MD2815C2 - process and device for precession gear-wheels working - Google Patents

process and device for precession gear-wheels working Download PDF

Info

Publication number
MD2815C2
MD2815C2 MDA20030221A MD20030221A MD2815C2 MD 2815 C2 MD2815 C2 MD 2815C2 MD A20030221 A MDA20030221 A MD A20030221A MD 20030221 A MD20030221 A MD 20030221A MD 2815 C2 MD2815 C2 MD 2815C2
Authority
MD
Moldova
Prior art keywords
onto
tool
gear
wheel
axis
Prior art date
Application number
MDA20030221A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2815B1 (en
Inventor
Ион БОСТАН
Валериу ДУЛГЕРУ
Ион ДИКУСАРЭ
Original Assignee
Технический университет Молдовы
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 Технический университет Молдовы filed Critical Технический университет Молдовы
Priority to MDA20030221A priority Critical patent/MD2815C2/en
Publication of MD2815B1 publication Critical patent/MD2815B1/en
Publication of MD2815C2 publication Critical patent/MD2815C2/en

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Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • General Details Of Gearings (AREA)

Abstract

The invention relates to the mechanical engineering, namely to gear-wheel working.The process for precession gear-wheel working consists that the blank is communicated a rotary motion about its own axis, the working is carried out with a tool, the axis of which, like the axis of the worked gear-wheel, passes through the centre of precession. The blank is additionally communicated a spherical three-dimensional motion about the centre of precession, at the same time the tool is rigidly fixed about it.The device comprises a frame, onto which it is mounted the tool and a mechanism for rotation of the worked gear-wheel about it own axis, installed onto a base. The device additionally includes a U-shaped bracket, fixed onto the frame, into the bracke supports there is articulately mounted an axle of the spider, and onto the second axle thereof there is articulately mounted a U-shaped holder, onto which it is installed the base for fixation of the worked gear-wheel. The base and each of the spider axles are coupled with servomotors. The tool, rigidly fixed onto the frame, and the servomotors are connected to a computer control system. The tool may be made in the from of a laser ray, water jet, electron team, X-rays or eletroerrosion wire.
MDA20030221A 2003-09-10 2003-09-10 process and device for precession gear-wheels working MD2815C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20030221A MD2815C2 (en) 2003-09-10 2003-09-10 process and device for precession gear-wheels working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20030221A MD2815C2 (en) 2003-09-10 2003-09-10 process and device for precession gear-wheels working

Publications (2)

Publication Number Publication Date
MD2815B1 MD2815B1 (en) 2005-07-30
MD2815C2 true MD2815C2 (en) 2006-03-31

Family

ID=34859140

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20030221A MD2815C2 (en) 2003-09-10 2003-09-10 process and device for precession gear-wheels working

Country Status (1)

Country Link
MD (1) MD2815C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD373Z (en) * 2010-09-16 2011-12-31 Технический университет Молдовы Process for machining of gearwheels

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SU1663857A1 (en) * 1988-01-05 1996-09-20 Кишиневский Политехнический Институт Им. С.Лазо Method of precessional gear pair members modified teeth machining

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1663857A1 (en) * 1988-01-05 1996-09-20 Кишиневский Политехнический Институт Им. С.Лазо Method of precessional gear pair members modified teeth machining
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD373Z (en) * 2010-09-16 2011-12-31 Технический университет Молдовы Process for machining of gearwheels

Also Published As

Publication number Publication date
MD2815B1 (en) 2005-07-30

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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