|
|
Tractor trailer for transporting hop vines
Koláček, Lukáš ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor’s thesis deals with the design of a tractor trailer for transporting hop vines. The first part contains a research analysis of similar trailers and legislation. In the next part is analysed construction of the trailer, analytical calculations of dimensional and functional properties and chosing components. The last part consists of strength analysis critical points of the frame and chosen construction details with its evaluation. Partial drawing documentation is also included.
|
|
|
Testing of aircraft hydraulic systems
Suk, Filip ; Bencalík, Karol (referee) ; Třetina, Karel (advisor)
My bachelor thesis “Testing of aircraft hydraulic systems“ discusses the problems of testing particular components and complete hydraulic systems. In the first part of my work, there are specified all regulation requirements that are to be fulfilled by hydraulic systems and test conditions for testing of flight control systems. The next parts deal with the way of testing particular hydraulic elements and hydraulic liquids. The last part of my bachelor thesis is dedicated to the testing's principle of hydraulic system of landing gear including a concept for instrumentation.
|
|
|
Amphibious off-road car with hydraulic drive
Nožka, Michal ; Vlašic, František (referee) ; Nevrlý, Josef (advisor)
The main purpose of this bachelor's thesis is a feasibility study of an amphibious off-road car with hydraulic drive. The first part of this thesis contains basic theory of amphibious vehicles and hydraulic drives of vehicles. The second part consists of chosen amphibious cars and their comparisons. Part of this thesis also suggests hydraulic components that could be used for construction of this car.
|
|
|
High loading shovel
Petro, Roman ; Lžičař, Roman (referee) ; Škopán, Miroslav (advisor)
This diploma thesis solves construction project high dumping shovel for back hoe loader New Holland B100 and B110. There are described operating conditions in the introduction, transport material and technical parameters for back hoe loader B100, B110. There are mentioned possible construction’s solutions and own design. Follow the kinematics analysis of material’s dumping and the static analysis on shovel and frame. This is connected with following peg’s control and the solidity analysis of shovel and frame for different load cases, where the MFE was used
|
|
|
Hydraulic cylinder
Svárovský, Petr ; Jandourek, Pavel (referee) ; Klas, Roman (advisor)
This bachelor thesis deals with problems of linear hydraulic motors. In the introduction, the general distribution of hydraulic motors is given. The main part of the thesis is devoted to linear hydraulic motors, their parts and construction. The strength calculation of the hydrau-lic motor is also given. The conclusion of the thesis is devoted to the mathematical model for calculating the natural frequencies of the hydromotors.
|
|
|
Hydraulic drives of hoisting drums
Vořech, Jiří ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor´s thesis deals with hydraulic drives of hoisting drums, their sorting and description of their parts and components. It also pays attention to comparison of particular possibilities of hoisting drums with hydraulic drive rationale. A 3D model of a suitable example of technical solution for the purpose of explaining the principle of the function is a part of this work as well as a hydraulic circuit diagram.
|
|
|
Hydraulic and mechanical holding device of front shovel of excavator LB 115
Bělov, Pavel ; Lžičař, Roman (referee) ; Škopán, Miroslav (advisor)
This Diploma thesis solves a quick coupler design for a loader. In introduction of the Diploma thesis are mentioned two potential designes and convenient solutions. Subsequently are outlined two practicable designes of a quick coupler for a original bucket, as a data componant of the second construction design is enclosed basic strength calculation. The ending point of the thesis deals and compare with the force decrease in use of a quick coupler and appraisals achieved ascertainment.
|
|
|
Design of hydraulic travel of reaper`s drive unit
Galda, Martin ; Černý, Michal (referee) ; Brandejs, Jan (advisor)
The goal of my bachelor work is Design of hydraulic travel of reaper`s drive unit on exploration of facts with these parameters: independent wheel drive, fluent speed regulation in both forward and reverse motion, speed 0-10 km/h. Briggs&Stratton I/C OHV AVS engine is used for working the machine. It's output is 8,46 kW. Dakr, s.r.o, company demanded, that approximately 20% of engines output is to be used for driving.
|
|
|
Snow blower as an accessory for a small loader
Diviš, Přemysl ; Hloušek, David (referee) ; Škopán, Miroslav (advisor)
This bachelor's thesis provides the construction solution and a proposal of a snowblower as additional equipment to a skid steer loader. The project contains research on the construction of these devices, a description of the individual parts of the snowblower, and a functional calculation of the basic parameters needed for the selection of hydraulic motors. Furthermore, a strength check of important parts is performed, especially on the auger. As a part of the thesis, there is also drawing documentation of the snowblower and the welding auger.
|
|
|
Bending roll machine for Hardox
Budík, Tomáš ; Dokoupil, Vladimír (referee) ; Omes, Jiří (advisor)
This work describes the design of a dedicated three-rolls hydraulic bending for Hardox 500 without the possibility of bending sheet metal for the manufacture of pipes. The work will analyze the problem of proposed three-rolls bending, bending technology and creating of the pre-bending, the design of the adjusting hydraulic servo-cylinder, planetary gearboxes with hydraulic motors to drive the bottom rollers, a partial draft of the hydraulic circuit and the complete frame structure of bending machine with its covers.
|
guest ::
