CN204194963U - PCD saw blade teeth portion end face grinding tool clamp - Google Patents
PCD saw blade teeth portion end face grinding tool clamp Download PDFInfo
- Publication number
- CN204194963U CN204194963U CN201420551704.3U CN201420551704U CN204194963U CN 204194963 U CN204194963 U CN 204194963U CN 201420551704 U CN201420551704 U CN 201420551704U CN 204194963 U CN204194963 U CN 204194963U
- Authority
- CN
- China
- Prior art keywords
- axis
- pedestal
- saw blade
- teeth portion
- grinding tool
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the instrument of diamond saw blade production technical field, title is PCD saw blade teeth portion end face grinding tool clamp, comprise pedestal, there is in the middle of described pedestal the base aperture run through left and right, in the left side of pedestal, cylinder is installed, cylinder connects axis, the switch that described cylinder also has tracheae to connect, the right-hand member of axis has screw thread, axis is through the right side of base aperture to pedestal, the first flange through axis is installed on the right side of pedestal, also has the second flange through axis, screw is had at the right-hand member of axis, it is good that such PCD saw blade teeth portion end face grinding tool clamp has crudy, the advantage that machining accuracy is high, in addition its also to have production efficiency high, save the advantage of manpower.
Description
Technical field
The utility model relates to the instrument of diamond saw blade production technical field, specifically relates to fixture.
Background technology
PCD saw blade is made up of matrix and multiple teeth portion, and matrix is circular structure, and teeth portion is welded on around matrix uniformly; Manufacturing process is such, first needs teeth portion material block to be welded on around matrix, and then grind the side of teeth portion and end face, described end face is the face circumferentially outside PCD saw blade; The PCD saw blade of high-quality requires the end face of teeth portion at matrix circumferentially, and namely teeth portion end face and matrix keep concentricity, otherwise, just there will be during use and beat, affect result of use and service life.
When grinding the teeth portion end face of PCD saw blade, it adds to be held on fixture grinds; In prior art, the fixture of use is such: it has pedestal, installs bearing in pedestal, in bearing installation shaft, one end of axle has the position of stationary saw sheet matrix, during a grinding teeth portion, needs turning cylinder, when often grinding a teeth portion, rotate, grind the end face of next teeth portion, the rotation of saw blade is along with the rotation of axle is carried out, such fixture uses for a long time, and axle, bearing etc. have movable frame amount.Like this, relatively strict due to technological requirement, its PCD saw blade produced has the shortcoming of end face concentricity difference, have impact on the quality of product.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the PCD saw blade teeth portion end face grinding tool clamp that a kind of crudy is good, machining accuracy is high.
The technical solution of the utility model is such: PCD saw blade teeth portion end face grinding tool clamp, comprise pedestal, it is characterized in that: have the base aperture run through left and right in the middle of described pedestal, be provided with cylinder in the left side of pedestal, cylinder connects axis, the switch that described cylinder also has tracheae to connect, the right-hand member of axis has screw thread, and axis to the right side of pedestal, is provided with the first flange through axis through base aperture on the right side of pedestal, also have the second flange through axis, have screw at the right-hand member of axis.
The beneficial effects of the utility model are: such PCD saw blade teeth portion end face grinding tool clamp has the advantage that crudy is good, machining accuracy is high, and it also has the advantage that production efficiency is high, save manpower in addition.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the utility model when unclamping.
Cross-sectional view when Fig. 2 is the utility model blessing.
Wherein: 1, pedestal 2, base aperture 3, cylinder 4, axis 5, tracheae 6, switch 7, first flange 8, second flange 9, screw 10, saw blade.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, 2, PCD saw blade teeth portion end face grinding tool clamp, comprises pedestal 1, it is characterized in that: have the base aperture 2 run through left and right in the middle of described pedestal, in the left side of pedestal, cylinder 3 is installed, cylinder connects axis 4, the switch 6 that described cylinder 3 also has tracheae 5 to connect, and the right-hand member of axis has screw thread, axis 4 is through the right side of base aperture 2 to pedestal, the first flange 7 through axis 4 is installed on the right side of pedestal, also has the second flange 8 through axis, have screw 9 at the right-hand member of axis.
When the utility model uses, be held between first method blue 8 and the second flange 9 by needing the saw blade 10 of grinding to add, screw in position, cylinder runs left, what saw blade can be accommodated is very tight, can grind the end face of saw blade teeth portion, when after the grinding of this position, console switch, cylinder runs to the right, accommodate position and unclamp saw blade, saw blade can rotate along the top contacted with axis, when turning to next position, cylinder runs left, this station is ground, all rotate along the top that contacts with axis owing to rotating saw blade at every turn, concentricity is fine, ensure at below 0.15mm through test accuracy, instead of it is of the prior art through axle, bearing rotates, there is crudy good, the advantage that machining accuracy is high, in addition, due to cylinder operation, can accommodate very easily, unclamp, also there is production efficiency high, save the advantage of manpower.
Above embodiment is only section Example of the present utility model, but aim of the present utility model is not limited to this, and any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed in the scope of the claims of the present utility model.
Claims (1)
1.PCD saw blade teeth portion end face grinding tool clamp, comprise pedestal, it is characterized in that: have the base aperture run through left and right in the middle of described pedestal, be provided with cylinder in the left side of pedestal, cylinder connects axis, the switch that described cylinder also has tracheae to connect, the right-hand member of axis has screw thread, and axis to the right side of pedestal, is provided with the first flange through axis through base aperture on the right side of pedestal, also have the second flange through axis, have screw at the right-hand member of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551704.3U CN204194963U (en) | 2014-09-25 | 2014-09-25 | PCD saw blade teeth portion end face grinding tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551704.3U CN204194963U (en) | 2014-09-25 | 2014-09-25 | PCD saw blade teeth portion end face grinding tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194963U true CN204194963U (en) | 2015-03-11 |
Family
ID=52652962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551704.3U Expired - Fee Related CN204194963U (en) | 2014-09-25 | 2014-09-25 | PCD saw blade teeth portion end face grinding tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194963U (en) |
-
2014
- 2014-09-25 CN CN201420551704.3U patent/CN204194963U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150311 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |