JPS61144931U - - Google Patents
Info
- Publication number
- JPS61144931U JPS61144931U JP2852985U JP2852985U JPS61144931U JP S61144931 U JPS61144931 U JP S61144931U JP 2852985 U JP2852985 U JP 2852985U JP 2852985 U JP2852985 U JP 2852985U JP S61144931 U JPS61144931 U JP S61144931U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- arm tip
- diameter portion
- reference diameter
- concave
- 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.)
- Granted
Links
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案装置の全体の一部省略して示し
た縦断側面図、第２図はその正面図、である。
１……基準ピン、１Ａ……小基準径部、１Ｂ…
…大基準径部、１Ｃ……凹形カム部、２……カム
、２Ａ，２Ｂ……腕部、３……凸形カム部、４…
…フレーム、４ａ……加工物取付部材、５……軸
、６……凸形カム部、７……２段ピストン、７Ａ
……小径部、７Ｂ……大径部、８……凹形カム部
、９……シリンダ、１０……駆動圧チヤンバ、１
１……受圧部材、１２……ストローク制御圧チヤ
ンバ、１３……受圧板、１４，１５，１６，１７
……ボート、１８，１９，２０……リミツトスイ
ツチ。
FIG. 1 is a longitudinal sectional side view of the entire device of the present invention with some parts omitted, and FIG. 2 is a front view thereof. 1...Reference pin, 1A...Small reference diameter section, 1B...
...Large reference diameter part, 1C...Concave cam part, 2...Cam, 2A, 2B...Arm part, 3...Convex cam part, 4...
... Frame, 4a ... Workpiece mounting member, 5 ... Shaft, 6 ... Convex cam part, 7 ... Two-stage piston, 7A
...Small diameter part, 7B...Large diameter part, 8...Concave cam part, 9...Cylinder, 10...Driving pressure chamber, 1
DESCRIPTION OF SYMBOLS 1... Pressure receiving member, 12... Stroke control pressure chamber, 13... Pressure receiving plate, 14, 15, 16, 17
...Boat, 18, 19, 20... Limit switch.
Claims (1)
続く部分を大基準径部に形成する一方、後端部に
軸線と交叉する方向の凹形カム部を設けた基準ピ
ンと、前記基準ピンの凹形カム部内面への摺接を
自在とした凸形カム部に一方の腕部先端を形成し
たベルクランク状カムと、前記カムの他方の腕部
先端に形成した凸形カム部の摺接を自在とする凹
形カム部を一端に有する２段ピストンと、この２
段ピストンを段別駆動自在に収納したシリンダと
を具備してなる孔基準治具装置。 A reference pin having a tip end formed as a small reference diameter portion, a portion following the small reference diameter portion formed as a large reference diameter portion, and a rear end portion provided with a concave cam portion in a direction intersecting the axis; A bell crank-shaped cam has one arm tip formed on a convex cam portion that can freely slide into the inner surface of the concave cam portion of the pin, and a bell crank-shaped cam that has one arm tip formed on the other arm tip of the cam. A two-stage piston that has a concave cam portion at one end that allows free sliding contact;
A hole reference jig device comprising a cylinder housing a stage piston so as to be freely driven in stages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2852985U JPH045226Y2 (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2852985U JPH045226Y2 (en) | 1985-02-28 | 1985-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61144931U true JPS61144931U (en) | 1986-09-06 |
| JPH045226Y2 JPH045226Y2 (en) | 1992-02-14 |
Family
ID=30526488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2852985U Expired JPH045226Y2 (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045226Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6452632U (en) * | 1987-09-28 | 1989-03-31 | ||
| JP2006082225A (en) * | 2005-12-16 | 2006-03-30 | Sintokogio Ltd | Workpiece positioning device |
-
1985
- 1985-02-28 JP JP2852985U patent/JPH045226Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6452632U (en) * | 1987-09-28 | 1989-03-31 | ||
| JP2006082225A (en) * | 2005-12-16 | 2006-03-30 | Sintokogio Ltd | Workpiece positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045226Y2 (en) | 1992-02-14 |