CN102554789A - Static balancing regulation device for diamond grinding wheel - Google Patents
Static balancing regulation device for diamond grinding wheel Download PDFInfo
- Publication number
- CN102554789A CN102554789A CN2012100186374A CN201210018637A CN102554789A CN 102554789 A CN102554789 A CN 102554789A CN 2012100186374 A CN2012100186374 A CN 2012100186374A CN 201210018637 A CN201210018637 A CN 201210018637A CN 102554789 A CN102554789 A CN 102554789A
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- flange
- grinding wheel
- adjustment
- skive
- regulation device
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a static balancing regulation device for a diamond grinding wheel, which relates to grinding equipment for the diamond grinding wheel. The static balancing regulation device for the diamond grinding wheel is provided with a regulating disc and a regulating bolt, wherein the outer ring of the regulating disc is provided with a flange; the flange and the surface of the regulating disc form an included angle; the flange is provided with a threaded hole; the regulating bolt is installed on the flange by the threaded hole; and the surface of the regulating disc is provided with a through hole matched with a grinding wheel flange plate. The static balancing regulation device for the diamond grinding wheel has a simple structure and is convenient to install and use, the offset situation of the geometric center of the grinding wheel can be subjected to in-place regulation on a machine tool.
Description
Technical field
The present invention relates to a kind of grinding equipment of skive, especially relate to a kind of skive static balance adjusting device.
Background technology
Along with the more and more widespread of precision processing technology, accurate grinding is a step indispensable in the Precision Machining.During grinding machine work, usually the geometric eccentricity owing to emery wheel causes vibration, the emery wheel that particularly rotates at a high speed; If do not manage to eliminate this energy imbalance, will influence the surface quality of grinding workpiece and the life-span of emery wheel, therefore in grinding; Must at first carry out static balance, but after this static balance adjustment, be easy to make ring flange emery wheel generation geometric eccentricity behind the clamping emery wheel emery wheel; The real-time stock removal heterogeneity that causes the emery wheel in the grinding process, thereby the grinding accuracy of destruction workpiece, therefore; Be necessary at emery wheel through after the static balance; Again the geometry bias conditions of emery wheel is measured and adjusted,, guarantee that the stock removal of emery wheel in grinding process is consistent as far as possible to guarantee under the situation of not damaging grinding wheel dynamic balance.At present, emery wheel geometric center control method mainly is that emery wheel is taken off from lathe with device, on the static balance adjusting device, adjusts.Chinese patent CN2637816 discloses a kind of horizontal grinding wheel static balancing device; Form by body frame and bearing; Emery wheel is installed on the grinding wheel spindle chuck, and grinding wheel chuck is enclosed within on the body frame, and the center of gravity of the colyliform object that is combined into by the body frame of emery wheel, grinding wheel chuck and bascule is integrated into a bit.Can improve efficient and quality that grinding wheel static balancing is regulated.Chinese patent CN201950569U discloses a kind of rotary type grinding wheel static balancing transposition; Comprise base, balancing head is installed through the front and back bearings level in the base upper end, and balancing head stretches out in outside the grinding carriage base; And be connected with grinding wheel flange; Be provided with spacer between the front and back bearings, the inner ring of front and back bearings is through adjustment pad and locking nut and balancing head fixed-site, and the front and back bearings overcoat is through end cap and fixed position base.Obviously, present method about the adjustment of emery wheel geometric center adopts the mode of off-line to carry out when main, adjust and be installed on the main shaft after, still be necessary further to adjust, thereby whole adjustment process more complicated, efficient is low.Therefore, the geometric center adjusting device and the method for necessary exploitation a kind of high-efficient simple ground skive on the throne.
Summary of the invention
The object of the present invention is to provide a kind of skive static balance adjusting device.
The present invention is provided with adjustment dish and adjustment bolt, and said adjustment dish outer ring is provided with flange, and said flange and adjustment dish card are an angle, and said flange is provided with screwed hole, and said adjustment bolt is installed on the flange through screwed hole; Said adjustment dish card is provided with the through hole that matches with the grinding wheel flange dish.
Said angle can be greater than 45 °; Said flange is provided with at least 2 screwed holes that are uniformly distributed with.
The head of said adjustment bolt is conical cuspated.
During use; The present invention is fixed on the main shaft through the spindle end nut; The adjustment bolt is tightened the flange that back adjustment bolt head compresses skive; According to the geometric eccentricity situation of skive, can regulate the geometric center position of skive through the method that turns the adjustment bolt, regulate with the geometric center on the throne that realizes skive.
Compared with prior art, the present invention is simple in structure, and is easy to install, can on lathe, the geometric center bias conditions to emery wheel carry out adjusting on the throne.
Description of drawings
Fig. 1 is that the structure of the embodiment of the invention is formed sketch map.
Fig. 2 forms sketch map for the structure of embodiment of the invention adjustment bolt.
Fig. 3 is the user mode sketch map of the embodiment of the invention.
In Fig. 1～3, respectively be labeled as: 1-adjusts bolt, 2-adjustment dish, 3-through hole, 4-locking nut, 5-grinding machine spindle, 6-skive, 7-ring flange lock-screw, 8-grinding wheel flange dish, 21-flange, 22-adjustment dish card.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is done further to set forth.
Shown in Fig. 1～3; The embodiment of the invention is provided with adjustment dish 2 and adjustment bolt 1, and said adjustment is coiled 2 outer rings and is provided with flange 21, and said flange 21 is an angle with adjustment dish card 22; Said flange 21 is provided with screwed hole, and said adjustment bolt 1 is installed on the flange 21 through screwed hole; Said adjustment dish card 22 is provided with the through hole 3 that matches with grinding wheel flange dish 8.
Said angle can be greater than 45 °; Said flange is provided with at least 2 screwed holes that are uniformly distributed with.
The head of said adjustment bolt 1 is conical cuspated.
During work, skive 6 and grinding wheel flange dish 8 are installed at first, and are slightly locked, be installed on then on the grinding machine spindle 5 by ring flange lock-screw 7; Be buckled in adjustment dish 2 outside of skive 6 then, make on the adjustment dish 2 through hole 3 with compress after ring flange lock-screw 7 positions on the grinding wheel flange dish 8 cooperate, and with locking nut 4 lockings.Utilize non-contact displacement transducer to beat on the emery wheel outer rim, initial position is labeled as zero point, initial reading is set to 0; Then slowly rotate skive 6, when sensor reading changes, write down reading and on emery wheel, make mark, according to the positive negative value of sensor reading and the eccentric situation of size analysis emery wheel; If show numerical value be on the occasion of and reading greatly the time, show that then skive 6 certain part overhang are bigger, turn adjustment bolt 1 near this direction; And the adjustment bolt of loosening relative aspect; Promote skive 6 by adjustment bolt 1 microdisplacement takes place, thereby realize the adjusting of skive 6 geometric centers, vice versa.After regulating,, the ring flange lock-screw 7 on the grinding wheel flange dish 8 is tightened by instrument again through the through hole on the adjustment dish 23, last, unload lock jack panel 4 and adjustment dish 2, the adjustment on the throne of emery wheel geometric center is accomplished.
Claims (4)
1. skive static balance adjusting device; It is characterized in that being provided with adjustment dish and adjustment bolt, said adjustment dish outer ring is provided with flange, and said flange and adjustment dish card are an angle; Said flange is provided with screwed hole, and said adjustment bolt is installed on the flange through screwed hole; Said adjustment dish card is provided with the through hole that matches with the grinding wheel flange dish.
2. skive static balance adjusting device as claimed in claim 1 is characterized in that said angle is greater than 45 °.
3. skive static balance adjusting device as claimed in claim 1 is characterized in that said flange is provided with at least 2 screwed holes that are uniformly distributed with.
4. skive static balance adjusting device as claimed in claim 1 is characterized in that the head of said adjustment bolt is conical cuspated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100186374A CN102554789A (en) | 2012-01-20 | 2012-01-20 | Static balancing regulation device for diamond grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100186374A CN102554789A (en) | 2012-01-20 | 2012-01-20 | Static balancing regulation device for diamond grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102554789A true CN102554789A (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100186374A Pending CN102554789A (en) | 2012-01-20 | 2012-01-20 | Static balancing regulation device for diamond grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554789A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950545A (en) * | 2012-11-15 | 2013-03-06 | 安徽马钢和菱实业有限公司 | Grinding wheel correction device of cylindrical grinding machine |
| CN104972399A (en) * | 2014-04-10 | 2015-10-14 | 鞍钢股份有限公司 | Grinding wheel dynamic balance adjustment method |
| CN106002626A (en) * | 2016-06-02 | 2016-10-12 | 厦门大学 | Piezoelectric actuating grinding wheel self-aligning device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2085166A1 (en) * | 2008-01-30 | 2009-08-05 | Willingshofer GesmbH | Submission for centring the axis of hollow bodies |
| CN201739358U (en) * | 2010-08-26 | 2011-02-09 | 哈尔滨建成集团有限公司 | Bearing pedestal fixing and center adjusting device |
| CN102294602A (en) * | 2011-08-12 | 2011-12-28 | 成都科盛石油科技有限公司 | Machining cutting machine central frame with wide adjusting range |
-
2012
- 2012-01-20 CN CN2012100186374A patent/CN102554789A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2085166A1 (en) * | 2008-01-30 | 2009-08-05 | Willingshofer GesmbH | Submission for centring the axis of hollow bodies |
| CN201739358U (en) * | 2010-08-26 | 2011-02-09 | 哈尔滨建成集团有限公司 | Bearing pedestal fixing and center adjusting device |
| CN102294602A (en) * | 2011-08-12 | 2011-12-28 | 成都科盛石油科技有限公司 | Machining cutting machine central frame with wide adjusting range |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950545A (en) * | 2012-11-15 | 2013-03-06 | 安徽马钢和菱实业有限公司 | Grinding wheel correction device of cylindrical grinding machine |
| CN102950545B (en) * | 2012-11-15 | 2015-09-23 | 安徽马钢和菱实业有限公司 | Grinding wheel of external grinder means for correcting |
| CN104972399A (en) * | 2014-04-10 | 2015-10-14 | 鞍钢股份有限公司 | Grinding wheel dynamic balance adjustment method |
| CN106002626A (en) * | 2016-06-02 | 2016-10-12 | 厦门大学 | Piezoelectric actuating grinding wheel self-aligning device |
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Application publication date: 20120711 |