JPH02116007U - - Google Patents
Info
- Publication number
- JPH02116007U JPH02116007U JP2445089U JP2445089U JPH02116007U JP H02116007 U JPH02116007 U JP H02116007U JP 2445089 U JP2445089 U JP 2445089U JP 2445089 U JP2445089 U JP 2445089U JP H02116007 U JPH02116007 U JP H02116007U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- guide pin
- outer diameter
- groove
- diameter adjustment
- 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
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- Insertion Pins And Rivets (AREA)
Description
第１図は本考案の一実施例の外径調整機能付き
スプリングピンの正面図、第２図は上記スプリン
グピンを軸線を含む面内で切断して示す断面図、
第３図と第４図は第２図のＡ−Ａ′断面図とＢ−
Ｂ′断面図、第５図は従来のスプリングピンを示
す正面図Ａと右側面図Ｂ、第６図は従来のスプリ
ングピンの挿入孔への挿入前Ａと挿入後Ｂの様子
を示す断面図、第７図は従来のスプリングピンの
変形の様子を示す平面図である。
１……ガイドピン、１ａ……螺子溝、１ｂ……
テーパー状の貫通孔、１ｃ……スリワリ、２……
外径調整ピン、２ａ……頭部の外周面上に形成さ
れた螺子溝、２ｂ……頭部の先に形成されたテー
パー形状の胴部、２ｃ……頭部の先端面に形成さ
れた螺子廻し用溝。
FIG. 1 is a front view of a spring pin with an outer diameter adjustment function according to an embodiment of the present invention, and FIG. 2 is a sectional view showing the spring pin cut in a plane including the axis.
Figures 3 and 4 are sectional views taken along line A-A' and line B- in Figure 2.
B' sectional view, FIG. 5 is a front view A and right side view B showing a conventional spring pin, and FIG. 6 is a sectional view showing A and B after insertion of a conventional spring pin into an insertion hole. , FIG. 7 is a plan view showing how a conventional spring pin is deformed. 1... Guide pin, 1a... Thread groove, 1b...
Tapered through hole, 1c...Suriwari, 2...
Outer diameter adjustment pin, 2a...screw groove formed on the outer circumferential surface of the head, 2b...tapered body formed at the tip of the head, 2c...formed on the tip end surface of the head Groove for screw turning.
Claims (1)
形成領域の先から他端側に延在される先細りのテ
ーパー形状の貫通孔が内部に形成され、かつ軸線
方向に延在されるスリワリが外周部分に形成され
たほぼ円筒形状のガイドピンと、 このガイドピンに形成された螺子溝に螺合可能
な螺子溝が外周面上に形成されると共に頂部に螺
子廻し用の溝が形成された頭部と、この頭部の先
に形成された先細りのテーパー形状の胴部であつ
てこの頭部の回転に伴い前記ガイドピンの貫通孔
内にその径を拡大しながら進入可能なものとを有
する外径調整ピンとを備えたことを特徴とする外
径調整機能付きスプリングピン。[Claims for Utility Model Registration] A screw groove is formed inside one end, and a tapered through hole extending from the tip of the screw groove forming area to the other end is formed inside, and the axis A roughly cylindrical guide pin with a slot extending in the direction formed on the outer circumferential portion, a threaded groove that can be screwed into the threaded groove formed on the guide pin formed on the outer circumferential surface, and a threaded groove on the top of the guide pin. The guide pin has a head portion with a groove formed therein, and a tapered body portion formed at the tip of the head portion, which expands its diameter into the through hole of the guide pin as the head rotates. What is claimed is: 1. A spring pin with an outer diameter adjustment function, characterized in that the spring pin has an outer diameter adjustment pin that can be entered while the spring pin is in the outer diameter adjustment position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2445089U JPH02116007U (en) | 1989-03-03 | 1989-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2445089U JPH02116007U (en) | 1989-03-03 | 1989-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116007U true JPH02116007U (en) | 1990-09-17 |
Family
ID=31244308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2445089U Pending JPH02116007U (en) | 1989-03-03 | 1989-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116007U (en) |
-
1989
- 1989-03-03 JP JP2445089U patent/JPH02116007U/ja active Pending