SU1472192A1 - Method of producing a female die - Google Patents

Method of producing a female die Download PDF

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Publication number
SU1472192A1
SU1472192A1 SU864172562A SU4172562A SU1472192A1 SU 1472192 A1 SU1472192 A1 SU 1472192A1 SU 864172562 A SU864172562 A SU 864172562A SU 4172562 A SU4172562 A SU 4172562A SU 1472192 A1 SU1472192 A1 SU 1472192A1
Authority
SU
USSR - Soviet Union
Prior art keywords
notch
grooves
radius
wire
connector
Prior art date
Application number
SU864172562A
Other languages
Russian (ru)
Inventor
Вениамин Леонидович Балацион
Иван Григорьевич Гураль
Original Assignee
Хмельницкий Завод Кузнечно-Прессового Оборудования Им.В.В.Куйбышева
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 Хмельницкий Завод Кузнечно-Прессового Оборудования Им.В.В.Куйбышева filed Critical Хмельницкий Завод Кузнечно-Прессового Оборудования Им.В.В.Куйбышева
Priority to SU864172562A priority Critical patent/SU1472192A1/en
Application granted granted Critical
Publication of SU1472192A1 publication Critical patent/SU1472192A1/en

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Abstract

Изобретение относитс  к области машиностроени  и может быть использовано в кузнечно-прессовом машиностроении, например в гвоздильном производстве. Цель изобретени  - повышение качества насечки и издели , котора  достигаетс  за счет совместной обработки матриц при формировании насечки и отверсти  под проволоку. Предварительно со стороны поверхностей разъема в матрицах 1 и 2 выполн ют канавки радиусом R1, определ емым по формуле R1=(2R2-2RH+H2)/2(R-H), где R- радиус зажимаемой проволоки: H - глубина врезани  насечки в проволоку на длине зажима L. Затем совмещают канавки обеих матриц 1 и 2 и в отверстии радиусом R1 нарезают насечку по винтовой линии метчиком с профилем зубьев, соответствующим профилю насечки. 2 ил.The invention relates to the field of mechanical engineering and can be used in forging and pressing mechanical engineering, such as nail manufacturing. The purpose of the invention is to improve the quality of the notch and the product, which is achieved by joint processing of the dies during the formation of the notch and the hole for the wire. In advance, grooves of radius R 1 are defined on the side of the connector surfaces in dies 1 and 2, defined by the formula R 1 = (2R 2 -2RH + H 2 ) / 2 (RH), where R is the clamped wire radius: H is the depth of penetration notches in the wire at the length of the clamp L. Then the grooves of both matrices 1 and 2 are combined and in the hole with a radius R 1 they cut the notch along the helix with a taper with the profile of the teeth corresponding to the profile of the notch. 2 Il.

Description

фиг.1figure 1

Claims (1)

Формула изобретенияClaim Способ изготовления матрицы, включающий изготовление радиусных канавок со стороны поверхностей разъема и нанесение насечки в канавках инструментом на длине зажима проволоки, о тли-ч ающий ся тем, что, с целью повышения качества, матрицы совмещают по поверхностям разъема и в полученном от совмещения канавок в цилиндрическом отверстии наносят насечки метчиком, затем поверхности разъема зажимают, а в части совмещенных канавок без насечки дополнительно выполняют цилиндрическую расточку.A method of manufacturing a matrix, including the manufacture of radius grooves from the side of the connector surfaces and applying a notch in the grooves with a tool along the length of the wire clamp, which is limited by the fact that, in order to improve the quality, the matrices are combined over the surfaces of the connector and in the grooves obtained by combining a cylindrical hole is applied with a tap, then the surfaces of the connector are clamped, and in part of the combined grooves without a notch, a cylindrical bore is additionally performed.
SU864172562A 1986-11-03 1986-11-03 Method of producing a female die SU1472192A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864172562A SU1472192A1 (en) 1986-11-03 1986-11-03 Method of producing a female die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864172562A SU1472192A1 (en) 1986-11-03 1986-11-03 Method of producing a female die

Publications (1)

Publication Number Publication Date
SU1472192A1 true SU1472192A1 (en) 1989-04-15

Family

ID=21277118

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864172562A SU1472192A1 (en) 1986-11-03 1986-11-03 Method of producing a female die

Country Status (1)

Country Link
SU (1) SU1472192A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Маршрутный технологический процесс АБ4411-33-431А Хмельницкого завода кузнечно-прессового оборудовани . *

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