2results about How to "Eliminate jamming" patented technology

The utility model relates to the technical field of metallurgical mechanical equipment discloses a drag out roller lifting device convenient to maintain, including machine outside centring base and drag out roller support still include rotation transmission mechanism and lifting drive unit, the drag out roller support rotatablely connects on machine outside centring base through a rotating shaft, the rotation transmission mechanism includes a transmission axle, a swing arm and at least one bearing seat, the transmission axle is fixedly installed on the upper plane of machine outside centring base through bearing seat, one end of swing arm is fixedly covered on the transmission axle, and the other end is hinged with the bottom of drag out roller support, this drag out roller lifting device convenient to maintain, through the linear thrust of oil cylinder conversion is the rotary torque to transmission axle, oil cylinder no longer directly bears the partial load and impact load of drag out roller base, and the working condition is fundamentally improved.

This utility model relates to the technical field of forging sorting equipment, specifically an automatic forging sorting device based on alternating flipping and positioning control, suitable for sorting forgings of different specifications or batches; an alternating forging sorting device includes a frame; multiple V-shaped rollers evenly arranged along the length of the frame to form a linear forging conveying system; a motor located at one end of the frame and driving the V-shaped rollers to rotate via a sprocket and chain; two V-shaped material racks symmetrically arranged on both sides of the frame's width for sorting forgings; two sets of flipping components, corresponding to the V-shaped material racks on both sides and working alternately, each set including a first cylinder, a support rod, a connecting rod, and multiple pallets; the support rod is laterally rotatably connected to the frame, and multiple pallets are spaced and sleeved on the support rod with one end passing through the roller gap; the connecting rod connects each pallet through, and the first cylinder is hinged to the frame and connected to the connecting rod via a spherical bearing, driving the pallets to flip around the support rod to side-flip and lift the forgings into the corresponding material rack.