CN102374839A - Checking fixture two-purpose pin - Google Patents
Checking fixture two-purpose pin Download PDFInfo
- Publication number
- CN102374839A CN102374839A CN2011103659835A CN201110365983A CN102374839A CN 102374839 A CN102374839 A CN 102374839A CN 2011103659835 A CN2011103659835 A CN 2011103659835A CN 201110365983 A CN201110365983 A CN 201110365983A CN 102374839 A CN102374839 A CN 102374839A
- Authority
- CN
- China
- Prior art keywords
- checking fixture
- checking
- holding rod
- purpose pin
- plug gauge
- 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.)
- Pending
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Abstract
The invention discloses a checking fixture two-purpose pin which is characterized in that two ends of a holding rod are respectively provided with a check block, the two check blocks are respectively provided with a plug gauge, the holding rod and centers of the two check blocks are arranged in the same center line, and the outer side of the end face of one check block is provided with a ruling cone. According to the arrangement, the plug gauge at one end of the checking fixture two-purpose pin can be used for checking a pore diameter, and the plug gauge at the other end can not be used for checking the pore diameter and can achieve the purpose of detecting pore deviation through describing a circle around the edge of a hole in a rotating manner, thus the multifunctional property of a checking fixture is improved. According to the invention, the detection precision of the checking fixture is improved, and the quality problems are more visually expressed.
Description
Technical field
The present invention relates to a kind ofly in cubing, is a kind of dual-purpose pin of cubing that is used to detect the part endoporus specifically.
Background technology
Original cubing pin is single usefulness, and detection aperture that can only be single or hole are biased poor, complex operation inconvenience, function singleness.
Summary of the invention
The object of the invention is to provide a kind of with low cost, easy to use, the dual-purpose pin of cubing that can measure the biased difference in aperture and hole simultaneously.
For achieving the above object, the present invention is respectively equipped with block at the two ends of holding rod, on two blocks, is respectively equipped with feeler gauge, and the center of said holding rod and two blocks is on the same center line, and the end face of the block outside is provided with a line awl therein.
Through above setting, the feeler gauge of the present invention's one end can be checked the aperture, and the feeler gauge of the other end not only can be checked the aperture, and can draw circle through rotating around the edge in hole, reaches the purpose that detects the biased difference in hole, has improved the cubing multifunction.The present invention has improved the accuracy of detection of cubing, shows quality problems more intuitively.
Description of drawings
In conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is the structural representation of invention.
Among the figure: 1, holding rod, 2, block, 3, feeler gauge, 4, the line awl.
Embodiment
As shown in Figure 1, the present invention is respectively equipped with block 2 at the two ends of holding rod 1, on two blocks 2, is respectively equipped with feeler gauge 3, and the center of said holding rod 1 and two blocks 2 is on the same center line, and the end face of a block 2 outside is provided with a line awl 4 therein.Through above setting; The feeler gauge 3 of the present invention's one end can be checked the aperture; And the feeler gauge 3 of the other end not only can be checked the aperture, and can be through rotating, and line awl 4 can be drawn circle around the edge in hole; Vestige through drawing the circle on product spare is judged the biased residual quantity in hole, reaches the purpose that detects the biased difference in hole.
Claims (1)
1. the dual-purpose pin of cubing, it is characterized in that: the two ends at holding rod are respectively equipped with block, on two blocks, are respectively equipped with feeler gauge, and the center of said holding rod and two blocks is on the same center line, and the end face of the block outside is provided with a line awl therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103659835A CN102374839A (en) | 2011-11-17 | 2011-11-17 | Checking fixture two-purpose pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103659835A CN102374839A (en) | 2011-11-17 | 2011-11-17 | Checking fixture two-purpose pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102374839A true CN102374839A (en) | 2012-03-14 |
Family
ID=45793791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103659835A Pending CN102374839A (en) | 2011-11-17 | 2011-11-17 | Checking fixture two-purpose pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102374839A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697793A (en) * | 2013-12-26 | 2014-04-02 | 无锡雨田精密工具有限公司 | Male gauge locking plate device checking tool |
| CN111649651A (en) * | 2020-07-28 | 2020-09-11 | 怀化学院 | Measuring device for product design |
-
2011
- 2011-11-17 CN CN2011103659835A patent/CN102374839A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697793A (en) * | 2013-12-26 | 2014-04-02 | 无锡雨田精密工具有限公司 | Male gauge locking plate device checking tool |
| CN111649651A (en) * | 2020-07-28 | 2020-09-11 | 怀化学院 | Measuring device for product design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |