CN103100959B - Foreign steamer processing machine in bearing ring - Google Patents
Foreign steamer processing machine in bearing ring Download PDFInfo
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- CN103100959B CN103100959B CN201310052127.3A CN201310052127A CN103100959B CN 103100959 B CN103100959 B CN 103100959B CN 201310052127 A CN201310052127 A CN 201310052127A CN 103100959 B CN103100959 B CN 103100959B
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- processing machine
- foreign steamer
- bearing ring
- holding device
- rotating shaft
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses foreign steamer processing machine in a kind of bearing ring, comprise support, described support is separately installed with and interiorly takes turns processing machine and foreign steamer processing machine, described interior processing machine of taking turns comprises rotating shaft and feed arrangement, described rotating shaft is provided with can relative to the millstone holding device of its movement, and described feed arrangement is provided with for holding workpiece, corresponding with described millstone holding setting position two guide wheels up and down.The invention solves machining accuracy in prior art low, the problem that effect is not high, by two guide wheel clamping workpieces to be processed, servomotor is utilized to drive millstone holding device constantly to swing, grinding stone is made to complete foreign steamer fine finishining in bearing ring, make machined surface just to operator, be convenient to adjustment, exit position to be completed to Working position by cylinder and dull and stereotyped bearing, shorten idle stroke amount, improve repetitive positioning accuracy, greatly improve machining precision, high rigid pivoted and grinding stone press-in cylinder is adopted to adopt accurate air pressure regulator, greatly shortened by the air pressure adjustment grinding stone pressure aft-loaded airfoil time.
Description
Technical field
The present invention relates to foreign steamer processing machine in a kind of bearing ring, especially relate to a kind of for foreign steamer superfinishing machine in extra-miniature bearing lasso.
Background technology
There is very large defect in domestic miniature bearing Internal and external cycle microstoning, and the first, machined surface is in side, and adjustment is inconvenient; The second, grinding stone is added and is driven by hydraulic jack to machining position from exiting position man-hour, and resetting is poor; 3rd, stock removal could precise hard_drawn tuhes, and after processing, Product Precision is bad, and qualification rate is low, and long processing time, needs microstoning twice, and each needs just can complete for about 7 seconds!
Summary of the invention
Technical problem to be solved by this invention is to provide foreign steamer processing machine in a kind of bearing ring, and automatically complete the microstoning to bearing holder (housing, cover) Internal and external cycle, machining accuracy is high, and the time is short, substantially increases production efficiency.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
Foreign steamer processing machine in a kind of bearing ring, comprises support, described support is separately installed with interiorly take turns processing machine and foreign steamer processing machine.
Foreign steamer processing machine in aforesaid bearing ring, it is characterized in that: described interior processing machine of taking turns comprises rotating shaft and feed arrangement, described rotating shaft is provided with can relative to the millstone holding device of its movement, and described feed arrangement is provided with for holding workpiece, corresponding with described millstone holding setting position two guide wheels up and down.
Foreign steamer processing machine in aforesaid bearing ring, is characterized in that: the both sides of described millstone holding device are respectively arranged with the first cylinder for promoting its sidesway and grinding stone limited block.
Foreign steamer processing machine in aforesaid bearing ring, is characterized in that: described rotating shaft is connected with servomotor by connecting rod.
Foreign steamer processing machine in aforesaid bearing ring, is characterized in that: the side of described feed arrangement is provided with the propelling cylinder for the workpiece being in bottommost being pushed to introduction place.
Foreign steamer processing machine in aforesaid bearing ring, is characterized in that: the rear end of described millstone holding device is provided with for driving its second movable cylinder.
Foreign steamer processing machine in aforesaid bearing ring, is characterized in that: be provided with slide unit between described rotating shaft and millstone holding device.
Foreign steamer processing machine in aforesaid bearing ring, is characterized in that: described rotating shaft is high rigid pivoted.
The invention has the beneficial effects as follows: by two guide wheel clamping workpieces to be processed, servomotor is utilized to drive millstone holding device constantly to swing, grinding stone is made to complete foreign steamer fine finishining in bearing ring, make machined surface just to operator, be convenient to adjustment, exit position to be completed to Working position by cylinder and dull and stereotyped bearing, shorten idle stroke amount, improve repetitive positioning accuracy, greatly improve machining precision, adopt high rigid pivoted and grinding stone press-in cylinder to adopt accurate air pressure regulator, greatly shortened by the air pressure adjustment grinding stone pressure aft-loaded airfoil time.
Accompanying drawing explanation
Fig. 1 is the structural representation of foreign steamer processing machine in bearing ring of the present invention.
Fig. 2 is the structural representation of wheel processing machine part in bearing ring of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is described further.
As shown in Figure 1, foreign steamer processing machine in a kind of bearing ring, comprises support 10, described support 10 is separately installed with interiorly take turns processing machine 20 and foreign steamer processing machine 3, completes the processing to bearing ring internal-and external diameter respectively, saved operating space at same processing support 10.
Described interior processing machine 20 of taking turns comprises rotating shaft 21 and feed arrangement 27, described rotating shaft 21 is provided with can relative to the millstone holding device 29 of its movement, described feed arrangement 27 is provided with for holding workpiece, corresponding with described millstone holding device 29 position two guide wheels 26 up and down, also ceaselessly rotated fixing for workpiece 33 to be processed by guide wheel 26, constantly swinging after by millstone holding device 29 grinding stone being extend into the processing wall place of workpiece 33, realizing the fine finishining to taking turns in workpiece.
The both sides of described millstone holding device 29 are respectively arranged with the first cylinder 23 for promoting its sidesway and grinding stone limited block 31, after millstone holding device 29 drives grinding stone to enter in workpiece 33 wheel, release until millstone holding device 29 withstands grinding stone limited block 31 by the first cylinder 23, make grinding stone take turns wall place in workpiece 33, shorten the idle stroke amount of grinding stone.
Described rotating shaft 21 is connected with servomotor 25 by connecting rod 24, drives grinding stone to rotate by servomotor 25, substantially increases the efficiency of processing.
The side of described feed arrangement 27 is provided with the propelling cylinder 28 for the workpiece being in bottommost being pushed to introduction 26 place.
The rear end of described millstone holding device 29 is provided with for driving its second movable cylinder 32, by the second cylinder 32, the grinding stone on millstone holding device 29 is advanced into wheel place in workpiece, slide unit 22 is provided with between described rotating shaft 21 and millstone holding device 29, exit position to be completed by cylinder and dull and stereotyped bearing to Working position, shorten idle stroke amount.
Described rotating shaft 21 is high rigid pivoted, and grinding stone press-in cylinder adopts accurate air pressure regulator, is greatly shortened by the air pressure adjustment grinding stone pressure aft-loaded airfoil time.
Wherein, foreign steamer processing machine 30 structure is basic identical with interior processing machine 20 of taking turns with principle, does not repeat them here.In sum, foreign steamer processing machine in a kind of bearing ring provided by the invention, automatically complete the microstoning to bearing holder (housing, cover) Internal and external cycle, machining accuracy is high, and the time is short, substantially increases production efficiency.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is by appending claims and equivalent circle thereof.
Claims (5)
1. foreign steamer processing machine in a bearing ring, comprise support (10), described support (10) is separately installed with and interiorly takes turns processing machine (20) and foreign steamer processing machine (30), it is characterized in that: described interior processing machine (20) of taking turns comprises rotating shaft (21) and feed arrangement (27), described rotating shaft (21) is provided with can relative to the millstone holding device (29) of its movement, described feed arrangement (27) is provided with for holding workpiece, up and down two guide wheels (26) corresponding with described millstone holding device (29) position, the both sides of described millstone holding device (29) are respectively arranged with the first cylinder (23) for promoting its sidesway and grinding stone limited block (31), the rear end of described millstone holding device (29) is provided with for driving its movable the second cylinder (32).
2. foreign steamer processing machine in bearing ring according to claim 1, is characterized in that: described rotating shaft (21) is connected with servomotor (25) by connecting rod (24).
3. foreign steamer processing machine in bearing ring according to claim 2, is characterized in that: the side of described feed arrangement (27) is provided with the propelling cylinder (28) for the workpiece being in bottommost being pushed to guide wheel (26) place.
4. foreign steamer processing machine in bearing ring according to claim 3, is characterized in that: be provided with slide unit (22) between described rotating shaft (21) and millstone holding device (29).
5. foreign steamer processing machine in bearing ring according to claim 4, is characterized in that: described rotating shaft (21) is high rigid pivoted, and described second cylinder (32) adopts accurate air pressure regulator to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052127.3A CN103100959B (en) | 2013-02-18 | 2013-02-18 | Foreign steamer processing machine in bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052127.3A CN103100959B (en) | 2013-02-18 | 2013-02-18 | Foreign steamer processing machine in bearing ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103100959A CN103100959A (en) | 2013-05-15 |
| CN103100959B true CN103100959B (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310052127.3A Active CN103100959B (en) | 2013-02-18 | 2013-02-18 | Foreign steamer processing machine in bearing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100959B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5988253A (en) * | 1982-11-08 | 1984-05-22 | Ntn Toyo Bearing Co Ltd | Finishing method and device of bearing rolling surface using lap tape |
| CN2078670U (en) * | 1990-08-22 | 1991-06-12 | 国营海红轴承厂 | Grinder for outer ring double channel of double race ball bearing |
| JP2006142446A (en) * | 2004-11-22 | 2006-06-08 | Nsk Ltd | Manufacturing facility for ball bearing and super-finishing device |
| CN2838853Y (en) * | 2005-06-07 | 2006-11-22 | 洛阳轴研科技股份有限公司 | Semi-automatic micro-ball bearing ring multipurpose grinding machine |
| JP4812489B2 (en) * | 2006-03-28 | 2011-11-09 | Ｎｔｎ株式会社 | Super finishing machine for roller bearing races |
| CN101890675A (en) * | 2009-12-24 | 2010-11-24 | 濮阳贝英数控机械设备有限公司 | Full-automatic roller bearing outer ring raceway and rib super lapping machine |
| WO2012114576A1 (en) * | 2011-02-24 | 2012-08-30 | 日本精工株式会社 | Superfinishing machine used for both inner and outer rings |
| CN203141290U (en) * | 2013-02-18 | 2013-08-21 | 苏州铁近机电科技有限公司 | Bearing ring internal wheel and external wheel processing machine |
-
2013
- 2013-02-18 CN CN201310052127.3A patent/CN103100959B/en active Active
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| CN103100959A (en) | 2013-05-15 |
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Address after: Wujiang District of Suzhou City, Jiangsu province 215212 Li Zhao Town Road No. 259 Patentee after: SUZHOU TIE JIN SCIENCE & TECHNOLOGY Corp.,Ltd. Address before: 215211, Suzhou, Jiangsu province Wujiang Fen Lake Town, Lake Avenue, No. 558 Patentee before: SUZHOU TIEJIN ELECTROMECHANICAL TECHNOLOGY CO.,LTD. |
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Address after: No. 788, Yuexiu Road, Lili Town, Wujiang District, Suzhou City, Jiangsu Province, 215212 Patentee after: SUZHOU TIE JIN SCIENCE & TECHNOLOGY Corp.,Ltd. Address before: No. 259, Guozhao Road, Lili Town, Wujiang District, Suzhou City, Jiangsu Province, 215212 Patentee before: SUZHOU TIE JIN SCIENCE & TECHNOLOGY Corp.,Ltd. |
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