CN204818332U - Compound sword in newfashioned plug screw hole - Google Patents
Compound sword in newfashioned plug screw hole Download PDFInfo
- Publication number
- CN204818332U CN204818332U CN201520408297.5U CN201520408297U CN204818332U CN 204818332 U CN204818332 U CN 204818332U CN 201520408297 U CN201520408297 U CN 201520408297U CN 204818332 U CN204818332 U CN 204818332U
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- boring cutter
- chamfer
- cutter
- screw thread
- boring
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Abstract
The utility model provides a compound sword in newfashioned plug screw hole for solve the problem that the compound sword work efficiency of traditional screw hole is low, the processing space is many, cutter life short, processing is complicated, screw thread boring cutter on including the blade holder and being located the blade holder, the screw thread boring cutter is located the one end of blade holder, the screw thread boring cutter with be equipped with the heavy platform boring cutter of a plug screw between the blade holder, the plug screw sink the platform boring cutter with still be equipped with a cut groove boring cutter that is used for cutting the seal groove between the screw thread boring cutter, the outer end department of screw thread boring cutter is equipped with a first chamfer boring cutter that is used for cutting plug screw hole bottom portion chamfer, the cut groove boring cutter with be equipped with a second chamfer boring cutter that is used for cutting seal groove border chamfer between the screw thread boring cutter, the gradient of first chamfer boring cutter is 40 - 50, the gradient of second chamfer boring cutter is 10 - 20, the gradient of first chamfer boring cutter is 45, the gradient of second chamfer boring cutter is 15.
Description
Technical field
The utility model relates to a kind of new-type spiro pluging hole composite cutter, belongs to spiro pluging hole manufacture field.
Background technology
Common screw cutter is whole hard alloy screw cutter and frame blade type screw cutter, has 5-7 serrated knife point screw thread, can process at one time screw thread.The general work flow eating screw cutter is more, the cutting edge of screw cutter is covered with screw thread process tooth, by the three-shaft linkage of Digit Control Machine Tool, utilize formed threading tool to carry out spiral interpolation and form screw thread, cutter is processed along helix can complete screw thread process in one week, also can rotate more and reach the screw thread requirement degree of depth a few week.Its shortcoming is, it is many that multiple tooth screw cutter takies processing space, easily causes the wearing and tearing of cutter, reduces cutting-tool's used life, also reduces the efficiency of tool sharpening screw thread simultaneously.
Utility model content
The deficiency that the utility model exists for prior art, provides a kind of new-type spiro pluging hole composite cutter, solves conventional threaded hole composite cutter inefficiency, processing space is many, cutter life is short, the problem of processed complex.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of new-type spiro pluging hole composite cutter, comprise tool rest and be positioned at the screw thread boring cutter on tool rest, described screw thread boring cutter is positioned at one end of described tool rest, be provided with a plug screw heavy stand boring cutter between described screw thread boring cutter and described tool rest, be also provided with one between described plug screw heavy stand boring cutter and described screw thread boring cutter and cut groove boring cutter for cutting sealing ring recess.
As further optimization of the present utility model, the outer end place of described screw thread boring cutter is provided with one for cutting the first chamfer boring tool of spiro pluging hole bottom chamfer.
As further optimization of the present utility model, described in cut between groove boring cutter and described screw thread boring cutter and be provided with second chamfer boring tool for cutting sealing ring recess chamfered edges.
As further optimization of the present utility model, the gradient of described first chamfer boring tool is 40 °-50 °.
As further optimization of the present utility model, the gradient of described second chamfer boring tool is 10 °-20 °.
As further optimization of the present utility model, the gradient of described first chamfer boring tool is 45 °.
As further optimization of the present utility model, the gradient of described second chamfer boring tool is 15 °.
The beneficial effects of the utility model are: the utility model structure is simple, easy to operate, can disposable machining screw, plug screw heavy stand and seal groove etc., save the unnecessary duplication of labour, time saving and energy saving, increase work efficiency, reduce cost of labor, improve the service life of composite cutter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, tool rest; 2, screw thread boring cutter; 3, plug screw heavy stand boring cutter; 4, groove boring cutter is cut; 5, the first chamfer boring tool; 6, the second chamfer boring tool.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of new-type spiro pluging hole composite cutter, comprise tool rest 1 and be positioned at the screw thread boring cutter 2 on tool rest 1, described screw thread boring cutter 2 is positioned at one end of described tool rest 1, be provided with a plug screw heavy stand boring cutter 3 between described screw thread boring cutter 2 and described tool rest 1, be also provided with one between described plug screw heavy stand boring cutter 3 and described screw thread boring cutter 2 and cut groove boring cutter 4 for cutting sealing ring recess.
The outer end place of described screw thread boring cutter 2 is provided with one for cutting the first chamfer boring tool 5 of spiro pluging hole bottom chamfer.
Described cutting between groove boring cutter 4 and described screw thread boring cutter 2 is provided with second chamfer boring tool 6 for cutting sealing ring recess chamfered edges.
The gradient of described first chamfer boring tool 5 is 40 °-50 °.
The gradient of described second chamfer boring tool 6 is 10 °-20 °.
The gradient of described first chamfer boring tool 5 is 45 °.
The gradient of described second chamfer boring tool 6 is 15 °.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a new-type spiro pluging hole composite cutter, comprise tool rest and be positioned at the screw thread boring cutter on tool rest, described screw thread boring cutter is positioned at one end of described tool rest, it is characterized in that: between described screw thread boring cutter and described tool rest, be provided with a plug screw heavy stand boring cutter, be also provided with one between described plug screw heavy stand boring cutter and described screw thread boring cutter and cut groove boring cutter for cutting sealing ring recess.
2. a kind of new-type spiro pluging hole composite cutter according to claim 1, is characterized in that: the outer end place of described screw thread boring cutter is provided with one for cutting the first chamfer boring tool of spiro pluging hole bottom chamfer.
3. a kind of new-type spiro pluging hole composite cutter according to claim 1, is characterized in that: described in cut between groove boring cutter and described screw thread boring cutter and be provided with second chamfer boring tool for cutting sealing ring recess chamfered edges.
4. a kind of new-type spiro pluging hole composite cutter according to claim 2, is characterized in that: the gradient of described first chamfer boring tool is 40 °-50 °.
5. a kind of new-type spiro pluging hole composite cutter according to claim 3, is characterized in that: the gradient of described second chamfer boring tool is 10 °-20 °.
6. a kind of new-type spiro pluging hole composite cutter according to claim 4, is characterized in that: the gradient of described first chamfer boring tool is 45 °.
7. a kind of new-type spiro pluging hole composite cutter according to claim 5, is characterized in that: the gradient of described second chamfer boring tool is 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408297.5U CN204818332U (en) | 2015-06-15 | 2015-06-15 | Compound sword in newfashioned plug screw hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408297.5U CN204818332U (en) | 2015-06-15 | 2015-06-15 | Compound sword in newfashioned plug screw hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818332U true CN204818332U (en) | 2015-12-02 |
Family
ID=54675973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408297.5U Active CN204818332U (en) | 2015-06-15 | 2015-06-15 | Compound sword in newfashioned plug screw hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972182A (en) * | 2015-06-15 | 2015-10-14 | 烟台旺远液压有限公司 | Novel compound screw plug hole cutter |
-
2015
- 2015-06-15 CN CN201520408297.5U patent/CN204818332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972182A (en) * | 2015-06-15 | 2015-10-14 | 烟台旺远液压有限公司 | Novel compound screw plug hole cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160628 Address after: 264000 Wang Yuan Wang Yuan Industrial Zone, back Town, Fushan, Shandong, Yantai Patentee after: Yantai Shun Tian Construction Machinery Manufacturing Co., Ltd. Address before: Huang Wuxi Zhifu District Industrial Park in Shandong city of Yantai province No. 1-6 264000 Patentee before: YANTAI WANGYUAN HYDRAULIC CO., LTD. |