Vytahovač střel

Abstract

Thesis describes the design missiles extractor, which would dismantle the specified ammunition. It is shown here now decomposition of ammunition and types of structures stretching machines. The practical part deals with the construction design specified extractors missiles. There is given control of the machine frame, cross members, mounting ganges and finite element method. There is also a strength given control pin cylinder, structural design and strength pin adapter and hydraulic jaws. Futhermore, given the choice od the Bearing housing, the calculation of life and choice of hydromotor. The conclusion is described on the operation of safety and operating instructions together with repositioning the machine to another type of dismantled ammunition.