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Amphibious dual-purpose rotary cultivator

A technology of rotary tiller for flood and drought, which is applied in the fields of tillage implements, applications, agricultural machinery and implements, etc. It can solve the problems of short service life, inconvenient maintenance, fast wear, etc., to solve the problems of fast wear, reduce transmission load, The effect of solving the problem of entangled grass

Active Publication Date: 2017-09-08
湖北欧兰德实业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a rotary cultivator with simple structure and good practicability, which can effectively solve the problems of fast wear, short service life and inconvenient maintenance of the knife seat and connecting structure that weeds are easy to entangle

Method used

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Examples

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Embodiment Construction

[0029] The wet and dry dual-purpose rotary tiller is composed of a frame 1, a suspension frame 2, a knife roller assembly and a gearbox 3, a gearbox 3 is installed in the middle of the frame 1, and a suspension frame 2 is installed above the gearbox 3; A knife roller assembly is arranged symmetrically on both sides below.

[0030] The cutter roller assembly is composed of a cutter roller shaft 4, a rotary cultivating knife 5, a weed control pole 6 and a knife seat 7; Seat 7, on the knife seat 7, the rotary tiller 5 is equipped with movable bolts; since the rotary tiller 5 is a consumable item, the purpose of installing the rotary tiller 5 through the movable bolts is to facilitate people to replace the rotary tiller 5 at any time .

[0031] The purpose of setting the knife holder 7 in a spiral shape is to make the rotary tiller 5 enter the soil in a certain order during the working process, so as to reduce the number of rotary tiller 5 simultaneously inserted into the soil an...

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Abstract

The invention relates to an amphibious dual-purpose rotary cultivator and belongs to the technical field of agricultural mechanical equipment. The amphibious dual-purpose rotary cultivator is composed of a frame, a suspending rack, knife roll assemblies and a transmission. The transmission is mounted in the middle of the frame, and the suspending rack is mounted above the transmission; the knife roll assemblies are symmetrically arranged on two sides below the transmission; one end of each of the knife roll assemblies is connected to the frame through a bearing pedestal while the other end of each of the knife roll assemblies is connected to the transmission through a connecting structure; each of the knife roll assemblies is composed of a knife roll shaft, a rotary blade, a weed prevention rod and a tool apron; a plurality of tool aprons are spirally arranged on the circumferential surface of the knife roll shaft, and the rotary blades are mounted on the tool apron through bolts; the weed prevention rods are welded to the tool aprons in a same spiral line. The amphibious dual-purpose rotary cultivator provided by the invention is simple in structure and skillful in design, solves the problems that the amphibious dual-purpose rotary cultivator is fast to wear, short in service life and inconvenient to maintain as weeds easily wind the tool aprons and connecting structures, and meets the using demands of people.

Description

technical field [0001] The invention relates to a dual-purpose rotary cultivator for water and drought, belonging to the technical field of agricultural machinery and equipment. Background technique [0002] Rotary tiller is a commonly used farming machine for field operations. It has the effect of combining plow and harrow. Rotary tillage can achieve the purpose of crushing soil and leveling the ground at one time, and can effectively cut off crop stubble and bury it in the soil. Most of the existing rotary cultivators are of the intermediate transmission type, that is, the gearbox assembly is arranged at the center of the complete machine, and the left and right cutter roller assemblies are respectively arranged at both sides of the gearbox assembly. The gearbox assembly is connected with the cutter roller assembly through a connecting structure. The existing knife roller assembly does not have a weed protection device, and weeds are easily entangled on the knife holder s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B33/02A01B33/08A01B33/10A01B33/12A01B33/14
CPCA01B33/02A01B33/08A01B33/10A01B33/12A01B33/14A01B33/142
Inventor 高绪新
Owner 湖北欧兰德实业股份有限公司
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