Stand for simulating the transport conditions of seedlings with a lump, especially forest trees

Abstract

The station is equipped with a horizontal base (1), on which two supports (3) are permanently mounted along one side, and two guides (6) are pivotally mounted along the opposite side, and between the supports (3) and the guides (6) there is a base plate (4), pivotally mounted on one side in the supports (3) and slidably in vertical cutouts (8) made in the guides (6) on the other side. Linear bearings (11) are attached to the bottom of the base plate (4), through which guide shafts (12) pass, on which a vibrating plate (13) is mounted parallel to the base plate (4), and its connection with the guide shafts (12) is established by upper (14) and lower (15) rings mounted on the guide shafts (12).Electromagnets (16) are attached to the bottom of the base plate (1) with vertical electromagnet shafts (17) passing through them and then through the base plate (1) and permanently connected to the vibrating plate (13), which are equipped with springs (18) in the section between the base plate (1) and the vibrating plate (13), and the electromagnets (16) are powered by an electric current generator.

Images