CN221474481U - Centering device of vertical milling and boring machine - Google Patents
Centering device of vertical milling and boring machine Download PDFInfo
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- CN221474481U CN221474481U CN202420091148.XU CN202420091148U CN221474481U CN 221474481 U CN221474481 U CN 221474481U CN 202420091148 U CN202420091148 U CN 202420091148U CN 221474481 U CN221474481 U CN 221474481U
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- 238000003801 milling Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a centering device of a vertical milling and boring machine, and belongs to the technical field of milling and boring machines; the boring and milling device is arranged in the bracket; the base is fixedly connected with a longitudinal control box, and sliding plates are longitudinally arranged on two sides of the longitudinal control box in a sliding manner; the sliding plate is fixedly connected with a transverse control box, and a workbench is arranged on the transverse control box in a transverse sliding manner; a fixed block is fixedly arranged on the workbench, and a signal receiver is arranged on the fixed block; the boring and milling device is fixedly connected with a mounting plate, a camera and a signal vertical emitter are arranged on the mounting plate, and the camera is tightly adjacent to the signal vertical emitter; the bracket is provided with a control center connected with the camera circuit, and the control center is connected with the signal receiver circuit; the control center is in circuit connection with the transverse motor and the longitudinal motor. The utility model can solve the problems of low centering accuracy and long adjusting time of the traditional manual adjustment.
Description
Technical Field
The utility model provides a centering device of a vertical milling and boring machine, and belongs to the technical field of milling and boring machines.
Background
In existing machining, precision and quality are very important considerations. Vertical milling and boring machines are a common type of machining equipment that includes a cutting tool and a movable table. The workpiece is held in place by a table and machined using a cutting tool.
In the vertical milling and boring machine processing process, the centering device is very important. The centering device is used to ensure that the workpiece is held and the centerline of the cutting tool is collinear. By adjusting the centering device, the possible problems of eccentricity, inclination or asymmetry of the workpiece can be eliminated, thereby ensuring the processing precision and quality. The conventional centering device is realized by means of manual adjustment, which has the disadvantages of low accuracy, long adjustment time and high skill level of operators, which greatly reduces production efficiency. Thus, there is a need for an efficient, accurate, and convenient centering device solution.
Disclosure of utility model
According to the centering device of the vertical milling and boring machine, provided by the utility model, the signal emitter and the signal receiver are arranged at the positioning points to accurately position, and the high efficiency of positioning is improved by arranging the camera, so that the problems of low centering accuracy and long adjustment time of traditional manual adjustment can be solved.
In order to solve the problems, the technical scheme provided by the utility model is as follows: the centering device of the vertical milling and boring machine comprises a base, wherein a bracket is fixedly arranged on the base, and a milling and boring device is arranged in the bracket; the base is fixedly connected with a longitudinal control box, and sliding plates are longitudinally arranged on two sides of the longitudinal control box in a sliding manner; the longitudinal control box is provided with a longitudinal motor capable of controlling the sliding plate to longitudinally slide; the sliding plate is fixedly connected with a transverse control box, and a workbench is arranged on the transverse control box in a transverse sliding manner; the transverse control box is provided with a transverse motor capable of controlling the workbench to transversely slide; a fixed block is fixedly arranged on the workbench, and a signal receiver is arranged on the fixed block; the boring and milling device is fixedly connected with a mounting plate, a camera and a signal vertical emitter are arranged on the mounting plate, and the camera is tightly adjacent to the signal vertical emitter; the bracket is provided with a control center connected with the camera circuit, and the control center is connected with the signal receiver circuit; the control center is in circuit connection with the transverse motor and the longitudinal motor.
As an improvement, the output shaft of the longitudinal motor is fixedly connected with a longitudinal screw rod which is rotatably arranged in the longitudinal control box; the longitudinal screw rod is connected with a longitudinal moving plate in a threaded manner.
As an improvement, guide grooves are formed in two sides of the longitudinal control box, and guide rods fixedly connected with the longitudinal moving plates are arranged in the guide grooves; the guide rod is fixedly connected with the sliding plate.
As an improvement, the output shaft of the transverse motor is fixedly connected with a transverse screw rod which is rotationally arranged in the transverse control box; the transverse screw rod is connected with a transverse moving plate in a threaded manner.
As an improvement, a limit groove is formed above the transverse control box, and a limit rod fixedly connected with the transverse moving plate is arranged in the limit groove; and the limiting rod is fixedly connected with the workbench.
As an improvement, an electric telescopic rod is fixedly arranged on the workbench, and the end part of the electric telescopic rod is fixedly connected with a clamping frame corresponding to the fixed block.
The utility model has the beneficial effects that:
1. Sliding plates are longitudinally arranged on two sides of the longitudinal control box in a sliding manner, and a workbench is transversely arranged on the transverse control box in a sliding manner; through setting up vertical control box and horizontal control box, can realize the nimble adjustment to workstation transverse position and vertical position, be convenient for boring and milling work.
2. The fixed block is provided with a signal receiver, and the mounting plate is provided with a camera and a signal vertical emitter; by arranging the corresponding signal transmitter and signal receiver, the accurate centering between the workpiece clamping position and the cutting tool can be realized; meanwhile, the position of the signal receiver can be monitored through the arrangement of the camera, so that the signal receiver can be aligned with the signal transmitter more quickly and accurately.
Drawings
Fig. 1 is a perspective view of a centering device of a vertical milling and boring machine of the present utility model.
Fig. 2 is another perspective view of a centering device of a vertical milling and boring machine according to the present utility model.
Fig. 3 is a diagram showing the internal structure of a longitudinal control box of the centering device of the vertical milling and boring machine.
Fig. 4 is a diagram showing the internal structure of a transverse control box of the centering device of the vertical milling and boring machine.
1. A longitudinal control box; 2. a base; 3. a sliding plate; 4. a transverse control box; 5. a work table; 6. an electric telescopic rod; 7. a clamping frame; 8. milling and boring device; 9. a bracket; 10. a signal receiver; 11. a fixed block; 12. a control center; 13. a camera; 14. a signal vertical emitter; 15. a mounting plate; 16. a longitudinal motor; 17. a guide rod; 18. a guide groove; 19. a longitudinal screw rod; 20. a longitudinally moving plate; 21. a limit groove; 22. a limit rod; 23. a lateral moving plate; 24. a transverse screw rod; 25. and a transverse motor.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the figures 1-4: the utility model provides a centering device of a vertical milling and boring machine, which comprises: the milling and boring device comprises a base 2, wherein a bracket 9 is fixedly arranged on the base 2, and a milling and boring device 8 is arranged in the bracket 9; the base 2 is fixedly connected with a longitudinal control box 1, and sliding plates 3 are longitudinally arranged on two sides of the longitudinal control box 1 in a sliding manner; the longitudinal control box 1 is provided with a longitudinal motor 16 capable of controlling the sliding plate 3 to longitudinally slide; the sliding plate 3 is fixedly connected with a transverse control box 4, and a workbench 5 is arranged on the transverse control box 4 in a transverse sliding manner; a transverse motor 25 capable of controlling the workbench 5 to slide transversely is arranged on the transverse control box 4; a fixed block 11 is fixedly arranged on the workbench 5, and a signal receiver 10 is arranged on the fixed block 11; the boring and milling device is fixedly connected with a mounting plate 15, the mounting plate 15 is provided with a camera 13 and a signal vertical emitter 14, and the camera 13 is tightly adjacent to the signal vertical emitter 14; the bracket 9 is provided with a control center 12 which is in circuit connection with the camera 13, and the control center 12 is in circuit connection with the signal receiver 10; the control center 12 is connected with the transverse motor 25 and the longitudinal motor 16 in a circuit manner.
The signal emitter and the signal receiver 10 are arranged at the positioning points to accurately position, and the camera 13 is arranged to increase the positioning efficiency, so that the problems of low centering accuracy and long adjustment time of the traditional manual adjustment can be solved.
The output shaft of the longitudinal motor 16 is fixedly connected with a longitudinal screw rod 19 which is rotatably arranged in the longitudinal control box 1; the longitudinal screw rod 19 is connected with a longitudinal moving plate 20 in a threaded manner. Guide grooves 18 are formed in two sides of the longitudinal control box 1, and guide rods 17 fixedly connected with longitudinal moving plates 20 are arranged in the guide grooves 18; the guide rod 17 is fixedly connected with the sliding plate 3.
The arrangement of the guide groove 18 and the guide rod 17 can play a role in limiting the rotation of the longitudinal moving plate 20, so that the rotation of the longitudinal screw rod 19 is converted into the movement of the longitudinal moving plate 20, and the movement is transmitted to the sliding plate 3 through the guide rod 17 to drive the transverse control box 4 to slide.
The output shaft of the transverse motor 25 is fixedly connected with a transverse screw rod 24 which is rotatably arranged in the transverse control box 4; the transverse screw rod 24 is connected with a transverse moving plate 23 in a threaded manner. A limiting groove 21 is formed above the transverse control box 4, and a limiting rod 22 fixedly connected with a transverse moving plate 23 is arranged in the limiting groove 21; the limiting rod 22 is fixedly connected with the workbench 5.
The limiting groove 21 and the limiting rod 22 can limit the rotation of the transverse moving plate 23, so that the rotation of the transverse screw rod 24 is converted into the movement of the transverse moving plate 23, and the movement is transmitted to the workbench 5 through the limiting rod 22.
An electric telescopic rod 6 is fixedly arranged on the workbench 5, and the end part of the electric telescopic rod 6 is fixedly connected with a clamping frame 7 corresponding to the fixed block 11.
The electric telescopic rod 6 can drive the clamping frame 7 to slide, so that work can be fixedly clamped in the clamping frame 7 and the fixed block 11.
Principles of the utility model
When the centering device is used, a workpiece is firstly placed between the fixed block 11 and the clamping frame 7; starting the electric telescopic rod 6 to enable the clamping frame 7 to clamp the workpiece; at this time, the centering device is started, the camera 13 can observe the position of the signal receiver 10 in a wider range, and the monitoring result is transmitted to the control center 12; the control center 12 starts the transverse motor 25 and the longitudinal motor 16 according to the transmission result, so that the workbench 5 drives the fixed block 11 and the signal receiver 10 to move in the transverse and longitudinal directions, and the signal receiver 10 is close to the right lower part of the camera 13 as much as possible, namely to the right lower part of the signal vertical emitter 14 as much as possible; when the signal vertical emitter 14 is completely aligned with the signal receiver 10, the signal receiver 10 sends a signal to the control center 12, and the control center 12 controls the transverse motor 25 and the longitudinal motor 16 to stop working, so that centering work can be completed quickly and accurately.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The centering device of the vertical milling and boring machine comprises a base (2), wherein a bracket (9) is fixedly arranged on the base (2), and a milling and boring device (8) is arranged in the bracket (9); the method is characterized in that: the base (2) is fixedly connected with a longitudinal control box (1), and sliding plates (3) are longitudinally arranged on two sides of the longitudinal control box (1) in a sliding manner; a longitudinal motor (16) capable of controlling the sliding plate (3) to longitudinally slide is arranged on the longitudinal control box (1); a transverse control box (4) is fixedly connected to the sliding plate (3), and a workbench (5) is transversely arranged on the transverse control box (4) in a sliding manner; a transverse motor (25) capable of controlling the workbench (5) to slide transversely is arranged on the transverse control box (4); a fixed block (11) is fixedly arranged on the workbench (5), and a signal receiver (10) is arranged on the fixed block (11); the boring and milling device is fixedly connected with a mounting plate (15), a camera (13) and a signal vertical emitter (14) are arranged on the mounting plate (15), and the camera (13) is tightly adjacent to the signal vertical emitter (14); a control center (12) in circuit connection with the camera (13) is arranged on the bracket (9), and the control center (12) is in circuit connection with the signal receiver (10); the control center (12) is in circuit connection with the transverse motor (25) and the longitudinal motor (16).
2. The vertical milling and boring machine centering device according to claim 1, wherein: the output shaft of the longitudinal motor (16) is fixedly connected with a longitudinal screw rod (19) which is rotatably arranged in the longitudinal control box (1); the longitudinal screw rod (19) is connected with a longitudinal moving plate (20) in a threaded manner.
3. The vertical milling and boring machine centering device according to claim 2, wherein: guide grooves (18) are formed in two sides of the longitudinal control box (1), and guide rods (17) fixedly connected with the longitudinal moving plates (20) are arranged in the guide grooves (18); the guide rod (17) is fixedly connected with the sliding plate (3).
4. The vertical milling and boring machine centering device according to claim 1, wherein: the output shaft of the transverse motor (25) is fixedly connected with a transverse screw rod (24) which is rotatably arranged in the transverse control box (4); the transverse screw rod (24) is connected with a transverse moving plate (23) in a threaded manner.
5. The centering device of the vertical milling and boring machine according to claim 4, wherein: a limiting groove (21) is formed above the transverse control box (4), and a limiting rod (22) fixedly connected with a transverse moving plate (23) is arranged in the limiting groove (21); the limiting rod (22) is fixedly connected with the workbench (5).
6. The vertical milling and boring machine centering device according to claim 1, wherein: an electric telescopic rod (6) is fixedly arranged on the workbench (5), and the end part of the electric telescopic rod (6) is fixedly connected with a clamping frame (7) corresponding to the fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420091148.XU CN221474481U (en) | 2024-01-15 | 2024-01-15 | Centering device of vertical milling and boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420091148.XU CN221474481U (en) | 2024-01-15 | 2024-01-15 | Centering device of vertical milling and boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221474481U true CN221474481U (en) | 2024-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420091148.XU Active CN221474481U (en) | 2024-01-15 | 2024-01-15 | Centering device of vertical milling and boring machine |
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| CN (1) | CN221474481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119077001A (en) * | 2024-11-07 | 2024-12-06 | 常州东盟机械有限公司 | A bearing seat processing system and processing method thereof |
-
2024
- 2024-01-15 CN CN202420091148.XU patent/CN221474481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119077001A (en) * | 2024-11-07 | 2024-12-06 | 常州东盟机械有限公司 | A bearing seat processing system and processing method thereof |
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