SU496352A1 - Working equipment of the single-bucket excavator - Google Patents

Working equipment of the single-bucket excavator

Info

Publication number
SU496352A1
SU496352A1 SU1780209A SU1780209A SU496352A1 SU 496352 A1 SU496352 A1 SU 496352A1 SU 1780209 A SU1780209 A SU 1780209A SU 1780209 A SU1780209 A SU 1780209A SU 496352 A1 SU496352 A1 SU 496352A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bucket
axis
working equipment
bucket excavator
power cylinder
Prior art date
Application number
SU1780209A
Other languages
Russian (ru)
Inventor
Борис Иванович Солохин
Виктор Афанасьевич Карташов
Лев Николаевич Клепиков
Original Assignee
Предприятие П/Я Г-4781
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 Предприятие П/Я Г-4781 filed Critical Предприятие П/Я Г-4781
Priority to SU1780209A priority Critical patent/SU496352A1/en
Application granted granted Critical
Publication of SU496352A1 publication Critical patent/SU496352A1/en

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Landscapes

  • Earth Drilling (AREA)

Description

(54) РАБОЧЕЕ ОБОРУДОВАНИЕ ОДНОКОВШОВОГО ЭКС АВАТОРА(54) WORKING EQUIPMENT OF SINGLE-BIT EX-AVATOR

св зана силовым цилиндром 12 через ось 13 с проушинами головной части .руко тки,, ,connected by a power cylinder 12 through the axis 13 with the eyes of the head part of the arm,,

Усилие в цилиндре создаетс  насосной установкой 14.The force in the cylinder is created by the pumping unit 14.

В процессе копани  шток силового цилиндра 12 вьщвинут до упора и оси вращени  шарнирно-сочлененных т г 4 и 5 и ось И шарнира расположены по оси а-а, при этом силовой цилиндр только поддерживает т ги 4 и 5 в этом Положении, а все усили , воз никаюшие в процессе копани  в различных положени х ковша передаютс  с ковша на руко ть через т ги 4 и 5.In the process of digging, the rod of the power cylinder 12 is pulled up to the stop and the axis of rotation of the articulated joints 4 and 5 and the axis AND of the hinge are located along the axis aa, while the actuator only supports the joints 4 and 5 in this Position, and all , arising in the process of digging in different positions of the bucket are transferred from the bucket to the handle through rods 4 and 5.

При повороте экскаватора с грунтом в ковше на выгрузку усилием силового цилиндра т ги 4 и 5 вывод тс  из состо ни  равновеси  и поворачиваютс  на оси 11 вокруг осей 6 и 7, образу  между ос ми т г угол id обращенный к руко ти, одновременно поворачива  ковш вокруг оси 8. Кроме того, весовые нагрузки от руко ти ковша и грунта в ковше помогают повороту ковша вокруг оси 8.When the excavator is rotated with the ground in the bucket for unloading by the force of the power cylinder, the rods 4 and 5 are out of balance and turn on axis 11 around axes 6 and 7, forming between the axis of axis the angle id facing the handle while simultaneously turning the bucket around the axis 8. In addition, the weight loads from the bucket arm and the soil in the bucket help the bucket to rotate around the axis 8.

После выгрузки грунта при повороте и опускании ковша на копание ковш под действием силового цилиндра возвращаетс  в первоначальное положение, при этом шток силового цилиндра доходит до упора, а т ги 4 и 5 занимают первоначальное положеиие .After unloading the soil when turning and lowering the bucket for digging, the bucket under the action of the power cylinder returns to its original position, and the power cylinder rod reaches the stop, and the bolts 4 and 5 occupy the initial position.

Предмет изобретени Subject invention

Рабочее оборудование одноковшового экскаватора , содержащего руко ть, ковш, приВОД повор ота ковша с силовым цилиндром йшарнирно сочлененные т ги, отличающеес   тем, что с целью снижени  мощности гуивода, ось силового циливдра проходит внутри обращенного к руко ти угла, образованного ос ми т г.The working equipment of a single-bucket excavator containing a handle, a bucket, a drive of a bucket with a power cylinder has articulated arms, characterized in that in order to reduce the power of the guide, the axis of the power cylinder passes inside the angle facing the handle, formed by the axis of

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SU1780209A 1972-05-03 1972-05-03 Working equipment of the single-bucket excavator SU496352A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1780209A SU496352A1 (en) 1972-05-03 1972-05-03 Working equipment of the single-bucket excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1780209A SU496352A1 (en) 1972-05-03 1972-05-03 Working equipment of the single-bucket excavator

Publications (1)

Publication Number Publication Date
SU496352A1 true SU496352A1 (en) 1975-12-25

Family

ID=20512878

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1780209A SU496352A1 (en) 1972-05-03 1972-05-03 Working equipment of the single-bucket excavator

Country Status (1)

Country Link
SU (1) SU496352A1 (en)

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