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Кран козловой грузоподъемностью 25 тонн

выпускная квалификационная работа бакалавра

Кран козловой грузоподъемностью 25 тонн

Abstract

В данной выпускной квалификационной работе, была спроектирована конструкция козлового крана грузоподъёмностью 25 тонн. В ходе работы были выбраны для механизма подъёма полиспаст, канат, электродвигатель, редуктор, тормоз и муфта. Так же был спроектирован и посчитан на прочность барабан. Для механизма перемещения тележки и крана были подобраны колёса и мотор-редуктор, а также посчитаны приводные валы на долговечность и прочность. Кроме того, были рассчитаны на прочность блок полиспастов, крепящийся на тележку и блок полиспастов крюковой подвески.

In this final qualifying work, the design of a gantry crane with a lifting capacity of 25 tons was designed. During the work, a pulley block, a rope, an electric motor, a gearbox, a brake and a clutch were selected for the lifting mechanism. The drum was also designed and calculated for strength. For the mechanism for moving the trolley and crane, wheels and a gear motor were selected, and drive shafts were calculated for durability and strength. In addition, the block of pulleys attached to the trolley and the block of pulleys of the hook suspension were designed for strength.

Keywords

design of a bearing metal structure, Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ подъёма крана, crane trolley movement mechanism, design and calculation of a metal structure of a crane span beam, crane lifting mechanism, gantry crane, козловой кран, Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼ передвижения крановой тележки, проектирование и расчёт металлоконструкции пролётной балки крана, проектирование несущей металлической конструкции

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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
Average
Average
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