CN104646923A - Machining process of high-temperature alloy torsion shaft - Google Patents
Machining process of high-temperature alloy torsion shaft Download PDFInfo
- Publication number
- CN104646923A CN104646923A CN201310570864.2A CN201310570864A CN104646923A CN 104646923 A CN104646923 A CN 104646923A CN 201310570864 A CN201310570864 A CN 201310570864A CN 104646923 A CN104646923 A CN 104646923A
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- China
- Prior art keywords
- temperature alloy
- machining
- tool
- high temperature
- torsion shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a machining process of a high-temperature alloy torsion shaft. The machining process of the high-temperature alloy torsion shaft is characterized by comprising the following procedures: three-dimensional software is used for building a part three-dimensional digital model, a blank three-dimensional digital model, a fixture three-position data mode and a machine tool movement part model; a part coordinate system and a machine tool coordinate system are set; various functions of a machine tool control system are set, and comprise a tool tip tracking function, a subprogram circulating function, a high-level language identification function and the like; a tool setting point is set; a machining tool is defined; and a tool trajectory is simulated and calculated. Machining equipment of the machining process of the high-temperature alloy torsion shaft is a machining center. The machining process of the high-temperature alloy torsion shaft is has the advantages of achieving the optimal effect, simplifying the production process, improving the machining efficiency and shortening the product manufacturing period.
Description
Technical field
The present invention relates to multi-axis numerical control and bore Milling Process technical field, specifically provide a kind of processing technology of high temperature alloy torsional axis.
Background technology
The thrust-weight ratio improving engine to the flying speed of aircraft and flexibility significant, and weight reduction improves the main approach of engine thrust-weight ratio.As the vital part-blisk of one of the newest structure part of loss of weight, mostly be the typical difficult-to-machine material such as high temperature alloy and titanium alloy and make.Its parts character is thin web plate, large scale wide string blade, large torsional angle, the complexity of long cantilever, weak rigid structural member, brings larger difficulty to manufacture technics.
Along with the requirement of advanced engine to performance improves constantly, require also to improve to element precision, surface integrity, diameter of part size increases thereupon.Dimensional accuracy, shape and position of related features require high.In addition the material removing rate of blisk is up to 90%, therefore must give advanced manufacturing process and the support of novel manufacturing technology for this kind of high accuracy, parts with complex structures, otherwise will be difficult to meet product demand.The manufacturing technology of blisk is the key technology of engine of new generation, is the core technology that west aircraft industry developed country enforces a tight blockade to China.
The cutter that general milling process removes material employing is milling cutter.And cutter-novel U that the technology have employed bore process bores processing flow channel, remove material in a large number, the instrument adopted has essential distinction.Breach the thinking that traditional Milling Process can only use milling cutter, by the application of cutting tool in Drilling operation in the processing of profile.Before this, the Milling Process cutter of runner of blisk all adopts plug in milling cutter, ball cutter or end mill(ing) cutter to process.
Bore the difference of milling and common milling: general milling cutter track is continuous print, and the tool sharpening track boring milling is interrupted.Usual Drilling operation is referred to as point milling.Remove the form of surplus: boring milling, to remove surplus be along cutter axial direction, and getting rid of volume is column type, and the direction that pocketing removes surplus is layering, along the radial direction of cutter.
Summary of the invention
The object of the invention is the processing of the blisk in order to be applicable to the difficult-to-machine material such as high temperature alloy, titanium alloy, spy provides a kind of processing technology of high temperature alloy torsional axis
The invention provides a kind of processing technology of high temperature alloy torsional axis, it is characterized in that: the processing technology of described high temperature alloy torsional axis, flow process is:
Three-dimensional software is utilized to set up the model of part three-dimensional digital model, blank three-dimensional digital model, fixture three bit data model and machine tool motion component;
Part coordinate system, lathe coordinate system are set;
The various functions of machine tool control system is set, comprises point of a knife following function, subprogram circulatory function etc., high-level language recognition function;
Tool setting point is set;
Definition process tool;
Simulation for tooling path calculates.
According to the processing technology of high temperature alloy torsional axis according to claim 1, it is characterized in that: the process equipment of the processing technology of described high temperature alloy torsional axis is machining center.
Advantage of the present invention:
The processing technology maximum efficiency of high temperature alloy torsional axis of the present invention, simplifies production technology, improves working (machining) efficiency, shorten the manufacturing cycle of product.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is the processing process schematic diagram of described high temperature alloy torsional axis.
Detailed description of the invention
Embodiment 1
Present embodiments provide the processing technology that the invention provides a kind of high temperature alloy torsional axis, it is characterized in that: the processing technology of described high temperature alloy torsional axis, flow process is:
Three-dimensional software is utilized to set up the model of part three-dimensional digital model, blank three-dimensional digital model, fixture three bit data model and machine tool motion component;
Part coordinate system, lathe coordinate system are set;
The various functions of machine tool control system is set, comprises point of a knife following function, subprogram circulatory function etc., high-level language recognition function;
Tool setting point is set;
Definition process tool;
Simulation for tooling path calculates.
The processing technology maximum efficiency of high temperature alloy torsional axis of the present invention, simplifies production technology, improves working (machining) efficiency, shorten the manufacturing cycle of product.
Embodiment 2
Present embodiments provide the processing technology that the invention provides a kind of high temperature alloy torsional axis, it is characterized in that: the processing technology of described high temperature alloy torsional axis, flow process is:
Three-dimensional software is utilized to set up the model of part three-dimensional digital model, blank three-dimensional digital model, fixture three bit data model and machine tool motion component;
Part coordinate system, lathe coordinate system are set;
The various functions of machine tool control system is set, comprises point of a knife following function, subprogram circulatory function etc., high-level language recognition function;
Tool setting point is set;
Definition process tool;
Simulation for tooling path calculates.
According to the processing technology of high temperature alloy torsional axis according to claim 1, it is characterized in that: the process equipment of the processing technology of described high temperature alloy torsional axis is machining center.
The processing technology maximum efficiency of high temperature alloy torsional axis of the present invention, simplifies production technology, improves working (machining) efficiency, shorten the manufacturing cycle of product.
Claims (2)
1. a processing technology for high temperature alloy torsional axis, is characterized in that: the processing technology of described high temperature alloy torsional axis, and flow process is:
Three-dimensional software is utilized to set up the model of part three-dimensional digital model, blank three-dimensional digital model, fixture three bit data model and machine tool motion component;
Part coordinate system, lathe coordinate system are set;
The various functions of machine tool control system is set, comprises point of a knife following function, subprogram circulatory function etc., high-level language recognition function;
Tool setting point is set;
Definition process tool;
Simulation for tooling path calculates.
2. according to the processing technology of high temperature alloy torsional axis according to claim 1, it is characterized in that: the process equipment of the processing technology of described high temperature alloy torsional axis is machining center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570864.2A CN104646923A (en) | 2013-11-17 | 2013-11-17 | Machining process of high-temperature alloy torsion shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570864.2A CN104646923A (en) | 2013-11-17 | 2013-11-17 | Machining process of high-temperature alloy torsion shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104646923A true CN104646923A (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310570864.2A Pending CN104646923A (en) | 2013-11-17 | 2013-11-17 | Machining process of high-temperature alloy torsion shaft |
Country Status (1)
| Country | Link |
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| CN (1) | CN104646923A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107544428A (en) * | 2017-08-29 | 2018-01-05 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of closed-loop Digit Control Machine Tool processing method of view-based access control model |
| CN107577207A (en) * | 2017-08-29 | 2018-01-12 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of processing method of the closed-loop Digit Control Machine Tool of view-based access control model |
| CN107991990A (en) * | 2017-12-22 | 2018-05-04 | 温州大学激光与光电智能制造研究院 | A kind of numerically-controlled machine tool closed loop system of view-based access control model |
| CN108170095A (en) * | 2017-12-22 | 2018-06-15 | 温州大学激光与光电智能制造研究院 | The processing method of the numerically-controlled machine tool closed loop system of view-based access control model |
-
2013
- 2013-11-17 CN CN201310570864.2A patent/CN104646923A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107544428A (en) * | 2017-08-29 | 2018-01-05 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of closed-loop Digit Control Machine Tool processing method of view-based access control model |
| CN107577207A (en) * | 2017-08-29 | 2018-01-12 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of processing method of the closed-loop Digit Control Machine Tool of view-based access control model |
| CN107991990A (en) * | 2017-12-22 | 2018-05-04 | 温州大学激光与光电智能制造研究院 | A kind of numerically-controlled machine tool closed loop system of view-based access control model |
| CN108170095A (en) * | 2017-12-22 | 2018-06-15 | 温州大学激光与光电智能制造研究院 | The processing method of the numerically-controlled machine tool closed loop system of view-based access control model |
| CN108170095B (en) * | 2017-12-22 | 2023-02-17 | 温州大学激光与光电智能制造研究院 | Machining method of full closed-loop system of numerical control machine tool based on vision |
| CN107991990B (en) * | 2017-12-22 | 2023-02-21 | 温州大学激光与光电智能制造研究院 | Vision-based full-closed loop system of numerical control machine tool |
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Application publication date: 20150527 |