CN104647190B - Bearing outer ring workpiece polishing mechanism - Google Patents
Bearing outer ring workpiece polishing mechanism Download PDFInfo
- Publication number
- CN104647190B CN104647190B CN201310578090.8A CN201310578090A CN104647190B CN 104647190 B CN104647190 B CN 104647190B CN 201310578090 A CN201310578090 A CN 201310578090A CN 104647190 B CN104647190 B CN 104647190B
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- CN
- China
- Prior art keywords
- drive cylinder
- outer ring
- bearing outer
- oilstone
- support frame
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
- B24B33/05—Honing machines or devices; Accessories therefor designed for working grooves, e.g. in gun barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
- B24B33/10—Accessories
Abstract
The invention provides a kind of bearing outer ring workpiece polishing mechanism, drive cylinder including oil stone clip and the oilstone clamping axial direction side for being arranged at oil stone clip, oil stone clip is radially provided with carries out the support frame that frame is held to it, support frame is affixed with the external part of the cylinder piston of drive cylinder, it is provided with the push rod affixed with the cylinder piston of drive cylinder between support frame and drive cylinder, push rod extends to one end that oilstone in oil stone clip stretches out direction along support frame.Support frame polishes bearing outer ring the inside that oil stone clip extend into bearing outer ring, push rod offsets with the free end of oilstone, drive cylinder is set fixed driving force is provided, promote push rod and then automatic promotion oilstone in oil stone clip by stretching out, enough burnishing action power is kept between bearing outer ring, it is achieved thereby that automatically adjusting for oilstone length, reduces artificial labour intensity, adjustment without each oilstone length all carries out assembly and disassembly operations, reduces the complexity of operation.
Description
Technical field
The present invention relates to technical field of bearing processing, more specifically to a kind of bearing outer ring workpiece polishing mechanism.
Background technology
Bearing after the completion of preparation, it is necessary to polish the groove on bearing internal external circle, to ensure ball rolling process
In flatness.When prepared by bearing, the ball groove on outer ring is polished by oilstone, and the bearing outer ring after polishing is qualified carries out axle again
The assembling held.
The oscillating end of original outer ring is bent into one section of bending structure that can be extend into outer ring by a reinforcing bar, by bending
Structure drives oil stone clip to polish the ball road of bearing outer ring, and reinforcing bar bending structure can not be in oscillating end inner spring pressure
After change, there is provided to the pressure compensation that outer ring is enough, influence polishing effect.After oilstone polishing a period of time, oilstone weares and teares,
Need release screw to be adjusted the length of the abrasive end of oilstone, increased artificial labour intensity, and to assemble and disassemble every time
Operation, improves the complexity of operation.
Therefore, the complexity of oilstone adjustment in bearing outer ring bruting process how is reduced, is current those skilled in the art
Problem demanding prompt solution.
The content of the invention
In view of this, the invention provides a kind of bearing outer ring workpiece polishing mechanism, to realize reducing bearing outer ring bruting process
The complexity of middle oilstone adjustment.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of bearing outer ring workpiece polishing mechanism, including oil stone clip and the oilstone clamping axial direction side for being arranged at the oil stone clip
Drive cylinder, the oil stone clip is radially provided with and the support frame that frame is held is carried out to it, support frame as described above and the driving gas
The external part of the cylinder piston of cylinder is affixed, is provided between support frame as described above and the drive cylinder and the drive cylinder
The affixed push rod of cylinder piston, oilstone stretches out the one of direction during the push rod extends to the oil stone clip along support frame as described above
End.
Preferably, in above-mentioned bearing outer ring workpiece polishing mechanism, also including yaw seat, the drive cylinder is installed on the pendulum
On headstock, the drive device for driving its reciprocally swinging is additionally provided with the yaw seat.
Preferably, in above-mentioned bearing outer ring workpiece polishing mechanism, it is additionally provided between the yaw seat and the drive cylinder
The spring support that is installed on yaw seat and rotate the springboard being arranged on the spring support, the rotation direction of the springboard with
The drive cylinder stretches out that direction is identical, is additionally provided with the elastomeric element for promoting the springboard to rotate on the spring support.
Preferably, in above-mentioned bearing outer ring workpiece polishing mechanism, the elastomeric element is arranged at the spring support near described
One end of yaw seat.
Preferably, in above-mentioned bearing outer ring workpiece polishing mechanism, the elastomeric element is the jump being arranged on the spring support
Plate drive cylinder, the cylinder piston of the springboard drive cylinder is connected with the springboard.
Preferably, in above-mentioned bearing outer ring workpiece polishing mechanism, the yaw seat and the spring support are integral type structure.
The bearing outer ring workpiece polishing mechanism that the present invention is provided, including oil stone clip and the oilstone clamping axial direction one for being arranged at oil stone clip
The drive cylinder of side, oil stone clip is radially provided with and the support frame that frame is held is carried out to it, the cylinder of support frame and drive cylinder
The external part of piston is affixed, and the push affixed with the cylinder piston of drive cylinder is provided between support frame and drive cylinder
Bar, push rod extends to one end that oilstone in oil stone clip stretches out direction along support frame.Oil stone clip is clamped to oilstone, to axle
When bearing outer-ring is polished, certain clamping force is provided by oil stone clip, while setting the end of support frame, support frame and drive cylinder
Portion is affixed, and when polishing bearing outer ring, oil stone clip is extend into support frame the inside of bearing outer ring so that outside oilstone and bearing
Ball groove inside circle offsets, and the groove of bearing outer ring is polished by the swing of oilstone, after long-time use, oilstone
Surface abrasion, it is impossible to enough polishing intensity is provided, one end drive cylinder of oil stone clip is arranged on, and make the gas of drive cylinder
Cylinder piston connects push rod and extends one end that oilstone on oil stone clip stretches out direction along support frame, the free end phase of push rod and oilstone
Support, drive cylinder is set fixed driving force is provided, after oilstone weares and teares, drive cylinder promotes push when oilstone works
Bar and then automatically promotion oilstone in oil stone clip by stretching out, so that enough burnishing action power and bearing outer ring between is kept, so that
Automatically adjusting for oilstone length is realized, artificial labour intensity is reduced, luggage is all entered in the adjustment without each oilstone length
Tear operation open, reduce the complexity of operation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation of the bearing outer ring workpiece polishing mechanism that Fig. 1 is provided for the present invention；
The overlooking the structure diagram of the bearing outer ring workpiece polishing mechanism that Fig. 2 is provided for the present invention.
Specific embodiment
The invention discloses a kind of bearing outer ring workpiece polishing mechanism, answering for oilstone adjustment in bearing outer ring bruting process is reduced
Polygamy.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiments of the invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
As shown in figure 1, the structural representation of the bearing outer ring workpiece polishing mechanism that Fig. 1 is provided for the present invention；
The overlooking the structure diagram of the bearing outer ring workpiece polishing mechanism that Fig. 2 is provided for the present invention.
The invention provides a kind of bearing outer ring workpiece polishing mechanism, including oil stone clip 3 and the oilstone clamping for being arranged at oil stone clip 3
The drive cylinder 5 of axial side, oil stone clip 3 is radially provided with and it is carried out the support frame 10 that frame is held, support frame 10 with drive
Take offence cylinder 4 cylinder piston 5 external part it is affixed, the gas with drive cylinder 4 is provided between support frame 10 and drive cylinder 4
The affixed push rod 9 of cylinder piston 5, push rod 9 extends to one end that oilstone in oil stone clip 3 stretches out direction along support frame 10.Oilstone
3 pairs of oilstones of folder are clamped, and when polishing bearing outer ring, certain clamping force are provided by oil stone clip 3, while setting branch
Support 10, support frame 10 is affixed with the end of drive cylinder 4, and when polishing bearing outer ring, support frame 10 stretches into oil stone clip 3
To the inside of bearing outer ring so that oilstone offsets with the ball groove inside bearing outer ring, by the swing of oilstone to bearing outside
The groove of circle is polished, after long-time use, the surface abrasion of oilstone, it is impossible to enough polishing intensity is provided, oil is arranged on
One end drive cylinder 4 of stone folder 3, and the connection of cylinder piston 5 push rod 9 of drive cylinder 4 is extended oil stone clip 3 along support frame 10
Upper oilstone stretches out the one end in direction, and push rod 9 offsets with the free end of oilstone, sets the driving force that drive cylinder 4 provides fixation,
After oilstone weares and teares, push rod 9 is promoted when oilstone works for drive cylinder 4 and then automatic promotion oilstone is by oil stone clip 3
Stretch out, so that enough burnishing action power and bearing outer ring between is kept, it is achieved thereby that automatically adjusting for oilstone length, reduces
Artificial labour intensity, the adjustment without each oilstone length all carries out assembly and disassembly operations, reduces the complexity of operation.
The top of drive cylinder 4 sets gas-tpe fitting 6, by providing predetermined air pressure, it is ensured that cylinder piston 5 is to oil stone clip
The motive force that oilstone is fixed in 3, so as to ensure the uniformity of the polishing intensity of oilstone.
In a specific embodiment of the invention, also including yaw seat 1, drive cylinder 4 is installed on yaw seat 1, yaw seat 1
On be additionally provided with drive its reciprocally swinging drive device.The axial direction of bearing outer ring is the rolling groove of ball, in bruting process,
Oilstone is swung and ball groove is polished, and bearing outer ring is rolled while polishing, so as to complete beating for its bearing groove one circle
Mill, by setting yaw seat 1 and driving the drive device of its reciprocally swinging, the reciprocally swinging of drive cylinder 4 is driven by yaw seat 1,
And then drive oilstone back and forth to be polished in the groove of bearing by oil stone clip 3.
In a specific embodiment of the invention, it is additionally provided between yaw seat 1 and drive cylinder 4 and is installed on yaw seat 1
Spring support and rotate and be arranged at springboard 7 on spring support, the rotation direction of springboard 7 and drive cylinder 4 to stretch out direction identical,
The elastomeric element for promoting springboard to rotate is additionally provided with spring support.Elastomeric element, bullet are set between yaw seat 1 and drive cylinder 4
Property seat springboard is supported, the two by rotary shaft 8 rotate connection, springboard 7 by spring support elastomeric element promote rotate,
Because springboard 7 is connected with drive cylinder 4, in rotation process drive drive cylinder 4 moved up and down along the direction of stretching out of oilstone, i.e., by
Springboard further provides for the active force that oilstone offsets with bearing outer ring, is ensured outside to bearing by drive cylinder 4 and elastomeric element
Enclose enough active forces of polishing.
In a specific embodiment of the invention, elastomeric element is arranged at spring support near one end of yaw seat 1.Elastomeric element
Open, promote springboard 7 separated with spring support, by lever principle by springboard 7 promote drive cylinder 4 drive oilstone to bearing outside
That encloses holds out against.
In a specific embodiment of the invention, elastomeric element is the springboard drive cylinder 2 being arranged on spring support, and springboard drives
The cylinder piston 9 of cylinder 2 of taking offence is connected with springboard 7.
In a specific embodiment of the invention, yaw seat 1 and spring support are integral type structure.The preparation for reducing yaw seat is difficult
Degree, while integral structure also ensure that the two enough bonding strength.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (4)
1. a kind of bearing outer ring workpiece polishing mechanism, it is characterised in that including oil stone clip (3) and be arranged at the oil of the oil stone clip (3)
The drive cylinder (4) of stone clamping axial direction side, the oil stone clip (3) is radially provided with and the support frame that frame is held is carried out to it
(10), support frame as described above (10) is affixed with the external part of the cylinder piston (5) of the drive cylinder (4), support frame as described above (10)
The push rod (9) affixed with the cylinder piston (5) of the drive cylinder (4) is provided with and the drive cylinder (4) between, it is described
Push rod (9) extends to one end that oilstone in the oil stone clip (3) stretches out direction, the bearing outer ring along support frame as described above (10)
Workpiece polishing mechanism also includes yaw seat (1), and the drive cylinder (4) is installed on yaw seat (1), on yaw seat (1)
The drive device for driving its reciprocally swinging is additionally provided with, is additionally provided between yaw seat (1) and the drive cylinder (4) solid
Loaded on the spring support on yaw seat (1) and rotate and be arranged at springboard (7) on the spring support, the springboard (7) turns
Dynamic direction and the drive cylinder (4) to stretch out direction identical, the promotion springboard (7) is additionally provided with the spring support and is rotated
Elastomeric element.
2. bearing outer ring workpiece polishing mechanism according to claim 1, it is characterised in that the elastomeric element is arranged at the bullet
Property seat against one end of nearly yaw seat (1).
3. bearing outer ring workpiece polishing mechanism according to claim 1, it is characterised in that the elastomeric element is described to be arranged at
Springboard drive cylinder (2) on spring support, the cylinder piston of the springboard drive cylinder (2) is connected with the springboard (7).
4. bearing outer ring workpiece polishing mechanism according to claim 1, it is characterised in that yaw seat (1) and the elasticity
Seat is integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578090.8A CN104647190B (en) | 2013-11-18 | 2013-11-18 | Bearing outer ring workpiece polishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578090.8A CN104647190B (en) | 2013-11-18 | 2013-11-18 | Bearing outer ring workpiece polishing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104647190A CN104647190A (en) | 2015-05-27 |
| CN104647190B true CN104647190B (en) | 2017-07-11 |
Family
ID=53239098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310578090.8A Active CN104647190B (en) | 2013-11-18 | 2013-11-18 | Bearing outer ring workpiece polishing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104647190B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309745A (en) * | 2016-08-27 | 2017-11-03 | 南通山口精工机电有限公司 | A kind of superfinishing oilstone clamping device |
| CN106553114B (en) * | 2016-11-07 | 2019-05-10 | 齐齐哈尔四达铁路设备有限责任公司 | Rolling stock bearing outer ring rust remover |
| CN113458827B (en) * | 2021-05-19 | 2022-06-21 | 黄山明明德集团有限公司 | Novel medium-large bearing ring superfinishing machine tool machining method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004261904A (en) * | 2003-02-28 | 2004-09-24 | Nsk Ltd | Method and device for superfinishing bearing track surface |
| CN201872071U (en) * | 2010-07-12 | 2011-06-22 | 新乡日升数控轴承装备股份有限公司 | Oilstone compensation device for superfinisher |
| CN102407481A (en) * | 2011-10-13 | 2012-04-11 | 杨玉荣 | Oilstone clip oscillating device |
| CN202225061U (en) * | 2011-08-26 | 2012-05-23 | 上海人本集团有限公司 | Warning device for superfinishing oil stone |
| CN202540121U (en) * | 2012-03-14 | 2012-11-21 | 慈溪大旗机械科技有限公司 | Grinding and swinging device of ultra-precise grinder of bearing races |
| CN203945243U (en) * | 2013-11-18 | 2014-11-19 | 慈溪市大道机械厂 | Bearing outer ring workpiece polishing mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203945343U (en) * | 2014-05-14 | 2014-11-19 | 李锟 | Multifunctional disassembling tool |
-
2013
- 2013-11-18 CN CN201310578090.8A patent/CN104647190B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004261904A (en) * | 2003-02-28 | 2004-09-24 | Nsk Ltd | Method and device for superfinishing bearing track surface |
| CN201872071U (en) * | 2010-07-12 | 2011-06-22 | 新乡日升数控轴承装备股份有限公司 | Oilstone compensation device for superfinisher |
| CN202225061U (en) * | 2011-08-26 | 2012-05-23 | 上海人本集团有限公司 | Warning device for superfinishing oil stone |
| CN102407481A (en) * | 2011-10-13 | 2012-04-11 | 杨玉荣 | Oilstone clip oscillating device |
| CN202540121U (en) * | 2012-03-14 | 2012-11-21 | 慈溪大旗机械科技有限公司 | Grinding and swinging device of ultra-precise grinder of bearing races |
| CN203945243U (en) * | 2013-11-18 | 2014-11-19 | 慈溪市大道机械厂 | Bearing outer ring workpiece polishing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104647190A (en) | 2015-05-27 |
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