CN208214989U - Bearing outer ring outer surface grinding device - Google Patents
Bearing outer ring outer surface grinding device Download PDFInfo
- Publication number
- CN208214989U CN208214989U CN201820668867.8U CN201820668867U CN208214989U CN 208214989 U CN208214989 U CN 208214989U CN 201820668867 U CN201820668867 U CN 201820668867U CN 208214989 U CN208214989 U CN 208214989U
- Authority
- CN
- China
- Prior art keywords
- shaft
- outer ring
- work top
- grinding device
- bearing outer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to technical field of bearing processing, especially a kind of bearing outer ring outer surface grinding device.A kind of bearing outer ring outer surface grinding device, including work top, support plate is welded with below work top, the transverse slat parallel with work top is welded in support plate, it is fixed with motor with bolt on transverse slat, the output shaft of motor is connect with speed reducer, there is shaft on speed reducer, shaft top is fixedly installed with retaining ring by bolt two, is equipped with workpiece polishing mechanism by rotary shaft on work top.This bearing outer ring outer surface grinding device when in use, can quickly and easily polish to the outer surface of bearing outer ring, improve the efficiency of polishing, can satisfy use demand.
Description
Technical field
The utility model relates to technical field of bearing processing, especially a kind of bearing outer ring outer surface grinding device.
Background technique
For bearing as being a kind of important spare part in contemporary mechanical equipment, its major function is to support mechanical rotary body,
It reduces in its motion process, and guarantees its rotating accuracy, it is therefore desirable to which grinding process, bearing are carried out to the bearing of production process
It is generally made of bearing inner race and bearing outer ring and roller, polishes in the outer surface for its bearing outer ring of large size bearing
Not easy to operate when operation, working efficiency is also low, is not able to satisfy the demand quickly polished.
Utility model content
In order to overcome existing bearing outer ring polishing existing insufficient, the utility model provides a kind of bearing outer ring appearance
Face grinding device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of bearing outer ring outer surface polishing dress
It sets, including work top, is welded with support plate below work top, the transverse slat parallel with work top is welded in support plate,
It is fixed with motor with bolt on transverse slat, the output shaft of motor is connect with speed reducer, there is shaft on speed reducer, and shaft top passes through spiral shell
Bolt two is fixedly installed with retaining ring, is equipped with workpiece polishing mechanism by rotary shaft on work top.
Another embodiment according to the present utility model further comprises that the pressing plate and handle of workpiece polishing mechanism are welded on rotation
In shaft, pressing plate end is the through slot of perforation, fills in sanding block in through slot, has threaded hole above through slot, in threaded hole inward turning
Enter bolt one.
Another embodiment according to the present utility model further comprises that pin shaft is welded with below rotary shaft, pin shaft installation
On work top.
Another embodiment according to the present utility model further comprises that work top centre bit, which is equipped with, to allow shaft to wear
The through-hole crossed.
The utility model has the beneficial effects that this bearing outer ring outer surface grinding device is when in use, it can be fast
Speed easily polishes to the outer surface of bearing outer ring, improves the efficiency of polishing, can satisfy use demand.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structural schematic diagram of the workpiece polishing mechanism of the utility model；
1, work top in figure, 2, retaining ring, 3, rotary shaft, 4, handle, 5, sanding block, 6, bolt one, 7, support plate, 8, cross
Plate, 9, motor, 10, speed reducer, 11, shaft, 12, bolt two, 13, pressing plate, 14, through slot, 15, bearing outer ring, 16, pin shaft.
Specific embodiment
If Fig. 1-3 is the structural schematic diagram of the utility model, a kind of bearing outer ring outer surface grinding device, including workbench
Face 1 is welded with support plate 7 below work top 1, is welded with the transverse slat 8 parallel with work top 1 in support plate 7, on transverse slat 8
It is fixed with motor 9 with bolt, the output shaft of motor 9 is connect with speed reducer 10, there is shaft 11 on speed reducer 10, and 11 top of shaft is logical
It crosses bolt 2 12 and is fixedly installed with retaining ring 2, workpiece polishing mechanism is equipped with by rotary shaft 3 on work top 1.
This bearing outer ring outer surface grinding device when in use, connects 11 end of shaft on speed reducer 10 and passes through
Retaining ring 2 has been fixedly mounted in bolt 2 12, has below retaining ring 2 and covers in shaft 11 it with the matched groove of 11 size of shaft, groove
After reuse bolt 2 12 and be screwed into 11 end of shaft and the matched thread groove of bolt 2 12 and be fixed, it can be ensured that retaining ring
2 installation is stablized, while the outer diameter of retaining ring 2 is smaller compared with the internal diameter of bearing outer ring 15, carries out bearing outer ring 15 and retaining ring 2
It is interference fit when cooperation, the position of bearing outer ring 15 is fixed in realization, and subsequent motor 9 starts turning upon power-up,
By the way that drive shaft 11 starts turning again after the speed change of speed reducer 10, retaining ring 2 of that building in shaft 12 is with dynamic bearing at this time
Outer ring 15 starts turning, and operator polishes to bearing outer ring by hand-held grinder structure, and it is convenient to operate.
Another embodiment according to the present utility model further comprises that the pressing plate 13 and handle 4 of workpiece polishing mechanism are welded on
In rotary shaft 3,13 end of pressing plate is the through slot 14 of perforation, fills in sanding block 5 in through slot 14, has threaded hole above through slot 14,
Bolt 1 is screwed in threaded hole.
Another embodiment according to the present utility model further comprises that pin shaft 16, pin shaft are welded with below rotary shaft 3
16 are mounted on work top 1.
Workpiece polishing mechanism is welded in rotary shaft 3, and rotary shaft 3 realizes 3 energy of rotary shaft by the pin shaft 16 of welding thereunder
Enough to be rotated on work top 1, when operation, by holding handle 4, outside applied force makes front end on pressing plate 13
Sanding block 5 move inward, touch on bearing outer ring 15, realize polishing to bearing outer ring 15, sanding block 5 is strip
, it can be tucked into the through slot 14 in 13 front end of pressing plate, by screwing bolts 1, move down bolt 1 along threaded hole,
So that one 6 end of bolt is compressed sanding block 5, avoids the sanding block 5 when polishing from bouncing back, while passing through after sanding block abrasion
The position of sanding block 5 can be adjusted by unclamping bolt 1, be easy to use.
Another embodiment according to the present utility model further comprises, 1 centre bit of work top, which is equipped with, can allow shaft 11
The through-hole passed through.
Through-hole on work top 1 facilitates shaft 11 to pass through, and is easy to use.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (4)
1. a kind of bearing outer ring outer surface grinding device, including work top (1), work top (1) lower section is welded with support plate
(7), the transverse slat parallel with work top (1) (8) are welded in support plate (7), characterized in that transverse slat is fixed on (8) with bolt
Have motor (9), the output shaft of motor (9) is connect with speed reducer (10), is had on speed reducer (10) shaft (11), shaft (11) top
Retaining ring (2) are fixedly installed with by bolt two (12), workpiece polishing mechanism is installed by rotary shaft (3) on work top (1).
2. bearing outer ring outer surface according to claim 1 grinding device, characterized in that the pressing plate (13) of workpiece polishing mechanism and
Handle (4) is welded on rotary shaft (3), and pressing plate (13) end is the through slot (14) of perforation, fills in sanding block in through slot (14)
(5), there is threaded hole above through slot (14), screw in bolt one (6) in threaded hole.
3. bearing outer ring outer surface according to claim 1 grinding device, characterized in that be welded with below rotary shaft (3)
Pin shaft (16), pin shaft (16) are mounted on work top (1).
4. bearing outer ring outer surface according to claim 1 grinding device, characterized in that work top (1) center
There is the through-hole that shaft (11) can be allowed to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668867.8U CN208214989U (en) | 2018-05-07 | 2018-05-07 | Bearing outer ring outer surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668867.8U CN208214989U (en) | 2018-05-07 | 2018-05-07 | Bearing outer ring outer surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214989U true CN208214989U (en) | 2018-12-11 |
Family
ID=64510306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820668867.8U Expired - Fee Related CN208214989U (en) | 2018-05-07 | 2018-05-07 | Bearing outer ring outer surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039386A (en) * | 2019-04-18 | 2019-07-23 | 王荣宗 | A kind of bearing machining outer ring grinding device |
-
2018
- 2018-05-07 CN CN201820668867.8U patent/CN208214989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039386A (en) * | 2019-04-18 | 2019-07-23 | 王荣宗 | A kind of bearing machining outer ring grinding device |
| CN110039386B (en) * | 2019-04-18 | 2020-12-01 | 毛琴飞 | Bearing processing outer ring grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |