CN218361475U - Numerical control bending machine - Google Patents
Numerical control bending machine Download PDFInfo
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- CN218361475U CN218361475U CN202222939663.2U CN202222939663U CN218361475U CN 218361475 U CN218361475 U CN 218361475U CN 202222939663 U CN202222939663 U CN 202222939663U CN 218361475 U CN218361475 U CN 218361475U
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Abstract
The utility model discloses a numerical control bending machine relates to bending machine technical field. The utility model comprises a first workbench, a second workbench is rotatably connected with one end of the first workbench, and the tops of the first workbench and the second workbench are provided with pieces to be bent; one end of the second workbench is provided with a clamping assembly for clamping a piece to be bent; the bottom of first workstation is provided with the mechanism of buckling that is used for the second workstation to buckle. The utility model discloses a fixture for two U type movable plates can be treated the piece of bending and carry out the centre gripping, make treat that the piece of bending can be better laminate mutually with the second workstation, and can adjust the interval between two U type movable plates, be used for the centre gripping of different width panels, improve the suitability of this device, through limiting mechanism and the mechanism of buckling, make vertical stopper can treat the piece of bending and restrict, be convenient for treat the bending of the piece of bending.
Description
Technical Field
The utility model belongs to the technical field of the crib crimper, especially, relate to a numerical control crib crimper.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6kV to 550kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
In the production process of the high-voltage switch cabinet, the plates of the switch cabinet need to be bent, so that the plates can be clamped in the bending process of the switch cabinet conveniently in the use of the follow-up switch cabinet, unnecessary deformation is generated in the bending process of the plates, and the follow-up bending efficiency is influenced.
Therefore, the device improved aiming at the defect can clamp the plate in the bending process, so that the unnecessary deformation of the plate is prevented;
to this end, a numerically controlled bending machine was devised to provide another solution to the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerical control crib crimper to solve current problem: at the in-process of buckling of cubical switchboard, can not be fine carry out the centre gripping to panel, lead to panel to produce unnecessary deformation at the in-process of buckling, and then influence subsequent efficiency of buckling.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a numerical control bending machine comprises a first workbench, wherein one end of the first workbench is rotatably connected with a second workbench, and pieces to be bent are arranged at the tops of the first workbench and the second workbench;
one end of the second workbench is provided with a clamping assembly for clamping a piece to be bent;
the bottom of the first workbench is provided with a bending mechanism for bending the second workbench;
and the bottom of the first workbench is also provided with a limiting mechanism for limiting the piece to be bent.
Further, the clamping mechanism comprises a U-shaped frame, one end of the second workbench is fixedly provided with the U-shaped frame, one end of the U-shaped frame is fixedly provided with a driving motor through a bolt, the output end of the driving motor is fixedly provided with a first threaded rod, one end of the first threaded rod, which is far away from the driving motor, is fixedly provided with a second threaded rod, the outer sides of the first threaded rod and the second threaded rod are both in threaded connection with a rectangular moving block, and the top of the rectangular moving block is slidably connected with a U-shaped moving plate;
the one end that the second workstation was kept away from to U type frame is fixed with second climbing mechanism, second climbing mechanism's output and U type movable plate fixed connection, the U type movable plate run through the inside of second workstation and with second workstation sliding connection.
Furthermore, the screw thread direction of the first threaded rod is opposite to that of the second threaded rod, a partition plate is rotatably connected to the joint of the first threaded rod and the second threaded rod through a bearing, and the partition plate is fixedly connected with the U-shaped frame.
Furthermore, a longitudinal polish rod is fixed inside the U-shaped frame, penetrates through the inside of the rectangular moving block and is connected with the rectangular moving block in a sliding mode.
Furthermore, a dovetail slide block is fixed at the top of the rectangular moving block, a dovetail sliding groove is formed in the bottom of the U-shaped moving plate, and the rectangular moving block is connected with the U-shaped moving plate in a sliding mode through the matching of the dovetail slide block and the dovetail sliding groove;
and a rectangular sliding groove matched with the U-shaped moving plate is formed in the second workbench.
Further, the bending mechanism comprises a third jacking mechanism, a transverse sliding column is fixed at the output end of the third jacking mechanism, a rectangular transmission column is connected to the top of the transverse sliding column in a rotating mode, a transmission mounting seat is connected to the top of the rectangular transmission column in a rotating mode, and the transmission mounting seat is fixedly connected with the second workbench.
Further, the bottom of first workstation and the one end that is located third climbing mechanism still are fixed with the spacing frame of rectangle, the horizontal slip post run through the inside of the spacing frame of rectangle and with the spacing frame sliding connection of rectangle.
Furthermore, the limiting mechanism comprises an L-shaped fixing block, the L-shaped fixing block is fixed on two sides of the bottom of the first workbench, a first jacking mechanism is fixed at the top of the L-shaped fixing block, and a longitudinal limiting block is fixed at the output end of the first jacking mechanism.
The utility model discloses following beneficial effect has:
1. the utility model discloses a fixture for two U type movable plates can be treated the piece of bending and carry out the centre gripping, make treat that the piece of bending can be better laminate mutually with the second workstation, and can adjust the interval between two U type movable plates, be used for the centre gripping of different width panels, improve the suitability of this device.
2. The utility model discloses a limiting mechanism and bending mechanism for vertical stopper can be treated the piece of bending and restrict, is convenient for treat the bending of the piece of bending.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural diagram of a first workbench and a second workbench according to the present invention;
FIG. 3 is a schematic view of the structure of the U-shaped frame and the driving motor of the present invention;
fig. 4 is a schematic structural view of the first threaded rod and the second threaded rod of the present invention;
fig. 5 is a schematic structural view of the rectangular limiting frame and the transverse sliding column of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a first table; 2. a second work table; 3. a piece to be bent; 4. a longitudinal stop block; 5. an L-shaped fixed block; 6. a first jacking mechanism; 7. a U-shaped frame; 8. a drive motor; 9. a U-shaped moving plate; 10. a second jacking mechanism; 11. a first threaded rod; 12. a second threaded rod; 13. a longitudinal polish rod; 14. a rectangular moving block; 15. a rectangular limiting frame; 16. a transverse sliding post; 17. a rectangular drive post; 18. a transmission mounting seat; 19. and a third jacking mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention relates to a numerical control bending machine, which comprises a first working table 1, a second working table 2 rotatably connected to one end of the first working table 1, and a member to be bent 3 disposed on the top of the first working table 1 and the second working table 2;
one end of the second workbench 2 is provided with a clamping assembly for clamping the piece 3 to be bent;
the bottom of the first workbench 1 is provided with a bending mechanism for bending the second workbench 2;
the bottom of the first workbench 1 is also provided with a limiting mechanism for limiting the piece 3 to be bent.
The clamping mechanism comprises a U-shaped frame 7, one end of the second workbench 2 is fixedly provided with the U-shaped frame 7, one end of the U-shaped frame 7 is fixedly provided with a driving motor 8 through a bolt, the output end of the driving motor 8 is fixedly provided with a first threaded rod 11, one end, far away from the driving motor 8, of the first threaded rod 11 is fixedly provided with a second threaded rod 12, the outer sides of the first threaded rod 11 and the second threaded rod 12 are both in threaded connection with a rectangular moving block 14, and the top of the rectangular moving block 14 is slidably connected with a U-shaped moving plate 9; a rectangular sliding groove matched with the U-shaped moving plate 9 is formed in the second workbench 2, and the U-shaped moving plate 9 can slide in the second workbench 2 through the arrangement of the rectangular sliding groove;
a dovetail slider is fixed at the top of the rectangular moving block 14, a dovetail sliding groove is formed in the bottom of the U-shaped moving plate 9, the rectangular moving block 14 and the U-shaped moving plate 9 are in sliding connection through the matching of the dovetail slider and the dovetail sliding groove, and the U-shaped moving plate 9 can slide on the top of the rectangular moving block 14 through the arrangement of the dovetail slider and the dovetail sliding groove;
a second jacking mechanism 10 is fixed at one end, far away from the second workbench 2, of the U-shaped frame 7, the output end of the second jacking mechanism 10 is fixedly connected with a U-shaped moving plate 9, the U-shaped moving plate 9 penetrates through the inside of the second workbench 2 and is in sliding connection with the second workbench 2, and the U-shaped moving plate 9 moves through the operation of the second jacking mechanism 10;
the screw thread turning directions of the first screw rod 11 and the second screw rod 12 are opposite, a partition plate is rotatably connected to the joint of the first screw rod 11 and the second screw rod 12 through a bearing, the partition plate is fixedly connected with the U-shaped frame 7, and the first screw rod 11 and the second screw rod 12 can be better connected through the partition plate;
a longitudinal polish rod 13 is fixed inside the U-shaped frame 7, and the longitudinal polish rod 13 penetrates through the inside of the rectangular moving block 14 and is in sliding connection with the rectangular moving block 14, so that the rectangular moving block 14 can slide outside the longitudinal polish rod 13;
the operation of the driving motor 8 enables the first threaded rod 11 and the second threaded rod 12 to rotate, the rotation of the first threaded rod 11 and the second threaded rod 12 enables the rectangular moving block 14 to slide on the outer side of the longitudinal polished rod 13, so that the distance between the two U-shaped moving plates 9 can be adjusted, the U-shaped moving plates 9 can adapt to pieces 3 to be bent with different widths, and the operation of the second jacking mechanism 10 enables the U-shaped moving plates 9 to slide inside the second workbench 2, so that the U-shaped moving plates 9 can clamp the pieces 3 to be bent, and further limit the movement of the pieces 3 to be bent;
through fixture for two U type movable plates 9 can be treated the piece 3 of bending and carry out the centre gripping, make treat that the piece 3 of bending can be better laminate mutually with second workstation 2, and can adjust the interval between two U type movable plates 9 for the centre gripping of different width panels improves the suitability of this device.
The bending mechanism comprises a third jacking mechanism 19, a transverse sliding column 16 is fixed at the output end of the third jacking mechanism 19, a rectangular transmission column 17 is rotatably connected to the top of the transverse sliding column 16, a transmission mounting seat 18 is rotatably connected to the top of the rectangular transmission column 17, and the transmission mounting seat 18 is fixedly connected with the second workbench 2.
A rectangular limiting frame 15 is further fixed at the bottom of the first workbench 1 and at one end of the third jacking mechanism 19, and a transverse sliding column 16 penetrates through the inside of the rectangular limiting frame 15 and is in sliding connection with the rectangular limiting frame 15, so that the transverse sliding column 16 can slide in the rectangular limiting frame 15;
the limiting mechanism comprises an L-shaped fixing block 5, the L-shaped fixing block 5 is fixed on each of two sides of the bottom of the first workbench 1, a first jacking mechanism 6 is fixed on the top of the L-shaped fixing block 5, and a longitudinal limiting block 4 is fixed at the output end of the first jacking mechanism 6.
The operation of the third jacking mechanism 19 enables the transverse sliding column 16 to move, and the movement of the transverse sliding column 16 enables the second workbench 2 to rotate at one end of the first workbench 1 through the arrangement of the rectangular transmission column 17 and the transmission mounting seat 18, so that the piece 3 to be bent can be bent;
the first jacking mechanism 6 operates to enable the longitudinal limiting block 4 to lift, so that the longitudinal limiting block 4 can limit the piece 3 to be bent, and the piece 3 to be bent is prevented from moving during bending;
through limiting mechanism and bending mechanism for vertical stopper 4 can be treated the piece 3 of bending and restrict, is convenient for treat bending of the piece 3 of bending.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A numerical control bending machine comprises a first workbench (1), and is characterized in that one end of the first workbench (1) is rotatably connected with a second workbench (2), and pieces (3) to be bent are arranged at the tops of the first workbench (1) and the second workbench (2);
one end of the second workbench (2) is provided with a clamping assembly for clamping a piece (3) to be bent;
the bottom of the first workbench (1) is provided with a bending mechanism for bending the second workbench (2);
the bottom of the first workbench (1) is also provided with a limiting mechanism for limiting the piece (3) to be bent.
2. The numerical control bending machine according to claim 1, wherein the clamping mechanism comprises a U-shaped frame (7), the U-shaped frame (7) is fixed at one end of the second workbench (2), a driving motor (8) is fixed at one end of the U-shaped frame (7) through a bolt, a first threaded rod (11) is fixed at the output end of the driving motor (8), a second threaded rod (12) is fixed at one end, away from the driving motor (8), of the first threaded rod (11), a rectangular moving block (14) is in threaded connection with the outer sides of the first threaded rod (11) and the second threaded rod (12), and a U-shaped moving block (9) is slidably connected with the top of the rectangular moving block (14);
one end of the U-shaped frame (7) far away from the second workbench (2) is fixed with a second jacking mechanism (10), the output end of the second jacking mechanism (10) is fixedly connected with a U-shaped moving plate (9), and the U-shaped moving plate (9) penetrates through the inside of the second workbench (2) and is in sliding connection with the second workbench (2).
3. A numerical control bending machine according to claim 2, wherein the screw thread turning directions of the first screw rod (11) and the second screw rod (12) are opposite, a partition plate is rotatably connected to the joint of the first screw rod (11) and the second screw rod (12) through a bearing, and the partition plate is fixedly connected with the U-shaped frame (7).
4. A numerical control bending machine according to claim 2, wherein a longitudinal polish rod (13) is fixed inside the U-shaped frame (7), and the longitudinal polish rod (13) penetrates through the inside of the rectangular moving block (14) and is connected with the rectangular moving block (14) in a sliding manner.
5. The numerical control bending machine according to claim 2, wherein a dovetail slide block is fixed at the top of the rectangular moving block (14), a dovetail slide groove is formed at the bottom of the U-shaped moving plate (9), and the rectangular moving block (14) and the U-shaped moving plate (9) are in sliding connection through the matching of the dovetail slide block and the dovetail slide groove;
and a rectangular sliding groove matched with the U-shaped moving plate (9) is formed in the second workbench (2).
6. The numerical control bending machine according to claim 1, wherein the bending mechanism comprises a third jacking mechanism (19), a transverse sliding column (16) is fixed at an output end of the third jacking mechanism (19), a rectangular transmission column (17) is rotatably connected to the top of the transverse sliding column (16), a transmission mounting seat (18) is rotatably connected to the top of the rectangular transmission column (17), and the transmission mounting seat (18) is fixedly connected with the second workbench (2).
7. The numerical control bending machine according to claim 6, wherein a rectangular limiting frame (15) is further fixed at one end of the third jacking mechanism (19) at the bottom of the first workbench (1), and the transverse sliding column (16) penetrates through the inside of the rectangular limiting frame (15) and is connected with the rectangular limiting frame (15) in a sliding manner.
8. The numerical control bending machine according to claim 1, wherein the limiting mechanism comprises an L-shaped fixing block (5), the L-shaped fixing block (5) is fixed on each of two sides of the bottom of the first workbench (1), a first jacking mechanism (6) is fixed on the top of the L-shaped fixing block (5), and a longitudinal limiting block (4) is fixed on an output end of the first jacking mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222939663.2U CN218361475U (en) | 2022-11-04 | 2022-11-04 | Numerical control bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222939663.2U CN218361475U (en) | 2022-11-04 | 2022-11-04 | Numerical control bending machine |
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| Publication Number | Publication Date |
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| CN218361475U true CN218361475U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222939663.2U Active CN218361475U (en) | 2022-11-04 | 2022-11-04 | Numerical control bending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140424A (en) * | 2023-02-16 | 2023-05-23 | 南通东海机床制造集团有限公司 | Energy-saving numerical control bending machine capable of bending in segmented mode |
-
2022
- 2022-11-04 CN CN202222939663.2U patent/CN218361475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140424A (en) * | 2023-02-16 | 2023-05-23 | 南通东海机床制造集团有限公司 | Energy-saving numerical control bending machine capable of bending in segmented mode |
| CN116140424B (en) * | 2023-02-16 | 2023-12-26 | 南通东海机床制造集团有限公司 | Energy-saving numerical control bending machine capable of bending in segmented mode |
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