SU386701A1 - DEVICE FOR COATING OF SHELL'S FORMS - Google Patents

DEVICE FOR COATING OF SHELL'S FORMS

Info

Publication number
SU386701A1
SU386701A1 SU1483258A SU1483258A SU386701A1 SU 386701 A1 SU386701 A1 SU 386701A1 SU 1483258 A SU1483258 A SU 1483258A SU 1483258 A SU1483258 A SU 1483258A SU 386701 A1 SU386701 A1 SU 386701A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shell
container
coating
forms
removable wall
Prior art date
Application number
SU1483258A
Other languages
Russian (ru)
Inventor
И. В. Смирнов Н. С. Шепелев А. А. Иванов Научно исследовательский институт технологии автомобильной промышленности И. В. Перунов
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 filed Critical
Priority to SU1483258A priority Critical patent/SU386701A1/en
Application granted granted Critical
Publication of SU386701A1 publication Critical patent/SU386701A1/en

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  • Casting Devices For Molds (AREA)

Description

1one

Изобретение относитс  к литейному производству , в частности к литью в оболочковые формы.The invention relates to foundry, in particular to casting into shell molds.

Известно устройство дл  фиксации оболочковых форм, выполненное в виде контейнера и зажима оболочковой фо-рмы.A device for fixing shell molds, made in the form of a container and clamping a shell mold, is known.

Цель предлагаемого изобретени  - повысить размерную точность отливок.The purpose of the present invention is to improve the dimensional accuracy of castings.

Это достигаетс  тем, что контейнер выполнен СО Съемной стенкой, взаимодействующей с за.жймом, выполненным в виде фиксирующего клин1а.This is achieved by the fact that the container is made with a removable wall, interacting with a clamp, made in the form of a fixing wedge.

Предлагаемое изобретение по сн етс  чертежами .The invention is illustrated in the drawings.

Па фиг. 1 изображен общий вид контейнера с оболочкой; на фиг. 2 - то же, вид в плане.Pa figs. 1 shows a general view of a container with a shell; in fig. 2 - the same plan view.

В контейнере / размещена оболочкова  форма 2. Одна из стенок 3 контейнера выполнена съемной и имеющей возможность вазимодействи  с оболочковой формой 2. В пазы, выполненные в боковых стенках контейнера /, вставлен клин 4, также имеющий возможность взаимодействи  со съемной стенкой 3.A shell 2 is placed in the container /. One of the walls 3 of the container is made removable and has the possibility of engaging with the shell form 2. A slot 4 is inserted into the grooves made in the side walls of the container /, which also has the ability to interact with the removable wall 3.

Устройство работает следующим образом.The device works as follows.

Оболочковую форму помещают в контейнер /. Затем вставл ют съемлую стенку .3 и с помощью клина 4 прижимают ее к оболочковой форме 2, котора  размещена в контейнере /Shell form is placed in a container. Then, the removable wall .3 is inserted and, using a wedge 4, it is pressed against the shell mold 2, which is placed in the container /

таким образом, что зажата съемной стенкой 3 и торцевой несъемной стенкой контейнера. Сжимающее усилие, создаваемое с помощью клида 4, направлено по плоскости разъема оболочковой .формы 2 вдоль главных осей отливки . В результате приложени  сжимающего усили  возникают напр жени  сжати , которые позвол ют исключить при заливке металла в форму удлинени  отливки по плоскости разъема, вдоль главных осей отливки.in such a way that it is clamped by the removable wall 3 and the end non-removable wall of the container. The compressive force generated by Klide 4, is directed along the plane of the connector shell 2 forms along the main axes of the casting. As a result of the application of compressive stress, compressive stresses occur, which make it possible to exclude, when metal is poured into the mold, the casting elongation along the plane of the connector, along the main axes of the casting.

1515

Предмет изобретени Subject invention

Устройство дл  фиксации оболочковых форм, выполненное в виде контейнера и зажима оболочковой формы, отличающеес  тем, что, с целью повышени  размерной точности отливок , коитейнер выполнен со съемной стенкой, взаимодействующей с зажимом, выполненным в виде фиксирующего клина.A device for fixing shell molds made in the form of a container and clamping a shell mold, characterized in that, in order to increase the dimensional accuracy of the castings, the coithainer is made with a removable wall cooperating with a clip made in the form of a fixing wedge.

SU1483258A 1970-09-29 1970-09-29 DEVICE FOR COATING OF SHELL'S FORMS SU386701A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1483258A SU386701A1 (en) 1970-09-29 1970-09-29 DEVICE FOR COATING OF SHELL'S FORMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1483258A SU386701A1 (en) 1970-09-29 1970-09-29 DEVICE FOR COATING OF SHELL'S FORMS

Publications (1)

Publication Number Publication Date
SU386701A1 true SU386701A1 (en) 1973-06-21

Family

ID=20458411

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1483258A SU386701A1 (en) 1970-09-29 1970-09-29 DEVICE FOR COATING OF SHELL'S FORMS

Country Status (1)

Country Link
SU (1) SU386701A1 (en)

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