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EA200802125A1 - METHOD FOR IMPROVING WEAR RESISTANCE OF A BURNER-DEVICE OF THE SCREW-EFFICIENT MACHINE - Google Patents

METHOD FOR IMPROVING WEAR RESISTANCE OF A BURNER-DEVICE OF THE SCREW-EFFICIENT MACHINE

Info

Publication number
EA200802125A1
EA200802125A1 EA200802125A EA200802125A EA200802125A1 EA 200802125 A1 EA200802125 A1 EA 200802125A1 EA 200802125 A EA200802125 A EA 200802125A EA 200802125 A EA200802125 A EA 200802125A EA 200802125 A1 EA200802125 A1 EA 200802125A1
Authority
EA
Eurasian Patent Office
Prior art keywords
working
burner
screw
plows
wear resistance
Prior art date
Application number
EA200802125A
Other languages
Russian (ru)
Other versions
EA014892B1 (en
Inventor
Михаил Аркадьевич Логинов
Владимир Дмитриевич Чвоков
Александр Павлович Борисоглебский
Руслан Николаевич Худобин
Original Assignee
Ооо "Вест-Тер"
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 Ооо "Вест-Тер" filed Critical Ооо "Вест-Тер"
Priority to EA200802125A priority Critical patent/EA014892B1/en
Publication of EA200802125A1 publication Critical patent/EA200802125A1/en
Publication of EA014892B1 publication Critical patent/EA014892B1/en

Links

Landscapes

  • Machines For Laying And Maintaining Railways (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Выгребное устройство состоит из рабочей баровой цепи, подпутной балки, рабочего и холостого направляющих каналов с желобами и коробами, колен и плугов. Звенья цепи собраны путем сварки из штампованных (14, 19) и прокатных (15, 16, 17, 21) элементов. Роль рыхлителей (резцов) выполняют упрочненные гребни (28). Упор (21) вынесен. Защиту от абразива осуществляет сухарь 27 соединительного звена. Торцы заходных панелей всех элементов трассы цепи имеют упрочнение твердосплавными пластинами Г-образной формы. Защитные твердосплавные пластины установлены также по контуру подпутной балки, короба рабочего канала и плугов. Технический результат изобретения достигается путем сокращения площади трущихся поверхностей на 15-20%.The cesspool consists of a working bar chain, a girder beam, a working and idle guide channels with grooves and ducts, elbows and plows. Chain links are assembled by welding of stamped (14, 19) and rolling (15, 16, 17, 21) elements. The role of rippers (cutters) perform hardened ridges (28). The emphasis (21) is taken out. Protection against abrasive carries rusk 27 connecting link. The ends of the lead-in panels of all the elements of the chain path are hardened with carbide plates of L-shaped form. Protective carbide plates are also installed along the contour of the girder, working channel box and plows. The technical result of the invention is achieved by reducing the area of rubbing surfaces by 15-20%.

EA200802125A 2008-10-03 2008-10-03 Method of increasing wear-proof of raking out device of ballast cleaning machine EA014892B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200802125A EA014892B1 (en) 2008-10-03 2008-10-03 Method of increasing wear-proof of raking out device of ballast cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200802125A EA014892B1 (en) 2008-10-03 2008-10-03 Method of increasing wear-proof of raking out device of ballast cleaning machine

Publications (2)

Publication Number Publication Date
EA200802125A1 true EA200802125A1 (en) 2010-04-30
EA014892B1 EA014892B1 (en) 2011-02-28

Family

ID=42307711

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200802125A EA014892B1 (en) 2008-10-03 2008-10-03 Method of increasing wear-proof of raking out device of ballast cleaning machine

Country Status (1)

Country Link
EA (1) EA014892B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883638A (en) * 1959-04-16 1961-12-06 Frank Dale Campbell Dual speed railroad ballast cleaner
US4083775A (en) * 1976-03-05 1978-04-11 Canron, Inc. Ballast cleaner
RU2207422C2 (en) * 1998-11-03 2003-06-27 Государственное унитарное предприятие Калужский завод "Ремпутьмаш" Ballast cleaner
RU2188269C1 (en) * 2001-08-31 2002-08-27 Закрытое акционерное общество "Тулажелдормаш" Ballast cleaner
RU2306378C2 (en) * 2005-06-22 2007-09-20 Владимир Иванович Конев Ballast cleaning machine

Also Published As

Publication number Publication date
EA014892B1 (en) 2011-02-28

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU