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A self-propelled crawler rotary tiller

A rotary cultivator and self-propelled technology, applied in the field of rotary cultivators, can solve the problems of insufficient soil refinement, insufficient flatness, and pulping, and achieve good soil crushing and grass pressing effects, soil leveling, and rotary tillage quality. improved effect

Active Publication Date: 2017-06-20
HUNAN NONGYOU MACHINERY GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention not only effectively solves the problems of insufficient field flatness, insufficient soil refinement and pulping of the traditional rotary tiller, but also can treat the weeds in the soil

Method used

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  • A self-propelled crawler rotary tiller
  • A self-propelled crawler rotary tiller

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] A self-propelled crawler rotary tiller includes an engine, a hydraulic control system, a frame, a crawler belt, a traveling wheel train, and a rotary tiller.

[0020] Such as figure 1 , figure 2 As shown, the rotary tillage mechanism adopts the structure of three-axis linkage rotation and revolution, which is composed of a gearbox 1, a transmission main shaft 2, a rotary tillage cover 3, a rotary tiller shaft 11, a knife cylinder 4, a pin cylinder 17, an end plate 9, and an end plate 9. Cover 10 composition. The gearbox 1 is connected with the engine of the rotary tiller. The gearbox 1 adopts a gear-type speed change structure, and a transmission main shaft 2 is installed in the casing. The transmission spindle 2 is a hollow structure, and a hydraulic pipe 18 is installed inside it, and three rotary tillage shafts 11 are welded on its lower part. The angle between the three rotary tillage shafts 11 is 120°, and two of them The knife cylinder 4 with the function of m...

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Abstract

The invention relates to a self-propelled crawler rotary tiller, characterized in that the rotary tiller mechanism includes a gearbox, a transmission main shaft, a rotary tiller cover, a rotary tiller shaft, a knife drum, a pin drum, an end plate, and an end cover. The gearbox is connected with the transmission main shaft, and the lower part of the transmission main shaft is provided with three rotary tillage shafts. The knife drum with the function of mowing and crushing the soil rotates on the shaft, and the pin roller with hydraulic pressure and the function of crushing the soil and pressing the grass is installed on the other rotary tiller shaft. The invention adopts the structure of three-axis linkage rotation and revolution, which not only effectively solves the problems of insufficient field flatness, insufficient refinement and pulping of the traditional rotary tiller, but also can treat the weeds in the soil.

Description

technical field [0001] The invention relates to a rotary tiller, in particular to a rotary tiller mechanism on the rotary tiller. Background technique [0002] At present, with the continuous and in-depth development of my country's characteristic agriculture and high-efficiency agriculture, the rural labor force is transferred to the city, and people's requirements for advanced technology and advanced performance of agricultural machinery continue to increase. Agricultural machinery with small size, high efficiency, simple operation and comfort has become the current development of agricultural machinery. the trend of. [0003] Existing rotary tillage machines are only equipped with rotary tiller blades in one direction. After rotary tillage, the rate of broken soil in the field is low, and the soil cannot be crushed very well, especially in some fields with relatively hard soil blocks. Existing rotary tiller Machine is hard to work. Moreover, the existing rotary tiller ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B33/10A01B33/12A01B71/06
Inventor 刘若桥赵佐卫舒荣崔超李军明邹卫文
Owner HUNAN NONGYOU MACHINERY GRP