RU96113264A - METHOD FOR FORMING THREAD ON ROD PRODUCTS AND TOOL FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR FORMING THREAD ON ROD PRODUCTS AND TOOL FOR ITS IMPLEMENTATION

Info

Publication number
RU96113264A
RU96113264A RU96113264/02A RU96113264A RU96113264A RU 96113264 A RU96113264 A RU 96113264A RU 96113264/02 A RU96113264/02 A RU 96113264/02A RU 96113264 A RU96113264 A RU 96113264A RU 96113264 A RU96113264 A RU 96113264A
Authority
RU
Russia
Prior art keywords
thread
profile
finished product
angle
shape
Prior art date
Application number
RU96113264/02A
Other languages
Russian (ru)
Other versions
RU2098240C1 (en
Inventor
В.И. Артюхин
В.И. Ураждин
В.В. Веремеенко
В.Л. Трахтенгерц
Т.В. Христенко
А.Г. Плужникова
Original Assignee
В.И. Артюхин
В.И. Ураждин
В.В. Веремеенко
В.Л. Трахтенгерц
Т.В. Христенко
А.Г. Плужникова
Filing date
Publication date
Application filed by В.И. Артюхин, В.И. Ураждин, В.В. Веремеенко, В.Л. Трахтенгерц, Т.В. Христенко, А.Г. Плужникова filed Critical В.И. Артюхин
Priority to RU96113264/02A priority Critical patent/RU2098240C1/en
Priority claimed from RU96113264/02A external-priority patent/RU2098240C1/en
Application granted granted Critical
Publication of RU2098240C1 publication Critical patent/RU2098240C1/en
Publication of RU96113264A publication Critical patent/RU96113264A/en

Links

Claims (4)

1. Способ формирования накаткой резьбы на стержневых изделиях, включащий выдавливание деформируемого материала за счет внедрения резьбообразущего инструмента острой симметричной формы, переходящей постепенно в оттиск формы профиля резьбы готового изделия, отличающийся тем, что формируют предварительную резьбу, переходящую постепенно в резьбу готового изделия, при этом предварительную резьбу формируют симметричного острого профиля, переходящую постепенно в форму профиля резьбы готового изделия с углом при вершине, превышающим угол профиля резьбы готового изделия.1. A method of forming a knurled thread on a rod product, including extruding a wrought material by introducing a thread-forming tool of acute symmetrical shape, gradually turning into an impression of the shape of the thread profile of the finished product, characterized in that a preliminary thread is formed, gradually turning into the thread of the finished product, a pre-thread is formed of a symmetrical sharp profile, gradually turning into the shape of the thread profile of the finished product with an angle at the apex greater than the angle rofilya thread of the finished product. 2. Способ по п. 1, отличающийся тем, что предварительную резьбу формируют с профилем, имеющим угол при вершине не более 100o.2. The method according to p. 1, characterized in that the preliminary thread is formed with a profile having an angle at the apex of not more than 100 o . 3. Способ по п. 1, отличающийся тем, что при формировании асимметричной (упорной) резьбы предварительную резьбу формируют из симметричного острого профиля, постепенно переходящего в асимметричную форму профиля резьбы готового изделия. 3. The method according to p. 1, characterized in that when forming an asymmetric (resistant) thread, the preliminary thread is formed from a symmetrical sharp profile, gradually turning into an asymmetric shape of the thread profile of the finished product. 4. Инструмент, формирующий резьбу по способу пп. 1-3, отличающийся тем, что нитки резьбы острого симметричного профиля, постепенно переходящего в форму профиля оттиска резьбы готового изделия на части заборного участка, выполнены с углом при вершине, превышающим угол при вершине профиля резьбы готового изделия. 4. The tool forming the thread according to the method of paragraphs. 1-3, characterized in that the threads of the sharp symmetrical profile, gradually turning into the shape of the impression profile of the thread of the finished product on the part of the fence section, are made with an angle at the apex greater than the angle at the top of the thread profile of the finished product.
RU96113264/02A 1996-06-21 1996-06-21 Method and tool for knurling thread on rod articles RU2098240C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96113264/02A RU2098240C1 (en) 1996-06-21 1996-06-21 Method and tool for knurling thread on rod articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96113264/02A RU2098240C1 (en) 1996-06-21 1996-06-21 Method and tool for knurling thread on rod articles

Publications (2)

Publication Number Publication Date
RU2098240C1 RU2098240C1 (en) 1997-12-10
RU96113264A true RU96113264A (en) 1998-03-10

Family

ID=20182644

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96113264/02A RU2098240C1 (en) 1996-06-21 1996-06-21 Method and tool for knurling thread on rod articles

Country Status (1)

Country Link
RU (1) RU2098240C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2613002C1 (en) * 2015-11-17 2017-03-14 Олег Вячеславович Мальков Modular tool for planetary thread rolling with axial vibration of moulding surface
RU2612857C1 (en) * 2015-11-17 2017-03-13 Олег Вячеславович Мальков Tool for planetary thread rolling with axial oscillation of moulding surface

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