CN220346916U - Auxiliary lifting front supporting device for refolding process of large-tonnage bending machine - Google Patents
Auxiliary lifting front supporting device for refolding process of large-tonnage bending machine Download PDFInfo
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- CN220346916U CN220346916U CN202321013723.6U CN202321013723U CN220346916U CN 220346916 U CN220346916 U CN 220346916U CN 202321013723 U CN202321013723 U CN 202321013723U CN 220346916 U CN220346916 U CN 220346916U
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- fixed
- front supporting
- support material
- supporting
- auxiliary
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- 238000005452 bending Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the technical field of bending machines, and particularly relates to an auxiliary lifting front supporting device for a bending process of a large-tonnage bending machine, which comprises a front supporting main body, a sliding plate, a front supporting rack, an auxiliary sliding rail sliding block, a transverse sliding rail, a gas spring and a ball screw; the front support material main body is fixed on the sliding plate, the auxiliary sliding rails are fixed on two sides of the front support material rack, the transverse sliding rail sliding block is fixed on the upper side of the front support material rack, the ball screw is installed in the front support material rack, the bottom of the gas spring is fixed on the front support material rack through threaded connection, and the top of the gas spring is fixed on the sliding plate through threaded connection. The device is convenient to operate, simple in structure and stable, in the workpiece of the re-folding procedure, the supporting stability of the metal plate during bending processing is guaranteed, the material supporting plane can be set according to the working position of the die in a light, loose and rapid mode, the bending procedure is more convenient and rapid, and the working efficiency and the user experience are improved.
Description
Technical Field
The utility model belongs to the technical field of bending machines, and particularly relates to an auxiliary lifting front supporting device for a bending process of a large-tonnage bending machine.
Background
The bending machine front supporting device in the current market is generally fixed on a workbench vertical plate, and a sliding rail is arranged in the left-right direction and can slide left and right according to the length of a bending piece. In actual processing, because different bending processes require that the front supporting material is lifted to different positions, the existing solution is to lift the weight of the front supporting material main body by means of manual mode, and simultaneously the supporting material plane is adjusted by tightening bolts, so that the operation is inconvenient and the positioning is inaccurate, and especially the main body of the front supporting material of the large-tonnage bending machine for bending thick plates can be heavier (more than 30 kg), so that the operation of multiple persons is often required or the intervention of a hoisting mechanism is required, the working efficiency is seriously influenced, the operation is not scientific, and the potential safety hazard of falling of the front supporting material exists.
Disclosure of Invention
The utility model aims to provide an auxiliary lifting front supporting device for a refolding process of a large-tonnage bending machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an auxiliary lifting front supporting device for a refolding process of a large-tonnage bending machine comprises a front supporting main body, a sliding plate, a front supporting rack, an auxiliary sliding rail sliding block, a transverse sliding rail, a gas spring and a ball screw; the front support material main part is fixed on the sliding plate, the both sides of sliding plate are fixed with supplementary slide rail slider, supplementary slide rail slider with supplementary slide rail sliding fit, supplementary slide rail is fixed the both sides of front support material frame, horizontal slide rail slider is fixed in the upside of front support material frame, horizontal slide rail slider with horizontal slide rail sliding fit, ball screw installs in the front support material frame, the sliding plate pass through the slider with ball screw connects, the gas spring bottom passes through threaded connection to be fixed in the front support material frame, and the gas spring top passes through threaded connection to be fixed on the sliding plate.
Preferably, the bottom of the front material supporting frame is connected with an auxiliary supporting frame through a bolt, the auxiliary supporting frame 8 is connected with a supporting wheel through a bearing bolt, and the supporting wheel is in contact with the vertical plate of the workbench.
Preferably, the gap between the supporting wheel and the workbench vertical plate is adjusted by adjusting the jackscrews at the bottom of the machine frame.
Preferably, the positions of the front carrier body and the slide plate are fixed by the engagement of the star-shaped handles with the trapezoidal nuts.
Preferably, the number of the gas springs is two.
The beneficial effects of the utility model are as follows: the device is convenient to operate, simple in structure and stable, in the workpiece of the re-folding procedure, the supporting stability of the metal plate during bending processing is guaranteed, the material supporting plane can be set according to the working position of the die in a light, loose and rapid mode, the bending procedure is more convenient and rapid, and the working efficiency and the user experience are improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another aspect of the present utility model;
fig. 3 is a view showing the installation position of the gas spring in the present utility model.
Detailed Description
The following detailed description of the utility model refers to the accompanying drawings and preferred embodiments.
As shown in fig. 1-3, an auxiliary lifting front supporting device for a refolding process of a large-tonnage bending machine comprises a front supporting main body 1, a sliding plate 2, a front supporting frame 3, an auxiliary sliding rail 4, an auxiliary sliding rail sliding block 5, a transverse sliding rail sliding block 6, a transverse sliding rail 10, a gas spring 11 and a ball screw 13.
The front supporting material main body 1 is fixed on the sliding plate 2 through bolts on two sides, a screw rod 13 is arranged in the middle of the sliding plate 2 to ensure that the front supporting material main body 1 vertically moves along the ball screw, meanwhile, two sides of the sliding plate 2 are fixed with sliding blocks 5 on two side auxiliary sliding rails 4 of the front supporting material rack 3 through threaded connection, the lifting stability of the front supporting material main body is ensured, the front supporting material rack 3 is fixed on a transverse sliding rail sliding block 6 of a transverse sliding rail 10 through threads, the transverse sliding rail 10 is generally fixed on a vertical plate of a workbench through threaded connection, the bottom of a gas spring 11 is fixed on the front supporting material rack 3 through threaded connection, the top of the gas spring 11 is fixed on the sliding plate 2 through threaded connection, the dead weights of the front supporting material main body 1 and the sliding plate 2 are counteracted through arranging two gas springs 11, and when the front supporting material is lifted, the height of the front supporting material main body 1 can be adjusted through providing an external force larger than the friction force of the ball screw, and the positions of the front supporting material main body 1 and the sliding plate 2 are fixed through the cooperation of a star handle 7 and a trapezoid nut 12. Because the front supporting material main body used by the large-tonnage machine tool is heavier, in order to ensure the rigidity of the front supporting material structure, the bottom of the front supporting material rack is connected with the auxiliary supporting frame 8 through bolts, the auxiliary supporting frame 8 is connected with the supporting wheel 9 through bearing bolts, the supporting wheel 9 is generally contacted with the vertical plate of the workbench, and the gap between the supporting wheel 9 and the vertical plate of the workbench is regulated by regulating the jackscrew 14 at the bottom of the rack, so that the rigidity of the front supporting material in lifting is ensured, and the auxiliary supporting function can be realized in the transverse movement.
The precision that this mechanism was guaranteed the front support material location through lead screw direction and supplementary slide rail, offset the dead weight of front support material main part through the gas spring, can light convenient location front support material planar position, also can improve panel beating machining's precision and work efficiency.
It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. A supplementary lift forestock material device that is used for large-tonnage bender to roll over process, its characterized in that: the device comprises a front supporting material main body, a sliding plate, a front supporting material rack, an auxiliary sliding rail sliding block, a transverse sliding rail, a gas spring and a ball screw; the front support material main part is fixed on the sliding plate, the both sides of sliding plate are fixed with supplementary slide rail slider, supplementary slide rail slider with supplementary slide rail sliding fit, supplementary slide rail is fixed the both sides of front support material frame, horizontal slide rail slider is fixed in the upside of front support material frame, horizontal slide rail slider with horizontal slide rail sliding fit, ball screw installs in the front support material frame, the sliding plate pass through the slider with ball screw connects, the gas spring bottom passes through threaded connection to be fixed in the front support material frame, and the gas spring top passes through threaded connection to be fixed on the sliding plate.
2. The auxiliary lifting front supporting device for the refolding process of the large-tonnage bending machine according to claim 1, wherein the auxiliary lifting front supporting device is characterized in that: the bottom of the front material supporting frame is connected with an auxiliary supporting frame through bolts, the auxiliary supporting frame is connected with a supporting wheel through bearing bolts, and the supporting wheel is in contact with the vertical plate of the workbench.
3. The auxiliary lifting front supporting device for the refolding process of the large-tonnage bending machine according to claim 2, which is characterized in that: the gap between the supporting wheel and the vertical plate of the workbench is adjusted by adjusting the jackscrew at the bottom of the machine frame.
4. The auxiliary lifting front supporting device for the refolding process of the large-tonnage bending machine according to claim 1, wherein the auxiliary lifting front supporting device is characterized in that: the position of the front supporting body and the sliding plate is fixed by the matching of the star-shaped handle and the trapezoidal nut.
5. The auxiliary lifting front supporting device for the refolding process of the large-tonnage bending machine according to claim 1, wherein the auxiliary lifting front supporting device is characterized in that: the number of the gas springs is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013723.6U CN220346916U (en) | 2023-04-28 | 2023-04-28 | Auxiliary lifting front supporting device for refolding process of large-tonnage bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013723.6U CN220346916U (en) | 2023-04-28 | 2023-04-28 | Auxiliary lifting front supporting device for refolding process of large-tonnage bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220346916U true CN220346916U (en) | 2024-01-16 |
Family
ID=89476783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321013723.6U Active CN220346916U (en) | 2023-04-28 | 2023-04-28 | Auxiliary lifting front supporting device for refolding process of large-tonnage bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220346916U (en) |
-
2023
- 2023-04-28 CN CN202321013723.6U patent/CN220346916U/en active Active
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