National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Tilting head for mini excavators
Zámečník, Stanislav ; Sojka, Michal (referee) ; Škopán, Miroslav (advisor)
The diploma thesis deals with the structural design of the tilting hitch intended for mini-excavators. This thesis includes a critical research of similar devices. Based on this research, there is a custom design of tilting hitch with tilting using linear hydraulic motors created. Furthermore, all necessary calculations of the main parts and strength analysis of the supporting structure are carried out and drawing documentation is created. This diploma thesis was developed in cooperation with the company STAVES s.r.o..
Rotary swinging head for excavators of weight category 14,0 to 18.9 t
Ptáčník, Michal ; Michele, Jiří (referee) ; Škopán, Miroslav (advisor)
This thesis deals with the design of a rotary swinging head, which is mounted between the excavator handle and its accessories. Its function is to tilt and rotate with the excavator accessories. The paper describes the most common types of manufactured Rotary swinging heads and their components, including a comparison of competing products. The search part is followed by the calculation part. Based on the calculations, the components from which the 3D model is made are selected. This is followed by the verification of the selected components by calculation. The conclusion of the work is the strength analysis of the selected components. Part of the work is also a drawing documentation of selected assemblies.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.