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Mechanical analysis of lifting equipment
Kubík, Matej ; Hájek, Petr (referee) ; Fuis, Vladimír (advisor)
The aim of this bachelor’s thensis is a mechanical analysis of the lifting device with regard to the passive effects in the bonds. At the same time, it should serve as a additional teaching materialfor students of statics and dynamics. The first part of the work is therefore dedicated to a brief overview of lifting devices, but especially the basic concepts of statics and dynamics. The work then deals with the calculation of the driving torque (force pair) and analysis of the results for the various situations of the lifting device that may occur.
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Custom design for lifting equipment
Matějíčková, Eva ; Chladil, Josef (referee) ; Kalivoda, Milan (advisor)
The aim of this thesis is to design and manufacture a lifting device to the Volkswagen Crafter long vehicle. In the first part, I present a simple descriptive overview of different lifting devices based on their principle and use. Next, commercially available alternative solutions to the given problem are shown and discussed. The main goals of the practical part are the design of the lifting device that fits to a carriage van according to given specifications and the description of the technological processes for the manufacturing of individual components of the device. The design includes selection of proper machines, measuring devices and working tools, which was carried out based on the available equipment. Finally, manufacturing, testing and evaluation are described and discussed together with the possibilities for future improvement.
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Manipulator with coil of sheet metal
Pejcha, Daniel ; Dokoupil, Vladimír (referee) ; Omes, Jiří (advisor)
The objective of this bachelor’s thesis is to design a lifting device for a coil of sheet metal, which is lifted together with its carriage. Overcoming altitude is 10 m. The mass of the sheet of metal and the carriage is circa 54 t. The thesis contains a technical report with the description of the lifting device, its function and control calculations according to task parameters. The required design documentation is included.
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Crane hook block - lifting capacity 25 tons
Šanca, Kristián ; Trčka, Tomáš (referee) ; Malášek, Jiří (advisor)
The crane block is the lower part of the hoist. It is designed to fulfill a load capacity of 25,000 kg, while being safe and as light as possible. The work describes the principle of the hoist. A design solution is chosen in which two ropes are wound on a drum. The calculation of the hoist is in the calculation part, the components of the hoist are further described and calculated, using basic strength calculations. Attached is a drawing of the assembly and important details.
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Barrel handling equipment
Dostál, Martin ; Pokorný, Přemysl (referee) ; Hloušek, David (advisor)
The primary content of this work is a conceptual design of a manipulative device for tin barrels, with its characteristic parameters. The model design was completed in accordance with the gathered information from the critical research of comparable devices available on the market. Ultimately, the model concept is focused on improving the market devices’ deficiencies. The manipulative device model was composed in Autodesk Inventor 2018 application and subsequently subdued to testing calculations. The entire model construction is chiefly welded. Therefore, the majority of the calculations is concerned with the solidity control of the welds.
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Lifting equipment for a tractor
Smrček, Jakub ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
Main aim of bachelor’s thesis is mechanical design of tractor attached telescopic loader crane used for moving materials. Introductory part of the thesis contains description of lifting equipment for tractors that are actualy produced. Main part of thesis is focused on design of loading crane itself. Whole design is based on strength and control calculations of choosed areas of the loader. At the end are drawings of whole assembly and components of developed telescopic tractor loader.
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Lifting equipment for handling the repair
Oliva, Petr ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis deals with the design of the workshop manipulator. The introduction is a research that deals with the study of lifting devices suitable for the application. The research is completed by the evaluation and design of the lifting device. The main part is devoted to construction and functional and strength calculations of the designed lifting device. At the end is developed a drawing documentation.
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Workshop handling truck
Odstrčil, Aleš ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis deals with the study of working manipulation trolleys. At the beginning, similar devices are searched. Furthermore, a concept of the lifting device is created, which is supplemented by the calculation of the main components. Finally, a drawing of the assembly of the lifting device is created.
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