JPH034349U - - Google Patents
Info
- Publication number
- JPH034349U JPH034349U JP6505789U JP6505789U JPH034349U JP H034349 U JPH034349 U JP H034349U JP 6505789 U JP6505789 U JP 6505789U JP 6505789 U JP6505789 U JP 6505789U JP H034349 U JPH034349 U JP H034349U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cylinder tube
- connecting rod
- holding furnace
- piston
- 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
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Furnace Charging Or Discharging (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
図は本考案の実施例を示すものにして第１図は
縦断面図、第２図は第１図におけるＡ部拡大図で
ある。
１……保持炉、２……シリンダ筒、３……加圧
ピストン、５……下向シリンダ、５ａ……ピスト
ンロツド、６……取付板、７……段付中空穴、８
……ガイド筒、９……連結ロツド、１０……コイ
ルばね。
The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, and FIG. 2 is an enlarged view of section A in FIG. 1. 1... Holding furnace, 2... Cylinder tube, 3... Pressurizing piston, 5... Downward cylinder, 5a... Piston rod, 6... Mounting plate, 7... Stepped hollow hole, 8
... Guide cylinder, 9 ... Connection rod, 10 ... Coil spring.
Claims (1)
シリンダ筒２の下部位置に保持炉２外に配置され
る金型１２に通じるノズル１１，１３を連通接続
し、該シリンダ筒２には加圧ピストン３を上下摺
動可能にして嵌合すると共に該保持炉１の上方に
おけるシリンダ筒２の直上位置に下向シリンダ５
をフレーム４を介して固設し、該下向シリンダ５
のピストンロツド５ａの先端に段付中空穴７を有
するガイド筒８を取付板６を介して取付け、該ガ
イド筒８には上端をＴ字形にした連結ロツド９を
前記段付中空穴７に昇降可能にして貫通挿入吊設
すると共に該連結ロツド９の下端を前記加圧ピス
トン３に連結し、該段付中空合穴７内における連
結ロツド９上端と取付板６との間に前記下向シリ
ンダ５の出力よりも大きい反発力をもたせたばね
部材１０を弾装したことを特徴とする溶湯加圧送
給装置。 A cylinder tube 2 is arranged in a holding furnace 1, and nozzles 11 and 13 communicating with a mold 12 arranged outside the holding furnace 2 are connected to the lower part of the cylinder tube 2, and the cylinder tube 2 is pressurized. The piston 3 is vertically slidable and fitted, and the downward cylinder 5 is positioned directly above the cylinder tube 2 above the holding furnace 1.
is fixedly installed via the frame 4, and the downward cylinder 5
A guide cylinder 8 having a stepped hollow hole 7 is attached to the tip of the piston rod 5a via a mounting plate 6, and a connecting rod 9 having a T-shaped upper end can be moved up and down into the stepped hollow hole 7. The lower end of the connecting rod 9 is connected to the pressurizing piston 3, and the downward cylinder 5 is inserted between the upper end of the connecting rod 9 in the stepped hollow matching hole 7 and the mounting plate 6. A molten metal pressurized feeding device characterized by being elastically loaded with a spring member 10 having a repulsion force larger than the output of the molten metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6505789U JPH0543975Y2 (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6505789U JPH0543975Y2 (en) | 1989-06-02 | 1989-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034349U true JPH034349U (en) | 1991-01-17 |
| JPH0543975Y2 JPH0543975Y2 (en) | 1993-11-08 |
Family
ID=31596548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6505789U Expired - Lifetime JPH0543975Y2 (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543975Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010058131A (en) * | 2008-09-01 | 2010-03-18 | Gundai Kk | Hot chamber die casting machine |
-
1989
- 1989-06-02 JP JP6505789U patent/JPH0543975Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010058131A (en) * | 2008-09-01 | 2010-03-18 | Gundai Kk | Hot chamber die casting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543975Y2 (en) | 1993-11-08 |