CN205270904U - Nanometer coating internal cooling numerical control boring cutter - Google Patents
Nanometer coating internal cooling numerical control boring cutter Download PDFInfo
- Publication number
- CN205270904U CN205270904U CN201520763419.2U CN201520763419U CN205270904U CN 205270904 U CN205270904 U CN 205270904U CN 201520763419 U CN201520763419 U CN 201520763419U CN 205270904 U CN205270904 U CN 205270904U
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- CN
- China
- Prior art keywords
- knife
- numerical control
- boring cutter
- handle
- control handle
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- Expired - Fee Related
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Abstract
The utility model belongs to the cutter field, in particular to nanometer coating internal cooling numerical control boring cutter who is used for high strength, high -speed cutting. Nanometer coating internal cooling numerical control boring cutter, it includes the numerical control handle of a knife, the anterior segment of numerical control handle of a knife is provided with adjustable boring cutter structure, its characterized in that: the numerical control handle of a knife in be provided with the cooling runner, the surface that is located numerical control handle of a knife anterior segment is provided with the jet orifice, the jet orifice is slope form and directional boring cutter mechanism, cooling runner and jet orifice intercommunication, be provided with A1TiNMoN nano -multilayer film on the boring cutter piece in the boring cutter mechanism. The utility model discloses structure to the boring cutter is improved, is provided with the cooling runner in the numerical control handle of a knife, can directly send the coolant liquid to the cutting position and carry out refrigerated numerical control boring cutter, has effectively reduced the use amount of coolant liquid, has improved the cooling effect of coolant liquid.
Description
Technical field
The utility model belongs to cutter field, cools numerical control boring cutter in particular in a kind of nano coating for high strength, high speed cutting.
Background technology
Boring cutter is the one of aperture knife tool, be generally circle handle, also have bigger workpiece user's knife bar generally to see vertical car, the most frequently used occasion be exactly in hole machined, reaming, profiling etc.
In the existing course of processing, hole in boring cutter processing, cutting position cannot directly be cooled by cooling fluid, is all generally lead in the end in interior hole to be cooled by cutter into a large amount of cooling fluids, this demand just causing cooling fluid is relatively big, and cooling performance can not be guaranteed.
Along with the accuracy requirement of mechanical workout improves constantly, and the diversity of machining shape, the structure of boring cutter be it is also proposed new requirement, existing boring cutter is in the course of processing, the cutting diameter of boring cutter is invariable, if needing the position processing different diameter in same workpiece, just need first withdrawing, then the cutting diameter of boring cutter is adjusted, feeding processing again, and above-mentioned processing mode, cannot first process the little hole of diameter, in the hole that processing diameter is big, complete processing has some limitations, further, the structure of an existing some holes is continuous reducing, in prior art, boring cutter also cannot be processed.
And the continuous utilization along with novel material, the working ability of cutter be it is also proposed new requirement, the requirement that traditional boring cutter cannot meet at a high speed and high strength is cut.
Summary of the invention
For the deficiencies in the prior art, the structure of boring cutter has been improved by the utility model, is provided with coolant flow channel in numerical control handle of a knife, it is possible to cooling fluid is directly delivered to the numerical control boring cutter cutting position and carrying out cooling, effectively reduce the usage quantity of cooling fluid, it is to increase the cooling performance of cooling fluid.
The utility model is achieved through the following technical solutions:
Cooling numerical control boring cutter in nano coating, it comprises numerical control handle of a knife, the front section of numerical control handle of a knife is provided with adjustable boring cutter structure, it is characterized in that: in described numerical control handle of a knife, be provided with coolant flow channel, before being positioned at numerical control handle of a knife, the surface of section is provided with fluid orifice, fluid orifice is skewed and points to boring cutter mechanism, and coolant flow channel is connected with fluid orifice, and the boring blade in described boring cutter mechanism is provided with A1TiN and MoN nano-multilayer film.
The front section that described boring cutter mechanism comprises numerical control handle of a knife has been disposed radially open holes, the zygomorphy of open holes is provided with guide path, slip handle of a knife it is provided with in open holes, slip handle of a knife is provided with the orienting lug coordinated with guide path, boring blade is fixed on slip handle of a knife, it is provided with in guide path and the return spring that orienting lug and numerical control handle of a knife are connected, in described numerical control handle of a knife, also it is provided with the driving mechanism driving the motion of slip handle of a knife.
Described driving mechanism comprises the driving cylinder being arranged on numerical control handle of a knife inside, drives the output terminal of cylinder to be connected with driving stem, and driving stem is connected with slip handle of a knife by ramp structure.
Described numerical control handle of a knife comprises handle of a knife body, and driving mechanism is arranged in handle of a knife body, and the afterbody of handle of a knife body is connected with Access Division, and Access Division is connected with taper shank portion.
In sum, the utility model has following useful effect:
1, the utility model is provided with coolant flow channel and fluid orifice on numerical control handle of a knife, cooling fluid can be delivered to accurately and cut position, reduce the usage quantity of cooling fluid, improve the cooling performance of cooling fluid, further the utility model is by the improvement of the coating structure to boring blade, boring blade in described boring cutter mechanism is provided with A1TiN and MoN nano-multilayer film, described A1TiN and MoN nano-multilayer film has extremely high wear resistance, high temperature oxidation resistance, high temperature friction coefficient, meets the cutting requirement of difficult-to-machine material.
2, numerical control boring cutter structure is improved by the utility model, in tool cutting process, the cutting radius of boring cutter can be finely tuned by driving mechanism, meet the processing request of complicated shape, eliminate the process of reciprocal feed withdrawing, shorten process period, ensure that working accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1 is taper shank portion, and 2 is handle of a knife body, and 3 is orienting lug, and 4 is boring blade, and 5 for driving cylinder, 6 is driving stem, and 7 is guide path, and 8 is open holes, and 9 is slip handle of a knife, and 10 is return spring, 11 is coolant flow channel, and 12 is Access Division, and 13 is fluid orifice, and 14 is numerical control handle of a knife.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Cooling numerical control boring cutter in nano coating as shown in Figure 1, it comprises numerical control handle of a knife 14, the front section of numerical control handle of a knife 14 is provided with adjustable boring cutter structure, it is provided with coolant flow channel 11 in described numerical control handle of a knife, before being positioned at numerical control handle of a knife, the surface of section is provided with fluid orifice 13, fluid orifice 13 is in skewed and sensing boring cutter mechanism, and coolant flow channel 11 is connected with fluid orifice 13, and the boring blade in described boring cutter mechanism is provided with A1TiN and MoN nano-multilayer film.
The front section that described boring cutter mechanism comprises numerical control handle of a knife 14 has been disposed radially open holes 8, the zygomorphy of open holes 8 is provided with guide path 7, slip handle of a knife 9 it is provided with in open holes 8, slip handle of a knife 9 is provided with the orienting lug 3 coordinated with guide path, boring blade 4 is fixed on slip handle of a knife 9, it is provided with the return spring 10 being connected with orienting lug and numerical control handle of a knife 14 in guide path 7, in described numerical control handle of a knife 14, also it is provided with the driving mechanism driving the motion of slip handle of a knife.
Described driving mechanism comprises the driving cylinder 5 being arranged on numerical control handle of a knife inside, drives the output terminal of cylinder 5 to be connected with driving stem 6, and driving stem 6 is connected with slip handle of a knife by ramp structure.
Described numerical control handle of a knife 14 comprises handle of a knife body 2, and driving mechanism is arranged in handle of a knife body 2, and the afterbody of handle of a knife body 2 is connected with Access Division 12, and Access Division 12 is connected with taper shank portion 1.
In sum, the utility model has following useful effect:
1, the utility model is provided with coolant flow channel and fluid orifice on numerical control handle of a knife, cooling fluid can be delivered to accurately and cut position, reduce the usage quantity of cooling fluid, improve the cooling performance of cooling fluid, further the utility model is by the improvement of the coating structure to boring blade, boring blade in described boring cutter mechanism is provided with A1TiN and MoN nano-multilayer film, described A1TiN and MoN nano-multilayer film has extremely high wear resistance, high temperature oxidation resistance, high temperature friction coefficient, meets the cutting requirement of difficult-to-machine material.
2, numerical control boring cutter structure is improved by the utility model, in tool cutting process, the cutting radius of boring cutter can be finely tuned by driving mechanism, meet the processing request of complicated shape, eliminate the process of reciprocal feed withdrawing, shorten process period, ensure that working accuracy.
Claims (4)
1. cooling numerical control boring cutter in nano coating, it comprises numerical control handle of a knife, the front section of numerical control handle of a knife is provided with adjustable boring cutter structure, it is characterized in that: in described numerical control handle of a knife, be provided with coolant flow channel, before being positioned at numerical control handle of a knife, the surface of section is provided with fluid orifice, fluid orifice is skewed and points to boring cutter mechanism, and coolant flow channel is connected with fluid orifice, and the boring blade in described boring cutter mechanism is provided with A1TiN and MoN nano-multilayer film.
2. cooling numerical control boring cutter in nano coating according to claim 1, it is characterized in that: the front section that described boring cutter mechanism comprises numerical control handle of a knife has been disposed radially open holes, the zygomorphy of open holes is provided with guide path, slip handle of a knife it is provided with in open holes, slip handle of a knife is provided with the orienting lug coordinated with guide path, boring blade is fixed on slip handle of a knife, it is provided with in guide path and the return spring that orienting lug and numerical control handle of a knife are connected, in described numerical control handle of a knife, also it is provided with the driving mechanism driving the motion of slip handle of a knife.
3. cooling numerical control boring cutter in nano coating according to claim 2, it is characterized in that: described driving mechanism comprises the driving cylinder being arranged on numerical control handle of a knife inside, driving the output terminal of cylinder to be connected with driving stem, driving stem is connected with slip handle of a knife by ramp structure.
4. cooling numerical control boring cutter in nano coating according to claim 1, it is characterised in that: described numerical control handle of a knife comprises handle of a knife body, and driving mechanism is arranged in handle of a knife body, and the afterbody of handle of a knife body is connected with Access Division, and Access Division is connected with taper shank portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763419.2U CN205270904U (en) | 2015-09-29 | 2015-09-29 | Nanometer coating internal cooling numerical control boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763419.2U CN205270904U (en) | 2015-09-29 | 2015-09-29 | Nanometer coating internal cooling numerical control boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270904U true CN205270904U (en) | 2016-06-01 |
Family
ID=56055525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763419.2U Expired - Fee Related CN205270904U (en) | 2015-09-29 | 2015-09-29 | Nanometer coating internal cooling numerical control boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332800A (en) * | 2018-11-21 | 2019-02-15 | 东台市高科技术创业园有限公司 | A kind of metal positioning formula cutting mechanism |
| CN110052315A (en) * | 2019-03-07 | 2019-07-26 | 江苏大学 | One kind tearing up rounding machine cutter cooling system |
-
2015
- 2015-09-29 CN CN201520763419.2U patent/CN205270904U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332800A (en) * | 2018-11-21 | 2019-02-15 | 东台市高科技术创业园有限公司 | A kind of metal positioning formula cutting mechanism |
| CN109332800B (en) * | 2018-11-21 | 2021-03-19 | 东台市高科技术创业园有限公司 | Metal locate mode cutting mechanism |
| CN110052315A (en) * | 2019-03-07 | 2019-07-26 | 江苏大学 | One kind tearing up rounding machine cutter cooling system |
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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: 20160601 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |