SU1199416A1 - Method of manufacturing hollow articles ,particularly, bearing races - Google Patents

Method of manufacturing hollow articles ,particularly, bearing races Download PDF

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Publication number
SU1199416A1
SU1199416A1 SU833605470A SU3605470A SU1199416A1 SU 1199416 A1 SU1199416 A1 SU 1199416A1 SU 833605470 A SU833605470 A SU 833605470A SU 3605470 A SU3605470 A SU 3605470A SU 1199416 A1 SU1199416 A1 SU 1199416A1
Authority
SU
USSR - Soviet Union
Prior art keywords
jumper
manufacturing hollow
elements
bearing races
hollow articles
Prior art date
Application number
SU833605470A
Other languages
Russian (ru)
Inventor
Виктор Львович Берлявский
Людвиг Аврамович Гринфельд
Владимир Александрович Агеенко
Original Assignee
1-Й Государственный Ордена Ленина И Ордена Октябрьской Революции Подшипниковый Завод
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 1-Й Государственный Ордена Ленина И Ордена Октябрьской Революции Подшипниковый Завод filed Critical 1-Й Государственный Ордена Ленина И Ордена Октябрьской Революции Подшипниковый Завод
Priority to SU833605470A priority Critical patent/SU1199416A1/en
Application granted granted Critical
Publication of SU1199416A1 publication Critical patent/SU1199416A1/en

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  • Rolling Contact Bearings (AREA)
  • Forging (AREA)

Abstract

СПОСОБ ИЗГОТОВЛЕНИЯ ПОЛЫХ ИЗДЕЛИЙ, ПРЕИМУЩЕСТВЕННО ПОЩМПНИКОВЫХ КОЛЕЦ, включающий получение объемной штамповкой промежуточной заготовки в виде соединенных технологической перемычкой, размещенных один внутри другого кольцевых элементов и последующее разделение этих элементов путем пробивки, отличающийс.  тем, что, с целью экономии металла, технологическую перемычку осаживают, вытесн   часть материала из перемычки в один из сопр женных с ней кольцевых элементов.THE METHOD OF MANUFACTURING HALF PRODUCTS, MOSTLY SUPPORTED RINGS, including the production of intermediate workpieces by volumetric stamping in the form of interconnected technological jumper, placed one inside the other ring elements and the subsequent separation of these elements by punching, which differs. by the fact that, in order to save metal, the technological jumper is upset, a part of the material is displaced from the jumper into one of the annular elements associated with it.

Description

СОWITH

;О;ABOUT

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Claims (1)

(54X57) СПОСОБ ИЗГОТОВЛЕНИЯ ПОЛЫХ ИЗДЕЛИЙ, ПРЕИМУЩЕСТВЕННО ПОДШИПНИКОВЫХ КОЛЕЦ, включающий получение объемной штамповкой промежуточной заготовки в виде соединенных технологической перемычкой, размещенных один внутри другого кольцевых эле ментов и последующее разделение этих элементов путем пробивки, отличающийс-я тем, что, с целью экономии металла, технологическую перемычку осаживают, вытесняя часть материала из перемычки в один из сопряженных с ней кольцевых элементов.(54X57) METHOD FOR MANUFACTURING HOLLOW ITEMS, PREFERREDLY BEARING RINGS, including producing by stamping an intermediate workpiece in the form of a jumper connected by a technological jumper, annular elements placed one inside the other and subsequent separation of these elements by punching, which differs in order to save metal , the technological jumper is upset, displacing a part of the material from the jumper into one of the ring elements associated with it. ФИ9.1FI9.1 1 199416'1 199416 '
SU833605470A 1983-04-07 1983-04-07 Method of manufacturing hollow articles ,particularly, bearing races SU1199416A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833605470A SU1199416A1 (en) 1983-04-07 1983-04-07 Method of manufacturing hollow articles ,particularly, bearing races

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833605470A SU1199416A1 (en) 1983-04-07 1983-04-07 Method of manufacturing hollow articles ,particularly, bearing races

Publications (1)

Publication Number Publication Date
SU1199416A1 true SU1199416A1 (en) 1985-12-23

Family

ID=21068496

Family Applications (1)

Application Number Title Priority Date Filing Date
SU833605470A SU1199416A1 (en) 1983-04-07 1983-04-07 Method of manufacturing hollow articles ,particularly, bearing races

Country Status (1)

Country Link
SU (1) SU1199416A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Бойцов В.В. и др. Гор ча штамповка. Л.: Высша школа, 1978, с. 262-263, рис. 191,8 . *

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