CN108161354A - A kind of processing method of diclinic degree radial direction calibrated bolck - Google Patents
A kind of processing method of diclinic degree radial direction calibrated bolck Download PDFInfo
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- CN108161354A CN108161354A CN201711424432.5A CN201711424432A CN108161354A CN 108161354 A CN108161354 A CN 108161354A CN 201711424432 A CN201711424432 A CN 201711424432A CN 108161354 A CN108161354 A CN 108161354A
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- radial direction
- calibrated bolck
- processing method
- faces
- cuboid
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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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- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
A kind of processing method of diclinic degree radial direction calibrated bolck, the present invention relates to a kind of processing methods of diclinic degree radial direction calibrated bolck, the purpose of the present invention is to solve standard block size required precision height, the problem of processing and manufacturing is difficult, the method for the present invention are rough forging, scribing line, Milling Process, cutter sharpener and broach grainding machine.The present invention is fine through practical application effect, is quickly and easily ground and is measured radial direction calibrated bolck, and standard block size precision is high, and precision is within 0.02mm.The present invention is applied to blade radial face size detection field.
Description
Technical field
The present invention relates to a kind of processing methods of diclinic degree radial direction calibrated bolck.
Background technology
A kind of radial direction calibrated bolck is devised for detection blade radial face size, structure is as shown in Figure 1, this calibrated bolck has
Two-sided angle and small-sized step, and this standard block size required precision is high, and difficulty is brought to processing and manufacturing, therefore,
It is badly in need of a set of processing diclinic degree radial direction calibrated bolck process program of research.
Invention content
The purpose of the present invention is to solve standard block size required precision height, fabricate the problem of difficult, provide
A kind of processing method of diclinic degree radial direction calibrated bolck.
A kind of processing method of diclinic degree radial direction calibrated bolck of the present invention carries out according to the following steps：
First, rough forging
Forge the rectangle blank of long 306mm, width 85mm, thickness 30mm；
2nd, Milling Process
By blank milling to long 300.6mm, width 80mm, thickness 25.5mm cuboid, the verticality 0.1mm in each face；So
It marks two bevel wheel profiles of calibrated bolck along its length in the upper surface of cuboid afterwards, is denoted as contour line E and bottom profiled
Line B according still further to lower contour B, upper contour line E and reserves the standard milling both sides inclined-plane of allowance 0.3mm, obtains lower inclined plane B
With ramp E；It is subsequently heat-treated, then surface sand-blasting process, plain grinding is then carried out, wherein the thickness of cuboid is worn into 25mm,
Lower inclined plane B grinds off 0.2~0.3mm, degaussing, cleaning；
3rd, cutter sharpener
Cuboid left side is denoted as F faces, on the basis of the lower inclined plane B by plain grinding, grinds F faces, F faces and the angle of inclined-plane B
For 91 ° 55 ' 1 " ± 20 "；
4th, broach grainding machine
Using angle fixture, ramp E is ground, the gradient of ramp E is 3.347mm ± 0.01/100, in ramp E
Upper grinding step, step height are 0.23mm ± 0.01, and step is 58.632mm ± 0.01 away from F faces 80mm, cusp size, is gone
Magnetic, cleaning, carves characters, that is, completes.
The present invention is fine through practical application effect, is quickly and easily ground and is measured radial direction calibrated bolck, calibrated bolck ruler
Very little precision is high, and precision is within 0.02mm.
Description of the drawings
Fig. 1 is radial direction calibrated bolck figure in the present invention；
Fig. 2 is the schematic diagram in 1 cutter sharpener plain grinding F faces of embodiment；
Fig. 3 is schematic diagram of the embodiment 1 using the grinding of angle fixture；
Fig. 4 is the schematic diagram that embodiment 1 examines cusp size using 10 length bars of Ф.
Specific embodiment
Technical solution of the present invention is not limited to the specific embodiment of act set forth below, further include each specific embodiment it
Between arbitrary combination.
Specific embodiment one：A kind of processing method of diclinic degree radial direction calibrated bolck of present embodiment according to the following steps into
Row：
First, rough forging
Forge the rectangle blank of long 306mm, width 85mm, thickness 30mm；
2nd, Milling Process
By blank milling to long 300.6mm, width 80mm, thickness 25.5mm cuboid, the verticality 0.1mm in each face；So
It marks two bevel wheel profiles of calibrated bolck along its length in the upper surface of cuboid afterwards, is denoted as contour line E and bottom profiled
Line B according still further to lower contour B, upper contour line E and reserves the standard milling both sides inclined-plane of allowance 0.3mm, obtains lower inclined plane B
With ramp E；It is subsequently heat-treated, then surface sand-blasting process, plain grinding is then carried out, wherein the thickness of cuboid is worn into 25mm,
Lower inclined plane B grinds off 0.2~0.3mm, degaussing, cleaning；
3rd, cutter sharpener
Cuboid left side is denoted as F faces, on the basis of the lower inclined plane B by plain grinding, grinds F faces, F faces and the angle of inclined-plane B
For 91 ° 55 ' 1 " ± 20 "；
4th, broach grainding machine
Using angle fixture, ramp E is ground, the gradient of ramp E is 3.347mm ± 0.01/100, in ramp E
Upper grinding step, step height are 0.23mm ± 0.01, and step facade is away from F faces 80mm, grinding bench floor M to cusp size
58.632mm ± 0.01, degaussing, cleaning are carved characters, that is, are completed.
Present embodiment is fine through practical application effect, is quickly and easily ground and is measured radial direction calibrated bolck, standard
Block size precision is high, and precision is within 0.02mm.
Specific embodiment two：The present embodiment is different from the first embodiment in that：Rectangle described in step 1
The material of blank is 45# steel.Other are same as the specific embodiment one.
Specific embodiment three：The present embodiment is different from the first and the second embodiment in that：It is heat-treated in step 2
Method be：First in the heating 30 minutes of 820-840 DEG C of moderate oven, it is then placed in sink and is cooled to 300-400 DEG C, place into oil
It is cooled to room temperature in slot, is finally putting into 560 DEG C of tempering furnace and is tempered 2 hours.Other are the same as one or two specific embodiments.
Specific embodiment four：Unlike one of present embodiment and specific embodiment one to three：The angle of step 3
Degree fixture is made of two cylindrical shafts, magnetic suction disc and bottom plate；Wherein cylindrical shaft is between magnetic suction disc and bottom plate；Two
The distance in the cylindrical shaft center of circle is 200mm.One of other and specific embodiment one to three are identical.
Specific embodiment five：Unlike one of present embodiment and specific embodiment one to four：It is sharp in step 3
It is with the method that angle fixture is ground：Angle fixture is put on broach grainding machine platform, slip gauge is put into the left circle of angle fixture
The lower section of column shaft makes E faces be parallel to platform of machine tool, and the height of slip gauge is 13.373mm, and cuboid then is placed on angle card
On the magnetic suction disc of tool, then it is ground with flaring cup wheel.One of other and specific embodiment one to four are identical.
Specific embodiment six：Unlike one of present embodiment and specific embodiment one to five：It is sharp in step 3
The method of inspection of spot size is：Inclined-plane both sides are individually positioned in using two 10 length bars of Ф, make the left side of length bar and F faces tangent,
If cusp size is 58.632mm ± 0.01, it is computed, the distance between two length bars should be 78.632mm ± 0.01, therefore, outside
As long as diameter micrometer, which measures the distance between two length bars, meets calculating size.One of other and specific embodiment one to five phase
Together.
Beneficial effects of the present invention are verified using following embodiment：
Embodiment one：A kind of processing method of diclinic degree radial direction calibrated bolck carries out according to the following steps：
First, rough forging
Forge the rectangle blank of long 306mm, width 85mm, thickness 30mm；
2nd, Milling Process
By blank milling to long 300.6mm, width 80mm, thickness 25.5mm cuboid, the verticality 0.1mm in each face；So
It marks two bevel wheel profiles of calibrated bolck along its length in the upper surface of cuboid afterwards, is denoted as contour line E and bottom profiled
Line B according still further to lower contour B, upper contour line E and reserves the standard milling both sides inclined-plane of allowance 0.3mm, obtains lower inclined plane B
With ramp E；It is subsequently heat-treated, then surface sand-blasting process, plain grinding is then carried out, wherein the thickness of cuboid is worn into 25mm,
Lower inclined plane B grinds off 0.3mm, degaussing, cleaning；
3rd, cutter sharpener
Cuboid left side is denoted as F faces, on the basis of the lower inclined plane B by plain grinding, grinds F faces, F faces and the angle of inclined-plane B
It it is 91 ° 55 ' 1 "；
4th, broach grainding machine
Using angle fixture, it is ground ramp E, the gradient of ramp E is 3.347mm/100, the grinding station on ramp E
Rank, step height 0.23mm, step facade away from F faces 80mm, grinding bench floor M to cusp size for 58.632mm ±
0.01, degaussing, cleaning is carved characters, that is, is completed.
The material of rectangle blank is 45# steel in the present embodiment, and heat-treating methods are in step 2：First in moderate oven
820-840 DEG C is heated 30 minutes, is then placed in sink and is cooled to 300-400 DEG C, place into oil groove and be cooled to room temperature, finally
560 DEG C of tempering furnace is put into be tempered 2 hours.The angle fixture of step 3 is made of two cylindrical shafts, magnetic suction disc and bottom plate；Its
Middle cylindrical shaft is between magnetic suction disc and bottom plate；The distance in two cylindrical shaft centers of circle is 200mm；It is ground using angle fixture
Method be：Angle fixture is put on broach grainding machine platform, slip gauge is put into the lower section of the left cylindrical shaft of angle fixture, is made
E faces are parallel to platform of machine tool, and the height of slip gauge is 13.373mm, is then placed on cuboid on the magnetic suction disc of angle fixture,
It is ground again with flaring cup wheel.The method of inspection of cusp size is：Inclined-plane both sides, the amount of making are individually positioned in using two 10 length bars of Ф
The left side of stick and F faces are tangent, if cusp size is 58.632mm ± 0.01, are computed, the distance between two length bars should be
78.632mm ± 0.01, therefore, as long as outside micrometer measures the distance between two length bars and meets calculating size.
The present embodiment is quickly and easily ground and is measured radial direction calibrated bolck, and standard block size precision is high.
Claims (6)
1. a kind of processing method of diclinic degree radial direction calibrated bolck, it is characterised in that the processing method carries out according to the following steps：
First, rough forging
Forge the rectangle blank of long 306mm, width 85mm, thickness 30mm；
2nd, Milling Process
By blank milling to long 300.6mm, width 80mm, thickness 25.5mm cuboid, the verticality 0.1mm in each face；Then exist
Two bevel wheel profiles of calibrated bolck are marked in the upper surface of cuboid along its length, are denoted as contour line E and lower contour B,
According still further to lower contour B, upper contour line E and the standard milling both sides inclined-plane of allowance 0.3mm is reserved, obtains lower inclined plane B and upper
Inclined-plane E；It is subsequently heat-treated, then surface sand-blasting process, plain grinding is then carried out, wherein the thickness of cuboid is worn into 25mm, it is oblique
Face B grinds off 0.2~0.3mm, degaussing, cleaning；
3rd, cutter sharpener
Cuboid left side is denoted as F faces, on the basis of the lower inclined plane B by plain grinding, grinds F faces, and the angle of F faces and inclined-plane B are 91 °
55′1″±20″；
4th, broach grainding machine
Using angle fixture, ramp E is ground, the gradient of ramp E is 3.347mm ± 0.01/100, is ground on ramp E
Step, step height are 0.23mm ± 0.01, and step facade is away from F faces 80mm, grinding bench floor M to cusp size
58.632mm ± 0.01, degaussing, cleaning are carved characters, that is, are completed.
2. the processing method of a kind of diclinic degree radial direction calibrated bolck according to claim 1, it is characterised in that described in step 1
Rectangle blank material be 45# steel.
3. the processing method of a kind of diclinic degree radial direction calibrated bolck according to claim 1, it is characterised in that hot in step 2
The method of processing is：First in the heating 30 minutes of 820-840 DEG C of moderate oven, it is then placed in sink and is cooled to 300-400 DEG C, then put
Enter in oil groove and be cooled to room temperature, be finally putting into 560 DEG C of tempering furnace and be tempered 2 hours.
A kind of 4. processing method of diclinic degree radial direction calibrated bolck according to claim 1, it is characterised in that the angle of step 3
Degree fixture is made of two cylindrical shafts, magnetic suction disc and bottom plate；Wherein cylindrical shaft is between magnetic suction disc and bottom plate；Two
The distance in the cylindrical shaft center of circle is 200mm.
5. the processing method of a kind of diclinic degree radial direction calibrated bolck according to claim 1, it is characterised in that sharp in step 3
It is with the method that angle fixture is ground：Angle fixture is put on broach grainding machine platform, slip gauge is put into the left circle of angle fixture
The lower section of column shaft makes E faces be parallel to platform of machine tool, and the height of slip gauge is 13.373mm, and cuboid then is placed on angle card
On the magnetic suction disc of tool, then it is ground with flaring cup wheel.
6. the processing method of a kind of diclinic degree radial direction calibrated bolck according to claim 1, it is characterised in that sharp in step 3
The method of inspection of spot size is：Inclined-plane both sides are individually positioned in using two 10 length bars of Ф, make the left side of length bar and F faces tangent,
If cusp size is 58.632mm ± 0.01, it is computed, the distance between two length bars should be 78.632mm ± 0.01, therefore, outside
As long as diameter micrometer, which measures the distance between two length bars, meets calculating size.
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| CN201711424432.5A CN108161354B (en) | 2017-12-25 | 2017-12-25 | A kind of processing method of diclinic degree radial direction calibrated bolck |
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| CN201711424432.5A CN108161354B (en) | 2017-12-25 | 2017-12-25 | A kind of processing method of diclinic degree radial direction calibrated bolck |
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| CN108161354A true CN108161354A (en) | 2018-06-15 |
| CN108161354B CN108161354B (en) | 2019-05-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176344A (en) * | 2018-09-25 | 2019-01-11 | 哈尔滨汽轮机厂有限责任公司 | A kind of processing method of fabricated blade finishing cubing and the cubing |
| CN111168327A (en) * | 2019-12-30 | 2020-05-19 | 哈尔滨汽轮机厂有限责任公司 | Method for machining blade assembly inner and back arcs through powerful grinding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080083326A1 (en) * | 2004-12-22 | 2008-04-10 | Rolf Brockerhoff | Piston for an Axial-Piston Engine of the Inclined-Axis Type and Process for Manufacturing Such Pistons |
| CN103659171A (en) * | 2012-09-24 | 2014-03-26 | 上海宝钢工业技术服务有限公司 | Manufacturing method of UOE (uing-oing-expanding) straight seam steel pipe expanded taper |
| CN104439920A (en) * | 2014-10-24 | 2015-03-25 | 四川成发航空科技股份有限公司 | Machining process method of large-size single degree face wedge-shaped workpiece |
| CN105619001A (en) * | 2014-10-25 | 2016-06-01 | 陕西天财工程造价咨询有限公司 | Machining method of variable head of axial plunger pump |
| WO2017015773A1 (en) * | 2015-07-29 | 2017-02-02 | Abasolo Vallejo S.A. | Nut shearing device |
-
2017
- 2017-12-25 CN CN201711424432.5A patent/CN108161354B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080083326A1 (en) * | 2004-12-22 | 2008-04-10 | Rolf Brockerhoff | Piston for an Axial-Piston Engine of the Inclined-Axis Type and Process for Manufacturing Such Pistons |
| CN103659171A (en) * | 2012-09-24 | 2014-03-26 | 上海宝钢工业技术服务有限公司 | Manufacturing method of UOE (uing-oing-expanding) straight seam steel pipe expanded taper |
| CN104439920A (en) * | 2014-10-24 | 2015-03-25 | 四川成发航空科技股份有限公司 | Machining process method of large-size single degree face wedge-shaped workpiece |
| CN105619001A (en) * | 2014-10-25 | 2016-06-01 | 陕西天财工程造价咨询有限公司 | Machining method of variable head of axial plunger pump |
| WO2017015773A1 (en) * | 2015-07-29 | 2017-02-02 | Abasolo Vallejo S.A. | Nut shearing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176344A (en) * | 2018-09-25 | 2019-01-11 | 哈尔滨汽轮机厂有限责任公司 | A kind of processing method of fabricated blade finishing cubing and the cubing |
| CN111168327A (en) * | 2019-12-30 | 2020-05-19 | 哈尔滨汽轮机厂有限责任公司 | Method for machining blade assembly inner and back arcs through powerful grinding machine |
| CN111168327B (en) * | 2019-12-30 | 2021-10-26 | 哈尔滨汽轮机厂有限责任公司 | Method for machining blade assembly inner and back arcs through powerful grinding machine |
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| CN108161354B (en) | 2019-05-24 |
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Effective date of registration: 20221215 Address after: 150000 building 3, high tech production base, Nangang District, Harbin City, Heilongjiang Province Patentee after: HARBIN TURBINE Co.,Ltd. Patentee after: HADIAN POWER EQUIPMENT NATIONAL ENGINEERING RESEARCH CENTER CO.,LTD. Address before: 150046 No. three power road 345, Xiangfang District, Heilongjiang, Harbin Patentee before: HARBIN TURBINE Co.,Ltd. |
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