JPH0457346U - - Google Patents
Info
- Publication number
- JPH0457346U JPH0457346U JP9852390U JP9852390U JPH0457346U JP H0457346 U JPH0457346 U JP H0457346U JP 9852390 U JP9852390 U JP 9852390U JP 9852390 U JP9852390 U JP 9852390U JP H0457346 U JPH0457346 U JP H0457346U
- Authority
- JP
- Japan
- Prior art keywords
- pin body
- conical
- spherical
- pin
- inner diameter
- 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
Links
- 230000013011 mating Effects 0.000 claims 1
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図ａ，ｂは本考案の１実施例に係る位置決
めピンの組合せ状態を示す正面図及び側断面図、
第２図ａ，ｂはピン本体の詳細を示す正面図及び
側断面図、第３図ａ，ｂは調整ねじ本体の詳細を
示す正面図及び側面図、第４図は本考案のピン本
体拡張前の使用状態を示す側断面図、第５図は同
拡張後の使用状態を示す側断面図、第６図は従来
の丸形位置決めピンの使用状態を示す側断面図、
第７図ａ，ｂは同丸形位置決めピン本体の正面図
及び側面図、第８図ａ，ｂは従来のダイヤモンド
形位置決めピン本体の正面図及び側面図である。
１……ピン本体、２……調整ねじ本体、３……
切り割り、４……円錐状穴、５……嵌め合せ部、
６……取り付け部、７……六角穴、８……頭部、
９……ねじ、１０……加工物、１１……治具ベー
ス側。
FIGS. 1a and 1b are a front view and a side sectional view showing a combined state of positioning pins according to an embodiment of the present invention,
Figures 2a and b are front views and side sectional views showing details of the pin body, Figures 3a and b are front views and side views showing details of the adjusting screw body, and Figure 4 is an expansion of the pin body of the present invention. FIG. 5 is a side sectional view showing the state of use after expansion; FIG. 6 is a side sectional view showing the state of use of the conventional round positioning pin;
7a and 7b are a front view and a side view of the same round positioning pin body, and FIGS. 8a and 8b are a front view and a side view of a conventional diamond-shaped positioning pin body. 1...Pin body, 2...Adjustment screw body, 3...
Cutout, 4... Conical hole, 5... Fitting part,
6... Mounting part, 7... Hexagonal hole, 8... Head,
9...Screw, 10...Workpiece, 11...Jig base side.
Claims (1)
し、該球形形状の嵌め合せ部の内径部に円錐形状
のへこみ部を有するピン本体と、該ピン本体の前
記円錐形内径部に嵌合するよう構成した円錐形状
の頭部を有し、かつ該頭部の中央部に六角穴を形
成した調整ねじ本体とで構成される位置決めピン
に於て、前記ピン本体の球形状嵌め合せ部に軸方
向に複数個の切り割りを穿設したことを特徴とす
る拡張式球形位置決めピン。 A pin body having a spherical outer periphery at a fitting part with a mating part and a conical recess in an inner diameter part of the spherical fitting part, and a pin body that fits into the conical inner diameter part of the pin body. The positioning pin has a conical head and an adjustment screw body with a hexagonal hole formed in the center of the head. An expandable spherical positioning pin characterized by having multiple cuts in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9852390U JPH0457346U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9852390U JPH0457346U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457346U true JPH0457346U (en) | 1992-05-18 |
Family
ID=31839770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9852390U Pending JPH0457346U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457346U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093037A (en) * | 2009-10-29 | 2011-05-12 | Tokyo Seimitsu Co Ltd | Positioning mechanism and positioning method |
| JP2014081380A (en) * | 2013-11-20 | 2014-05-08 | Tokyo Seimitsu Co Ltd | Positioning mechanism and positioning method |
| WO2019026102A1 (en) * | 2017-07-31 | 2019-02-07 | 三菱電機株式会社 | Total heat exchange element and heat exchange ventilating device |
-
1990
- 1990-09-21 JP JP9852390U patent/JPH0457346U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011093037A (en) * | 2009-10-29 | 2011-05-12 | Tokyo Seimitsu Co Ltd | Positioning mechanism and positioning method |
| JP2014081380A (en) * | 2013-11-20 | 2014-05-08 | Tokyo Seimitsu Co Ltd | Positioning mechanism and positioning method |
| WO2019026102A1 (en) * | 2017-07-31 | 2019-02-07 | 三菱電機株式会社 | Total heat exchange element and heat exchange ventilating device |