SU85958A1 - Device for pouring hollow articles by freezing - Google Patents

Device for pouring hollow articles by freezing

Info

Publication number
SU85958A1
SU85958A1 SU402133A SU402133A SU85958A1 SU 85958 A1 SU85958 A1 SU 85958A1 SU 402133 A SU402133 A SU 402133A SU 402133 A SU402133 A SU 402133A SU 85958 A1 SU85958 A1 SU 85958A1
Authority
SU
USSR - Soviet Union
Prior art keywords
freezing
mold
hollow articles
pouring hollow
metal
Prior art date
Application number
SU402133A
Other languages
Russian (ru)
Inventor
И.Н. Абрамов
Ю.Ф. Захарин
Original Assignee
И.Н. Абрамов
Ю.Ф. Захарин
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 И.Н. Абрамов, Ю.Ф. Захарин filed Critical И.Н. Абрамов
Priority to SU402133A priority Critical patent/SU85958A1/en
Application granted granted Critical
Publication of SU85958A1 publication Critical patent/SU85958A1/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

Известные устройства дл  лить  полых изделий без стержней методом намораживани  недостаточно механизированы.The known devices for casting hollow articles without rods by the method of freezing are not sufficiently mechanized.

В описываемом устройстве этот недостаток устранен тем, что дл  поворачивани  и удержани  формы при выливании металла применен уравновешенный поворачивающийс  рычаг.In the device described, this disadvantage is eliminated by the fact that a balanced turning lever is used to turn and hold the shape when pouring metal.

На чертеже изображено описываемое устройство.The drawing shows the described device.

Вертикальна  стойка 1 своим нижним основанием неподвижно укрепл етс  на фундаментной плите. На стойку / надеваетс  направл юща  втулка 2 с верхней горизонтальной вилкой 3, в прорези которой на шарнире 4 укрепл етс  нижн   часть металлической формы 5 с установленной на ней верхней съемной формой 6. Дл  уравновешивани  всей системы на противоположном конце вилки укрепл етс  противовес 7. Дозировочным черпаком 8 в форму 5 заливают порцию металла, которую накрывают верхней съемной формой 6 и поворотом замка 9 закрепл ют на нижней форме 5. Вилку 3 вместе с формой поворачивают и став т над плавильным агрегатом. После этого быстро откидывают замок 10 вилки и поворачивают руко тку // вместе с формой на 180°. Металл из горловины формы стекает в тигель печи 12, оставл   тонкую настыль металла , успевшего затвердеть вокруг стенок внутренней части формы. Затем форму снова поворачивают на 180°, открывают замок 9, снимают верхнюю форму 6 и кладут ее на столик 13; готовую пустотелую отливку вынимают и производ т следующую заливку.The vertical upright 1 with its lower base is fixedly supported on the base plate. A guide bushing 2 with an upper horizontal fork 3 is put on the rack / in the slot of which at the hinge 4 the lower part of the metal mold 5 is fixed with the upper removable mold 6 mounted on it. To counterbalance the entire system, the counterweight 7 using a scoop 8, a portion of metal is poured into the mold 5, which is covered with the upper removable mold 6 and the lock 9 is fastened to the lower mold 5. The fork 3 is rotated together with the mold and placed above the melting unit. After that, the fork lock 10 is quickly tilted and the handle // is turned with the mold by 180 °. The metal from the mouth of the mold flows into the crucible of the furnace 12, leaving a thin layer of metal that has hardened around the walls of the inner part of the mold. Then the form is again rotated 180 °, the lock 9 is opened, the top form 6 is removed and placed on table 13; the finished hollow casting is removed and the next cast is made.

Предметизобретени Subject matter

Устройство дл  лить  полых изделий методом намораживани  без стержней, отличающеес  тем, что, с целью поворачивани  и удержани  формы дл  выливани  металла, применен уравновешенный поворачивающийс  рычаг, несущий на конце вилку, снабженную..замком.A device for casting hollow articles with a freezing method without rods, characterized in that, in order to rotate and hold the mold for pouring metal, a balanced pivoting arm is used, carrying a fork with a lock at the end.

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SU402133A 1949-08-02 1949-08-02 Device for pouring hollow articles by freezing SU85958A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU402133A SU85958A1 (en) 1949-08-02 1949-08-02 Device for pouring hollow articles by freezing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU402133A SU85958A1 (en) 1949-08-02 1949-08-02 Device for pouring hollow articles by freezing

Publications (1)

Publication Number Publication Date
SU85958A1 true SU85958A1 (en) 1949-11-30

Family

ID=48258067

Family Applications (1)

Application Number Title Priority Date Filing Date
SU402133A SU85958A1 (en) 1949-08-02 1949-08-02 Device for pouring hollow articles by freezing

Country Status (1)

Country Link
SU (1) SU85958A1 (en)

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