SU388102A1 - WORKING EQUIPMENT OF SINGLE-BIT EXCAVATOR - Google Patents

WORKING EQUIPMENT OF SINGLE-BIT EXCAVATOR

Info

Publication number
SU388102A1
SU388102A1 SU1685240A SU1685240A SU388102A1 SU 388102 A1 SU388102 A1 SU 388102A1 SU 1685240 A SU1685240 A SU 1685240A SU 1685240 A SU1685240 A SU 1685240A SU 388102 A1 SU388102 A1 SU 388102A1
Authority
SU
USSR - Soviet Union
Prior art keywords
working equipment
jaw
power cylinder
handle
excavator
Prior art date
Application number
SU1685240A
Other languages
Russian (ru)
Inventor
В. А. Галин В. П. Кулешов Ю. В. Белоцветов Горьковский завод фрезерных станков Н. Д. Машихин
Original Assignee
Авторы изобретени витель
Г. БИьЛИО ЕКА
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 Авторы изобретени витель, Г. БИьЛИО ЕКА filed Critical Авторы изобретени витель
Priority to SU1685240A priority Critical patent/SU388102A1/en
Application granted granted Critical
Publication of SU388102A1 publication Critical patent/SU388102A1/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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)

Description

Известно рабочее оборудование одноковшового экскаватора, включающее руко ть, силовой цилиндр и рабочий орган в виде челюстного захвата, внутреин   челюсть которого шарнирно соединена с руко тью.The working equipment of a single-bucket excavator is known, which includes a handle, a power cylinder and a working body in the form of a jaw grip, inside the jaw of which is pivotally connected to the handle.

Такое рабочее оборудование не обеспечивает требуемой производительности при перегрузке плотных волокнистых масс.Such working equipment does not provide the required performance when overloading dense fibrous masses.

Цель насто щего -изобретени  - упрощение конструкции И обеспечение принудительного выталкивани  захваченной рабочим органом массы.The purpose of the present invention is to simplify the design and provide a forced ejection of the mass captured by the working body.

Дл  этого внутренн   челюсть щарнлрно соединена с руко тью своей средней частью и одним «3 своих концов - со щтоком силового цилиндра, а наружна  челюсть неподвижно закреплена на руко ти и имеет окно дл  прохода конца внутренней челюсти, соединенного со щтоком силового цилиндра.For this, the inner jaw is connected with the hand with its middle part and one “3 ends with the power cylinder stem, and the outer jaw is fixed on the hand and has a window for the passage of the end of the internal jaw connected with the power cylinder arm.

На фиг. 1 .изобрал ено рабочее оборудование , вид сбоку; на фит. 2 - вид по стрелке Л на фиг. 1.FIG. 1. Depicted working equipment, side view; on fit. 2 is a view along arrow L in FIG. one.

Рабочее оборудование состоит из руко ти /, котора  щарнирно соединена со средней частью внутренней челюсти 2, один конец которой также шарнирно соединен со штоком силового циллндра 3, а наружна  челюсть 4 неподвижно закреплена на руко ти и имеет окно дл  прохода онца внз тренней челюсти соединенного со штоком силового цилиндра. Челюсти 2 и 4 содержат скрещивающиес  при замыкании зубь  5.The working equipment consists of a handle /, which is pivotally connected to the middle part of the inner jaw 2, one end of which is also pivotally connected to the stem of the power cylinder 3, and the outer jaw 4 is fixedly mounted on the handle and has a window for the passage of the inside jaw connected to power cylinder rod. Jaws 2 and 4 contain intersecting teeth 5 when closing.

Предмет изобретени Subject invention

Рабочее оборудование одноковшового экскаватора , включающее руко ть, силовой цилиндр и рабочий -орган в виде челюстного захвата , внутренн   челюсть которого шарнирно соединена с руко тью, отличающеес  тем, что, с целью упрощени  конструкции и обеспечени  принудительного выталкивани  захваченной рабочим органом массы, внутренн   челюсть щарнирно соединена с руко тью своей средней частью и одним из своих концов - со щтоком силового цилиндра, а наружна  челюсть неподвижно закреплена на руко ти и имеет окно дл  прохода конца внутренней челюсти , соединенного со штоком силового цилиндра . LT) C( )The working equipment of a single-bucket excavator, which includes a handle, a power cylinder and a working organ in the form of a jaw grip, the inner jaw of which is pivotally connected to the arm, is characterized in that, in order to simplify the design and ensure the forced ejection of the mass gripped by the working member connected to the handle with its middle part and one of its ends - with the ram of the power cylinder, and the outer jaw is fixedly fixed on the handle and has a window for passage of the end of the inner jaw connected to the power cylinder rod. LT) C ()

SU1685240A 1971-07-12 1971-07-12 WORKING EQUIPMENT OF SINGLE-BIT EXCAVATOR SU388102A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1685240A SU388102A1 (en) 1971-07-12 1971-07-12 WORKING EQUIPMENT OF SINGLE-BIT EXCAVATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1685240A SU388102A1 (en) 1971-07-12 1971-07-12 WORKING EQUIPMENT OF SINGLE-BIT EXCAVATOR

Publications (1)

Publication Number Publication Date
SU388102A1 true SU388102A1 (en) 1973-06-22

Family

ID=20484144

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1685240A SU388102A1 (en) 1971-07-12 1971-07-12 WORKING EQUIPMENT OF SINGLE-BIT EXCAVATOR

Country Status (1)

Country Link
SU (1) SU388102A1 (en)

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