CN202452929U - Plug gauge for detecting screw holes on aluminum frame - Google Patents
Plug gauge for detecting screw holes on aluminum frame Download PDFInfo
- Publication number
- CN202452929U CN202452929U CN2011205645387U CN201120564538U CN202452929U CN 202452929 U CN202452929 U CN 202452929U CN 2011205645387 U CN2011205645387 U CN 2011205645387U CN 201120564538 U CN201120564538 U CN 201120564538U CN 202452929 U CN202452929 U CN 202452929U
- Authority
- CN
- China
- Prior art keywords
- plug gauge
- screw hole
- feeler gauge
- screw holes
- aluminum frame
- 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
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Abstract
The utility model relates to a plug gauge for detecting diameters of screw holes on an aluminum frame. The plug gauge is characterized in that the plug gauge comprises a plug gauge body (1), the lower portion of the plug gauge body (1) is provided with a through end (2), the upper portion of the plug gauge body (1) is provided with a stop end (3), and the through end (2) and the stop end (3) are connected through a tapered step section (4). According to the plug gauge, the through end and the stop end are connected through the tapered step section, when the through end is inserted into a screw hole to be detected, the tapered step section abuts against the edge of the screw hole and enables the central axis of the plug gauge to overlap with the central line of the screw hole, therefore the detecting accuracy of the plug gauge is guaranteed.
Description
Technical field
The utility model relates to a kind of aluminium frame screw hole detection and uses feeler gauge, is used for the diameter of aluminium frame screw hole is measured check.
Background technology
Sun power aluminium frame need carry out the screw hole of going out after the specification check screw being installed after punching is accomplished.Usually adopt feeler gauge that the diameter of screw hole is measured check; Yet feeler gauge in the past is when the plug screw hole; The logical often step that ends has arrived to the screw hole edge, causes the central shaft of feeler gauge can't overlap with the center line of screw hole, and whether make feeler gauge can't effectively detect the diameter of screw hole up to specification; Operating personnel are easy to inadvertent and just it have been treated as certified products, thereby have influenced the installation of screw.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of aluminium frame that prevents shake to occur, has guaranteed that feeler gauge is used in the aluminium frame screw hole detection of product quality.
The purpose of the utility model is achieved in that
The utility model aluminium frame screw hole detects and uses feeler gauge, comprises the feeler gauge body, and said feeler gauge body bottom is the go side, and said feeler gauge upper part of body is a not-go-end, links to each other through the type conical bench section between said go side and the not-go-end.
Compared with prior art, the beneficial effect of the utility model is:
This aluminium frame screw hole detects with linking to each other with the type conical bench section between the go side of feeler gauge and the not-go-end; When the go side of feeler gauge is filled in the screw hole to be detected; The type conical bench section props up the edge of screw hole; And make the central lines of central shaft and screw hole of feeler gauge, thereby guaranteed the accuracy that feeler gauge detects.
Description of drawings
Fig. 1 is that the utility model aluminium frame screw hole detects the structural representation with feeler gauge.
Fig. 2 fills in the synoptic diagram behind the screw hole for the utility model aluminium frame screw hole detects with feeler gauge.
Wherein: feeler gauge body 1, go side 2, not-go-end 3, type conical bench section 4.
Embodiment
Like Fig. 1 and Fig. 2, the utility model relates to a kind of aluminium frame screw hole detection and uses feeler gauge, comprises feeler gauge body 1, and said feeler gauge body 1 bottom is go side 2, and the top of said feeler gauge body 1 is not-go-end 3, links to each other through type conical bench section 4 between said go side 2 and the not-go-end 3.
When the go side 2 of feeler gauge was filled in the screw hole to be detected, type conical bench section 4 propped up the edge of screw hole, and made the central lines of central shaft and screw hole of feeler gauge, thereby had guaranteed the accuracy that feeler gauge detects.
Claims (1)
1. an aluminium frame screw hole detects and uses feeler gauge; It is characterized in that: it comprises feeler gauge body (1); Said feeler gauge body (1) bottom is go side (2); The top of said feeler gauge body (1) is not-go-end (3), links to each other through type conical bench section (4) between said go side (2) and the not-go-end (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205645387U CN202452929U (en) | 2011-12-30 | 2011-12-30 | Plug gauge for detecting screw holes on aluminum frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205645387U CN202452929U (en) | 2011-12-30 | 2011-12-30 | Plug gauge for detecting screw holes on aluminum frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452929U true CN202452929U (en) | 2012-09-26 |
Family
ID=46868788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205645387U Expired - Fee Related CN202452929U (en) | 2011-12-30 | 2011-12-30 | Plug gauge for detecting screw holes on aluminum frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627877A (en) * | 2015-12-30 | 2016-06-01 | 陕西国防工业职业技术学院 | Go-no go gauge |
-
2011
- 2011-12-30 CN CN2011205645387U patent/CN202452929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627877A (en) * | 2015-12-30 | 2016-06-01 | 陕西国防工业职业技术学院 | Go-no go gauge |
| CN105627877B (en) * | 2015-12-30 | 2018-08-24 | 陕西国防工业职业技术学院 | Go-no go 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: 20120926 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |