CN204657599U - The special cutterhead of a kind of grid coupling half connection teeth groove - Google Patents
The special cutterhead of a kind of grid coupling half connection teeth groove Download PDFInfo
- Publication number
- CN204657599U CN204657599U CN201520156923.6U CN201520156923U CN204657599U CN 204657599 U CN204657599 U CN 204657599U CN 201520156923 U CN201520156923 U CN 201520156923U CN 204657599 U CN204657599 U CN 204657599U
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- CN
- China
- Prior art keywords
- cutterhead
- fixed block
- compact heap
- cutterhead base
- teeth groove
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- Expired - Fee Related
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Abstract
The utility model provides the special cutterhead of a kind of grid coupling half connection teeth groove, comprise: cutterhead base and pressure knife block, described cutterhead base is circular ring structure, described cutterhead base arranges projection, the both sides of described projection arrange inner bolt hole and outer screw, described cutterhead base is connected by inner bolt hole with lathe, described pressure knife block comprises fixed block and compact heap, described fixed block is fixedly connected with by outer screw with cutterhead base, between described fixed block and compact heap, saw blade is set, is fixed by hold-down bolt between described compact heap and fixed block.The utility model is fixed by cutterhead base and lathe, projection above cutterhead base is for supporting fixing pressure knife block, prevent pressure knife block from producing Influence of Displacement machining accuracy, the fixed block of pressure knife block is bolted on the outer screw on cutterhead base, between compact heap and fixed block, saw blade is installed, for processing snake spring half connection teeth groove, improve crudy.
Description
Technical field
The utility model relates to machining equipment technology, is specifically related to the special cutterhead of a kind of grid coupling half connection teeth groove.
Background technology
Grid coupling is a kind of drive disk assembly of superior performance, its primary structure of grid coupling is by two half-couplinves, two and half outer covers, two sealing rings and serpentine spring sheet composition, the teeth groove being embedded two half-couplinves by snake spring carrys out transmitting torque, shaft coupling embeds in the teeth groove of two half-couplinves with serpentine spring sheet, realize linking of driving shaft and driven shaft, during running, by the drive end flank of tooth, driven end is driven to the axial force of snake spring, carry out transmitting torque, so largely avoid the generation of covibration, and at the elastic module that snake reed produces, reach good effectiveness in vibration suppression.
The optimal tooth slot structure of its externality shaft is a circular arc teeth groove along the trapezoid cross section of teeth directional, the actual processing of this teeth groove side is more difficult, common processing method realizes in the heart with forming end mill work in-process, not only process equipment is expensive for it, and because teeth groove is narrow and dark, tool dimension is restricted, to such an extent as to working (machining) efficiency is low, and manufacturing cost is high especially.
Utility model content
In order to overcome above-mentioned prior art Problems existing, the utility model provides the special cutterhead of a kind of grid coupling half connection teeth groove.
The technical solution of the utility model is: the special cutterhead of a kind of grid coupling half connection teeth groove, comprise: cutterhead base and pressure knife block, described cutterhead base is circular ring structure, described cutterhead base arranges projection, the both sides of described projection arrange inner bolt hole and outer screw, described cutterhead base is connected by inner bolt hole with lathe, described pressure knife block comprises fixed block and compact heap, described fixed block is fixedly connected with by outer screw with cutterhead base, between described fixed block and compact heap, saw blade is set, is fixed by hold-down bolt between described compact heap and fixed block.
Further, described fixed block and compact heap are circular ring structure, and described fixed block is sleeved on protruding outside, and described compact heap is sleeved on the outside of described fixed block.
Further, the thickness of described saw blade is not more than the minimum widith of half connection tooth groove root to be processed.
The beneficial effects of the utility model are: in the utility model embodiment, fixed by cutterhead base and lathe, projection above cutterhead base is for supporting fixing pressure knife block, prevent pressure knife block from producing Influence of Displacement machining accuracy, the fixed block of pressure knife block is bolted on the outer screw on cutterhead base, installs saw blade between compact heap and fixed block, for processing snake spring half connection teeth groove, by bolt, compact heap is fixed on fixed block, carries out fastening to saw blade, improve crudy.
Accompanying drawing explanation
Fig. 1 is the main sectional view of special cutterhead of a kind of grid coupling half connection teeth groove that the utility model proposes;
Fig. 2 is the special cutterhead right view of a kind of grid coupling half connection teeth groove that the utility model proposes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
See Fig. 1 and Fig. 2, wherein Fig. 1 is the main sectional view of special cutterhead of a kind of grid coupling half connection teeth groove that the utility model proposes; Fig. 2 is the special cutterhead right view of a kind of grid coupling half connection teeth groove that the utility model proposes.
As depicted in figs. 1 and 2, the special cutterhead of a kind of grid coupling half connection teeth groove, comprise: cutterhead base 1 and pressure knife block, described cutterhead base 1 is circular ring structure, described cutterhead base 1 is arranged protruding 2, the described both sides of protruding 2 arrange inner bolt hole 3 and outer screw 4, described cutterhead base 1 is connected by inner bolt hole 3 with lathe, described pressure knife block comprises fixes 5 and compact heap 6, described fixed block 5 is fixedly connected with by outer screw 4 with cutterhead base 1, between described fixed block 5 and compact heap 6, saw blade 7 is set, fixed by hold-down bolt 8 between described compact heap 6 and fixed block 5.
Further, described fixed block 5 and compact heap 6 are circular ring structure, and described fixed block 5 is sleeved on the outside of protruding 2, and described compact heap 6 is sleeved on the outside of described fixed block 5.
Further, the thickness of described saw blade 7 is not more than the minimum widith of half connection tooth groove root to be processed.
In the utility model embodiment, fixed by cutterhead base and lathe, projection above cutterhead base is for supporting fixing pressure knife block, prevent pressure knife block from producing Influence of Displacement machining accuracy, the fixed block of pressure knife block is bolted on the outer screw on cutterhead base, installs saw blade between compact heap and fixed block, for processing snake spring half connection teeth groove, by bolt, compact heap is fixed on fixed block, carries out fastening to saw blade, improve crudy.
Above the utility model is described in detail, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from the utility model aim.Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. the special cutterhead of a grid coupling half connection teeth groove, it is characterized in that, comprise: cutterhead base (1) and pressure knife block, described cutterhead base (1) is circular ring structure, described cutterhead base (1) arranges projection (2), the both sides of described projection (2) arrange inner bolt hole (3) and outer screw (4), described cutterhead base (1) is connected by inner bolt hole (3) with lathe, described pressure knife block comprises fixing (5) and compact heap (6), described fixed block (5) is fixedly connected with by outer screw (4) with cutterhead base (1), saw blade (7) is set between described fixed block (5) and compact heap (6), fixed by hold-down bolt (8) between described compact heap (6) and fixed block (5).
2. the special cutterhead of a kind of grid coupling according to claim 1 half connection teeth groove, it is characterized in that, described fixed block (5) and compact heap (6) are circular ring structure, described fixed block (5) is sleeved on the outside of projection (2), and described compact heap (6) is sleeved on the outside of described fixed block (5).
3. the special cutterhead of a kind of grid coupling according to claim 1 half connection teeth groove, is characterized in that, the thickness of described saw blade (7) is not more than the minimum widith of half connection tooth groove root to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156923.6U CN204657599U (en) | 2015-03-19 | 2015-03-19 | The special cutterhead of a kind of grid coupling half connection teeth groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156923.6U CN204657599U (en) | 2015-03-19 | 2015-03-19 | The special cutterhead of a kind of grid coupling half connection teeth groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657599U true CN204657599U (en) | 2015-09-23 |
Family
ID=54128034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520156923.6U Expired - Fee Related CN204657599U (en) | 2015-03-19 | 2015-03-19 | The special cutterhead of a kind of grid coupling half connection teeth groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759676A (en) * | 2015-03-19 | 2015-07-08 | 镇江索达联轴器有限公司 | Special cutter head for grid coupling half-coupling tooth space |
-
2015
- 2015-03-19 CN CN201520156923.6U patent/CN204657599U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759676A (en) * | 2015-03-19 | 2015-07-08 | 镇江索达联轴器有限公司 | Special cutter head for grid coupling half-coupling tooth space |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20210319 |