CN105382503B - A kind of processing method and device of suction port of compressor guide vane - Google Patents
A kind of processing method and device of suction port of compressor guide vane Download PDFInfo
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- CN105382503B CN105382503B CN201510963023.7A CN201510963023A CN105382503B CN 105382503 B CN105382503 B CN 105382503B CN 201510963023 A CN201510963023 A CN 201510963023A CN 105382503 B CN105382503 B CN 105382503B
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- guide vane
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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
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
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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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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Abstract
The present invention relates to field of machining, disclose a kind of processing method and device of suction port of compressor guide vane, by carrying out three-dimensional modeling to inlet guide vane to be processed, and the Cutter coordinate system of the threedimensional model of inlet guide vane is adjusted, make it consistent with coordinate system of the inlet guide vane in actual processing on lathe；It is required according to the size of inlet guide vane, roughing is carried out to inlet guide vane to be processed；The inlet guide vane to be processed is heat-treated, so that inlet guide vane reaches preset hardness；Semifinishing is carried out to the inlet guide vane to be processed；According to threedimensional model, the inlet guide vane to be processed is finished using ball end mill, to process the curved surface of requirement；The processing of inlet guide vane is completed in reconditioning fillet, round edge, deburring.The present invention realizes a kind of processing method of practical, efficient, high-precision suction port of compressor guide vane, solves the technological gap of current inlet guide vane processing.
Description
Technical field
The present invention relates to field of machining more particularly to a kind of processing methods and device of suction port of compressor guide vane.
Background technology
It is the important means for improving compressor service life and efficiency that compressor, which uses the inlet guide vane of high intensity high quality, simultaneously
Forging inlet guide vane is the processing difficulties and bottleneck of compressor set, in the prior art, lacks the processing technology about inlet guide vane.
Invention content
The present invention provides a kind of processing method and device of suction port of compressor guide vane, solves shortage entrance in the prior art and leads
The technical issues of processing technology of leaf.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of processing method of suction port of compressor guide vane, including：
Three-dimensional modeling is carried out to inlet guide vane to be processed, and the Cutter coordinate system of the threedimensional model of inlet guide vane is carried out
Adjustment, makes it consistent with coordinate system of the inlet guide vane in actual processing on lathe；
It is required according to the size of inlet guide vane, roughing is carried out to inlet guide vane to be processed；
The inlet guide vane to be processed is heat-treated, so that inlet guide vane reaches preset hardness；
Semifinishing is carried out to the inlet guide vane to be processed, processes each outer circle and keyway of inlet guide vane, and
Ensure the roughness of accurate to dimension, line position tolerance and workpiece, the semifinishing time is 2 hours；
According to threedimensional model, the inlet guide vane to be processed is finished using ball end mill, to process
It is required that curved surface；
The processing of inlet guide vane is completed in reconditioning fillet, round edge, deburring.
A kind of processing unit (plant) of suction port of compressor guide vane, including：
Three-dimensional modeling module, for carrying out three-dimensional modeling to inlet guide vane to be processed, and to the three-dimensional mould of inlet guide vane
The Cutter coordinate system of type is adjusted, and makes it consistent with coordinate system of the inlet guide vane in actual processing on lathe；
For being required according to the size of inlet guide vane, roughing is carried out to inlet guide vane to be processed for roughing module；
Heat treatment module, for being heat-treated to the inlet guide vane to be processed, so that inlet guide vane reaches default
Hardness；
Semifinishing module for carrying out semifinishing to the inlet guide vane to be processed, processes inlet guide vane
Each outer circle and keyway, and ensure the roughness of accurate to dimension, line position tolerance and workpiece, the semifinishing time is 2 hours；
Module is finished, for according to threedimensional model, being carried out using ball end mill to the inlet guide vane to be processed
Finishing, to process the curved surface of requirement；The processing of inlet guide vane is completed in reconditioning fillet, round edge, deburring.
The present invention provides a kind of processing method and device of suction port of compressor guide vane, by inlet guide vane to be processed into
Row three-dimensional modeling, and the Cutter coordinate system of the threedimensional model of inlet guide vane is adjusted, make itself and the entrance in actual processing
Coordinate system of the guide vane on lathe is consistent；It is required according to the size of inlet guide vane, roughing is carried out to inlet guide vane to be processed；
The inlet guide vane to be processed is heat-treated, so that inlet guide vane reaches preset hardness；Described to be processed is entered
Mouth guide vane carries out semifinishing, processes each outer circle and keyway of inlet guide vane, and ensure accurate to dimension, line position tolerance
With the roughness of workpiece；According to threedimensional model, the inlet guide vane to be processed is finished using ball end mill, with
Process the curved surface of requirement；The processing of inlet guide vane is completed in reconditioning fillet, round edge, deburring.The present invention realizes a kind of reality
With the processing method of, efficient, high-precision suction port of compressor guide vane, the technological gap of current inlet guide vane processing is solved.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 a are the front view of the inlet guide vane fabrication design figure of the embodiment of the present invention；
Fig. 1 b are the side view of the inlet guide vane fabrication design figure of the embodiment of the present invention；
Fig. 2 is a kind of flow chart of the processing method of suction port of compressor guide vane of the embodiment of the present invention；
Fig. 3 is a kind of structure chart of the processing unit (plant) of suction port of compressor guide vane of the embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
As seen in figure la and lb, the design drawing for inlet guide vane provided in an embodiment of the present invention processing, wherein, inlet guide vane
It is made of blade 1 and petiole 2.With reference to how to process inlet guide vane as seen in figure la and lb, a kind of compression is discussed in detail
The processing method of machine inlet guide vane, as shown in Fig. 2, including：
Step 201 carries out inlet guide vane to be processed three-dimensional modeling, and the processing of the threedimensional model of inlet guide vane is sat
Mark system is adjusted, and makes it consistent with coordinate system of the inlet guide vane in actual processing on lathe；
Step 202 is required according to the size of inlet guide vane, and roughing is carried out to inlet guide vane to be processed；
Wherein, step 202 can specifically include：
It is required according to the size of inlet guide vane, one end, which reserves being loaded for CNC milling machine chuck, position and will process lathe
Benchmark, be swaged into round unilateral surplus 3MM, centre is swaged into rectangular, and other end setting center hole provides benchmark for subsequent process
With the position that is loaded, 15MM long is swaged into, the outer circle of diameter 20MM, it is 2 hours to process center hole and outer circle time.
Step 203 is heat-treated inlet guide vane to be processed, so that inlet guide vane reaches preset hardness；
Wherein, step 203 can specifically include：
Step 203-1, inlet guide vane to be processed is made annealing treatment, wherein, the temperature of annealing is maintained at 870 DEG C,
Retention time is 2.5 hours；
Step 203-2, quenching treatment is carried out to inlet guide vane to be processed, wherein, the temperature of quenching is maintained at 990 DEG C,
Retention time is 2 hours；
Step 203-3, inlet guide vane to be processed is cooled down using oil；
Step 203-4, temper is carried out to inlet guide vane to be processed, temperature is 650 DEG C, the retention time 3
Hour；
Step 203-5, air cooling is carried out, so that inlet guide vane reaches preset hardness.
The mechanical performance and stiffness conditions of inlet guide vane has been effectively ensured in the technique of step 203.
Step 204 carries out semifinishing to the inlet guide vane to be processed, process inlet guide vane each outer circle and
Keyway, and ensure the roughness of accurate to dimension, line position tolerance and workpiece；
Wherein, the semifinishing time is 2 hours.
Step 205, according to threedimensional model, the inlet guide vane to be processed is finished using ball end mill,
To process the curved surface of requirement；
Wherein, step 205 can specifically include：
Step 205-1, the card engaging workpiece and by workpiece centering on the basis of the outer circle of inlet guide vane and center hole, by advance
According to threedimensional model, the curved surface of requirement is processed using ball end mill for the numerical control program of establishment；
Step 205-2, by workpiece turning 180 degree, in another side by numerical control program prepared in advance, according to three-dimensional mould
Type processes the curved surface of requirement using ball end mill, to complete the finishing of curved surface, 3 hours Machining of Curved Surface time；
Step 205-3, the outer circle of inlet guide vane one end diameter 20MM is removed using wire cutting electric discharge segmentation.
Step 206, reconditioning fillet, round edge, deburring, complete the processing of inlet guide vane.
The present invention provides a kind of processing method and device of suction port of compressor guide vane, by inlet guide vane to be processed into
Row three-dimensional modeling, and the Cutter coordinate system of the threedimensional model of inlet guide vane is adjusted, make itself and the entrance in actual processing
Coordinate system of the guide vane on lathe is consistent；It is required according to the size of inlet guide vane, roughing is carried out to inlet guide vane to be processed；
The inlet guide vane to be processed is heat-treated, so that inlet guide vane reaches up to preset heat treatment hardness；It is treated to described
The inlet guide vane of processing carries out semifinishing, processes each outer circle and keyway of inlet guide vane, and ensure accurate to dimension,
Line position tolerance and the roughness of workpiece are simultaneously partitioned into inlet guide vane blank using wire cutting electric discharge；According to threedimensional model, ball is utilized
Head slotting cutter finishes the inlet guide vane to be processed, to process the curved surface of requirement；Reconditioning fillet, is gone round edge
Burr completes the processing of inlet guide vane.The present invention realizes a kind of adding for practical, efficient, high-precision suction port of compressor guide vane
Work method solves the technological gap of current inlet guide vane processing.
The embodiment of the present invention additionally provides a kind of processing unit (plant) of suction port of compressor guide vane, as shown in figure 3, including：
Three-dimensional modeling module 310, for carrying out three-dimensional modeling to inlet guide vane to be processed, and to the three-dimensional of inlet guide vane
The Cutter coordinate system of model is adjusted, and makes it consistent with coordinate system of the inlet guide vane in actual processing on lathe；
Roughing module 320 for being required according to the size of inlet guide vane, carries out inlet guide vane to be processed slightly to add
Work；
Heat treatment module 330, for being heat-treated to the inlet guide vane to be processed, so that inlet guide vane reaches pre-
If hardness；
Semifinishing module 340 for carrying out semifinishing to the inlet guide vane to be processed, processes inlet guide vane
Each outer circle and keyway, and ensure the roughness of accurate to dimension, line position tolerance and workpiece, the semifinishing time is small for 2
When；
Finish module 350, for according to threedimensional model, using ball end mill to the inlet guide vane to be processed into
Row finishing, to process the curved surface of requirement；The processing of inlet guide vane is completed in reconditioning fillet, round edge, deburring.
The present invention is described in detail above, specific case used herein is to the principle of the present invention and embodiment party
Formula is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；It is meanwhile right
In those of ordinary skill in the art, thought according to the present invention has change in specific embodiments and applications
Part, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (4)
1. a kind of processing method of suction port of compressor guide vane, which is characterized in that including：
Three-dimensional modeling is carried out, and the Cutter coordinate system of the threedimensional model of inlet guide vane is adjusted to inlet guide vane to be processed
It is whole, make it consistent with coordinate system of the inlet guide vane in actual processing on lathe；
It is required according to the size of inlet guide vane, roughing is carried out to inlet guide vane to be processed；
The inlet guide vane to be processed is heat-treated, so that inlet guide vane reaches preset hardness；
Semifinishing is carried out to the inlet guide vane to be processed, processes each outer circle and keyway of inlet guide vane, and ensure
The roughness of accurate to dimension, line position tolerance and workpiece, semifinishing time are 2 hours；
According to threedimensional model, the inlet guide vane to be processed is finished using ball end mill, to process requirement
Curved surface；
The processing of inlet guide vane is completed in reconditioning fillet, round edge, deburring；
Wherein, it is described that the inlet guide vane to be processed is heat-treated, so that inlet guide vane reaches preset hardness, packet
It includes：
The inlet guide vane to be processed is made annealing treatment, wherein, the temperature of annealing is maintained at 870 DEG C, and the retention time is
2.5 hour；
Quenching treatment is carried out to the inlet guide vane to be processed, wherein, the temperature of quenching is maintained at 990 DEG C, the retention time 2
Hour；
The inlet guide vane to be processed is cooled down using oil；
Temper is carried out to the inlet guide vane to be processed, temperature is 650 DEG C, and the retention time is 3 hours；
Air cooling is carried out, so that inlet guide vane reaches preset hardness.
2. the processing method of suction port of compressor guide vane according to claim 1, which is characterized in that according to the ruler of inlet guide vane
Very little requirement carries out roughing to inlet guide vane to be processed, including：
It is required according to the size of inlet guide vane, one end, which reserves being loaded for CNC milling machine chuck, position and will process the base of lathe
Standard, is swaged into round unilateral surplus 3MM, and centre is swaged into rectangular, and other end setting center hole provides benchmark and dress for subsequent process
Card position is swaged into 15MM long, and the outer circle of diameter 20MM, it is 2 hours to process center hole and outer circle time.
3. the processing method of suction port of compressor guide vane according to claim 1, which is characterized in that described according to three-dimensional mould
Type finishes the inlet guide vane to be processed using ball end mill, to process the curved surface of requirement, including：
The card engaging workpiece and by workpiece centering on the basis of the outer circle of inlet guide vane and center hole, passes through numerical control journey prepared in advance
According to threedimensional model, the curved surface of requirement is processed using ball end mill for sequence；
By workpiece turning 180 degree, in another side by numerical control program prepared in advance, according to threedimensional model, bulb vertical milling is utilized
Knife processes the curved surface of requirement, to complete the finishing of curved surface, 3 hours Machining of Curved Surface time；
The outer circle of inlet guide vane one end diameter 20MM is removed using wire cutting electric discharge segmentation.
4. a kind of processing unit (plant) of suction port of compressor guide vane, which is characterized in that including：
Three-dimensional modeling module, for carrying out three-dimensional modeling to inlet guide vane to be processed, and to the threedimensional model of inlet guide vane
Cutter coordinate system is adjusted, and makes it consistent with coordinate system of the inlet guide vane in actual processing on lathe；
For being required according to the size of inlet guide vane, roughing is carried out to inlet guide vane to be processed for roughing module；
Heat treatment module, for being heat-treated to the inlet guide vane to be processed, so that inlet guide vane reaches preset hard
Degree；
Semifinishing module for carrying out semifinishing to the inlet guide vane to be processed, processes each of inlet guide vane
Outer circle and keyway, and ensure the roughness of accurate to dimension, line position tolerance and workpiece, the semifinishing time is 2 hours；
Module is finished, for according to threedimensional model, finishing to be carried out to the inlet guide vane to be processed using ball end mill
Work, to process the curved surface of requirement；The processing of inlet guide vane is completed in reconditioning fillet, round edge, deburring.
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| CN201510963023.7A CN105382503B (en) | 2015-12-17 | 2015-12-17 | A kind of processing method and device of suction port of compressor guide vane |
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| CN201510963023.7A CN105382503B (en) | 2015-12-17 | 2015-12-17 | A kind of processing method and device of suction port of compressor guide vane |
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| CN105382503B true CN105382503B (en) | 2018-06-29 |
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| CN112756919A (en) * | 2020-12-31 | 2021-05-07 | 沈阳鼓风机集团齿轮压缩机有限公司 | Machining method of compressor ball bearing |
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| JP3164937B2 (en) * | 1993-04-06 | 2001-05-14 | 株式会社アマダ | Method of setting origin position of multi-tasking machine and setting of correction value for position coordinate correction |
| CN101186008B (en) * | 2007-12-21 | 2010-12-01 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for manufacturing non-machining leaf blade roll milling mould |
| CN102410225A (en) * | 2011-10-17 | 2012-04-11 | 上海西工压缩机配件有限公司 | Compressor blade and preparation technology thereof |
| WO2013089282A1 (en) * | 2011-12-14 | 2013-06-20 | パナソニック株式会社 | Machining means determination method for ultraprecise combined machining device, and ultraprecise combined machining device |
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