SU633318A1 - WORKING ORGANIZER OF THE BULLDOZER-TRADER - Google Patents

WORKING ORGANIZER OF THE BULLDOZER-TRADER

Info

Publication number
SU633318A1
SU633318A1 SU2419757/03A SU2419757A SU633318A1 SU 633318 A1 SU633318 A1 SU 633318A1 SU 2419757/03 A SU2419757/03 A SU 2419757/03A SU 2419757 A SU2419757 A SU 2419757A SU 633318 A1 SU633318 A1 SU 633318A1
Authority
SU
USSR - Soviet Union
Prior art keywords
blade
pushing frame
hydraulic cylinders
working body
dozer
Prior art date
Application number
SU2419757/03A
Other languages
Russian (ru)
Inventor
В.М. Бандуров
Е.А. Грищенко
Н.Г. Дашков
В.Ф. Жабин
А.А. Кавалеров
О.Н. Кабаков
Е.А. Коленда
А.Ф. Репкин
В.Ф. Рязанов
Ф.Б. Шушан
И.Ф. Янкин
Original Assignee
В.М. Бандуров
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 В.М. Бандуров filed Critical В.М. Бандуров
Priority to SU2419757/03A priority Critical patent/SU633318A1/en
Application granted granted Critical
Publication of SU633318A1 publication Critical patent/SU633318A1/en

Links

Landscapes

  • Operation Control Of Excavators (AREA)

Abstract

1. Рабочий орган бульдозера-путепрокладчика, содержащий центральный отвал, боковые крылья отвала, толкающую раму с поперечной балкой и механизм управления, отличающийся тем, что, с целью повышения эффективности, упрощения конструкции и снижения веса, механизм управления крыльями выполнен из двух гидроцилиндров, присоединенных к боковым крыльям отвала и к центральной части толкающей рамы под углом к вертикальной и горизонтальной плоскостям для осуществления поперечного перекоса отвала и перевода его в бульдозерное, грейдерное и двухотвальное положения.2. Рабочий орган по п.1, отличающийся тем, что, с целью разгрузки толкающей рамы от поперечных нагрузок, на поперечной балке толкающей рамы посредством направляющих установлена дополнительная рама с ползуном.3. Рабочий орган по п.1, отличающийся тем, что, с целью предохранения его от перегрузок, гидроцилиндры управления крыльями отвала содержат предохранительные клапаны, соединенные трубопроводами со штоковыми полостями гидроцилиндров подъема и опускания отвала.1. The working body of the track-laying dozer containing a central blade, side wings of the blade, a pushing frame with a transverse beam and a control mechanism, characterized in that, in order to increase efficiency, simplify the design and reduce weight, the wing control mechanism is made of two hydraulic cylinders attached to the side wings of the blade and to the central part of the pushing frame at an angle to the vertical and horizontal planes for the cross-skewing of the blade and its transfer to the dozer, grader and two holes General provisions. The working body according to claim 1, characterized in that, for the purpose of unloading the pushing frame from lateral loads, an additional frame with a slider is mounted on the transverse beam of the pushing frame by means of guides. The working body according to claim 1, characterized in that, in order to protect it from overloads, the hydraulic cylinders for controlling the wings of the blade contain safety valves connected by pipelines with the rod cavities of the hydraulic cylinders for raising and lowering the blade.

SU2419757/03A 1976-11-16 1976-11-16 WORKING ORGANIZER OF THE BULLDOZER-TRADER SU633318A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2419757/03A SU633318A1 (en) 1976-11-16 1976-11-16 WORKING ORGANIZER OF THE BULLDOZER-TRADER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2419757/03A SU633318A1 (en) 1976-11-16 1976-11-16 WORKING ORGANIZER OF THE BULLDOZER-TRADER

Publications (1)

Publication Number Publication Date
SU633318A1 true SU633318A1 (en) 1999-10-27

Family

ID=60522717

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2419757/03A SU633318A1 (en) 1976-11-16 1976-11-16 WORKING ORGANIZER OF THE BULLDOZER-TRADER

Country Status (1)

Country Link
SU (1) SU633318A1 (en)

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