CN201206965Y - Gauge for detecting blind hole - Google Patents
Gauge for detecting blind hole Download PDFInfo
- Publication number
- CN201206965Y CN201206965Y CNU2008200576482U CN200820057648U CN201206965Y CN 201206965 Y CN201206965 Y CN 201206965Y CN U2008200576482 U CNU2008200576482 U CN U2008200576482U CN 200820057648 U CN200820057648 U CN 200820057648U CN 201206965 Y CN201206965 Y CN 201206965Y
- Authority
- CN
- China
- Prior art keywords
- blind hole
- gauge
- exhaust
- respectively arranged
- nogo
- 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
Links
Images
Abstract
The utility model discloses a blind hole detection gauge, comprising a Go-side, a NoGo-side and a handle; the Go-side and the NoGo-side are respectively provided with exhaust mechanisms which can be exhaust troughs; the exhaust troughs are respectively arranged on the Go-side and the NoGo-side; or the exhaust mechanism can be exhaust holes which are respectively arranged on the Go-side and the NoGo-side. Through the exhaust mechanisms respectively arranged on the Go-side and the NoGo-side, at the time of measurement, the air in a blind hole is exhausted through the exhaust mechanisms, so that a smooth plug gauge can be plugged into the blind hole in a normal way so as to eliminate the phenomenon that the smooth plug gauge can not be normally plugged into the blind hole and causes misjudgment.
Description
Technical field
The utility model relates to a kind of gauge that the aperture is measured.
Background technology
In present GB 1957-81 " plain limit gage ", aperture size is detected the smooth feeler gauge of use, known smooth feeler gauge is formed by combining by go side, not-go-end and handle.Whether qualified logical, not-go-end by feeler gauge the situation in the hole of entering judge this aperture (go side enters and not-go-end judges that the aperture is qualified can not enter the time).But when measured hole is blind hole, the go side of smooth feeler gauge or not-go-end in filling in process because of air is arranged in the blind hole, so produced air pressure, thereby hindered entering smoothly of smooth feeler gauge, therefore be easy to generate phenomenon to the erroneous judgement in aperture.Smooth feeler gauge has air owing in the blind hole when detecting the blind hole aperture, thereby the air compression has stoped normally entering of smooth feeler gauge.
The utility model content
At the defective that prior art exists, the purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of problem that can discharge the air in the blind hole is provided, and reaches that smooth feeler gauge can normally be filled in the blind hole and gauge that detection blind hole that can correct detection aperture is used.
The technical scheme in the invention for solving the technical problem is: a kind ofly detect the gauge that blind hole is used, it comprises go side, not-go-end and handle, is respectively arranged with exhaust gear in described go side and not-go-end.
The gauge that described detection blind hole is used, described exhaust gear are air discharge duct, are respectively arranged with air discharge duct on described go side and not-go-end.
The gauge that described detection blind hole is used, described exhaust gear are vent port, are respectively arranged with vent port on described go side and not-go-end.
The gauge that described detection blind hole is used, described exhaust gear are air discharge duct and vent port, are respectively arranged with air discharge duct and vent port on described go side and not-go-end.
The gauge that described detection blind hole is used, the exhaust gear that is arranged on go side and not-go-end point-blank.
The utility model is by being provided with exhaust gear respectively on go side and not-go-end, when measuring, adopt exhaust gear the air in the blind hole is discharged, the smooth feeler gauge that makes can be filled in the blind hole normally, thereby has eliminated the phenomenon that smooth feeler gauge can not normally be filled in and judge by accident.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 of the present utility model;
Fig. 2 is the A-A cut-open view of Fig. 1;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is the B-B cut-open view of Fig. 1;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Fig. 6 is the structural representation of embodiment 2 of the present utility model;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the C-C cut-open view of Fig. 7;
Fig. 9 is the right view of Fig. 6;
Figure 10 is the D-D cut-open view of Fig. 9.
Embodiment
Embodiment 1
Shown in Fig. 1-5, the gauge that detection blind hole of the present utility model is used, it comprises go side 1, not-go-end 2 and handle 3, is provided with air discharge duct 4 on go side 1, is provided with air discharge duct 5 on not-go-end 2, air discharge duct 4 and air discharge duct 5 are point-blank.
Shown in Fig. 6-7, the gauge that detection blind hole of the present utility model is used, it comprises go side 1, not-go-end 2 and handle 3, is provided with vent port 6 on go side 1, is provided with vent port 7 on not-go-end 2, vent port 6 and vent port 7 are point-blank.
As other embodiment, can on go side 1 and not-go-end 2, both be provided with vent port, also be provided with air discharge duct.
Adopt exhaust gear of the present utility model, can success the air in the blind hole is discharged, the smooth feeler gauge that makes can be filled in the blind hole normally, has eliminated the phenomenon that smooth feeler gauge can not normally be filled in and judge by accident.
Claims (5)
1, a kind ofly detect the gauge that blind hole is used, it comprises go side, not-go-end and handle, it is characterized in that: be respectively arranged with exhaust gear in described go side and not-go-end.
2, the gauge used of detection blind hole according to claim 1, it is characterized in that: described exhaust gear is an air discharge duct, is respectively arranged with air discharge duct on described go side and not-go-end.
3, the gauge used of detection blind hole according to claim 1, it is characterized in that: described exhaust gear is a vent port, is respectively arranged with vent port on described go side and not-go-end.
4, the gauge used of detection blind hole according to claim 1, it is characterized in that: described exhaust gear is air discharge duct and vent port, is respectively arranged with air discharge duct and vent port on described go side and not-go-end.
5, the gauge used of detection blind hole according to claim 1 is characterized in that: the exhaust gear that is arranged on go side and not-go-end point-blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200576482U CN201206965Y (en) | 2008-04-23 | 2008-04-23 | Gauge for detecting blind hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200576482U CN201206965Y (en) | 2008-04-23 | 2008-04-23 | Gauge for detecting blind hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201206965Y true CN201206965Y (en) | 2009-03-11 |
Family
ID=40466026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200576482U Expired - Fee Related CN201206965Y (en) | 2008-04-23 | 2008-04-23 | Gauge for detecting blind hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201206965Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604347A (en) * | 2013-11-26 | 2014-02-26 | 北京卫星环境工程研究所 | Measuring tool for assembling hole of support of 10N thruster |
| CN105547104A (en) * | 2015-12-11 | 2016-05-04 | 昌河飞机工业（集团）有限责任公司 | Multi-connection precision deep hole detecting tool |
| CN106767246A (en) * | 2016-12-05 | 2017-05-31 | 宁夏共享模具有限公司 | A kind of vented pin gauge cubing |
| CN110344903A (en) * | 2019-07-02 | 2019-10-18 | 广西玉柴机器股份有限公司 | A kind of air valve bridge guide rod with air discharge duct |
| RU194607U1 (en) * | 2019-07-16 | 2019-12-17 | Павел Борисович Куприн | CALIBER CORK |
-
2008
- 2008-04-23 CN CNU2008200576482U patent/CN201206965Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604347A (en) * | 2013-11-26 | 2014-02-26 | 北京卫星环境工程研究所 | Measuring tool for assembling hole of support of 10N thruster |
| CN105547104A (en) * | 2015-12-11 | 2016-05-04 | 昌河飞机工业（集团）有限责任公司 | Multi-connection precision deep hole detecting tool |
| CN106767246A (en) * | 2016-12-05 | 2017-05-31 | 宁夏共享模具有限公司 | A kind of vented pin gauge cubing |
| CN110344903A (en) * | 2019-07-02 | 2019-10-18 | 广西玉柴机器股份有限公司 | A kind of air valve bridge guide rod with air discharge duct |
| RU194607U1 (en) * | 2019-07-16 | 2019-12-17 | Павел Борисович Куприн | CALIBER CORK |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201206965Y (en) | Gauge for detecting blind hole | |
| NZ593337A (en) | Measuring change in a respiratory parameter over time to detect acute events and trends | |
| CN204788288U (en) | Hole site degree of putting vector measuring mechanism | |
| JP3228203U (en) | Bluetooth tire pressure trigger detector | |
| WO2010046092A8 (en) | Method and device for monitoring an insertion system for a weaving machine | |
| JP4833196B2 (en) | Sensor abnormality determination device and sensor abnormality determination method | |
| CN201561724U (en) | Check tool for measuring relative thickness between fixed diameter D of spherical bevel gear and another flat end plane | |
| CN201892502U (en) | Indirect sensor clearance detection tooling | |
| CN202676104U (en) | Engine cylinder cover air valve spring seat hole depth degree testing fixture | |
| CN206573086U (en) | Contact displacement measuring device | |
| CN209991915U (en) | Multifunctional go-no go gauge | |
| CN202230001U (en) | Resistance suction/pressure drop meter for monitoring cigarette samples and pressure difference at two ends of filter stick | |
| CN102410862B (en) | Detecting device and detecting method for detecting height of liquid in extraction tower | |
| CN205027480U (en) | Dual -display vacuum display meter | |
| CN204330663U (en) | A kind of fast tester for water content | |
| CN203857896U (en) | Fastener inner hexagon detection tool | |
| CN202497137U (en) | Alimentary canal detection device for internal medicine | |
| CN203981339U (en) | A kind of differential pressure pickup shell | |
| CN201740483U (en) | Improved taper thread bottom-hole plug gauge | |
| CN206353012U (en) | The special size inspected number tool of suspension hook | |
| CN207472460U (en) | A kind of hand-held bayonet sensor | |
| CN201589691U (en) | Device for detecting air tightness | |
| CN105774427B (en) | The method for monitoring tire safety | |
| CN201803655U (en) | Incomplete thread plug gauge of petroleum pipe coupling | |
| CN216432794U (en) | Go-no go gauge for detecting mounting hole of sensor seat |
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: 20090311 Termination date: 20120423 |