 20, the inner wall of the support column 11 is rotationally connected with a first connecting shaft 12, the outer wall of the first connecting shaft 12 is fixedly connected with a connecting plate 13, the outer wall of the connecting plate 13 is fixedly connected with a pressing plate 14, the inner wall of the support column 11 is rotationally connected with a second connecting shaft 15, the outer wall of the second connecting shaft 15 is fixedly connected with a first sleeve 16, and the outer wall of the first sleeve 16 is fixedly connected with a screw rod 17;
Specifically, the second sleeve 19 is rotated, the second sleeve 19 presses the pressing plate 14, and then drives the screw rod 17 to slide on the inner wall of the second chute 18, the pressing plate 14 drives the connecting plate 13 to rotate when moving, and the connecting plate 13 drives the outer wall of the first connecting shaft 12 to rotate on the inner wall of the support 11 when rotating.
Referring to fig. 3-4, a second chute 18 is formed in the pressing plate 14, and the outer wall of the screw rod 17 is slidably connected in the second chute 18, a second sleeve 19 is connected to the outer wall of the screw rod 17 in a threaded manner, and the outer wall of the second sleeve 19 is slidably connected to the outer wall of the pressing plate 14;
specifically, the screw rod 17 drives the first sleeve 16 at one end to rotate when sliding, and drives the second connecting shaft 15 to rotate on the inner wall of the supporting column 11 when the first sleeve 16 rotates, so that the pressing plate 14 clamps and fixes the folding knife body 21.
Working principle: when the mechanism is needed to be used, the bending cutter body 21 is firstly placed on the outer wall of the fixed plate 20, then the second sleeve 19 on the outer wall of the screw rod 17 is rotated, the pressing plate 14 is pressed down when the inner wall of the second sleeve 19 rotates on the outer wall of the screw rod 17, the outer wall of the screw rod 17 is driven to slide on the inner wall of the second chute 18 when the outer wall of the second sleeve 19 presses down the pressing plate 14, the connecting plate 13 on the outer wall of the pressing plate 14 is driven to rotate when the pressing plate 14 is pressed up by the second sleeve 19, the first connecting shaft 12 on the inner wall of the connecting plate 13 is driven to rotate when the connecting plate 13 rotates, the outer wall of the first connecting shaft 12 rotates on the inner wall of the support post 11, the first sleeve 16 on one end of the screw rod 17 is driven to rotate when the outer wall of the screw rod 17 slides in the second chute 18, when the first sleeve 16 is driven by the screw rod 17 to rotate, the second connecting shaft 15 on the inner wall of the bracket 2 is driven to rotate, the outer wall of the second connecting shaft 15 rotates on the inner wall of the supporting column 11, the outer wall of the pressing plate 14 is clamped and fixed when sliding to the outer wall of the bending cutter body 21, so that the effect of replacing the bending cutter body 21 can be achieved, firstly, the handle 5 on the outer wall of the threaded column 4 is rotated, the threaded column 4 on the outer wall of the threaded column 4 is driven to rotate when the handle 5 rotates, the threaded block 6 on the outer wall of the threaded column 4 is driven to slide when the outer wall of the bracket 2 rotates, the first linkage column 7 on the outer wall of the threaded block 6 is driven to rotate when the inner wall of the first linkage column 7 rotates on the outer wall of the threaded block 6, when the outer wall of the second linkage column 8 rotates on the inner wall of the first linkage column 7, the inner wall of the second linkage column can also rotate on the outer wall of the support column 10, the sliding block 9 of the inner wall of the second linkage column is driven to rotate when the second linkage column 8 rotates, the inner wall of the sliding block 9 rotates on the outer wall of the threaded column 4, and finally the second linkage column 8 moves under the support of the support column 10 and drives the bending knife body 21 of the outer wall of the second linkage column to conduct angle adjustment, so that the angle of the mechanism can be flexibly adjusted according to the complex curve shape of a workpiece, the bending requirements of different shapes are met, the effect of ensuring the processing precision and quality can be achieved, the effect of selecting proper cutters according to different processing requirements can be achieved, the workpiece processing of different shapes, sizes and materials is accordingly achieved, the flexibility and adaptability effects of processing are improved, excessive bending or insufficient bending can be finally achieved through angle adjustment, and the waste of materials is reduced, and the cost is saved.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. The bending mechanism for the secondary bending complex radian bending machine comprises a workbench (1) and is characterized in that a support (2) is fixedly connected to the upper surface of the workbench (1), a support plate (3) is fixedly connected to the outer wall of the support (2), a threaded column (4) is rotatably connected to the inner wall of the support (2), a handle (5) is fixedly connected to the outer wall of the threaded column (4), a threaded block (6) is connected to the outer wall of the threaded column (4) in a threaded manner, a first linkage column (7) is rotatably connected to the outer wall of the threaded block (6), a second linkage column (8) is rotatably connected to the inner wall of the first linkage column (7), a sliding block (9) is slidably connected to the outer wall of the threaded column (4), a support column (10) is rotatably connected to the inner wall of the second linkage column (8), and a support assembly is arranged on the lower surface of the second linkage column (8).
2. The bending mechanism for the secondary bending complex arc bending machine according to claim 1, wherein the supporting component comprises a support column (11), the outer wall of the support column (11) is fixedly connected to the lower surface of the second linkage column (8), and a fixing plate (20) is fixedly connected to the outer wall of the support column (11).
3. The bending mechanism for the secondary bending complex arc bending machine is characterized in that the inner wall of the support column (11) is rotatably connected with a first connecting shaft (12), and the outer wall of the first connecting shaft (12) is fixedly connected with a connecting plate (13).
4. The bending mechanism for the secondary bending complex arc bending machine, which is disclosed in claim 3, is characterized in that the outer wall of the connecting plate (13) is fixedly connected with a pressing plate (14), and the inner wall of the support column (11) is rotatably connected with a second connecting shaft (15).
5. The bending mechanism for the secondary bending complex arc bending machine according to claim 4, wherein the outer wall of the second connecting shaft (15) is fixedly connected with a first sleeve (16), and the outer wall of the first sleeve (16) is fixedly connected with a screw rod (17).
6. The bending mechanism for the secondary bending complex arc bending machine according to claim 5, wherein the second sliding groove (18) is formed in the pressing plate (14), and the outer wall of the screw rod (17) is slidably connected in the second sliding groove (18).
7. The bending mechanism for the secondary bending complex arc bending machine according to claim 6, wherein the outer wall of the screw rod (17) is in threaded connection with a second sleeve (19), and the outer wall of the second sleeve (19) is in sliding connection with the outer wall of the pressing plate (14).
8. The bending mechanism for the secondary bending complex arc bending machine according to claim 7, wherein the outer wall of the pressing plate (14) is provided with a bending cutter body (21), and the bending cutter body (21) is arranged on the outer wall of the fixing plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421249544.7U CN222739995U (en) | 2024-06-03 | 2024-06-03 | Bending mechanism for secondary bending complex radian bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421249544.7U CN222739995U (en) | 2024-06-03 | 2024-06-03 | Bending mechanism for secondary bending complex radian bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222739995U true CN222739995U (en) | 2025-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421249544.7U Active CN222739995U (en) | 2024-06-03 | 2024-06-03 | Bending mechanism for secondary bending complex radian bending machine |
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| Country | Link |
|---|---|
| CN (1) | CN222739995U (en) |
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2024
- 2024-06-03 CN CN202421249544.7U patent/CN222739995U/en active Active
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