CN203572382U - Hole position detector for exhaust inlet of turbine casing - Google Patents
Hole position detector for exhaust inlet of turbine casing Download PDFInfo
- Publication number
- CN203572382U CN203572382U CN201320734986.6U CN201320734986U CN203572382U CN 203572382 U CN203572382 U CN 203572382U CN 201320734986 U CN201320734986 U CN 201320734986U CN 203572382 U CN203572382 U CN 203572382U
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- CN
- China
- Prior art keywords
- sleeve
- template
- hole
- pin
- detection
- 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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Abstract
The utility model provides a hole position detector for an exhaust inlet of a turbine casing, and the hole position detector has properties of simple operation and fast detection and can satisfy fast detection requirements in a mass production process. The hole position detector comprises a detection pin, wherein a detection probe portion of the detection pin is in matching with the exhaust inlet of the turbine casing. The hole position detector is characterized by further comprising a positioning device, the positioning device comprises a reference sleeve, a template and a positioning pin, the reference sleeve comprises a reference ring and a sleeve which are in coaxial connection, a detection rod portion of the detection pin is inserted into a guide hole of the sleeve in an axial direction, an inner diameter and height of the reference ring are greater than a diameter and height of the detection probe portion, the template and the reference sleeve are fixedly connected, the template is provided with a positioning hole, and the positioning pin is inserted into the positioning hole.
Description
Technical field
The utility model relates to the checkout equipment of turbosupercharger, is specifically related to a kind of hole position check tool of exhaust gas intake port of turbine case.
Background technology
The hole location of the exhaust gas intake port of turbine case generally adopts three-dimensional detection machine to test, its accuracy of detection is high, can accurately measure the data deviation between element to be measured and design size, but complicated operation, during check fee, detection efficiency is low, cannot meet the fast detecting requirement in batch production process.
Utility model content
For the problems referred to above, the utility model provides a kind of hole position check tool of exhaust gas intake port of turbine case, and it is simple to operate, detects fast, can meet the fast detecting requirement in batch production process.
Its technical scheme is such, a kind of hole position check tool of exhaust gas intake port of turbine case, comprise test pin, mate with the exhaust gas intake port of turbine case at the gauge head position of described test pin, it is characterized in that: also comprise locating device, described locating device comprises standard sleeve, template and register pin, described standard sleeve is comprised of the reference rings coaxially connecting and sleeve, the measuring staff position of described test pin is plugged in the axial pilot hole of described sleeve, the internal diameter of described reference rings, highly be greater than the diameter at described gauge head position, highly, described template is fixedly connected with described standard sleeve, described template is provided with pilot hole, described register pin is plugged in described pilot hole.
It is further characterized in that:
Also comprise adapter sleeve, described template is fixed on described adapter sleeve outside, and described adapter sleeve is sheathed on described sleeve and with described reference rings and is fixedly connected with.
Adopt after the utility model, the end face of the exhaust gas intake port of turbine case, spacing hole are located by reference rings, register pin respectively, realize the location of turbine case, whether the position degree that then pushes the exhaust gas intake port of test pin detection turbine case meets the requirements, it is simple to operate, detect fast, can meet the fast detecting requirement in batch production process.
Accompanying drawing explanation
Fig. 1 is the structural representation of turbine case;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the left TV structure schematic diagram of Fig. 2.
Embodiment
As shown in Figure 1 to Figure 3, a kind of hole position check tool of exhaust gas intake port of turbine case, comprise test pin 1, mate with the exhaust gas intake port of turbine case at the gauge head position 3 of test pin 1, also comprise locating device, locating device comprises standard sleeve, template 7 and register pin 9, standard sleeve is comprised of the reference rings 4 coaxially connecting and sleeve 5, the measuring staff position 2 of test pin 1 is plugged in the axial pilot hole of sleeve 5, the internal diameter of reference rings 4, highly be greater than the diameter at gauge head position 3, highly, template 7 is fixedly connected with standard sleeve, template 7 is provided with pilot hole 8, register pin 9 is plugged in pilot hole 8, also comprise adapter sleeve 6, template 7 is fixed on adapter sleeve 6 outsides, adapter sleeve 6 is sheathed on sleeve 5, and be fixedly connected with reference rings 4.
During use, the end face 13 of the exhaust gas intake port 12 of turbine case 10, spacing hole 11 are located by reference rings 4, register pin 9 respectively, the location of realizing turbine case 10, and whether the position degree that then pushes the exhaust gas intake port 12 of test pin 1 detection turbine case meets the requirements.
Claims (2)
1. the hole position check tool of the exhaust gas intake port of a turbine case, comprise test pin, mate with the exhaust gas intake port of turbine case at the gauge head position of described test pin, it is characterized in that: also comprise locating device, described locating device comprises standard sleeve, template and register pin, described standard sleeve is comprised of the reference rings coaxially connecting and sleeve, the measuring staff position of described test pin is plugged in the axial pilot hole of described sleeve, the internal diameter of described reference rings, highly be greater than the diameter at described gauge head position, highly, described template is fixedly connected with described standard sleeve, described template is provided with pilot hole, described register pin is plugged in described pilot hole.
2. the hole position check tool of the exhaust gas intake port of a kind of turbine case according to claim 1, it is characterized in that: also comprise adapter sleeve, described template is fixed on described adapter sleeve outside, and described adapter sleeve is sheathed on described sleeve and with described reference rings and is fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734986.6U CN203572382U (en) | 2013-11-20 | 2013-11-20 | Hole position detector for exhaust inlet of turbine casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734986.6U CN203572382U (en) | 2013-11-20 | 2013-11-20 | Hole position detector for exhaust inlet of turbine casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572382U true CN203572382U (en) | 2014-04-30 |
Family
ID=50540110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734986.6U Expired - Fee Related CN203572382U (en) | 2013-11-20 | 2013-11-20 | Hole position detector for exhaust inlet of turbine casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567585A (en) * | 2014-12-30 | 2015-04-29 | 昆山若宇检具工业有限公司(中国) | Integral structure quantitative and qualitative detection device of screw-propelled vehicle gauge |
-
2013
- 2013-11-20 CN CN201320734986.6U patent/CN203572382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567585A (en) * | 2014-12-30 | 2015-04-29 | 昆山若宇检具工业有限公司(中国) | Integral structure quantitative and qualitative detection device of screw-propelled vehicle gauge |
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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: 20140430 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |