|
| |
|
|
Belt conveyor for quartz sand
Vala, Martin ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The aim of this bachelor thesis is to design a belt conveyor according to the assigned parameters: conveyed material, conveyor capacity, axial distance between the drums at both ends and height difference. On the basis of these parameters a functional calculation is conducted in accordance with the standard ČSN ISO 5048. The main dimensions of the conveyor were determined as well as suitable components further described in the thesis. All necessary parts were designed. The thesis also includes strength calculation of drive shaft, calculation of bearing durability used for the drive shaft and calculation of safety factor in relation to limit state of bolt strut stability of tension mechanism. The conclusion part is focused on the evaluation of the designed conveyor when used for materials of different grain size and humidity. Required designed drawings are annexed.
|
|
|
Belt conveyor
Hoferek, Tomáš ; Pokorný, Přemysl (referee) ; Jonák, Martin (advisor)
The thesis aims at a functional calculation of a belt conveyor as well as its construction. The object of this work is to prepare drawings and analysis of transported materials. Moreover, it deals with construction of components, e.g. a tensioning device and truss construction of a belt conveyor being the most important. A 3D model has been created in Autodesk Inventor.
|
|
|
Belt Conveyor for a bulk material
Milichovský, Karel ; Jonák, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis focuses on the design solution of a belt conveyor for the transport of wood chips or wood bricks at the angle of 45 degrees with a capacity of 10,000 kgh-1, length of 4 meters, height adjustment and folding option for transport purposes. The thesis contains a research and a functional calculation of the belt conveyor according to ČSN ISO 5048 standard. Individual parameters and construction elements are proposed together with the drive and the tensioning systems. Stiffness calculations are performed for the tensioning mechanism, the driving drum and the main frame of the belt conveyor. The thesis also contains all related technical drawings.
|
|
|
Optimum layout of pressing line for the production of reflectors at Automotive Lighting
Šťastný, Michal ; Hrbáček, Jan (referee) ; Kubík, Roman (advisor)
This thesis deals with optimization of a press line part for the manufacture of reflectors present at the Automotive Lighting Company, Jihlava. The first part focuses on describing the current workplace layout of the press line. The workplaces are located inconveniently and thus require a larger number of operators and a considerable amount of manual work. The second part of the thesis proposes layout solutions for the injection presses and for other machine parts. At the same time, a smoother transition design is proposed for the press line and for the manufacturing section that follows. Based on an evaluation of selected criteria, the optimum version is chosen, thereby adding to the efficiency of the molding process by reducing the number of operators required, by lowering the proportion of manual work relative to other activities, and by limiting the risk of poor quality. The conclusion of the thesis sums up the necessary investment costs and offers an economic assessment of introducing the selected press line arrangement to operation.
|
|
|
Belt conveyor for recycle aggregate
Ludva, Jan ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The aim of this bachelor work is to make functional calculations, determining the main dimensions, design of the drive, drawing of the conveyor assembly and tension frame weldment assembly station. The conveyor is designed for transport of recycled aggregates in oblique direction. The challenge is to find a design solution for the axial distance 39 m, height difference of 7.5 m and transport capacity 65,000 kg·h-1. The work includes basic division, description of the main parts, the choice of structural components, functional calculations according to ČSN ISO 5048 conveyor belt. Further strength calculation casing, shaft pulley and calculate of the compression spring tensioning station. The work is also accompanied by drawings.
|
|
|
Belt conveyor
Chroust, Martin ; Pokorný, Přemysl (referee) ; Jonák, Martin (advisor)
This bachelor’s thesis deals with an issue of a belt conveyor for transportation of dry sand. The aim of this thesis is to design a constructional solution of belt conveyor for specific technical parameters, which are transport power of 100,000 kg per hour, the high difference of 5 m and the axial distance between pulleys of 40 m. The thesis includes a short description of the belt conveyor and its main parts, functional calculation according to the current norm ČSN 5048 and the selection of the constructional components provided by the company’s catalogues. Designs of tensioning device, drive of the conveyor and strength calculations of selected parts are also included in this thesis. Finally, the thesis is extended by the required technical drawings.
|
|
|
The inclined belt conveyor
Potočník, Jan ; Hloska, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with the design of the belt conveyor for aggregate. The thesis contains the description of the belt conveyor, functional device calculation by norm ČSN ISO 5048, the determination of main dimension, the design of the drive device and the strength calculations. The technical drawings are attached to the thesis.
|
|
|
Belt conveyor for crushed limestone
Kadyrgozhin, Yermek ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The principle of this thesis is to design and calculation of belt conveyor for transport of crushed limestone with the capacity of 47,000 kg per hour, a height difference of 5,3 meters and 21,7 meters axial distance. The thesis includes a brief description of the main parts of the belt conveyor, the functional calculations according to standard ČSN ISO 5048, the determination of the main dimensions, the design of the drive and conveyor belt tensioning device. It is also performed stress analysis of selected parts of the conveyor belt, and analysis of the characteristics of the conveyed material. The thesis is accompanied by all the necessary technical drawings.
|
|
| |
guest ::
