SU703629A1 - Excavator working equipment - Google Patents

Excavator working equipment

Info

Publication number
SU703629A1
SU703629A1 SU782587999A SU2587999A SU703629A1 SU 703629 A1 SU703629 A1 SU 703629A1 SU 782587999 A SU782587999 A SU 782587999A SU 2587999 A SU2587999 A SU 2587999A SU 703629 A1 SU703629 A1 SU 703629A1
Authority
SU
USSR - Soviet Union
Prior art keywords
working equipment
ripper
bucket
excavator
excavator working
Prior art date
Application number
SU782587999A
Other languages
Russian (ru)
Inventor
Андрей Васильевич Новенко
Павел Захарович Петухов
Ольга Константиновна Жидкова
Original Assignee
Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова
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 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова filed Critical Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова
Priority to SU782587999A priority Critical patent/SU703629A1/en
Application granted granted Critical
Publication of SU703629A1 publication Critical patent/SU703629A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/962—Mounting of implements directly on tools already attached to the machine
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/305—Arrangements for breaking-up hard ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)

Description

(54) РАБОЧЕЕ ОБОРУДОВАНИЕ ЭКСКАВАТОРА(54) WORKING EQUIPMENT OF THE EXCAVATOR

II

Изобретение относитс  к экскаваторам, в частности, к их рабочим органам.The invention relates to excavators, in particular, to their working bodies.

Известно рабочее оборудование экскаватора , содержащее руко ть, ковш, рыхлитель и привод поворота ковша и рыхлител  1 .The excavator's working equipment is known, which contains a handle, a bucket, a ripper and a drive for rotating the bucket and the ripper 1.

Другим известным техническим решением  вл етс  рабочее оборудование экскаватора, содержашее руко ть, шарнирно св занный с ней ковш, привод поворота ковша, рыхлитель , св занный ,с упом нутым приводом, и шарнирно закрепленную наруко ти защелку , имеющую силовой цилиндр ее поворота 2.Another known technical solution is an excavator's working equipment, containing a handle, a bucket pivotally connected to it, a bucket turning drive, a ripper associated with said drive, and a latch that is pivotally attached to his hand and has a turning cylinder 2.

Однако, недостатком этого технического решени   вл етс  сравнительно сложна  его конструкци , отрицательно вли юща  на управл емость.However, the disadvantage of this technical solution is its relatively complicated structure, which has a negative effect on controllability.

С целью упрощени  конструкции и управлени , в рабочем оборудовании экскаватора ковш выполнен с углублением под защелку и снабжен шарнирно закрепленной на нем и св занной с рыхлителем консолью, а защелка выполнена в виде двуплечего рычага, плечо которого имеет гибкую т гуIn order to simplify the design and control, in the working equipment of the excavator, the bucket is made with a recess under the latch and is equipped with a console hinged to it and connected to the ripper, and the latch is made in the form of a two-arm lever that has a flexible arm

с прикрепленным к ней и установленным на рыхлителе элементом фиксации консоли.with attached to it and installed on the ripper an element of fixing the console.

На фиг. 1 - рабочее оборудование экскаватора; на фиг. 2 - сечение А-А фиг. 1.FIG. 1 - working equipment of the excavator; in fig. 2 is a section A-A of FIG. one.

Рабочее оборудование экскаватора содержит руко ть 1, шарнирно св занный с ней ковш 2, привод 3 поворота ковша. На руко ти 1 закреплен рыхлитель 4, св занный с упоМ нутьщ приводом 3 и защелка 5, имеюща  силовой цилиндр 6 ее поворота. Ковщ выполнен с углублением 7 под защелку 5 и снабжен шарнирно закрепленной на нем и св занной с рыхлителем консолью 8, защелка выполнена в виде двуплечего рынага, плечо которого имеет гибкую т гу 9 с закрепленным на ее конце и установленным на рыхлителе 4 элементом 10 фиксации консоли.The working equipment of the excavator contains a handle 1, a bucket 2 pivotally connected with it, a drive 3 of rotation of the bucket. On the handle 1, a ripper 4 is fixed, which is connected with the support by the drive 3 and the latch 5, having the power cylinder 6 of its rotation. The bucket is made with a recess 7 under the latch 5 and is provided with a console 8 hinged to it and connected to the ripper; the latch is made in the form of a two-shouldered market plate, the shoulder of which has a flexible rod 9 with a console fixation element 10 mounted on the ripper 4 .

Работает рабочее оборудование следующим образом.Works working equipment as follows.

Дл  осуществлени  процесса рыхлени  рыхлитель 4 отсоедин ют от ковша 2. Zl.iHFor the process of loosening, the ripper 4 is disconnected from the bucket 2. Zl.iH

этого при помощи силового цилиндра б КОВП1This with the help of the power cylinder b KOVP1

2 совместно с рыхлителем 4 поворачивают к руко ти 1 в крайнее верхнее положение.2 together with the ripper 4 are turned toward the handle 1 to the extreme upper position.

SU782587999A 1978-03-06 1978-03-06 Excavator working equipment SU703629A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782587999A SU703629A1 (en) 1978-03-06 1978-03-06 Excavator working equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782587999A SU703629A1 (en) 1978-03-06 1978-03-06 Excavator working equipment

Publications (1)

Publication Number Publication Date
SU703629A1 true SU703629A1 (en) 1979-12-15

Family

ID=20752492

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782587999A SU703629A1 (en) 1978-03-06 1978-03-06 Excavator working equipment

Country Status (1)

Country Link
SU (1) SU703629A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519739A (en) * 1984-05-25 1985-05-28 Risch Joel V Backhoe clamping device
US4595240A (en) * 1981-05-21 1986-06-17 Logos Export Ab Combined bucket and frozen soil scarifier
US4602821A (en) * 1983-09-30 1986-07-29 Karl Schaeff Gmbh & Co. Maschinenfabrik Combined shovel and rock breaking chisel for an excavator
GB2456140A (en) * 2008-01-02 2009-07-08 Gj Tulett Building Contractor Excavation tool of use in underpinning operations
RU180462U1 (en) * 2018-01-24 2018-06-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" RIPPING EQUIPMENT OF A SINGLE BUCKET EXCAVATOR

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595240A (en) * 1981-05-21 1986-06-17 Logos Export Ab Combined bucket and frozen soil scarifier
US4602821A (en) * 1983-09-30 1986-07-29 Karl Schaeff Gmbh & Co. Maschinenfabrik Combined shovel and rock breaking chisel for an excavator
US4519739A (en) * 1984-05-25 1985-05-28 Risch Joel V Backhoe clamping device
GB2456140A (en) * 2008-01-02 2009-07-08 Gj Tulett Building Contractor Excavation tool of use in underpinning operations
GB2456140B (en) * 2008-01-02 2011-01-12 Gj Tulett Building Contractor Excavation tool assembly
RU180462U1 (en) * 2018-01-24 2018-06-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" RIPPING EQUIPMENT OF A SINGLE BUCKET EXCAVATOR

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