CN214053196U - Positioning device for bending machine - Google Patents
Positioning device for bending machine Download PDFInfo
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- CN214053196U CN214053196U CN202023193690.7U CN202023193690U CN214053196U CN 214053196 U CN214053196 U CN 214053196U CN 202023193690 U CN202023193690 U CN 202023193690U CN 214053196 U CN214053196 U CN 214053196U
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- cavity
- positioning
- belt pulley
- threaded rod
- fixedly arranged
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Abstract
The utility model provides a positioning device for a bending machine, which comprises a workbench; the cavity is formed in the workbench; the threaded rod is rotatably arranged in the cavity; the motor is fixedly arranged in the cavity; the first belt pulley is fixedly arranged on the threaded rod; the second belt pulley is fixedly arranged on an output shaft of the motor; the belt is sleeved on the first belt pulley and the second belt pulley; the two thread blocks are symmetrically and threadedly mounted on the threaded rod; the two sliding holes are symmetrically arranged on the inner wall of the top of the cavity. The utility model provides a positioner for bender has convenient to use, can fix a position the angle of bending of material, and can adjust the advantage of the angle of bending.
Description
Technical Field
The utility model relates to a bender technical field especially relates to a positioner for bender.
Background
A bending machine is a machine capable of bending a thin plate. In the prior art, when a metal thin plate is bent, bending is generally performed by using a bending machine or a bending die.
However, in the use process of the traditional bending machine, the bending angle is single, and the material is not easy to be positioned.
Therefore, there is a need to provide a new positioning device for a bending machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can fix a position the angle of bending of material, and can adjust the positioner for the bending machine of the angle of bending.
In order to solve the technical problem, the utility model provides a positioner for bender includes: a work table; the cavity is formed in the workbench; the threaded rod is rotatably arranged in the cavity; the motor is fixedly arranged in the cavity; the first belt pulley is fixedly arranged on the threaded rod; the second belt pulley is fixedly arranged on an output shaft of the motor; the belt is sleeved on the first belt pulley and the second belt pulley; the two thread blocks are symmetrically and threadedly mounted on the threaded rod; the two sliding holes are symmetrically formed in the inner wall of the top of the cavity; the assembling groove is formed in the workbench; the positioning shaft is fixedly arranged in the assembling groove; the two positioning plates are rotatably arranged on the positioning shaft; the sliding block is slidably mounted on the positioning plate; the connecting rods are fixedly arranged on the thread blocks and are rotationally connected with the corresponding sliding blocks, and the connecting rods are slidably connected with the inner walls of the sliding holes; the mounting bracket is fixedly mounted on the workbench.
Preferably, two all seted up the sliding tray on the locating plate, fixed mounting has the locating lever in the sliding tray.
Preferably, the assembly holes have been seted up on the sliding block, the inner wall and the locating lever sliding connection of assembly holes, just the inner wall sliding connection of sliding block and sliding tray.
Preferably, two limiting grooves are symmetrically formed in the inner wall of the bottom of the cavity, limiting rods are fixedly mounted in the limiting grooves, limiting blocks are fixedly mounted at the bottoms of the thread blocks, and the limiting blocks extend into the corresponding limiting grooves and are connected with the limiting rods in a sliding mode.
Preferably, two sections of threads with opposite rotating directions are symmetrically arranged on the threaded rod.
Preferably, a mounting plate is fixedly mounted in the cavity and fixedly connected with the motor.
Compared with the prior art, the utility model provides a positioner for bender has following beneficial effect:
the utility model provides a positioning device for a bending machine, wherein a threaded rod is rotatably arranged in a cavity, the two thread blocks can be driven to move towards the directions away from or close to each other through the two threads with opposite screwing directions, the first belt pulley is fixedly arranged on the threaded rod, the second belt pulley is fixedly arranged on the output shaft of the motor, the belt is sleeved on the first belt pulley and the second belt pulley, can drive the threaded rod to rotate under the driving of the motor, the two positioning plates are rotatably arranged on the positioning shaft, the connecting rod is fixedly arranged on the thread block by matching the threaded rod and adjusting the angle by rotating the positioning shaft, and the connecting rod is rotatably connected with the corresponding sliding block, the connecting rod is slidably connected with the inner wall of the sliding hole, and the corresponding positioning plate is driven to rotate through the matching of the threaded block and the sliding block.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device for a bending machine according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a schematic view of the belt installation structure shown in fig. 1.
Reference numbers in the figures: 1. a work table; 2. a cavity; 3. a threaded rod; 4. a motor; 5. a first pulley; 6. a second pulley; 7. a belt; 8. a thread block; 9. a slide hole; 10. assembling a groove; 11. positioning the shaft; 12. positioning a plate; 13. a slider; 14. a connecting rod; 15. a mounting frame; 16. a hydraulic cylinder; 17. and (5) bending the block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the positioning device for a bending machine includes: a work table 1; the cavity 2 is arranged on the workbench 1; the threaded rod 3 is rotatably arranged in the cavity 2; the motor 4 is fixedly arranged in the cavity 2; the first belt pulley 5 is fixedly arranged on the threaded rod 3; the second belt pulley 6 is fixedly arranged on the output shaft of the motor 4; the belt 7 is sleeved on the first belt pulley 5 and the second belt pulley 6; two thread blocks 8, wherein the two thread blocks 8 are symmetrically and threadedly mounted on the threaded rod 3; the two sliding holes 9 are symmetrically formed in the inner wall of the top of the cavity 2; the assembling groove 10 is formed in the workbench 1, and the assembling groove 10 is formed in the workbench 1; the positioning shaft 11 is fixedly arranged in the assembling groove 10; the two positioning plates 12 are rotatably arranged on the positioning shaft 11; the sliding block 13 is arranged on the positioning plate 12 in a sliding mode; the connecting rod 14 is fixedly arranged on the thread block 8, is rotatably connected with the corresponding sliding block 13, and is in sliding connection with the inner wall of the sliding hole 9; and the mounting frame 15 is fixedly arranged on the workbench 1.
Two all seted up the sliding tray on the locating plate 12, fixed mounting has the locating lever in the sliding tray.
The assembly holes have been seted up on the sliding block 13, the inner wall and the locating lever sliding connection of assembly hole, just the inner wall sliding connection of sliding block 13 and sliding tray.
Two spacing grooves have been seted up to the symmetry on the bottom inner wall of cavity 2, spacing inslot fixed mounting has the gag lever post, the bottom fixed mounting of screw thread piece 8 has the stopper, the stopper extend to the corresponding spacing inslot and with gag lever post sliding connection.
Two sections of threads with opposite rotating directions are symmetrically arranged on the threaded rod 3.
The fixed mounting has the mounting panel in the cavity 2, mounting panel and motor 4 fixed connection.
The utility model provides a positioner for bender's theory of operation as follows:
the device needs to fixedly install a hydraulic cylinder 16 and a bending block 17 on a mounting frame 15, a motor 4 is started, the motor 4 drives a first belt pulley 5 to rotate, the first belt pulley 5 drives a second belt pulley 6 to rotate through a belt 7, the second belt pulley 6 drives a threaded rod 3 to rotate, the threaded rod 3 drives two threaded blocks 8 to be far away from or close to each other, the threaded blocks 8 are matched with a sliding block 13 through connecting rods 14 to drive corresponding positioning plates 12 to rotate, the two positioning plates 12 rotate to adjust the angle until the proper angle is reached, a material to be bent is placed on the two positioning plates 12, the hydraulic cylinder 16 is started, the hydraulic cylinder 16 drives the bending block 17 to move downwards, the bending block 17 extrudes the material and cooperates with the two positioning plates 12 to extrude the required angle, the bending angle can be positioned, the hydraulic cylinder 16 is reversely started after the bending is completed, and the hydraulic cylinder 16 and the bending block 17 return to the original position, the operation can be completed.
Compared with the prior art, the utility model provides a positioner for bender has following beneficial effect:
the utility model provides a positioning device for a bending machine, a threaded rod 3 is rotatably arranged in a cavity 2, two thread blocks 8 can be driven to move towards directions away from or close to each other through two threads with opposite rotating directions, a first belt pulley 5 is fixedly arranged on the threaded rod 3, a second belt pulley 6 is fixedly arranged on an output shaft of a motor 4, a belt 7 is sleeved on the first belt pulley 5 and the second belt pulley 6, the threaded rod 3 can be driven to rotate under the driving of the motor 4, two positioning plates 12 are rotatably arranged on a positioning shaft 11, the angle can be adjusted through the rotation of the positioning shaft 11 through the matching of the threaded rod 3, a connecting rod 14 is fixedly arranged on the thread blocks 8 and is rotatably connected with corresponding sliding blocks 13, and the connecting rod 14 is connected with the inner wall of a sliding hole 9 in a sliding way, the corresponding positioning plate 12 is driven to rotate by the matching of the thread block 8 and the sliding block 13.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a positioner for bender which characterized in that includes:
a work table;
the cavity is formed in the workbench;
the threaded rod is rotatably arranged in the cavity;
the motor is fixedly arranged in the cavity;
the first belt pulley is fixedly arranged on the threaded rod;
the second belt pulley is fixedly arranged on an output shaft of the motor;
the belt is sleeved on the first belt pulley and the second belt pulley;
the two thread blocks are symmetrically and threadedly mounted on the threaded rod;
the two sliding holes are symmetrically formed in the inner wall of the top of the cavity;
the assembling groove is formed in the workbench;
the positioning shaft is fixedly arranged in the assembling groove;
the two positioning plates are rotatably arranged on the positioning shaft;
the sliding block is slidably mounted on the positioning plate;
the connecting rods are fixedly arranged on the thread blocks and are rotationally connected with the corresponding sliding blocks, and the connecting rods are slidably connected with the inner walls of the sliding holes;
the mounting bracket is fixedly mounted on the workbench.
2. The positioning device for the bending machine according to claim 1, wherein a sliding groove is formed in each of the two positioning plates, and a positioning rod is fixedly mounted in each sliding groove.
3. The positioning device for the bending machine according to claim 2, wherein the sliding block is provided with an assembly hole, an inner wall of the assembly hole is slidably connected with the positioning rod, and the sliding block is slidably connected with an inner wall of the sliding groove.
4. The positioning device for the bending machine according to claim 1, wherein two limiting grooves are symmetrically formed in the inner wall of the bottom of the cavity, limiting rods are fixedly mounted in the limiting grooves, limiting blocks are fixedly mounted at the bottoms of the thread blocks, and the limiting blocks extend into the corresponding limiting grooves and are slidably connected with the limiting rods.
5. The positioning device for the bending machine according to claim 1, wherein two sections of threads with opposite rotation directions are symmetrically formed on the threaded rod.
6. The positioning device for the bending machine according to claim 1, wherein a mounting plate is fixedly mounted in the cavity, and the mounting plate is fixedly connected with a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193690.7U CN214053196U (en) | 2020-12-27 | 2020-12-27 | Positioning device for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193690.7U CN214053196U (en) | 2020-12-27 | 2020-12-27 | Positioning device for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214053196U true CN214053196U (en) | 2021-08-27 |
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ID=77388372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023193690.7U Active CN214053196U (en) | 2020-12-27 | 2020-12-27 | Positioning device for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214053196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560406A (en) * | 2021-09-23 | 2021-10-29 | 南通市晨邺信息技术有限公司 | Adjustable electronic product stamping equipment |
| CN116441369A (en) * | 2023-06-05 | 2023-07-18 | 宿迁锂通电子科技有限公司 | A utmost point ear equipment of buckling for lithium ion battery production |
-
2020
- 2020-12-27 CN CN202023193690.7U patent/CN214053196U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560406A (en) * | 2021-09-23 | 2021-10-29 | 南通市晨邺信息技术有限公司 | Adjustable electronic product stamping equipment |
| CN116441369A (en) * | 2023-06-05 | 2023-07-18 | 宿迁锂通电子科技有限公司 | A utmost point ear equipment of buckling for lithium ion battery production |
| CN116441369B (en) * | 2023-06-05 | 2023-09-01 | 宿迁锂通电子科技有限公司 | A utmost point ear equipment of buckling for lithium ion battery production |
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