CN201476768U - Device for detecting end shape and length of distorted guide blade - Google Patents
Device for detecting end shape and length of distorted guide blade Download PDFInfo
- Publication number
- CN201476768U CN201476768U CN2009201508504U CN200920150850U CN201476768U CN 201476768 U CN201476768 U CN 201476768U CN 2009201508504 U CN2009201508504 U CN 2009201508504U CN 200920150850 U CN200920150850 U CN 200920150850U CN 201476768 U CN201476768 U CN 201476768U
- Authority
- CN
- China
- Prior art keywords
- internal
- guide blade
- length
- external ring
- end shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
This utility model relates to a detecting device which can quickly measure and judge whether the end shape and length of a distorted guide blade satisfy the requirements. The detecting device comprises an internal ring contrast block and an external ring contrast block, supporting plates and a soleplate, wherein the internal and the external ring contrast blocks are respectively fixed on both ends of the soleplate; one or more grooves parallel to the internal and the external ring contrast blocks are opened on the upper end face of the soleplate; and the supporting plates are respectively connected with the soleplate through grooves. The distorted guide blade is supported between the internal and external ring contrast blocks by the supporting plate; and as the distance of each position between the internal and external ring contrast blocks is the standard length of the corresponding guide blade, whether the distorted guide blade satisfies the end shape and length requirements can be quickly judged by only judging whether the internal and external rings of the distorted guide blade accord with the internal and external ring contrast blocks.
Description
Technical field
The utility model relates to a kind of measurer, particularly a kind of crankle guide bucket end shape and linear measure longimetry pick-up unit.
Background technology
We for guaranteeing product quality, need carry out end shape and length detection to crankle guide bucket in the process of producing crankle guide bucket, and traditional method adopts measurer directly to measure length, see it whether in error range, it exists error big, needs to measure shortcoming often.
The utility model content
The technical problems to be solved in the utility model provides a kind of can the measurement fast and judges whether satisfactory pick-up unit of crankle guide bucket length.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of crankle guide bucket device for detecting length, constitute by inner and outer rings contrast piece, back up pad and base plate, and its innovative point is: described inner and outer rings contrast piece is separately fixed at the base plate two ends; Have in described base plate upper surface two with the parallel groove of inner and outer rings contrast piece, described back up pad is connected with base plate by groove respectively.
Advantage of the present utility model is: by back up pad crankle guide bucket is supported between the inner and outer rings contrast piece, because the distance of each position is the standard length of corresponding guide vane between interior ring contrast piece and the outer shroud contrast piece, whether the inner and outer rings that therefore only need see crankle guide bucket is identical with inner and outer rings contrast piece, can judge its whether conformance with standard end shape and length requirement fast.
Description of drawings
Figure is the structural representation of a kind of crankle guide bucket end shape of the present utility model and device for detecting length.
Embodiment
As shown in the figure, the utility model is made of interior ring contrast piece 2, outer shroud contrast piece 3, back up pad 4 and base plate 1.
Its concrete structure is: interior ring contrast piece 2 is fixed on an end of base plate 1, and the medial surface of interior ring contrast piece 2 is the imitated structure that can coincide with the interior ring of standard crankle guide bucket; Outer shroud contrast piece 3 is fixed on the other end of base plate 1, and the medial surface of described outer shroud contrast piece 3 is the imitated structure that can coincide with the outer shroud of standard crankle guide bucket; We are adjusted into the distance of each position between interior ring contrast piece 2 and the outer shroud contrast piece 3 standard length of relevant position guide vane, when therefore we detect, only need see the inner and outer rings of crankle guide bucket and light leak degree or the applying degree that inner and outer rings contrasts the medial surface of piece 2,3, just judge whether it meets end shape and length requirement.
Be to make light leak degree or the applying degree of better judging inner and outer rings and the medial surface of inner and outer rings contrast piece 2,3, we have two and contrast the parallel groove 5 of piece 2,3 with inner and outer rings in the upper surface of base plate 1, and back up pad 4 is passed through groove 5 respectively and is connected with base plate 1.Wherein, the upper surface of back up pad 4 is respectively the imitated structure that arc shaped surface matches in the standard guide vane of relevant position.Can with the crankle guide bucket frame between inner and outer rings contrast piece 2,3, just can better judge its light leak degree by back up pad 4, adopt this device to make and detect more accurately fast, improve detection efficiency.
Claims (1)
1. crankle guide bucket end shape and device for detecting length are made of inner and outer rings contrast piece, back up pad and base plate, it is characterized in that: described inner and outer rings contrast piece is separately fixed at the base plate two ends; Have in described base plate upper surface two with the parallel groove of inner and outer rings contrast piece, described back up pad is connected with base plate by groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201508504U CN201476768U (en) | 2009-06-10 | 2009-06-10 | Device for detecting end shape and length of distorted guide blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201508504U CN201476768U (en) | 2009-06-10 | 2009-06-10 | Device for detecting end shape and length of distorted guide blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476768U true CN201476768U (en) | 2010-05-19 |
Family
ID=42413018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201508504U Expired - Fee Related CN201476768U (en) | 2009-06-10 | 2009-06-10 | Device for detecting end shape and length of distorted guide blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398750A (en) * | 2018-10-26 | 2019-03-01 | 中国南方航空股份有限公司 | Dynamic dispenser primary blades degree of impairment detection instrument and detection method |
-
2009
- 2009-06-10 CN CN2009201508504U patent/CN201476768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398750A (en) * | 2018-10-26 | 2019-03-01 | 中国南方航空股份有限公司 | Dynamic dispenser primary blades degree of impairment detection instrument and detection method |
| CN109398750B (en) * | 2018-10-26 | 2023-07-25 | 中国南方航空股份有限公司 | Tool and method for detecting damage condition of main blade of power diffuser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20100610 |