CN208811802U - A kind of bearing forging burnishing device - Google Patents
A kind of bearing forging burnishing device Download PDFInfo
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- CN208811802U CN208811802U CN201821460320.5U CN201821460320U CN208811802U CN 208811802 U CN208811802 U CN 208811802U CN 201821460320 U CN201821460320 U CN 201821460320U CN 208811802 U CN208811802 U CN 208811802U
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Abstract
The utility model discloses a kind of bearings to forge burnishing device, is related to liftout braking technology field.The utility model includes first base, bearing runic, sand belt and several second struts, one surface of first base is fixed with second base, one surface of second base is fixed with one group of first fixed link, the two first fixed link other ends are fixed with the first support plate, first support plate, one surface is fixed with the first cylinder, and first cylinder push-rod one end is fixed with the first strut.The utility model pushes third fixed plate to move down by one group of second cylinder, so that one group of the 4th fixed plate drives the bearing runic side face contact of sand belt and different model, to be polished, one group of first gear rotation is driven by motor, to drive two groups of third gear rotations, so that one group of second idler wheel on the 4th strut and one group of second idler wheel band dynamic bearing runic on the 6th strut rotate, to be processed by shot blasting, a large amount of energy has been saved.
Description
Technical field
The utility model belongs to liftout braking technology field, forges burnishing device more particularly to a kind of bearing.
Background technique
Bearing (Bearing) is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotation of support
Swivel, reduces the coefficient of friction in its motion process, and guarantee its rotating accuracy, according to the difference of the friction properties of the moving elements, axis
Rolling bearing and sliding bearing two major classes can be divided by holding.Wherein rolling bearing is normalized, seriation, but with sliding bearing phase
More larger than its radial dimension, vibration and noise, price is also higher, and rolling bearing is generally by outer ring, inner ring, rolling element and holding
Four part of frame composition.By the shape of rolling element, rolling bearing is divided into ball bearing and roller bearing two major classes.
Existing bearing forging burnishing device needs respectively polish to all sides of bearing and inner wall, so that polishing
Efficiency is lower, and needs repeatedly to move bearing, wasting manpower and material resources in the process, while existing bearing forging burnishing device can only
The bearing of single model is polished, so that entire bearing forges burnishing device increased costs, is unfavorable for actual production and answers
With, for last existing bearing forging burnishing device mostly all with moving polishing device come bearing of polishing, consumed energy is more,
The increase for causing cost, is unfavorable for actual production.
Utility model content
The purpose of this utility model is to provide a kind of bearings to forge burnishing device, by several poliss to bearing runic
Inner wall is polished, and is polished by sand belt to bearing runic week side, drives several second idler wheels to rotate using motor,
So that bearing runic inner wall and all sides are polished simultaneously, the efficiency of polishing is improved, solves existing bearing forging
Burnishing device needs respectively polish to all sides of bearing and inner wall, so that the efficiency of polishing is lower, and need in the process
The problem of repeatedly mobile bearing, wasting manpower and material resources.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is that a kind of bearing forges burnishing device, including first base, bearing runic, sand belt and three the
Two struts, one surface of first base are fixed with second base, and one surface of second base is fixed with one group of first fixation
Bar, the two first fixed link other ends are fixed with the first support plate, and one surface of the first support plate is fixed with the first cylinder,
First cylinder push-rod one end is fixed with the first strut, and the first strut week side is fixed with first baffle, and described first
One surface of baffle is fixed with the first spring, and the first spring other end is fixed with the second support plate, and first strut is another
Through one surface of the second support plate and being slidably matched with the second support plate, one surface of the second support plate is fixed with one group the at end
Three fixed links, one opposite flank of the second support plate are respectively and fixedly provided with the 4th fixed link；
Two the 4th fixed link other ends are fixed with annulus, and first strut one end is fixed with pushing block, the pushing block
One surface is fixed with second baffle, and the ring week side opens that there are three second sliding slots, and second strut is along second sliding slot
Inner wall sliding, one opposite flank of the second strut is respectively and fixedly provided with third baffle, is socketed with third bullet outside second strut
Spring, for the third spring one end with circle ring inner wall by being welded and fixed, the third spring is located at annulus and one group of third baffle
Between, second strut one end is fixed with poliss, the poliss week side and bearing runic inner wall clearance fit；
One surface of first base is fixed with the 4th pedestal, and one surface of the 4th pedestal is fixed with the 4th support plate,
4th support plate, one surface is fixed with U-bracket, and the U-bracket both ends are respectively and fixedly provided with the first fixed plate, and two described
It is fixed with the second fixed plate between one fixed plate, one surface of the first fixed plate is fixed with one group of second cylinder, and two described
Two cylinder push-rod one end are fixed with third fixed plate, and one surface of third fixed plate is provided with one group of third sliding slot, the third
Sliding slot inner wall is sliding combined with the second sliding block, and one surface of the second sliding block is fixed with the 4th fixed plate, the 4th fixed plate
One surface is fixed with the second lock, and the sand belt is fixedly connected by the second lock with one surface of the 4th fixed plate, and described the
Three sliding slot inner walls are fixed with second spring, and the second spring other end is with one surface of the second sliding block by being welded and fixed.
Further, one opposite flank of the first support plate is respectively and fixedly provided with the second fixed link, second fixed link one
Surface is provided with first sliding groove, and one surface of the 4th fixed link is fixed with the first sliding block, and first sliding block is along first sliding groove
Inner wall sliding, the first sliding groove cross section and the first sliding block cross section are T-shaped structure.
Further, one surface of first base is fixed with one group of third support plate, wherein a third support plate
One surface is rotatably connected to fourth gear plate by shaft, and another one surface of third support plate is fixed with the first lock, described
Fourth gear plate is fixedly connected by the first lock with a wherein third support plate, and one surface of fourth gear plate is fixed with two groups the
Three struts are rotatably connected to the first idler wheel by shaft between the two third struts.
Further, one surface of first base is fixed with third pedestal, and one surface of third pedestal is fixed with electricity
Machine, described motor output shaft one end one surface of a third support plate and are fixed with the 4th strut therethrough.
Further, the 4th strut, one group of the 5th strut are rotatably connected to by bearing between the two third support plates
With one group of the 6th strut, the 5th strut week side be fixed with one group of second gear, the 4th strut week side be fixed with
One group of first gear, the 6th strut week side be fixed with one group of third gear, the first gear and one group of second gear
Engagement, the second gear engages with third gear, the 4th strut and one group the 6th strut week side be respectively fixed with one
The second idler wheel of group, the second idler wheel week side is fixed with rubber ring.
Further, the pushing block cross section and second baffle cross section are hexagonal structure, second strut one
Surface is slided along one surface of pushing block, and the second sliding slot cross section and the second strut cross section are rectangular configuration.
Further, third sliding slot cross section and the second sliding block cross section are T-shaped structure, the third support plate
Cross section is H-shaped structure.
The utility model has the following beneficial effects:
1, the utility model polishes bearing runic inner wall by several poliss, by sand belt to bearing runic
All sides are polished, and drive several second idler wheels to rotate using motor, so that bearing runic inner wall and all sides are simultaneously
Be polished, improve the efficiency of polishing, solve existing bearing forging burnishing device need respectively to all sides of bearing and
The problem of inner wall is polished, so that the efficiency of polishing is lower, and needs repeatedly to move bearing in the process, wasting manpower and material resources.
2, the utility model pushes third fixed plate to move down by one group of second cylinder, so that one group the 4th solid
Fixed board drives the bearing runic side face contact of sand belt and different model, to be polished, while being pushed away by the first cylinder
Dynamic pushing block is mobile, so that several poliss are flexible, to polish the inner wall of different model bearing runic, solves existing
Bearing forging burnishing device the bearing of single model can only be polished so that entire bearing forging burnishing device cost increases
The problem of adding, being unfavorable for actual production application.
3, the utility model drives one group of first gear rotation by motor, so that two groups of third gear rotations are driven, into
And one group of second idler wheel on the 4th strut and one group of second idler wheel band dynamic bearing runic on the 6th strut are rotated, thus
It is processed by shot blasting, has saved a large amount of energy, solve existing bearing forging burnishing device mostly all with mobile polishing dress
It sets come bearing of polishing, consumed energy is more, the problem of causing the increase of cost, be unfavorable for actual production.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is that a kind of bearing of the utility model forges the structural schematic diagram of burnishing device；
Fig. 2 is the structure left view of Fig. 1；
Fig. 3 is the structure front view of Fig. 1；
Fig. 4 be second base, the first fixed link, poliss and the first cylinder structural schematic diagram；
Fig. 5 is the structural schematic diagram of the second strut, third baffle, third spring and annulus；
Fig. 6 is the structural schematic diagram of the first cylinder, the second fixed link, first sliding groove and the first spring；
Fig. 7 is the structural schematic diagram of first sliding groove, the second fixed link, the 4th fixed link and the first sliding block；
Fig. 8 is the structural schematic diagram of annulus and second sliding slot；
Fig. 9 be first base, bearing runic, fourth gear plate and first lock structural schematic diagram；
Figure 10 is the structural schematic diagram of fourth gear plate, third strut and the first idler wheel；
Figure 11 is the structural schematic diagram of the 4th strut, first gear, second gear and third gear；
Figure 12 is the structural schematic diagram of U-bracket, the first fixed plate, the second fixed plate and sand belt；
Figure 13 is the structural schematic diagram of third fixed plate and third sliding slot；
Figure 14 is the structural schematic diagram of the 4th fixed plate and the second sliding block；
Figure 15 is the structural schematic diagram of third fixed plate, third sliding slot, second spring and the 4th fixed plate；
In attached drawing, parts list represented by the reference numerals are as follows:
1- first base, 2- second base, the first fixed link of 3-, the first support plate of 4-, the second fixed link of 5-, 6- first are sliding
Slot, the first cylinder of 7-, the first strut of 8-, 9- first baffle, the first spring of 10-, the second support plate of 11-, 12- third fixed link,
The 4th fixed link of 13-, the first sliding block of 14-, 15- pushing block, 16- second baffle, 17- second spring, 18- annulus, 19- second are sliding
Slot, the second strut of 20-, 21- third baffle, 22- third spring, 23- poliss, 24- third support plate, 25- fourth gear plate,
26- first is latched, 27- third pedestal, 28- motor, 29- third strut, the first idler wheel of 30-, 31- bearing runic, 32- the 4th
Strut, 33- first gear, 34- second gear, 35- third gear, the 5th strut of 36-, the 6th strut of 37-, the second idler wheel of 38-,
39- rubber ring, the 4th pedestal of 40-, the 4th support plate of 41-, 42-U shape bracket, the first fixed plate of 43-, the second fixed plate of 44-,
The second cylinder of 45-, 46- third fixed plate, 47- third sliding slot, the 4th fixed plate of 48-, the second sliding block of 49-, 50- second are latched,
51- sand belt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-15, the utility model is that a kind of bearing forges burnishing device, including first base 1, bearing
Runic 31, sand belt 51 and three the second struts 20,1 one surface of first base are fixed with second base 2,2 one table of second base
Face is fixed with one group of first fixed link 3, and two first fixed links, 3 other end is fixed with the first support plate 4,4 one table of the first support plate
Face is fixed with the first cylinder 7, and 7 push rod one end of the first cylinder is fixed with the first strut 8, and the first side of strut 8 weeks is fixed with first
Baffle 9,9 one surface of first baffle are fixed with the first spring 10, and 10 other end of the first spring is fixed with the second support plate 11, and first
8 other end of strut is slidably matched through 11 1 surface of the second support plate and with the second support plate 11,11 1 surface of the second support plate
It is fixed with one group of third fixed link 12,11 1 opposite flank of the second support plate is respectively and fixedly provided with the 4th fixed link 13；
Two the 4th fixed links, 13 other end is fixed with annulus 18, and 8 one end of the first strut is fixed with pushing block 15,15 1 table of pushing block
Face is fixed with second baffle 16, and it is three second sliding slots 19 that 18 weeks sides of annulus, which are provided with, and the second strut 20 is along second sliding slot 19
Inner wall sliding, 20 1 opposite flank of the second strut is respectively and fixedly provided with third baffle 21, is socketed with third spring outside the second strut 20
22, for 22 one end of third spring with 18 inner wall of annulus by being welded and fixed, third spring 22 is located at annulus 18 and one group of third baffle
Between 21,20 one end of the second strut is fixed with poliss 23,23 weeks sides of poliss and 31 inner wall clearance fit of bearing runic；
1 one surface of first base is fixed with the 4th pedestal 40, and 40 1 surface of the 4th pedestal is fixed with the 4th support plate 41, the
Four support plates, 41 1 surface is fixed with U-bracket 42, and 42 both ends of U-bracket are respectively and fixedly provided with the first fixed plate 43, and two first is fixed
The second fixed plate 44 is fixed between plate 43,43 1 surface of the first fixed plate is fixed with one group of second cylinder 45, two second cylinders
45 push rod one end are fixed with third fixed plate 46, and 46 1 surface of third fixed plate is provided with one group of third sliding slot 47, third sliding slot 47
Inner wall is sliding combined with the second sliding block 49, and 49 1 surface of the second sliding block is fixed with the 4th fixed plate 48,48 1 table of the 4th fixed plate
Face is fixed with the second lock 50, and sand belt 51 is fixedly connected by the second lock 50 with 48 1 surface of the 4th fixed plate, and third is sliding
47 inner wall of slot is fixed with second spring 17, and 17 other end of second spring is with 49 1 surface of the second sliding block by being welded and fixed.
Wherein as shown in Figures 6 and 7,4 one opposite flank of the first support plate is respectively and fixedly provided with the second fixed link 5, the second fixed link 5
One surface is provided with first sliding groove 6, and 13 1 surface of the 4th fixed link is fixed with the first sliding block 14, and the first sliding block 14 is along first sliding groove
The sliding of 6 inner walls, 6 cross section of first sliding groove and 14 cross section of the first sliding block are T-shaped structure.
Wherein as shown in Figures 9 and 10,1 one surface of first base is fixed with one group of third support plate 24, wherein a third branch
24 1 surface of fagging is rotatably connected to fourth gear plate 25 by shaft, and another 24 1 surface of third support plate is fixed with the first lock
26, fourth gear plate 25 is fixedly connected by the first lock 26 with a wherein third support plate 24, and 25 1 surface of fourth gear plate is fixed
There are two groups of third struts 29, first idler wheel 30 is rotatably connected to by shaft between two third struts 29.
Wherein as shown in Fig. 2, 1 one surface of first base is fixed with third pedestal 27,27 1 surface of third pedestal is fixed with
Motor 28,28 output shaft one end of motor 24 1 surface of a third support plate and are fixed with the 4th strut 32 therethrough.
Wherein as shown in figs. 9 and 11,32, one groups of the 4th strut is rotatably connected to by bearing between two third support plates 24
5th strut 36 and one group of the 6th strut 37, the 5th side of strut 36 weeks are fixed with one group of second gear 34, the 4th strut 32 weeks
Side is fixed with one group of first gear 33, and the 6th side of strut 37 weeks is fixed with one group of third gear 35, first gear 33 and one
Group second gear 34 engages, and second gear 34 is engaged with third gear 35,37 weeks sides of the 4th strut 32 and one group of the 6th strut
It is respectively fixed with one group of second idler wheel 38, the second side of idler wheel 38 weeks is fixed with rubber ring 39.
Wherein as shown in Fig. 5,6 and 8,15 cross section of pushing block and 16 cross section of second baffle are hexagonal structure, and second
20 1 surface of strut is slided along 15 1 surface of pushing block, and 19 cross section of second sliding slot and 20 cross section of the second strut are rectangle knot
Structure.
Wherein as shown in Fig. 9,13 and 14,47 cross section of third sliding slot and 49 cross section of the second sliding block are T-shaped structure, the
Three support plates, 24 cross section is H-shaped structure.
One concrete application of the present embodiment are as follows: bearing runic 31 is placed on six rubber rings 39, and then rotates the 4th
Baffle 25, so that fourth gear plate 25 is fixed by the first lock 26 and third support plate 24, control the first cylinder 7 operating, so that
Push rod on first cylinder 7 pushes the 4th fixed link 13 to travel forward, to shift annulus 18 onto designated position, the first cylinder 7
Push rod push again so that pushing block 15 pushes three poliss 23 and 31 inner wall clearance fit of bearing runic, then control
Making one group of second cylinder 45 pushes third fixed plate 46 to move downward so that one group of the 4th fixed plate 48 drive sand belt 51 with
The cooperation of 31 weeks sides of bearing runic, then starts motor 28 so that bearing runic 31 rotates, thus to 31 inner wall of bearing runic and
All sides are processed by shot blasting.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of bearing forges burnishing device, including first base (1), it is characterised in that: further include bearing runic (31), polishing
Band (51) and several second struts (20), (1) one surface of first base is fixed with second base (2), the second base
(2) one surfaces are fixed with one group of first fixed link (3), and two first fixed link (3) other ends are fixed with the first support plate
(4), (4) one surface of the first support plate is fixed with the first cylinder (7), and described first cylinder (7) push rod one end is fixed with
One strut (8), all sides of first strut (8) are fixed with first baffle (9), and (9) one surface of first baffle is fixed with
First spring (10), the first spring (10) other end are fixed with the second support plate (11), the first strut (8) other end
It is slidably matched through (11) one surface of the second support plate and with the second support plate (11), (11) one surface of the second support plate is solid
Surely there is one group of third fixed link (12), (11) one opposite flank of the second support plate is respectively and fixedly provided with the 4th fixed link (13)；
Two the 4th fixed link (13) other ends are fixed with annulus (18), and described first strut (8) one end is fixed with pushing block
(15), (15) one surface of pushing block is fixed with second baffle (16), and all sides of the annulus (18) are provided with several second sliding slots
(19), second strut (20) is slided along second sliding slot (19) inner wall, and (20) one opposite flank of the second strut is solid
Surely have third baffle (21), be socketed with third spring (22) outside second strut (20), described third spring (22) one end
It is fixedly connected with annulus (18) inner wall, the third spring (22) is located between annulus (18) and one group of third baffle (21), institute
It states the second strut (20) one end to be fixed with poliss (23), all sides of the poliss (23) and bearing runic (31) inner wall gap
Cooperation；
(1) one surface of first base is fixed with the 4th pedestal (40), and (40) one surface of the 4th pedestal is fixed with the 4th
Support plate (41), (41) one surface of the 4th support plate are fixed with U-bracket (42), and U-bracket (42) both ends are solid
Surely have the first fixed plate (43), be fixed with the second fixed plate (44) between two first fixed plates (43), described first is fixed
(43) one surface of plate is fixed with one group of second cylinder (45), and two described second cylinder (45) push rod one end are fixed with third fixed plate
(46), (46) one surface of third fixed plate is provided with one group of third sliding slot (47), and third sliding slot (47) the inner wall sliding is matched
Conjunction has the second sliding block (49), and (49) one surface of the second sliding block is fixed with the 4th fixed plate (48), the 4th fixed plate
(48) one surfaces are fixed with the second lock (50), and the sand belt (51) passes through the second lock (50) and the 4th fixed plate (48) one
Surface is fixedly connected, and third sliding slot (47) inner wall is fixed with second spring (17), second spring (17) other end with
(49) one surface of second sliding block is fixedly connected.
2. a kind of bearing according to claim 1 forges burnishing device, which is characterized in that first support plate (4) one
Opposite flank is respectively and fixedly provided with the second fixed link (5), and (5) one surface of the second fixed link is provided with first sliding groove (6), and the described 4th
(13) one surface of fixed link is fixed with the first sliding block (14), and first sliding block (14) is slided along first sliding groove (6) inner wall, institute
Stating first sliding groove (6) cross section and the first sliding block (14) cross section is T-shaped structure.
3. a kind of bearing according to claim 1 forges burnishing device, which is characterized in that (1) one table of first base
Face is fixed with one group of third support plate (24), wherein (24) one surface of third support plate is rotatably connected to by shaft
Four baffles (25), another (24) one surface of third support plate are fixed with the first lock (26), and the fourth gear plate (25) is logical
It crosses the first lock (26) to be fixedly connected with a wherein third support plate (24), (25) one surface of fourth gear plate is fixed with two groups
Third strut (29) is rotatably connected to the first idler wheel (30) by shaft between the two third struts (29).
4. a kind of bearing according to claim 3 forges burnishing device, which is characterized in that (1) one table of first base
Face is fixed with third pedestal (27), and (27) one surface of third pedestal is fixed with motor (28), motor (28) output shaft
One end (24) one surface of a third support plate and is fixed with the 4th strut (32) therethrough.
5. a kind of bearing according to claim 3 forges burnishing device, which is characterized in that the two third support plates (24)
Between the 4th strut (32), one group of the 5th strut (36) and one group of the 6th strut (37) be rotatably connected to by bearing, described
Five struts (36) week, side was fixed with one group of second gear (34), and all sides of the 4th strut (32) are fixed with one group of first tooth
Take turns (33), all sides of the 6th strut (37) are fixed with one group of third gear (35), the first gear (33) with one group the
Two gears (34) engagement, the second gear (34) engages with third gear (35), the 4th strut (32) and one group the 6th
Strut (37) week, side was respectively fixed with one group of second idler wheel (38), and all sides of second idler wheel (38) are fixed with rubber ring
(39)。
6. a kind of bearing according to claim 1 forges burnishing device, which is characterized in that pushing block (15) cross section and
Second baffle (16) cross section is hexagonal structure, and (20) one surface of the second strut is sliding along (15) one surface of pushing block
Dynamic, second sliding slot (19) cross section and the second strut (20) cross section are rectangular configuration.
7. a kind of bearing according to claim 3 forges burnishing device, which is characterized in that the third sliding slot (47) is transversal
Face and the second sliding block (49) cross section are T-shaped structure, and third support plate (24) cross section is H-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460320.5U CN208811802U (en) | 2018-09-07 | 2018-09-07 | A kind of bearing forging burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460320.5U CN208811802U (en) | 2018-09-07 | 2018-09-07 | A kind of bearing forging burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811802U true CN208811802U (en) | 2019-05-03 |
Family
ID=66276250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460320.5U Active CN208811802U (en) | 2018-09-07 | 2018-09-07 | A kind of bearing forging burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702571A (en) * | 2020-05-25 | 2020-09-25 | 黄军军 | Special abrasive machining device of automobile wheel hub bearing inner circle |
-
2018
- 2018-09-07 CN CN201821460320.5U patent/CN208811802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702571A (en) * | 2020-05-25 | 2020-09-25 | 黄军军 | Special abrasive machining device of automobile wheel hub bearing inner circle |
| CN111702571B (en) * | 2020-05-25 | 2021-12-21 | 合肥海润机械设备制造有限公司 | Special abrasive machining device of automobile wheel hub bearing inner circle |
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