CN202438897U - Camshaft grinder dividing apparatus - Google Patents
Camshaft grinder dividing apparatus Download PDFInfo
- Publication number
- CN202438897U CN202438897U CN2012200677070U CN201220067707U CN202438897U CN 202438897 U CN202438897 U CN 202438897U CN 2012200677070 U CN2012200677070 U CN 2012200677070U CN 201220067707 U CN201220067707 U CN 201220067707U CN 202438897 U CN202438897 U CN 202438897U
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- dividing
- plate
- index plate
- dividing plate
- camshaft
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- 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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Abstract
The utility model relates to the technical field of mechanical driving medium processing equipment, in particular to a camshaft grinder dividing apparatus. The camshaft grinder dividing apparatus comprises a dividing body, a dividing plate, a cover plate, a located block and a deflector rod, wherein the cover plate is disposed on the dividing plate, the dividing plate is mounted on the dividing body, the deflector rod is connected with the dividing plate, the located block is rotatably connected with the dividing body through a cylindrical pin, and the deflector rod is provided with a set screw. The deflector rod is mounted on the dividing plate, is used in coordination with an apex, and thereby playing roles of both location and driving rotation. A relation between a cam phase angle and a machine tool is adjusted by adjusting a locating slot of the dividing plate. The adjustment is simple and convenient. Processing efficiency and machining precision are greatly improved.
Description
Technical field
The utility model relates to the mechanical transmissioning piece technical field of processing equipment, especially a kind of camshaft grinding machine indexing means.
Background technology
Camshaft is one of a kind of engine critical component that has a large capacity and a wide range, and its quality quality, machining accuracy height directly have influence on the discharging of engine, energy-conservation and life-span.In the prior art; The still widely-used direct copy camshaft grinding machine profile copy grinding cam parts of most of Camshaft Production enterprise, the cam contour precision of camshaft directly receives the influence of the camshaft contour plate accuracy of manufacture, and inconvenient operation; Easy to wear, be difficult to guarantee precision.
The utility model content
In order to overcome existing mechanical master cam travelling wheelhead roll grinder inconvenient operation, easy to wear, the deficiency that precision is low, the utility model provides a kind of camshaft grinding machine indexing means.
The utility model solves the technical scheme that its technical problem adopted: a kind of camshaft grinding machine indexing means; Comprise calibration body, index plate, cover plate, locating piece and driving lever; Cover plate is installed on the index plate, and index plate is installed on the calibration body, and driving lever is connected on the index plate; Locating piece is rotatably connected with the calibration body through straight pin, and driving lever is provided with holding screw.
According to another embodiment of the utility model, comprise that further locating piece passes through dog screw and is connected with index plate.
According to another embodiment of the utility model, comprise that further holding screw is connected the notch place of driving lever end.
According to another embodiment of the utility model, comprise that further the circumference of index plate is provided with locating slot.
The beneficial effect of the utility model is; Driving lever is set on index plate; Be used with top, not only play positioning action but also play the driven in rotation effect, the relation of coming adjustment cam phase angle and lathe through the locating slot of regulating on the index plate; Simple and convenient, improved working (machining) efficiency and machining accuracy greatly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cutaway view of the utility model.
1. calibration bodies among the figure, 2. index plate, 3. cover plate, 4. locating piece, 5. driving lever, 6. straight pin, 7. holding screw, 8. dog screw, 9. locating slot.
The specific embodiment
Like Fig. 1 is the structural representation of the utility model, and Fig. 2 is the cutaway view of the utility model, a kind of camshaft grinding machine indexing means; Comprise calibration body 1, index plate 2, cover plate 3, locating piece 4 and driving lever 5; Cover plate 3 is installed on the index plate 2, and index plate 2 is installed on the calibration body 1, and driving lever 5 is connected on the index plate 2; Locating piece 4 is rotatably connected with calibration body 1 through straight pin 6, and driving lever 5 is provided with holding screw 7.Locating piece 4 is connected with index plate 2 through dog screw 8.Holding screw 7 is connected the notch place of driving lever 5 ends.The circumference of index plate 2 is provided with locating slot 9.
During use, this indexing means is installed on the grinding machine headstock spindle, wherein the headstock and tailstock both sides all have toply, and two of the grinding machine headstock and tailstock place toply matches with the camshaft workpiece respectively, 5 frees degree of restriction workpiece; Another free degree be by the dead man on the indexing means 5 with two top restrictions, the alignment pin of wherein installing on dead man 5 and the camshaft matches; One side of the holding screw 7 on the alignment pin on the workpiece and the dead man 5 contacts, and fixes the alignment pin on the workpiece through tightening holding screw 7; Dead man 5 not only plays the positioning action of restriction one degree of freedom, and moment of torsion is provided, and drives the workpiece rotation; The relation of coming adjustment cam phase angle and lathe through the locating slot of regulating on the index plate 29.
Claims (4)
1. camshaft grinding machine indexing means; It is characterized in that comprise calibration body (1), index plate (2), cover plate (3), locating piece (4) and driving lever (5), cover plate (3) is installed on the index plate (2); Index plate (2) is installed on the calibration body (1); Driving lever (5) is connected on the index plate (2), and locating piece (4) is rotatably connected with calibration body (1) through straight pin (6), and driving lever (5) is provided with holding screw (7).
2. camshaft grinding machine indexing means according to claim 1 is characterized in that, locating piece (4) is connected with index plate (2) through dog screw (8).
3. camshaft grinding machine indexing means according to claim 1 is characterized in that, holding screw (7) is connected the notch place of driving lever (5) end.
4. camshaft grinding machine indexing means according to claim 1 is characterized in that, the circumference of index plate (2) is provided with locating slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200677070U CN202438897U (en) | 2012-02-28 | 2012-02-28 | Camshaft grinder dividing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200677070U CN202438897U (en) | 2012-02-28 | 2012-02-28 | Camshaft grinder dividing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438897U true CN202438897U (en) | 2012-09-19 |
Family
ID=46820352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200677070U Expired - Fee Related CN202438897U (en) | 2012-02-28 | 2012-02-28 | Camshaft grinder dividing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341809A (en) * | 2013-06-19 | 2013-10-09 | 山东英才学院 | Parallel indexing cam finish machining device and method |
-
2012
- 2012-02-28 CN CN2012200677070U patent/CN202438897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341809A (en) * | 2013-06-19 | 2013-10-09 | 山东英才学院 | Parallel indexing cam finish machining device and method |
| CN103341809B (en) * | 2013-06-19 | 2015-06-17 | 山东英才学院 | Parallel indexing cam finish machining device and method |
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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: 20120919 Termination date: 20170228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |