CN208195688U - A kind of large aperture hole machined boring cutter - Google Patents
A kind of large aperture hole machined boring cutter Download PDFInfo
- Publication number
- CN208195688U CN208195688U CN201820346318.9U CN201820346318U CN208195688U CN 208195688 U CN208195688 U CN 208195688U CN 201820346318 U CN201820346318 U CN 201820346318U CN 208195688 U CN208195688 U CN 208195688U
- Authority
- CN
- China
- Prior art keywords
- boring
- boring cutter
- cutter
- layer
- fine
- 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
Links
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 5
- 239000010432 diamond Substances 0.000 claims abstract description 5
- 239000000110 cooling liquid Substances 0.000 claims description 7
- SSJWWCKNRIUXON-UHFFFAOYSA-N 2-(2,6-dimethoxyphenyl)-5-hydroxy-7,8-dimethoxychromen-4-one Chemical compound COC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O)C=C(OC)C(OC)=C2O1 SSJWWCKNRIUXON-UHFFFAOYSA-N 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical group O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical group [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims 1
- 230000003026 anti-oxygenic effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling Tools (AREA)
Abstract
The utility model discloses a kind of large aperture hole machined boring cutter, belong to cutting-tool engineering field, including taper shank, it is characterized in that: the right part of the taper shank is equipped with clamping portion, the right part of the clamping portion is equipped with fine boring cutter boring bar, the right part of the fine boring cutter boring bar is equipped with rough boring cutter boring bar, fine boring cutter is installed on the fine boring cutter boring bar, the fine boring cutter includes right boring base, the material of the right boring base is polycrystalline diamond, the outside of the right boring base is equipped with high-temperature-resistant layer, and the high-temperature-resistant layer is CrSiN coating, and the outside of the high-temperature-resistant layer is equipped with anti oxidation layer.The utility model has preferable high temperature resistant, antioxygenic property, and hardness is high, good toughness, while can cool down in time to boring cutter.
Description
Technical field
The utility model discloses a kind of large aperture hole machined boring cutter, belongs to cutting-tool engineering field.
Background technique
Boring cutter is a kind of cutting tool for boring more universal in cutter, is used to carry out boring processing to workpiece.The prior art
Boring cutter often boring cutter is directly processed using one, not only machining accuracy is not high, together during to large aperture hole machined
When to will also result in cutter life not high.Therefore, to solve the above problems, it is necessory to provide a kind of large aperture hole machined boring
Knife, to solve problems of the prior art.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of large aperture hole machined boring
Knife, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution to realize:
The right part of a kind of large aperture hole machined boring cutter, including taper shank, the taper shank is equipped with clamping portion, the right side of the clamping portion
Portion is equipped with fine boring cutter boring bar, and the right part of the fine boring cutter boring bar is equipped with rough boring cutter boring bar, is equipped with essence on the fine boring cutter boring bar
Boring cutter, the fine boring cutter include right boring base, and the material of the right boring base is polycrystalline diamond, the outside of the right boring base
Equipped with high-temperature-resistant layer, the high-temperature-resistant layer is CrSiN coating, and the outside of the high-temperature-resistant layer is equipped with anti oxidation layer, the antioxygen
Changing layer is ZrO2 layers, and the outside of the anti oxidation layer is equipped with ductile layers, and the ductile layers are AlTiSiN coating, the rough boring cutter
Rough boring cutter is installed, the rough boring cutter includes heavy boring base, and the outside of the heavy boring base is equipped with rigidity layer, described hard on boring bar
The outside for spending layer is equipped with wearing layer, is equipped with cooling liquid bath inside the large aperture hole machined boring cutter, the fine boring cutter boring bar and thick
The inside of boring cutter boring bar is equipped with shock absorption strip.
As preferred: fine boring cutter boring bar surface is smooth.
As preferred: rough boring cutter boring bar surface is smooth.
As preferred: the material of the heavy boring base is hard alloy.
As preferred: the rigidity layer is chromium nitride coating.
As preferred: the wearing layer is MoN layers.
The utility model has the beneficial effects that
1. rough boring cutter and fine boring cutter are equipped in the utility model, when processing large aperture hole, after rough boring cutter completes heavy boring, essence
Boring cutter carries out right boring, not only increases boring quality, also improves cutter life.2. cold by being equipped in the utility model
But liquid bath, coolant liquid can be sprayed along cooling liquid bath, so that the utility model also can be to fine boring cutter and heavy boring in Boring Process
Knife is cooled down.3. by being equipped with shock absorption strip, it can be achieved that damping.4. in the utility model, fine boring cutter includes right boring base, resistance to height
Warm layer, anti oxidation layer and ductile layers further improve the heat-resisting quantity, inoxidizability and toughness of fine boring cutter.5. practical new
In type, rough boring cutter includes heavy boring base, rigidity layer and wearing layer, improves the hardness and wear resistance of rough boring cutter.
Detailed description of the invention
Fig. 1 is a kind of sectional view of large aperture hole machined boring cutter of the utility model.
Fig. 2 is the sectional view of fine boring cutter in the utility model.
Fig. 3 is the sectional view of rough boring cutter in the utility model.
Appended drawing reference: 1, taper shank；2, clamping portion；3, fine boring cutter boring bar；4, rough boring cutter boring bar；5, fine boring cutter；6, right boring base
Layer；7, high-temperature-resistant layer；8, anti oxidation layer；9, ductile layers；10, rough boring cutter；11, heavy boring base；12, rigidity layer；13, wearing layer；
14, cooling liquid bath；15, shock absorption strip.
Specific embodiment
A kind of large aperture hole machined boring cutter of the utility model is further described shown in reference to the accompanying drawing.
The right part of a kind of large aperture hole machined boring cutter as shown in Figs. 1-3, including taper shank 1, the taper shank 1 is equipped with clamping portion
2, the right part of the clamping portion 2 is equipped with fine boring cutter boring bar 3, and the right part of the fine boring cutter boring bar 3 is equipped with rough boring cutter boring bar 4, described
Fine boring cutter 5 is installed, the fine boring cutter 5 includes right boring base 6, and the material of the right boring base 6 is plycrystalline diamond on fine boring cutter boring bar 3
Diamond, the outside of the right boring base 6 are equipped with high-temperature-resistant layer 7, and the high-temperature-resistant layer 7 is CrSiN coating, the high-temperature-resistant layer
7 outside is equipped with anti oxidation layer 8, and the anti oxidation layer 8 is ZrO2 layers, and the outside of the anti oxidation layer 8 is equipped with ductile layers 9, institute
Stating ductile layers 9 is AlTiSiN coating, and rough boring cutter 10 is equipped on the rough boring cutter boring bar 4, and the rough boring cutter 10 includes heavy boring base
Layer 11, the outside of the heavy boring base 11 are equipped with rigidity layer 12, and the outside of the rigidity layer 12 is equipped with wearing layer 13, the macropore
Cooling liquid bath 14 is equipped with inside diameter hole machined boring cutter, the inside of the fine boring cutter boring bar 3 and rough boring cutter boring bar 4 is equipped with shock absorption strip
15.3 surface of fine boring cutter boring bar is smooth.4 surface of rough boring cutter boring bar is smooth.The material of the heavy boring base 11 is hard
Alloy.The rigidity layer 12 is chromium nitride coating.The wearing layer 13 is MoN layers.
Rough boring cutter 10 and fine boring cutter 5 are equipped in the utility model, when processing large aperture hole, rough boring cutter 10 completes heavy boring
Afterwards, fine boring cutter 5 carries out right boring, not only increases boring quality, also improves cutter life.
By being equipped with cooling liquid bath 14 in the utility model, coolant liquid can be sprayed along cooling liquid bath 14, so that this is practical
It is novel fine boring cutter 5 and rough boring cutter 10 also to be cooled down in Boring Process.
By being equipped with shock absorption strip 15, it can be achieved that damping.
In the utility model, fine boring cutter 5 includes right boring base 6, high-temperature-resistant layer 7, anti oxidation layer 8 and ductile layers 9, further
Improve the heat-resisting quantity, inoxidizability and toughness of fine boring cutter 5.
In the utility model, rough boring cutter 10 includes heavy boring base 11, rigidity layer 12 and wearing layer 13, improves rough boring cutter 10
Hardness and wear resistance.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of large aperture hole machined boring cutter, including taper shank, it is characterized in that: the right part of the taper shank is equipped with clamping portion, the card
The right part of socket part is equipped with fine boring cutter boring bar, and the right part of the fine boring cutter boring bar is equipped with rough boring cutter boring bar, on the fine boring cutter boring bar
Fine boring cutter is installed, the fine boring cutter includes right boring base, and the material of the right boring base is polycrystalline diamond, the right boring base
The outside of layer is equipped with high-temperature-resistant layer, and the high-temperature-resistant layer is CrSiN coating, and the outside of the high-temperature-resistant layer is equipped with anti oxidation layer,
The anti oxidation layer is ZrO2 layers, and the outside of the anti oxidation layer is equipped with ductile layers, and the ductile layers are AlTiSiN coating, institute
It states and rough boring cutter is installed on rough boring cutter boring bar, the rough boring cutter includes heavy boring base, and the outside of the heavy boring base is equipped with hardness
Layer, the outside of the rigidity layer are equipped with wearing layer, cooling liquid bath, the fine boring cutter are equipped with inside the large aperture hole machined boring cutter
The inside of boring bar and rough boring cutter boring bar is equipped with shock absorption strip.
2. a kind of large aperture hole machined boring cutter according to claim 1, it is characterized in that: fine boring cutter boring bar surface light
It is sliding.
3. a kind of large aperture hole machined boring cutter according to claim 1, it is characterized in that: rough boring cutter boring bar surface light
It is sliding.
4. a kind of large aperture hole machined boring cutter according to claim 1, it is characterized in that: the material of the heavy boring base is hard
Matter alloy.
5. a kind of large aperture hole machined boring cutter according to claim 1, it is characterized in that: the rigidity layer is chromium nitride painting
Layer.
6. a kind of large aperture hole machined boring cutter according to claim 1, it is characterized in that: the wearing layer is MoN layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346318.9U CN208195688U (en) | 2018-03-14 | 2018-03-14 | A kind of large aperture hole machined boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346318.9U CN208195688U (en) | 2018-03-14 | 2018-03-14 | A kind of large aperture hole machined boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195688U true CN208195688U (en) | 2018-12-07 |
Family
ID=64526972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820346318.9U Expired - Fee Related CN208195688U (en) | 2018-03-14 | 2018-03-14 | A kind of large aperture hole machined boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722181A (en) * | 2019-10-14 | 2020-01-24 | 重庆长安工业(集团)有限责任公司 | Changeable special-shaped arc groove processing cutter |
-
2018
- 2018-03-14 CN CN201820346318.9U patent/CN208195688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722181A (en) * | 2019-10-14 | 2020-01-24 | 重庆长安工业(集团)有限责任公司 | Changeable special-shaped arc groove processing cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Paul et al. | Beneficial effects of cryogenic cooling over dry and wet machining on tool wear and surface finish in turning AISI 1060 steel | |
| US2848790A (en) | Coolant directing cutting tool assembly | |
| Mir et al. | Performance evaluation of PCBN, coated carbide and mixed ceramic inserts in finish-turning of AISI D2 steel | |
| CN105525230A (en) | Method for manufacturing cutting tools from high-speed W18Cr4Nb material | |
| CN208195688U (en) | A kind of large aperture hole machined boring cutter | |
| CN104959636B (en) | A kind of ring-like deep trouth process tool in end face | |
| CN103084594B (en) | A kind of cutting tool structure based on rolling anti-attrition principle | |
| CN201760615U (en) | Self-cooling lathe tool | |
| CN108655467A (en) | Veneer for lubricating system with trace amount cools down miniature machine tool | |
| CN205519810U (en) | Special chip removal ladder downwards of steel part bores | |
| Jain et al. | Green machining–machining of the future | |
| CN102501027A (en) | Processing method for cobalt target material | |
| Gama et al. | Effects of cutting fluid application in the performance of the nimomic 80A turning | |
| CN104827064A (en) | Tool with cooling function | |
| CN207787795U (en) | A kind of novel drill gun | |
| JP2010042462A (en) | Tip for lathe cutting | |
| Khan et al. | A New Approach of Applying Cryogenic Coolant in Turning AISI 304 Stainless Steel. | |
| Choudhury et al. | Effect of minimum quantity lubricant on temperature chip and cutting force in turning medium carbon steel | |
| Kulkarni et al. | Effect of tool nose radius and cutting parameters on tool life, surface roughness in turning of grey cast iron | |
| Finn | Machining of aluminum alloys | |
| Chandra et al. | Investigation on Machining Responses during Hard Turning of AISI D2 Steel under Dry, Wet and Nano-based MQL Conditions | |
| CN206216021U (en) | A kind of PCD welding fabrications reamer | |
| CN216938604U (en) | High strength PCD bulb milling cutter | |
| CN204639327U (en) | A kind of durable type quick drill hair style rotary file | |
| CN207681935U (en) | A kind of Novel radial drilling machine workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |