CN201828215U - Turbine wheel hub position gauge - Google Patents
Turbine wheel hub position gauge Download PDFInfo
- Publication number
- CN201828215U CN201828215U CN201020538514XU CN201020538514U CN201828215U CN 201828215 U CN201828215 U CN 201828215U CN 201020538514X U CN201020538514X U CN 201020538514XU CN 201020538514 U CN201020538514 U CN 201020538514U CN 201828215 U CN201828215 U CN 201828215U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- pcd
- turbine wheel
- gauge
- main body
- 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 Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a turbine wheel hub position gauge, which comprises a handle, a plug gauge body and a PCD (pitch circle diameter) hole plug gauge. The plug gauge body is disc-shaped and is connected with the handle through a screw, and the PCD hole plug gauge is arranged on the surface of the plug scale body. The turbine wheel hub position gauge has a simple and compact structure and a low cost, and can be directly adhered to a mounting surface of a turbine wheel hub to detect the position of a PCD hole on the mounting surface. Moreover, the turbine wheel hub position gauge is very convenient to use and the time and labor can be saved.
Description
Technical field:
The utility model relates to a kind of instrument that PCD hole on the steamer wheel hub is carried out position probing.
Background technology:
Along the circumferential direction offer a plurality of PCD hole on the wheel hub of steamer, the position degree in PCD hole is the assembling that critical size influences wheel hub, need 100% to detect, general at present use three-coordinates measuring machine is measured, three-coordinates measuring machine costs an arm and a leg, and the use of instrument requires relatively strictness to environment requirement and operating personnel's qualification, and the quantity of factory's volume production product is big, by three-coordinates measuring machine the PCD hole is detected and can't be realized fully.
The utility model content:
The purpose of this utility model is the weak point that exists at prior art and provides a kind of steamer hub positions of special use to advise that it has characteristics simple in structure, with low cost, easy to use, that accuracy of detection is high.
For achieving the above object, steamer hub positions rule of the present utility model include handle, feeler gauge main body, PCD stopple rule, and wherein, the feeler gauge main body is in the form of annular discs, and links to each other by screw with handle, and PCD stopple rule are positioned on the card of feeler gauge main body.
Preferred as technique scheme, the card middle part of described feeler gauge main body convexes with the boss that cooperates with the center pit of steamer wheel hub.
The beneficial effects of the utility model are: it is simple and compact for structure, and is with low cost.Can be directly on the installed surface that fits in the steamer wheel hub position probing being carried out in its PCD hole, very easy to use, time saving and energy saving.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a user mode synoptic diagram of the present utility model.
Embodiment:
Therefore the following stated only for embodying the preferred embodiment of the utility model principle, does not limit protection domain of the present utility model.
See illustrated in figures 1 and 2: steamer hub positions rule of the present utility model include handle 10, feeler gauge main body 20, PCD stopple rule 40, wherein, feeler gauge main body 20 is in the form of annular discs, and links to each other by screw 30 with handle 10, and PCD stopple rule 40 are positioned on the card of feeler gauge main body 20.In addition, the card of feeler gauge main body 20 middle part convexes with the boss 21 that cooperates with the center pit 101 of steamer wheel hub 100.
The utility model is at first filled in the boss 21 at feeler gauge main body 20 middle parts in the center pit 101 of steamer wheel hub 100 in use, and the card of feeler gauge main body 20 is fitted on the installed surface of steamer wheel hub 100; At this moment, as PCD hole 102 correct positions on the steamer wheel hub 100, then PCD stopple rule 40 can be good fit with PCD hole 102, thereby realize the purpose to the detection of PCD hole site.
Claims (2)
1. a steamer hub positions is advised, and it is characterized in that: it includes handle, feeler gauge main body, PCD stopple rule, and wherein, the feeler gauge main body is in the form of annular discs, and links to each other by screw with handle, and PCD stopple rule are positioned on the card of feeler gauge main body.
2. steamer hub positions rule according to claim 1 is characterized in that: the card middle part of described feeler gauge main body convexes with the boss that cooperates with the steamer center pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020538514XU CN201828215U (en) | 2010-09-21 | 2010-09-21 | Turbine wheel hub position gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020538514XU CN201828215U (en) | 2010-09-21 | 2010-09-21 | Turbine wheel hub position gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828215U true CN201828215U (en) | 2011-05-11 |
Family
ID=43966742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020538514XU Expired - Fee Related CN201828215U (en) | 2010-09-21 | 2010-09-21 | Turbine wheel hub position gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201828215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719705A (en) * | 2022-03-16 | 2022-07-08 | 江西荣恩轮毂制造有限公司 | Detection apparatus applied to PCD hole and center hole of aluminum alloy hub |
-
2010
- 2010-09-21 CN CN201020538514XU patent/CN201828215U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719705A (en) * | 2022-03-16 | 2022-07-08 | 江西荣恩轮毂制造有限公司 | Detection apparatus applied to PCD hole and center hole of aluminum alloy hub |
| CN114719705B (en) * | 2022-03-16 | 2024-03-26 | 江西荣恩轮毂制造有限公司 | Be applied to detection device in aluminum alloy wheel hub PCD hole and centre bore |
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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: 20110511 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |