EA200701314A1 - METHOD OF OBTAINING A WEARABLE MOLDING OF A SPARCHING MACHINE - Google Patents

METHOD OF OBTAINING A WEARABLE MOLDING OF A SPARCHING MACHINE

Info

Publication number
EA200701314A1
EA200701314A1 EA200701314A EA200701314A EA200701314A1 EA 200701314 A1 EA200701314 A1 EA 200701314A1 EA 200701314 A EA200701314 A EA 200701314A EA 200701314 A EA200701314 A EA 200701314A EA 200701314 A1 EA200701314 A1 EA 200701314A1
Authority
EA
Eurasian Patent Office
Prior art keywords
working
blade
soldering
tsp
height
Prior art date
Application number
EA200701314A
Other languages
Russian (ru)
Other versions
EA010817B1 (en
Inventor
Михаил Аркадьевич Логинов
Владимир Дмитриевич Чвоков
Михаил Олегович Никончук
Валерий Владимирович Сурков
Руслан Николаевич Худобин
Original Assignee
Общество с ограниченной ответственностью "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 Общество с ограниченной ответственностью "ВЕСТ-ТЕР" filed Critical Общество с ограниченной ответственностью "ВЕСТ-ТЕР"
Priority to EA200701314A priority Critical patent/EA200701314A1/en
Publication of EA010817B1 publication Critical patent/EA010817B1/en
Publication of EA200701314A1 publication Critical patent/EA200701314A1/en

Links

Landscapes

  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Изобретение относится к средствам уплотнения балласта под шпалами при строительстве и ремонте железнодорожного полотна, конкретно к рабочему инструменту шпалоподбивочных машин. Способ получения износостойкой подбойки заключается в упрочнении лопатки подбойки по всем зонам жестко зафиксированными с помощью пайки твердосплавными пластинами (ТСП). Упрочняющие ТСП нижней кромки имеют в сечении форму двух разновеликих конусов со скругленными вершинами и общим основанием, которое имеет заплечики для установки с перекрытием на нижнюю кромку лопатки, а также для защиты ее тыльной стороны. Один из конусов является рабочей частью и имеет угол при вершине, равный или больше 90°. Другой, нерабочий конус, служит соединительным элементом с ответной выемкой в нижней части лопатки. Высота нерабочего конуса превышает высоту рабочего в 1,5-2,0 раза, что при жестком закреплении пайкой обеспечивает нижней кромке повышенную прочность и защиту от сколов лобовой, тыльной и торцевых частей лопатки. На лобовой и тыльной сторонах подбойки припаяны плоские ТСП, которые могут иметь любую геометрическую форму и размер, распределяются по поверхностям в количестве и на расстоянии друг от друга в соответствии с требованиями технологического процесса и имеют для надежности пайки с внешней стороны на толщину пластины по всему периметру фаску. Изобретение повышает срок службы подбойки, работающей в абразивной среде.The invention relates to the compaction of ballast under the sleepers in the construction and repair of railroad tracks, specifically to the working tool of tamping machines. The method of obtaining wear-resistant punching is hardening the paddle blade in all zones of hard-soldered carbide plates (TSP) fixed by soldering. Strengthening the TSP bottom edge have in cross section the shape of two differently sized cones with rounded tops and a common base, which has shoulders for installation with overlap on the lower edge of the blade, as well as to protect its back side. One of the cones is the working part and has an apex angle equal to or greater than 90 °. Another non-working cone serves as a connecting element with a reciprocal notch in the lower part of the blade. The height of the non-working cone exceeds the height of the worker by 1.5-2.0 times, which, when rigidly fixed by soldering, provides the lower edge with increased strength and protection against chipping of the frontal, rear and end parts of the blade. On the front and back sides of the tamping, flat TSPs are soldered, which can be of any geometric shape and size, distributed over the surfaces in number and at a distance from each other in accordance with the requirements of the technological process and have, for reliability, soldering from the outside to the thickness of the plate around the perimeter chamfer. The invention increases the service life of the collar, working in an abrasive environment.

EA200701314A 2007-05-23 2007-05-23 METHOD OF OBTAINING A WEARABLE MOLDING OF A SPARCHING MACHINE EA200701314A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200701314A EA200701314A1 (en) 2007-05-23 2007-05-23 METHOD OF OBTAINING A WEARABLE MOLDING OF A SPARCHING MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200701314A EA200701314A1 (en) 2007-05-23 2007-05-23 METHOD OF OBTAINING A WEARABLE MOLDING OF A SPARCHING MACHINE

Publications (2)

Publication Number Publication Date
EA010817B1 EA010817B1 (en) 2008-12-30
EA200701314A1 true EA200701314A1 (en) 2008-12-30

Family

ID=40863313

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701314A EA200701314A1 (en) 2007-05-23 2007-05-23 METHOD OF OBTAINING A WEARABLE MOLDING OF A SPARCHING MACHINE

Country Status (1)

Country Link
EA (1) EA200701314A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU196399U1 (en) * 2019-12-09 2020-02-28 Общество С Ограниченной Ответственностью "Инновационные Технологии На Железнодорожном Транспорте" (Ооо "Итжт") TAMPER SHOVEL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU198151U1 (en) * 2020-02-05 2020-06-22 Владимир Иванович Конев TIPPING TORCH TIP
RU198190U1 (en) * 2020-02-05 2020-06-23 Владимир Иванович Конев TIPPING TORCH TIP

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5679290A (en) * 1989-05-12 1990-11-29 James E. Crowell Tool for tamping ballast and the like
RU2238362C2 (en) * 2002-10-28 2004-10-20 Закрытое акционерное общество "Дальневосточная технология" Tie-tamper tool
US7013812B2 (en) * 2003-11-25 2006-03-21 Ballast Tools, Inc. Tamping tool
RU57290U1 (en) * 2005-08-03 2006-10-10 Шилкин Анатолий Николаевич KNOCKING MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU196399U1 (en) * 2019-12-09 2020-02-28 Общество С Ограниченной Ответственностью "Инновационные Технологии На Железнодорожном Транспорте" (Ооо "Итжт") TAMPER SHOVEL

Also Published As

Publication number Publication date
EA010817B1 (en) 2008-12-30

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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