SU583087A1 - Slewing gear of load-lifting crane - Google Patents

Slewing gear of load-lifting crane

Info

Publication number
SU583087A1
SU583087A1 SU7602337716A SU2337716A SU583087A1 SU 583087 A1 SU583087 A1 SU 583087A1 SU 7602337716 A SU7602337716 A SU 7602337716A SU 2337716 A SU2337716 A SU 2337716A SU 583087 A1 SU583087 A1 SU 583087A1
Authority
SU
USSR - Soviet Union
Prior art keywords
load
slewing gear
lifting crane
drive mechanism
supporting rollers
Prior art date
Application number
SU7602337716A
Other languages
Russian (ru)
Inventor
Владимир Евгеньевич Фадеев
Леонид Владимирович Шофлер
Виктор Сергеевич Дворников
Original Assignee
Предприятие П/Я Г-4617
Ордена Трудового Красного Знамени Центральный Научно-Исследовательский И Проектный Институт Строительных Металлоконструкций
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-4617, Ордена Трудового Красного Знамени Центральный Научно-Исследовательский И Проектный Институт Строительных Металлоконструкций filed Critical Предприятие П/Я Г-4617
Priority to SU7602337716A priority Critical patent/SU583087A1/en
Application granted granted Critical
Publication of SU583087A1 publication Critical patent/SU583087A1/en

Links

Landscapes

  • Jib Cranes (AREA)
  • Rolling Contact Bearings (AREA)

Description

вает нааежное перемещение катков по наиравл ющим в услови х гогюледа,the safe movement of the rollers along the guides under the conditions of Goguled,

Claims (1)

Формула изобретени Invention Formula Опорно-поворотное устройство грузоподъемного крана, содержащее поворотную платформу с установленной на ней грузовой стрелой и опорные катки с механизмом привода , смсжтированные на кольцевой направл ющей опорно-поворотного круга, о т л ичающеес  тем, что, с палью повышени  надежности в эксплуатации, кольцева  направл юща  выполнена с отверсти ми по длине окружности, а механизм привода опорных катков - с т гой с закрепленными .на ней элементами зацеплени , взаимонействугощими с отверсти ми.A rotary bearing device of a crane, containing a rotary platform with a cargo boom installed on it and supporting rollers with a drive mechanism, sszhtitirovanny on the annular guide of the turntable circle, which is tactile due to the fact that, The carriage is made with holes along the circumference, and the drive mechanism of the supporting rollers is made with a pull with meshing elements fixed on it, which interact with the holes. Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination: 1, Ерофеев Н. И, Край Апплеваж, Портальные краны.М., Транспорт, 1962.1, N. Yerofeyev, Edge Applevage, Portal Cranes. M., Transport, 1962. ./. /./. / бb
SU7602337716A 1976-03-24 1976-03-24 Slewing gear of load-lifting crane SU583087A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7602337716A SU583087A1 (en) 1976-03-24 1976-03-24 Slewing gear of load-lifting crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7602337716A SU583087A1 (en) 1976-03-24 1976-03-24 Slewing gear of load-lifting crane

Publications (1)

Publication Number Publication Date
SU583087A1 true SU583087A1 (en) 1977-12-05

Family

ID=20653393

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7602337716A SU583087A1 (en) 1976-03-24 1976-03-24 Slewing gear of load-lifting crane

Country Status (1)

Country Link
SU (1) SU583087A1 (en)

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