RU92015434A - SUPPORTING FRAME OF THE EQUIPMENT OF THE FRONT LOADER ON THE BASIS OF THE WHEEL TRACTOR - Google Patents

SUPPORTING FRAME OF THE EQUIPMENT OF THE FRONT LOADER ON THE BASIS OF THE WHEEL TRACTOR

Info

Publication number
RU92015434A
RU92015434A RU92015434/03A RU92015434A RU92015434A RU 92015434 A RU92015434 A RU 92015434A RU 92015434/03 A RU92015434/03 A RU 92015434/03A RU 92015434 A RU92015434 A RU 92015434A RU 92015434 A RU92015434 A RU 92015434A
Authority
RU
Russia
Prior art keywords
sheet
welded
tractor
working equipment
longitudinal
Prior art date
Application number
RU92015434/03A
Other languages
Russian (ru)
Other versions
RU2034113C1 (en
Inventor
Н.И. Винчук
А.А. Чимленко
С.Г. Сергеев
Н.М. Харченко
М.И. Иванчук
Original Assignee
Малое научно-внедренческое производственное объединение "Эспакт"
Filing date
Publication date
Application filed by Малое научно-внедренческое производственное объединение "Эспакт" filed Critical Малое научно-внедренческое производственное объединение "Эспакт"
Priority to RU92015434A priority Critical patent/RU2034113C1/en
Priority claimed from RU92015434A external-priority patent/RU2034113C1/en
Priority to UA93005003A priority patent/UA12899C2/en
Application granted granted Critical
Publication of RU2034113C1 publication Critical patent/RU2034113C1/en
Publication of RU92015434A publication Critical patent/RU92015434A/en

Links

Claims (1)

Опорная рама рабочего оборудования фронтального погрузчика на базе колесного трактора относится к машинам, предназначенным для проведения погрузочных и земляных работ, в частности к фронтальным погрузчикам. Сущность изобретения: для повышения надежности опорной рамы рабочего оборудования фронтального погрузчика она содержит продольные и поперечную балки и стойки для монтажа рабочего оборудования погрузчика. Каждый из узлов крепления передних концов продольных балок к раме трактора выполнен из приваренных внахлест к полкам балки опорных листов и вертикально расположенного крепежного листа. Он приварен к внутренним кромкам опорных листов и имеет отверстия под крепежные элементы для соединения с лонжероном полурамы трактора. Каждая стойка выполнена из вертикально расположенных листовых боковин и поперечных им переднего и заднего ребер. Боковины стоек выполнены с выступающими проушинами для оси под гидроцилиндр стрелы. На верхних концах боковин предусмотрены отверстия для оси под основание стрелы. Ребра стойки приварены к верхнему опорному листу узла крепления. Внутренняя боковина через верхний опорный лист опирается на верхнюю полку продольной балки, приварена к этому листу и через наклонное ребро - к крепежному листу. Внешняя боковина стойки выполнена по длине с выступающей ниже верхней полки балки частью. Эта нижняя часть с помощью дополнительных ребер приварена к внешней стороне боковины продольной балки.The support frame of the working equipment of the front loader on the basis of a wheeled tractor relates to machines for loading and excavation works, in particular to front loaders. The invention: to improve the reliability of the support frame of the working equipment of the front loader, it contains longitudinal and transverse beams and racks for mounting the working equipment of the loader. Each of the attachment points of the front ends of the longitudinal beams to the frame of the tractor is made of overlapped welded to the flanges of the beam of the supporting sheets and the vertically arranged mounting sheet. It is welded to the inner edges of the support sheets and has holes for fasteners for connecting with the spar half-frames of the tractor. Each rack is made of vertically arranged sheet sidewalls and transverse them to the front and rear ribs. The sides of the uprights are made with protruding lugs for the axis under the boom hydraulic cylinder. At the upper ends of the sides there are holes for the axis under the base of the boom. The ribs of the rack are welded to the upper support sheet of the mount. The inner sidewall, through the upper support sheet, rests on the upper flange of the longitudinal beam, is welded to this sheet and, through an inclined edge, to the fastening sheet. The outer sidewall of the stand is made in length with a part projecting below the top flange of the beam. This lower part is welded to the outside of the sidewall of the longitudinal beam with additional edges.
RU92015434A 1992-12-30 1992-12-30 Supporting frame for working equipment of front-end loader based on wheel tractor RU2034113C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU92015434A RU2034113C1 (en) 1992-12-30 1992-12-30 Supporting frame for working equipment of front-end loader based on wheel tractor
UA93005003A UA12899C2 (en) 1992-12-30 1993-07-21 Support frame of executive equipment of front loader on basis of wheel tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92015434A RU2034113C1 (en) 1992-12-30 1992-12-30 Supporting frame for working equipment of front-end loader based on wheel tractor

Publications (2)

Publication Number Publication Date
RU2034113C1 RU2034113C1 (en) 1995-04-30
RU92015434A true RU92015434A (en) 1995-05-20

Family

ID=20134777

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92015434A RU2034113C1 (en) 1992-12-30 1992-12-30 Supporting frame for working equipment of front-end loader based on wheel tractor

Country Status (2)

Country Link
RU (1) RU2034113C1 (en)
UA (1) UA12899C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA008356B1 (en) * 2004-10-14 2007-04-27 Михаил Иванович Ефанов Excavator (embodiments)
CN102518155A (en) * 2012-01-04 2012-06-27 江苏柳工机械有限公司 Working device with eight forward rotating type connecting rods for loading end of backhoe loader

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