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Horizontal driven roller conveyor
Hájek, Lukáš ; Jonák, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with the design-driven horizontal roller conveyor 15 m long which is used for the transport of cardboard boxes with metal material in a storeroom. A total weight of this box is 35 kg. The conveyor is functionally calculated and its main dimensions are determined. There is designed draft power, strength calculations chain, frame and strut trails. The set of drawing line, drawing section, drawing drive and manufacturing drawing sidewall are treated as a drawing documentation.
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Lift platform designed for installation on truck
Závodník, Michal ; Kaplan, Zdeněk (referee) ; Píštěk, Václav (advisor)
This thesis deals with functional design modular prototype of hydraulic lift platform designed for installation on a truck. The project contained a construction proposal that has been only strength-controlled. The thesis contains design and dimensioning of the fixing device to the chassis of the vehicle too. The attached drawings contain assembly drawing and drawing two tenons.
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Horizontal driven roller conveyor for a transport of the storage
Novák, Adam ; Hloska, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deal with proposal of driven horizontal roller conveyor for storage drive, that the will transport metal material in range of storage and pallet drive. Aim of this thesis is functional calculation of roller conveyor, determination of main parameters of conveyor, calculation of solidity of shell of driving roller and shaft, 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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Connecting rod of aircraft engine
Vaněk, Václav ; Svída, David (referee) ; Píštěk, Václav (advisor)
This thesis describes the design layout of piston rods in a flat aircraft engine. It also includes a proposed set of dimensions of the inner and the bifucated piston rods as well as a test of forces acting on a given piston rod. The end of this work focuses on a computed strength test of the inner piston rod.
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Strength design of the truss construction
Rašovská, Hana ; Horníková, Jana (referee) ; Vrbka, Jan (advisor)
Bachelor thesis deals with strength, stress and strain analysis of the plain truss construction. The aim of the thesis is calculation the size of forces for two storage of the system with resultant suggestion of the cross- section geometry. The different position of the load is also considered. Further the influence of gravitational field of the Earth is reviewed as well as displacements in characteristic places, in construction is defined.
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Motor-driven roller conveyor
Seďa, Marek ; Kašpárek, Jaroslav (referee) ; Pokorný, Přemysl (advisor)
Baccalaureate work deal with conceptual proposal powered motor-driven roller conveyor longitude 15 m, that the will transport cast given to proportions for either seats overleaf. Work is bent on calculation principal dimensions, solidity verification and generally general proposal constructional solving conveyor. Is free time type roller for transport casts saved on pallets, drive track, which will elect electric motor with gear - box. Last but not least also chain gearthat the to us will serve as driving element rollers. Baccalaureate work would had contribute by firms, companies and subjects, that the derive benefit from roller conveyor for transportation materials. She should enrich constructional possibilities solving these arrangements.
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Stress, strength and strain analysis of the crane truss construction.
Nedělka, Pavel ; Borák, Libor (referee) ; Vrbka, Jan (advisor)
This bachelor thesis deals with stress, strength and strain analysis of the plane crane truss construction. The aim of this work is the calculation of forces for the simple frame with the help of joint equilibrium equations. These forces will be modified by further construction treatment. This treatment turns the simply frame into the hyperstatic system. The obtained values data are the input data for the design of geometry of particular bars. The unknown dimensions will be determined by two strenght limit states. These limits are: limit state of elasticity and limit state of stability. Then we will make the strain analysis. It will determine the displacement in the action of the force, the effect of actual clearance as well as the brace failury effect to the construction safety. Further will be determined the influence of the weight of the construction to the strenght.
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Stiffness estimation at the machining head and the strength analysis of the moving parts of the machining center MCV 1220.
Zbožínek, Martin ; Houfek, Martin (referee) ; Vrbka, Jan (advisor)
Main objective of the work was to estimate the possibilities and the limits of elementary stress and strain analysis of the construction. At the beginning it was necessary to simplify the problem to the 1-D bar problem. The calculation was performed for three typical loading cases, namely for the middle and the border position of the machining head. The contact forces and momentums and the displacements at the machining head have been calculated. The obtained results were then used for the stiffness evaluation of the construction at the machining head. The strength analysis of the moving parts of the machinig center has been done, too. Modern software products (Autodesk Inventor, ProENGINEER, ANSYS Workbench, Maple, Mathcad, etc.) were used for the calculation. The results were compared with The Finite Element Method results.
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Strain, stress and strength analysis of the frame construction.
Hrubý, Jaroslav ; Vlk, Miloš (referee) ; Vrbka, Jan (advisor)
This work deals with the stress and strain calculation as well as with the safety evaluation at the plane (2-D) frame loaded by the individual force F. The aim of this work is not acquiring the use of cutting-edge computer programs to determine the stress and deformation, but to learn how to use practically the basic calculation methods being taught at the subject Strength of materials to get practical experience with the application of these calculation methods.
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Proposal of a multilayer pressure vessel
Klement, Jan ; Suchánek, Miroslav (referee) ; Burša, Jiří (advisor)
The main topic of this bachelor thesis is implementation of optimal constructional design of pressure vessel on the given pressure and inside and outside radius. Own strenght calculation is done by analytic method. In the conclusion the thesis devoting of literature search of ways analytic analysis of multilayer pressure vessel.
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