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Traveling Carb 36 tons
Kantor, Roman ; Nezbeda, Jiří (referee) ; Mynář, Břetislav (advisor)
Diploma thesis is concerned with the solution of main measurements of the carriage travel which will use for loading and expounding iron scrap. Manipulation with iron scrap will be by electromagnet. Part of calculation includes the computation of travelling apparatus, travelling gearbox and power of electric motor. It also sort out the calculation of the main measurements of lift apparatus, power lift of eletric motor, calculation gearbox and strop. Subseguently deal with calculation of fixity of carriage travel´s framework
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Analysis and design of elevator storage drive in the paint car bodies
Polášek, Lukáš ; Bukáček, Vladimír (referee) ; Dvořáček, Jiří (advisor)
The aim of this diploma thesis is making a degradation analysis of guide track for car body elevator and creating a new design of storage drive according to acquired knowledge. In the first part of this thesis is written research dealing with the issue of lifting equipment. Afrer this part follows load calculation with consideration of dynamic effects. Based of this calculation are created four different variants of the new travel lift with the use of various types of rollers (metal and plastic) moving through different types of rails (elevator and square profil). For most appropriate selected variant are created two differend designs of the new travel lift. Design variants are described in detail and check by finite element method, giving rise to the final selection of variants. For the selected variant is produced complete drawings.
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Shelf stacker for storing pallets in an automatic store
Javůrek, František ; Kozok, Zbigněv (referee) ; Pokorný, Přemysl (advisor)
Target of the submitted work was a proposal of a new type of shelf stackers in the range from 8 to 36 m that are working in fully automated warehouses. By using a fully automated storage system all human supervision in ordering pallets in a warehouse are canceled and everything is taken over by the control system. These stores are very efficient and save both time and money. With regard to safety requirements, regular inspections should be provided to the system. At the beginning of this work, there was done a short introduction to the particular study including the description of basic parts of the shelf stackers. Consequently, there were done relevant computations for the drag device and its drive, drives for the travel and the finite method was used to the stress analysis of the mast shelf stacker. In the last part of this thesis is done a safety concept.
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Auxiliary crane trolley 10000 kg
Milichovský, Karel ; Basista, Filip (referee) ; Škopán, Miroslav (advisor)
This master thesis deals with design of auxiliary crab trolley with load capacity 10t. Crab trolley moves along outdoor track of scrab yard. The target of this thesis is calculation and own design of travelling and lifting gear, strength calculation of frame and drawing documentation of a crane trolley assembly.
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Crab of container gantry crane
Doležel, Radek ; Malášek, Jiří (referee) ; Pokorný, Přemysl (advisor)
This bachelor's thesis deals with design of crane trolleys, with a load capacity of 80 t and a lift height of 22 m. This crane trolley is constructed for a gantry crane used in a container transshipment yard. The gantry crane ensures the relocation and transfer of containers to means of transport. In this work, one specific type of a crane cat with two lifting drums and four travel wheels is calculated. The work is divided into three main parts. The first is a brief search of lifting devices. The second part is computational. The last part is focused on assembly drawings and welding of the main frame.
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Traveling Mechanism of Crane Trolley Capacity 32 tons
Bláha, David ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
This bachelor work describes the design of running gear bridge crane trolley with lifting capacity 32 tons. The main objective of this work is the design and calculation of selected components of the running mechanism and parts directly related. The work contains a selection of design solutions, design drive motor with gearbox and brake, couplings, bearings, countershaft and output shaft. The work includes stress analysis of selected components. The work also includes drawing documentation.
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Traveller crane 50t - 27m
Daňhel, Oldřich ; Nezbeda, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This master's thesis deals with the crab of a traveller crane of 50,000 kg load capacity. The aim of the thesis is a functional calculation of travelling and lifting crab mechanisms and strength frame calculation in compliance with applicable ČSN standards and respective literature concerned with the calculations of cranes and their parts. The attached drawings show the crab, lifting and travelling mechanisms.
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Wall crane
Zbořil, Michal ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
Bachelor´s thesis focuses on construction design of a wall-mounted jib crane with lifting capacity up to 800kg, an outreach of 3500mm and lifting height of 5000mm. Thesis describes selection of trolley and crane hoist based on the current market offer. It includes a description of own design for the rotation mechanism of the crane using planetary gearbox and roller chain. It furthermore includes crane design and strength calculations according to valid norms. Technical documentation of assembly and weldment of cantilever is attached to this thesis.
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Crab of container gantry crane
Doležel, Radek ; Malášek, Jiří (referee) ; Pokorný, Přemysl (advisor)
This bachelor's thesis deals with design of crane trolleys, with a load capacity of 80 t and a lift height of 22 m. This crane trolley is constructed for a gantry crane used in a container transshipment yard. The gantry crane ensures the relocation and transfer of containers to means of transport. In this work, one specific type of a crane cat with two lifting drums and four travel wheels is calculated. The work is divided into three main parts. The first is a brief search of lifting devices. The second part is computational. The last part is focused on assembly drawings and welding of the main frame.
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Auxiliary crane trolley 10000 kg
Milichovský, Karel ; Basista, Filip (referee) ; Škopán, Miroslav (advisor)
This master thesis deals with design of auxiliary crab trolley with load capacity 10t. Crab trolley moves along outdoor track of scrab yard. The target of this thesis is calculation and own design of travelling and lifting gear, strength calculation of frame and drawing documentation of a crane trolley assembly.
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