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Horizontal driven roller conveyor
Kozelek, Petr ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deal with the construction proposal of driven horizontal roller conveyor for transportation of europallets with loads 175 kg. Part of this thesis is functional calculation of roller conveyor, determination of main parameters of conveyor, calculation of solidity of shaft and shell of driving roller, design and control of frame. The thesis contains drawing documentation of conveyor assembly, conveyor section assembly, driving roller assembly and detailed drawings of shaft and shell of driving roller.
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Manufacturing of driving chain gear
Řiháček, Jan ; Peterková, Eva (referee) ; Podaný, Kamil (advisor)
This thesis deals with the production of driving chain gear, made from sheet metal 14 220.3, with a thickness of 8.0 mm. Set production series is 150 000 pieces per year. After the analysis of possible production methods was choosed fine-blanking technology as productive metod. It was elaborate the proposal of technological solution and constructional design involves selecting of the appropriate blank (sheet metal 8 x 1250 x 2500 mm), design of cutting tool with its documentation and the choice of production machine (triple-action hydraulic press Feintool HFA 3200 plus). In the last part of thesis was done an economical evaluation to assess the efficiency of the production.
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Analysis of chain gears production.
Březina, Stanislav ; Zemčík, Oskar (referee) ; Zemčík, Oskar (advisor)
Analysis of chain gears production including comparison and evaluation. Description of particular kinds of chain gears and wheels. Descripton of particular technologies and methods of production of chain gears and comparison of suitability of usage of particular methods, instruments and parameters.
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