CN102116601B - The detection method of oscillating blade radius and device - Google Patents
The detection method of oscillating blade radius and device Download PDFInfo
- Publication number
- CN102116601B CN102116601B CN200910263778.0A CN200910263778A CN102116601B CN 102116601 B CN102116601 B CN 102116601B CN 200910263778 A CN200910263778 A CN 200910263778A CN 102116601 B CN102116601 B CN 102116601B
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- China
- Prior art keywords
- blade
- radius
- type groove
- clock gauge
- standard
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of detection method of oscillating blade radius, it is characterized in that: make vertical V-type groove (3) in survey mass (1) side, the gauge outfit of clock gauge (5) is inserted in the hole (6) in the middle of survey mass (1), 1 radius is adopted to be that the plug (4) of standard R is adjacent to V-type groove (3), obtain the standard value of clock gauge (5), V-type groove (3) is adjacent to the arc surface of blade (7), blade (7) the arc surface radius distance value that clock gauge (5) obtains compares with standard value, the blade of radius distance value in standard value range (7) is qualified.Apparatus structure of the present invention is simple, easy to use, and directly can be read the size of blade arc radius surface R by table, work efficiency is high, and precision is high, and cost is low, has higher use value.
Description
Technical field
The present invention relates to a kind of detection method and device of oscillating blade radius, particularly measure the measurement mechanism of rotor compressor blade radius.
Background technology
Rotor compressor is the core of air-conditioning, blade is the core part on compressor of air conditioner, the oscillating blade (figure mono-) of my company's production and processing, wherein the arc surface of radius R accounts for 1/3 of whole workplace, and in processing and testing process, R size directly cannot use miking, usual employing projector or universal tool-measuring microscope are measured (needing during each measurement to calculate), the method cost is high, and efficiency is low, cannot ensure to produce normal operation.
Summary of the invention
The object of the invention is to: provide a kind of cost low, structure is simple, measures detection method and the device of the high oscillating blade radius of efficiency, to overcome the deficiencies in the prior art.
The present invention is formed like this: the detection method of oscillating blade radius, vertical V-type groove is made in survey mass side, the gauge outfit of clock gauge is inserted in the hole in the middle of survey mass, 1 radius is adopted to be that the plug of standard R is adjacent to V-type groove, obtain the standard value of clock gauge, be adjacent to V-type groove with the arc surface of blade, the blade arc radius surface numerical value that clock gauge obtains compares with standard value, and the blade of radius distance value in standard value range is qualified.
The detection method of above-mentioned oscillating blade radius, the two ends up and down of described standard core rods are respectively the upper and lower bound size of blade arc radius surface R.
The pick-up unit of oscillating blade radius, comprises base, and base is provided with survey mass, is provided with vertical V-type groove, survey mass fixes clock gauge in survey mass side, in the middle of survey mass, be provided with hole, and the gauge outfit of clock gauge inserts V-type groove through hole.
The pick-up unit of above-mentioned oscillating blade radius, the angle of V-type groove is 90 °.
Structure of the present invention is simple, easy to use, and directly can be read the size of blade arc radius surface R by table, work efficiency is high, and precision is high, and cost is low, has higher use value.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of blade;
Accompanying drawing 2 is structural representation of the present invention;
Accompanying drawing 3 adopts standard core rods to determine the schematic diagram of qualified data for the present invention.
Embodiment
Embodiments of the invention: as shown in Figure 2, make base 2, base 2 install and measure block 1, vertical V-type groove 3 is produced in survey mass 1 side, install clock gauge 5 at the opposite side of survey mass 1, at the middle drilling bore hole 6 of survey mass 1, the gauge outfit of clock gauge 5 is inserted in V-type groove 3 through hole 6.The angle of V-type groove 3 is 90 ° of right angles.
During use, as shown in Figure 3, first adopt 1 radius to be that the plug 4 of standard R is adjacent to V-type groove 3, the gauge outfit of contact clock gauge 5, adjustment clock gauge 5 ensures that gauge outfit has 30 ~ 40um decrement, reads numerical value now, obtains the standard value of clock gauge 5.During measurement, be adjacent to V-type groove 3, slide up and down with the arc surface of blade 7, the blade 7 arc surface radius distance value that clock gauge 5 obtains compares with standard value, and the blade 7 of radius distance value in standard value range is qualified.
For the standard value of R, available 1 standard core rods 4, the two ends up and down of plug 4 are respectively the upper and lower bound size of blade 7 arc surface radius R, plug 4 is adjacent to V-type groove 3, slide up and down, obtain upper dimension bound and the lower limit of qualified blade 7 respectively, the clock gauge reading value of specification product should drop between plug 4 upper and lower bound reading.Also can make 1 radius is respectively the plug 4 of R upper dimension bound and the plug 4 of R lower size limit, tests the standard value of clock gauge 5 and adjusts.
During measurement, blade 7 is adjacent to V-type groove 3, slides up and down, obtain clock gauge 5 reading of blade 7, to this reading compare judge whether qualified.
Claims (1)
1. the detection method of an oscillating blade radius, it is characterized in that: make vertical V-type groove (3) in survey mass (1) side, the gauge outfit of clock gauge (5) is inserted in the hole (6) in the middle of survey mass (1), a radius is adopted to be that the plug (4) of standard R is adjacent to V type groove (3), obtain the standard value of clock gauge (5), V type groove (3) is adjacent to the arc surface of blade (7), blade (7) the arc surface radius distance value that clock gauge (5) obtains compares with standard value, the blade of radius distance value in standard value range (7) is qualified, the two ends up and down of described standard core rods (4) are respectively the upper and lower bound size of blade (7) arc surface radius R.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263778.0A CN102116601B (en) | 2009-12-31 | 2009-12-31 | The detection method of oscillating blade radius and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263778.0A CN102116601B (en) | 2009-12-31 | 2009-12-31 | The detection method of oscillating blade radius and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102116601A CN102116601A (en) | 2011-07-06 |
| CN102116601B true CN102116601B (en) | 2015-09-09 |
Family
ID=44215476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910263778.0A Expired - Fee Related CN102116601B (en) | 2009-12-31 | 2009-12-31 | The detection method of oscillating blade radius and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116601B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607360B (en) * | 2012-03-14 | 2014-05-28 | 瑞智(青岛)精密机电有限公司 | Method and device for measuring rotor uniwafer deflection |
| CN104034229A (en) * | 2013-03-08 | 2014-09-10 | 大进合紧固件（昆山）有限公司 | Rapid and precise testing fixture of floating piston of steering power-assisted pump |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564983Y (en) * | 2002-09-12 | 2003-08-06 | 程宏 | External diameter gauge |
| CN2807195Y (en) * | 2005-07-04 | 2006-08-16 | 华南理工大学 | Measurer for radius of non-holonomic cylindrical surface |
| CN201016690Y (en) * | 2007-03-18 | 2008-02-06 | 刘之增 | Ring sleeve parts external diameter measuring desk |
| CN201081650Y (en) * | 2007-05-17 | 2008-07-02 | 上海中国弹簧制造有限公司 | Round taper aperture stop gauge |
| CN201193942Y (en) * | 2008-04-17 | 2009-02-11 | 程钢 | Cylinder measuring apparatus |
| CN201575778U (en) * | 2009-12-31 | 2010-09-08 | 贵州西工精密机械有限公司 | Detecting device for oscillating blade radius |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685085A (en) * | 1996-03-07 | 1997-11-11 | Bond; Jerry L. | Diameter-measuring gauge |
-
2009
- 2009-12-31 CN CN200910263778.0A patent/CN102116601B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564983Y (en) * | 2002-09-12 | 2003-08-06 | 程宏 | External diameter gauge |
| CN2807195Y (en) * | 2005-07-04 | 2006-08-16 | 华南理工大学 | Measurer for radius of non-holonomic cylindrical surface |
| CN201016690Y (en) * | 2007-03-18 | 2008-02-06 | 刘之增 | Ring sleeve parts external diameter measuring desk |
| CN201081650Y (en) * | 2007-05-17 | 2008-07-02 | 上海中国弹簧制造有限公司 | Round taper aperture stop gauge |
| CN201193942Y (en) * | 2008-04-17 | 2009-02-11 | 程钢 | Cylinder measuring apparatus |
| CN201575778U (en) * | 2009-12-31 | 2010-09-08 | 贵州西工精密机械有限公司 | Detecting device for oscillating blade radius |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102116601A (en) | 2011-07-06 |
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Granted publication date: 20150909 Termination date: 20191231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |