SU615175A1 - Rotary bucket excavator working equipment - Google Patents

Rotary bucket excavator working equipment

Info

Publication number
SU615175A1
SU615175A1 SU762393428A SU2393428A SU615175A1 SU 615175 A1 SU615175 A1 SU 615175A1 SU 762393428 A SU762393428 A SU 762393428A SU 2393428 A SU2393428 A SU 2393428A SU 615175 A1 SU615175 A1 SU 615175A1
Authority
SU
USSR - Soviet Union
Prior art keywords
working equipment
rotary bucket
bucket excavator
excavator working
working
Prior art date
Application number
SU762393428A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Попазов
Александр Григорьевич Минчин
Анатолий Александрович Сопов
Original Assignee
Предприятие П/Я Г-4693
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-4693 filed Critical Предприятие П/Я Г-4693
Priority to SU762393428A priority Critical patent/SU615175A1/en
Application granted granted Critical
Publication of SU615175A1 publication Critical patent/SU615175A1/en

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)

Description

Рабочее оборудование роторного экскаватора содержит рабочий орган I, стрелу 2, конвейер 3 с запорным сектором-течкой 4, силовую балку 5 с встроенным высокомоментным редуктором 6 привода рабочего органа 1 и ниэкомоментный редуктор 7 с электродвигателем 8 привода рабочего органа 1 .Working equipment of a rotary excavator contains a working body I, boom 2, a conveyor 3 with a shut-off sector 4, a power beam 5 with a built-in high-torque gear 6 for driving the working body 1 and a direct power gear 7 with the electric motor 8 for driving the working body 1.

Силова  балка 5 закреплена к стре|ле 2 при помовш двух шарнирных соединений 9 и 10, имеющих общую вертикальную ось вращени , шарниров 11 и 12 и т ги 13. В коробчатого типа поЧ лости силовой балки 5 смонтирован высокомоментный редуктор б, на выход 4юм . валу. 14 которого плотно закрео лен рабочий орган 1, а на первичном валу 15 - выходной полый вал 16 низко «омеи тного редуктора 7, размещенного с внешней стороны силовдй балки 5 и св занного с ней цапфой 17.The power beam 5 is fixed to the leg 2 with the two articulated joints 9 and 10 having a common vertical axis of rotation, the hinges 11 and 12 and the hitch 13. In the box-shaped type of the power beam 5, the high-torque gearbox b is mounted to the output 4yum. shaft. 14 which is tightly fixed working body 1, and on the primary shaft 15 - the output hollow shaft 16 of the low-speed gearbox 7, located on the outer side of the force beam 5 and associated with it pin 17.

ХВОСТОВИК силовой балки 5 посредствой шарнира 11, т ги 23 и шарнира 12 присоеда1иен к стреле 2,The SHANK of the power beam 5 by means of the hinge 11, ti gi 23 and the hinge 12 are connected to the arrow 2,

В процессе работы эхскв ат( реакции от весовых нагруэ ж, о1фужногр и радиального усилий копани г воспрнHHMaioT шарниры 9   10, а реакцию от боковых усилий воспринимают шарниры 11 и 12 и т га li.In the process of operation, ekshkvat (reaction from weight loading, gasketing, and radial effort of digging g VHMHaioT hinges 9 10, and the reaction from lateral efforts perceive hinges 11 and 12 and tons of li.

При необходимости проведени  ремонтных работ на рабочем органе 1 шарнир М и т гу 13 рассоедин ют, силовую балку 5 развс ачиаают по чаjCOBQll стрелке..4«Г.. 4J и раэвер.нутую т гу 13 оп ть соедин ют с шарниром 11. В результате выполнени  операци орган 1 становитс  доступным дл  проведени  на нем необходимых peMOHtHH9t работ. В рабочее положение силовую балку 5 с рабочим органом 1 воз вращают в обратном пор дке.If it is necessary to carry out repair work on the working body 1, the hinge M and m r 13 are uncoupled, the power beam 5 is discharged clockwise on the arrow. 4 "G. 4J and the diverted cable 13 is again connected to the hinge 11. In As a result of the operation, the organ 1 becomes available for the necessary peMOHtHH9t work. In the working position, the power beam 5 with the working body 1 is reversed in reverse order.

Крепление рабочего органа на силовой поворотной балке обеспечивает высокую ремонтнопригодность рабочего оборудовани  при сохранении преимуществ известной конструкции. Использование полости силовой балки дл  размещени  высокомоментной части редуктора привода рабочего органа позвол ет снизить вес рабочего оборудовани  ориентировочно на liS т и всего .экскаватора в целом ориеитировочно на 4-т. Применение т ги дл  креплени  силовой балки в двух поло- жени х (рабочем и ремонтном) обеспечивает безопасность при ведении ремонтных работ.The fastening of the working body on the power rotary beam provides high maintainability of the working equipment while retaining the advantages of the known construction. The use of the power beam cavity to accommodate the high torque part of the drive unit gearbox reduces the weight of the working equipment approximately by liS and the entire excavator as a whole by 4 tons. The use of a rod for fastening a power beam in two positions (working and repair) ensures safety during repair work.

Claims (2)

1.Авторское свидетельство СССР 526693, кл; Е 02 Р 3/18, 1974.1. USSR author's certificate 526693, cl; E 02 R 3/18, 1974. 2.Подэрнн Р.Ю. Торные мгшины и комплексь дл  открытых работ .2. Podernn R.Y. Toric mgshins and complex for open work. М., Недра, 1971, с. 158, рис.790.M., Nedra, 1971, p. 158, Figure 790.
SU762393428A 1976-08-03 1976-08-03 Rotary bucket excavator working equipment SU615175A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762393428A SU615175A1 (en) 1976-08-03 1976-08-03 Rotary bucket excavator working equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762393428A SU615175A1 (en) 1976-08-03 1976-08-03 Rotary bucket excavator working equipment

Publications (1)

Publication Number Publication Date
SU615175A1 true SU615175A1 (en) 1978-07-15

Family

ID=20673097

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762393428A SU615175A1 (en) 1976-08-03 1976-08-03 Rotary bucket excavator working equipment

Country Status (1)

Country Link
SU (1) SU615175A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019100413B4 (en) * 2018-09-11 2019-10-10 Adra Group Holdings Pty Ltd Bucket-wheel machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019100413B4 (en) * 2018-09-11 2019-10-10 Adra Group Holdings Pty Ltd Bucket-wheel machines

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