Foldable multifunctional rotary tiller cutter set assembly

Abstract

The invention discloses a foldable multifunctional rotary tiller cutter set assembly. The foldable multifunctional rotary tiller cutter set assembly comprises a front support, a front cutter set, lateral connecting arms, front pull rods, rear pull rods, a mounting seat, a rear cutter set and a rear support, wherein the front support is arranged on the front side of the rear support, two lateral connecting arms are arranged between the front support and the rear support, the front support, the front support and the lateral connecting arms are connected through welding, the mounting seat is arranged at the rear top of the rear support, the two front pull rods are fixedly connected to the front side of the mounting seat and symmetrically arranged, and a positioning connecting pair is fixedlyconnected to the bottoms of the front pull rods. Compared with the prior art, the foldable multifunctional rotary tiller cutter set assembly has the advantages that the two cutter sets are hung on twopositioning columns through two cutter set fixing seats, the cutter sets can be rotated and obliquely raised to leave the ground by the slight inclination of the positioning columns, and wheels contact with the ground to support the whole equipment to facilitate transportation.

Description

technical field [0001] The invention relates to a traditional Chinese medicine pharmaceutical equipment, in particular to a folding multifunctional rotary cultivator knife group assembly. Background technique [0002] The rotary tiller is a tillage machine that is matched with a tractor to complete plowing and harrowing operations. It has been widely used because of its strong soil breaking ability and flat surface after plowing. At the same time, it can chop the root stubble buried below the surface. It is convenient for the operation of the seeder and provides a good seed bed for later sowing. The classification has a strong ability to break the soil. One operation can make the soil finely divided, the soil fertilizer is evenly mixed, and the ground is flat, which meets the requirements of dry land sowing or paddy field planting. It is beneficial to strive for farming time, improve work efficiency, and make full use of the power of the tractor, but the covering ability of ...

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Problems solved by technology

[0002] The rotary tiller is a tillage machine that is matched with a tractor to complete plowing and harrowing operations. It has been widely used because of its strong soil breaking ability and flat surface after plowing. At the same time, it can chop the root stubble buried below the surface. It is convenient for the operation of the seeder and provides a good seed bed for later sowing. The classification has a strong ability to crush the soil. One operation can make the soil finely crushed, the soil and fertilizer are evenly mixed, and the ground is flat, which meets the requirements of dry land sowing or paddy field planting. It is beneficial to strive for farming time, improve work efficiency, and make full use of the power of the tractor, but the covering ability of stubble and weeds is poor, the plowing depth is shallow, and the energy consumption is relatively large. The rotary tiller is generally hung on the tractor. The tractor is driven to plow the land, the blades of the rotary tiller directly touch the ground, and the rotary tiller is directly supported by the blades, which will cause a certain loss to the blades, or hang the rotary tiller on the tractor, but it will cause the center of gravity of the tractor to be off. It is not stable enough, so the knife group of the rotary tiller needs to be removed to carry it, which is very troublesome to use

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