CN221539355U - Outer ring processing and polishing device for producing needle roller bearing - Google Patents
Outer ring processing and polishing device for producing needle roller bearing Download PDFInfo
- Publication number
- CN221539355U CN221539355U CN202420101792.0U CN202420101792U CN221539355U CN 221539355 U CN221539355 U CN 221539355U CN 202420101792 U CN202420101792 U CN 202420101792U CN 221539355 U CN221539355 U CN 221539355U
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- outer ring
- motor
- bearing
- supporting
- polishing device
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- 238000005498 polishing Methods 0.000 title claims abstract description 60
- 239000000428 dust Substances 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000003754 machining Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- 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
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses an outer ring processing and polishing device for producing a needle bearing, which comprises a supporting table, wherein the top of the supporting table is fixedly connected with a supporting frame, the top of the supporting frame is provided with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates through the supporting frame and is connected with a supporting shell, one end of the supporting shell is provided with a first motor, the output shaft of the first motor is connected with a screw rod, the output shaft of the screw rod is connected with a moving block, the bottom of the moving block penetrates through the supporting shell and is connected with a limiting frame, one end of the bottom of the supporting shell is fixedly connected with a positioning frame, one side of the positioning frame is provided with a second motor, the output shaft of the second motor is connected with a rotating rod, and when the outer ring of the bearing is polished, the outer ring of the bearing is sleeved on the rotating rod, the first motor drives the screw rod to rotate, so that the moving block drives the limiting frame to clamp and limit the outer ring of the bearing by matching with a stop block on the rotating rod, and the outer ring of the bearing is convenient to process.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a processing and polishing device for producing an outer ring for a needle bearing.
Background
The common bearing structure is composed of a bearing inner ring, a bearing outer ring, rolling bodies and a retainer, wherein the bearing outer ring is an important part on the bearing, the accuracy control directly influences the usability of the bearing, and the outer side wall of the bearing outer ring is required to be polished during the bearing manufacturing.
In the prior art, the outer ring processing and polishing device for producing the needle roller bearing comprises a bracket, a workbench, two groups of side plates, a bottom plate, a polishing mechanism and a workpiece bearing mechanism, wherein the Chinese patent application number 202122354839.3 is a number; the top end of the workbench is provided with a circular groove, the inner wall of the circular groove is provided with an annular chute, and the workpiece bearing mechanism is arranged in the annular chute; the top end of the support is connected with the bottom end of the workbench, the top ends of the two groups of side plates are connected with the bottom end of the workbench, the bottom ends of the two groups of side plates are connected with the top end of the bottom plate, the polishing mechanism comprises a driving unit and a polishing unit, the driving unit is positioned on the bottom plate, and the polishing unit is erected above the workbench; the output end of the driving unit penetrates through the workbench to drive the polishing unit to move up and down to polish the workpiece to be processed, which is arranged on the workpiece bearing mechanism, and the polishing device improves polishing efficiency.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
Aiming at the problems in the related art, the utility model provides a processing and polishing device for producing an outer ring for a needle bearing, so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
The outer ring processing polishing device for the production needle bearing comprises a supporting table, a supporting frame is fixedly connected with the top of the supporting table, a hydraulic cylinder is installed at the top of the supporting frame, the output end of the hydraulic cylinder penetrates through the supporting frame to be connected with a supporting shell, a first motor is installed at one end of the supporting shell, a screw rod is connected to an output shaft of the first motor, a moving block is connected to an output shaft of the screw rod, the bottom of the moving block penetrates through the supporting shell to be connected with a limiting frame, a positioning frame is fixedly connected with one end of the bottom of the supporting shell, a second motor is installed at one side of the positioning frame, a rotating rod is connected to an output shaft of the second motor, a polishing mechanism is arranged at the top of the supporting table, a dust collection groove is formed in an inner cavity of the supporting table, and a fan is installed at one side of the dust collection groove.
Preferably, a groove matched with the moving block is formed in the bottom of the supporting shell, and the moving block penetrates through the groove and is fixedly connected with the limiting frame.
Preferably, a stop block is arranged at one end of the rotating rod, a clamping block is connected to the limiting frame through a bearing, and a through hole matched with the rotating rod is formed in the clamping block.
Preferably, the polishing mechanism comprises a mounting shell, a driving motor, a polishing roller and a brush roller, wherein the mounting shell is fixed on a supporting table, and the driving motor is connected with the polishing roller and the brush roller respectively.
Preferably, the polishing roller and the brush roller are symmetrically arranged in the installation shell, and a dust collection opening is formed at the joint of the installation shell and the supporting table.
Preferably, the dust collection groove is in sliding connection with a dust collection box, and a filter bag is arranged at the joint of the fan and the dust collection groove.
Preferably, the rotation directions of the polishing roller and the brush roller are opposite, and the rotating rod is vertically arranged above the center positions of the polishing roller and the brush roller.
The beneficial effects of the utility model are as follows:
1. When the outer ring of the bearing is polished, the outer ring of the bearing is sleeved on the rotating rod, the screw rod is driven to rotate by the first motor, the moving block drives the limiting frame to move, the limiting frame is matched with the stop block on the rotating rod to clamp and limit the outer ring of the bearing, and the outer ring of the bearing is convenient to process;
2. Through being provided with polishing mechanism, can polish the outer lane of bearing through the roller of polishing when polishing, and after the bearing outer lane changes brush roller department, sweep the piece of bearing through the brush roller, and can inhale the dust absorption inslot with the piece through the cooperation of fan when polishing, be convenient for clear up the piece of polishing.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view showing the general structure of an outer ring processing and polishing apparatus for producing a needle bearing according to an embodiment of the present utility model;
Fig. 2 is a schematic view showing the internal structure of a support housing of an outer ring processing and polishing device for producing a needle bearing according to an embodiment of the present utility model;
FIG. 3 is a block diagram of a burnishing and polishing mechanism for producing an outer race machining and polishing device for needle bearings according to an embodiment of the present utility model;
fig. 4 is a view showing an internal structure of a supporting table of an outer ring finishing and polishing device for producing a needle bearing according to an embodiment of the present utility model.
In the figure:
1. A support table; 2. a support frame; 3. a hydraulic cylinder; 4. a support housing; 5. a first motor; 6. a screw rod; 7. a moving block; 8. a limiting frame; 9. a positioning frame; 10. a second motor; 11. a rotating lever; 12. grinding and polishing mechanism; 13. a dust collection groove; 14. a blower; 15. a stop block; 16. clamping blocks; 17. a mounting shell; 18. a driving motor; 19. a grinding roller; 20. a brush roller.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided a machine finishing polisher for producing an outer ring for a needle bearing.
Example 1
As shown in fig. 1-4, according to the embodiment of the utility model, an outer ring processing polishing device for producing a needle bearing comprises a supporting table 1, a supporting frame 2 is fixedly connected to the top of the supporting table 1, a hydraulic cylinder 3 is installed at the top of the supporting frame 2, the output end of the hydraulic cylinder 3 penetrates through the supporting frame 2 and is connected with a supporting shell 4, a first motor 5 is installed at one end of the supporting shell 4, a screw rod 6 is connected to the output shaft of the first motor 5, a moving block 7 is connected to the output shaft of the screw rod 6, the bottom of the moving block 7 penetrates through the supporting shell 4 and is connected with a limit block 8, one end of the bottom of the supporting shell 4 is fixedly connected with a locating frame 9, one side of the locating frame 9 is provided with a second motor 10, a rotating rod 11 is connected to the output shaft of the second motor 10, a polishing mechanism 12 is arranged at the top of the supporting table 1, a dust collection groove 13 is formed in an inner cavity of the supporting table 1, a fan 14 is installed at one side of the dust collection groove 13, a groove matched with the moving block 7 is formed in the bottom of the supporting shell 4, the moving block 7 penetrates through the moving block 8 and is connected with a limit block 8 through a limit block 11 through a limit block 16, and a limit block 8 is driven by the limit block 8, and a limit block 16 is matched with the limit block 8 through a limit block 8, and a limit block 8 is driven by the limit block 11 is driven to be matched with the limit block 8 through the rotating rod 11.
Example two
As shown in fig. 1-4, the outer ring processing and polishing device for producing needle bearings according to the embodiment of the utility model comprises a supporting table 1, wherein the top of the supporting table 1 is fixedly connected with a supporting frame 2, the top of the supporting frame 2 is provided with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 penetrates through the supporting frame 2 to be connected with a supporting shell 4, one end of the supporting shell 4 is provided with a first motor 5, the output shaft of the first motor 5 is connected with a screw rod 6, the output shaft of the screw rod 6 is connected with a moving block 7, the bottom of the moving block 7 penetrates through the supporting shell 4 to be connected with a limiting frame 8, one end of the bottom of the supporting shell 4 is fixedly connected with a positioning frame 9, one side of the positioning frame 9 is provided with a second motor 10, the output shaft of the second motor 10 is connected with a rotating rod 11, the top of the supporting table 1 is provided with a polishing mechanism 12, the inner cavity of the supporting table 1 is provided with a dust collection groove 13, a fan 14 is arranged on one side of the dust collection groove 13, the polishing mechanism 12 comprises a mounting shell 17, a driving motor 18, a polishing roller 19 and a brush roller 20, the mounting shell 17 is fixed on the supporting table 1, the driving motor 18 is respectively connected with the polishing roller 19 and the brush roller 20, the polishing roller 19 and the brush roller 20 rotate in opposite directions, the rotating rod 11 is vertically arranged above the center positions of the polishing roller 19 and the brush roller 20, the supporting shell 4 is driven to move downwards through the hydraulic cylinder 3, so that the bearing outer ring is attached to the polishing roller 19 and the brush roller 20 of the polishing mechanism, the outer ring of the bearing can be polished through the polishing roller 19 during polishing, the rotating rod 11 and the bearing outer ring can be driven to rotate through the first motor 5, after the bearing outer ring is rotated to the brush roller 20, the bearing debris is swept by the brush roller 20.
Example III
As shown in fig. 1-4, the outer ring processing polishing device for producing needle bearings according to the embodiment of the utility model comprises a supporting table 1, wherein a supporting frame 2 is fixedly connected to the top of the supporting table 1, a hydraulic cylinder 3 is installed at the top of the supporting frame 2, an output end of the hydraulic cylinder 3 penetrates through the supporting frame 2 and is connected with a supporting shell 4, a first motor 5 is installed at one end of the supporting shell 4, a screw rod 6 is connected to an output shaft of the first motor 5, a movable block 7 is connected to an output shaft of the screw rod 6, a limit frame 8 is connected to the bottom of the movable block 7 through the supporting shell 4, a positioning frame 9 is fixedly connected to one end of the bottom of the supporting shell 4, a second motor 10 is installed at one side of the positioning frame 9, a rotating rod 11 is connected to an output shaft of the second motor 10, a polishing mechanism 12 is arranged at the top of the supporting table 1, a dust collection groove 13 is arranged in an inner cavity of the supporting table 1, a fan 14 is installed at one side of the dust collection groove 13, a polishing roller 19 and a brush roller 20 are symmetrically arranged in a mounting shell 17, and the dust collection groove 13 is connected to the dust collection groove 13 through the dust collection groove 13, and the dust collection groove is convenient to suck dust in the dust collection groove 13.
In summary, by means of the technical scheme, when the device is used, the bearing outer ring is sleeved on the rotating rod 11, the screw rod 6 is driven to rotate by the first motor 5, the moving block 7 drives the limiting frame 8 to move, the clamping block 16 on the limiting frame 8 is matched with the stop block 15 on the rotating rod 11 to clamp and limit the bearing outer ring, when the outer ring of the bearing is polished, the hydraulic cylinder 3 drives the support shell 4 to move downwards, the bearing outer ring is attached to the polishing roller 19 and the brush roller 20 of the polishing mechanism, when the outer ring of the bearing is polished, the polishing roller 19 can polish the outer ring of the bearing, the rotating rod 11 and the bearing outer ring can be driven to rotate by the first motor 5, after the bearing outer ring is rotated to the brush roller 20, chips of the bearing can be removed by the brush roller 20, and when the bearing outer ring is polished, the chips can be sucked into the dust collection groove 13 by the cooperation of the fan 14, so that the polished chips can be cleaned conveniently.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Production outer lane processing burnishing device for bearing, including brace table (1), its characterized in that, the top fixedly connected with support frame (2) of brace table (1), pneumatic cylinder (3) are installed at the top of support frame (2), the output of pneumatic cylinder (3) passes support frame (2) and is connected with support housing (4), first motor (5) are installed to the one end of support housing (4), be connected with lead screw (6) on the output shaft of first motor (5), be connected with movable block (7) on the output shaft of lead screw (6), the bottom of movable block (7) is passed support housing (4) and is connected with spacing frame (8), the bottom one end fixedly connected with locating rack (9) of support housing (4), second motor (10) are installed to one side of locating rack (9), be connected with dwang (11) on the output shaft of second motor (10), the top of brace table (1) is provided with polishing mechanism (12), the inner chamber of brace table (1) is provided with dust absorption groove (13), dust absorption groove (14) are installed to one side of fan (14).
2. The outer ring machining and polishing device for producing needle bearings according to claim 1, wherein a groove matched with a moving block (7) is formed in the bottom of the supporting shell (4), and the moving block (7) penetrates through the groove and is fixedly connected with a limiting frame (8).
3. The outer ring machining and polishing device for producing needle bearings according to claim 2, wherein a stop block (15) is arranged at one end of the rotating rod (11), a clamping block (16) is connected to the limiting frame (8) through a bearing, and a through hole matched with the rotating rod (11) is formed in the clamping block (16).
4. The outer ring machining and polishing device for producing needle bearings according to claim 3, wherein the grinding and polishing mechanism (12) comprises a mounting shell (17), a driving motor (18), a grinding roller (19) and a brush roller (20), the mounting shell (17) is fixed on the supporting table (1), and the driving motor (18) is respectively connected with the grinding roller (19) and the brush roller (20).
5. The outer ring machining and polishing device for producing needle bearings according to claim 4, wherein the grinding roller (19) and the brush roller (20) are symmetrically arranged in the installation shell (17), and a dust collection port is arranged at the joint of the installation shell (17) and the supporting table (1).
6. The outer ring processing and polishing device for producing needle bearings according to claim 5, wherein a dust collecting box is slidably connected in the dust collecting groove (13), and a filter bag is arranged at the joint of the fan (14) and the dust collecting groove (13).
7. The outer ring processing and polishing device for producing needle bearings according to claim 6, wherein the rotation directions of the grinding roller (19) and the brush roller (20) are opposite, and the rotation lever (11) is vertically disposed above the center positions of the grinding roller (19) and the brush roller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420101792.0U CN221539355U (en) | 2024-01-16 | 2024-01-16 | Outer ring processing and polishing device for producing needle roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420101792.0U CN221539355U (en) | 2024-01-16 | 2024-01-16 | Outer ring processing and polishing device for producing needle roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221539355U true CN221539355U (en) | 2024-08-16 |
Family
ID=92251014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420101792.0U Active CN221539355U (en) | 2024-01-16 | 2024-01-16 | Outer ring processing and polishing device for producing needle roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221539355U (en) |
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2024
- 2024-01-16 CN CN202420101792.0U patent/CN221539355U/en active Active
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