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Crane Hook Block - Lifting Capacity 20 tons
Štefanec, Tomáš ; Pokorný, Přemysl (referee) ; Škopán, Miroslav (advisor)
Task of this bachelor’s thesis is to propose a crane hook block with lifting capacity of 20 tons. Hook block is part of the mechanism of class M4 according to technical standard ISO 4301-1. It briefly describes what hook block is and summarizes the design solutions of individual structural units. In next part of the thesis there is a design and calculation of the most important parts of the hook block due to function. The content is also a choice of purchased components. Thesis appendices consist of drawing of the whole assembly, lists of items and drawing of crossmember.
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Trailer for transportation of persons
Sehnal, Milan ; Jonák, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor´s thesis is occupied with design construction of safety trailer, which is intended for usage in heavy landscape, where the trailer is used for transport the only one person from unapproachable areas. The purpose of this bachelor´s thesis is to create concept, design and computation of carrying construction, solving of apprehension the multi-purpose stretcher. The work also includes selected mechanical drawings.
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Wall crane
Zapletal, Petr ; Jonák, Martin (referee) ; Pokorný, Přemysl (advisor)
This bachelor thesis deals with the constructional design of wall crane with 2500 mm crane radius and lifting capacity 1000 kg. Thesis includes design of crane, the choice of components, control calculation according to applicable standards and choice of a suitable hoist and trolley. An integral part of the thesis is design documentation.
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Industrial entrance gate
Vintr, Pavel ; Hloska, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis describes the design of industrial entrance gate. It is a telescopic sliding door with passage width of 6000 mm. The aim of this thesis is to create the concept, design and calculation of functional dimensions, selection of drive and then to set power and performance ratios in the drive for operational use.
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Wall crane
Gavenda, Jiří ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with a construction proposal of wall revolving crane. The aim is to suggest main load-bearing constructions. It describes its suggestion including processing of important strength calculations. A proposed crane enables rotation, unloading arm 2 500 mm of maximum weight 1 000 kg. The work also talks about a suitable block and tackle and includes introductory research part of the present topic, choice of different conceptions. An important part of the thesis is its drawing documentation.
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Project of hydraulic arm
Andrlík, Jan ; Škopán, Miroslav (referee) ; Malášek, Jiří (advisor)
This thesis is elaborated design of the hydraulic arm. The target is for the composition of the important strength calculations and drawings hydraulic arm, whichis designed for mobile devices. Hydraulic arm allows shooting in a horizontal 360° vertical shooting between 90° and a maximum load arm 1000kg. In the work is also a schematic hydraulic circuit design.
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Derrick crane
Berner, Tomáš ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This Bachelor’s thesis will deal with the construction design of derrick crane. Aimed at design main structural parts. It is discussing about their suggest by means of projecting calculation and checking by the control calculation. Crane enables boundless extent of revolving, downrighting load with maximum weight 1000 kg is 4000mm. Thesis will deal with the selecting right tackle too.
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Travelling Crab
Bernard, Vladislav ; Špička, Jiří (referee) ; Malášek, Jiří (advisor)
This work dissert about proposal and calculation hoisting device travelling crab, intended for tonnage 50 000 kg. For this tonnage there're performed pertinent strenght calculations, concerning journal of pullies, side plate, crossbeam and crane hook. Part of work is proposal desirable electric motor, gear - box, brakes, jaw clutch and bearings. In work are also descriptions of hoisting apparatus and descriptions of construction parts of sheave block. Defined are also main dimensions ancillary components for desired hoisting. Work is finished with complete drawing documentation of sheave block travelling crab.
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Specialized closing mechanisms of mobile tanks focusing on the discharge cover tipping trailers
KADLEC, Jaroslav
This bachelor thesis deals with an improving of the design of the suspension folding rear discharge tank container lid. The work deals primarily supporting element cover. Functio-nal proposal is complemented by structural calculations that examine the proposed solu-tion of kinematic and the strength. When calculation should be the main focus was on the analysis. To illustrate the calculation schemes are listed, so the work is usable as a role model for the teaching of "Machinery and control".
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