CN220479803U - Metal piece bending machine with limiting structure - Google Patents
Metal piece bending machine with limiting structure Download PDFInfo
- Publication number
- CN220479803U CN220479803U CN202321854190.4U CN202321854190U CN220479803U CN 220479803 U CN220479803 U CN 220479803U CN 202321854190 U CN202321854190 U CN 202321854190U CN 220479803 U CN220479803 U CN 220479803U
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- frame
- metal piece
- bending machine
- fixedly connected
- limiting structure
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- 238000005452 bending Methods 0.000 title claims abstract description 38
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a metal piece bending machine with a limiting structure, which comprises a frame body, wherein a bending mechanism for bending a metal piece is arranged on the upper surface of the frame body, two fixing rods are fixedly connected to the upper surface of the frame body, baffle rings are arranged on the outer sides of the two fixing rods and are rotationally connected with the frame body, a sliding frame and a limiting frame are respectively and slidably connected to the outer sides of the two fixing rods, the sliding frame and the limiting frame are both in sliding connection with the baffle rings, threaded holes are formed in the tops of the sliding frame, and threaded rods are connected in the threaded holes. The utility model not only can extrude and limit the metal piece, avoids the phenomenon that the metal piece breaks away from in the bending process, improves the use safety of the bending machine, but also can prevent the pressing frame from breaking away from the limiting frame, improves the use stability of the pressing frame, and can also increase the friction force between the ground and the ground, thereby enabling the bending machine to be placed more stably.
Description
Technical Field
The utility model relates to the technical field of metal piece processing, in particular to a metal piece bending machine with a limiting structure.
Background
The bending machine is a device for processing the modeling of the metal piece, and can bend part of the metal piece to change the metal piece into the desired bending degree, thereby being convenient to use.
Through retrieving, publication number CN216575006U discloses a metal piece bender, carries out automatic adjustment through two sets of motors and lead screw, has not only improved the suitability of device, and has improved the effect of bending, however has following defect, and some metal pieces appear easily in bending the in-process and the phenomenon that breaks away from with the bender, and its stop gear that lacks to carry out the restriction to the metal piece, leads to the dangerous height when bending.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a metal piece bending machine with a limiting structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a metalwork bender with limit structure, includes the support body, the upper surface of support body is equipped with the mechanism of bending to the metalwork, the upper surface fixedly connected with of support body two dead levers, two the outside of dead lever all is equipped with the check ring, and the check ring rotates with the support body to be connected, two the outside of dead lever is sliding connection has balladeur train and spacing respectively, and balladeur train and spacing all with check ring sliding connection, threaded hole has been seted up at the top of balladeur train, threaded hole threaded connection has the threaded rod, and threaded rod and dead lever rotate to be connected, the outside of balladeur train rotates to be connected with the pressure frame, the draw-in groove has been seted up in the outside of spacing, and pressure frame and draw-in groove joint, be equipped with the coupling mechanism who is connected with the pressure frame on the spacing, the outside of balladeur train is equipped with the fixed mechanism who fixes the pressure frame.
As a still further scheme of the utility model, the connecting mechanism comprises a plunger, a clearance groove is formed in one side of the pressing frame, an inserting hole is formed in the upper surface of the pressing frame, a sliding hole is formed in the top of the clamping groove, the plunger is in sliding connection with the sliding hole, a tension spring is arranged on the outer side of the plunger, two ends of the tension spring are respectively fixed with the sliding frame and the plunger, and an arc surface is arranged at the bottom end of the plunger.
As a still further proposal of the utility model, the fixing mechanism comprises a nut which is in threaded connection with the carriage, and a rubber pad is sleeved on the outer side of one carriage.
As a still further scheme of the utility model, the bending mechanism comprises a mounting plate, wherein the mounting plate is fixed with the frame body, one side of the mounting plate is fixedly connected with an air cylinder, and one end of an air cylinder pneumatic rod is fixedly connected with a pressing block.
As a still further scheme of the utility model, the top end of the threaded rod is fixedly connected with a hexagonal block.
As a still further proposal of the utility model, the top end of the plunger is fixedly connected with a handle.
As a still further scheme of the utility model, the upper surface of the frame body is fixedly connected with two fixing blocks, and the fixing blocks are fixed with the mounting plate.
As a still further scheme of the utility model, the bottom of the frame body is fixedly connected with a plurality of feet, and the bottoms of the feet are fixedly connected with anti-slip pads.
The beneficial effects of the utility model are as follows:
1. through the setting of pressure frame, rotate the draw-in groove that pressure frame made pressure frame and spacing on to connect the pressure frame through coupling mechanism, then fixed the pressure frame through fixed establishment, rotate the threaded rod afterwards, make the balladeur train move down, thereby make the pressure frame move down and push down the metalwork, extrude spacingly the metalwork, avoid the metalwork to appear breaking away from the phenomenon at the in-process of bending, improved the security that the bender was used.
2. Through fixed establishment's setting, with the back of being connected pressure frame and spacing, can fix the pressure frame through fixed establishment, prevent to take place to break away from between pressure frame and the spacing, improved the stability that the pressure frame used.
3. Through the setting of lower margin, place the bender through lower margin after subaerial, the slipmat on the lower margin can contact with ground, and the slipmat can increase the frictional force between lower margin and the ground this moment to can make the bender more stable of placing, improve the stability that the bender was placed.
Drawings
Fig. 1 is a schematic perspective view of a metal bending machine with a limiting structure according to the present utility model;
fig. 2 is a schematic diagram of a partial sectional structure of a metal bending machine with a limiting structure according to the present utility model;
fig. 3 is a schematic diagram of a partially enlarged structure of a metal piece bending machine with a limiting structure according to the present utility model.
In the figure: 1. a frame body; 2. a foot margin; 3. a cylinder; 4. a mounting plate; 5. a fixed block; 6. briquetting; 7. a baffle ring; 8. a limiting frame; 9. a carriage; 10. a pressing frame; 11. a clearance groove; 12. a jack; 13. a fixed rod; 14. a threaded rod; 15. hexagonal blocks; 16. a nut; 17. a rubber pad; 18. a handle; 19. a tension spring; 20. inserting a column; 21. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are shown, and in which embodiments are shown, by way of illustration, only, and 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. 1-3, a metal piece bending machine with a limit structure comprises a frame body 1, wherein a bending mechanism for bending a metal piece is arranged on the upper surface of the frame body 1, two fixing rods 13 are fixed on the upper surface of the frame body 1 through bolts, baffle rings 7 are arranged on the outer sides of the two fixing rods 13, the baffle rings 7 are rotationally connected with the frame body 1, a sliding frame 9 and a limit frame 8 are respectively and slidably connected on the outer sides of the two fixing rods 13, the sliding frame 9 and the limit frame 8 are slidably connected with the baffle rings 7, a threaded hole is formed in the top of the sliding frame 9, a threaded rod 14 is in threaded connection with the threaded hole, the threaded rod 14 is rotationally connected with the fixing rods 13, a pressing frame 10 is rotationally connected on the outer side of the sliding frame 9, a clamping groove 21 is formed in the outer side of the limit frame 8, and press 10 and draw-in groove 21 joint are equipped with the coupling mechanism who is connected with press 10 on the spacing 8, the outside of balladeur train 9 is equipped with the fixed establishment who fixes press 10, put the metalwork on support body 1, then rotate press 10, make press 10 enter into draw-in groove 21 on spacing 8, coupling mechanism can connect press 10 this moment, then fix press 10 through fixed establishment, then rotate threaded rod 14, threaded rod 14 can drive balladeur train 9 and move down, balladeur train 9 can drive press 10 and remove, press 10 can drive spacing 8 removal, thereby make press 10 extrude spacingly to the metalwork, avoid the metalwork to appear breaking away from the phenomenon at the in-process of bending, the security that the bender was used has been improved.
According to the utility model, the connecting mechanism comprises the inserted column 20, the position avoiding groove 11 is formed in one side of the pressing frame 10, the jack 12 is formed in the upper surface of the pressing frame 10, the sliding hole is formed in the top of the clamping groove 21, the inserted column 20 is in sliding connection with the sliding hole, the inserted column 20 is spliced with the jack 12, the tension spring 19 is arranged on the outer side of the inserted column 20, two ends of the tension spring 19 are respectively fixed with the sliding frame 9 and the inserted column 20, the pressing frame 10 can be contacted with the inserted column 20 and push the inserted column 20 to move upwards through the cambered surface of the inserted column 20, the tension spring 19 can be stretched by the inserted column 20, after the pressing frame 10 completely enters the clamping groove 21, the inserted column 20 can reset into the jack 12 on the pressing frame 10 through the acting force of the tension spring 19, the bottom end of the inserted column 20 is provided with the cambered surface, the fixing mechanism comprises a nut 16, the nut 16 is in threaded connection with the sliding frame 9, a rubber pad 17 is sleeved on the outer side of one sliding frame 9, the rubber pad 17 is contacted with the nut 16 and the pressing frame 10, the nut 16 is enabled to be fixed with the pressing frame 10 in a compressing mode, the pressing frame 10 is prevented from rotating, the bending mechanism comprises a mounting plate 4, the mounting plate 4 and a plurality of fixing blocks 1 and 3 are fixedly connected with one end of base blocks 2 through the fixing blocks 1 and 2, 2 are fixedly connected with the bottom blocks 1, 2 are fixedly connected with the bottom blocks, 2 through the bottom blocks, 2 are fixedly connected with the bottom blocks, and 2 through the bottom blocks, and 2 are fixedly connected with the bottom blocks, and 5.
Working principle: when the bending machine is required to be used, a metal piece is placed on the frame body 1, then the pressing frame 10 is rotated, the pressing frame 10 enters into the clamping groove 21 on the limiting frame 8, at the moment, the pressing frame 10 is contacted with the inserting column 20, the inserting column 20 is pushed to move upwards through the cambered surface of the inserting column 20, the inserting column 20 stretches the tension spring 19, after the pressing frame 10 completely enters into the clamping groove 21, the inserting column 20 is reset through the acting force of the tension spring 19 and enters into the jack 12 on the pressing frame 10, then the nut 16 is rotated, the nut 16 is pressed and fixed on the pressing frame 10, the pressing frame 10 is prevented from rotating, the threaded rod 14 is rotated, the sliding frame 9 is driven to move downwards by the threaded rod 14, the pressing frame 10 is driven to move by the sliding frame 9, and the limiting frame 8 is driven by the pressing frame 10, so that the pressing frame 10 is used for extruding and limiting the metal piece, the phenomenon that the metal piece is separated in the bending process is avoided, and the use safety of the bending machine is improved.
Finally, it should be noted that: modifications of the embodiments described in the foregoing will be readily apparent to those skilled in the art, and equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a metalwork bender with limit structure, includes support body (1), its characterized in that, the upper surface of support body (1) is equipped with the mechanism of bending to the metalwork, the upper surface fixedly connected with two dead levers (13) of support body (1), two the outside of dead lever (13) all is equipped with keeps off ring (7), and keeps off ring (7) and support body (1) swivelling joint, two the outside of dead lever (13) is sliding connection respectively has balladeur train (9) and spacing frame (8), and balladeur train (9) and spacing frame (8) all with keep off ring (7) sliding connection, screw hole has been seted up at the top of balladeur train (9), threaded hole threaded connection has threaded rod (14), and threaded rod (14) and dead lever (13) swivelling joint, the outside of balladeur train (9) is swivelling joint has press frame (10), draw-in groove (21) joint has been seted up in the outside of spacing frame (8), and draw-in groove (21) joint, be equipped with on spacing frame (8) and carry out fixed establishment (10) with the outside of being connected with press frame (10).
2. The metal piece bending machine with the limiting structure according to claim 1, wherein the connecting mechanism comprises a plunger (20), a clearance groove (11) is formed in one side of the pressing frame (10), a jack (12) is formed in the upper surface of the pressing frame (10), a sliding hole is formed in the top of the clamping groove (21), the plunger (20) is slidably connected with the sliding hole, a tension spring (19) is arranged on the outer side of the plunger (20), two ends of the tension spring (19) are respectively fixed with the sliding frame (9) and the plunger (20), and an arc surface is formed in the bottom end of the plunger (20).
3. A metal piece bending machine with a limiting structure according to claim 1, characterized in that the fixing mechanism comprises a nut (16), the nut (16) is in threaded connection with the carriage (9), and a rubber pad (17) is sleeved on the outer side of one carriage (9).
4. The metal piece bending machine with the limiting structure according to claim 1, wherein the bending mechanism comprises a mounting plate (4), the mounting plate (4) is fixed with the frame body (1), one side of the mounting plate (4) is fixedly connected with a cylinder (3), and one end of a pneumatic rod of the cylinder (3) is fixedly connected with a pressing block (6).
5. A metal piece bending machine with a limiting structure according to claim 1, characterized in that the top end of the threaded rod (14) is fixedly connected with a hexagonal block (15).
6. A metal piece bending machine with a limiting structure according to claim 2, characterized in that the top end of the plunger (20) is fixedly connected with a handle (18).
7. The metal piece bending machine with the limiting structure according to claim 1, wherein two fixing blocks (5) are fixedly connected to the upper surface of the frame body (1), and the fixing blocks (5) are fixed with the mounting plate (4).
8. The metal piece bending machine with the limiting structure according to claim 7, wherein a plurality of ground feet (2) are fixedly connected to the bottom of the frame body (1), and anti-slip pads are fixedly connected to the bottoms of the ground feet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854190.4U CN220479803U (en) | 2023-07-14 | 2023-07-14 | Metal piece bending machine with limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854190.4U CN220479803U (en) | 2023-07-14 | 2023-07-14 | Metal piece bending machine with limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479803U true CN220479803U (en) | 2024-02-13 |
Family
ID=89836012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321854190.4U Active CN220479803U (en) | 2023-07-14 | 2023-07-14 | Metal piece bending machine with limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479803U (en) |
-
2023
- 2023-07-14 CN CN202321854190.4U patent/CN220479803U/en active Active
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