FIELD: agriculture.
SUBSTANCE: group of inventions relates to agricultural machinery industry and can be used in devices for transporting grain. The joint of discharge auger of the agricultural harvester comprises a one-piece casting housing connecting the vertical and horizontal augers. The casting housing has a mounting surface for the hinge joint and the hinge joint attached to the mounting surface. The mounting surface for the hinge joint is formed by mechanical treatment on the outer upper surface of the one-piece casting housing of the joint.
EFFECT: design of one-piece casting housing of the joint for agricultural harvesting machine provides more accurate alignment of the connected elements and improves the properties of rotation of the auger joint.
20 cl, 3 dwg
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Authors
Dates
2013-09-27—Published
2009-05-29—Filed