CN107414598A - Rolling mill bearing end face oil groove halver - Google Patents
Rolling mill bearing end face oil groove halver Download PDFInfo
- Publication number
- CN107414598A CN107414598A CN201710858870.6A CN201710858870A CN107414598A CN 107414598 A CN107414598 A CN 107414598A CN 201710858870 A CN201710858870 A CN 201710858870A CN 107414598 A CN107414598 A CN 107414598A
- Authority
- CN
- China
- Prior art keywords
- oil groove
- halver
- decile
- rolling mill
- base
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 24
- 230000007704 transition Effects 0.000 claims abstract description 17
- 238000003801 milling Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/028—Indexing equipment with positioning means between two successive indexing-points
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Rolling mill bearing end face oil groove halver, divide the transition seat on base top including decile base, setting etc., mandrel one end is connected to decile base center through transition seat center, the mandrel other end, which is located in the axle sleeve of transition seat upper end, is provided with center elastic force floating structure, center elastic force floating inside configuration sets bearing, bolt device is provided with mandrel top end, a spanner is fixed with by bolt device；Scale is provided with decile base.The product is that when having filled up such part processing end face oil groove, no equal division device, manual processing is inaccurate, influences the blank of product appearance quality for the 500mm rolling mill bearings end face oil groove processing of external diameter 180；The halver intensity is good, is floated by elastic force and thrust bearing effect reduces friction and make it that decile is accurate and flexible rotation, the presence of dial；Impact resistance, the characteristics of milling cutter one-shot forming, cutting output are big, and feed is fast is adapted to, is adapted to production needs.
Description
Technical field
The present invention relates to a kind of rolling mill bearing end face oil groove etc. to divide processing unit (plant), is specifically related to a kind of rolling mill bearing end face
Oil groove halver, belong to bearing mechanical technical field.
Background technology
When processing FC, FCD series bearing outer ring end face oil groove on plain milling bed or boring machine, equal dividing and positioning can not be realized；And
Manual processing is inaccurate, influences the high blank of product appearance quality, client's complaint rate.
The content of the invention
In view of above-mentioned technical problem, it is an object of the invention to provide a kind of rolling mill bearing end face oil groove halver,
The product is processed for external diameter 180-500mm rolling mill bearings end face oil groove, when having filled up such part processing end face oil groove, nothing
Equal division device, manual processing is inaccurate, influences the blank of product appearance quality.
To achieve these goals, the technical solution adopted in the present invention is：Rolling mill bearing end face oil groove halver, including
Decile base, setting etc. divide the transition seat on base top, and mandrel one end is connected to decile base center, core through transition seat center
The axle other end, which is located in the axle sleeve of transition seat upper end, is provided with center elastic force floating structure, and center elastic force floating inside configuration sets axle
Hold, bolt device is provided with mandrel top end, a spanner is fixed with by bolt device；It is provided with and carves on decile base
Degree.
Described decile base is centered on mandrel, and uniform ring is set on 1/3rd decile base at mandrel center
Elastic levitating device；
Described elastic force levitating device is 6, is made up of steel ball and spring jackscrew；
Described elastic force levitating device diameter Ф is 260mm；
Bearing in described center elastic force floating is 2, is separately positioned on mandrel both sides；
The transition seat top is additionally provided with chuck；
Described chuck and transition seat, decile base are concentric；
The course of work of described rolling mill bearing end face oil groove halver：
Chuck is arranged on halver, and is fixed on pressing plate spiral on milling machine workbench, adjusts diameter of chuck and milling machine
Spindle axis are overlapped, and rolling mill bearing workpiece is locked by chuck；After locking, first 0 degree position processes the from halver
One oil groove, after processing first oil groove, the locking wrench of halver is unclamped, rotate clockwise or counterclockwise 60 degree and arrive decile
Point, halver is locked with spanner, second oil groove is processed, by that analogy, until processing the 6th oil groove, you can completes end face
The decile processing of oil groove.
The beneficial effects of the invention are as follows：The product is processed for external diameter 180-500mm rolling mill bearings end face oil groove, is filled up
During such part processing end face oil groove, no equal division device, manual processing is inaccurate, influences the blank of product appearance quality；Should
Halver intensity is good, is floated by elastic force and thrust bearing effect reduces friction and caused and flexible rotation, the presence of dial
It is accurate to divide；Impact resistance, the characteristics of milling cutter one-shot forming, cutting output are big, and feed is fast is adapted to, is adapted to production needs.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is decile base overlooking the structure diagram.
In figure, 1, decile base, 2, mandrel, 3, transition seat, 4, center elastic force floating structure, 5, bearing, 6, spanner, 7, steel
Ball, 8, spring jackscrew 9, chuck.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
As illustrated, rolling mill bearing end face oil groove halver, including decile base, setting etc. divide the transition on base top
Seat, mandrel one end are connected to decile base center through transition seat center, and the mandrel other end is located in the axle sleeve of transition seat upper end
Provided with center elastic force floating structure, center elastic force floating inside configuration sets bearing, bolt device is provided with mandrel top end,
One spanner is fixed with by bolt device；Scale is provided with decile base.
Described decile base is centered on mandrel, and uniform ring is set on 1/3rd decile base at mandrel center
Elastic levitating device；
Described elastic force levitating device is 6, is made up of steel ball and spring jackscrew；
Bearing in described center elastic force floating is 2, is separately positioned on mandrel both sides.Suitable in X62W plain millings lathe or
The end face oil groove of FC, FCD series rolling mill bearing is processed on boring machine, the product after processing is disclosure satisfy that " end face is uniform " of drawing
Technical requirements, concrete operation step are：
FC4054170A/C4YA3 cycle surface grooves are processed on X62W plain milling lathes, technical requirements are that 6-R20 end faces are uniform.
Whole work process is as follows：φ 380mm chucks are arranged on halver, and milling machine workbench is fixed on pressing plate spiral
On, adjustment diameter of chuck and milling machine spindle axis coinciding, workpiece is locked by chuck.0 degree of position from halver now
First oil groove of processing is put, after processing first oil groove, the locking wrench of halver is unclamped, rotates clockwise or counterclockwise 60
Along ent is spent, halver is locked with spanner, second oil groove is processed, by that analogy, until processing the 6th oil groove, you can
Complete the decile processing of end face oil groove.
Claims (8)
1. rolling mill bearing end face oil groove halver, it is characterised in that divide the transition seat on base top including decile base, setting etc.,
Mandrel one end is connected to decile base center through transition seat center, and the mandrel other end, which is located in the axle sleeve of transition seat upper end, to be provided with
Center elastic force floating structure, center elastic force floating inside configuration set bearing, are provided with bolt device in mandrel top end, pass through
Bolt device is fixed with a spanner；Scale is provided with decile base.
2. rolling mill bearing end face oil groove halver according to claim 1, it is characterised in that described decile base is with core
Centered on axle, uniform ring is provided with elastic force levitating device on 1/3rd decile base at mandrel center.
3. rolling mill bearing end face oil groove halver according to claim 2, it is characterised in that described elastic force levitating device
For 6, it is made up of steel ball and spring jackscrew.
4. the rolling mill bearing end face oil groove halver according to Claims 2 or 3, it is characterised in that described elastic force, which floats, to be filled
It is 260mm to put diameter Ф.
5. rolling mill bearing end face oil groove halver according to claim 1, it is characterised in that described center elastic force floats
Bearing in structure is 2, is separately positioned on mandrel both sides.
6. rolling mill bearing end face oil groove halver according to claim 1, it is characterised in that the transition seat top is also set
There is chuck.
7. rolling mill bearing end face oil groove halver according to claim 6, it is characterised in that described chuck and transition seat,
Decile base is concentric.
8. rolling mill bearing end face oil groove halver according to claim 1, it is characterised in that described rolling mill bearing end face
The course of work of oil groove halver：
Chuck is arranged on halver, and is fixed on pressing plate spiral on milling machine workbench, adjusts diameter of chuck and milling machine
Spindle axis are overlapped, and rolling mill bearing workpiece is locked by chuck；After locking, first 0 degree position processes the from halver
One oil groove, after processing first oil groove, the locking wrench of halver is unclamped, rotate clockwise or counterclockwise 60 degree and arrive decile
Point, halver is locked with spanner, second oil groove is processed, by that analogy, until processing the 6th oil groove, you can completes end face
The decile processing of oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858870.6A CN107414598A (en) | 2017-09-21 | 2017-09-21 | Rolling mill bearing end face oil groove halver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858870.6A CN107414598A (en) | 2017-09-21 | 2017-09-21 | Rolling mill bearing end face oil groove halver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107414598A true CN107414598A (en) | 2017-12-01 |
Family
ID=60433398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858870.6A Pending CN107414598A (en) | 2017-09-21 | 2017-09-21 | Rolling mill bearing end face oil groove halver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414598A (en) |
Citations (13)
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|---|---|---|---|---|
| US4109360A (en) * | 1976-03-11 | 1978-08-29 | Hans Hillmann | Machine with processing heads |
| DD252996A1 (en) * | 1986-10-01 | 1988-01-06 | Werkzeugmaschinenfabrik Union | STORAGE FOR ROUND TABLE |
| US6324943B1 (en) * | 1998-09-04 | 2001-12-04 | Tsubakimoto Chain Co. | Indexing drive having a cam-positioning mechanism |
| CN201214196Y (en) * | 2008-05-29 | 2009-04-01 | 山西安伦锻压机床有限公司 | Dial for flange boring |
| CN101870074A (en) * | 2010-06-01 | 2010-10-27 | 郑金凤 | Precision turning angle shifting and automatic clamping mechanism |
| CN202028970U (en) * | 2011-02-25 | 2011-11-09 | 湖州师范学院 | Locating pin type indexing device driving grooved wheel to index by hydraulically drive |
| CN202129468U (en) * | 2011-06-09 | 2012-02-01 | 唐山建龙实业有限公司 | Circumference equal-dividing hole processing device |
| CN202317190U (en) * | 2011-11-16 | 2012-07-11 | 瓦房店第一轧机轴承制造有限公司 | Processing device for milling slot on end face of bearing ring |
| CN102950470A (en) * | 2011-08-17 | 2013-03-06 | 东台市远洋不锈钢制造有限公司 | Indexing table |
| CN203495684U (en) * | 2013-09-13 | 2014-03-26 | 中国南方航空工业(集团)有限公司 | Indexing mechanism |
| CN104551101A (en) * | 2014-12-20 | 2015-04-29 | 重庆天业模具冲压制造有限公司 | Die insert inclined hole machining tooling |
| CN106624070A (en) * | 2017-01-23 | 2017-05-10 | 太重集团榆次液压工业有限公司 | Fixture for machining tapered plunger hole in cylinder block of plunger pump |
| CN207289628U (en) * | 2017-09-21 | 2018-05-01 | 瓦房店轴承集团有限责任公司 | A kind of rolling mill bearing end face oil groove halver |
-
2017
- 2017-09-21 CN CN201710858870.6A patent/CN107414598A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109360A (en) * | 1976-03-11 | 1978-08-29 | Hans Hillmann | Machine with processing heads |
| DD252996A1 (en) * | 1986-10-01 | 1988-01-06 | Werkzeugmaschinenfabrik Union | STORAGE FOR ROUND TABLE |
| US6324943B1 (en) * | 1998-09-04 | 2001-12-04 | Tsubakimoto Chain Co. | Indexing drive having a cam-positioning mechanism |
| CN201214196Y (en) * | 2008-05-29 | 2009-04-01 | 山西安伦锻压机床有限公司 | Dial for flange boring |
| CN101870074A (en) * | 2010-06-01 | 2010-10-27 | 郑金凤 | Precision turning angle shifting and automatic clamping mechanism |
| CN202028970U (en) * | 2011-02-25 | 2011-11-09 | 湖州师范学院 | Locating pin type indexing device driving grooved wheel to index by hydraulically drive |
| CN202129468U (en) * | 2011-06-09 | 2012-02-01 | 唐山建龙实业有限公司 | Circumference equal-dividing hole processing device |
| CN102950470A (en) * | 2011-08-17 | 2013-03-06 | 东台市远洋不锈钢制造有限公司 | Indexing table |
| CN202317190U (en) * | 2011-11-16 | 2012-07-11 | 瓦房店第一轧机轴承制造有限公司 | Processing device for milling slot on end face of bearing ring |
| CN203495684U (en) * | 2013-09-13 | 2014-03-26 | 中国南方航空工业(集团)有限公司 | Indexing mechanism |
| CN104551101A (en) * | 2014-12-20 | 2015-04-29 | 重庆天业模具冲压制造有限公司 | Die insert inclined hole machining tooling |
| CN106624070A (en) * | 2017-01-23 | 2017-05-10 | 太重集团榆次液压工业有限公司 | Fixture for machining tapered plunger hole in cylinder block of plunger pump |
| CN207289628U (en) * | 2017-09-21 | 2018-05-01 | 瓦房店轴承集团有限责任公司 | A kind of rolling mill bearing end face oil groove halver |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
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| RJ01 | Rejection of invention patent application after publication |