CN117245415A - Oblique oilhole processing frock is used in bearing ring production - Google Patents
Oblique oilhole processing frock is used in bearing ring production Download PDFInfo
- Publication number
- CN117245415A CN117245415A CN202311439380.4A CN202311439380A CN117245415A CN 117245415 A CN117245415 A CN 117245415A CN 202311439380 A CN202311439380 A CN 202311439380A CN 117245415 A CN117245415 A CN 117245415A
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- wall
- bearing ring
- machining
- drilling
- chip
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000005553 drilling Methods 0.000 claims abstract description 46
- 238000003754 machining Methods 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect 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
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses an inclined oil hole machining tool for bearing ring production, relates to the technical field of bearing ring machining, and aims at solving the problems that in the prior art, the drilling angle of a drill bit is inconvenient to finely adjust, the drilling requirements of inclined oil holes with different inclination angles cannot be met, the drilling areas of the circumferential outer wall of the bearing ring cannot be flexibly switched, and the overall machining efficiency can be reduced. The invention can finely adjust the drilling angle of the drilling head, thereby meeting the processing requirements of the inclined oil holes with different inclination angles; the rotary mechanism is arranged, so that the bearing ring body can be controlled to automatically rotate after being clamped, and further the drilling area of the circumferential outer wall of the bearing ring body can be flexibly switched, and the whole machining efficiency can be improved.
Description
Technical Field
The invention relates to the technical field of bearing ring machining, in particular to an inclined oil hole machining tool for bearing ring production.
Background
In the production process of the bearing ring, a plurality of inclined oil holes are formed in the circumferential surface by using drilling equipment. The oil hole is used for providing lubricating oil to the inside of the bearing, and an oil film is formed on the friction surface, so that the abrasion and friction coefficient of the bearing are reduced. But the following problems exist in the actual process:
firstly, the drilling angle of the drill bit is not convenient to finely adjust, and further the machining requirements of the inclined oil holes with different inclination angles cannot be met;
secondly, the drilling area of the circumferential outer wall of the bearing ring cannot be flexibly switched, so that the overall machining efficiency can be reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an inclined oil hole machining tool for bearing ring production, which effectively solves the problems that the prior art is inconvenient to finely adjust the drilling angle of a drill bit, further the inclined oil hole machining requirements of different inclined angles cannot be met, the drilling area of the circumferential outer wall of the bearing ring cannot be flexibly switched, and further the overall machining efficiency can be reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a production of bearing ring is with oblique oilhole processing frock, includes piece collecting box, welds the protection frame of piece collecting box top outer wall, bearing ring body, sets firmly in total controller, angle adjustable drilling mechanism, horizontal movement mechanism, rotary mechanism, fixture and piece processing mechanism of protection frame upper portion outer wall;
the angle-adjustable drilling mechanism comprises a fixed plate, a first stepping motor fixedly arranged on the outer wall of the front edge of the fixed plate, an angle adjusting block fixed on an output shaft of the first stepping motor, an electric push rod fixedly arranged on the outer wall of the top of the angle adjusting block, a connecting block fixed at the output end of the electric push rod, a driving motor fixedly arranged on the outer wall of the top of the connecting block and a drilling head coaxially and fixedly connected with the output shaft of the driving motor through a coupler.
As a preferable technical scheme, the horizontal movement mechanism comprises a sliding groove arranged on the inner wall of the bottom of the protection frame, a threaded rod rotatably arranged in the sliding groove, a T-shaped sliding seat screwed on the threaded rod, a servo motor fixedly arranged on the inner wall of the lower part of the front edge of the protection frame, a first spur gear fixedly sleeved on the output shaft of the servo motor and a second spur gear fixedly sleeved on the threaded rod.
As a preferable technical scheme, the outer wall of the T-shaped sliding seat is in sliding connection with the inner wall of the sliding groove, the fixing plate is welded on the outer wall of the top of the T-shaped sliding seat, and the first spur gear is meshed with the second spur gear.
As a preferable technical scheme, the rotating mechanism comprises a rotary table positioned in the protective frame, a rotary shaft concentrically welded on the outer wall of the rear edge of the rotary table, a worm wheel fixedly sleeved on the rotary shaft, a mounting plate welded on the outer wall of the upper part of the rear edge of the protective frame, a step motor II fixedly arranged on the side wall of the mounting plate and a worm fixedly sleeved on the output shaft of the step motor II.
As a preferable technical scheme, the rotating shaft is connected with the inner wall of the upper part of the protection frame in a penetrating way through a bearing, and the worm is meshed with the worm wheel.
As a preferable technical scheme, the clamping mechanism comprises two clamping assemblies, two guide shafts symmetrically welded on the outer wall of the front edge of the turntable and the same connecting rod welded on the outer wall of the front end of the two guide shafts.
As a preferable technical scheme, the two clamping assemblies comprise a bidirectional screw rod rotatably arranged on the connecting rod, two clamping rods symmetrically screwed on two opposite threaded ends of the bidirectional screw rod, two linear bearings sequentially arranged in the two clamping rods and a synchronous wheel fixedly sleeved at the front end of the bidirectional screw rod.
As a preferable technical scheme, two linear bearings are movably connected with a guide shaft, two synchronous wheels are in transmission connection through the same synchronous belt, and a hand wheel is fixed on the outer wall of the front end of one bidirectional screw rod.
As a preferable technical scheme, the chip processing mechanism comprises a plurality of suction fans arranged at the bottom of the chip collecting box, a drawer movably arranged in the chip collecting box, a filter screen fixed in the drawer and a pipeline component arranged between the protective frame and the chip collecting box.
As a preferable technical scheme, the pipeline assembly comprises two chip suction pipes which are symmetrically and fixedly communicated with the upper parts of two sides of the chip collecting box and two chip suction covers which are symmetrically and fixedly communicated with the top ends of the two chip suction pipes.
The beneficial effects of the invention are as follows:
1. the drilling mechanism with adjustable angle is arranged, so that the drilling angle of the drilling head can be finely adjusted, and further the machining requirements of oblique oil holes with different inclination angles can be met;
2. the horizontal moving mechanism is arranged, so that the horizontal position of the drilling head can be flexibly adjusted, and the drilling head can be accurately moved to the machining position of the bearing ring body;
3. the clamping mechanism is arranged, so that the bearing ring body can be stably clamped and fixed, the drilling operation is conveniently carried out on the circumferential outer wall of the bearing ring body, the shaking condition of the bearing ring body in the drilling process can be effectively avoided, and the processing quality of the inclined oil hole can be improved;
4. the bearing ring is provided with the rotating mechanism, so that the bearing ring can be controlled to automatically rotate after being clamped, further, the drilling area of the outer wall of the circumference of the bearing ring can be flexibly switched, and the integral processing efficiency is improved;
5. the invention is provided with the scrap processing mechanism, can automatically suck scraps generated in the drilling process into the scrap collecting box, and can uniformly collect the entered scraps in the drawer under the filtration of the filter screen, so that the scraps generated in the drilling process can be conveniently processed well.
Drawings
FIG. 1 is a schematic perspective view of the whole front view of the present invention;
FIG. 2 is a schematic view of a three-dimensional enlarged structure of a clamping mechanism in the invention;
FIG. 3 is a schematic view of a three-dimensional structure of a protection frame according to the present invention after two sides of the protection frame are cut away;
FIG. 4 is a schematic perspective view of a lower region of a protective frame according to the present invention;
FIG. 5 is a schematic view of a three-dimensional enlarged structure of a horizontal movement mechanism and an angle-adjustable drilling machine mechanism in the invention;
FIG. 6 is a schematic perspective view of the entire rear view of the present invention;
FIG. 7 is a schematic perspective view of the meshing of the worm and the worm wheel in accordance with the present invention;
fig. 8 is a schematic perspective view of the bottom of the chip collection box according to the present invention.
In the figure: 1. a debris collection bin; 2. a protective frame; 3. a bearing ring body; 4. a master controller; 5. a fixing plate; 6. a first stepping motor; 7. an angle adjusting block; 8. an electric push rod; 9. a connecting block; 10. a driving motor; 11. a drilling head; 12. a chute; 13. a threaded rod; 14. a T-shaped slide seat; 15. a servo motor; 16. a spur gear I; 17. a spur gear II; 18. a turntable; 19. a rotating shaft; 20. a worm wheel; 21. a mounting plate; 22. a step motor II; 23. a worm; 24. a guide shaft; 25. a connecting rod; 26. a bidirectional screw; 27. a clamping rod; 28. a linear bearing; 29. a synchronizing wheel; 30. a synchronous belt; 31. a hand wheel; 32. a suction fan; 33. a drawer; 34. a chip suction pipe; 35. a chip suction cover; 36. and (3) a filter screen.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Example 1
Referring to fig. 1-6, an oblique oil hole machining tool for bearing ring production comprises a scrap collecting box 1, a protecting frame 2 welded on the outer wall of the top of the scrap collecting box 1, a bearing ring body 3 and a master controller 4 fixed on the outer wall of the upper part of one side of the protecting frame 2 through bolts;
the angle-adjustable drilling mechanism is electrically connected with the overall controller 4, and comprises:
fixed plate 5 and stepper motor one 6: the first stepping motor 6 is fixed on the outer wall of the front edge of the fixed plate 5 through bolts, and an output shaft of the first stepping motor 6 is connected with the inner wall of the fixed plate 5 through a bearing in a penetrating way;
angle adjusting block 7 and electric putter 8: the angle adjusting block 7 is fixed on the output shaft of the first stepping motor 6, the electric push rod 8 is fixed on the outer wall of the top of the angle adjusting block 7 through a bolt, and the drilling depth is conveniently controlled through the electric push rod 8;
connection block 9 and driving motor 10: the connecting block 9 is fixed at the output end of the electric push rod 8, and the driving motor 10 is fixed at the top outer wall of the connecting block 9 through bolts;
drilling head 11: the drilling head 11 is fixedly connected with the output shaft of the driving motor 10 coaxially through a coupler;
the device also comprises a horizontal moving mechanism electrically connected with the master controller 4, and the horizontal moving mechanism comprises:
chute 12 and threaded rod 13: the sliding groove 12 is formed in the inner wall of the bottom of the protective frame 2, and the threaded rod 13 is rotatably arranged in the sliding groove 12;
t-shaped slide 14: the T-shaped sliding seat 14 is in threaded connection with the threaded rod 13, and the outer wall of the T-shaped sliding seat 14 is in sliding connection with the inner wall of the sliding groove 12;
servo motor 15: the servo motor 15 is fixed on the inner wall of the lower part of the front edge of the protective frame 2 through bolts, and an output shaft of the servo motor 15 is connected with the inner wall of the lower part of the protective frame 2 through a bearing in a penetrating way;
spur gear one 16 and spur gear two 17: the first spur gear 16 is fixedly sleeved on the output shaft of the servo motor 15, the second spur gear 17 is fixedly sleeved on the threaded rod 13, the fixing plate 5 is welded on the outer wall of the top of the T-shaped sliding seat 14, and the first spur gear 16 and the second spur gear 17 are meshed with each other;
the working principle and the realization effect of the embodiment are as follows: the first spur gear 16 is driven to rotate through the servo motor 15, then the second spur gear 17 meshed with the first spur gear 16 drives the threaded rod 13 to rotate, the T-shaped sliding seat 14 drives the whole angle-adjustable drilling mechanism to move in the horizontal direction under the limit of the sliding groove 12, the horizontal position of the drilling head 11 can be flexibly adjusted, and the drilling head 11 can be guaranteed to move to the machining position of the bearing ring body 3 accurately;
and through the high-speed rotation of driving motor 10 control drilling head 11, electric putter 8 is convenient for control drilling degree of depth, and through the rotation of step motor one 6 drive angle adjusting block 7, can finely tune the drilling angle of drilling head 11, and then can satisfy different inclination's oblique oilhole processing demand.
Example two
Referring to fig. 1 and fig. 6-7, a bearing ring production is with oblique oilhole processing frock, still include with total controller 4 electric connection's rotary mechanism, rotary mechanism includes:
turntable 18 and spindle 19: the rotary table 18 is positioned in the protective frame 2, the rotary shaft 19 is concentrically welded on the outer wall of the rear edge of the rotary table 18, and the rotary shaft 19 is in penetrating connection with the inner wall of the upper part of the protective frame 2 through a bearing;
worm gear 20 and mounting plate 21: the worm wheel 20 is fixedly sleeved on the rotating shaft 19, and the mounting plate 21 is welded on the outer wall of the upper part of the rear edge of the protection frame 2;
step motor two 22 and worm 23: the second stepping motor 22 is fixed on the side wall of the mounting plate 21 through a bolt, an output shaft of the second stepping motor 22 is connected with the inner wall of the mounting plate 21 in a penetrating way through a bearing, a worm 23 is fixedly sleeved on the output shaft of the second stepping motor 22, and the worm 23 is meshed with the worm wheel 20;
the working principle and the realization effect of the embodiment are as follows: the second stepping motor 22 is controlled by the master controller 4 to run, the worm 23 is driven to rotate through the second stepping motor 22, and then the worm wheel 20 meshed with the worm 23 drives the rotary table 18 on the rotary shaft 19 to rotate, so that the bearing ring body 3 can be controlled to automatically rotate after being clamped, and further the drilling area of the circumferential outer wall of the bearing ring body can be flexibly switched, and the machining efficiency of the whole inclined oil hole is improved.
Example III
Referring to fig. 1-3, an oblique oil hole processing tool for bearing ring production, further includes a clamping mechanism, where the clamping mechanism includes:
two guide shafts 24 and a link 25: the two guide shafts 24 are symmetrically welded on the outer wall of the front edge of the turntable 18, and the outer walls of the front ends of the two guide shafts 24 are welded on the outer wall of the rear edge of the connecting rod 25;
two clamping assemblies: both clamping assemblies include:
bidirectional screw 26: one end of the bidirectional screw rod 26 is connected with the inner wall of the connecting rod 25 in a penetrating way through a bearing, the other end of the bidirectional screw rod 26 is connected with the inner wall of the front edge of the turntable 18 through a bearing, and a hand wheel 31 is fixed on the outer wall of the front end of one bidirectional screw rod 26;
two clamping bars 27: two clamping rods 27 are symmetrically screwed on two opposite threaded ends of the bidirectional screw rod 26;
two linear bearings 28: the two linear bearings 28 are sequentially arranged in the two clamping rods 27, and the two linear bearings 28 are movably connected with the guide shaft 24;
synchronizing wheel 29: the synchronizing wheels 29 are fixedly sleeved at the front ends of the bidirectional screw rods 26, and the two synchronizing wheels 29 are in transmission connection through the same synchronizing belt 30;
the working principle and the realization effect of the embodiment are as follows: because the two synchronizing wheels 29 are in transmission connection through the same synchronous belt 30, the hand wheel 31 is rotated to enable the two bidirectional screws 26 to synchronously rotate, and then under the guiding cooperation of the linear bearings 28 and the guide shafts 24, the two clamping rods 27 can be centered and close to stably clamp and fix the bearing ring body 3, so that the drilling operation is conveniently carried out on the circumferential outer wall of the bearing ring body 3, the shaking condition of the bearing ring body 3 in the drilling process can be effectively avoided, and the processing quality of the inclined oil holes is improved.
Example IV
Referring to fig. 1-4 and 8, an oblique oil hole processing tool for bearing ring production, further includes a chip handling mechanism electrically connected with the master controller 4, where the chip handling mechanism includes:
a plurality of suction fans 32 and drawers 33: a plurality of suction fans 32 are all arranged at the bottom of the debris collection box 1, and a drawer 33 is movably arranged in the debris collection box 1;
filter screen 36: the filter screen 36 is fixed in the drawer 33;
pipeline assembly: the pipeline assembly is arranged between the protective frame 2 and the chip collecting box 1 and comprises two chip suction pipes 34 which are symmetrically and fixedly communicated with the upper parts of two sides of the chip collecting box 1 and two chip suction covers 35 which are symmetrically and fixedly communicated with the top ends of the two chip suction pipes 34;
the working principle and the realization effect of the embodiment are as follows: the general controller 4 controls the start of the suction fan 32, and the suction generated after the start of the suction fan 32 can automatically suck the generated scraps into the scraps collecting box 1 through the pipeline assembly in the drilling process, and the entered scraps can be uniformly collected in the drawer 33 under the filtration of the filter screen 36, so that the scraps generated in the drilling process can be conveniently processed well.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a bearing ring production is with oblique oilhole processing frock, includes piece collecting box (1), welds in protection frame (2) of piece collecting box (1) top outer wall, bearing ring body (3) and sets firmly in total controller (4) of protection frame (2) one side upper portion outer wall;
the device is characterized by further comprising an angle-adjustable drilling mechanism, a horizontal moving mechanism, a rotating mechanism, a clamping mechanism and a chip processing mechanism;
the angle-adjustable drilling mechanism comprises a fixed plate (5), a first stepping motor (6) fixedly arranged on the outer wall of the front edge of the fixed plate (5), an angle adjusting block (7) fixedly arranged on the output shaft of the first stepping motor (6) and an electric push rod (8) fixedly arranged on the outer wall of the top of the angle adjusting block (7);
the angle-adjustable drilling mechanism further comprises a connecting block (9) fixed at the output end of the electric push rod (8), a driving motor (10) fixedly arranged on the outer wall of the top of the connecting block (9) and a drilling head (11) coaxially and fixedly connected with the output shaft of the driving motor (10) through a coupler.
2. The tooling for machining the inclined oil hole for the production of the bearing ring according to claim 1, wherein the horizontal moving mechanism comprises a sliding groove (12) formed in the inner wall of the bottom of the protection frame (2), a threaded rod (13) rotatably installed in the sliding groove (12), a T-shaped sliding seat (14) screwed on the threaded rod (13), a servo motor (15) fixedly arranged on the inner wall of the lower part of the front edge of the protection frame (2), a first spur gear (16) fixedly sleeved on the output shaft of the servo motor (15) and a second spur gear (17) fixedly sleeved on the threaded rod (13).
3. The oblique oil hole machining tool for bearing ring production according to claim 2, wherein the outer wall of the T-shaped sliding seat (14) is in sliding connection with the inner wall of the sliding groove (12), the fixing plate (5) is welded on the top outer wall of the T-shaped sliding seat (14), and the spur gear I (16) and the spur gear II (17) are meshed with each other.
4. The tooling for machining the inclined oil hole for producing the bearing ring according to claim 1, wherein the rotating mechanism comprises a rotary table (18) positioned in a protective frame (2), a rotary shaft (19) concentrically welded on the outer wall of the rear edge of the rotary table (18), a worm wheel (20) fixedly sleeved on the rotary shaft (19), a mounting plate (21) welded on the outer wall of the upper part of the rear edge of the protective frame (2), a step motor II (22) fixedly arranged on the side wall of the mounting plate (21) and a worm (23) fixedly sleeved on the output shaft of the step motor II (22).
5. The tooling for machining the inclined oil holes for producing the bearing rings according to claim 4, wherein the rotating shaft (19) is connected with the inner wall of the upper part of the protection frame (2) in a penetrating way through a bearing, and the worm (23) is meshed with the worm wheel (20).
6. The oblique oil hole processing tool for bearing ring production according to claim 1, wherein the clamping mechanism comprises two clamping assemblies, two guide shafts (24) symmetrically welded on the outer wall of the front edge of the turntable (18) and the same connecting rod (25) welded on the outer wall of the front end of the two guide shafts (24).
7. The tooling for machining the inclined oil hole for producing the bearing ring according to claim 6, wherein the two clamping assemblies comprise a bidirectional screw rod (26) rotatably mounted on the connecting rod (25), two clamping rods (27) symmetrically screwed on two opposite threaded ends of the bidirectional screw rod (26), two linear bearings (28) sequentially mounted in the two clamping rods (27) and a synchronous wheel (29) fixedly sleeved on the front end of the bidirectional screw rod (26).
8. The oblique oil hole processing tool for bearing ring production according to claim 7, wherein two linear bearings (28) are movably connected with a guide shaft (24), two synchronous wheels (29) are in transmission connection through the same synchronous belt (30), and a hand wheel (31) is fixed on the outer wall of the front end of one bidirectional screw rod (26).
9. The tooling for machining the inclined oil holes for producing the bearing rings according to claim 1, wherein the chip processing mechanism comprises a plurality of suction fans (32) arranged at the bottom of the chip collecting box (1), a drawer (33) movably arranged in the chip collecting box (1), a filter screen (36) fixed in the drawer (33) and a pipeline assembly arranged between the protection frame (2) and the chip collecting box (1).
10. The tooling for machining the inclined oil holes for producing the bearing rings according to claim 9, wherein the pipeline assembly comprises two chip suction pipes (34) symmetrically fixedly communicated with the upper parts of two sides of the chip collecting box (1) and two chip suction covers (35) symmetrically fixedly communicated with the top ends of the two chip suction pipes (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311439380.4A CN117245415A (en) | 2023-11-01 | 2023-11-01 | Oblique oilhole processing frock is used in bearing ring production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311439380.4A CN117245415A (en) | 2023-11-01 | 2023-11-01 | Oblique oilhole processing frock is used in bearing ring production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117245415A true CN117245415A (en) | 2023-12-19 |
Family
ID=89133316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311439380.4A Withdrawn CN117245415A (en) | 2023-11-01 | 2023-11-01 | Oblique oilhole processing frock is used in bearing ring production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117245415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118237633A (en) * | 2024-05-28 | 2024-06-25 | 苏州凯捷龙机械有限公司 | Rolling bearing ring machining device and method |
-
2023
- 2023-11-01 CN CN202311439380.4A patent/CN117245415A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118237633A (en) * | 2024-05-28 | 2024-06-25 | 苏州凯捷龙机械有限公司 | Rolling bearing ring machining device and method |
| CN118237633B (en) * | 2024-05-28 | 2024-09-06 | 苏州凯捷龙机械有限公司 | Rolling bearing ring machining device and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231219 |