Vpenjalni mehanizem

diplomsko delo

Rok Pahič (Author), Karl Gotlih (Mentor), Janez Kramberger (Co-mentor)

Abstract

V diplomskem delu je obravnavan vpenjalni mehanizem. Predstavljen je problem, ki ga mehanizem rešuje in zahteve, ki jih mehanizem mora izpolnjevati. Načrtovano je njegovo delovanje in prednapenjanje, ki je nujno potrebno za natančno vpenjanje. Skonstruiran je sklop vpenjalnega mehanizma, ter izbrani pomožni vzmetni elementi. V dinamični simulaciji sta preizkušena mehanizma z različnim zadrževanjem položaja, predstavljeni so njuni rezultati in primerjava med njima. Za zajetje vpliva deformacij elementov mehanizma je preizkušen mehanizem še z modalno analizo. V rezultatih so analizirani pomiki, sile, deformacije in napetosti v samem mehanizmu. Na osnovi rezultatov je koncept mehanizma ustrezen, potrebni so še le manjši popravki krivulje in definiranje nekaj geometrijskih detaljev.

Keywords

vpenjalni mehanizem;drsni mehanizem;prednapetje;centriranje;dinamična simulacija;modalna analiza;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2014
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	[R. Pahič]
UDC:	62-229.3-11(043.2)
COBISS:	18216470
Views:	1352
Downloads:	152
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	The clamping mechanism
Secondary abstract:	The diploma thesis discusses the clamping mechanism. Further, it explains the problem this mechanism solves and the requirements the mechanism must meet. The mechanism’s operation and preloading, which is essential for accurate clamping, has also been planned. Further, the clamping mechanism assembly and the selected auxiliary spring parts have been constructed. In the dynamic simulation the mechanisms with different retention positions are tested, their results and the comparison between them are also presented. To capture the impact of deformation elements of the mechanism the latter has also been tested with the modal analysis. The results provide an analysis of displacements, forces, deformations and stresses in the very mechanism. Based on the results, the concept of the mechanism is appropriate, only minor adjustments of the curve and the definition of some geometric details are required.
Secondary keywords:	the clamping mechanism;sliding mechanism;preloading;centering;dynamic simulation;modal analysis;
URN:	URN:SI:UM:
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za strojništvo
Pages:	XII, 34 f.
ID:	8730310