CN202763676U - Rotary repairing and locating structure of composite grinding diamond pen - Google Patents
Rotary repairing and locating structure of composite grinding diamond pen Download PDFInfo
- Publication number
- CN202763676U CN202763676U CN 201220237229 CN201220237229U CN202763676U CN 202763676 U CN202763676 U CN 202763676U CN 201220237229 CN201220237229 CN 201220237229 CN 201220237229 U CN201220237229 U CN 201220237229U CN 202763676 U CN202763676 U CN 202763676U
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- China
- Prior art keywords
- diamond pen
- repairing
- segmental support
- composite grinding
- finishing
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- Expired - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a rotary repairing and locating structure of a composite grinding diamond pen; the rotary repairing and locating structure comprises a repairing seat and a double-hole oil cylinder which is mounted on the repairing seat, wherein the double-hole oil cylinder is connected with an arch-shaped frame through a transmission module; two ends of the arch-shaped frame are mounted on the transmission module through bearings; and a diamond pen is mounted on the arch-shaped frame, wherein an upper rotating sleeve and a lower rotating sleeve are correspondingly mounted at positions of two ends of the arch-shaped frame, which are close to the bearings; through grooves, the upper rotating sleeve and the lower rotating sleeve are fixed on the arch-shaped frame by using fixing parts; adjusting bolts are mounted on the repairing seat in a manner of corresponding to the upper rotating sleeve and the lower rotating sleeve; and through the contact between the rotating sleeves and the adjusting bolts, the diamond pen is located. The rotary repairing and locating structure of the composite grinding diamond pen, disclosed by the utility model, has the advantages of simple structure, convenience for mounting, low cost, convenience for adjusting, more accuracy in locating and stronger rigidity.
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 location structure 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 SERVO CONTROL complex structure particularly vertically adds servoly on trimmer, because the restriction in space, structure is more complicated.
The utility model content
The purpose of this utility model is to provide a kind of composite grinding diamond pen rotation finishing location structure, it has simple in structure, easy for installation, accurate positioning and the low characteristics of cost, to solve the problem that diamond pen rotation finishing location exists 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 location structure, it comprises the finishing seat and is installed on the diplopore oil cylinder of repairing on the seat, described diplopore oil cylinder connects segmental support by transmission component, the two ends of described segmental support are installed on the transmission component by bearing, and on the described segmental support diamond pen is installed, wherein, install near the position correspondence of bearing at the two ends of described segmental support, lower rotary sleeve, on described, lower rotary sleeve is fixed on the segmental support by fixed part by groove, on the upper correspondence of described finishing seat, the position of lower rotary sleeve all is equipped with adjustment screw, by contacting of rotary sleeve and adjustment screw, realize the location of diamond pen.
Especially, described transmission component comprises sprocket wheel and chain, and described sprocket wheel is installed on the segmental support, and the two ends of described chain connect two piston rods of diplopore oil cylinder.
Especially, described fixed part is set bolt.
The beneficial effects of the utility model are that compared with prior art described composite grinding diamond pen rotation finishing location structure has the following advantages:
1) compare with SERVO CONTROL, simple in structure, easy for installation, few easy workout part, maintenance rate is low.
When 2) regulating anchor point, owing to be divided into coarse adjustment and fine setting, make adjusting convenient.
3) increase the auxiliary positioning point, make the location more accurate, rigidity is stronger.
4) cost is low.
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 location structure;
Fig. 4 is that the A-A of Fig. 3 is to profile.
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 location structure comprises finishing seat 3 and is installed on the diplopore oil cylinder 4 of repairing on the seat 3, described diplopore oil cylinder 4 connects segmental support 5 by the transmission component that sprocket wheel is connected with chain, the two ends of described segmental support 5 are installed on the sprocket wheel by bearing, described chain is placed on the sprocket wheel and two piston rods of its two ends connection diplopore oil cylinder 4, diamond pen 1 is installed on the described segmental support 5, and rotary sleeve 6 and lower rotary sleeve 7 are installed near the position correspondence of bearing in the two ends of described segmental support 5, described upper rotary sleeve 6 and lower rotary sleeve 7 are fixed on the segmental support 5 by set bolt by groove, the position of corresponding upper rotary sleeve 6 and lower rotary sleeve 7 all is equipped with adjustment screw 8 on the described finishing seat 3, by contacting of upper rotary sleeve 6 and lower rotary sleeve 7 and its corresponding adjustment screw 8, realize the location of diamond pen 1.
See also Fig. 2 to shown in Figure 4, during adjustment, because rotary sleeve can rotate arbitrarily around the axle head position of segmental support 5, we can adjust to upper rotary sleeve 6 roughly and adjustment screw 8 orthogonal positions when diamond pen arrives the A point, then fix locked.Then trace is adjusted adjustment screw 8, makes diamond pen 1 accurately arrive A point position.Rotary sleeve 7 under same the adjusting is assisted and is reinforced the location that A is ordered again.Just having finished the location of whole trimmer regulates.
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 (3)
1. location structure is repaired in a composite grinding diamond pen rotation, it comprises the finishing seat and is installed on the diplopore oil cylinder of repairing on the seat, described diplopore oil cylinder connects segmental support by transmission component, the two ends of described segmental support are installed on the transmission component by bearing, and on the described segmental support diamond pen is installed, it is characterized in that, the position correspondence of the close bearing in the two ends of described segmental support is installed, lower rotary sleeve, described upper and lower rotary sleeve is fixed on the segmental support by fixed part by groove, and the position of the upper corresponding upper and lower rotary sleeve of described finishing seat all is equipped with adjustment screw.
2. composite grinding diamond pen rotation finishing location structure according to claim 1 is characterized in that described transmission component comprises sprocket wheel and chain, and described sprocket wheel is installed on the segmental support, and the two ends of described chain connect two piston rods of diplopore oil cylinder.
3. composite grinding diamond pen rotation finishing location structure according to claim 1 is characterized in that described fixed part is set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237229 CN202763676U (en) | 2012-05-24 | 2012-05-24 | Rotary repairing and locating structure of composite grinding diamond pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237229 CN202763676U (en) | 2012-05-24 | 2012-05-24 | Rotary repairing and locating structure of composite grinding diamond pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763676U true CN202763676U (en) | 2013-03-06 |
Family
ID=47770275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237229 Expired - Lifetime CN202763676U (en) | 2012-05-24 | 2012-05-24 | Rotary repairing and locating structure of composite grinding diamond pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672614A (en) * | 2012-05-24 | 2012-09-19 | 无锡市吉尔多轴承机械有限公司 | Diamond-pen rotary finishing positioning structure for complex grinding |
| CN105500209A (en) * | 2015-12-31 | 2016-04-20 | 瓦房店轴承集团有限责任公司 | Precise spherical surface inner race track hydraulic circular arc grinding wheel trimmer for vertical grinding machine |
-
2012
- 2012-05-24 CN CN 201220237229 patent/CN202763676U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672614A (en) * | 2012-05-24 | 2012-09-19 | 无锡市吉尔多轴承机械有限公司 | Diamond-pen rotary finishing positioning structure for complex grinding |
| CN105500209A (en) * | 2015-12-31 | 2016-04-20 | 瓦房店轴承集团有限责任公司 | Precise spherical surface inner race track hydraulic circular arc grinding wheel trimmer for vertical grinding machine |
| CN105500209B (en) * | 2015-12-31 | 2018-07-24 | 瓦房店轴承集团有限责任公司 | Vertical grinder precision spherical surface interior rollaway nest hydraulic pressure circular arc wheel dresser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |