JPS63157466U - - Google Patents
Info
- Publication number
- JPS63157466U JPS63157466U JP4773487U JP4773487U JPS63157466U JP S63157466 U JPS63157466 U JP S63157466U JP 4773487 U JP4773487 U JP 4773487U JP 4773487 U JP4773487 U JP 4773487U JP S63157466 U JPS63157466 U JP S63157466U
- Authority
- JP
- Japan
- Prior art keywords
- part plate
- pin
- hole
- movable platen
- knock pin
- 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
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Description
実施例の第１図は本考案によるバリ取り装置を
示すもので一部縦断した側面図、第２図は鋳造品
としてのシリンダヘツドを示す斜視図、第３図は
従来のバリ取り装置を示すもので一部縦断側面図
である。
１…鋳造品、１０…プレス加工機械、１１…ダ
イベース、１２…アツパーベース、１３…タイバ
ー、１４…可動ブラテン、１５…昇降シリンダ、
１６…ピストンロツド、１７…下型プレート、１
８…金型ガイドブツシユ、１９…下型パツトガイ
ドピン、２０…ストツパ、２１…下型パンチ、２
２…下型パツトプレート、２３…貫通孔、２４…
ノツクピン、２５…（ピン挿入用）穴、２６…（
ノツクピン挿入用）穴、２７…上型プレート、２
８…金型ガイドピン、２９…スプリングガイド、
３０…内径パンチ、３１…上型パンチ、３２…上
型パツトプレート、３３…（位置決めピン挿入用
）孔、３４…位置決めピン、３６…位置決めシリ
ンダ、Ａ，Ｂ…圧縮コイルスプリング。
Fig. 1 of the embodiment shows a partially longitudinal side view of a deburring device according to the present invention, Fig. 2 is a perspective view showing a cylinder head as a cast product, and Fig. 3 shows a conventional deburring device. This is a partially longitudinal side view. DESCRIPTION OF SYMBOLS 1...Casting product, 10...Press processing machine, 11...Die base, 12...Upper base, 13...Tie bar, 14...Movable platen, 15...Elevating cylinder,
16...Piston rod, 17...Lower mold plate, 1
8... Mold guide bush, 19... Lower die part guide pin, 20... Stopper, 21... Lower die punch, 2
2...Lower part plate, 23...Through hole, 24...
Knock pin, 25...(for pin insertion) hole, 26...(
(for inserting a dowel pin) hole, 27...upper plate, 2
8...Mold guide pin, 29...Spring guide,
30... Inner diameter punch, 31... Upper die punch, 32... Upper die part plate, 33... (positioning pin insertion) hole, 34... Locating pin, 36... Positioning cylinder, A, B... Compression coil spring.
Claims (1)
たタイバーに可動ブラテンを摺動自在に嵌合し、
該可動ブラテンを前記アツパーベースに固着した
昇降シリンダのピストンロツドに接続し、前記ダ
イベースにはスプリングを介して下型パツトプレ
ートを載置し、該下型パツトプレートにノツクピ
ンを植立し、前記下型パツトプレートには上面に
ピン挿入用穴を穿設するとともに下面に前記ノツ
クピンを遊嵌するノツクピン挿入用穴を穿設した
鋳造品を前記ノツクピンと前記ノツクピン挿入用
穴とを嵌合させて載置し、さらに前記可動プラテ
ンにはスプリングを介して上型パツトプレートを
垂下させるとともに、該上型パツトプレートを貫
通して前記ピン挿入用穴側へ移動自在な位置決め
ピンを備えた位置決めシリンダを設けたことを特
徴とする中空鋳造品のバリ取り装置。 A movable platen is slidably fitted to a tie bar installed between the die base and the upper base,
The movable platen is connected to a piston rod of an elevating cylinder fixed to the upper base, a lower part plate is placed on the die base via a spring, a dowel pin is planted on the lower part plate, and the lower part plate is mounted on the lower part plate. The mold part plate has a hole for pin insertion on the upper surface and a hole for inserting the knock pin in the lower surface into which the knock pin is loosely fitted.A cast product is mounted by fitting the knock pin into the hole for inserting the knock pin. Further, the movable platen is provided with a positioning cylinder having a positioning pin that hangs an upper part plate via a spring and is movable to the pin insertion hole side through the upper part plate. A deburring device for hollow casting products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773487U JPS63157466U (en) | 1987-04-01 | 1987-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773487U JPS63157466U (en) | 1987-04-01 | 1987-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157466U true JPS63157466U (en) | 1988-10-14 |
Family
ID=30868619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4773487U Pending JPS63157466U (en) | 1987-04-01 | 1987-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157466U (en) |
-
1987
- 1987-04-01 JP JP4773487U patent/JPS63157466U/ja active Pending
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