Lower end fixture of full-automatic multifunction oven for roasting whole lamb, meat strings and duck

The present invention discloses a lower end fixture of full-automatic multifunction oven for roasting whole lamb, meat strings and duck, and includes shafts: cone-shaped heads are arranged on the lower end of the shafts, shaft liners are sleeved outside the cone-shaped heads, on the bottom of the roasting oven, a plurality of fixing columns are fixedly installed at the position corresponding to the shafts, lower screw nuts are sleeved outside the lower end of the fixing columns, threaded portions are arranged on the upper ends of the fixing columns, upper screw nuts are screwed outside the threaded portions, the lower ends of the shafts extend into the spaces surrounded by the fixing columns, the shaft liners are sleeved between the upper screw nuts and the lower screw nuts; and the inner wall of the shaft liners is a smooth surface, so that the movement of the shafts is not affected. According to the invention, structures that fixing columns arranged on the bottom of the oven matched with shafts sleeved with shaft liners are adopted, so that the shafts can be reliably confined within a certain range, which prevents the large-amplitude jitter of shafts during rotation, meanwhile, screw nuts are used to limit and fix the position so as to facilitate installing and adjusting.