CN204214359U - A kind of sheet metal component waist-shaped hole testing tool - Google Patents
A kind of sheet metal component waist-shaped hole testing tool Download PDFInfo
- Publication number
- CN204214359U CN204214359U CN201420637608.0U CN201420637608U CN204214359U CN 204214359 U CN204214359 U CN 204214359U CN 201420637608 U CN201420637608 U CN 201420637608U CN 204214359 U CN204214359 U CN 204214359U
- Authority
- CN
- China
- Prior art keywords
- handle
- targeting part
- sheet metal
- metal component
- shaped hole
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of sheet metal component waist-shaped hole testing tool, comprise portion of the handle, the detecting portion be connected successively with portion of the handle one end and the first targeting part, the second targeting part with portion of the handle coaxial inner conductor is provided with at the other end of portion of the handle, a groove pin is provided with in the side of the second targeting part, the axis of described groove pin and the axial consistent of the second targeting part, its needle portion is fixedly connected with the end face of portion of the handle, when the second targeting part inserts the detect aperture in cubing, the needle point of this groove pin can contact with sheet metal component.The utility model can detect the waist-shaped hole on sheet metal component fast, and detection speed is fast, and precision is high.
Description
Technical field
The utility model relates to cubing, particularly relates to a kind of sheet metal component waist-shaped hole testing tool.
Background technology
In the process such as punching press, welding of Metal Sheets for Body-manufacturing, in order to ensure the size coupling between part, single part just needs carry out size monitoring to these low profile.In testing process, normally sheet metal component is assembled in corresponding cubing, is then detected the position of the mounting hole, pilot hole etc. of sheet metal component by test pin, and detect the gap etc. between sheet metal component and cubing by detection ruler.
Current test pin is mostly column structure, comprise targeting part and the detecting portion of coaxial setting, by targeting part test pin inserted in the detect aperture in cubing during detection, then see that can detecting portion pass from the through hole sheet metal component, through after measure gap detecting portion and through hole edge whether in the margin tolerance allowed by taper chi again, thus judge that whether sheet metal component qualified.But such test pin mostly can only realize the detection of location and circular hole, just cannot detect the accuracy of its position for waist-shaped hole (bar hole, slotted eye) rapidly, thus bring inconvenience to the detection of sheet metal component.
Utility model content
For prior art above shortcomings, the purpose of this utility model is that the waist-shaped hole how solved on sheet metal component detects the problem of inconvenience, provides a kind of sheet metal component waist-shaped hole testing tool, can detect the waist-shaped hole on sheet metal component fast, and detection speed is fast, and precision is high.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is such: a kind of sheet metal component waist-shaped hole testing tool, comprise portion of the handle, the detecting portion be connected successively with portion of the handle one end and the first targeting part, described portion of the handle, detecting portion and the first targeting part are the coaxial column structure arranged, and diameter reduces successively, it is characterized in that: be provided with the second targeting part with portion of the handle coaxial inner conductor at the other end of portion of the handle, a groove pin is provided with in the side of the second targeting part, the axis of described groove pin and the axial consistent of the second targeting part, its needle portion is fixedly connected with the end face of portion of the handle, when the second targeting part inserts the detect aperture in cubing, the needle point of this groove pin can contact with sheet metal component.
Further, the side of described portion of the handle is planar structure.
Further, described first targeting part is away from one end of detecting portion, and the second targeting part is all tapered away from one end of portion of the handle.
Compared with prior art, the utility model tool has the following advantages: structure is simple, can either detect the position of circular port, and whether the end positions that can detect again the dual-side of waist-shaped hole and waist-shaped hole is accurate, thus makes detection degree of accuracy higher; And in testing process, after targeting part being inserted the detect aperture of cubing, only need to rotate portion of the handle, the detection at waist-shaped hole two ends can be realized, easy to use, quick.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
In figure: 1-portion of the handle, 2-detecting portion, the 3-the first targeting part, the 4-the second targeting part, 5-groove pin.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: see Fig. 1, Fig. 2, a kind of sheet metal component waist-shaped hole testing tool, comprise portion of the handle 1, the detecting portion 2 be connected successively with portion of the handle 1 one end and the first targeting part 3, described portion of the handle 1, detecting portion 2 and the first targeting part 3 are the coaxial column structure arranged, and diameter reduces successively.The side of described portion of the handle 1 is planar structure, is more convenient for like this being rotated by portion of the handle 1 in testing process.The second targeting part 4 with portion of the handle 1 coaxial inner conductor is provided with at the other end of portion of the handle 1.Described first targeting part 3 is away from one end of detecting portion 2, and the second targeting part 4 is all tapered away from one end of portion of the handle 1, thus more quick when can make the detect aperture inserted by targeting part in cubing.
A groove pin 5 is provided with in the side of the second targeting part 4, the axis of described groove pin 5 and the axial consistent of the second targeting part 4, its needle portion is fixedly connected with the end face of portion of the handle 1, and distance between the two ends of distance between the axial line of needle point second targeting part 4 of groove pin 5 and the waist-shaped hole of sheet metal component to be measured and its center is equal; When the second targeting part 4 inserts the detect aperture in cubing, the needle point of this groove pin 5 can contact with sheet metal component.
In testing process, can be detected position and the accuracy of manhole by the detecting portion 2 of portion of the handle 1 one end, whether the position simultaneously can also detecting waist-shaped hole dual-side is accurate.By the groove pin 5 of portion of the handle 1 other end, can detect the position at waist-shaped hole two ends, thus the accuracy of the center of waist-shaped hole can be detected rapidly, in testing process, only need rotate portion of the handle 1, namely on sheet metal component, draw mark line by groove pin 5, thus by the distance between measurement markers line and waist-shaped hole two ends, to judge that whether waist-shaped hole is qualified, easy to detect, quick, and can accuracy of detection be improved.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a sheet metal component waist-shaped hole testing tool, comprise portion of the handle, the detecting portion be connected successively with portion of the handle one end and the first targeting part, described portion of the handle, detecting portion and the first targeting part are the coaxial column structure arranged, and diameter reduces successively, it is characterized in that: be provided with the second targeting part with portion of the handle coaxial inner conductor at the other end of portion of the handle, a groove pin is provided with in the side of the second targeting part, the axis of described groove pin and the axial consistent of the second targeting part, its needle portion is fixedly connected with the end face of portion of the handle, when the second targeting part inserts the detect aperture in cubing, the needle point of this groove pin can contact with sheet metal component.
2. a kind of sheet metal component waist-shaped hole testing tool according to claim 1, is characterized in that: the side of described portion of the handle is planar structure.
3. a kind of sheet metal component waist-shaped hole testing tool according to claim 1, is characterized in that: described first targeting part is away from one end of detecting portion, and the second targeting part is all tapered away from one end of portion of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637608.0U CN204214359U (en) | 2014-10-30 | 2014-10-30 | A kind of sheet metal component waist-shaped hole testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637608.0U CN204214359U (en) | 2014-10-30 | 2014-10-30 | A kind of sheet metal component waist-shaped hole testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214359U true CN204214359U (en) | 2015-03-18 |
Family
ID=52983024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637608.0U Expired - Fee Related CN204214359U (en) | 2014-10-30 | 2014-10-30 | A kind of sheet metal component waist-shaped hole testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214359U (en) |
-
2014
- 2014-10-30 CN CN201420637608.0U patent/CN204214359U/en not_active Expired - Fee Related
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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: 20150318 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |