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Кран стреловой грузоподъёмностью 12 тонн

выпускная квалификационная работа бакалавра

Кран стреловой грузоподъёмностью 12 тонн

Abstract

В ходе бакалаврской работы, согласно заданию, был спроектирован стационарный кран с опорно-поворотным устройством для перегрузки яхт в морских и речных портах. Проектирование стационарного крана включает в себя следующие расчеты: механизма подъема, передвижения тележки крана, поворота крана. Для каждого приведенного механизма были выбраны: двигатель, редуктор, тормоз и муфта. В задачу проектирования входила также разработка металлической конструкции крана. В ходе проектирования металлоконструкции крана были определены расчетные нагрузки, выбраны основные сечения балок крана, произведены проверки на прочность, жесткость и устойчивость. Дополнительно была построена конечно-элементная модель крана с целью подтверждения расчетов металлоконструкции. Были выполнены проверочные расчеты болтового соединения колонны с поворотной стрелой. Итогом явилось составление единой 3D модели стационарного крана с опорно-поворотным устройством.

In the course of the bachelors work, according to the assignment, a stationary crane with a slewing bearing was designed for reloading yachts in sea and river ports. The design of a stationary crane includes the following calculations: the lifting mechanism, the movement of the crane trolley, the rotation of the crane. For each given mechanism, the following were selected: motor, gearbox, brake and clutch. The design task also included the development of the metal structure of the crane. During the design of the crane metal structure, the design loads were determined, the main sections of the crane beams were selected, and strength, rigidity and stability tests were carried out. Additionally, a finite element model of the crane was built in order to confirm the calculations of the metal structure. Verification calculations of the bolted connection of the column with a rotary boom were performed. The result was the compilation of a single 3D model of a stationary crane with a slewing device.

Keywords

a crane steel structure design, стационарный кран с опу, a stationary crane with an opu, Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ передвижения тележки крана, грузоподъемность 12 тонн, Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ поворота, capacity of 12 tons, Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ подъема, mechanism of movement of the cran trolley, a lifting mechanism, проектирование металлоконструкции крана, стреловой кран, jib crane with a lifting, a slewing mechanism

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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