MD3623G2 - Gearwheel-tool for array processing (variants) and process for working thereof (variants) - Google Patents

Gearwheel-tool for array processing (variants) and process for working thereof (variants)

Info

Publication number
MD3623G2
MD3623G2 MDA20050032A MD20050032A MD3623G2 MD 3623 G2 MD3623 G2 MD 3623G2 MD A20050032 A MDA20050032 A MD A20050032A MD 20050032 A MD20050032 A MD 20050032A MD 3623 G2 MD3623 G2 MD 3623G2
Authority
MD
Moldova
Prior art keywords
profile
tool
gearwheel
working
variants
Prior art date
Application number
MDA20050032A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD20050032A (en
MD3623F2 (en
Inventor
Ион БОСТАН
Валериу ДУЛГЕРУ
Ион ДИКУСАРЭ
Ион БОДНАРЮК
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 MDA20050032A priority Critical patent/MD3623G2/en
Publication of MD20050032A publication Critical patent/MD20050032A/en
Publication of MD3623F2 publication Critical patent/MD3623F2/en
Publication of MD3623G2 publication Critical patent/MD3623G2/en

Links

Landscapes

  • Gear Processing (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention relates to the mechanical engineering, in particular to gearwheels-tools and processes for gearwheels-tools working for array manufacture.The gearwheel-tool includes a gear ring (1) with modified curvilinear teeth (2), the profile of which may be concave-convex or circular and is described by parametric equations.For working of gearwheels-tools with modified tooth profile there is proposed a process, wherein the abrasive tool executes a modified precession motion, taking into account the compensation of the array teeth profile error value, obtained by means of electrochemical erosion. Said profile error is conditioned by the fact that certain zones of the array tooth profile are subjected to the electrochemical erosion a longer time, as a result of which there is produced an additional dissolution of the material.For the realization of such modification of the gearwheel-tool teeth profile, the abrasive tool is communicated additional movements generated by the cams of the connection mechanism, the profile of which is described by parametric equations.
MDA20050032A 2005-02-07 2005-02-07 Gearwheel-tool for array processing (variants) and process for working thereof (variants) MD3623G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050032A MD3623G2 (en) 2005-02-07 2005-02-07 Gearwheel-tool for array processing (variants) and process for working thereof (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050032A MD3623G2 (en) 2005-02-07 2005-02-07 Gearwheel-tool for array processing (variants) and process for working thereof (variants)

Publications (3)

Publication Number Publication Date
MD20050032A MD20050032A (en) 2006-07-31
MD3623F2 MD3623F2 (en) 2008-06-30
MD3623G2 true MD3623G2 (en) 2009-01-31

Family

ID=36808897

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050032A MD3623G2 (en) 2005-02-07 2005-02-07 Gearwheel-tool for array processing (variants) and process for working thereof (variants)

Country Status (1)

Country Link
MD (1) MD3623G2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD550C2 (en) * 1988-01-05 1996-12-31 Технический университет Молдовы Process for conic wheels teeth rolling and device for its realization
RU2151033C1 (en) * 1997-07-22 2000-06-20 Уфимский государственный авиационный технический университет Tool-electrode for electroerosion working of gear wheels
MD1886C2 (en) * 2000-10-13 2002-09-30 Технический университет Молдовы Precession gear and process for realization thereof
RU2212316C1 (en) * 2002-08-02 2003-09-20 Ульяновский государственный технический университет Method of electroerosion machining of geared articles
RU2212317C1 (en) * 2002-08-02 2003-09-20 Ульяновский государственный технический университет Method of electroerosion machining of gear wheels
MD2494C2 (en) * 2002-03-21 2005-03-31 Технический университет Молдовы Device for electroerosion alignment of the machine mating parts
MD2609C2 (en) * 2002-03-21 2005-07-31 Технический университет Молдовы Process for electroerosion machining of the precession transmission gear-wheels surfaces
MD2674C2 (en) * 2002-06-07 2005-12-31 Технический университет Молдовы Process for electroerosion machining of pieces with complicated contour and oblique surfaces

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD550C2 (en) * 1988-01-05 1996-12-31 Технический университет Молдовы Process for conic wheels teeth rolling and device for its realization
RU2151033C1 (en) * 1997-07-22 2000-06-20 Уфимский государственный авиационный технический университет Tool-electrode for electroerosion working of gear wheels
MD1886C2 (en) * 2000-10-13 2002-09-30 Технический университет Молдовы Precession gear and process for realization thereof
MD2494C2 (en) * 2002-03-21 2005-03-31 Технический университет Молдовы Device for electroerosion alignment of the machine mating parts
MD2609C2 (en) * 2002-03-21 2005-07-31 Технический университет Молдовы Process for electroerosion machining of the precession transmission gear-wheels surfaces
MD2674C2 (en) * 2002-06-07 2005-12-31 Технический университет Молдовы Process for electroerosion machining of pieces with complicated contour and oblique surfaces
RU2212316C1 (en) * 2002-08-02 2003-09-20 Ульяновский государственный технический университет Method of electroerosion machining of geared articles
RU2212317C1 (en) * 2002-08-02 2003-09-20 Ульяновский государственный технический университет Method of electroerosion machining of gear wheels
RU2002121078A (en) * 2002-08-02 2004-02-27 Уль новский государственный технический университет The method of electrical discharge machining gears
RU2002121077A (en) * 2002-08-02 2004-02-27 Уль новский государственный технический университет The method of electrical discharge machining gear products

Also Published As

Publication number Publication date
MD20050032A (en) 2006-07-31
MD3623F2 (en) 2008-06-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
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