CN208214989U - Bearing outer ring outer surface grinding device - Google Patents

Bearing outer ring outer surface grinding device Download PDF

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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
bearing
ring
shaft
work
grinding
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
Application number
CN201820668867.8U
Other languages
Chinese (zh)
Inventor
杨晓刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou CRONOS Special Bearing Manufacture Co Ltd
Original Assignee
Changzhou CRONOS Special Bearing Manufacture Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou CRONOS Special Bearing Manufacture Co Ltd filed Critical Changzhou CRONOS Special Bearing Manufacture Co Ltd
Priority to CN201820668867.8U priority Critical patent/CN208214989U/en
Application granted granted Critical
Publication of CN208214989U publication Critical patent/CN208214989U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Bearing outer ring outer surface grinding device
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.
CN201820668867.8U 2018-05-07 2018-05-07 Bearing outer ring outer surface grinding device Expired - Fee Related CN208214989U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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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