Adjustable conveying device of agricultural harvesting machinery

Abstract

The invention discloses an adjustable conveying device of agricultural harvesting machinery. The device comprises a base, a lifting angle adjusting rack, a side plate support rack, an arc-shaped adjusting side plate, a rotating conveying shaft, a servo motor, an ultrasonic sensor and a CCD (charge coupled device) camera, wherein four brackets are arranged on one side of the base; pulley mechanismsare arranged at bottom ends of the brackets; the lifting angle adjusting rack is arranged on one side of the base; and a hydraulic push rod and a hinge structure for connection are arranged between one end of the lifting angle adjusting rack and the base. The adjustable conveying device disclosed by the invention is based on utilization of the lifting angle adjusting rack and the hydraulic push rod, aims at different crops and is capable of effectively adjusting working parameters and operation states of the rotating conveying shaft, in addition, crops can be cleaned and screened in advance,a tangling or blocking phenomenon can be avoided, harvested crops can be efficiently conveyed to later harvesting machinery units with high quality, and stable and smooth engagement can be achieved.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an adjustable conveying device for agricultural harvesting machinery. Background technique [0002] With the development of agriculture, more and more agricultural machinery is applied to the field of agricultural products. However, in the field of crop harvesting, agricultural machinery develops slowly. Due to the uneven ground, the lift is easy to tilt or even roll over, and most The horizontal height of the harvesting machinery transportation operation platform is fixed, which makes the connection of subsequent harvesting machinery units problematic. There is no universal adjustable conveying device, which cannot meet the interchange requirements, so that the cost of using agricultural machinery is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an adjustable conveying device for agricultural harvesting ...

AI Technical Summary

Problems solved by technology

[0002] With the development of agriculture, more and more agricultural machinery is applied to the field of agricultural products. However, in the field of crop harvesting, agricultural machinery develops slowly. Due to the uneven ground, the lift is easy to tilt or even roll over, and most The horizontal height of the harvesting machinery transportation operation platform is fixed, which causes problems in the connection of the subsequent harvesting machinery units. There is no universal adjustable conveying device, which cannot meet the interchange requirements, so that the cost of using agricultural machinery is high.

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