SU551109A1 - Centrifugal machine - Google Patents

Centrifugal machine

Info

Publication number
SU551109A1
SU551109A1 SU2311632A SU2311632A SU551109A1 SU 551109 A1 SU551109 A1 SU 551109A1 SU 2311632 A SU2311632 A SU 2311632A SU 2311632 A SU2311632 A SU 2311632A SU 551109 A1 SU551109 A1 SU 551109A1
Authority
SU
USSR - Soviet Union
Prior art keywords
centrifugal machine
rollers
head
diaphragm
product
Prior art date
Application number
SU2311632A
Other languages
Russian (ru)
Inventor
Владимир Павлович Дударев
Михаил Аркадьевич Богуславский
Original Assignee
Предприятие П/Я Г-4725
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 Предприятие П/Я Г-4725 filed Critical Предприятие П/Я Г-4725
Priority to SU2311632A priority Critical patent/SU551109A1/en
Application granted granted Critical
Publication of SU551109A1 publication Critical patent/SU551109A1/en

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  • Casting Devices For Molds (AREA)

Description

Изобретение относитс  к области литейного производства. Известны центробежные машины, включаю щие изложнитду с приводами вращени  и вертикального перемещени , заливочное устройство , приемник расплава, с приводом вращен и накатные ролики. Недостатком, известной мащины  вл етс  4ала  номенклатура получаемых отливок. Цель изобретени  - расширение ном.енклагурьг получаемых отливок. Это достигаетс  установкой диафрагмы на приемнике расплава, выполненном в виде тарельчатой головки, на корпусе которой щарнирно закреплены с возможностью раздвижени  накатные ролики. В качестве примера приводитс  центробежна  машина, на которой получают плакированное изделие. На фиг. 1 схематически изображена м,ашина; на фиг. 2 - разрез по А-А на фиг. I на фиг. 3 - разрез по Б-Б на фиг. 1. В изложницу 1, установленную на вращающем столе 2, введено изделие и помещен сто к 3, к которому подведена вращаема  головка 4. На головке смонтированы шарнирно раздвигаемые диафрагм.а 5 и рьиаги 6с накатными роликами. Машина работает следующим образом.. Жидкий металл, например свинец, попада  через сто к на вращаемую головку, под действием центробежных сил направл етс  и равномерно переноситс  в сторону перемещающегос  в осевом направлении покрываемого издели . При вращении головки диафрагм.а и рычап с роликами вход т в контакт с поверхностью издели , диафрагм.а ограничивает поверхность от растекани  жидкого м.еталла. а рычаги с роликам.и уплотн ют нанесенные слои в процессе кристаллизации. Дл  уплотнени  кристаллизующегос  сло  роликами скорость врагцени  головки должна быть различной или противоположно направленной скорости вращени  издели . Предлагаемое изобретение позволит получать изделтш конической или других форм вращени .The invention relates to the field of foundry. Centrifugal machines are known, including those with rotary and vertical displacement drives, a casting device, a melt receiver, rotary drives, and knurling rollers. The disadvantage of the known maschina is the 4a nomenclature of the obtained castings. The purpose of the invention is to expand the nominal climate of the obtained castings. This is achieved by installing a diaphragm on the melt receiver, made in the form of a disk-shaped head, on the casing of which the knurled rollers are pivotally fixed with the possibility of sliding. As an example, a centrifugal machine is provided on which a clad product is produced. FIG. 1 shows schematically m, ashina; in fig. 2 is a section along A-A in FIG. I in FIG. 3 is a section along BB in FIG. 1. In the mold 1, mounted on the rotary table 2, the product is inserted and placed one hundred and three, to which the rotating head is connected 4. On the head are mounted pivotally expandable diaphragms 5 and 5 Riaega rolls. The machine works as follows. A liquid metal, such as lead, falling through a hundred to the rotatable head, under the action of centrifugal forces, is directed and uniformly transferred in the direction of the axially displaceable article to be coated. When the diaphragm head is rotated and the lever with the rollers comes into contact with the surface of the product, the diaphragm a limits the surface from the spreading of the liquid metal. and levers with rollers. and compacted deposited layers in the process of crystallization. In order to compact the crystallizing layers with the rollers, the speed of the enemy head should be different or opposite to the speed of rotation of the product. The present invention will allow production of conical or other forms of rotation.

Форм, упа изобретени Form upa invention

Центробежна  машина, включающа  Haложнииу с приводами вращени  и вертикального перемещени , заливочное устройство, приемник расплава с приводом, вращени  и накатные ролики, отличающа с A centrifugal machine including a rotating and vertical displacement drive, a casting device, a melt receiver with a drive, rotation, and knurling rollers characterized by

тем, что, с целью расщирени  номенклатуры получаемых отливок, она снабжена диафрагмой , устрановленной на приемнике распла ва, выполненном в виде тарельчатой головки , на корпусе которой шарнирно закреплены с возможностью раздвижени  накатные ролики .By the fact that, in order to expand the range of the castings, it is equipped with a diaphragm fixed at the melt receiver made in the form of a disk-shaped head, on the body of which the knurled rollers are hinged with the possibility of sliding.

Х УX Y

Б- БBB

А- АA- A

Фиг.22

..

SU2311632A 1975-12-08 1975-12-08 Centrifugal machine SU551109A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2311632A SU551109A1 (en) 1975-12-08 1975-12-08 Centrifugal machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2311632A SU551109A1 (en) 1975-12-08 1975-12-08 Centrifugal machine

Publications (1)

Publication Number Publication Date
SU551109A1 true SU551109A1 (en) 1977-03-25

Family

ID=20644725

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2311632A SU551109A1 (en) 1975-12-08 1975-12-08 Centrifugal machine

Country Status (1)

Country Link
SU (1) SU551109A1 (en)

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