Peanut picking anti-blockage jointing device

Abstract

The invention relates to a peanut picking anti-blockage jointing device, and belongs to the technical field of agriculture harvesting machines. The peanut picking anti-blockage jointing device includes a rack supported on travelling wheels, and a picking device supported on the rack; a group of grass skiing plates which are fixed on the rack and axially distributed at intervals in a semi-surrounded structure manner are arranged outside the picking device; horizontal augers which are supported on the rack are arranged on output ends of the grass skiing plates; arc groove-shaped concave plates fixed on the rack are arranged under the horizontal augers; picking elastic teeth protruding gaps radially extend out of the gaps between adjacent grass skiing plates, of the picking device; horizontal bottom plates of the grass skiing plates transit to raising slopes positioned above the picking device via front arcs; the raising slopes transit to descending slopes extending above input ends of the concave plates and forming feeding intervals with the augers via upper convex arcs; the descending slopes and the concave plates are fixedly connected through a jointing support forming falling intervals; and end portions of the descending slopes exceed out of the jointing support to form an eave-shaped structure. The peanut picking anti-blockage jointing device can ensure smooth transition of peanut seedlings at a joint, and can effectively avoid blockage.

Description

technical field [0001] The invention relates to a peanut picking and harvesting platform, in particular to a peanut picking and anti-stuck transfer device, which belongs to the technical field of agricultural harvesting machinery. Background technique [0002] The harvesting table of the existing peanut picking combine harvester pushes the peanut seedlings along the upper surface of the convex arc-shaped grass sliding board to the auger (ie, the screw conveying roller) by rotating the picking teeth to complete the transfer and transportation after picking. However, since the grass-sliding boards are directly fixed on the concave plate at the bottom of the auger, the gap between two adjacent grass-sliding boards remains unchanged during the movement of picking up the spring teeth, and peanut seedlings will inevitably enter the gap between the two grass-sliding boards. When the pick-up teeth are pushed to the junction between the end of the grass slide board and the concave pl...

AI Technical Summary

Problems solved by technology

However, since the grass-sliding board is directly fixed on the concave plate at the bottom of the auger, the gap between two adjacent grass-sliding boards remains unchanged during the movement of picking up the spring teeth, and peanut seedlings will inevitably enter the gap between the two grass-sliding boards. When the pick-up spring teeth are pushed to the junction between the end of the grass-sliding board and the concave plate of the auger, it is easy to get stuck. As a result, more and more piles are piled up until they are stuck, which often causes the pick-up spring teeth to break, forcing frequent parking and cleaning during the operation process, reducing the The Smoothness of Peanut Picking Combined Harvesting Operation

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