Vibration uniformizing mechanism

Abstract

The invention discloses a vibration uniformizing mechanism, and belongs to the technical field of cereal machinery. The vibration uniformizing mechanism comprises a box body, a spindle and a driving motor, wherein the spindle is hinged to the side wall of the box body, and the driving motor is arranged on the outer side of the box body and drives the spindle to rotate; a feed port is formed in theupper surface of the box body; a uniformizing plate is arranged below the feed port and is hinged to the side wall of the box body; a connecting rod capable of pulling the uniformizing plate to rotate up and down around the hinge point is connected to the lower surface of the uniformizing plate and is movably connected with a crankshaft, and the crankshaft is connected to the spindle and is driven by the spindle to rotate; first supporting connecting rods are further hinged to the lower surface of the front end of an inclined plate and are further movably connected with second supporting connecting rods which are hinged to a fixing shaft; the two ends of the fixing shaft are fixed to the side wall of the box body through bearings; and a uniformizing plate angle adjusting device is furtherarranged. The vibration uniformizing mechanism has the advantages that the uniformizing plate is driven to vibrate up and down through a crankshaft connecting rod structure, in addition, the uniformizing plate angle adjusting device is arranged, so that the uniformizing effect of the uniformizing plate is good, uniformizing can be more uniform.

Description

technical field [0001] The invention belongs to the technical field of grain machinery, and in particular relates to a vibration leveling mechanism. Background technique [0002] At present, most of the grain harvesting in China is harvested by machinery. The harvested grain is sometimes mixed with impurities such as stones. The grain mixed with impurities often needs to be mechanically or manually removed to reach the standard. Most of the machines are air separators, such as the disclosed circulating air separator in application number 201020520074.5, the circulating air separator includes a frame, the rear end of the frame is provided with a feed inlet and a discharge port, and the discharge port is set Below the feed inlet, a suction duct and a separation area connected with the suction duct are set in the frame. The separation area is set above the suction duct, and a separation cylinder is arranged above the separation area, and the separation cylinder is fixedly conne...

AI Technical Summary

Problems solved by technology

[0003] In the process of using the circulating air separator to remove impurities, when the material coming in from the feed inlet passes through the leveling plate and enters the suction duct, due to the poor leveling effect, the material often accumulates and the removal of impurities is not clean, resulting in Problems such as air duct blockage occur, affecting the use of machinery

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