|
|
Forging of rotary forgings
Konvalina, Michal ; Štroner, Marek (referee) ; Lidmila, Zdeněk (advisor)
The thesis is focused on manufacturing proposal of the conveyor chain sprocket using die forging from steel C45 (12 050). Based on the literature review of eligible technologies, volume termoforming technolology has been selected here, more accurately closed die forging on a vertical crank forging press with an open flash gutter. Dimensions of forging and die are designed according to appropriate valid standards. Based on calculated tensile force of 10,83 MN will be forging performed on vertical forging press LZK 1600 P/SH. Forging die will be made of low alloy tool steel 1.2713 (19 662) and ejection of forging will be executed by three ejector pins in lower and upper finishing die.
|
|
|
Wrapping machine
Kosyk, Ivan ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
The goal of this bachelor thesis is the design of a wrapping machine for EUR pallets with goods. The first part of the work includes a list of current concepts of wrapping machines, possible variants of construction and design solutions with their functions, a description of their advantages and disadvantages. In the second part of the work, the computational solution of the models and the selection of important components of the wrapping machine based on the input and required values are performed.
|
|
|
Manufacturing of the Motorcycle Rosette
Radnický, František ; Peterková, Eva (referee) ; Řiháček, Jan (advisor)
This bachelor thesis is focused on design of suitable technology of motorcycle sprocket, made from sheet metal 11 500 with a thickness of 6 mm. The production series of this component is 100 000 pieces per year. Before selecting the most suitable technology for the production of rosette the evaluation of different available technologies was carried out, of which as the most appropriate method, the accurate cutting with pressing edge is selected. The technological and constructional solution is elaborated, which involves selecting of the appropriate blank (sheet metal 6 x 2000 x 4000), design of cuttingg tool with its documentation and the choice of production machine triple-action hydraulic press Feintool HFA 11000 plus. In the final phase, a technical and economic evaluation of the efficiency of the production is performed.
|
|
|
Creeper
Kadla, Zdeněk ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the design of the creeper for technological production line. Part of this thesis is the technical report with analysis and calculation of the proposed solution, describing the ultimate possibility of chain drives and different types of chain. Attached to the project is drawing documentation containing the plan of the facility, subassembly drive chain tension and the detailed drawing of the drive chain wheel.
|
|
|
Creeper
Kadla, Zdeněk ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the design of the creeper for technological production line. Part of this thesis is the technical report with analysis and calculation of the proposed solution, describing the ultimate possibility of chain drives and different types of chain. Attached to the project is drawing documentation containing the plan of the facility, subassembly drive chain tension and the detailed drawing of the drive chain wheel.
|
|
|
Production sprocket
Diviš, Adam ; Štroner, Marek (referee) ; Lidmila, Zdeněk (advisor)
The project elaborated design of technology production of the sprocket using die forging from steel C45. Pursuant to of the literary pursuit a problem of the die forging and calculation was designed manufacturing process for three operations. Dimensions of forging and tool are designed according to appropriate standards. Forging will be done on forging press LZK 1000 P/SH, with nominal tensile force 10 MN. Dies will be made from instrumental steel 19 662 heat-worked according to drawing documentation.
|
|
|
Design of automatic feeder of movable shelfs of storage system SSL LogiMat
Stoklásek, Tomáš ; Dlesk, Daniel (referee) ; Škopán, Miroslav (advisor)
The aim of this thesis is automatic movable shelves feeder design. the feeder is part of vertical lift storage system Logimat Total weight of movable shelf is 760 kg. The technical report contains feeder design calculation, feeder’s main parts strength calculation and the design of the way of picking the movable shelf from the storage lift. The report also contains feeder’s frame strength analysis using finite element method and sensor design for motion control.
|
|
|
Project of service lift
Šarman, Michal ; Malach, František (referee) ; Malášek, Jiří (advisor)
The aim of this thesis is to design a service lift according to given parameters, which is actuated by a special mechanism featuring a thrust chain. The opening of the thesis presents basic categorization of lifts. Following chapters are dealing with the design of the lift itself, including selection of components and functional calculation according to ČSN EN 81-1. The final part contains technical comparison with hydraulic lifts. Relevant technical drawings are also part of the thesis.
|
|
|
Design of conveyor of couplers
Klár, Pavel ; Ripel, Tomáš (referee) ; Krejsa, Jiří (advisor)
This thesis is focused on the design of conveyor of couplers with regard to the requirements for the resolution, and consisting of several parts. The first part outlines the given issue, short research study and an idea of solution. The next part concentrates on the structural design of the whole conveyor. Then the description of the first part of the conveyor including the structural design and the required calculations follow. Finally, other conveyor parts, the budget and the instruction manual are explained. The thesis includes the related drawings and all necessary calculations for other conveyors parts as well.
|
|
|
Project technology of production components "Sprocket - wheel"
Haluška, Ladislav ; Rumíšek, Pavel (referee) ; Žák, Ladislav (advisor)
The main aim of this thesis is proposing of acceptable technology with manufacture for a part of chain sprocket of the material 11 500, which is designated for a small light motorcycle with a cubature at most 50 cm. It is the prototype, now. The work is specialized on a technology of precision cutting with a pressure edge, at first. This is use for a technology. The component of this work is needed the literary study, calculating and drawing documentation and technical – economic valuation. Et the end of this work, you can see all attachments and all sources, which I used for this work.
|
guest ::
