SU86046A1 - Combination form for pouring - Google Patents

Combination form for pouring

Info

Publication number
SU86046A1
SU86046A1 SU391116A SU391116A SU86046A1 SU 86046 A1 SU86046 A1 SU 86046A1 SU 391116 A SU391116 A SU 391116A SU 391116 A SU391116 A SU 391116A SU 86046 A1 SU86046 A1 SU 86046A1
Authority
SU
USSR - Soviet Union
Prior art keywords
casting
pouring
mold
combination form
rod
Prior art date
Application number
SU391116A
Other languages
Russian (ru)
Inventor
Г.А. Мальцев
Original Assignee
Г.А. Мальцев
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 Г.А. Мальцев filed Critical Г.А. Мальцев
Priority to SU391116A priority Critical patent/SU86046A1/en
Application granted granted Critical
Publication of SU86046A1 publication Critical patent/SU86046A1/en

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

Известны комбинированные формы дл  лить  с применением кокилей , служащих одновременно н стержнем дл  образовани  полостей, в отливках.Combined casting molds are known using chills, which simultaneously serve as a core to form cavities in castings.

При удалении такого стержн -кокил  из отливки возникают затруднени  вследствие  влений усадки.When such a rod is removed from the casting, difficulties arise due to shrinkage.

Согласно изобретению в предлагаемой комбинированной форме кокиль помещают в верхней ее частп. благодар  чему он становитс  доступным и легко может быть удален из отливки при помощи приспособлений , смо«тированных вместе с ним иа плите.According to the invention, in the proposed combined form, the chill mold is placed in its upper part. whereby it becomes affordable and can be easily removed from the casting with the help of tools mounted together with it on the slab.

На фиг. 1 и 2 в двух проекци х показана земл на  часть формы, которую формуют по модели, р асполагаемой при формовке на модельной плите.FIG. 1 and 2 in two projections are shown the earth on the part of the mold, which is molded according to the model, which is disposable during the molding on the model plate.

Верхн   часть формы / выполнена в виде головки (коробки) 2, несущей на себе стержень-кокиль 3 с плитой 4, опирающейс  своими боковыми сторонами на плиты 5 и 6 отъемных частей 7 и верхней половины формы.The upper part of the form / is made in the form of a head (box) 2, bearing on itself a rod-mold 3 with a plate 4, resting its sides on the plates 5 and 6 of the detachable parts 7 and the upper half of the form.

Отъемна  часть 7 .верхней половины формы служит дл  выпора, а часть 8-дл  литника. Стержнева  головка 2 имеет винты 9, опирающиес  на упоры 10 по обеим ее сторонам. Упоры 10 в свою очередь о.пираютс  на плиты 5 и б бокозых частей формы.The detachable part 7. Of the upper half of the form serves for discharging, and part 8 is for the sprue. The rod head 2 has screws 9 resting on the stops 10 on both its sides. The stops 10, in turn, are supported on the plates 5 and b of the side parts of the mold.

После заливки формы и охлаждени  отливки стержневую головку 2 .поднимают винталш 9, опирающимис  на упоры 10, и стержень 3 извлекают из отливки.After the mold is cast and the casting is cooled, the core head 2 lifts the screw 9 resting on the stops 10 and the core 3 is removed from the casting.

Предмет изобретени Subject invention

Комбинироваина  форма дл  лить -земл на  с .металлическим стержнем, отличающа с  тем, что, в цел х облегчени  извлечени  из отливки металлического стержн , последний устанавливаетс  в верхней части формы и смонтирован на плите, имеющей дл  обеспечени  жесткости головку (коробку с упорами и винтами, служащими дл  удалени  из отливки стержн , устанавливаемого в верхней части фюрмы).A combination mold for casting - an earth with a metal rod, characterized in that, in order to facilitate the removal of the metal rod from the casting, the latter is installed in the upper part of the mold and mounted on a plate that has a box with stops and screws to ensure rigidity which serves to remove the rod installed in the upper part of the form from the casting).

SU391116A 1949-02-02 1949-02-02 Combination form for pouring SU86046A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU391116A SU86046A1 (en) 1949-02-02 1949-02-02 Combination form for pouring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU391116A SU86046A1 (en) 1949-02-02 1949-02-02 Combination form for pouring

Publications (1)

Publication Number Publication Date
SU86046A1 true SU86046A1 (en) 1949-11-30

Family

ID=52780092

Family Applications (1)

Application Number Title Priority Date Filing Date
SU391116A SU86046A1 (en) 1949-02-02 1949-02-02 Combination form for pouring

Country Status (1)

Country Link
SU (1) SU86046A1 (en)

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