|
|
Grapple of the excavator
Fiala, Petr ; Zeizinger, Lukáš (referee) ; Kašpárek, Jaroslav (advisor)
In this work is designed hydraulic polyp grapple for handling with wide range of materials. The content of this work is concept of new shaped handling equipment. There is technical processing of parts of the grapple, and calculation. Device is designed as changeable equipment for excavators.
|
|
|
Grab manipulator
Mlčoch, Petr ; Jančík, Pavel (referee) ; Škopán, Miroslav (advisor)
The subject of this thesis is a design of an aluminium scrap handling device. This device works in a roofed-over hall and it is stationary. Introduction to this thesis brings the usual machines used for handling of metal waste as alternatives to this device, and the reasons why these do not fulfil the customer’s demands. The work contains kinematics lay-out and force analysis. The shape and dimensions of the design derive from these chapters. The following part deals with the description of the major parts including the hydraulic system which provides all the working movements of the device. The conclusion comprises of the retroactive check of the device’s tipping load, calculation of the rollover resistance, stress analysis of the boom and the stick. The work includes the general assembly drawing and subassembly drawings of the boom and the stick.
|
|
|
Grab sampler for handling with wood
Kučera, Jakub ; Juřík, Josef (referee) ; Škopán, Miroslav (advisor)
The assignment of this thesis is a design of the wood manipulation grab to be used with small hydraulic cranes. The aim is to design a grab with lifting capacity of 2000 kg. The results of thesis can be used to diversify production of the company Agama a.s. Primarily, the grab should be lightweight, easy to manufacture and affordable.
|
|
|
Grapple saw for wheel loader
Kučera, Michal ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This bachalor's thesis deals with proposal and fortification calculation of Grapple saw, which are intended as a supplementary device for wheel loaders. Equipment is used for handling of timber. According to the selected loader, size and dimensions of individual parts of wellings are designed. Cross-sections design and strength verification of wallings parts - wallings's forks, moveable parts of wallings, pins connecting the different wallings's parts, were done. The work also includes drawings documentation of Grapple saw.
|
|
|
Administrative building Lomnického - Building technology preparation of construction
Hanzlík, Vlastimil ; Kopecký, Lukáš (referee) ; Biely, Boris (advisor)
This diploma thesis focuses on the construction and technological preparation of the office building in the Lomnického street. The aim of this work is to choose the appropriate construction process. The thesis contains a technical report of a construction and technological project, solutions of wider transport relations, time and financial object plan, itemized budget, design of a site equipment, design of the main building machines and mechanisms, time schedule, technological regulation, inspection and test plan, calculation of two options of the excavation of building pit and details to waterproofing of the substructure. In detail, the thesis is dedicated to secure the building pit enclosed by diaphragm walls.
|
|
|
The Grapple for timber
Žid, Miroslav ; Jonák, Martin (referee) ; Kašpárek, Jaroslav (advisor)
In this work is solved construction design of the grapple and choosing additional components for connection to the tractor trailer with serifs. The content of the thesis is functional calculation of basic parameters, strenght control and technical documentation of selected parts of the grapple.
|
|
|
Handling equipment for forestry
Martinec, Patrik ; Pokorný, Přemysl (referee) ; Hloušek, David (advisor)
This bachelor thesis is focused on a research treatise on a forest fleet. The beginning of the work outlines the historical development of machines in the woodworking industry, it also deals with harvesters and their individual division according to specifications. The work also focuses on important parts of the harvester such as the hydraulic crane and harvester head. In the same spirit of comparison and division, export tractors are developed in the work. The chapter of the last work summarizes wheel loaders and their use in the woodworking industry. At the end of the thesis, the individual goals and outputs of the bachelor's thesis are evaluated.
|
|
|
The Grapple for timber
Chrástecký, Lukáš ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
The bachelor thesis deals with the design of the grapple for timber. The grapple for timber is part of a loading crane, which is located on a trailer. Based on specified parameters in this bachelor thesis is designed and described design of grapple for timber. The solution is carried out into the form of draw documentation.
|
|
|
Handling equipment for a storage of the barrels
Matyáš, David ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
The Bachelor´s thesis deals with the design of handling equipment for barrel warehouse as additional device for forklifts. Forklift moves on the flat floor of the warehouse. All functions of the mechanism are powered by hydrostatic oil pressure. In the thesis, some design proposals are made, after their evaluation is chosen final variation which includes functional and strength calculations. The chosen concept includes a drawing documentation.
|
|
|
Handling equipment for forestry
Martinec, Patrik ; Pokorný, Přemysl (referee) ; Hloušek, David (advisor)
This bachelor thesis is focused on a research treatise on a forest fleet. The beginning of the work outlines the historical development of machines in the woodworking industry, it also deals with harvesters and their individual division according to specifications. The work also focuses on important parts of the harvester such as the hydraulic crane and harvester head. In the same spirit of comparison and division, export tractors are developed in the work. The chapter of the last work summarizes wheel loaders and their use in the woodworking industry. At the end of the thesis, the individual goals and outputs of the bachelor's thesis are evaluated.
|
guest ::
