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Project of worm gear for lift mechanism
Otisk, Jan ; Malach, František (referee) ; Malášek, Jiří (advisor)
This graduation thesis dwells on a worm gear design for an elevator mechanism in an already existing wheel case with actuator unit S3 for elevator type BOV 320/0,63. The work includes dimensional and control calculation for the worm gear and as an attachment you will find spiral worm and worm gear drawing documentation, including its specific location.
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The screw conveyor of aggregate
Novák, Pavel ; Jonák, Martin (referee) ; Řezníček, Milan (advisor)
This bachelor's thesis deals with the design of the screw conveyor for transport of aggregate. It consists of a technical report containing mainly conceptual design of the entire device, calculation of the main dimensions, design a functional drive and choice of flexible shaft coupling, load calculation, selection and checking of bearings and strength control of structural components, plus drawings, which consists of a set of proposed installation, detailed subassemblies of the attachments of worm shaft in all bearings, welding subassemblies of the trough and production drawing of the input pin.
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Pipe screw conveyor for fly ash transport
Žaloudek, Vilém ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
This bachelor's thesis deals with design and constructional solution of oblique tubular screw conveyor for transportation of power plant ash from silo to further technological processing. In this thesis evaluation of fundamental dimensions, design of power unit, design of bearings, evaluation of filling of the through and strength control of selected components of screw conveyor is done. This thesis consists of evaluation report and drawing documentation.
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Shaft Machining on a CNC Machine
Prášil, František ; Jaroš, Aleš (referee) ; Kalivoda, Milan (advisor)
This bachelor thesis is focused on design and subsequent production of a rotational component - a worm shaft for tractor Zetor 25A steering. The technology chosen for this purpose is machining with assistance of driven tool milling on CNC lathe. Within this bachelor thesis an investigation of CNC machines available in the production company has been performed. Furthermore a proposal of production technology process of the component has been carried out along with a technical report containing economical assessment.
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Worm conveyor
Sedláček, Martin ; Jonák, Martin (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with calculation and construction of worm conveyor for slightly sloping transport. The whole work is divided into two main sections, which include structural and textual parts. The text contains analysis of option for single parts of conveyor, functional and strength calculations, which are necessary for proposal of worm conveyor. The structural part includes mechanical drawings, which consists of drawing of configuration and drawings of details for worm shaft.
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Technological project of component manufacturing
Beháň, Jakub ; Chladil, Josef (referee) ; Kalivoda, Milan (advisor)
The primary objective of this bachelor thesis is to replace the standard method of manufacturing for universal machines with a higher version according to the technical opportunities that are possible nowadays, ie. CNC machines. The introductory part of the thesis describes the characteristics of the selected part. The following section describes the proposal for universal machines. The proposal consists of the elaboration of the technological procedure and description of used universal machines and tools. The next part moves the current technological process to a higher level, using CNC technology. After the technological process is made, the production of sample is described in the penultimate chapter. The last chapter is based on evaluation of technical-economic aspects including ecology. In the final part, the bachelor thesis is extended with a chapter of discussion, whose task is to introduce an alternative production using turn technology.
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Pipe screw conveyor for fly ash transport
Žaloudek, Vilém ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
This bachelor's thesis deals with design and constructional solution of oblique tubular screw conveyor for transportation of power plant ash from silo to further technological processing. In this thesis evaluation of fundamental dimensions, design of power unit, design of bearings, evaluation of filling of the through and strength control of selected components of screw conveyor is done. This thesis consists of evaluation report and drawing documentation.
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Technological project of component manufacturing
Beháň, Jakub ; Chladil, Josef (referee) ; Kalivoda, Milan (advisor)
The primary objective of this bachelor thesis is to replace the standard method of manufacturing for universal machines with a higher version according to the technical opportunities that are possible nowadays, ie. CNC machines. The introductory part of the thesis describes the characteristics of the selected part. The following section describes the proposal for universal machines. The proposal consists of the elaboration of the technological procedure and description of used universal machines and tools. The next part moves the current technological process to a higher level, using CNC technology. After the technological process is made, the production of sample is described in the penultimate chapter. The last chapter is based on evaluation of technical-economic aspects including ecology. In the final part, the bachelor thesis is extended with a chapter of discussion, whose task is to introduce an alternative production using turn technology.
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Project of worm gear for lift mechanism
Otisk, Jan ; Malach, František (referee) ; Malášek, Jiří (advisor)
This graduation thesis dwells on a worm gear design for an elevator mechanism in an already existing wheel case with actuator unit S3 for elevator type BOV 320/0,63. The work includes dimensional and control calculation for the worm gear and as an attachment you will find spiral worm and worm gear drawing documentation, including its specific location.
|
|
|
Shaft Machining on a CNC Machine
Prášil, František ; Jaroš, Aleš (referee) ; Kalivoda, Milan (advisor)
This bachelor thesis is focused on design and subsequent production of a rotational component - a worm shaft for tractor Zetor 25A steering. The technology chosen for this purpose is machining with assistance of driven tool milling on CNC lathe. Within this bachelor thesis an investigation of CNC machines available in the production company has been performed. Furthermore a proposal of production technology process of the component has been carried out along with a technical report containing economical assessment.
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