CN107214569A - The method of bearing outer ring double channel processing - Google Patents
The method of bearing outer ring double channel processing Download PDFInfo
- Publication number
- CN107214569A CN107214569A CN201710591456.3A CN201710591456A CN107214569A CN 107214569 A CN107214569 A CN 107214569A CN 201710591456 A CN201710591456 A CN 201710591456A CN 107214569 A CN107214569 A CN 107214569A
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- diamond pen
- outer ring
- bearing outer
- pen
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 57
- 239000010432 diamond Substances 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000003028 elevating effect Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 229910001651 emery Inorganic materials 0.000 claims description 65
- 230000008569 process Effects 0.000 claims description 7
- 230000008439 repair process Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 101000579647 Penaeus vannamei Penaeidin-2a Proteins 0.000 description 3
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/07—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of method of bearing outer ring double channel processing, it includes base, diamond pen, Buddha's warrior attendant pen stand, rotating mechanism and elevating mechanism, elevating mechanism is housed on base, rotating mechanism is housed above elevating mechanism, it is equipped with below rotating mechanism front end on Buddha's warrior attendant pen stand, Buddha's warrior attendant pen stand and diamond pen is housed；Described elevating mechanism includes column, crossbeam, hoist cylinder, column is arranged on upper end in the middle of base, lower end is rotatably mounted on column upper end in the middle of crossbeam, lower end is equipped with hoist cylinder on the right side of crossbeam, hoist cylinder lower end is fixed on base, described rotating mechanism includes horizontal oil cylinder, steel wire rope, rotating shaft, crossbeam two ends are respectively provided with equipped with rotating shaft, horizontal oil cylinder is in the middle of crossbeam upper end and horizontal oil cylinder two ends are connected by steel wire rope, and steel wire rope is wound on the outside of two rotating shafts, the rotating shaft lower end of side is equipped with Buddha's warrior attendant pen stand and the rotating shaft upper end is equipped with vernier knob, advantage is ingenious in design, it is easy to use, improve processing efficiency.
Description
Technical field
The present invention relates to the raceway groove manufacture field of bearing outer ring, and in particular to a kind of side of bearing outer ring double channel processing
Method.
Background technology
The raceway groove processing of conventional bearing outer ring is that, using an emery wheel processing, one raceway groove of an emery wheel time processing divides
Raceway groove is processed twice, and emery wheel will be repaired after processing raceway groove every time, is lost time, is made double emery wheel one into later
Processing raceway groove is played, but is had a problem that again, is exactly very much that trouble is time-consuming to crushing.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of method of bearing outer ring double channel processing, ingenious in design, makes
With convenient, processing efficiency is improved.
A kind of method of bearing outer ring double channel processing, is characterized in particular in,
1）Bearing outer ring is fixed on machining tool first,
2）Outer mold surface to double emery wheel is repaired, and makes outer mold surface shape identical with raceway groove design shape, so double emery wheel
Bearing outer ring double channel is processed simultaneously；
3）Diamond pen is located at the side of front side emery wheel, drives revolving wheel, and diamond pen first processes front side emery wheel, rotating mechanism control
The outer mold surface of diamond pen rotation processing front side emery wheel, diamond pen rotates to rear side again to front side, front side on front side of the emery wheel of front side
Emery wheel is machined, and elevating mechanism controls diamond pen to be located at emery wheel oblique upper again, and driving emery wheel advances one end distance, makes rear side sand
Wheel is located at diamond pen obliquely downward, and elevating mechanism control diamond pen declines, and diamond pen is located at the front side of rear side emery wheel, emery wheel rotation
Turn, the outer mold surface of diamond pen emery wheel on rear side of rotation processing under rotating mechanism effect, diamond pen rotates from the front side of rear side emery wheel
Front side is arrived again to rear side, rear side emery wheel is machined, diamond pen is lifted in the presence of elevating mechanism again, before double emery wheel continues
Enter,
4）Double emery wheel enters in bearing outer ring, starts the double channel grinding, two ditch pipeline in one step simultaneously to bearing outer ring
Machine-shaping, double emery wheel is exited, and the bearing outer ring processed is taken away, then places a bearing outer ring to be processed, processing
Need again to repair double emery wheel before next bearing outer ring, one bearing outer ring of processing is, it is necessary to process once double
Emery wheel, is so operated repeatedly.
Described rotating mechanism and elevating mechanism is diamond pen trimmer, and it includes base, diamond pen, Buddha's warrior attendant pen stand, rotation
It is equipped with rotation mechanism and elevating mechanism, base above elevating mechanism, elevating mechanism and rotating mechanism is housed, below rotating mechanism front end
Equipped with Buddha's warrior attendant pen stand, diamond pen is housed on Buddha's warrior attendant pen stand；Described elevating mechanism includes column, crossbeam, hoist cylinder, column peace
Mounted in upper end in the middle of base, lower end is rotatably mounted on lower end on the right side of column upper end, crossbeam and hoist cylinder is housed in the middle of crossbeam, rises
Drop oil cylinder lower end is fixed on base, and described rotating mechanism includes horizontal oil cylinder, steel wire rope, rotating shaft, and crossbeam two ends are filled respectively
Have equipped with rotating shaft, horizontal oil cylinder is in the middle of crossbeam upper end and horizontal oil cylinder two ends are connected by steel wire rope, and steel wire rope is wound on
On the outside of two rotating shafts, Buddha's warrior attendant pen stand is housed for the rotating shaft lower end of side and the rotating shaft upper end is equipped with vernier knob.
Described Buddha's warrior attendant pen stand includes being provided with fixation in fixed plate, leg, the inclined leg in fixed plate lower end, fixed plate
Tilted on hole, leg and be provided with diamond pen hole clipping, diamond pen hole clipping is in same plane with fixing hole, diamond pen is mounted in diamond pen card
In hole.
Described horizontal oil cylinder includes cylinder body, piston, piston rod, end cap and gasket ring, and cylinder body is built with piston, piston both sides
Piston rod is respectively provided with, cylinder body two ends are respectively provided with end cap, and the root of two piston rods is equipped with gasket ring, and piston rod end is through end
Lid and piston rod end connecting steel wire ropes.
It is an advantage of the invention that it is ingenious in design, it is easy to use, improve processing efficiency.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 be the present invention lift schematic diagram.
Fig. 3 is the horizontal oil cylinder schematic diagram of the present invention.
Fig. 4 is the Buddha's warrior attendant pen stand schematic diagram of the present invention.
Fig. 5 is the Buddha's warrior attendant pen stand side view of the present invention.
Fig. 6 is the front side grinder buffing schematic diagram of the present invention.
Fig. 7 is the rear side grinder buffing schematic diagram of the present invention.
Embodiment
1-7, a kind of method of bearing outer ring double channel processing, are characterized in particular in referring to the drawings,
1）Bearing outer ring is fixed on machining tool first,
2）Outer mold surface to double emery wheel 12 is repaired, and makes outer mold surface shape identical with raceway groove design shape, such double-row sand
Wheel 12 processes bearing outer ring double channel simultaneously；
3）Diamond pen is located at the side of front side emery wheel, drives revolving wheel, and diamond pen first processes front side emery wheel, rotating mechanism control
The outer mold surface of diamond pen rotation processing front side emery wheel, diamond pen rotates to rear side again to front side, front side on front side of the emery wheel of front side
Emery wheel is machined, and elevating mechanism controls diamond pen to be located at emery wheel oblique upper again, and driving emery wheel advances one end distance, makes rear side sand
Wheel is located at diamond pen obliquely downward, and elevating mechanism control diamond pen declines, and diamond pen is located at the rear side of rear side emery wheel, emery wheel rotation
Turn, the outer mold surface of diamond pen emery wheel on rear side of rotation processing under rotating mechanism effect, diamond pen rotates from the front side of rear side emery wheel
Front side is arrived again to rear side, rear side emery wheel is machined, and diamond pen is lifted in the presence of elevating mechanism, before double emery wheel continues
Enter.
4）Double emery wheel enters in bearing outer ring, starts the double channel grinding, two raceway grooves simultaneously to bearing outer ring
It is processed and formed at one time, double emery wheel is exited, the bearing outer ring processed is taken away, then places a bearing outer ring to be processed,
Process needs again to repair double emery wheel before next bearing outer ring, and one bearing outer ring of processing is, it is necessary to process once
Double emery wheel, is so operated repeatedly.
Described rotating mechanism and elevating mechanism is diamond pen trimmer, it include base 1, diamond pen 2, Buddha's warrior attendant pen stand 3,
It is equipped with rotating mechanism and elevating mechanism, base 1 above elevating mechanism, elevating mechanism and rotating mechanism is housed, rotating mechanism front end
Lower section, which is equipped with Buddha's warrior attendant pen stand 3, Buddha's warrior attendant pen stand 3, is equipped with diamond pen 2；Described elevating mechanism includes column 4, crossbeam 5, lifting oil
Cylinder 6, column 4 is arranged on the middle upper end of base 1, and the middle lower end of crossbeam 5 is rotatably mounted on the upper end of column 4, the right side lower end of crossbeam 5 dress
Have hoist cylinder 6, the lower end of hoist cylinder 6 is fixed on base 1, described rotating mechanism include horizontal oil cylinder 7, steel wire rope 8,
Rotating shaft 9, the two ends of crossbeam 5 are respectively provided with equipped with rotating shaft 9, and horizontal oil cylinder 7 is in the middle of the upper end of crossbeam 5 and the horizontal two ends of oil cylinder 7 lead to
Steel wire rope 8 is crossed to connect, and steel wire rope 8 is wound on two outsides of rotating shaft 9, the lower end of rotating shaft 9 of side is equipped with Buddha's warrior attendant pen stand 3 and the rotating shaft
9 upper ends are equipped with vernier knob 10.
Described Buddha's warrior attendant pen stand 3 includes fixed plate 31, leg 32, the inclined leg 32 in the lower end of fixed plate 31, fixed plate 31
On be provided with to tilt on fixing hole 33, leg 32 and be provided with diamond pen hole clipping 34, diamond pen hole clipping 34 is in same flat with fixing hole 33
Face, diamond pen 2 is in diamond pen hole clipping 34.Rationally, diamond pen revolves the design structure of Buddha's warrior attendant pen stand round an emery wheel type face
The rear end of Buddha's warrior attendant pen stand will not meet another emery wheel after turning, and compact conformation is reasonable.
Described horizontal oil cylinder 7 include cylinder body 71, piston 72, piston rod 73, end cap 74 and gasket ring 75, cylinder body 71 built with
Piston 72, the both sides of piston 72 are respectively provided with piston rod 73, and the two ends of cylinder body 71 are respectively provided with end cap 74, the root of two piston rods 73
Equipped with gasket ring 75, end cap 74 and the end connecting steel wire ropes 8 of piston rod 73 are run through in the end of piston rod 73.By the thickness for changing gasket ring
The stroke of horizontal oil cylinder can be changed.
It is the one ditch grinding of a ditch originally with the whole double ditch products of device grinding of circular arc finishing machine（One emery wheel grinds two
Ditch）, along with centre finishing, the time ground used in a circle is too many, such as CN-9 outer rings, and originally number is repaiied 60 seconds（Ditch shape effect
It is bad, grind 2 ditches equivalent to an emery wheel is repaiied）, in repair 120 seconds.Now by reform, the method repaiied with jump（2 emery wheel mills 2
Individual ditch）, extension bar is changed a social system, oil cylinder, transformation of the way Buddha's warrior attendant pen stand etc. is reequiped, the unit grinding time can improve 60%-100%, such as CN-
9 outer rings, count to repair 40 seconds and are repaiied 60 seconds with, it is also to receive that number, which repaiies ditch shape effect, and other losses do not increase now.
Efficiency improves 60%-100%, for example：A kind of original processing cost of product（Manually, water power etc.）It is with management cost
6 yuan, 200,000 sets of an annual requirement, present cost is exactly 3 yuan, saves 3 yuan each, then present this product can be saved for 1 year
3*200000=600,000 yuan.
Claims (4)
1. a kind of method of bearing outer ring double channel processing, it is characterised in that
1）Bearing outer ring is fixed on machining tool first,
2）Outer mold surface to double emery wheel is repaired, and makes outer mold surface shape identical with raceway groove design shape, so double emery wheel
Bearing outer ring double channel is processed simultaneously；
3）Diamond pen is located at the side of front side emery wheel, drives revolving wheel, and diamond pen first processes front side emery wheel, rotating mechanism control
The outer mold surface of diamond pen rotation processing front side emery wheel, diamond pen rotates to rear side again to front side, front side on front side of the emery wheel of front side
Emery wheel is machined, and elevating mechanism controls diamond pen to be located at emery wheel oblique upper again, and driving emery wheel advances one end distance, makes rear side sand
Wheel is located at diamond pen obliquely downward, and elevating mechanism control diamond pen declines, and diamond pen is located at the front side of rear side emery wheel, emery wheel rotation
Turn, the outer mold surface of diamond pen emery wheel on rear side of rotation processing under rotating mechanism effect, diamond pen rotates from the front side of rear side emery wheel
Front side is arrived again to rear side, rear side emery wheel is machined, diamond pen is lifted in the presence of elevating mechanism again, before double emery wheel continues
Enter；
4）Double emery wheel enters in bearing outer ring, starts the double channel grinding, two ditch pipeline in one step simultaneously to bearing outer ring
Machine-shaping, double emery wheel is exited, and the bearing outer ring processed is taken away, then places a bearing outer ring to be processed, processing
Need again to repair double emery wheel before next bearing outer ring, one bearing outer ring of processing is, it is necessary to repair once double
Emery wheel, is so operated repeatedly.
2. the method for bearing outer ring double channel processing according to claim 1, it is characterized in that described rotating mechanism and liter
Descending mechanism is diamond pen trimmer, and it includes being equipped with base, diamond pen, Buddha's warrior attendant pen stand, rotating mechanism and elevating mechanism, base
It is equipped with above elevating mechanism, elevating mechanism below rotating mechanism, rotating mechanism front end and Buddha's warrior attendant pen stand is housed, is equipped with Buddha's warrior attendant pen stand
Diamond pen；Described elevating mechanism includes column, crossbeam, hoist cylinder, and column is arranged under upper end in the middle of base, crossbeam centre
End is rotatably mounted on lower end on the right side of column upper end, crossbeam and hoist cylinder is housed, and hoist cylinder lower end is fixed on base, described
Rotating mechanism include horizontal oil cylinder, steel wire rope, rotating shaft, crossbeam two ends are respectively provided with equipped with rotating shaft, and horizontal oil cylinder is mounted in crossbeam
In the middle of upper end and horizontal oil cylinder two ends are connected by steel wire rope, and steel wire rope is wound on the outside of two rotating shafts, the rotating shaft lower end of side
Vernier knob is housed equipped with Buddha's warrior attendant pen stand and the rotating shaft upper end.
3. the method for bearing outer ring double channel processing according to claim 2, it is characterized in that described Buddha's warrior attendant pen stand includes
It is provided with to tilt on fixing hole, leg in fixed plate, leg, the inclined leg in fixed plate lower end, fixed plate and is provided with diamond pen hole clipping,
Diamond pen hole clipping is in same plane with fixing hole, and diamond pen is in diamond pen hole clipping.
4. the method for bearing outer ring double channel processing according to claim 2, it is characterized in that described horizontal oil cylinder includes
Cylinder body, piston, piston rod, end cap and gasket ring, cylinder body is built with piston, and piston both sides are respectively provided with piston rod, cylinder body two ends point
Not Zhuan You end cap, the roots of two piston rods is equipped with gasket ring, and end cap and piston rod end connecting steel wire ropes are run through in piston rod end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591456.3A CN107214569A (en) | 2017-07-19 | 2017-07-19 | The method of bearing outer ring double channel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591456.3A CN107214569A (en) | 2017-07-19 | 2017-07-19 | The method of bearing outer ring double channel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214569A true CN107214569A (en) | 2017-09-29 |
Family
ID=59952571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710591456.3A Pending CN107214569A (en) | 2017-07-19 | 2017-07-19 | The method of bearing outer ring double channel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214569A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218308A (en) * | 2017-07-19 | 2017-09-29 | 江苏万达特种轴承有限公司 | Two-row ball bearing fills out the frock of ball |
| CN113927416A (en) * | 2021-11-15 | 2022-01-14 | 杭州人本装备轴承有限公司 | Bearing outer ring double-groove one-time grinding process and equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306878A (en) * | 1987-06-02 | 1988-12-14 | Koyo Seiko Co Ltd | Machining method for tapered roller bearing inner ring |
| CN101524830A (en) * | 2009-01-19 | 2009-09-09 | 常州市武滚轴承有限公司 | Copying abrasion wheel dressing device |
| CN201863087U (en) * | 2010-11-17 | 2011-06-15 | 江阴嘉鑫风电轴承有限公司 | Compound bearing for finely grinding inner ring and outer ring |
| CN203557270U (en) * | 2013-10-29 | 2014-04-23 | 张合军 | Grinding wheel trimming machine for polishing oval channels of inner ring and outer ring of ball bearing |
| CN203875767U (en) * | 2014-03-31 | 2014-10-15 | 成都腾飞精密模具有限公司 | Circular arc grinding wheel dresser |
| CN204546292U (en) * | 2015-02-11 | 2015-08-12 | 张诗山 | Grinding wheel trimmer |
-
2017
- 2017-07-19 CN CN201710591456.3A patent/CN107214569A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306878A (en) * | 1987-06-02 | 1988-12-14 | Koyo Seiko Co Ltd | Machining method for tapered roller bearing inner ring |
| CN101524830A (en) * | 2009-01-19 | 2009-09-09 | 常州市武滚轴承有限公司 | Copying abrasion wheel dressing device |
| CN201863087U (en) * | 2010-11-17 | 2011-06-15 | 江阴嘉鑫风电轴承有限公司 | Compound bearing for finely grinding inner ring and outer ring |
| CN203557270U (en) * | 2013-10-29 | 2014-04-23 | 张合军 | Grinding wheel trimming machine for polishing oval channels of inner ring and outer ring of ball bearing |
| CN203875767U (en) * | 2014-03-31 | 2014-10-15 | 成都腾飞精密模具有限公司 | Circular arc grinding wheel dresser |
| CN204546292U (en) * | 2015-02-11 | 2015-08-12 | 张诗山 | Grinding wheel trimmer |
Non-Patent Citations (1)
| Title |
|---|
| 余海高: "内圈双沟一次磨削工艺", 《轴承》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218308A (en) * | 2017-07-19 | 2017-09-29 | 江苏万达特种轴承有限公司 | Two-row ball bearing fills out the frock of ball |
| CN113927416A (en) * | 2021-11-15 | 2022-01-14 | 杭州人本装备轴承有限公司 | Bearing outer ring double-groove one-time grinding process and equipment |
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Application publication date: 20170929 |