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4 in 1 Bucket for Loader
Klusáček, David ; Michele, Jiří (referee) ; Škopán, Miroslav (advisor)
The purpose of this master´s thesis is to design multifunctional 4in1 bucket for wheel loader. Develop requested function, size and strenght computation. Documentation of the whole set-up, documentation of sub-parts and documentation of single parts.
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High-tilting transport box for mini tractors
Zapletal, Josef ; Šálek, Pavel (referee) ; Škopán, Miroslav (advisor)
The aim of this diploma thesis is design of a high-tilting box for small tractors, used for transport of bulk materials and piece loads in agriculture, forestry, and municipal maintenance. Thesis includes a research of the used solutions of tipping boxes and shovels, design of own concept of the tipping mechanism, choice of a hydraulic motor, strength proof of the main parts using the finite element method, and the design of pins and bearings.
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Structural design of the SOU Orbiter rack stacker
Těšický, Petr ; Molinari, Petr (referee) ; Škopán, Miroslav (advisor)
This thesis deals with rack stackers transporting pallets in rack channels. The goal is to make a competitive construction design of the given rack stacker. The thesis describes the principle of stacker function and the technical parameters of similar rack stackers. Subsequently, the structural design of the rack stacker, force analysis, kinematic analysis of the lifting mechanism and strength control of selected structural nodes are carried out. The drawing documentation is also a part of this diploma thesis.
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Tilting head for mini excavators
Zámečník, Stanislav ; Sojka, Michal (referee) ; Škopán, Miroslav (advisor)
The diploma thesis deals with the structural design of the tilting hitch intended for mini-excavators. This thesis includes a critical research of similar devices. Based on this research, there is a custom design of tilting hitch with tilting using linear hydraulic motors created. Furthermore, all necessary calculations of the main parts and strength analysis of the supporting structure are carried out and drawing documentation is created. This diploma thesis was developed in cooperation with the company STAVES s.r.o..
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Lifting equipment for handling the repair
Bednář, Vojtěch ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
The bachelor's thesis is focused on lifting equipment that are used in smaller repair shops and services. In the first theoretical part, a survey of currently used and industrially produced workshop lifting equipment is carried out. In the second part, the design of the workshop gantry crane verified by functional and dimensional calculations is described, and finally the structural solution supplemented by the drawing documentation of the crane.
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Sub-mesh sorter conveyor
Knopp, Libor ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
The aim of this bachelor thesis is engineering design of sub-mesh sorter conveyor. Engineering design and choice of components are based on functional calculations, which is solved according to standards ČSN ISO 5048. The bachelor thesis contains conceptual design, functional calculations, choice of components and engineering design supplemented by technical drawing.
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Wood log splitter
Růžička, Václav ; Mergl, Václav (referee) ; Škopán, Miroslav (advisor)
The aim of this bachelor’s thesis is to make a brief research about wood splitters and compare their design, parameters and individual drives of these machines. In the next part of the bachelor’s thesis is devoted to the design of the machine's own concept. At first, the hydraulic circuit is designed and the hydraulic components are calculated for it, and then the splitter frame is designed. The work also includes drawing documentation of the entire assembly and frame welds.
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Self-erecting tower construction cranes up to a maximum load capacity of 3000 kg
Jambor, Jiří ; Pokorný, Přemysl (referee) ; Škopán, Miroslav (advisor)
This bachelor's thesis contains a general analysis of self-erecting tower cranes. The main part describes what self-erecting cranes are, their history and what the individual types are. Furthermore, all crane assembly mechanisms and procedures for erecting them are discussed. The penultimate part is dedicated to comparing crane models and their individual parameters. In the last part of the work, a conceptual design of the erecting mechanism of a self-erecting tower crane is proposed.
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Rotary swinging head for excavators of weight category 14,0 to 18.9 t
Ptáčník, Michal ; Michele, Jiří (referee) ; Škopán, Miroslav (advisor)
This thesis deals with the design of a rotary swinging head, which is mounted between the excavator handle and its accessories. Its function is to tilt and rotate with the excavator accessories. The paper describes the most common types of manufactured Rotary swinging heads and their components, including a comparison of competing products. The search part is followed by the calculation part. Based on the calculations, the components from which the 3D model is made are selected. This is followed by the verification of the selected components by calculation. The conclusion of the work is the strength analysis of the selected components. Part of the work is also a drawing documentation of selected assemblies.
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