CN220217572U - Cylinder-shaped workpiece processing positioning device - Google Patents
Cylinder-shaped workpiece processing positioning device Download PDFInfo
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- CN220217572U CN220217572U CN202321820582.9U CN202321820582U CN220217572U CN 220217572 U CN220217572 U CN 220217572U CN 202321820582 U CN202321820582 U CN 202321820582U CN 220217572 U CN220217572 U CN 220217572U
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- 230000001105 regulatory effect Effects 0.000 claims description 34
- 238000003754 machining Methods 0.000 claims description 6
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- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model relates to a cylindrical workpiece processing and positioning device, which comprises a first supporting plate and a second supporting plate which are arranged on the left side and the right side of the lower part, wherein the tops of the first supporting plate and the second supporting plate are fixedly connected with a workbench, a motor mounting plate is fixedly arranged between the lower parts of the first supporting plate and the second supporting plate, and a servo motor is arranged on the motor mounting plate; the top of the servo motor is provided with a transmission bevel gear, the left side and the right side of the transmission bevel gear are respectively meshed with a first driven bevel gear and a second driven bevel gear, and the two sides of the first driven bevel gear and the two sides of the second driven bevel gear are respectively fixedly connected with a first screw rod and a second screw rod. According to the utility model, the cross section of the cylindrical workpiece is positioned and fixed by utilizing the mutual matching of the four arc-shaped adjusting seats with similar structures, the upper part of the cylindrical workpiece is adjusted and fixed by adjusting the arc-shaped fixing blocks at the upper parts of the four arc-shaped adjusting seats, and the fixing and positioning of the cylindrical workpiece are better realized by combining the upper part and the lower part.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a cylindrical workpiece machining positioning device.
Background
In processing cylindrical workpieces, it is necessary to fix the position of the workpieces in order to make the processing easier. The general fixed positioning mode is mostly carried out aiming at a flat workpiece, and is often difficult to fix a cylindrical workpiece, and the operation is inconvenient, because the cylinder of the cylindrical workpiece is easy to roll, the problem of inaccurate positioning is caused. There is a need for improvement in this regard in a suitable manner.
The patent CN202122228087.6 provides a cylindrical part processing positioning device, which comprises a bottom plate and a positioning table arranged on the bottom plate, wherein the upper end surface of the positioning table is provided with a positioning groove matched with the outer wall of the part, and an electromagnet is arranged in the positioning groove. In the utility model, the clamping mechanism drives the two arc clamping plates to synchronously perform centering movement so as to synchronously clamp the outer wall of the part, and the electromagnet is electrified so as to generate adsorption force on the lower end of the part, so that the lower end surface of the part is tightly attached to the bottom surface of the positioning groove.
Disclosure of Invention
The utility model aims to provide a cylindrical workpiece processing and positioning device so as to overcome the defects and provide a better processing and positioning device for cylindrical workpieces.
In order to achieve the above object, the present utility model has the following technical scheme.
A cylindrical workpiece processing and positioning device comprises a first supporting plate and a second supporting plate which are arranged on the left side and the right side of the lower portion, wherein a workbench is fixedly connected to the tops of the first supporting plate and the second supporting plate, a motor mounting plate is fixedly arranged between the lower portions of the first supporting plate and the second supporting plate, and a servo motor is arranged on the motor mounting plate; a transmission bevel gear is arranged at the top of the servo motor, a first driven bevel gear and a second driven bevel gear are respectively meshed with the left side and the right side of the transmission bevel gear, a first screw rod and a second screw rod are respectively fixedly connected with the two sides of the first driven bevel gear and the second driven bevel gear, a first pushing column and a second pushing column are respectively meshed with the first screw rod and the second screw rod, a fourth arc-shaped adjusting seat and a first arc-shaped adjusting seat are fixedly connected with the tops of the first pushing column and the second pushing column, and the first pushing column and the second pushing column are all arranged through a through groove arranged at the upper part of the workbench; the opposite sides of the fourth arc-shaped adjusting seat and the first arc-shaped adjusting seat are respectively provided with an arc-shaped surface.
Further, the other side of the workbench is provided with a second arc-shaped adjusting seat and a third arc-shaped adjusting seat, the second arc-shaped adjusting seat and the third arc-shaped adjusting seat are oppositely arranged, and the side surfaces of the second arc-shaped adjusting seat and the side surface of the third arc-shaped adjusting seat are both arranged to be arc surfaces.
Further, fourth arc adjustment seat, first arc adjustment seat, third arc adjustment seat and second arc adjustment seat upper portion all are equipped with second regulating plate and first regulating plate, and second regulating plate and first regulating plate all pass fourth arc adjustment seat, first arc adjustment seat, third arc adjustment seat and second arc adjustment seat setting, and second regulating plate and first regulating plate lean on arcwall face one end fixed mounting respectively have second upper portion arc fixed block and first upper portion arc fixed block, and second upper portion arc fixed block and first upper portion arc fixed block side set to the arc.
Further, the second adjusting plate and the first adjusting plate are respectively provided with a second fixing stud and a first fixing stud for fixing and mounting.
Further, a first screw rod mounting plate, a second screw rod mounting plate, a third screw rod mounting plate and a fourth screw rod mounting plate are fixedly mounted on the lower portion of the workbench respectively, the first screw rod is mounted between the first screw rod mounting plate and the second screw rod mounting plate, and the second screw rod is mounted between the third screw rod mounting plate and the fourth screw rod mounting plate.
The beneficial effects of the utility model are as follows: according to the utility model, the cross section of the cylindrical workpiece is positioned and fixed by utilizing the mutual matching of the four arc-shaped adjusting seats with similar structures, the upper part of the cylindrical workpiece is adjusted and fixed by adjusting the arc-shaped fixing blocks at the upper parts of the four arc-shaped adjusting seats, and the fixing and positioning of the cylindrical workpiece are better realized by combining the upper part and the lower part. According to the utility model, the adopted fourth arc adjusting seat, the first arc adjusting seat, the third arc adjusting seat and the second arc adjusting seat are convenient to use the servo motor and the screw rod to match and drive relative movement, so that the manual strength is reduced, the motor is convenient to open and close according to the needs, and the screw rod can play a role in fixing the fourth arc adjusting seat, the first arc adjusting seat, the third arc adjusting seat and the second arc adjusting seat when not moving, and the sliding problem of a cylindrical workpiece is avoided. And the adjustable upper arc fixed block matched with the upper parts of the fourth arc adjusting seat, the first arc adjusting seat, the third arc adjusting seat and the second arc adjusting seat can fix and stabilize the upper surfaces of the cylindrical workpieces with different apertures again, and more stable support is provided for positioning and processing of the cylindrical workpieces. The whole device has simple structure, convenient use, and the combination of motor adjustment and manual adjustment can be used according to the needs.
Drawings
Fig. 1 is a schematic perspective view of the upper side structure of the device of the present utility model.
Fig. 2 is a schematic perspective view of the device of the present utility model.
Fig. 3 is a schematic perspective view of the lower side structure of the device of the present utility model.
Fig. 4 is a schematic side view of the device of the present utility model.
Fig. 5 is a schematic top view of the device of the present utility model.
The figure indicates: 1. a work table; 2. a first adjustment plate; 3. a first fixing stud; 4. an arc surface; 5. a second adjusting plate; 6. a second fixing stud; 7. a second upper arc-shaped fixing block; 8. a second arc-shaped adjusting seat; 9. a third arc-shaped adjusting seat; 10. a through groove; 11. a fourth arc-shaped adjusting seat; 12. a first upper arc-shaped fixing block; 13. a first arc-shaped adjusting seat; 14. a first support plate; 15. a first screw rod; 16. a first screw mounting plate; 17. a first push post; 18. a second screw mounting plate; 19. a first driven bevel gear; 20. a drive bevel gear; 21. a servo motor; 22. a motor mounting plate; 23. a second driven bevel gear; 24. a second push post; 25. a second lead screw; 26. a fourth screw mounting plate; 27. a second support plate; 28. and a third screw rod mounting plate.
Detailed Description
The following description of specific embodiments of the utility model will be given in connection with the accompanying drawings and examples to provide a better understanding of the utility model.
Examples
The cylindrical workpiece processing and positioning device as shown in fig. 1 to 5 comprises a first supporting plate 14 and a second supporting plate 27 which are arranged on the left side and the right side of the lower part, wherein the top parts of the first supporting plate 14 and the second supporting plate 27 are fixedly connected with a workbench 1, a motor mounting plate 22 is fixedly arranged between the lower parts of the first supporting plate 14 and the second supporting plate 27, and a servo motor 21 is arranged on the motor mounting plate 22; the top of the servo motor 21 is provided with a transmission bevel gear 20, the left side and the right side of the transmission bevel gear 20 are respectively meshed with a first driven bevel gear 19 and a second driven bevel gear 23, the two sides of the first driven bevel gear 19 and the second driven bevel gear 23 are respectively fixedly connected with a first lead screw 15 and a second lead screw 25, the first lead screw 15 and the second lead screw 25 are respectively meshed with a first pushing column 17 and a second pushing column 24, the tops of the first pushing column 17 and the second pushing column 24 are fixedly connected with a fourth arc-shaped adjusting seat 11 and a first arc-shaped adjusting seat 13, and the first pushing column 17 and the second pushing column 24 are all arranged through a through groove 10 arranged at the upper part of the workbench 1; the opposite sides of the fourth arc-shaped adjusting seat 11 and the first arc-shaped adjusting seat 13 are respectively provided with an arc-shaped surface 4. The other side of the workbench 1 is provided with a second arc-shaped adjusting seat 8 and a third arc-shaped adjusting seat 9, the second arc-shaped adjusting seat 8 and the third arc-shaped adjusting seat 9 are oppositely arranged, and the side surfaces of the second arc-shaped adjusting seat 8 and the third arc-shaped adjusting seat 9 are both arranged to be arc surfaces. The fourth arc regulating seat 11, the first arc regulating seat 13, the third arc regulating seat 9 and 8 upper portions of second arc regulating seat all are equipped with second regulating plate 5 and first regulating plate 2, second regulating plate 5 and first regulating plate 2 all pass fourth arc regulating seat 11, first arc regulating seat 13, third arc regulating seat 9 and 8 settings of second arc regulating seat, second regulating plate 5 and first regulating plate 2 lean on arcwall face one end fixed mounting respectively have second upper portion arc fixed block 7 and first upper portion arc fixed block 12, second upper portion arc fixed block 7 and first upper portion arc fixed block 12 side set to the arc. The second adjusting plate 5 and the first adjusting plate 2 are respectively provided with a second fixing stud 6 and a first fixing stud 3 for fixing and mounting. The lower part of the workbench 1 is fixedly provided with a first screw rod mounting plate 16, a second screw rod mounting plate 18, a third screw rod mounting plate 28 and a fourth screw rod mounting plate 26 respectively, the first screw rod 15 is arranged between the first screw rod mounting plate 16 and the second screw rod mounting plate 18, and the second screw rod 25 is arranged between the third screw rod mounting plate 28 and the fourth screw rod mounting plate 26.
When the device is used, the cross section of the cylindrical workpiece is positioned and fixed by utilizing the mutual cooperation of the fourth arc adjusting seat 11, the first arc adjusting seat 13, the third arc adjusting seat 9 and the second arc adjusting seat 8 with four similar structures, and the upper part of the cylindrical workpiece is adjusted and fixed by adjusting the second upper arc fixing block 7 and the first upper arc fixing block 12 on the upper part of the fourth arc adjusting seat 11, the first arc adjusting seat 13, the third arc adjusting seat 9 and the second arc adjusting seat 8, and the fixed positioning of the cylindrical workpiece is better realized by combining the upper part and the lower part. The cylindrical workpiece is placed on the arc surface 4 on the opposite sides of the fourth arc adjusting seat 11, the first arc adjusting seat 13, the third arc adjusting seat 9 and the second arc adjusting seat 8 on the workbench 1, the servo motor 21 is started, the servo motor 21 is provided with two, the fourth arc adjusting seat 11, the first arc adjusting seat 13, the third arc adjusting seat 9 and the second arc adjusting seat 8 can be operated correspondingly, when the two servo motors 21 are started, the transmission bevel gear 20 can be driven to rotate, the first driven bevel gear 19 and the second driven bevel gear 23 which are contacted with each other are driven, the first lead screw 15 and the second lead screw 25 are utilized to drive, the first pushing column 17 and the second pushing column 24 are pulled to move oppositely, and as the upper parts of the first pushing column 17 and the second pushing column 24 penetrate through the through groove 10, the upper parts of the fourth arc adjusting seat 11 and the first arc adjusting seat 13 are fixed respectively, the fourth arc adjusting seat 11 and the first arc adjusting seat 13 are pulled to move relatively, and the cylindrical workpiece is clamped by utilizing the arc surface 4. The motion of the third arc-shaped adjusting seat 9 and the second arc-shaped adjusting seat 8 is the same as the motion principle of the fourth arc-shaped adjusting seat 11 and the first fixed stud 3, and the bevel gear is driven by a motor to move, and after the bevel gear is transmitted to the screw rod, a pushing column fixedly connected with the lower parts of the third arc-shaped adjusting seat 9 and the second arc-shaped adjusting seat 8 is pulled to push the third arc-shaped adjusting seat 9 and the second arc-shaped adjusting seat 8 to perform inclusion clamping relative to the lower part of the other side of the workpiece. The upper part is fixed according to the distance between the second upper arc-shaped fixed block 7 and the first upper arc-shaped fixed block 12 and the circular cylinder part, after the second fixing stud 6 and the first fixing stud 3 are loosened, the second adjusting plate 5 and the first adjusting plate 2 are pushed to realize adjustment, after the arc surfaces on the second upper arc-shaped fixed block 7 and the first upper arc-shaped fixed block 12 are attached to the upper part of the circular cylinder part, the second fixing stud 6 and the first fixing stud 3 are fixed. The upper arc fixing blocks of the fourth arc adjusting seat 11, the first arc adjusting seat 13, the third arc adjusting seat 9 and the second arc adjusting seat 8 are also operated in the same way, so that four positions on the upper part of the circular cylinder workpiece can be fixed, the upper part of the circular cylinder workpiece is fixed, and the positioning fixation of a plurality of positions on the upper part and the lower part of the circular cylinder workpiece can be completed.
Claims (5)
1. A cylindrical workpiece processing and positioning device is characterized in that: the automatic feeding device comprises a first supporting plate (14) and a second supporting plate (27) which are arranged on the left side and the right side of the lower portion, wherein a workbench (1) is fixedly connected to the tops of the first supporting plate (14) and the second supporting plate (27), a motor mounting plate (22) is fixedly arranged between the lower portions of the first supporting plate (14) and the lower portion of the second supporting plate (27), and a servo motor (21) is arranged on the motor mounting plate (22); the automatic feeding device is characterized in that a transmission bevel gear (20) is arranged at the top of the servo motor (21), a first driven bevel gear (19) and a second driven bevel gear (23) are respectively meshed with the left side and the right side of the transmission bevel gear (20), a first lead screw (15) and a second lead screw (25) are respectively fixedly connected with the two sides of the first driven bevel gear (19) and the two sides of the second driven bevel gear (23), a first pushing column (17) and a second pushing column (24) are respectively meshed with the first lead screw (15) and the second lead screw (25), a fourth arc-shaped adjusting seat (11) and a first arc-shaped adjusting seat (13) are fixedly connected with the tops of the first pushing column (17) and the second pushing column (24) respectively, and the first pushing column (17) and the second pushing column (24) are all arranged through a through groove (10) formed in the upper part of the workbench (1); the opposite sides of the fourth arc-shaped adjusting seat (11) and the first arc-shaped adjusting seat (13) are respectively provided with an arc-shaped surface (4).
2. The cylindrical workpiece machining and positioning device according to claim 1, wherein: the workbench (1) opposite side is equipped with second arc regulation seat (8) and third arc regulation seat (9), second arc regulation seat (8) and third arc regulation seat (9) set up relatively, second arc regulation seat (8) and third arc regulation seat (9) side all set up the arcwall face.
3. The cylindrical workpiece machining and positioning device according to claim 1, wherein: fourth arc regulating seat (11), first arc regulating seat (13), third arc regulating seat (9) and second arc regulating seat (8) upper portion all are equipped with second regulating plate (5) and first regulating plate (2), second regulating plate (5) and first regulating plate (2) all pass fourth arc regulating seat (11), first arc regulating seat (13), third arc regulating seat (9) and second arc regulating seat (8) setting, second upper portion arc fixed block (7) and first upper portion arc fixed block (12) are leaned on arcwall face one end fixed mounting respectively to second regulating plate (5) and first regulating plate (2), second upper portion arc fixed block (7) and first upper portion arc fixed block (12) side set to the arc.
4. A cylindrical workpiece machining positioning device according to claim 3, wherein: the upper parts of the second adjusting plate (5) and the first adjusting plate (2) are respectively provided with a second fixing stud (6) and a first fixing stud (3) for fixing and mounting.
5. The cylindrical workpiece machining and positioning device according to claim 1, wherein: the workbench is characterized in that a first screw rod mounting plate (16), a second screw rod mounting plate (18), a third screw rod mounting plate (28) and a fourth screw rod mounting plate (26) are fixedly mounted on the lower portion of the workbench (1), the first screw rod (15) is mounted between the first screw rod mounting plate (16) and the second screw rod mounting plate (18), and the second screw rod (25) is mounted between the third screw rod mounting plate (28) and the fourth screw rod mounting plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820582.9U CN220217572U (en) | 2023-07-11 | 2023-07-11 | Cylinder-shaped workpiece processing positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820582.9U CN220217572U (en) | 2023-07-11 | 2023-07-11 | Cylinder-shaped workpiece processing positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217572U true CN220217572U (en) | 2023-12-22 |
Family
ID=89187685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321820582.9U Active CN220217572U (en) | 2023-07-11 | 2023-07-11 | Cylinder-shaped workpiece processing positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217572U (en) |
-
2023
- 2023-07-11 CN CN202321820582.9U patent/CN220217572U/en active Active
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