Agricultural intertillage subsoiler

Abstract

The invention is suitable for the field of agricultural machinery, and provides an agricultural intertillage subsoiler. The subsoiler comprises a seat plate, wherein a frame parallel to the seat plate is arranged on one side of the seat plate, rotating supporting wheels are arranged on the two sides of the frame, a plurality of deep ploughing cutters are fixed to the seat plate and located in the frame, and a support is fixed to the other side of the seat plate. The subsoiler further comprises sleeving pieces, inserting pieces, an adjusting driving unit, and a transmission mechanism. The sleeving pieces are inserted into the two sides of the seat plate in a threaded mode, one end of each sleeving piece is rotationally connected to the frame, the two ends of the support are rotationally connected with the inserting pieces, one end of each inserting piece is located in one sleeving piece, and the other end of each inserting piece is fixedly provided with a first transmission piece; second transmission pieces located on the two sides of each first transmission piece are arranged at the output end of the adjusting driving unit. The subsoiler has the advantages that the positions of the supporting wheels can be automatically adjusted, so that the operation depth of the deep ploughing cutters can be adjusted; besides, the deep ploughing cutters are fixed to the seat plate, so that the structural strength is high, and the actual using effect is good.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to an agricultural subsoiler for intertillage. Background technique [0002] Agricultural machinery refers to various machinery used in crop planting and animal husbandry production, as well as in the primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, etc. [0003] Soil tillage machinery is needed before planting crops. Among them, subsoilers are more commonly used agricultural machinery. Subsoilers can break the bottom of the plow, restore the structure of the soil plow layer, improve the ability of soil water storage and moisture retention, and eliminate some impurities. grass, reducing pests and diseases, leveling the ground, and improving agricultural mechanization standards. [0004] Existing intert...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide an agricultural cultivator subsoiler, aiming to solve the problem that the structure of the adjusting mechanism acting on the tiller blade is not stable enough

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