CN201235502Y - Interpolation type adamantine roll dresser structure of centreless grinder - Google Patents
Interpolation type adamantine roll dresser structure of centreless grinder Download PDFInfo
- Publication number
- CN201235502Y CN201235502Y CNU2008201516421U CN200820151642U CN201235502Y CN 201235502 Y CN201235502 Y CN 201235502Y CN U2008201516421 U CNU2008201516421 U CN U2008201516421U CN 200820151642 U CN200820151642 U CN 200820151642U CN 201235502 Y CN201235502 Y CN 201235502Y
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- wheel
- emery wheel
- utility
- model
- interpolation type
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Abstract
The utility model relates to a diamond roller trimmer structure of a centreless grinding interpolation type, which comprises a servo motor (1) controlling a diamond roller (2) to be in the X direction and the Y direction, and the diamond roller (2) is in contact with a sand wheel or a guide wheel (3). The utility model has the advantages that on the premise that a bus of the sand wheel or the guide wheel (3) is trimmed into a straight line or a hyperbola, the size and the shape of convexity can be adjusted through numerical control, the trimming error accuracy of the sand wheel can be improved, the adjusting time of equipment can be greatly reduced, and the effective utilization ratio of the equipment is improved by more than 10 percent.
Description
Technical field
The utility model relates to a kind of centerless grinder emery wheel or guide wheel trimmer, relates in particular to the frame for movement of this trimmer.
Background technology
The grinding performance of emery wheel not only depends on the grinding wheel structure characteristic, as abrasive particle, granularity and hardness etc., and more depends on the shape characteristic of wheel face.Wheel face pattern characteristic is meant the instantaneous state of abrasive particle cutting blade on the wheel face, claims temporal properties again, as abrasion, the fragmentation of the distribution of abrasive particle cutting blade, abrasive particle with come off and the obstruction of chip space etc.Temporal properties change along with the variation of grinding time in grinding process, therefore, must reasonably evaluate the emery wheel appearance characteristic.Make emery wheel obtain the good grinding performance, just must carry out the reasonable coupling of grinding wheel structure characteristic and pattern characteristic, make the grinding of wheel face reach optimum state according to concrete grinding condition.
Centreless grinding trimmer used in the prior art generally by diamond pen by trimmer reciprocator and rely on gauge finder and profiling fingering row is adjusted the finishing that angle of trim is realized the convex-concave shape of emery wheel or guide wheel.And the feed compensation of diamond pen is the armrest wage adjustment whole handwheel is realized.
But this structure is because emery wheel or guide wheel through long linearity finishing, make diamond pen to cause rounding error bigger along with the finishing wearing and tearing; Convex-concave degree and shape size is adjusted with the differential seat angle and the gauge finder of emery wheel axis by trimmer in addition, and the adjustment time is long, and is not easy centering, repair by operating personnel's experience fully, and waste emery wheel or guide wheel, and also shape can't reach the effect of logarithmic curve.
Summary of the invention
The utility model technical issues that need to address have provided a kind of centreless grinding interpolation formula emery wheel trimmer structure, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: golden steel roller of control X and Y to servomotor; Described golden steel roller contacts with emery wheel or guide wheel.
Compared with prior art, the beneficial effects of the utility model are: guaranteeing that emery wheel or guide wheel bus are trimmed under straight line or the hyp prerequisite, digit control is adjusted convexity size and shape, can improve the rounding error precision of emery wheel, significantly reduce the adjustment time of equipment, improved the equipment effective rate of utilization more than 10%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: golden steel roller 2 of control X and Y to servomotor 1; Described golden steel roller 2 contacts with emery wheel or guide wheel 3;
The shape of described golden steel roller 2 is circular arc or prismatic.
The utility model is used the feed compensation mechanism and the trimmer reciprocating engine of the diamond pen of prior art instead servomotor, and diamond pen is used emery wheel instead, realizes the interpolation finishing, makes rounding error reduce to minimum.
The utility model is because the wearability of emery wheel can make rounding error reduce to minimum well, the X-axis of emery wheel and Y-axis motion can be trimmed to straight line or hyperbola with emery wheel, guide wheel bus by the feeding data that servomotor is set, and convexity size, shape all numerical control are adjustable; Reduce the adjustment time of equipment, also improved the equipment effective rate of utilization.
Claims (2)
1. centreless grinding interpolation formula emery wheel trimmer structure is characterized in that comprising: a golden steel roller of control (2) X and Y to servomotor (1); Described golden steel roller (2) contacts with emery wheel or guide wheel (3).
2. centreless grinding interpolation formula emery wheel trimmer structure according to claim 1, the shape that it is characterized in that described golden steel roller (2) is circular arc or prismatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201516421U CN201235502Y (en) | 2008-08-05 | 2008-08-05 | Interpolation type adamantine roll dresser structure of centreless grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201516421U CN201235502Y (en) | 2008-08-05 | 2008-08-05 | Interpolation type adamantine roll dresser structure of centreless grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235502Y true CN201235502Y (en) | 2009-05-13 |
Family
ID=40648240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201516421U Expired - Fee Related CN201235502Y (en) | 2008-08-05 | 2008-08-05 | Interpolation type adamantine roll dresser structure of centreless grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235502Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753399A (en) * | 2014-01-16 | 2014-04-30 | 成都千川木业有限公司 | Linear profiling machine for lines |
| CN109249285A (en) * | 2017-07-12 | 2019-01-22 | 株式会社迪思科 | Finishing board and dressing method |
| CN110281086A (en) * | 2019-07-29 | 2019-09-27 | 哈尔滨理工大学 | A kind of ceramic material revolving parts grinding technique of complex curve fitting |
-
2008
- 2008-08-05 CN CNU2008201516421U patent/CN201235502Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753399A (en) * | 2014-01-16 | 2014-04-30 | 成都千川木业有限公司 | Linear profiling machine for lines |
| CN109249285A (en) * | 2017-07-12 | 2019-01-22 | 株式会社迪思科 | Finishing board and dressing method |
| CN109249285B (en) * | 2017-07-12 | 2022-04-05 | 株式会社迪思科 | Finishing plate and finishing method |
| CN110281086A (en) * | 2019-07-29 | 2019-09-27 | 哈尔滨理工大学 | A kind of ceramic material revolving parts grinding technique of complex curve fitting |
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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: 20090513 |