SU73665A1 - Metal Casting Machine - Google Patents

Metal Casting Machine

Info

Publication number
SU73665A1
SU73665A1 SU341723A SU341723A SU73665A1 SU 73665 A1 SU73665 A1 SU 73665A1 SU 341723 A SU341723 A SU 341723A SU 341723 A SU341723 A SU 341723A SU 73665 A1 SU73665 A1 SU 73665A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metal
crucible
mold
casting machine
metal casting
Prior art date
Application number
SU341723A
Other languages
Russian (ru)
Inventor
А.Г. Тукачев
Original Assignee
А.Г. Тукачев
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 А.Г. Тукачев filed Critical А.Г. Тукачев
Priority to SU341723A priority Critical patent/SU73665A1/en
Application granted granted Critical
Publication of SU73665A1 publication Critical patent/SU73665A1/en

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  • Crucibles And Fluidized-Bed Furnaces (AREA)

Description

Дл  отливки металлических изделий путем выдавливани  пуансоном металла, налитого на дно формы в литейные полости, предлагаетс  машина, котора  состоит из электрически нагреваемого тигл  с отверстием в дне дл  выпуска металла в расположенную под тиглем форму.For casting metal products by squeezing metal poured into the mold cavity to the bottom of the mold, a machine is proposed which consists of an electrically heated crucible with a hole in the bottom for discharging metal into the mold beneath the crucible.

Вертикальный разрез предлагаемой машины изображен на чертеже.A vertical section of the proposed machine is shown in the drawing.

Тигель / имеет кольцевое V-образное сечение. Внутренние его стенкн образуют цилиндр, полость которого предназначена дл  перелива определенной порции металла в форму 4 и служит направл ющей дл  расположенного над тиглем / пуансона 5 при его входе и выходе из формы 4.The crucible / has an annular V-shaped section. Its inner walls form a cylinder, the cavity of which is intended for overflow of a certain portion of metal into the mold 4 and serves as a guide for the crucible / punch 5 located above when it enters and leaves the mold 4.

Работа машины осуш,ествл етс  следующим образом.The operation of the machine is dried as follows.

Тигель /, обогреваемый при помощи спирали 7, наполн етс  через пробку 2 жидким металлом, который под давлением газа или воздуха, вводимого через газовод 5, переливаетс  через кольцевой зазор тигл  / в полость формы 4. Как только кончаетс  заливка металла, пуансон 5 мгновенно с большой силой опускаетс  в полость формы 4 и заставл ет металл спрессовыватьс  и течь вверх до полного заполнени  литейных полостей 6. Дозировка металла определ етс  в зависимости от объема детали с допуском на прессовку.The crucible (heated by coil 7) is filled through the plug 2 with liquid metal, which, under pressure of gas or air introduced through gas duct 5, is poured through the crucible's annular gap / into the cavity of form 4. As soon as the pouring of the metal ends, the punch 5 instantly a large force is lowered into the cavity of the mold 4 and causes the metal to be pressed and flow upward until the casting cavities 6 are completely filled. The dosage of the metal is determined depending on the volume of the part with a press tolerance.

Предмет изобретени Subject invention

Машина .дл  отливки металлических изделий путем выдавливани  металла, налитого на дно формы, в литейные полости последнего посредством пуансона, состо ща  из электрически нагреваемого тигл  с отверстием в дне дл  заливки металла в расположенную под тиглем форму, отличающа с  тем, что тиглю придано кольцевое V-образное сечение и внутренние его стенки образуют цилиндр, полость которого предназначена дл  перелива определенной порции металла в форму и служит направл ющей дл  расположенного под тиглем пуансона при его входе и выходе из формы.A metal casting machine by extruding the metal poured to the bottom of the mold into the casting cavity of the latter by means of a punch, consisting of an electrically heated crucible with a hole in the bottom for pouring the metal into a mold beneath the crucible, characterized by an annular V crucible -shaped section and its inner walls form a cylinder, the cavity of which is intended for overflow of a certain portion of metal into the mold and serves as a guide for the punch located under the crucible when it enters and leaves the pho we.

SU341723A 1945-12-19 1945-12-19 Metal Casting Machine SU73665A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU341723A SU73665A1 (en) 1945-12-19 1945-12-19 Metal Casting Machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU341723A SU73665A1 (en) 1945-12-19 1945-12-19 Metal Casting Machine

Publications (1)

Publication Number Publication Date
SU73665A1 true SU73665A1 (en) 1947-11-30

Family

ID=48249599

Family Applications (1)

Application Number Title Priority Date Filing Date
SU341723A SU73665A1 (en) 1945-12-19 1945-12-19 Metal Casting Machine

Country Status (1)

Country Link
SU (1) SU73665A1 (en)

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