JPS63127858U - - Google Patents
Info
- Publication number
- JPS63127858U JPS63127858U JP1919687U JP1919687U JPS63127858U JP S63127858 U JPS63127858 U JP S63127858U JP 1919687 U JP1919687 U JP 1919687U JP 1919687 U JP1919687 U JP 1919687U JP S63127858 U JPS63127858 U JP S63127858U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- main body
- workpiece end
- workpiece
- sleeve
- 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
- 238000001514 detection method Methods 0.000 claims description 16
- 238000003708 edge detection Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
Description
第１図、第２図及び第３図は本考案の実施例を
示す穴の有無検知装置による穴有りワーク、穴無
しワークの穴の有無検出状態を示す側断面図、第
４図、第５図及び第６図は従来の穴の有無検知装
置による穴有りワーク、穴無しワークの穴の有無
検出状態を示す側断面図である。
図の主要部分の説明、１…ワーク、２…穴検知
ピン、３…ワーク端面検知スリーブ、４…穴検知
ピン用バネ、５…ワーク端面検知スリーブ用バネ
、６…本体、７…ワーク端面検知用センサ、８…
穴検知用センサ、９…油圧シリンダ。
1, 2, and 3 are side sectional views showing the state of detecting the presence or absence of a hole in a workpiece with a hole and a workpiece without a hole by a hole detection device according to an embodiment of the present invention; FIGS. FIG. 6 is a side sectional view showing the state of detecting the presence or absence of a hole in a workpiece with a hole and a workpiece without a hole by a conventional hole presence/absence detection device. Explanation of the main parts of the diagram, 1...Workpiece, 2...Hole detection pin, 3...Workpiece edge detection sleeve, 4...Spring for hole detection pin, 5...Spring for workpiece edge detection sleeve, 6...Main body, 7...Workpiece edge detection Sensor for 8...
Hole detection sensor, 9...hydraulic cylinder.
Claims (1)
ーブに対して前後に摺動する穴検知ピン、同穴検
知ピンを前記ワーク端面検知スリーブに対して前
方に押すよう付勢している小さい力の穴検知ピン
用バネ、前記ワーク端面検知スリーブを本体に対
して前方に押すように付勢している大きい力のワ
ーク端面検知スリーブ用バネ、本体に固定され、
前記ワーク端面検知スリーブが本体に対して後方
に移動した時オンになるワーク端面検知センサ、
前記ワーク端面検知スリーブに固定され、前記穴
検知ピンが前記ワーク端面検知スリーブに対して
後方に移動した時オンとなる穴検知用センサ及び
本体を前後に移動させる油圧シリンダとよりなる
ことを特徴とする穴の有無検知装置。 A hole detection pin that slides back and forth against the workpiece edge detection sleeve that slides back and forth against the main body, and a small force hole that urges the hole detection pin to push forward against the workpiece edge detection sleeve. a detection pin spring; a spring for the workpiece end face detection sleeve having a large force that urges the workpiece end face detection sleeve forward with respect to the main body; fixed to the main body;
a workpiece end face detection sensor that turns on when the workpiece end face detection sleeve moves backward with respect to the main body;
It is characterized by comprising a hole detection sensor that is fixed to the workpiece end face detection sleeve and turns on when the hole detection pin moves backward with respect to the workpiece end face detection sleeve, and a hydraulic cylinder that moves the main body back and forth. A device to detect the presence or absence of a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1919687U JPS63127858U (en) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1919687U JPS63127858U (en) | 1987-02-12 | 1987-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127858U true JPS63127858U (en) | 1988-08-22 |
Family
ID=30813579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1919687U Pending JPS63127858U (en) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127858U (en) |
-
1987
- 1987-02-12 JP JP1919687U patent/JPS63127858U/ja active Pending