CN220560954U - Numerical control machining tool for pin shaft - Google Patents
Numerical control machining tool for pin shaft Download PDFInfo
- Publication number
- CN220560954U CN220560954U CN202322145702.6U CN202322145702U CN220560954U CN 220560954 U CN220560954 U CN 220560954U CN 202322145702 U CN202322145702 U CN 202322145702U CN 220560954 U CN220560954 U CN 220560954U
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- Prior art keywords
- pin shaft
- motor
- numerical control
- push rod
- machining tool
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- 238000003754 machining Methods 0.000 title claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of pin shaft numerical control machining, in particular to a pin shaft numerical control machining tool, which aims at solving the problems that when the existing pin shaft is machined, the pin shaft cannot longitudinally or transversely work and the machining position is inconvenient to adjust. The utility model has simple structure, can adjust the processing height and processing position of the pin shaft, and the servo motor drives the rectangular bar to rotate, and the rectangular bar drives the pin shaft to longitudinally adjust and process through the n-shaped frame and the elliptical fixing frame.
Description
Technical Field
The utility model relates to the technical field of numerical control machining of pin shafts, in particular to a numerical control machining tool for pin shafts.
Background
The utility model provides a round pin axle processing frock for magnetic suspension subway is a supporting equipment who carries out round pin axle processing location, need use the frock to carry out the location operation to it when carrying out round pin axle processing, and the use type of frock is more various, can conveniently fix the round pin axle, along with the continuous development of science and technology, people are also higher and higher to the manufacturing process requirement of round pin axle processing frock. Publication No.: CN214080290U discloses a round pin axle processing frock, including the frock main part, one side fixedly connected with of frock main part No. one fixed bolster, the opposite side fixedly connected with of frock main part No. two fixed bolsters, the locating pin has been seted up to the inside of No. one fixed bolster, the standing groove has been seted up to the inboard of frock main part, the inboard of standing groove can be dismantled and be connected with the processing platform, the inboard fixed surface of standing groove is connected with sealed protection pad, the outside fixedly connected with fastener of standing groove.
When the existing pin shaft is processed, the pin shaft cannot work longitudinally or transversely, and the processing position is inconvenient to adjust.
Disclosure of Invention
The utility model aims to solve the defects that the longitudinal or transverse work of a pin shaft cannot be performed and the machining position cannot be conveniently adjusted when the existing pin shaft is machined, and provides a numerical control machining tool for the pin shaft.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a round pin axle numerical control processing frock, which comprises a base plate, the top of bottom plate is provided with pushing mechanism, be provided with the bracing piece on the pushing mechanism, the outside sliding mounting of bracing piece has a support section of thick bamboo, the motor is installed in the outside of support section of thick bamboo, install the cutting sword on the output shaft of motor, the top of bottom plate is provided with rotary mechanism, be connected with the rectangle strip on the rotary mechanism, the outside sliding mounting of rectangle strip has n shape frame, the inner wall of n shape frame is provided with moving mechanism, moving mechanism is connected with the rectangle strip, oval fixed frame is installed at the top of n shape frame, the round pin axle has been placed in the oval fixed frame, be provided with fixed establishment on the oval fixed frame, fixed establishment and round pin axle fixed connection.
Preferably, the rotating mechanism comprises a servo motor, the top of the bottom plate is provided with a groove, the servo motor is arranged in the groove, and an output shaft of the servo motor is fixedly arranged at the bottom of the rectangular strip.
Preferably, the pushing mechanism comprises a push rod motor, a movable plate is arranged on an output shaft of the push rod motor, the movable plate is in sliding connection with the top of the bottom plate, and the support rod is fixedly arranged on the top of the movable plate.
Preferably, the top of the movable plate is provided with an electric cylinder, an output shaft of the electric cylinder is provided with a lifting block, and the lifting block is fixedly arranged with the supporting cylinder.
Preferably, the moving mechanism comprises a worm motor, the worm motor is arranged on the inner wall of the n-shaped frame, a gear is arranged on an output shaft of the worm motor, a rectangular bar is provided with a bar groove, a rack is arranged on the inner wall of the bottom of the bar groove, and the gear is meshed with the rack.
Preferably, the fixing mechanism comprises an electric push rod, the electric push rod is arranged at the top of the elliptical fixing frame, a pressing pad is arranged on an output shaft of the electric push rod, the bottom of the pressing pad is in an arc-shaped arrangement, and the pressing pad is fixedly connected with the pin shaft.
In the utility model, the pin numerical control machining tool has the beneficial effects that:
according to the scheme, the pin shaft is arranged in the elliptical fixing frame, the electric push rod pushes the pressing pad to move downwards to fix the pin shaft, the push rod motor pushes the moving plate to move, the moving plate drives the support rod and the support cylinder to move, the motor and the cutting knife are close to the pin shaft for processing, the electric cylinder drives the lifting block to move upwards, and the lifting block drives the motor and the cutting knife to adjust the height through the support cylinder, so that the processing height of the pin shaft can be adjusted;
according to the scheme, the worm motor drives the gear to rotate, the gear moves on the rack and drives the n-shaped frame to slide on the outer side of the rectangular bar, and the n-shaped frame drives the pin shaft to move through the oval fixing frame, so that the machining position can be adjusted;
according to the scheme, the servo motor drives the rectangular strip to rotate, and the rectangular strip drives the pin shaft to longitudinally adjust and process through the n-shaped frame and the oval fixed frame;
the utility model has simple structure, can adjust the processing height and processing position of the pin shaft, and the servo motor drives the rectangular bar to rotate, and the rectangular bar drives the pin shaft to longitudinally adjust and process through the n-shaped frame and the elliptical fixing frame.
Drawings
Fig. 1 is a schematic structural diagram of a numerical control machining tool for a pin shaft;
fig. 2 is a schematic top view of an elliptical fixing frame, a pin shaft and an electric push rod according to the present utility model;
fig. 3 is a schematic perspective view of a rectangular bar and an n-shaped frame according to the present utility model.
In the figure: 1. a bottom plate; 2. a push rod motor; 3. a moving plate; 4. an electric cylinder; 5. a support rod; 6. a lifting block; 7. a support cylinder; 8. a motor; 9. a cutting blade; 10. a groove; 11. a servo motor; 12. a rectangular bar; 13. an n-shaped frame; 14. a bar-shaped groove; 15. a rack; 16. a worm motor; 17. a gear; 18. an oval fixing frame; 19. a compression pad; 20. a pin shaft; 21. an electric push rod; 22. a limiting block; 23. and a limit groove.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
Referring to fig. 1-3, a pin numerical control machining tool comprises a bottom plate 1, wherein a pushing mechanism is arranged at the top of the bottom plate 1, a supporting rod 5 is arranged on the pushing mechanism, a supporting cylinder 7 is slidably arranged at the outer side of the supporting rod 5, a motor 8 is arranged at the outer side of the supporting cylinder 7, a cutting knife 9 is arranged on an output shaft of the motor 8, a rotating mechanism is arranged at the top of the bottom plate 1, a rectangular strip 12 is connected to the rotating mechanism, an n-shaped frame 13 is slidably arranged at the outer side of the rectangular strip 12, a moving mechanism is arranged on the inner wall of the n-shaped frame 13 and is connected with the rectangular strip 12, an oval fixing frame 18 is arranged at the top of the n-shaped frame 13, a pin shaft 20 is arranged in the oval fixing frame 18, and a fixing mechanism is arranged on the oval fixing frame 18 and is fixedly connected with the pin shaft 20.
In the embodiment, the rotating mechanism comprises a servo motor 11, a groove 10 is formed in the top of the bottom plate 1, the servo motor 11 is arranged in the groove 10, and an output shaft of the servo motor 11 is fixedly arranged at the bottom of the rectangular strip 12; the servo motor 11 drives the rectangular strip 12 to rotate, and the rectangular strip 12 drives the pin shaft 20 to longitudinally adjust and process through the n-shaped frame 13 and the oval fixed frame 18.
In the embodiment, the pushing mechanism comprises a push rod motor 2, a moving plate 3 is arranged on an output shaft of the push rod motor 2, the moving plate 3 is in sliding connection with the top of the bottom plate 1, and a supporting rod 5 is fixedly arranged on the top of the moving plate 3; the push rod motor 2 pushes the moving plate 3 to move, and the moving plate 3 drives the supporting rod 5 and the supporting cylinder 7 to move, so that the motor 8 and the cutting knife 9 are close to the pin shaft 20 for processing.
In the embodiment, an electric cylinder 4 is arranged at the top of a moving plate 3, a lifting block 6 is arranged on an output shaft of the electric cylinder 4, and the lifting block 6 is fixedly arranged with a supporting cylinder 7; the electric cylinder 4 drives the lifting block 6 to move upwards, the lifting block 6 drives the motor 8 and the cutting knife 9 to adjust the height through the supporting cylinder 7, and the processing height of the pin shaft 20 can be adjusted.
In the embodiment, the moving mechanism comprises a worm motor 16, the worm motor 16 is arranged on the inner wall of the n-shaped frame 13, a gear 17 is arranged on the output shaft of the worm motor 16, a rectangular bar 12 is provided with a bar-shaped groove 14, a rack 15 is arranged on the inner wall of the bottom of the bar-shaped groove 14, and the gear 17 is meshed with the rack 15; the worm motor 16 drives the gear 17 to rotate, the gear 17 moves on the rack 15 and drives the n-shaped frame 13 to slide on the outer side of the rectangular bar 12, and the n-shaped frame 13 drives the pin shaft 20 to move through the oval fixing frame 18, so that the machining position can be adjusted.
In this embodiment, the fixing mechanism includes an electric push rod 21, the electric push rod 21 is mounted on the top of the elliptical fixing frame 18, a pressing pad 19 is mounted on an output shaft of the electric push rod 21, the bottom of the pressing pad 19 is arc-shaped, and the pressing pad 19 is fixedly connected with the pin shaft 20; the electric push rod 21 pushes the pressing pad 19 to move downwards to fix the pin shaft 20.
When the automatic cutting machine is in use, a power supply and a PLC (can be used for controlling electric appliances) are connected, the cutting blade 9 is arranged on an output shaft of the motor 8, the pin shaft 20 is arranged in the oval fixing frame 18, the electric push rod 21 pushes the pressing pad 19 to move downwards to fix the pin shaft 20, the push rod motor 2 pushes the moving plate 3 to move, the moving plate 3 drives the supporting rod 5 and the supporting cylinder 7 to move, the motor 8 and the cutting blade 9 are close to the pin shaft 20 to be machined, the electric cylinder 4 drives the lifting block 6 to move upwards, the lifting block 6 drives the motor 8 and the cutting blade 9 to adjust the height through the supporting cylinder 7, the machining height of the pin shaft 20 can be adjusted, the worm motor 16 drives the gear 17 to rotate, the gear 17 moves on the rack 15 and drives the n-shaped frame 13 to slide on the outer side of the rectangular bar 12, the n-shaped frame 13 drives the pin shaft 20 through the oval fixing frame 18, the machining position can be adjusted, the servo motor 11 drives the rectangular bar 12 to rotate through the n-shaped frame 13 and the oval fixing frame 18 to drive the pin shaft 20 to be longitudinally adjusted, and after machining is finished, and the pin shaft 20 can be conveniently taken down.
Example two
The difference between the second embodiment and the first embodiment is that: limiting grooves 23 are formed in the left side of the rectangular strip 12, limiting blocks 22 are mounted on the inner walls of the n-shaped frames 13, the limiting blocks 22 are slidably connected with the inner walls of the limiting grooves 23, the n-shaped frames 13 can slide on the outer sides of the rectangular strip 12 through the matching of the limiting blocks 22 and the limiting grooves 23, all structural shapes, sizes and materials of the first embodiment are included in the limiting block, the limiting block can be selected and adjusted in order to meet specific use conditions, the drawing is a schematic structural diagram, and the specific actual size can be properly adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (6)
1. The utility model provides a round pin axle numerical control processing frock, which comprises a base plate (1), a serial communication port, the top of bottom plate (1) is provided with pushing mechanism, be provided with bracing piece (5) on the pushing mechanism, the outside of bracing piece (5) is slided and is installed support section of thick bamboo (7), motor (8) are installed in the outside of support section of thick bamboo (7), install cutting sword (9) on the output shaft of motor (8), the top of bottom plate (1) is provided with rotary mechanism, be connected with rectangle strip (12) on the rotary mechanism, the outside of rectangle strip (12) is slided and is installed n shape frame (13), the inner wall of n shape frame (13) is provided with moving mechanism, moving mechanism is connected with rectangle strip (12), oval fixed frame (18) are installed at the top of n shape frame (13), place round pin axle (20) in oval fixed frame (18), be provided with fixed establishment on oval fixed frame (18), fixed establishment and round pin axle (20) fixed connection.
2. The pin shaft numerical control machining tool according to claim 1, wherein the pushing mechanism comprises a push rod motor (2), a moving plate (3) is mounted on an output shaft of the push rod motor (2), the moving plate (3) is slidably connected with the top of the bottom plate (1), and a supporting rod (5) is fixedly mounted on the top of the moving plate (3).
3. The pin shaft numerical control machining tool according to claim 2, wherein an electric cylinder (4) is installed at the top of the moving plate (3), a lifting block (6) is installed on an output shaft of the electric cylinder (4), and the lifting block (6) is fixedly installed with the supporting cylinder (7).
4. The pin numerical control machining tool according to claim 1, wherein the rotating mechanism comprises a servo motor (11), a groove (10) is formed in the top of the bottom plate (1), the servo motor (11) is arranged in the groove (10), and an output shaft of the servo motor (11) is fixedly mounted with the bottom of the rectangular strip (12).
5. The pin shaft numerical control machining tool according to claim 1, wherein the moving mechanism comprises a worm motor (16), the worm motor (16) is installed on the inner wall of the n-shaped frame (13), a gear (17) is installed on an output shaft of the worm motor (16), a rectangular bar (12) is provided with a bar groove (14), a rack (15) is installed on the inner wall of the bottom of the bar groove (14), and the gear (17) is meshed with the rack (15).
6. The numerical control machining tool for the pin shaft according to claim 1, wherein the fixing mechanism comprises an electric push rod (21), the electric push rod (21) is installed at the top of the elliptical fixing frame (18), a pressing pad (19) is installed on an output shaft of the electric push rod (21), the bottom of the pressing pad (19) is in an arc-shaped arrangement, and the pressing pad (19) is fixedly connected with the pin shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145702.6U CN220560954U (en) | 2023-08-10 | 2023-08-10 | Numerical control machining tool for pin shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145702.6U CN220560954U (en) | 2023-08-10 | 2023-08-10 | Numerical control machining tool for pin shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560954U true CN220560954U (en) | 2024-03-08 |
Family
ID=90090437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322145702.6U Active CN220560954U (en) | 2023-08-10 | 2023-08-10 | Numerical control machining tool for pin shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560954U (en) |
-
2023
- 2023-08-10 CN CN202322145702.6U patent/CN220560954U/en active Active
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