CN220515479U - Drill bit mechanism of thrust bearing automatic oil hole drilling equipment - Google Patents
Drill bit mechanism of thrust bearing automatic oil hole drilling equipment Download PDFInfo
- Publication number
- CN220515479U CN220515479U CN202321913318.XU CN202321913318U CN220515479U CN 220515479 U CN220515479 U CN 220515479U CN 202321913318 U CN202321913318 U CN 202321913318U CN 220515479 U CN220515479 U CN 220515479U
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- drill bit
- track
- spindle motor
- thrust bearing
- oil hole
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- 238000005553 drilling Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 241001391944 Commicarpus scandens Species 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 9
- 238000004080 punching Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drill bit mechanism of automatic oil hole drilling equipment for a thrust bearing, and relates to the technical field of machining automation equipment. The drill bit mechanism of the automatic oil hole drilling equipment of the thrust bearing comprises a spindle motor, and an output shaft of the spindle motor is fixedly connected with a drill bit. The drill bit X direction motion mechanism comprises a mounting plate, a fixing seat is sleeved on the outer wall of the spindle motor, the bottom of the fixing seat is fixedly arranged at the top of the mounting plate, an X direction track sliding block is fixedly connected to the bottom of the mounting plate, and the X direction track sliding block comprises an X direction track. The rotary drilling of the drill bit is realized through the rotary driving of the spindle motor, and the drill bit is driven by the X-direction motor, so that the drill bit is fed, the drill bit is repeatedly moved back and forth during drilling, the drilling position precision and the roughness are improved, the drill bit is not easy to break, and the service life of the drill bit is prolonged.
Description
Technical Field
The utility model relates to the technical field of mechanical processing automation equipment, in particular to a drill bit mechanism of automatic oil hole drilling equipment for a thrust bearing.
Background
The push bearing is a key part in the supercharger, the part is not large, and is generally a round or special-shaped part with the diameter of tens of millimeters and the thickness of a few millimeters, the machining precision is required to be high, in order to supply lubricating oil for normal working and high-speed rotation, the part is provided with one or a plurality of oil holes, the diameter of the oil holes is generally only 0.7-1.2mm, and the oil holes are generally horizontally arranged, obliquely arranged, multi-hole parallel or multi-hole angular arrangement and the like.
The traditional drilling adopts manual drilling on a bench drill, which is labor-and time-consuming, and the quality cannot be guaranteed because the drill bit is very thin and is easy to break, so that the automatic drilling machine is considered, the drilling efficiency and the quality are improved, the position of a product can be adjusted when the drilling is needed, and the drilling position of the drill bit can be adjusted.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a drill bit mechanism of automatic oil hole drilling equipment of a thrust bearing, which solves the problems in the prior art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a drill bit mechanism of footstep bearing automatic oilhole equipment, includes spindle motor, spindle motor's output shaft fixedly connected with drill bit, drill bit X direction motion includes the mounting panel, the fixing base has been cup jointed on the spindle motor outer wall, the bottom fixed mounting of fixing base is at the mounting panel top, the bottom fixedly connected with X of mounting panel is to the track slider, X is to the track slider including X to the track, X is to orbital one side fixed mounting on the upper frame inner wall, two be provided with X to the lead screw between the X to the track, X is to the lead screw through X to lead screw coupling and X to motor fixed connection, one side meshing of X to the lead screw has X to the drive block, drill bit Y direction motion includes the upper frame bottom plate, upper frame bottom fixedly connected with Y is to the track slider, two Y is to the track slider including Y to the track, Y is to orbital one side fixed mounting on the lower frame inner wall, two Y is provided with Y to the lead screw between the track, Y is to the one end and Y to the output shaft fixed connection of lead screw to the motor, Y is to the Y to the drive block one side meshing.
Preferably, the X-direction driving block is fixedly arranged at the bottom of the spindle motor fixing seat, and the Y-direction driving block is fixedly arranged at the bottom of the bottom plate of the upper frame. By the design, the stability of the device in operation is enhanced.
Preferably, the Y-direction track sliding blocks are arranged into two groups of four, and the X-direction track sliding blocks are arranged into two groups of four. Such a design is mainly intended to match the rationality of the device.
Preferably, the number of the X-direction tracks is two, and the number of the Y-direction tracks is two. Such a design is mainly intended to match the rationality of the device.
The utility model provides a drill bit mechanism of automatic oil hole drilling equipment for a thrust bearing. The device comprises the following
The beneficial effects are that:
(1) The rotary drilling of the drill bit is realized through the rotary driving of the spindle motor, and the drill bit is driven by the X-direction motor, so that the drill bit is fed, the drill bit is repeatedly moved back and forth during drilling, the drilling position precision and the roughness are improved, the drill bit is not easy to break, and the service life of the drill bit is prolonged.
(2) The utility model provides a pass through main drill bit dress on last frame bottom plate, make through Y direction motion mechanism go up frame bottom plate and to the accurate removal of Y, realize the change of punching the position, through PLC programming, once only automatic punching a hole.
Drawings
FIG. 1 is a schematic view of an X-axis cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of the Y-axis cross-sectional structure of the present utility model.
In the figure: 1. a spindle motor; 2. a bit clamping rod; 3. a drill bit; 4. a spindle motor fixing seat; 5. an X-direction track; 6. an upper frame base plate; 7. a Y-direction track; 8. y-direction track sliding blocks; 9. x-direction screw rod; 10. a spindle motor mounting plate; 11. y-direction screw rod; 12. a Y-direction driving block; 13. an X-direction driving block; 14. a lower frame; 15. an X-direction track slide block; 16. x-direction screw rod coupling joint; 17. an upper frame; 18. an X-direction motor; 19. and a Y-direction motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a drill bit mechanism of an automatic thrust bearing oil hole drilling device comprises a spindle motor 1, an output shaft of the spindle motor 1 is fixedly connected with a drill bit 3, an X-direction movement mechanism of the drill bit 3 comprises a mounting plate 10, a fixing seat 4 is sleeved on the outer wall of the spindle motor 1, the bottom of the fixing seat 4 is fixedly arranged at the top of the mounting plate 10, an X-direction track slide block 15 is fixedly connected to the bottom of the mounting plate 10, the X-direction track slide block 15 comprises an X-direction track 5, one side of the X-direction track 5 is fixedly arranged on the inner wall of an upper frame 17, an X-direction screw rod 9 is arranged between the two X-direction tracks 5, the X-direction screw rod 9 is fixedly connected with an X-direction motor 18 through an X-direction screw rod coupling 16, one side of the X-direction screw rod 9 is meshed with an X-direction driving block 13, the drill bit 3Y-direction movement mechanism comprises an upper frame bottom plate 6, one side of the upper frame bottom plate 6 is fixedly connected with a Y-direction track slide block 8, one side of the Y-direction track slide block 8 comprises a Y-direction track 7, one side of the Y-direction track 7 is fixedly arranged on the inner wall of a lower frame 14, a Y-direction screw rod 11 is arranged between the two Y-direction track 7, one end of the Y-direction track 11 is fixedly connected with one side of the Y-direction screw rod 11, and one side of the Y-direction screw rod is meshed with the Y-direction screw rod 12. The X-direction driving block 13 is fixedly arranged at the bottom of the spindle motor fixing seat 4, and the Y-direction driving block 12 is fixedly arranged at the bottom of the upper frame bottom plate 6. By the design, the stability of the device in operation is enhanced. The Y-direction track slide blocks 8 are arranged in two groups of four, and the X-direction track slide blocks 15 are arranged in two groups of four. Such a design is mainly intended to match the rationality of the device. The number of the X-direction tracks 5 is two, and the number of the Y-direction tracks 7 is two. Such a design is mainly intended to match the rationality of the device.
When the drill bit 3 is used, the drill bit clamping rod 2 is arranged in the drill bit clamping rod 3, the drill bit clamping rod 2 is connected to the spindle motor 1, and the drill bit 3 is drilled through rotation of the spindle motor 1. The X-direction motor 18 drives the X-direction screw rod 9 through the coupling 16, the X-direction screw rod 9 rotates to drive the spindle motor mounting plate 10 to move on the two X-direction tracks 5 through the X-direction driving block 13, so that the feeding motion of the drill bit 3 of the spindle motor 1 is realized, and the drill bit is easy to break due to the fact that the drill bit with an oil hole is thin, and the drilling can be completed by considering multiple feeding and returning motions. When the second hole needs to be shifted and punched, an X-direction movement mechanism is needed, a Y-direction motor 19 of the X-direction movement mechanism drives a Y-direction screw rod 11, the rotation of the Y-direction screw rod 11 drives an upper frame base plate 6 to move on two Y-direction tracks 7 through Y-direction track sliding blocks 8 through a Y-direction driving block 12, and therefore the Y-direction movement of the spindle motor 1 realizes the change of the punching position of the drill bit 3.
The action control adopts an operation mode of the interactive communication of the PLC, and a servo control system adopted by the spindle motor is connected with a servo driver through an optical fiber cable: the highest motion control accuracy of 1um can be realized in theory.
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, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a drill bit mechanism of footstep bearing automatic oilhole equipment, includes spindle motor (1), its characterized in that: the utility model provides a spindle motor (1) output shaft fixedly connected with drill bit (3), drill bit (3) X direction motion includes mounting panel (10), cup joint fixing base (4) on spindle motor (1) outer wall, the bottom fixed mounting of fixing base (4) is at mounting panel (10) top, the bottom fixedly connected with X of mounting panel (10) is to track slider (15), X is to track slider (15) including X to track (5), one side fixed mounting of X to track (5) is on last frame (17) inner wall, two be provided with X to lead screw (9) between X to track (5), X to lead screw (9) are through X to lead screw coupling (16) and X to motor (18) fixed connection, one side meshing of X to lead screw (9) has X to drive block (13), drill bit (3) Y direction motion includes upper frame bottom plate (6), upper frame bottom fixedly connected with Y is to track slider (8), two Y is to track slider (8) include Y (7), Y is to track (7) are installed down to one side of Y (7) between two track (7) to lead screw (11), one end of the Y-direction screw rod (11) is fixedly connected with an output shaft of the Y-direction motor (19), and one side of the Y-direction screw rod (11) is meshed with a Y-direction driving block (12).
2. The drill bit mechanism of the automatic oil hole drilling device for the thrust bearing according to claim 1, wherein: the X-direction driving block (13) is fixedly arranged at the bottom of the spindle motor fixing seat (4), and the Y-direction driving block (12) is fixedly arranged at the bottom of the upper frame bottom plate (6).
3. The drill bit mechanism of the automatic oil hole drilling device for the thrust bearing according to claim 2, wherein: the Y-direction track sliding blocks (8) are arranged in two groups, and the X-direction track sliding blocks (15) are arranged in two groups.
4. A drill mechanism of an automatic oil hole drilling device for a thrust bearing according to claim 3, wherein: the number of the X-direction tracks (5) is two, and the number of the Y-direction tracks (7) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321913318.XU CN220515479U (en) | 2023-07-20 | 2023-07-20 | Drill bit mechanism of thrust bearing automatic oil hole drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321913318.XU CN220515479U (en) | 2023-07-20 | 2023-07-20 | Drill bit mechanism of thrust bearing automatic oil hole drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515479U true CN220515479U (en) | 2024-02-23 |
Family
ID=89938520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321913318.XU Active CN220515479U (en) | 2023-07-20 | 2023-07-20 | Drill bit mechanism of thrust bearing automatic oil hole drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515479U (en) |
-
2023
- 2023-07-20 CN CN202321913318.XU patent/CN220515479U/en active Active
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