MD2791B2 - Device for plastic deformation of gear-wheels - Google Patents

Device for plastic deformation of gear-wheels

Info

Publication number
MD2791B2
MD2791B2 MDA20030219A MD20030219A MD2791B2 MD 2791 B2 MD2791 B2 MD 2791B2 MD A20030219 A MDA20030219 A MD A20030219A MD 20030219 A MD20030219 A MD 20030219A MD 2791 B2 MD2791 B2 MD 2791B2
Authority
MD
Moldova
Prior art keywords
plastic deformation
wheels
gear
crank shaft
fixed
Prior art date
Application number
MDA20030219A
Other languages
Romanian (ro)
Other versions
MD20030219A (en
MD2791C2 (en
Inventor
Ion Bostan
Valeriu DULGHERU
Nicolae Trifan
Original Assignee
Universitatea Tehnica A Moldovei
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 Universitatea Tehnica A Moldovei filed Critical Universitatea Tehnica A Moldovei
Priority to MDA20030219A priority Critical patent/MD2791C2/en
Publication of MD20030219A publication Critical patent/MD20030219A/en
Publication of MD2791B2 publication Critical patent/MD2791B2/en
Publication of MD2791C2 publication Critical patent/MD2791C2/en

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

Inventia se refera la constructia de masini, in special la prelucrarea rotilor dintate prin deformare plastica. Dispozitivul de deformare plastica a rotilor dintate contine un corp pentru fixarea semifabricatului, un arbore manivela cu actionare electrica, amplasat coaxial, pe care este fixat cu posibilitatea rotirii un nod de deformare plastica, ce contine niste role de moletare, instalate pe osii, numarul carora este cu o unitate mai mic decat numarul profilurilor dintate, totodata arborele manivela este unit cinematic cu un ax, fixat intr-o consola, instalata pe corp. ŕThe invention relates to the construction of machines, in particular to the processing of gears by plastic deformation. The device for plastic deformation of the gear wheels contains a body for fixing the semi-finished product, a crank shaft with electric drive, located coaxially, on which is fixed with the possibility of rotating a plastic deformation knot, which contains some grinding wheels, installed on the axles, the number of which it is with a unit smaller than the number of toothed profiles, at the same time the crank shaft is kinematic unit with an axis, fixed in a console, installed on the body. à

MDA20030219A 2003-09-10 2003-09-10 Device for plastic deformation of gear-wheels MD2791C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20030219A MD2791C2 (en) 2003-09-10 2003-09-10 Device for plastic deformation of gear-wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20030219A MD2791C2 (en) 2003-09-10 2003-09-10 Device for plastic deformation of gear-wheels

Publications (3)

Publication Number Publication Date
MD20030219A MD20030219A (en) 2005-04-30
MD2791B2 true MD2791B2 (en) 2005-06-30
MD2791C2 MD2791C2 (en) 2006-01-31

Family

ID=34511275

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20030219A MD2791C2 (en) 2003-09-10 2003-09-10 Device for plastic deformation of gear-wheels

Country Status (1)

Country Link
MD (1) MD2791C2 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU926601A1 (en) * 1980-04-23 1982-05-07 Предприятие П/Я А-7904 Device for touch-free measurement of current
SU1228953A1 (en) * 1984-07-23 1986-05-07 Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина Apparatus for roll forming of toothed profiles of kinematic pair
SU1276410A1 (en) * 1984-09-20 1986-12-15 Ордена Трудового Красного Знамени Научно-Исследовательский Институт Технологии Автомобильной Промышленности Method and apparatus for hot generating of bevel gears
SU1311825A2 (en) * 1985-10-28 1987-05-23 Научно-исследовательский институт технологии автомобильной промышленности Gear-finishing machine for working teeth of gear wheels
SU1333459A1 (en) * 1986-04-14 1987-08-30 Минский тракторный завод им.В.И.Ленина Method of expanding cylindrical rings
SU1447505A1 (en) * 1987-03-16 1988-12-30 Предприятие П/Я В-8451 Arrangement for rolling internal tooth profiles
RU2013178C1 (en) * 1989-12-28 1994-05-30 Научно-производственное объединение технологии автомобильной промышленности "НИИавтопром" Mill for rolling teeth of bevel pinions
SU1758941A1 (en) * 1990-04-23 1996-08-27 Кишиневский Политехнический Институт Им. С.Лазо Method for gear rolling of bevel gears and device for its embodiment

Also Published As

Publication number Publication date
MD20030219A (en) 2005-04-30
MD2791C2 (en) 2006-01-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees