JPS6094363U - Molten metal forging equipment - Google Patents

Molten metal forging equipment

Info

Publication number
JPS6094363U
JPS6094363U JP18559983U JP18559983U JPS6094363U JP S6094363 U JPS6094363 U JP S6094363U JP 18559983 U JP18559983 U JP 18559983U JP 18559983 U JP18559983 U JP 18559983U JP S6094363 U JPS6094363 U JP S6094363U
Authority
JP
Japan
Prior art keywords
molten metal
sleeve
plunger
metal forging
forging equipment
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
Application number
JP18559983U
Other languages
Japanese (ja)
Inventor
土肥　雅宏
尚樹 佐々木
Original Assignee
マツダ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP18559983U priority Critical patent/JPS6094363U/en
Publication of JPS6094363U publication Critical patent/JPS6094363U/en
Pending legal-status Critical Current

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  • Forging (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の第１の実施例による溶湯鍛造装置の
垂直方向断面図、第２図は、本考案の第２の実施例によ
る溶湯鍛造装置の垂直方向断面図である。 １・・・・・・溶湯鍛造装置、２・・・・・・金型、３
・・・・・・下型、４・・・・・・上型、５・・・・・
・スリーブ、５ａ・・・・・・下方部分、５ｂ・・・・
・・上方部分、６・・・・・・プランジャ。FIG. 1 is a vertical sectional view of a molten metal forging apparatus according to a first embodiment of the present invention, and FIG. 2 is a vertical sectional view of a molten metal forging apparatus according to a second embodiment of the present invention. 1... Molten metal forging device, 2... Mold, 3
...Lower mold, 4...Upper mold, 5...
・Sleeve, 5a... Lower part, 5b...
...Upper part, 6...Plunger.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 溶湯をスリーブ内に注湯した後、該スリーブ内のプラン
ジャを作動させることにより、前記溶湯を金型内に充填
するようにした溶湯鍛造装置において、前記スリーブの
上方部分の内径を他の部分より拡径するとともに、前記
プランジャの外径を前記スリーブの上方部分の内径より
小さくして、前記プランジャを用いての前記溶湯の前記
金型内への充填時に前記スリーブの上方部分と前記プラ
ンジャとの間に、前記スリーブの内壁面に晶出する凝固
層の肉厚相当分の間隙が形成されるようにしたことを特
徴とする溶湯鍛造装置。In the molten metal forging device, the inner diameter of the upper part of the sleeve is set to be smaller than that of other parts by activating a plunger in the sleeve after pouring the molten metal into the sleeve. At the same time, the outer diameter of the plunger is made smaller than the inner diameter of the upper part of the sleeve, so that when the plunger is used to fill the molten metal into the mold, the upper part of the sleeve and the plunger are A molten metal forging apparatus characterized in that a gap corresponding to the thickness of a solidified layer crystallized on the inner wall surface of the sleeve is formed between the sleeves.
JP18559983U 1983-11-30 1983-11-30 Molten metal forging equipment Pending JPS6094363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18559983U JPS6094363U (en) 1983-11-30 1983-11-30 Molten metal forging equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18559983U JPS6094363U (en) 1983-11-30 1983-11-30 Molten metal forging equipment

Publications (1)

Publication Number Publication Date
JPS6094363U true JPS6094363U (en) 1985-06-27

Family

ID=30401114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18559983U Pending JPS6094363U (en) 1983-11-30 1983-11-30 Molten metal forging equipment

Country Status (1)

Country Link
JP (1) JPS6094363U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002137053A (en) * 2000-10-26 2002-05-14 Ahresty Corp Low speed, high pressure casting equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002137053A (en) * 2000-10-26 2002-05-14 Ahresty Corp Low speed, high pressure casting equipment

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