CN202547552U - Guide pin detection tool for diode - Google Patents
Guide pin detection tool for diode Download PDFInfo
- Publication number
- CN202547552U CN202547552U CN2012201402431U CN201220140243U CN202547552U CN 202547552 U CN202547552 U CN 202547552U CN 2012201402431 U CN2012201402431 U CN 2012201402431U CN 201220140243 U CN201220140243 U CN 201220140243U CN 202547552 U CN202547552 U CN 202547552U
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- CN
- China
- Prior art keywords
- detection
- guide pin
- hole
- ladder
- frock body
- 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 - Lifetime
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a guide pin detection tool for a diode. The guide pin detection tool comprises a tool body, wherein an arc stepped detection slot is formed on one side face of the tool body; a part on the top of the tool body positioned at the arc stepped detection slot is provided with a detection convex surface; a first detection hole and a first stepped detection hole which is concentric with the first detection hole are formed on the tool body; a second detection hole and a second stepped detection hole which is concentric with the second detection hole are formed on the tool body; the tool is provided with a stopper which is fixedly connected with the bottom surface of the tool body; and the tool body is provided with a convenient fetching groove on the side face of the arc stepped detection slot. According to the guide pin detection tool, the detection efficiency can be improved.
Description
Technical field
The utility model relates to a kind of detection frock, especially a kind of detection frock of diode guide pin.
Background technology
It is very high to the outward appearance dimensional requirement that the back is accomplished in the production of diode guide pin finished product, needs 33 sizes of detection, promptly termination diameter phi X, syringe needle diameter phi Y and length L, generally all be to hold very little guide pin with left hand; The right hand is held milscale, measures diameter phi X and syringe needle diameter phi Y respectively, changes a vernier caliper then and measures length L again; Whole process is very loaded down with trivial details; The quantity that at every turn will detect is also a lot, so will use a lot of time, detection efficiency is very low.
Summary of the invention
The purpose of the utility model is to provide a kind of diode guide pin that can improve detection efficiency to detect frock.
In order to achieve the above object; The technical scheme of the utility model is: a kind of diode guide pin detects frock; Comprise the frock body, have the arc ladder on the side of frock body and detect groove that frock body end face is positioned at arc ladder detection groove place and has the detection convex surface; Have the first detection hole on the frock body and detect the hole, and also have the second detection hole on the frock body and detect the hole with the second concentric ladder of the second detection hole with the first concentric ladder of the first detection hole.
Said also have a stop block that is fixedly connected with frock body bottom surface.
Said frock body has on the side that is provided with arc ladder detection groove just gets groove.
After adopting said structure,, place the arc ladder to detect groove the diode guide pin because the arc ladder of a side of frock body detects the length L that groove is used to detect the diode guide pin; The syringe needle bottom end face is against on the stop block, if its length is lower than the frock body surface or is higher than the detection convex surface, then is defective; Then length L is qualified otherwise between frock body surface and detection convex surface; The first detection hole on the frock body and first ladder detect the syringe needle diameter phi Y that the hole is used to detect the diode guide pin, and syringe needle can stretch into first ladder detection hole and can not stretch into the first detection hole is qualified, otherwise defective; The second detection hole and second ladder detect the termination diameter phi X that the hole is used for detecting the diode guide pin; It is qualified that the termination can be stretched into second ladder detection hole and can not stretch into position, the second detection hole, otherwise defective, this frock can detect three important apparent sizes of diode guide pin rapidly in sum; Avoid the employing manual detection, improved detection efficiency greatly.
Description of drawings
Fig. 1 is the stereographic map of the utility model;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the detected state figure of Fig. 2;
Fig. 4 is the synoptic diagram of detected member diode guide pin.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing does further detailed explanation to the utility model.
Referring to Fig. 1, shown in 2; A kind of diode guide pin detects frock; Comprise frock body 1, have the arc ladder on the side of frock body 1 and detect groove 1-1 that frock body 1 end face is positioned at arc ladder detection groove 1-1 place and has the convex surface of detection 1-6; Have the first detection hole 1-2 on the frock body 1 and detect hole 1-3, and also have the second detection hole 1-4 on the frock body 1 and detect hole 1-5 with the second concentric ladder of the second detection hole 1-4 with the first concentric ladder of the first detection hole 1-2.
Referring to Fig. 1, shown in 2, for better location, said also have a stop block 1-7 that is fixedly connected with frock body 1 bottom surface.
Referring to Fig. 1, shown in 2, take out detected member diode guide pin 2 for ease, said frock body 1 has on the side that is provided with arc ladder detection groove 1-1 just gets groove 1-8.
Referring to Fig. 3, shown in 4; When the utility model is used to detect; In advance the first detection hole 1-2 is processed into the qualified lower limit of the syringe needle diameter phi Y of diode guide pin 2; First ladder is detected the qualified high limit of size that hole 1-3 is processed into the syringe needle diameter phi Y of diode guide pin 2; The second detection hole 1-4 is processed into the qualified lower limit of the termination diameter phi X of diode guide pin 2; The second ladder inspection hole 1-5 is processed into the qualified high limit of size of the termination diameter phi X of diode guide pin 2, is processed into the qualified high limit of size of the length L of diode guide pin 2 to the length of frock body 1 bottom surface, the length of surface to the bottom surface of frock body 1 is processed into the qualified lower limit of the length L of diode guide pin 2 detecting convex surface 1-6; Fig. 4 is three apparent size figure that the needs of detected member diode guide pin 2 detect; To need the syringe needle of diode guide pin 2 to stretch into first ladder during detection and detect in the 1-3 of hole, be qualified if can stretch into and can not stretch into the first detection hole 1-2, detects hole 1-3 or can stretch into the first detection hole 1-2 then for defective if can not stretch into first ladder; Then with 2 upsets of diode guide pin; Second ladder is stretched in other end termination detect hole 1-5; If can stretch into and can not stretch into the second detection hole 1-4 then for specification product, be substandard product otherwise can not stretch into the product that second ladder detects hole 1-5 or can stretch into the second detection hole 1-4; At last diode guide pin 2 being fitted in the arc ladder detects in the groove 1-1; The syringe needle bottom is offseted with stop block 1-7; If cross cut end (of a beam) is specification product between the surface of detecting convex surface 1-6 and frock body 1; Be substandard product if instead cross cut end (of a beam) surpasses to detect convex surface 1-6 or be no more than frock body 1 surface, therefore can avoid manual detection, improved detection efficiency greatly.
Claims (3)
1. a diode guide pin detects frock; It is characterized in that: comprise frock body (1); Have the arc ladder on the side of frock body (1) and detect groove (1-1); Frock body (1) end face is positioned at arc ladder detection groove (1-1) and locates to have detection convex surface (1-6); Have the first detection hole (1-2) on the frock body (1) and detect hole (1-3), and also have the second detection hole (1-4) on the frock body (1) and detect hole (1-5) with the second concentric ladder of the second detection hole (1-4) with the first concentric ladder of the first detection hole (1-2).
2. diode guide pin according to claim 1 detects frock, it is characterized in that: also have the stop block (1-7) that is fixedly connected with frock body (1) bottom surface.
3. diode guide pin according to claim 1 and 2 detects frock, it is characterized in that: said frock body (1) has on the side that is provided with arc ladder detection groove (1-1) just gets groove (1-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201402431U CN202547552U (en) | 2012-04-06 | 2012-04-06 | Guide pin detection tool for diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201402431U CN202547552U (en) | 2012-04-06 | 2012-04-06 | Guide pin detection tool for diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547552U true CN202547552U (en) | 2012-11-21 |
Family
ID=47168170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201402431U Expired - Lifetime CN202547552U (en) | 2012-04-06 | 2012-04-06 | Guide pin detection tool for diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702622A (en) * | 2017-11-09 | 2018-02-16 | 四川双陆医疗器械有限公司 | Injection needle dedicated gauge |
-
2012
- 2012-04-06 CN CN2012201402431U patent/CN202547552U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702622A (en) * | 2017-11-09 | 2018-02-16 | 四川双陆医疗器械有限公司 | Injection needle dedicated gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |