CN202763677U - Composite grinding oblique line motion control mechanism for rotationally trimming diamond pen - Google Patents
Composite grinding oblique line motion control mechanism for rotationally trimming diamond pen Download PDFInfo
- Publication number
- CN202763677U CN202763677U CN 201220239346 CN201220239346U CN202763677U CN 202763677 U CN202763677 U CN 202763677U CN 201220239346 CN201220239346 CN 201220239346 CN 201220239346 U CN201220239346 U CN 201220239346U CN 202763677 U CN202763677 U CN 202763677U
- Authority
- CN
- China
- Prior art keywords
- oblique line
- line motion
- diamond pen
- guide rail
- diagonal movement
- Prior art date
- 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
Links
Images
Abstract
The utility model discloses a composite grinding oblique line motion control mechanism for rotationally trimming a diamond pen, which comprises a trimming compensation carriage of a grinding wheel, an oblique line motion carriage of the diamond pen, a compensation carriage guide rail, an oblique line motion guide rail and a drive oil cylinder, wherein the compensation carriage guide rail and the oblique line motion guide rail are installed in a layering manner and are mutually vertical; a rotating shaft for enabling the two groups of carriages to relatively rotate at a certain angle is installed between the trimming compensation carriage and the oblique line motion guide rail and is connected with a rotating pull rod; the rotating pull rod is fixed by a fixed bolt; and when adjusting the, a user only need to loosen the bolt and rotate the pull rod. The oblique line motion control mechanism has the beneficial effects that not only the adjustment is easy, and the cost is low, but also an inclined edge of the trimmed grinding wheel tends to a straight line, so that the precision is higher, and the control is simple.
Description
Technical field
The utility model relates to the technology manufacture field of single-row angular contact ball bearing inner ring raceway groove and slope grinding, relates in particular to the simultaneously diamond pen rotation finishing diagonal movement controlling organization of composite grinding of a kind of suitable raceway groove and slope.
Background technology
At present, in the processing on the bear inner ring grooved railway of single-row angular contact ball bearing and slope, see also shown in Figure 1ly, Fig. 1 is the bear inner ring grooved railway of single-row angular contact ball bearing and the structural representation on slope, and wherein the grinding of raceway groove R and slope α face has following two kinds of processing schemes in the market:
1, substep processing, i.e. raceway groove and slope separate machined.This scheme needs two kinds of different equipment, a kind of grinding raceway groove that is used for, a kind of grinding slope that is used for.This formula investing is large, and efficient is low, and locates at twice in the process, is not easy to guarantee the precision of lasso.
2, Compound Machining is namely crushing one-tenth and the sloping shape of coincideing of ditch, a grinding-shaping.Compare with front a kind of scheme, Compound Machining only needs a kind of equipment, one-time positioning, so invest littlely, efficient is high, and precision guarantees easily.
The finishing of emery wheel is the key in the whole Machine Tool design in composite grinding processing! Popular is four servo double interpolation finishing control programs in the market, see also shown in Figure 2, Fig. 2 is the schematic diagram of finishing and the grinding of emery wheel, the workpiece lasso is adsorbed on the magnetic pole and with magnetic pole and together rotates, R is radius to diamond pen 1 as the center of circle take 0, runs to clockwise the A point from origination data, again from the A point along and emery wheel 2 centre of gyration lines become the α angle diagonal movement to the B point, finish the finishing to emery wheel 2.At last, go in the crush grinding workpiece lasso with the emery wheel 2 that trims.
In the finishing of emery wheel, if diamond pen rotation finishing, diagonal movement is all controlled with servomotor, two of adding the feeding of original workpiece lasso and compensation of grinding wheel feeding on the lathe are servo, lathe is exactly four servo-controlled structures so, in the oblique line finishing motion of diamond pen, because guide rail and guide rail compensation of grinding wheel of diagonal movement is mutually vertical, so, the α angle of diagonal movement is to finish by the moving interpolation of two servomotors, and four servo-controlled characteristics are the rotation accurate positioning of diamond pen 1, be the accurate positioning that A is ordered, easy to adjust.Shortcoming frame for movement is loaded down with trivial details, the high expensive of lathe, and the INTERPOLATION CONTROL OF PULSE of SERVO CONTROL complex structure, particularly oblique line, because oblique line is to be controlled simultaneously by two groups of guide rails, debugging is got up pretty troublesome, and is not easy to walk out very much straight line.
The utility model content
The purpose of this utility model is to provide a kind of composite grinding diamond pen rotation finishing diagonal movement controlling organization, it has, and adjusting is easy, cost is low, dressing accuracy is high and control simple characteristics, to solve the problem that exists in the diamond pen rotation finishing diagonal movement in the composite grinding in the prior art.
For reaching this purpose, the utility model by the following technical solutions:
A kind of composite grinding diamond pen rotation finishing diagonal movement controlling organization, it comprises correcting compensation planker, the diagonal movement planker of diamond pen, compensation carriage rail, diagonal movement guide rail and the drive unit of emery wheel, described compensation carriage rail and the layering of diagonal movement guide rail are installed and are orthogonal, wherein, described drive unit is oil cylinder, install between described correcting compensation planker and the diagonal movement planker and be used for two groups of relative rotating shafts that rotate to an angle of planker, described rotating shaft connects rotating rod.
Especially, described rotating rod is fixed by set bolt.
The beneficial effects of the utility model are that compared with prior art described composite grinding diamond pen rotation finishing diagonal movement controlling organization has the following advantages:
1, the emery wheel hypotenuse of finishing more levels off to straight line, and precision is higher,
2, control is simple, and interpolation finishing design is very complicated with debugging, removes interpolation, and control system is simplified greatly,
3, abandon complicated servo connection control structure, make the machine tool mechanical structure simpler, failure rate is low,
4, cost is low, regulates easily, when adjusting angle, only need unclamp bolt, and rotating tension bar gets final product, very intuitive and convenient.
Description of drawings
Fig. 1 is the bear inner ring grooved railway of single-row angular contact ball bearing and the structural representation on slope,
Fig. 2 is the schematic diagram of finishing and the grinding of emery wheel,
Fig. 3 is that the composite grinding diamond pen that the utility model specific embodiment 1 provides rotates the structural representation of repairing the diagonal movement controlling organization;
Fig. 4 is that the composite grinding diamond pen that the utility model specific embodiment 1 provides rotates the side view of repairing the diagonal movement controlling organization.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
See also Fig. 3 and shown in Figure 4, in the present embodiment, a kind of composite grinding diamond pen rotation finishing diagonal movement controlling organization comprises the correcting compensation planker 3 of emery wheel, diagonal movement planker 5, compensation carriage rail 8, diagonal movement guide rail 4 and the driving oil cylinder 9 of diamond pen, described compensation carriage rail 8 and diagonal movement guide rail 4 are by the planker control of one group of two dimensional motion, both layerings are installed and are orthogonal, rotating shaft 6 is installed between described correcting compensation planker 3 and the diagonal movement planker 5, described rotating shaft 6 connects rotating rod 7, and described rotating rod 7 is bolted.
When adjusting angle, only need unclamp bolt, rotate rotating rod 7 drive rotating shafts 6 and make correcting compensation planker 3 and diagonal movement planker 5 relative rotating to an angle, so just can finish with driving oil cylinder 9 diagonal movement of diamond pen is controlled, and the diagonal movement track of diamond pen is easy to walk out straight line just fully by 4 controls of diagonal movement guide rail.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the diagonal movement controlling organization is repaired in a composite grinding diamond pen rotation, it comprises correcting compensation planker, the diagonal movement planker of diamond pen, compensation carriage rail, diagonal movement guide rail and the drive unit of emery wheel, described compensation carriage rail and the layering of diagonal movement guide rail are installed and are orthogonal, it is characterized in that, described drive unit is oil cylinder, install between described correcting compensation planker and the diagonal movement planker and be used for two groups of relative rotating shafts that rotate to an angle of planker, described rotating shaft connects rotating rod.
2. composite grinding diamond pen rotation finishing diagonal movement controlling organization according to claim 1 is characterized in that described rotating rod is fixed by set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239346 CN202763677U (en) | 2012-05-24 | 2012-05-24 | Composite grinding oblique line motion control mechanism for rotationally trimming diamond pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239346 CN202763677U (en) | 2012-05-24 | 2012-05-24 | Composite grinding oblique line motion control mechanism for rotationally trimming diamond pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763677U true CN202763677U (en) | 2013-03-06 |
Family
ID=47770276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239346 Expired - Fee Related CN202763677U (en) | 2012-05-24 | 2012-05-24 | Composite grinding oblique line motion control mechanism for rotationally trimming diamond pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672616A (en) * | 2012-05-24 | 2012-09-19 | 无锡市吉尔多轴承机械有限公司 | Rotation trimming oblique motion control mechanism for complex grinding diamond pen |
| CN104044076A (en) * | 2014-05-30 | 2014-09-17 | 丹阳市鑫烨光学仪器有限公司 | Grinder with press rod |
-
2012
- 2012-05-24 CN CN 201220239346 patent/CN202763677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672616A (en) * | 2012-05-24 | 2012-09-19 | 无锡市吉尔多轴承机械有限公司 | Rotation trimming oblique motion control mechanism for complex grinding diamond pen |
| CN104044076A (en) * | 2014-05-30 | 2014-09-17 | 丹阳市鑫烨光学仪器有限公司 | Grinder with press rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203092346U (en) | Ultra-hard abrasive wheel numerical-control accurate finishing grinder | |
| CN102151909B (en) | Large-scale numerical control gear machining machine tool | |
| CN102974897B (en) | Numerical control gear chamfering machine | |
| CN203901046U (en) | Machine for grinding special bevel edge of glass | |
| CN202037476U (en) | Large-scale numerical control gear cutting machine | |
| CN202264128U (en) | 6-axis linkage numerical-control belt grinding machine for grinding curved surfaces | |
| CN103203677A (en) | Numerically controlled grinder special for slewing bearing processing | |
| CN105215814A (en) | A kind of uniformly linear gantry vertical shaft round table grinding machine | |
| CN102554745A (en) | Grinding device for inner raceways and lock openings of bearings and grinding method | |
| CN208629237U (en) | A kind of three servo wheel dressers and its multi-functional compound grinding machine | |
| CN102554627A (en) | Special numerical-control grinding and milling machine for cams with arc-shaped surfaces | |
| CN107414097A (en) | A kind of wheel outer rim fillet trimming device | |
| CN203696618U (en) | Five-axis tool sharpener | |
| CN202763677U (en) | Composite grinding oblique line motion control mechanism for rotationally trimming diamond pen | |
| CN103372795A (en) | Internal grinding machine | |
| CN203843614U (en) | Numerical control moving planer type double grinding head circle platform surface grinding machine | |
| CN202943333U (en) | Gear chamfering head | |
| CN103341793A (en) | Five-shaft four-linkage numerically-controlled machining equipment | |
| CN202539710U (en) | High-speed gear milling machine special for super-huge type slewing bearing | |
| CN203197714U (en) | Numerical control grinding machine special for machining slewing bearing | |
| CN102990168A (en) | Gear chamfering head | |
| CN201195275Y (en) | Numerically-controlled cam grinder | |
| CN202763676U (en) | Rotary repairing and locating structure of composite grinding diamond pen | |
| CN203317988U (en) | Cylindrical plane carving all-in-one machine | |
| CN202411826U (en) | Special numerical control milling machine for cambered surface cam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130306 Termination date: 20190524 |