CN221109666U - Positioning mechanism for bending machine - Google Patents
Positioning mechanism for bending machine Download PDFInfo
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- CN221109666U CN221109666U CN202322905773.1U CN202322905773U CN221109666U CN 221109666 U CN221109666 U CN 221109666U CN 202322905773 U CN202322905773 U CN 202322905773U CN 221109666 U CN221109666 U CN 221109666U
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- wall surface
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- plate
- positioning
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- 238000005452 bending Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a positioning mechanism, which belongs to the technical field of bending machines, in particular to a positioning mechanism for a bending machine, comprising a base, wherein a driving motor is embedded and installed in the base, a mounting plate is fixedly installed at the output end of the driving motor, the mounting plate is positioned on the top wall surface of the base and the top wall surface of the base are positioned on the same plane, a positioning rod is fixedly installed in the middle position of the top wall surface of the mounting plate, a bending rod is fixedly installed at the position, far away from the center of a circle, of the top wall surface of the mounting plate, a positioning plate is fixedly installed at the left side of the top wall surface of the base, a fixing plate is movably installed at the position, corresponding to the positioning plate, of the top wall surface of the base, a transmission mechanism is arranged in the base, and comprises a moving groove, a connecting block, an adjusting shaft, a transmission shaft and transmission bevel teeth; the utility model achieves the effect of automatically positioning and fixing the object during bending, reduces operation steps, saves more trouble, and solves the problem that the object can be bent only by fixing the object during bending.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a positioning mechanism for a bending machine.
Background
The bending machine is an important device for bending and forming workpieces in the sheet metal industry, and has the function of pressing the steel plate into parts with various shapes according to process requirements.
Through retrieving the chinese patent of publication No. CN207127035U, a positioning mechanism for bender is disclosed, which comprises a bod, the organism is hollow structure, the both sides lateral wall symmetry of organism is equipped with two threaded rods that are parallel to each other, two the one end of threaded rod passes through the rotation of rotation piece with the inner wall of organism and is connected with first belt pulley with the inner wall of organism, and the other end of two threaded rods runs through the inner wall of organism, two all overlap on the lateral wall of threaded rod be equipped with rather than assorted nut, two be connected with the metal strip through the fixed block on the lateral wall of nut.
Based on the above search in combination with the prior art findings:
When the existing bending machine is used, the object is generally fixed by manpower, then the bending can be performed, additional operation steps are needed, and the bending machine is troublesome and inconvenient to use.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the positioning mechanism for the bending machine, which achieves the effect of automatically positioning and fixing the object during bending, reduces operation steps and saves more trouble.
The technical solution for realizing the purpose of the utility model is as follows: the utility model provides a positioning mechanism for bender, the on-line screen storage device comprises a base, the inside of base is inlayed and is installed driving motor, fixedly installed mounting panel on driving motor's the output, the mounting panel is located the top wall of base and is located the coplanar with the top wall of base, the locating lever is fixedly installed to the top wall intermediate position of mounting panel, the top wall of mounting panel is kept away from the position of centre of a circle fixedly installed the pole of bending, the top wall left side of base is fixedly installed the locating plate, the top wall of base corresponds the position movable mounting of locating plate has the fixed plate, the inside of base is provided with drive mechanism;
the transmission mechanism comprises a moving groove, a connecting block, an adjusting shaft, transmission shafts and transmission bevel gears, wherein the moving groove is formed in the top wall surface of the base, the moving groove is perpendicular to the fixed plate, the connecting block is movably mounted in the moving groove, the fixed plate is fixedly mounted on the top wall surface of the connecting block, the adjusting shaft is movably mounted in the connecting block, the adjusting shaft penetrates through the side wall of the connecting block and is in threaded connection with the connecting block, the transmission shafts are transversely movably mounted in the base, the transmission shafts and the adjusting shafts are perpendicular to each other, the transmission bevel gears are four in number, the four transmission bevel gears are fixedly sleeved at the two ends of the adjusting shaft, the output end of the driving motor and the two ends of the transmission shaft respectively, and two transmission bevel gears on the transmission shaft are meshed with the transmission bevel gears on the adjusting shaft and the output end of the driving motor respectively.
In some embodiments, the positioning rod is movably sleeved with a movable sleeve.
In some embodiments, an anti-slip pad is fixedly mounted on a side wall surface of the fixing plate, which is close to the positioning plate, and the anti-slip pad is made of rubber.
In some embodiments, two limiting plates are fixedly mounted on the top wall surface of the fixing plate, limiting grooves are formed in the two limiting plates, the limiting grooves penetrate through the upper wall surface and the lower wall surface of the limiting plates, limiting blocks are fixedly mounted on the top wall surface of the positioning plate, corresponding to the positions of the limiting grooves, and the limiting blocks are located in the limiting grooves.
In some embodiments, two supporting blocks are fixedly installed on a side wall surface, far away from the fixing plate, of the positioning plate, and the bottoms of the supporting blocks are fixedly connected with the top of the base.
Compared with the prior art, the utility model, its apparent advantage is:
According to the utility model, the driving mechanism is arranged, when bending is performed, the driving motor is started, the mounting plate is enabled to rotate by the driving motor, the driving shaft can be driven to rotate by the driving bevel gear while the mounting plate rotates, the adjusting shaft is driven to rotate by the driving bevel gear while the driving shaft rotates, the adjusting shaft is in threaded connection with the connecting block, the connecting block drives the fixing plate to move in the moving groove, the fixing plate can clamp and fix an object on the locating plate when moving, then the bending rod can rotate to bend the object, so that the effect of automatically locating and fixing the object when bending is achieved, the operation steps are reduced, and more trouble is saved;
the problem that an object needs to be fixed before bending when bending is solved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of the main structure provided in one embodiment of the present utility model;
FIG. 2 is a schematic diagram of the positional relationship of a mobile slot provided in an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a transmission mechanism provided in an embodiment of the utility model;
fig. 4 is an enlarged view of a portion a of fig. 1 provided in one embodiment of the present utility model.
Reference numerals illustrate:
1. A base; 2. a driving motor; 3. a mounting plate; 4. a positioning rod; 5. bending the rod; 6. a positioning plate; 7. a fixing plate; 8. a moving groove; 9. a connecting block; 10. an adjusting shaft; 11. a transmission shaft; 12. driving bevel gear; 13. a movable sleeve; 14. an anti-slip pad; 15. a limiting plate; 16. a limit groove; 17. a limiting block; 18. and a supporting block.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.
The utility model provides a positioning mechanism for a bending machine through improvement, which comprises the following technical scheme:
As shown in fig. 1 and 3, a positioning mechanism for a bending machine comprises a base 1, wherein a driving motor 2 is embedded and installed in the base 1, an installation plate 3 is fixedly installed at the output end of the driving motor 2, the installation plate 3 is a circular plate, the top wall surface of the base 1 and the top wall surface of the base 1 are positioned on the same plane, a positioning rod 4 is fixedly installed in the middle position of the top wall surface of the installation plate 3, the positioning rod 4 is of a cylindrical structure, a bending rod 5 is fixedly installed at the position, far from the center of a circle, of the top wall surface of the installation plate 3, the bending rod 5 is of a cylindrical structure, the driving motor 2 is started, the driving motor 2 enables the installation plate 3 to rotate, the bending rod 5 rotates by taking the positioning rod 4 as the center of a circle, an object to be bent is bent at the moment, the left side of the top wall surface of the base 1 is fixedly installed with a positioning plate 6, the top wall surface of the base 1 is a plate of a rectangular structure, a fixing plate 7 is movably installed at the position, and a transmission mechanism is arranged in the base 1;
The transmission mechanism comprises a moving groove 8, a connecting block 9, an adjusting shaft 10, a transmission shaft 11 and transmission bevel gears 12, wherein the moving groove 8 is a groove with a rectangular structure, the moving groove 8 is formed on the top wall surface of the base 1, the moving groove 8 is mutually perpendicular to the fixed plate 7, the connecting block 9 is a block with a rectangular structure, the connecting block 9 is movably arranged in the moving groove 8, the fixed plate 7 is fixedly arranged on the top wall surface of the connecting block 9, the adjusting shaft 10 is of a cylindrical structure with threads, the adjusting shaft 10 is movably arranged in the connecting block 9, the adjusting shaft 10 penetrates through the side wall of the connecting block 9 and is in threaded connection with the connecting block 9, the transmission shaft 11 is a circular rod, the transmission shaft 11 is transversely and movably arranged in the base 1, the transmission shaft 11 and the adjusting shaft 10 are mutually perpendicular, the transmission bevel gears 12 are respectively fixedly sleeved at the adjusting shaft 10, the output end of the driving motor 2 and the two ends of the transmission shaft 11, two transmission bevel gears 12 on the transmission shaft 11 are respectively meshed with the transmission bevel gears 12 on the adjustment shaft 10 and the transmission bevel gears 12 on the output end of the driving motor 2 for transmission, so that when an object to be bent is placed on the positioning plate 6 and the positioning rod 4, the driving motor 2 is started, the driving motor 2 rotates the mounting plate 3, the mounting plate 3 can drive the transmission shaft 11 to rotate through the transmission bevel gears 12 while rotating, the transmission shaft 11 rotates and drives the adjustment shaft 10 to rotate through the transmission bevel gears 12, the adjustment shaft 10 is in threaded connection with the connecting block 9, the connecting block 9 drives the fixing plate 7 to move in the moving groove 8, the fixing plate 7 moves to clamp and fix the object on the positioning plate 6, then the bending rod 5 rotates to bend the object, and the object is automatically positioned and fixed during bending, the operation steps are reduced, and more trouble is saved.
As shown in fig. 3, in an embodiment, the movable sleeve 13 is movably sleeved on the positioning rod 4, the movable sleeve 13 is of a hollow cylindrical structure, and when an object is bent, the movable sleeve 13 can move on the positioning rod 4 through the arrangement of the movable sleeve 13, so that friction force generated between the object and the positioning rod 4 is avoided, and abrasion to the object is reduced.
As shown in fig. 1, in an embodiment, a side wall surface of the fixing plate 7, which is close to the positioning plate 6, is fixedly provided with an anti-slip pad 14, the anti-slip pad 14 is made of rubber, the outer surface of the anti-slip pad 14 is rough, and when the fixing plate 7 clamps and fixes an object, damage to the object due to rigid contact is avoided, and meanwhile friction between the object and the object is improved, so that the object is fixed more firmly.
As shown in fig. 1 and fig. 4, in an embodiment, two limiting plates 15 are fixedly installed on the top wall surface of a fixing plate 7, the limiting plates 15 are long strips with rectangular structures, limiting grooves 16 are formed in the two limiting plates 15, the limiting grooves 16 are grooves with rectangular structures, the limiting grooves 16 penetrate through the upper wall surface and the lower wall surface of the limiting plates 15, limiting blocks 17 are fixedly installed at positions, corresponding to the limiting grooves 16, of the top wall surface of a positioning plate 6, the limiting blocks 17 are located in the limiting grooves 16, when the fixing plate 7 moves, the fixing plate 7 also drives the limiting plates 15 to move on the top of the positioning plate 6, and the limiting blocks 17 limit the limiting plates 15, so that the upper part between the positioning plate 6 and the fixing plate 7 is shielded, and the situation that an object is broken due to stress deviation during bending is avoided;
Two supporting blocks 18 are fixedly arranged on a side wall surface, far away from the fixed plate 7, of the positioning plate 6, the supporting blocks 18 are blocks of triangular structures, the bottoms of the supporting blocks 18 are fixedly connected with the top of the base 1, and the supporting blocks 18 improve the strength of the positioning plate 6, so that the positioning plate 6 and the fixed plate 7 are more stable when fixing objects.
The specific working method is as follows:
Through being provided with drive mechanism, when bending, start driving motor 2, driving motor 2 makes mounting panel 3 rotatory, mounting panel 3 can drive transmission shaft 11 rotation through transmission awl tooth 12 when rotatory, and transmission shaft 11 rotation drives the regulating spindle 10 through transmission awl tooth 12 again and rotates, threaded connection between regulating spindle 10 and the connecting block 9, connecting block 9 will drive fixed plate 7 in the inside of removing groove 8 and remove, fixed plate 7 removes and will carry out the centre gripping to the article on the locating plate 6 fixedly, then bend pole 5 will rotate and bend the article, and then reached and automatic fixed effect of location is carried out the article when bending, operating procedure has been reduced, more save trouble.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (7)
1. Positioning mechanism for bender, including base (1), its characterized in that: the driving motor (2) is embedded and mounted in the base (1), the mounting plate (3) is fixedly mounted at the output end of the driving motor (2), the mounting plate (3) is located on the same plane with the top wall surface of the base (1), the positioning rod (4) is fixedly mounted in the middle of the top wall surface of the mounting plate (3), the bending rod (5) is fixedly mounted at the position, far away from the center, of the top wall surface of the mounting plate (3), the positioning plate (6) is fixedly mounted at the left side of the top wall surface of the base (1), the fixing plate (7) is movably mounted at the position, opposite to the positioning plate (6), of the top wall surface of the base (1), and the transmission mechanism is arranged in the base (1);
The transmission mechanism comprises a movable groove (8), a connecting block (9), an adjusting shaft (10), a transmission shaft (11) and transmission bevel gears (12), wherein the movable groove (8) is formed in the top wall surface of the base (1), the movable groove (8) is perpendicular to the fixed plate (7), the connecting block (9) is movably mounted in the movable groove (8), the fixed plate (7) is fixedly mounted on the top wall surface of the connecting block (9), the adjusting shaft (10) is movably mounted in the connecting block (9), the adjusting shaft (10) penetrates through the side wall of the connecting block (9) and is in threaded connection with the connecting block (9), the transmission shaft (11) is transversely movably mounted in the base (1), the transmission shaft (11) and the adjusting shaft (10) are perpendicular to each other, the transmission bevel gears (12) are four, and the four transmission bevel gears (12) are fixedly sleeved at the output end of the adjusting shaft (10) and the output end of the driving motor (2) and the two ends of the transmission shaft (11) respectively.
2. A positioning mechanism for a bending machine according to claim 1, wherein: two transmission bevel gears (12) on the transmission shaft (11) are respectively meshed with the transmission bevel gears (12) on the adjusting shaft (10) and the transmission bevel gears (12) on the output end of the driving motor (2).
3. A positioning mechanism for a bending machine according to claim 1, wherein: the locating rod (4) is movably sleeved with a movable sleeve (13).
4. A positioning mechanism for a bending machine according to claim 1, wherein: an anti-slip pad (14) is fixedly arranged on a side wall surface, close to the positioning plate (6), of the fixing plate (7), and the anti-slip pad (14) is made of rubber.
5. A positioning mechanism for a bending machine according to claim 1, wherein: two limiting plates (15) are fixedly arranged on the top wall surface of the fixing plate (7), limiting grooves (16) are formed in the two limiting plates (15), and the limiting grooves (16) penetrate through the upper wall surface and the lower wall surface of the limiting plates (15).
6. A positioning mechanism for a bending machine as defined in claim 5, wherein: a limiting block (17) is fixedly arranged at the position, corresponding to the limiting groove (16), of the top wall surface of the positioning plate (6), and the limiting block (17) is located in the limiting groove (16).
7. A positioning mechanism for a bending machine according to claim 1, wherein: two supporting blocks (18) are fixedly arranged on a side wall surface, far away from the fixed plate (7), of the positioning plate (6), and the bottoms of the supporting blocks (18) are fixedly connected with the top of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322905773.1U CN221109666U (en) | 2023-10-30 | 2023-10-30 | Positioning mechanism for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322905773.1U CN221109666U (en) | 2023-10-30 | 2023-10-30 | Positioning mechanism for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221109666U true CN221109666U (en) | 2024-06-11 |
Family
ID=91372869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322905773.1U Active CN221109666U (en) | 2023-10-30 | 2023-10-30 | Positioning mechanism for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221109666U (en) |
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2023
- 2023-10-30 CN CN202322905773.1U patent/CN221109666U/en active Active
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