Subsoiling soil preparation combined operation machine

Abstract

The invention relates to an agricultural mechanical device, in particular to a subsoiling soil preparation combined operation machine which comprises a machine shell formed by a cover plate and end plates, wherein a cutter shaft bearing arranged on the two end plates is positioned between the two end plates; the middle part of the cover plate is internally embedded with a speed changing box; an output end of the speed changing box is connected with the cutter shaft bearing; the upper part of the cover plate is provided with a suspension device connected with a tractor; the subsoiling soil preparation combined operation machine is characterized in that the cutter shaft bearing is sheathed with a deep ploughing cutter head; the edge of the deep ploughing cutter head is evenly provided with a cutter buckle by a nut; the cutter buckle is sequentially provided with a middle cutter, a bent cutter and a wide plate cutter; and the rear side of the machine shell is provided with a soil retaining device. Therefore, the subsoiling soil preparation combined operation machine is simple in structure, reasonable in design and high in working efficiency.

Description

(1) Technical field [0001] The invention relates to an agricultural mechanical equipment device, in particular to a subsoiling and soil preparation combined operation machine. (2) Background technology [0002] With the development of science, soil preparation machines are mostly used for agricultural land preparation. These land preparation machines are mostly powered by tractors to ensure the cultivated land. The quality of land preparation directly affects the quality of seed growth. Therefore, the selection of land preparation machines is an important part of agricultural cultivation. Farmers also have higher and higher requirements for soil preparation machines. At present, there are plowshare type, disc type and rotary tiller on the market. The efficiency is low, and the use is not flexible due to its structural limitations. (3) Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides a ...

AI Technical Summary

Problems solved by technology

[0002] With the development of science, soil preparation machines are mostly used for agricultural land preparation. These land preparation machines are mostly powered by tractors to ensure the cultivated land. The quality of land preparation directly affects the quality of seed growth. Therefore, the selection of land preparation machines is an important part of agricultural cultivation. Farmers also have higher and higher requirements for soil preparation machines. At present, the land cultivators on the market include plowshare type, disc type and rotary tiller, etc., but the working capacity of these machines is relatively single, and it takes several cooperations to complete the use. The efficiency is low, and the use is not flexible due to its structural limitations

Images