CN2675333Y - Working mechanism on the body of centerless grinding machine - Google Patents
Working mechanism on the body of centerless grinding machine Download PDFInfo
- Publication number
- CN2675333Y CN2675333Y CN 200420024650 CN200420024650U CN2675333Y CN 2675333 Y CN2675333 Y CN 2675333Y CN 200420024650 CN200420024650 CN 200420024650 CN 200420024650 U CN200420024650 U CN 200420024650U CN 2675333 Y CN2675333 Y CN 2675333Y
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- CN
- China
- Prior art keywords
- guide wheel
- lathe bed
- workpiece
- wheel
- grinding
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a working mechanism on the body of a centreless grinding machine. The utility model can drive a large workpiece to make uniform rotation, and the machined workpiece has higher accuracy. The utility model comprises a grinding wheel mechanism, a regulating wheel mechanism and a workpiece carrier, wherein the grinding wheel mechanism comprises a grinding wheel dresser, a grinding wheel carrier and a grinding wheel, the grinding wheel carrier is fixed on the machine body, the regulating wheel mechanism comprises a regulating wheel dresser and a regulating wheel, a main shaft of the regulating wheel is installed on a swivel which is connected with a fixing body, and the fixing body is installed on a sliding plate which is installed on a guide rail on the machine body. The utility model is characterized in that the line through centers of the grinding wheel installed on the grinding wheel carrier and the regulating wheel installed on the swivel has an included angle with the horizontal plane.
Description
(1) technical field
The utility model relates to the pith of centerless grinder, is specially the operating mechanism above the centerless grinder lathe bed.
(2) background technology
Operating mechanism above the centerless grinder lathe bed comprises the carriage of emery wheel mechanism, guide wheel mechanism, workpiece, and emery wheel mechanism is installed on lathe bed, and the carriage of guide wheel mechanism and workpiece is installed on slide plate, and slide plate is installed on the guide rail on the lathe bed.The workpiece that guide wheel drives on the carriage during grinding machine work rotates, emery wheel carries out grinding to workpiece, because the rotation of workpiece is by guide wheel the frictional force that workpiece applies to be realized, when guide wheel does not overcome carriage to the frictional force of workpiece to the frictional force of workpiece when the weight of workpiece is big like this, guide wheel just can't drive the workpiece uniform rotation, will influence the grinding accuracy of workpiece like this.
(3) summary of the invention
At the operating mechanism above the existing centerless grinder lathe bed, its guide wheel drives the bigger workpiece of weight can not uniform rotation, thereby have influence on the grinding accuracy of workpiece, the utility model provides another operating mechanism above the centerless grinder lathe bed, guide wheel can drive the large-scale workpiece normal rotation during its work, thereby guarantees the grinding accuracy of workpiece.
The technical solution of the utility model is such: it comprises the carriage of emery wheel mechanism, guide wheel mechanism and workpiece, and described emery wheel mechanism comprises dresser, grinding carriage, emery wheel; Grinding carriage is fixed in lathe bed; Guide wheel mechanism comprises guide wheel trimmer, guide wheel, the guide wheel main shaft is installed on turns, turn and be connected and fixed body, fixed body is installed on slide plate, slide plate is installed on the guide rail on the lathe bed, it is characterized in that described be installed on the emery wheel of grinding carriage and be installed on both lines of centres of guide wheel of turning and horizontal plane between have angle.
It is further characterized in that between described lathe bed upper surface and the horizontal plane to have angle, and emery wheel equates with the vertical range of described lathe bed upper surface with the center of guide wheel.
The utility model adopts after the said structure, workpiece increases the normal pressure of guide wheel, guide wheel will increase the frictional force of workpiece like this, corresponding workpiece reduces the normal pressure of carriage, between frictional force also can reduce, thereby avoided guide wheel in the prior art that the frictional force of workpiece is not overcome the frictional force of carriage to workpiece, can not drive the large-scale workpiece uniform rotation, the shortcoming that the machining accuracy of workpiece is lower.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that A among Fig. 1 is to partial view.
(5) specific embodiment
See Fig. 1, the utility model comprises the carriage of emery wheel mechanism, guide wheel mechanism and workpiece, and emery wheel mechanism comprises dresser 11, grinding carriage 9, emery wheel 10; Grinding carriage 9 is fixed in lathe bed 1; Guide wheel mechanism comprises guide wheel trimmer 6, guide wheel 7, guide wheel 7 main shafts connect turns 5, turn and 5 be connected and fixed body 4, fixed body 4 is installed on slide plate 3, slide plate 3 is installed on guide rail 12 (see figure 2)s on the lathe bed 1, for clear lathe bed and guide rail, slide plate and the fixed body installation relation expressed, Fig. 2 and Fig. 1 ratio are inconsistent.Have angle between both lines of centres of emery wheel 10 and guide wheel 7 and the horizontal plane, concrete angle is decided according to the weight size of processing work; Have angle between lathe bed 1 upper surface and the horizontal plane, emery wheel 10 equates with the upper surface vertical range of lathe bed 1 with the center of guide wheel 7.Guide rail 12 can adopt dove-tail form, also can adopt flat-v type or steel guideway.Lathe bed is placed grinding on the slideway grinder, make between lathe bed 1 upper surface and the horizontal plane and have angle, guide rail 12 is installed on lathe bed 1, emery wheel 10, cooling jet 8 are installed on grinding carriage 9, dresser 11 connects with grinding carriage 9, between annexation all belong to prior art, the main shaft of guide wheel 7 is installed on turns 5, guide wheel trimmer 6 is installed on 5 turning; Grinding carriage 9 is installed on lathe bed 1, assembling slide plate 3 on guide rail 12, the carriage 2 of mount body 4 and workpiece on slide plate 35 is installed on fixed body 4 with guide wheel 7 with turning of connecting, and is connected and installed close to be prior art.Turn 5 height of adjustment makes guide wheel 7, emery wheel 10 equate with the vertical range of lathe bed 1 upper surface.
Claims (2)
1, the operating mechanism above the centerless grinder lathe bed, it comprises the carriage of emery wheel mechanism, guide wheel mechanism and workpiece, described emery wheel mechanism comprises dresser, grinding carriage, emery wheel; Grinding carriage is fixed in lathe bed; Guide wheel mechanism comprises guide wheel trimmer, guide wheel, the guide wheel main shaft is installed on turns, turn and be connected and fixed body, fixed body is installed on slide plate, slide plate is installed on the guide rail on the lathe bed, it is characterized in that described be installed on the emery wheel of grinding carriage and be installed on both lines of centres of guide wheel of turning and horizontal plane between have angle.
2, the operating mechanism above the centerless grinder lathe bed according to claim 1 is characterized in that having angle between described lathe bed upper surface and the horizontal plane, and emery wheel equates with the vertical range of described lathe bed upper surface with the center of guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024650 CN2675333Y (en) | 2004-02-11 | 2004-02-11 | Working mechanism on the body of centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024650 CN2675333Y (en) | 2004-02-11 | 2004-02-11 | Working mechanism on the body of centerless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675333Y true CN2675333Y (en) | 2005-02-02 |
Family
ID=34483471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420024650 Expired - Fee Related CN2675333Y (en) | 2004-02-11 | 2004-02-11 | Working mechanism on the body of centerless grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675333Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927446A (en) * | 2009-06-22 | 2010-12-29 | 丹·舍伦贝格 | Centerless grinding machine |
| CN101972971A (en) * | 2010-11-12 | 2011-02-16 | 吴江市菀坪镙丝厂 | Screw polishing device |
| CN102975089A (en) * | 2012-12-24 | 2013-03-20 | 亚狮精密刀具(苏州)有限公司 | Centerless step grinding machine |
| CN103192302A (en) * | 2011-11-02 | 2013-07-10 | 肖特·迈克罗萨有限责任公司 | Centerless grinding machine |
| CN104385070A (en) * | 2014-09-30 | 2015-03-04 | 潘旭华 | Numerical control centerless grinding machine |
| CN104816205A (en) * | 2015-03-29 | 2015-08-05 | 雄华机械(苏州)有限公司 | Guide wheel device of centerless grinding machine |
| CN104816206A (en) * | 2015-03-29 | 2015-08-05 | 雄华机械(苏州)有限公司 | Assembly structure of guide wheel area of centerless grinding machine |
| CN105150037A (en) * | 2015-08-20 | 2015-12-16 | 天津市华天世纪机械有限公司 | Centerless grinding machine device |
| CN105252416A (en) * | 2015-09-09 | 2016-01-20 | 天津市华天世纪机械有限公司 | Outer circle polisher device |
| CN112222968A (en) * | 2020-10-20 | 2021-01-15 | 宁波高研精密机械有限公司 | Centerless grinding machine of high accuracy translation |
-
2004
- 2004-02-11 CN CN 200420024650 patent/CN2675333Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927446A (en) * | 2009-06-22 | 2010-12-29 | 丹·舍伦贝格 | Centerless grinding machine |
| CN101972971A (en) * | 2010-11-12 | 2011-02-16 | 吴江市菀坪镙丝厂 | Screw polishing device |
| CN103192302A (en) * | 2011-11-02 | 2013-07-10 | 肖特·迈克罗萨有限责任公司 | Centerless grinding machine |
| CN102975089A (en) * | 2012-12-24 | 2013-03-20 | 亚狮精密刀具(苏州)有限公司 | Centerless step grinding machine |
| CN102975089B (en) * | 2012-12-24 | 2015-09-30 | 亚狮精密刀具(苏州)有限公司 | One is not in the mood for step grinding machine |
| CN104385070A (en) * | 2014-09-30 | 2015-03-04 | 潘旭华 | Numerical control centerless grinding machine |
| CN104816205A (en) * | 2015-03-29 | 2015-08-05 | 雄华机械(苏州)有限公司 | Guide wheel device of centerless grinding machine |
| CN104816206A (en) * | 2015-03-29 | 2015-08-05 | 雄华机械(苏州)有限公司 | Assembly structure of guide wheel area of centerless grinding machine |
| CN104816206B (en) * | 2015-03-29 | 2017-03-01 | 东莞市联洲知识产权运营管理有限公司 | A kind of assembling structure in guide pulley of centerless grinder region |
| CN105150037A (en) * | 2015-08-20 | 2015-12-16 | 天津市华天世纪机械有限公司 | Centerless grinding machine device |
| CN105252416A (en) * | 2015-09-09 | 2016-01-20 | 天津市华天世纪机械有限公司 | Outer circle polisher device |
| CN112222968A (en) * | 2020-10-20 | 2021-01-15 | 宁波高研精密机械有限公司 | Centerless grinding machine of high accuracy translation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050202 Termination date: 20100211 |