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Wood-splitting machine
Svoboda, Vít ; Škopán, Miroslav (referee) ; Malášek, Jiří (advisor)
The objectives of the bachelor’s thesis is to make a short research about the cutting machines in general, compare the design, individual drives and the parameters of these machines. The next part is the emphasis on the actual construction of the machine, which is another goal of the work. At first, the frame is designed, then the hydraulic circuit of machine is designed by calculating and the last part deals with control and supporting calculations splitter component elements. The basic drawings of selected components of the splitting machine are parts of the work.
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Belt Conveyor for the grain transport
Zadák, Zdeněk ; Malášek, Jiří (referee) ; Hloska, Jiří (advisor)
The aim of this thesis was to design a horizontal belt conveyor on the conveying capacity Q=30 000 kgh^(-1) and dunes axial length L = 25 m. Transported material is a grain of maximum humidity of 14%. Functional calculation is performed according to ISO 5048, which sets out the main dimensions and design of the drive. The individual drive components are selected from the catalog part of individual firms.
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Belt conveyor for brown coal
Bezděk, Marek ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The main key in this bachelor thesis is to calculate and design conveyor belt for transport of brown coal for the transport capacity of 140,000 kg per hour and the height difference of 10,5 m and axial distance between the drums at the both ends of 50 m. First part of the work is focused on the main parts of the conveyor belt construction. Then follows the part with the calculation of conveyor belt according to norm ČSN ISO 5048, which is then used for designing of the main parts of the conveyor belt and its dimensions. The thesis is extended by the required technical drawings.
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Horizontal driven roller conveyor
Sláma, Jakub ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deals with design-driven horizontal roller tracks for the transport of steel castings in the interoperation internal transport, was made functional calculation of the roller track and determined the main dimensions of lines, the work deals with designing the drive, strength calculation poháněcího chain and check the frame lines. Subsequently, the preparation of its finished drawing lines, assembly lines and drawing section drawing of the drive subassembly lines.
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Dental compressor
Sluková, Lenka ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
Bachelor thesis deals with design specification draft dual cylinder oil-free compressor with membrane dryer for dental use. The first part of this thesis deals with the description of the literature search and critical functionality similar devices. The second part contains calculations of the major dimensions and design of compressor which is supplemented with drawings in. In conclusion renders the design and the total solution of the compression unit and the arrangement of the individual components.
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Down conveyor belt for brown coal
Buyalskiy, Alexandr ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the design of a belt conveyor with negative principle for transport brown coal, with regard to the given parameters, which are given in the assignment to work. The first part of this work includes the purpose and distribution of belt conveyors.Furthermore, the construction and a brief description of the individual parts of the conveyor are dismantled. The computational part illustrating the suggestion of the main parameters of the conveyor according to ČSN ISO 5048.Also the design and safe calculating of tension station are shown. Technical drawings are accompanied to the thesis.
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Driven roller track sawing
Mišák, Milan ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This thesis describes the design of horizontal driven roller conveyors, determination of the main parameters, design their own power and its functional calculation. Also discusses the strength calculation of the shaft and the driven roller shell. Includes drawing documentation of conveyor assembly, driving devices, roller assembly and drive shaft roller.
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Design of Electric Hoist, Capacity 250 kg
Soška, Michal ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
Bachelor's thesis deals with design of overhead electric driven hoist with hand-driven trolley. The objective was to design original and effective solution. Lifting mechanism is implemented as a chain drive, with own designed chain guide. Work contains a description of the individual components, corresponding calculations and drawings.
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Vertical worm conveyor
Sordyl, Martin ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The aim of this thesis is realization of functional calculation, design creation of vertical worm conveyor according to required parameters and consideration of transported materials. Here is realized calculation of main parts of the conveyor, approximate transport performance, design of propulsion, gear, conjuction and regulatory unit, emplacement of worm and strength control of functional parts of the machine. This thesis is composed of technical report and drawings.
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