JPS6341325U - - Google Patents
Info
- Publication number
- JPS6341325U JPS6341325U JP13505986U JP13505986U JPS6341325U JP S6341325 U JPS6341325 U JP S6341325U JP 13505986 U JP13505986 U JP 13505986U JP 13505986 U JP13505986 U JP 13505986U JP S6341325 U JPS6341325 U JP S6341325U
- Authority
- JP
- Japan
- Prior art keywords
- knockout
- inner pin
- pin
- stepped slide
- cylindrical hole
- 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
Description
第１図は本考案の装置の断面図で、段付スライ
ドの厚い当接部がノツクアウトインナピンに当接
している場合において、ノツクアウトシリンダピ
ストンが扛上している状態の図、第２図はノツク
アウトピストンが下降した状態で、段付スライド
の薄い当接部がノツクアウトインナピンに当接す
るよう段付スライドを移動させた状態の断面図、
第３図は段付スライドの厚い当接部がノツクアウ
トインナピンに当接するよう、段付スライドを移
動させた状態の断面図、第４図はノツクアウトを
行つているノツクアウトピン先端部およびワーク
の部分の断面図で、左半分は第３図の場合、右半
分は第２図の場合を表した図である。
１…ラム、２…ノツクアウトシリンダ、２ａ…
ノツクアウトシリンダピストン、３…ノツクアウ
トピン、３ａ…ノツクアウトピン筒状孔、３ｂ…
ノツクアウトピン横孔、４…ノツクアウトインナ
ピン、５…段付スライド、５ａ…段付スライド厚
い当接部、５ｂ…段付スライド薄い当接部、６，
７…段付スライド駆動用シリンダ、６ａ，７ａ…
段付スライド駆動用ピストン。
Figure 1 is a cross-sectional view of the device of the present invention, with the knockout cylinder piston lifted up when the thick contact part of the stepped slide is in contact with the knockout inner pin; The figure is a cross-sectional view of the stepped slide with the knockout piston lowered and the stepped slide moved so that the thin contact part of the stepped slide contacts the knockout inner pin.
Figure 3 is a sectional view of the stepped slide moved so that the thick contact part of the stepped slide comes into contact with the knockout inner pin, and Figure 4 shows the tip of the knockout pin and the workpiece being knocked out. This is a sectional view of the portion shown in FIG. 3, in which the left half represents the case of FIG. 3, and the right half represents the case of FIG. 2. 1... Ram, 2... Knockout cylinder, 2a...
Knockout cylinder piston, 3... Knockout pin, 3a... Knockout pin cylindrical hole, 3b...
Knock-out pin horizontal hole, 4... Knock-out inner pin, 5... Stepped slide, 5a... Thick contact part of stepped slide, 5b... Thin contact part of stepped slide, 6,
7...Stepped slide drive cylinder, 6a, 7a...
Piston for driving stepped slides.
Claims (1)
いて、軸方向に筒状孔を設けたノツクアウトピン
と、該筒状孔に摺動自在に嵌入するノツクアウト
インナピンと、前記ノツクアウトピンの前記筒状
孔と直交する方向に穿設された横孔に摺動自在に
嵌入し、かつ前記ノツクアウトインナピンの位置
ぎめのため、該ノツクアウトインナピンが当接す
る部分の厚みが２段階となつている段付スライド
と、該段付スライドのノツクアウトインナピン当
接部を切替えるための段付スライド駆動用シリン
ダとを設けたことを特徴とするノツクアウトピン
位置切替装置。 A device for knocking out workpieces of similar shape includes a knockout pin having a cylindrical hole in the axial direction, a knockout inner pin slidably fitted into the cylindrical hole, and a knockout inner pin that is orthogonal to the cylindrical hole of the knockout pin. a stepped slide that is slidably fitted into a horizontal hole drilled in the direction of the knockout, and has two thickness levels at the part where the knockout inner pin comes into contact for positioning the knockout inner pin; and a stepped slide driving cylinder for switching the knockout inner pin contact portion of the stepped slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13505986U JPH0357307Y2 (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13505986U JPH0357307Y2 (en) | 1986-09-03 | 1986-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6341325U true JPS6341325U (en) | 1988-03-18 |
| JPH0357307Y2 JPH0357307Y2 (en) | 1991-12-26 |
Family
ID=31036884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13505986U Expired JPH0357307Y2 (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357307Y2 (en) |
-
1986
- 1986-09-03 JP JP13505986U patent/JPH0357307Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0357307Y2 (en) | 1991-12-26 |