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Double Box Girder Bridge Crane
Vlachovič, Tomáš ; Cupal, Vladimír (referee) ; Pokorný, Přemysl (advisor)
The diploma thesis deals with the assessment design of two-girder crane bridge for the lifting capacity 50 tons. Span of the crane is 20 meters, wheelbase is 3.15 meters and lifting height is 7 meters. This diploma thesis deals with the numerical solution box beam and using the finite element method is solved buckling. The diploma thesis has been elaborated using the relevant technical literature and standards that contain procedures and recommendations for calculation and designing of bridge cranes.
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Gantry crane
Kriegler, Boleslav ; Škopán, Miroslav (referee) ; Pokorný, Přemysl (advisor)
The work is focusing on design and actual construction of gantry crane, which is constructed for manipulation with ships in ports. The work describes calculation of powers that are put on the crane or describes control of its parts. As an output of the work is considered drawing documentation.
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Bridge crane two-girder
Vajmar, Jan ; Malach, František (referee) ; Malášek, Jiří (advisor)
This master’s thesis describes the design of two-girder overhead crane. At the beginning of the work are designed sectional characteristics of the girder and the crossbeam. Furthermore, they are calculated loads applied during crane operation. Following the determination of the static load and fatigue strength. All calculations are solved with respect to relevant standards relating to overhead cranes. The work also includes analysis of purchased components, which are geared motors, bumpers and drive (no drive) wheels.
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Bridge crane one-girder
Chroust, Martin ; Malach, František (referee) ; Malášek, Jiří (advisor)
The focus of this thesis is the construction of a single girder overhead crane. The goal is to render a crane construction according to preset parameters. The parameters include a lifting power of 8,000 kg, a 10,000 mm reach, a 2,400 mm wheelbase and a stroke of 8,000 mm. The thesis includes brief theoretical research focused on overhead cranes, their various types and description of their main components. Brief description of chosen parameters for the construction itself follows. The description of chosen parameters includes calculations of strain acting during operation, technical and stability parameters, essential for the construction. All calculations were made with regard to valid Czech technical standards and specialized literature which focuses on the construction of cranes and their parts. Finally, the thesis is extended by the required technical drawings.
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Straddle Carrier
Wojnar, Tomasz ; Malášek, Jiří (referee) ; Pokorný, Přemysl (advisor)
This bachelor’s thesis focuses on a design of loadbearing frame and raising mechanism of straddle carrier, which is used in container terminals. It’s made for transport of container on the surface of terminal. It’s about designer calculation of individual parts of crane frames, applicability of designed parts is checked by strength calculation. Raising mechanism is designed with drive of stroke. Outputs of this bachelor’s thesis are drawings.
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Container gantry crane
Švub, Pavel ; Malášek, Jiří (referee) ; Pokorný, Přemysl (advisor)
This bachelor's thesis deals with the design of the supporting structure and crane travel of a rail mounted gantry crane for handling containers at container depot. The work includes the calculation of the load acting on the crane, the design and stress analysis of individual parts of the supporting frame and the design of the crane travel, including its drive. One of the outputs of this work is the attached drawing documentation.
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Design of doublebeam of bridge crane 50 tonne
Matěja, Josef ; Pokorný, Přemysl (referee) ; Kubín, Martin (advisor)
The Bachelor’s thesis deals with the design of two-girder crane bridge for the lifting capacity 50 tons. The process is split in eight parts. The first one contains a preliminary scheme of the whole design and proposal of main parameters. The second part contains calculation of preloading of the girder, specification of its main dimensions and calculation of maximum bending moment. The other parts include calculations and designing of individual main parts and accessories such as crane girder, cross girder, wheels, rails, gear and brake. The bachelor’s thesis has been elaborated using the relevant technical literature and standards that contain procedures and recommendations for calculation and designing of bridge cranes.
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Container gantry crane
Švub, Pavel ; Malášek, Jiří (referee) ; Pokorný, Přemysl (advisor)
This bachelor's thesis deals with the design of the supporting structure and crane travel of a rail mounted gantry crane for handling containers at container depot. The work includes the calculation of the load acting on the crane, the design and stress analysis of individual parts of the supporting frame and the design of the crane travel, including its drive. One of the outputs of this work is the attached drawing documentation.
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Bridge crane one-girder
Chroust, Martin ; Malach, František (referee) ; Malášek, Jiří (advisor)
The focus of this thesis is the construction of a single girder overhead crane. The goal is to render a crane construction according to preset parameters. The parameters include a lifting power of 8,000 kg, a 10,000 mm reach, a 2,400 mm wheelbase and a stroke of 8,000 mm. The thesis includes brief theoretical research focused on overhead cranes, their various types and description of their main components. Brief description of chosen parameters for the construction itself follows. The description of chosen parameters includes calculations of strain acting during operation, technical and stability parameters, essential for the construction. All calculations were made with regard to valid Czech technical standards and specialized literature which focuses on the construction of cranes and their parts. Finally, the thesis is extended by the required technical drawings.
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Gantry crane
Kriegler, Boleslav ; Škopán, Miroslav (referee) ; Pokorný, Přemysl (advisor)
The work is focusing on design and actual construction of gantry crane, which is constructed for manipulation with ships in ports. The work describes calculation of powers that are put on the crane or describes control of its parts. As an output of the work is considered drawing documentation.
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