Linkage tilting mechanism

The utility model relates to a linkage tilting mechanism, including grain lift conveyer and grain tank, grain lift conveyer top one side is equipped with fixed discharge gate, and the exit of fixed discharge gate is connected with movable discharge gate, fixed discharge gate and activity discharge gate junction are equipped with the axis of rotation, and fixed discharge gate one side is fixed with the round pin axle spring under, activity discharge gate one side is fixed with round pin axle on the spring, sell on passive the tooth and passively under sell the tooth, on the spring round pin axle and spring down the round pin axle connect respectively and go up connecting plate and connecting plate down, go up and be connected with the spring between connecting plate and the lower connecting plate, movable discharge gate below is located to the grain tank, and the hydro -cylinder is all installed to the grain tank both sides, is fixed with hookup branch on the grain tank, hookup branch top be equipped with with