SU1199417A1 - Method of manufacturing parts ,particularly, by hot three-dimensional forming - Google Patents

Method of manufacturing parts ,particularly, by hot three-dimensional forming Download PDF

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Publication number
SU1199417A1
SU1199417A1 SU833531013A SU3531013A SU1199417A1 SU 1199417 A1 SU1199417 A1 SU 1199417A1 SU 833531013 A SU833531013 A SU 833531013A SU 3531013 A SU3531013 A SU 3531013A SU 1199417 A1 SU1199417 A1 SU 1199417A1
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SU
USSR - Soviet Union
Prior art keywords
parts
hot
manufacturing parts
dimensional forming
workpiece
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Application number
SU833531013A
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Russian (ru)
Inventor
Валерий Валентинович Ситнов
Виктор Александрович Лиходед
Владимир Георгиевич Шибаков
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Камский политехнический институт
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Priority to SU833531013A priority Critical patent/SU1199417A1/en
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Publication of SU1199417A1 publication Critical patent/SU1199417A1/en

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Abstract

СПОСОБ ИЗГОТОВЛЕНИЯ ДЕГАЛЕЙ ПРЕИМУЩЕСТВЕННО ГОРЯЧЕЙ ОБЪЕМНОЙ . I Г----.. I - CQ:um; . р/ 1THE METHOD OF MANUFACTURING DEGALS PREFERREDLY HOT VOLUME. I Y ---- .. I - CQ: um; . p / 1

Description

1one

Изобретение относитс  к обработке металлов давлением, преимущественно к объемной штамповке, и может быть использовано, в частности, при изготовлении поковок типа осей петли борта большегрузных автомобилей .The invention relates to the processing of metals by pressure, mainly to die forging, and can be used, in particular, in the manufacture of forgings of the type of axles of a high-side car side hinge loop.

Цель изобретени  - повьппение качества изделий и экономичности процесса.The purpose of the invention is to improve the quality of products and the efficiency of the process.

На фиг. 1 представлена стади  процесса, содержаща  V -образный изгиб, штамповку и разделение полуфабриката; на фиг. 2 - заключительна  стади  процесса - доштамповка разделенных частей.FIG. 1 shows a process step comprising a V-bend, stamping, and semifinished product separation; in fig. 2 - the final stage of the process is the douching of the divided parts.

Способ осуществл ют следующим образом.The method is carried out as follows.

Ось петли бокового борта щтампуют из прутковой заготовки. Заготовку 1 нагревают, помещают в штамп. При рабочем ходе пресса заго товку 1 верхней 2 и нижней 3 половиThe axis of the side bead is stamped from a bar stock. The workpiece 1 is heated, placed in the stamp. During the working stroke of the press, preparation of 1 upper 2 and lower 3 floors

19941721994172

нами штампа последовательно подвергают V -образному изгибу, оформлению полуфабриката, совмещенному с разделением на две части, и последующей доштамповке разделенных частей. В результате получали две поковки оси петли бокового борта. Пример. Способ реализован применительно к изготовлению оси 10 петли бокового борта автомобил  КамАЗ модели 5320.,We stamp consistently subjected to V-shaped bending, registration of the semi-finished product, combined with the division into two parts, and the subsequent de-stamping of the separated parts. As a result, two forgings of the axis of the side bead were obtained. Example. The method is implemented in relation to the manufacture of the axis 10 of the side hinge of an automobile KamAZ model 5320.,

Заготовку в виде прутка диаметром 16 мм, длиной 289 мм из стали 35 нагревают до 1250с и помещают вThe billet in the form of a rod with a diameter of 16 mm, a length of 289 mm of steel 35 is heated to 1250 s and placed in

tS штамп. При рабочем ходе пресса усилием 1000 т с одновременно с изгибом осуществл ют разделение заготовки на две части. При дальнейшем ходе пресса производ т доштам20 повку разделенных частей, в результате чего получают две поковки оси петли бокового борта. Поковки соответствуют второму классу точности.tS stamp When the working stroke of the press with a force of 1000 tons, simultaneously with the bend, the workpiece is divided into two parts. During the further course of the press, dowstaff20 are made of divided parts, as a result of which two forgings of the axis of the side bead are obtained. Forgings correspond to the second class of accuracy.

Claims (1)

СПОСОБ ИЗГОТОВЛЕНИЯ ДЕТАЛЕЙ ПРЕИМУЩЕСТВЕННО ГОРЯЧЕЙ ОБЪЕМНОЙ -METHOD FOR PRODUCING PARTS PREFERREDLY HOT VOLUME - ШТАМПОВКОЙ путем деформирования комплектной заготовки с ее изгибом, а также разделения полученного полуфабриката на два изделия, отличающийся тем, что, с целью повышения качества изделий и экономичности процесса, процесс осуществляют в несколько стадий, на первой из которых заготовке^ придают V -образную форму, а на второй осуществляют окончательное оформление полуфабриката, совмещая его с сразделением на части, после чего производят доштамповку оазделенных частей.PUNCHING by deformation of the complete workpiece with its bend, as well as dividing the resulting semi-finished product into two products, characterized in that, in order to improve the quality of the products and the efficiency of the process, the process is carried out in several stages, in the first of which the workpiece is V-shaped, and on the second, the final processing of the semi-finished product is carried out, combining it with the division into parts, after which the stamped parts are stamped. Фиг. /FIG. /
SU833531013A 1983-01-04 1983-01-04 Method of manufacturing parts ,particularly, by hot three-dimensional forming SU1199417A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833531013A SU1199417A1 (en) 1983-01-04 1983-01-04 Method of manufacturing parts ,particularly, by hot three-dimensional forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833531013A SU1199417A1 (en) 1983-01-04 1983-01-04 Method of manufacturing parts ,particularly, by hot three-dimensional forming

Publications (1)

Publication Number Publication Date
SU1199417A1 true SU1199417A1 (en) 1985-12-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU833531013A SU1199417A1 (en) 1983-01-04 1983-01-04 Method of manufacturing parts ,particularly, by hot three-dimensional forming

Country Status (1)

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SU (1) SU1199417A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Налов А.И. Технологи холодной штамповки. М.: Оборонгиз, 1963, с. 158, рис. 70 S . *

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