CN203572377U - Detection pin assembly - Google Patents
Detection pin assembly Download PDFInfo
- Publication number
- CN203572377U CN203572377U CN201320728004.2U CN201320728004U CN203572377U CN 203572377 U CN203572377 U CN 203572377U CN 201320728004 U CN201320728004 U CN 201320728004U CN 203572377 U CN203572377 U CN 203572377U
- Authority
- CN
- China
- Prior art keywords
- detection
- pin
- test pin
- pin assembly
- detection pin
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000012360 testing method Methods 0.000 claims description 27
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012812 general test Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
Images
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The utility model provides a detection pin assembly. The detection pin assembly has a simple structure, is convenient to use, reduces detection complexity and improves detection precision. The detection pin assembly comprises a detection pin and is characterized by further comprising a detection sleeve and a limit pin, the detection pin is inserted into a guide hole of the detection sleeve, a side face of the detection pin is provided with an axial limit slot, a lower portion at an inner side end face of the limit slot is provided with a recess front edge, and the detection sleeve is provided with the radial limit pin.
Description
Technical field
The utility model relates to the test pin detecting for position, hole, is specifically related to a kind of test pin assembly.
Background technology
In the cubing of position, position degree hole, the general test pin that adopts positions detection to the gaging hole for the treatment of of workpiece, because part treats that gaging hole is inner at the die cavity of workpiece, testing staff can only by experience break test pin gauge head position whether correctly insertion treat in gaging hole, detection difficulty is higher, and accuracy of detection is low.
Utility model content
For the problems referred to above, the utility model provides a kind of test pin assembly, and it is simple in structure, has reduced detection difficulty, and has improved accuracy of detection.
Its technical scheme is such, a kind of test pin assembly, comprise test pin, it is characterized in that: also comprise and detect cover and spacer pin, described test pin is plugged in the pilot hole of described detection cover, the side of described test pin is provided with axial stopper slot, and the bottom of the inner side end of described stopper slot is provided with recessed seam, and described detection is arranged with spacer pin radially.
It is further characterized in that:
Described spacer pin is connected by spring with described detection cover;
Described test pin is provided with scale mark;
Described detection cover end is provided with flange radially.
Adopt after the utility model, the side of test pin is provided with axial stopper slot, the bottom of the inner side end of stopper slot is provided with recessed seam, detection is arranged with spacer pin radially, spacer pin is connected by spring with detection cover, the correct insertion of gauge head of test pin treated in gaging hole, spacer pin is displaced downwardly to the recessed seam position of stopper slot, spacer pin, under the effect of spring, props up recessed seam, detection and localization pin, and assists by the indicative function of scale mark, it is simple in structure, easy to use, reduce detection difficulty, and improved accuracy of detection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a test pin assembly, comprises test pin 1, also comprises and detects cover 2 and spacer pin 5, test pin 1 is plugged in the pilot hole that detects cover 2, the side of test pin 1 is provided with axial stopper slot 3, and the bottom of the inner side end of stopper slot 3 is provided with recessed seam 4, detects cover 2 spacer pins 5 that are provided with radially, spacer pin 5 is connected by spring 6 with detection cover 2, test pin 1 is provided with scale mark 9, detects cover 2 ends and is provided with flange 7 radially, 8 gauge heads that are test pin in figure.
Claims (4)
1. a test pin assembly, comprise test pin, it is characterized in that: also comprise and detect cover and spacer pin, described test pin is plugged in the pilot hole of described detection cover, the side of described test pin is provided with axial stopper slot, the bottom of the inner side end of described stopper slot is provided with recessed seam, and described detection is arranged with spacer pin radially.
2. a kind of test pin assembly according to claim 1, is characterized in that: described spacer pin is connected by spring with described detection cover.
3. a kind of test pin assembly according to claim 1, is characterized in that: described test pin is provided with scale mark.
4. a kind of test pin assembly according to claim 1, is characterized in that: described detection cover end is provided with flange radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728004.2U CN203572377U (en) | 2013-11-19 | 2013-11-19 | Detection pin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728004.2U CN203572377U (en) | 2013-11-19 | 2013-11-19 | Detection pin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572377U true CN203572377U (en) | 2014-04-30 |
Family
ID=50540105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320728004.2U Expired - Fee Related CN203572377U (en) | 2013-11-19 | 2013-11-19 | Detection pin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879199A (en) * | 2020-08-03 | 2020-11-03 | 迅达（中国）电梯有限公司 | Position detection device and method |
-
2013
- 2013-11-19 CN CN201320728004.2U patent/CN203572377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879199A (en) * | 2020-08-03 | 2020-11-03 | 迅达（中国）电梯有限公司 | Position detection device and method |
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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: 20141119 |
|
| EXPY | Termination of patent right or utility model |