CN204934649U - A kind of PCD lathe tool for titanic alloy machining with chip area - Google Patents
A kind of PCD lathe tool for titanic alloy machining with chip area Download PDFInfo
- Publication number
- CN204934649U CN204934649U CN201520365372.4U CN201520365372U CN204934649U CN 204934649 U CN204934649 U CN 204934649U CN 201520365372 U CN201520365372 U CN 201520365372U CN 204934649 U CN204934649 U CN 204934649U
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- China
- Prior art keywords
- pcd
- cutter
- chip area
- cutting edge
- blade
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Abstract
The utility model provides a kind of PCD lathe tool for titanic alloy machining with chip area, comprises cutter hub and PCD blade, and described cutter hub is provided with the cutter nest for installing PCD blade, described PCD blade is welded in cutter nest; Described PCD blade is provided with chip area.The cutting edge of described PCD blade is through blunt round PROCESS FOR TREATMENT.Compared with prior art, it is high that the utility model adopts PCD material machining titanium alloy to have the quick-acting rate of turning, the advantage that the life-span is long and highly polished; Secondly, the utility model adopts slow wire feeding processing to replace grinding to make PCD turning cutting tool have chip area, and chip removal is unimpeded, is not easy to be stained with cutter, produces, quick heat radiating without built-up edge, not easy to wear, thus improves cutter life; The blunt round PROCESS FOR TREATMENT of cutting edge, can remove the strain line of the slow wire feeding of cutting edge simultaneously, improves the fineness of cutter rake face, adds the intensity of cutting edge, prevent tipping.
Description
Technical field
The utility model relates to machine-building metal cutting process field, particularly relates to the PCD lathe tool for titanic alloy machining of band chip area of a kind of high efficiency for the high-accuracy turnery processing of titanium alloy, high-quality turnery processing.
Background technology
Titanium alloy material is the typical difficult-to-machine material of modern Aviation manufacture field, and in turnery processing titanium alloy process, high-speed steel conventional at present or carbide-tipped lathe tool carry out machining titanium alloy.But high-speed steel or carbide-tipped lathe tool machining titanium alloy speed are cut fast low, and the processing life-span is short, and fineness is not high cannot meet titanic alloy machining requirement, and carbide-tipped lathe tool cuts fast cutting speed at below 45m/min.For improving crudy and cutter life, recently the test of PCD PCD Turning Tool machining titanium alloy is adopted both at home and abroad. result PCD PCD Turning Tool cutting speed reaches as high as 120m/min, PCD PCD Turning Tool processes the life-span than carbide-tipped lathe tool simultaneously, and fineness has greater advantage.And PCD polycrystalline diamond material is hard, be not easy processing, cannot grinding-shaping chip area, the lathe tool of chip area is not had to add chip removal in man-hour not smooth, easily sticky cutter, easy generation built-up edge, the reasons such as heat radiation difficulty, cause the life-span that point of a knife place cutting temperature is high, chip adhesion cutting edge is serious, have a strong impact on process velocity and cutter.
Utility model content
In order to overcome the deficiency that above prior art exists, the object of the utility model patent there are provided one and had both ensured turning speed, can improve again the PCD lathe tool for titanic alloy machining of the band chip area of tool sharpening life-span and fineness.
To achieve these goals, the technical solution adopted in the utility model is as follows:
With the PCD lathe tool for titanic alloy machining of chip area, comprise cutter hub and PCD blade, described cutter hub is provided with the cutter nest for installing PCD blade, described PCD blade is welded in cutter nest; Described PCD blade is provided with chip area.
Described cutter hub is made up of low-alloy cutlery steel.
Described chip area is by being formed at PCD blade outer surface slow wire feeding.
The cutting edge of described PCD blade is through blunt round PROCESS FOR TREATMENT.
Compared with prior art, it is high that the utility model adopts PCD material machining titanium alloy to have the quick-acting rate of turning, the advantage that the life-span is long and highly polished; Secondly, general PCD lathe tool chip area is with being use grinding, chip area cannot be worn into because PCD material is stone, the utility model adopts slow wire feeding processing to replace grinding to make PCD turning cutting tool have chip area, and chip removal is unimpeded, is not easy to be stained with cutter, produce without built-up edge, quick heat radiating, not easy to wear, thus improve cutter life; The blunt round PROCESS FOR TREATMENT of main cutting edge cutting edge, can remove the strain line of the slow wire feeding of cutting edge simultaneously, improves the fineness of cutter rake face, adds the intensity of cutting edge, prevent tipping.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
In accompanying drawing,
Fig. 1 is the structural representation of a kind of PCD lathe tool for titanic alloy machining with chip area of the utility model;
Fig. 2 is the left view (end view drawing) of a kind of PCD lathe tool for titanic alloy machining with chip area of the utility model.
Drawing reference numeral:
1, cutter hub; 2, PCD blade; 3, chip area.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Consult Fig. 1 and Fig. 2, the present embodiment provides a kind of PCD lathe tool for titanic alloy machining with chip area, comprise and form cutter hub 1 and PCD blade 2 by low-alloy cutlery steel, described cutter hub 1 is provided with the cutter nest for installing PCD blade 2, described PCD blade 2 is welded in cutter nest; Described PCD blade 2 is arranged through and forms chip area 3 at PCD blade 2 outer surface slow wire feeding; The cutting edge of described PCD blade 1 is through blunt round PROCESS FOR TREATMENT.
It is high that the present embodiment adopts PCD material machining titanium alloy to have the quick-acting rate of turning, the advantage that the life-span is long and highly polished; Further, the present embodiment replaces grinding to make PCD turning cutting tool have chip area by adopting slow wire feeding processing, and chip removal is unimpeded, is not easy to be stained with cutter, produces, quick heat radiating without built-up edge, not easy to wear, thus improves cutter life; The blunt round PROCESS FOR TREATMENT of main cutting edge cutting edge, can remove the strain line of the slow wire feeding of cutting edge simultaneously, improves the fineness of cutter rake face, adds the intensity of cutting edge, prevent tipping.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to the technical solution of the utility model and technical conceive, and all these change and be out of shape the protection domain that all should belong to the utility model claim.
Claims (1)
1. the PCD lathe tool for titanic alloy machining with chip area, comprises cutter hub and PCD blade, and described cutter hub is provided with the cutter nest for installing PCD blade, described PCD blade is welded in cutter nest; It is characterized in that, described PCD blade is provided with chip area; Described chip area is by being formed at PCD blade outer surface slow wire feeding, and the cutting edge of described PCD blade is through blunt round PROCESS FOR TREATMENT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365372.4U CN204934649U (en) | 2015-05-29 | 2015-05-29 | A kind of PCD lathe tool for titanic alloy machining with chip area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365372.4U CN204934649U (en) | 2015-05-29 | 2015-05-29 | A kind of PCD lathe tool for titanic alloy machining with chip area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204934649U true CN204934649U (en) | 2016-01-06 |
Family
ID=55002105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365372.4U Expired - Fee Related CN204934649U (en) | 2015-05-29 | 2015-05-29 | A kind of PCD lathe tool for titanic alloy machining with chip area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204934649U (en) |
-
2015
- 2015-05-29 CN CN201520365372.4U patent/CN204934649U/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: 20160106 Termination date: 20190529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |