20.500.12556/RUL-142396 Konstruiranje hidravlične nakladalne naprave za polnjenje bobnastega peskalnega stroja Designing of a hydraulic loading device for filling a tumble belt shot-blasting machine Peskanje je postopek, s katerim obnavljamo površino ali pa jo pripravljamo za nadaljnjo obdelavo. V turbino priteče po cevi peskalno sredstvo, ki ga nato z veliko izletno hitrostjo meče na obdelovance. Bobnasti peskalni stroj z gumijastim trakom je idealen za čiščenje oziroma mikrokovanje obdelovancev, ki so proizvedeni v serijski proizvodnji in se jih lahko masovno obdeluje. Polnjenje tovrstnih strojev z obdelovanci je izvedeno s pomočjo hidravlične nakladalne naprave, ki je obravnavana v tem diplomskem delu. Predstavljen je trg tovrstnih naprav z različnimi kapacitetami polnjenja. Za napravo s kapaciteto polnjenja 600 kg so izvedeni preračuni obremenitev na posamezne sklope naprave. Prikazane so notranje napetosti in deformacije posameznih sklopov. Izdelane so shema in kosovnica hidravličnega sistema ter delavniška in sestavna dokumentacija naprave. Shotblasting is a process by which a surface is restored or prepared for further processing. The abrasive flows through a tube into the turbine, and is then thrown at high speed onto the workpieces. The tumble belt shot-blasting machine with a rubber belt is ideal for cleaning or microforging of workpieces that are mass produced and can be processed in batches. The filling of such machines with workpieces is carried out with the help of a hydraulic loading device, which will be discussed in this thesis. The market for such devices with different loading capacities will be presented. For a device with a loading capacity of 600 kg, calculations of the loads on individual assemblies of the device have been carried out. Internal stresses and strains of individual assemblies are presented. A drawing of the hydraulic system as well as the technical documentation of the device were prepared. hidravlične nakladalne naprave bobnasti peskalni stroji Inventor hidravlični sistemi napetosti deformacije hydraulic loading devices tumble belt shot-blasting machines Inventor hydraulic systems stress strain true false false [N. Leban] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2022-11-05 08:30:29 2022-11-05 08:30:34 2023-01-30 08:52:33 0000-00-00 00:00:00 2022 0 Ljubljana 0 XXII, 55 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 62-82:681.5(043.2) 248603 139862787 21444.pdf 21444.pdf 1 50C35586D61443FC56BFE330E701D8F6 57a463284cd3048b23b2f93953a6d4fdd26b36ace3ecc80fca4cdab22eb211cf a5aeaef8-5cdb-11ed-9c94-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=163731 21445.pdf 21445.pdf 1 CE1879BF283807DBC832754FA07129B2 f5abb70e80e87af5a70377bdf667a025d7729fd978c15d84ee9b5fce4e542d57 a5af368c-5cdb-11ed-9c94-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=163732 21446.pdf 21446.pdf 1 9C205D0086FE0306FE1AF442883A78F6 9078d47f3b496df97fac11077b900b0e41602775decdec7a1526c010f4dc32bd a5b08d19-5cdb-11ed-9c94-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=163733 21447.pdf 21447.pdf 1 1F2DB06D4FECFBC192A70673D27C1C79 dfb11305b9ddd502fb3dabefdeeb962a5c17938b6c42afa96ecc85286fce32d0 a5b0cec1-5cdb-11ed-9c94-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=163734 21448.pdf 21448.pdf 1 2BF1D64712719A228142FA4D80A435DC f956d1e300e82e819ec15d8cb0196437f5d2eb0047f72a03e6321cf714a36804 a5b116e6-5cdb-11ed-9c94-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=163735 Fakulteta za strojništvo 0 0 0