SU1546193A2 - Die for manufacturing cylindrical flanged parts - Google Patents

Die for manufacturing cylindrical flanged parts Download PDF

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Publication number
SU1546193A2
SU1546193A2 SU884424229A SU4424229A SU1546193A2 SU 1546193 A2 SU1546193 A2 SU 1546193A2 SU 884424229 A SU884424229 A SU 884424229A SU 4424229 A SU4424229 A SU 4424229A SU 1546193 A2 SU1546193 A2 SU 1546193A2
Authority
SU
USSR - Soviet Union
Prior art keywords
parts
sector
die
cone
loaded
Prior art date
Application number
SU884424229A
Other languages
Russian (ru)
Inventor
Алексей Николаевич Шипилов
Сергей Анатольевич Шульга
Original Assignee
Ростовский-На-Дону Завод-Втуз При Заводе "Ростсельмаш"
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.)
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Application filed by Ростовский-На-Дону Завод-Втуз При Заводе "Ростсельмаш" filed Critical Ростовский-На-Дону Завод-Втуз При Заводе "Ростсельмаш"
Priority to SU884424229A priority Critical patent/SU1546193A2/en
Application granted granted Critical
Publication of SU1546193A2 publication Critical patent/SU1546193A2/en

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Abstract

Изобретение относитс  к обработке металлов давлением и предназначено дл  получени  цилиндрических деталей с фланцем из полых заготовок. Цель изобретени  - повышение производительности труда и улучшение качества получаемого издели  за счет возможности свободного съема издели  с инструмента. При воздействии конуса 10 на разжимной пуансон, сектора (С) которого состо т из двух подпружиненных между собой частей 3 и 4, контактирующих одна с другой по наклонной поверхности 8, вначале увеличиваетс  высота С за счет смещени  частей 3 относительно частей 4, а затем происходит формообразование детали. Когда конус 10 убираетс , С разжимного пуансона начинают возвращатьс  в исходное положение и одновременно уменьшать свою высоту, тем самым освобожда  готовое изделие. 1 з.п.ф-лы, 2 ил.The invention relates to the processing of metals by pressure and is intended to produce cylindrical parts with a flange of hollow billets. The purpose of the invention is to increase labor productivity and improve the quality of the resulting product due to the possibility of free removal of the product from the tool. When exposed to a cone 10 on an expanding punch, the sector (C) of which consists of two parts 3 and 4 spring-loaded, which are in contact with one another on an inclined surface 8, the height C first increases due to the displacement of parts 3 relative to parts 4, and then shaping details. When the cone 10 is removed, the expansion pin begins to return to its original position and at the same time reduce its height, thereby freeing the finished product. 1 hp ff, 2 ill.

Description

Фиг.22

Claims (2)

Формула изобретенияClaim 1. Штамп для изготовления цилиндрических деталей с фланцами по авт.св, № 889199, отличающийся тем, что, с целью повышения производительности труда и улучшения качества получаемого изделия, каждый сектор выполнен в виде споряженных между собой по наклонной к оси штампа поверхности двух подпружиненных частей, установленных с возможностью ограниченного относительного радиального перемещения,1. A stamp for the manufacture of cylindrical parts with flanges according to St. Petersburg, No. 889199, characterized in that, in order to increase labor productivity and improve the quality of the resulting product, each sector is made in the form of two spring-loaded parts interlinked along an inclined axis of the stamp axis installed with the possibility of limited relative radial movement, 2, Штамп поп. ^отличающийся тем, что на сопрягаемой поверхности одной из частей каждого сектора выполнен паз, а на сопрягаемой поверхности второй части - выступ, размещенный в пазу и подпружиненный в радиальном направлении.2, Stamp pop. ^ characterized in that a groove is made on the mating surface of one of the parts of each sector, and a protrusion placed in the groove and spring-loaded in the radial direction is made on the mating surface of the second part.
SU884424229A 1988-05-16 1988-05-16 Die for manufacturing cylindrical flanged parts SU1546193A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884424229A SU1546193A2 (en) 1988-05-16 1988-05-16 Die for manufacturing cylindrical flanged parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884424229A SU1546193A2 (en) 1988-05-16 1988-05-16 Die for manufacturing cylindrical flanged parts

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU889199 Addition

Publications (1)

Publication Number Publication Date
SU1546193A2 true SU1546193A2 (en) 1990-02-28

Family

ID=21374502

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884424229A SU1546193A2 (en) 1988-05-16 1988-05-16 Die for manufacturing cylindrical flanged parts

Country Status (1)

Country Link
SU (1) SU1546193A2 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 880199, кл. В 21 D 13/00, 12.03.80. *

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