CN101811278B - External diameter polishing device for bearing outer ring - Google Patents
External diameter polishing device for bearing outer ring Download PDFInfo
- Publication number
- CN101811278B CN101811278B CN 200910227619 CN200910227619A CN101811278B CN 101811278 B CN101811278 B CN 101811278B CN 200910227619 CN200910227619 CN 200910227619 CN 200910227619 A CN200910227619 A CN 200910227619A CN 101811278 B CN101811278 B CN 101811278B
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- Prior art keywords
- abrasive band
- gyroaxis
- plate
- wheel
- spring
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- 238000005498 polishing Methods 0.000 title claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000004898 kneading Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention discloses an external diameter polishing device for a bearing outer ring, which is external diameter polishing machinery for a grinder special for bearing ring numerical control. The structural relationship of the external diameter polishing device is that: an abrasive belt bracket, a guide wheel and other components are connected with a bottom plate through screws respectively; the abrasive belt is inserted in a rotating shaft; the rotating shaft is clamped on the abrasive belt bracket; an abrasive belt idle induction plate is fixed on the abrasive belt bracket through a screw; a guide rail is connected with a guide rail bracket through screws; the bottom plate is fixed on the guide rail through screws; a compression spring is compressed in a spring seat; a support band wheel is fixed on the bracket through screws; a driving wheel is fixed on the rotating shaft; an extension spring and a driven wheel are connected together; a torsional spring and a belt feed roller are connected with a floating plate through screws; a coupled wheel and flywheels are fixed on the rotating shaft; the flywheels and a tape rolling cylinder are connected through a pin shaft; a linking plate is connected to two flywheels through two pin shafts; the linking plate and the flywheels are connected through the pin shaft; the flywheels are fixed on the rotating shaft through screws; and a belt conveying cylinder is fixed on the guide rail bracket through screws.
Description
One, technical field: the external diameter polishing mechanical, the especially external diameter polishing device for bearing outer ring that the present invention relates to bearing ring numerical control special purpose grinder.
Two, background technology: at present, bearing ring in mill processing, the artificial and semi-automatic polishing that domestic use is traditional, inefficiency, labour intensity is big, can not satisfy the needs of batch process far away.Thereby have influence on economic benefit of enterprises, be in the low speed state of development in the bearing grinding industry at home.
Three, summary of the invention: the purpose of this invention is to provide simple in structure, easily manufactured external diameter polishing device for bearing outer ring, it is low that it overcomes in the existing machine tooling production efficiency, can not satisfy the shortcoming of producing needs in batches, the object of the present invention is achieved like this, it is by the abrasive band support, the abrasive band, gyroaxis, the empty tablet in abrasive band, guide rail, rail brackets, directive wheel, base plate, fixed head, the pressure zone cylinder, location-plate, pinch roller, the compression spring, spring base, support plate, workpiece, prop up belt wheel, the broken belt inductive switch, pinch roller, the compression spring, driven pulley, extension spring, torsion spring, float plate, tape feed roller, coupled wheel, bearing pin, flywheel, gyroaxis, link, the winding cylinder, the interlock plate, bearing pin, flywheel, gyroaxis is with cylinder to be formed by connecting with sending, the abrasive band support, directive wheel, fixed head, the pressure zone cylinder, location-plate, pinch roller, spring base, support plate, the broken belt inductive switch, pinch roller, float plate, gyroaxis, link, the winding cylinder is connected by screw with base plate respectively with gyroaxis, the abrasive band is through on the gyroaxis, gyroaxis is stuck on the support of abrasive band and can freely turns round, the empty tablet in abrasive band is fixed on the support of abrasive band by screw, guide rail is connected with the rail brackets screw, base plate is screwed on guide rail, the compression spring, be compressed in the spring base, workpiece is the machining center position of lathe, propping up belt wheel is screwed on support, the compression spring is compressed in the spring base, driving wheel is fixed on the gyroaxis, extension spring and driven pulley link together, torsion spring is connected with the float plate screw with tape feed roller, coupled wheel and flywheel are fixed on the gyroaxis, bearing pin couples together flywheel and winding cylinder, interlock plate is connected on two flywheels by two bearing pins, bearing pin couples together interlock plate and flywheel, flywheel is screwed on gyroaxis, send the band cylinder to be screwed on rail brackets.
Operation principle: at first gyroaxis is passed in the abrasive band and be stuck on the support of abrasive band, follow an end in abrasive band by directive wheel and fixed head, pinch roller is pushed down the abrasive band, again by a belt wheel, pinch roller, pass through in the middle of driving wheel and driven pulley then, the pulling force that leans on spring twists in the band tensioner on the tape feed roller at last.
Automatic tape-alternation process: pressure zone cylinders retract, pressured belt wheel keeps original tensioner state to the abrasive band by the power of stretching of compression spring, and the winding cylinder is flexible, drives driving wheel by flywheel and is rotated counterclockwise, kneading by driving wheel, driven pulley drags the abrasive band backward; When cylinder stretches, coupled wheel turns clockwise by the interlock strip is moving, at this moment, torsion spring orders about tape feed roller and coupled wheel is close together, and relies on the frictional force drive tape feed roller of two-wheeled to be rotated counterclockwise, and so just the abrasive band has been twisted on the tape feed roller, the pressure zone cylinder stretches out pushes down the abrasive band, send the band cylinder to stretch out rotating workpiece place is delivered in the abrasive band, the beginning polishing workpiece, thus finish the polishing action.
Superiority of the present utility model: owing to utilized flywheel principle, when polishing workpiece, the abrasive band can not relax.Simple in structure, easily manufactured.In the course of work, the tape swapping time is short, speed is fast, and noise is low, move reliable and stable, adjust simple, highly versatile.Thereby saved the time, reduced cost, can satisfy the needs of batch machining again, reduced working strength greatly, raised labour efficiency.
Four, description of drawings: Fig. 1 is the structural representation of external diameter polishing device for bearing outer ring, among the figure 1, abrasive band support 2, abrasive band 3, gyroaxis 4, the empty tablet 5 in abrasive band, guide rail 6, rail brackets 7, directive wheel 8, base plate 9, fixed head 10, pressure zone cylinder 11, location-plate 12, pinch roller 13, compression spring 14, spring base 15, support plate 16, workpiece 17, prop up belt wheel 18, broken belt inductive switch 19, pinch roller 20, compression spring 21, driven pulley 23, extension spring 24, torsion spring 25, float plate 26, tape feed roller 27, coupled wheel
Fig. 2 is the part modular construction schematic diagram of external diameter polishing device for bearing outer ring, among the figure 28, bearing pin 29, flywheel 30, gyroaxis 31, link 32, winding cylinder 33, interlock plate 34, bearing pin 35, flywheel 36, gyroaxis 37, send the band cylinder
Five, the specific embodiment: in Fig. 1 and Fig. 2, abrasive band support (1), directive wheel (7), fixed head (9), pressure zone cylinder (10), location-plate (11), pinch roller (12), spring base (14), support plate (15), broken belt inductive switch (18), pinch roller (19), float plate (25), gyroaxis (30), link (31), winding cylinder (32) and gyroaxis (36) are connected on the base plate (8) by screw respectively, abrasive band (2) is through on the gyroaxis (3), gyroaxis (3) is stuck on the abrasive band support (1), and can freely turn round, the empty tablet in abrasive band (4) is fixed on the abrasive band support (1) by screw, guide rail (5) is connected with rail brackets (6) screw, base plate (8) is screwed on guide rail (5), compression spring (13), be compressed in the spring base (14), workpiece (16) is the machining center position of lathe, propping up belt wheel (17) is screwed on support (15), compression spring (20) is compressed in the spring base, driving wheel (22) is fixed on the gyroaxis (36), extension spring (23) links together with driven pulley (21), torsion spring (24) is connected with float plate (25) screw with tape feed roller (26), coupled wheel (27) is fixed on the gyroaxis (30) with flywheel (29), bearing pin (28) couples together flywheel (29) and winding cylinder (32), interlock plate (33) is connected flywheel (29 by bearing pin 28 and bearing pin 34,35) on, bearing pin (34) couples together interlock plate (33) and flywheel (35), flywheel (35) is screwed on gyroaxis (36), send band cylinder (37) to be screwed on rail brackets (6).
Operation principle: at first gyroaxis 3 is passed in abrasive band 2 and be stuck on the abrasive band support 1, then an end in abrasive band is passed through directive wheel 7 and fixed head 9, pinch roller 12 is pushed down the abrasive band, again by a belt wheel 17, pinch roller 19, pass through in the middle of driving wheel 22 and driven pulley 23 then, the pulling force that leans on spring twists in the band tensioner on the tape feed roller 26 at last.
Automatic tape-alternation process: pressure zone cylinder 10 withdrawals, pressured belt wheel 12 and pinch roller 19 keep original tensioner state to the abrasive band by the power of stretching of compression spring 13 and compression spring 20, winding cylinder 32 is flexible, driving driving wheel 22 by flywheel is rotated counterclockwise, kneading by driving wheel, driven pulley drags the abrasive band backward; When cylinder stretches, coupled wheel 27 drives by interlock plate 33 and turns clockwise, at this moment, torsion spring 24 orders about tape feed roller 26 and is close together with coupled wheel 27, relies on the frictional force drive tape feed roller 26 of two-wheeled to be rotated counterclockwise, and so just the abrasive band has been twisted on the tape feed roller 26, pressure zone cylinder 10 stretches out pushes down the abrasive band, send band cylinder 37 to stretch out rotating workpiece 16 places are delivered in the abrasive band, the beginning polishing workpiece, thus finish the polishing action; Because this polishing mechanism has utilized flywheel principle, when polishing workpiece, the abrasive band can not relax.
Claims (2)
1. external diameter polishing device for bearing outer ring, it is by abrasive band support (1), abrasive band (2), gyroaxis (3), the empty tablet (4) in abrasive band, guide rail (5), rail brackets (6), directive wheel (7), base plate (8), fixed head (9), pressure zone cylinder (10), location-plate (11), first pinch roller (12), the first compression spring (13), first spring base (14), support plate (15), workpiece (16), prop up belt wheel (17), broken belt inductive switch (18), second pinch roller (19), the second compression spring (20), driven pulley (21), driving wheel (22), extension spring (23), torsion spring (24), float plate (25), tape feed roller (26), coupled wheel (27), first bearing pin (28), first flywheel (29), first gyroaxis (30), link (31), winding cylinder (32), interlock plate (33), second bearing pin (34), second flywheel (35), second gyroaxis (36) and send the band cylinder (37) be formed by connecting, it is characterized in that: abrasive band support (1), directive wheel (7), fixed head (9), pressure zone cylinder (10), location-plate (11), first pinch roller (12), first spring base (14), support plate (15), broken belt inductive switch (18), second pinch roller (19), float plate (25), first gyroaxis (30), link (31), winding cylinder (32) is connected by screw with base plate (8) respectively with second gyroaxis (36); Abrasive band (2) is through on the 3rd gyroaxis (3), and the 3rd gyroaxis (3) is stuck on the abrasive band support (1), and can freely turn round, and the empty tablet in abrasive band (4) is fixed on the abrasive band support (1) by screw; Guide rail (5) is connected with rail brackets (6) screw, and base plate (8) is screwed on guide rail (5); The first compression spring (13) is compressed in first spring base (14), and workpiece (16) is the machining center position of lathe; Propping up belt wheel (17) is screwed on support (15), the second compression spring (20) is compressed in second spring base, driving wheel (22) is fixed on second gyroaxis (36), extension spring (23) links together with driven pulley (21), and torsion spring (24) is connected with float plate (25) screw with tape feed roller (26); Coupled wheel (27) is fixed on first gyroaxis (30) with first flywheel (29), first bearing pin (28) couples together first flywheel (29) and winding cylinder (32), interlock plate (33) is connected on first flywheel (29) and second flywheel (35) by first bearing pin (28) and second bearing pin (34), second bearing pin (34) couples together interlock plate (33) and second flywheel (35), second flywheel (35) is screwed on second gyroaxis (36), send band cylinder (37) to be screwed on rail brackets (6).
2. the method for work of the described external diameter polishing device for bearing outer ring of claim 1, it is characterized in that: at first abrasive band (2) are passed the 3rd gyroaxis (3) and be stuck on the abrasive band support (1), then an end in abrasive band is passed through directive wheel (7) and fixed head (9), first pinch roller (12) is pushed down the abrasive band, by a belt wheel (17), second pinch roller (19) passes through in the middle of driving wheel (22) and driven pulley (21) then again, the pulling force that leans on spring twists in the band tensioner on the tape feed roller (26) at last; Automatic tape-alternation process: pressure zone cylinder (10) withdrawal, by the power of stretching that the first compression spring (13) and second compresses spring (20) abrasive band is kept original tensioner state by first pinch roller (12) and second pinch roller (19), winding cylinder (32) is flexible, driving driving wheel (22) by second flywheel is rotated counterclockwise, engagement by driving wheel, driven pulley drags the abrasive band backward; When cylinder stretches, coupled wheel (27) drives by interlock plate (33) and turns clockwise, at this moment torsion spring (24) orders about tape feed roller (26) and coupled wheel (27) and is close together, rely on the frictional force drive tape feed roller (26) of two-wheeled to be rotated counterclockwise, so just the abrasive band has been twisted in tape feed roller (26) and gone up, pressure zone cylinder (10) stretches out pushes down the abrasive band, send band cylinder (37) to stretch out rotating workpiece (16) is delivered in the abrasive band to locate, the beginning polishing workpiece, thus the polishing action finished; Because this polishing mechanism has utilized flywheel principle, when polishing workpiece, the abrasive band can not relax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910227619 CN101811278B (en) | 2009-12-24 | 2009-12-24 | External diameter polishing device for bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910227619 CN101811278B (en) | 2009-12-24 | 2009-12-24 | External diameter polishing device for bearing outer ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101811278A CN101811278A (en) | 2010-08-25 |
| CN101811278B true CN101811278B (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910227619 Expired - Fee Related CN101811278B (en) | 2009-12-24 | 2009-12-24 | External diameter polishing device for bearing outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101811278B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465135B (en) * | 2013-08-01 | 2016-06-15 | 浙江精一重工有限公司 | Outer circle surface of shaft part polishing machine frame head apparatus |
| CN105881121B (en) * | 2013-12-16 | 2018-01-12 | 海宁奇晟轴承有限公司 | A kind of outer peripheral face sander of improved bearing outer ring |
| CN105773359B (en) * | 2016-03-16 | 2018-02-13 | 温州职业技术学院 | Bearing outer ring outer surface power control formula flexible polishing equipment |
| CN107553274A (en) * | 2017-11-06 | 2018-01-09 | 河南华洋发动机制造有限公司 | Bent axle push-stopping surface polishing device |
| CN112720258A (en) * | 2020-12-18 | 2021-04-30 | 象山县三环机电有限公司 | Convenient fixing device for machining and polishing outer ring of hardware bearing |
-
2009
- 2009-12-24 CN CN 200910227619 patent/CN101811278B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101811278A (en) | 2010-08-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: External diameter polishing device for bearing outer ring Effective date of registration: 20121030 Granted publication date: 20110720 Pledgee: Bank of China, Limited by Share Ltd, Puyang Renmin Road subbranch Pledgor: Puyang BEAIN CNC Machinery and Equipment Co., Ltd. Registration number: 2012990000658 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130808 Granted publication date: 20110720 Pledgee: Bank of China, Limited by Share Ltd, Puyang Renmin Road subbranch Pledgor: Puyang BEAIN CNC Machinery and Equipment Co., Ltd. Registration number: 2012990000658 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: External diameter polishing device for bearing outer ring Effective date of registration: 20130808 Granted publication date: 20110720 Pledgee: Bank of China, Limited by Share Ltd, Puyang Renmin Road subbranch Pledgor: Puyang BEAIN CNC Machinery and Equipment Co., Ltd. Registration number: 2013990000559 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140903 Granted publication date: 20110720 Pledgee: Bank of China, Limited by Share Ltd, Puyang Renmin Road subbranch Pledgor: Puyang BEAIN CNC Machinery and Equipment Co., Ltd. Registration number: 2013990000559 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: External diameter polishing device for bearing outer ring Effective date of registration: 20140904 Granted publication date: 20110720 Pledgee: Bank of China, Limited by Share Ltd, Puyang Renmin Road subbranch Pledgor: Puyang BEAIN CNC Machinery and Equipment Co., Ltd. Registration number: 2014990000736 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150925 Granted publication date: 20110720 Pledgee: Bank of China, Limited by Share Ltd, Puyang Renmin Road subbranch Pledgor: Puyang BEAIN CNC Machinery and Equipment Co., Ltd. Registration number: 2014990000736 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: External diameter polishing device for bearing outer ring Effective date of registration: 20170627 Granted publication date: 20110720 Pledgee: Puyang City Rural Credit Cooperatives Pledgor: Puyang BEAIN CNC Machinery and Equipment Co., Ltd. Registration number: 2017990000541 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20191224 |