CN203375919U - Detecting and measuring tool for inner flow passage surface of straightening vane - Google Patents
Detecting and measuring tool for inner flow passage surface of straightening vane Download PDFInfo
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- CN203375919U CN203375919U CN201320331708.6U CN201320331708U CN203375919U CN 203375919 U CN203375919 U CN 203375919U CN 201320331708 U CN201320331708 U CN 201320331708U CN 203375919 U CN203375919 U CN 203375919U
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- flow passage
- inner flow
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- inframarginal
- supramarginal plate
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Abstract
Disclosed is a detecting and measuring tool for an inner flow passage surface of a straightening vane, and the tool is composed of an upper margin plate positioning and measuring block (1), an upper margin plate inner-flow passage measuring block (2), a guide block (3), a vane upper-margin plate inner-flow passage simulation block (4), a horizontal positioning plane A (5), a horizontal positioning plane B (6), a vane lower-margin plate inner-flow passage simulation block (7), a lower-margin plate inner-flow passage measuring block (8), a lower-margin plate positioning and measuring block (9), a pedestal (11), a unit body base plate A (12), a positioning block A (13), a positioning block B (15), and a unit body base plate B (16). The tool provided by the utility model carries out auxiliary positioning and clamping through the simulation of the working condition of the vane, thereby solving technical problems existing in manufacture and detection practice. The tool is stable and reliable in positioning, and further accords with the design requirements after the simulation blocks are added, thereby enabling the measurement to be more accurate and reliable, so as to meet the needs of the production of vanes.
Description
Technical field
The utility model relates to the design of inner flow passage face structure of the detecting device and the applied technical field of blade, and a kind of inner flow passage face test measuring device of straightening vanes is provided especially.
Background technology
Blade is the core part that aeromotor produces power, and the geometric configuration of blade profile and positional precision directly affect performance and the safe reliability of engine.
Straightening vanes inner flow passage face is the three-dimension curved surface that two batten curves rotate to form around engine center, and it is empty that there is part in pick-up unit SPL in the past, and all there are great difficulty in manufacture, detection, is difficult to judge that whether detection faces is qualified.
People urgently wish to obtain the inner flow passage face test measuring device of the good straightening vanes of a kind of technique effect.
The utility model content
The utility model purpose is to provide the inner flow passage face test measuring device of the good straightening vanes of a kind of technique effect.
The inner flow passage face test measuring device of a kind of straightening vanes of the utility model is characterized in that: it consists of following several parts: supramarginal plate location survey piece 1, supramarginal plate inner flow passage are measured piece 2, orienting lug 3, blade supramarginal plate inner flow passage simulated block 4, horizontal location face A5, horizontal location face B6, blade inframarginal inner flow passage simulated block 7, inframarginal inner flow passage measurement piece 8, inframarginal location survey piece 9, column 10, base 11, cell cube base plate A12, locating piece A13, pillar 14, locating piece B15, cell cube base plate B16, wing nut 17; Wherein:
On base 11, stationary cloth is equipped with two place's structures: cell cube base plate A12, cell cube base plate B16; Both facilitate fitter assembly and adjustment, also be convenient to the processing arrangement of the whole processing flow channel face of numerical control plain grinding.
Be respectively arranged with separately orienting lug 3 on cell cube base plate A12 and cell cube base plate B16; The top of two orienting lugs 3 is furnished with respectively and is mated and can measures piece 2, inframarginal inner flow passage measurement piece 8 at the supramarginal plate inner flow passage of surface level relative sliding; Blade supramarginal plate inner flow passage simulated block 4 and blade inframarginal inner flow passage simulated block 7 are arranged in the supramarginal plate inner flow passage and measure piece 2, the inframarginal inner flow passage is measured piece 8 same level At The Heights and can be measured piece 8 and clamp in the horizontal direction or unclamp by supramarginal plate inner flow passage measurement piece 2, inframarginal inner flow passage respectively; The supramarginal plate inner flow passage is measured piece 2 and with supramarginal plate location survey piece 1, is coordinated formation to measure for the supramarginal plate inner flow passage unitized construction that piece 2 can be done clamping or unclamp action in the horizontal direction; The inframarginal inner flow passage is measured piece 8 and with inframarginal location survey piece 9, is coordinated formation to measure for the inframarginal inner flow passage unitized construction that piece 8 can be done clamping or unclamp action in the horizontal direction;
Go back stationary cloth on base 11 and be equipped with horizontal location face A5, horizontal location face B6, locating piece A13, locating piece B15;
Arrange the common unitized construction that limits blade supramarginal plate inner flow passage simulated block 4 positions that forms on the two surface level on the line direction of measuring piece 2 and supramarginal plate location survey piece 1 perpendicular to the supramarginal plate inner flow passage of horizontal location face B6, locating piece A13;
Arrange the common unitized construction that limits blade inframarginal inner flow passage simulated block 7 positions that forms on the two surface level on the line direction of measuring piece 8 and inframarginal location survey piece 9 perpendicular to the inframarginal inner flow passage of horizontal location face A5, locating piece B15.
The inner flow passage face test measuring device of described straightening vanes, it is characterized in that: in the inner flow passage face test measuring device of described straightening vanes, also be provided with in the vertical direction for fixing supramarginal plate inner flow passage measure piece 2, the inframarginal inner flow passage is measured the locking mechanism of piece 8 with respect to the unknown of the orienting lug 3 that coordinates separately contact, it is the unitized construction of wing nut 17 and screw rod specifically.
The utility model is simple to operate in manufacturing, detecting application, and positioning precision is high, and technique effect is good.The utility model is in application practice, first unclamp 4 wing nuts 17, make the supramarginal plate inner flow passage measure piece 2, the inframarginal inner flow passage is measured piece 8 and is outwards slided along two orienting lugs 3 respectively, by blade supramarginal plate inner flow passage simulated block 4, inframarginal inner flow passage simulated block 7 is put into, the check gauge side is close to respectively supramarginal plate location survey piece 1, inframarginal location survey piece 9, fit with horizontal location face A5 and horizontal location face B6 upper surface respectively in bottom surface, rear end respectively with locating piece B15, locating piece A13 is close to, then make the supramarginal plate inner flow passage measure piece 2, the inframarginal inner flow passage is measured piece 8 and is resetted.The subsequent operation such as can measure on the aforesaid operations basis.Whether measurement face is qualified is easy to obtain a result.
Application of the present utility model, can't judge the problem whether its working portion is qualified after having solved the problem that can't detect the intermediate space profile in the measurer manufacture and measurer wearing and tearing.
The utility model carries out the auxiliary positioning clamping by simulation blade working state, solved manufacture, detected the technical barrier existed in practice, and after the measuring tool wearing and tearing, whether available also can being easy to is differentiated.Can do during fabrication certain adjusting and meet design requirement, reduce manufacture difficulty.This Design Orientation is stable, reliable, adds simulated block and more meets design, and it is more accurate, reliable to make to measure, and meets the blade need of production.
The accompanying drawing explanation
The inner flow passage face test measuring device structural representation sketch front view that Fig. 1 is straightening vanes;
The inner flow passage face test measuring device structural representation sketch vertical view of the straightening vanes that Fig. 2 is corresponding with Fig. 1.
Embodiment
A kind of inner flow passage face test measuring device of straightening vanes, it consists of following several parts: supramarginal plate location survey piece 1, supramarginal plate inner flow passage are measured piece 2, orienting lug 3, blade supramarginal plate inner flow passage simulated block 4, horizontal location face A5, horizontal location face B6, blade inframarginal inner flow passage simulated block 7, inframarginal inner flow passage measurement piece 8, inframarginal location survey piece 9, column 10, base 11, cell cube base plate A12, locating piece A13, pillar 14, locating piece B15, cell cube base plate B16, wing nut 17; Wherein:
On base 11, stationary cloth is equipped with two place's structures: cell cube base plate A12, cell cube base plate B16; Both facilitate fitter assembly and adjustment, also be convenient to the processing arrangement of the whole processing flow channel face of numerical control plain grinding.
Be respectively arranged with separately orienting lug 3 on cell cube base plate A12 and cell cube base plate B16; The top of two orienting lugs 3 is furnished with respectively and is mated and can measures piece 2, inframarginal inner flow passage measurement piece 8 at the supramarginal plate inner flow passage of surface level relative sliding; Blade supramarginal plate inner flow passage simulated block 4 and blade inframarginal inner flow passage simulated block 7 are arranged in the supramarginal plate inner flow passage and measure piece 2, the inframarginal inner flow passage is measured piece 8 same level At The Heights and can be measured piece 8 and clamp in the horizontal direction or unclamp by supramarginal plate inner flow passage measurement piece 2, inframarginal inner flow passage respectively; The supramarginal plate inner flow passage is measured piece 2 and with supramarginal plate location survey piece 1, is coordinated formation to measure for the supramarginal plate inner flow passage unitized construction that piece 2 can be done clamping or unclamp action in the horizontal direction; The inframarginal inner flow passage is measured piece 8 and with inframarginal location survey piece 9, is coordinated formation to measure for the inframarginal inner flow passage unitized construction that piece 8 can be done clamping or unclamp action in the horizontal direction;
Go back stationary cloth on base 11 and be equipped with horizontal location face A5, horizontal location face B6, locating piece A13, locating piece B15;
Arrange the common unitized construction that limits blade supramarginal plate inner flow passage simulated block 4 positions that forms on the two surface level on the line direction of measuring piece 2 and supramarginal plate location survey piece 1 perpendicular to the supramarginal plate inner flow passage of horizontal location face B6, locating piece A13;
Arrange the common unitized construction that limits blade inframarginal inner flow passage simulated block 7 positions that forms on the two surface level on the line direction of measuring piece 8 and inframarginal location survey piece 9 perpendicular to the inframarginal inner flow passage of horizontal location face A5, locating piece B15.
In the inner flow passage face test measuring device of described straightening vanes, also be provided with in the vertical direction for fixing supramarginal plate inner flow passage measure piece 2, the inframarginal inner flow passage is measured the locking mechanism of piece 8 with respect to the unknown of the orienting lug 3 that coordinates separately contact, it is the unitized construction of wing nut 17 and screw rod specifically.
The present embodiment is simple to operate in manufacturing, detecting application, and positioning precision is high, and technique effect is good.The present embodiment is in application practice, first unclamp 4 wing nuts 17, make the supramarginal plate inner flow passage measure piece 2, the inframarginal inner flow passage is measured piece 8 and is outwards slided along two orienting lugs 3 respectively, by blade supramarginal plate inner flow passage simulated block 4, inframarginal inner flow passage simulated block 7 is put into, the check gauge side is close to respectively supramarginal plate location survey piece 1, inframarginal location survey piece 9, fit with horizontal location face A5 and horizontal location face B6 upper surface respectively in bottom surface, rear end respectively with locating piece B15, locating piece A13 is close to, then make the supramarginal plate inner flow passage measure piece 2, the inframarginal inner flow passage is measured piece 8 and is resetted.The subsequent operation such as can measure on the aforesaid operations basis.Whether measurement face is qualified is easy to obtain a result.
The application of the present embodiment, can't judge the problem whether its working portion is qualified after having solved the problem that can't detect the intermediate space profile in the measurer manufacture and measurer wearing and tearing.
The present embodiment carries out the auxiliary positioning clamping by simulation blade working state, solved manufacture, detected the technical barrier existed in practice, and after the measuring tool wearing and tearing, whether available also can being easy to is differentiated.Can do during fabrication certain adjusting and meet design requirement, reduce manufacture difficulty.This Design Orientation is stable, reliable, adds simulated block and more meets design, and it is more accurate, reliable to make to measure, and meets the blade need of production.
Claims (2)
1. the inner flow passage face test measuring device of a straightening vanes, it is characterized in that: it consists of following several parts: supramarginal plate location survey piece (1), supramarginal plate inner flow passage are measured piece (2), orienting lug (3), blade supramarginal plate inner flow passage simulated block (4), horizontal location face A(5), horizontal location face B(6), blade inframarginal inner flow passage simulated block (7), inframarginal inner flow passage measure piece (8), inframarginal location survey piece (9), base (11), cell cube base plate A (12), locating piece A(13), locating piece B(15), cell cube base plate B(16); Wherein:
The upper stationary cloth of base (11) is equipped with two place's structures: cell cube base plate A (12), cell cube base plate B(16); Cell cube base plate A (12) and cell cube base plate B(16) on be respectively arranged with separately orienting lug (3); The top of two orienting lugs (3) is furnished with respectively and is mated and can measures piece (2), inframarginal inner flow passage measurement piece (8) at the supramarginal plate inner flow passage of surface level relative sliding; Blade supramarginal plate inner flow passage simulated block (4) and blade inframarginal inner flow passage simulated block (7) are arranged in the supramarginal plate inner flow passage and measure piece (2), the inframarginal inner flow passage is measured piece (8) same level At The Height and can be measured piece (8) and clamp in the horizontal direction or unclamp by supramarginal plate inner flow passage measurement piece (2), inframarginal inner flow passage respectively; The supramarginal plate inner flow passage is measured piece (2) and with supramarginal plate location survey piece (1), is coordinated formation to measure for the supramarginal plate inner flow passage unitized construction that piece (2) can be done clamping or unclamp action in the horizontal direction; The inframarginal inner flow passage is measured piece (8) and with inframarginal location survey piece (9), is coordinated formation to measure for the inframarginal inner flow passage unitized construction that piece (8) can be done clamping or unclamp action in the horizontal direction;
The upper also stationary cloth of base (11) is equipped with horizontal location face A(5), horizontal location face B(6), locating piece A(13), locating piece B(15);
Horizontal location face B(6), locating piece A(13) on the two surface level on the line direction of measuring piece (2) and supramarginal plate location survey piece (1) perpendicular to the supramarginal plate inner flow passage, arrange the common unitized construction that limits blade supramarginal plate inner flow passage simulated block (4) position that forms;
Horizontal location face A(5), locating piece B(15) on the two surface level on the line direction of measuring piece (8) and inframarginal location survey piece (9) perpendicular to the inframarginal inner flow passage, arrange the common unitized construction that limits blade inframarginal inner flow passage simulated block (7) position that forms.
2. according to the inner flow passage face test measuring device of the described straightening vanes of claim 1, it is characterized in that: in the inner flow passage face test measuring device of described straightening vanes, also be provided with in the vertical direction for fixing supramarginal plate inner flow passage measure piece (2), the inframarginal inner flow passage is measured the locking mechanism of piece (8) with respect to the position of the orienting lug (3) that coordinates separately contact, it is the unitized construction of wing nut (17) and bolt specifically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320331708.6U CN203375919U (en) | 2013-06-08 | 2013-06-08 | Detecting and measuring tool for inner flow passage surface of straightening vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320331708.6U CN203375919U (en) | 2013-06-08 | 2013-06-08 | Detecting and measuring tool for inner flow passage surface of straightening vane |
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| CN203375919U true CN203375919U (en) | 2014-01-01 |
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|---|---|---|---|
| CN201320331708.6U Expired - Fee Related CN203375919U (en) | 2013-06-08 | 2013-06-08 | Detecting and measuring tool for inner flow passage surface of straightening vane |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767243A (en) * | 2016-11-30 | 2017-05-31 | 中航动力股份有限公司 | A kind of device for detecting the multigroup listrium wedge surface of turborotor |
| CN109357582A (en) * | 2018-11-13 | 2019-02-19 | 株洲航发动科南方燃气轮机有限公司 | Blade equivalent measuring tool and blade equivalent measurement method |
| CN111750761A (en) * | 2020-06-30 | 2020-10-09 | 中国航发动力股份有限公司 | Device and method for detecting profiles of upper and lower edge plates of journal blade |
| CN113176085A (en) * | 2021-04-30 | 2021-07-27 | 江苏江航智飞机发动机部件研究院有限公司 | Aeroengine hot end turbine hollow blade profile detection device |
| CN116990007A (en) * | 2023-09-28 | 2023-11-03 | 中国航发沈阳黎明航空发动机有限责任公司 | Special frock of hollow minute chamber guide vane water flow measurement of duplex integral casting |
-
2013
- 2013-06-08 CN CN201320331708.6U patent/CN203375919U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767243A (en) * | 2016-11-30 | 2017-05-31 | 中航动力股份有限公司 | A kind of device for detecting the multigroup listrium wedge surface of turborotor |
| CN109357582A (en) * | 2018-11-13 | 2019-02-19 | 株洲航发动科南方燃气轮机有限公司 | Blade equivalent measuring tool and blade equivalent measurement method |
| CN109357582B (en) * | 2018-11-13 | 2021-02-09 | 株洲航发动科南方燃气轮机有限公司 | Blade equivalent measuring tool and blade equivalent measuring method |
| CN111750761A (en) * | 2020-06-30 | 2020-10-09 | 中国航发动力股份有限公司 | Device and method for detecting profiles of upper and lower edge plates of journal blade |
| CN113176085A (en) * | 2021-04-30 | 2021-07-27 | 江苏江航智飞机发动机部件研究院有限公司 | Aeroengine hot end turbine hollow blade profile detection device |
| CN113176085B (en) * | 2021-04-30 | 2024-01-02 | 江苏江航智飞机发动机部件研究院有限公司 | Aeroengine hot end turbine hollow blade profile detection device |
| CN116990007A (en) * | 2023-09-28 | 2023-11-03 | 中国航发沈阳黎明航空发动机有限责任公司 | Special frock of hollow minute chamber guide vane water flow measurement of duplex integral casting |
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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: 20140101 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |