Agricultural tilling assembly and components

A component and agricultural technology, applied in agricultural machinery and implements, agriculture, plows, etc., can solve problems that have not been widely adopted

Active Publication Date: 2020-04-17
K S PATERSON NOMINEES PTY LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These rakes haven't been widely adopted, at least in terms of additional counterweight

Method used

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  • Agricultural tilling assembly and components
  • Agricultural tilling assembly and components
  • Agricultural tilling assembly and components

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0167] figure 1 and figure 2 An agricultural tillage assembly according to an embodiment of the invention is shown. In this particular embodiment, the tillage assembly is an agricultural disc chain harrow 10 . The disc chain rake 10 has an elongated structure, and in this embodiment, a plurality of ground engaging tool subassemblies 12 are secured within the elongated structure. As can be understood from the description below, in this embodiment, the ground engaging tool subassembly 12 is assembled to form an elongated structure.

[0168] Figure 3 to Figure 15 One of the subassemblies 12 and its component parts are shown in detail. For simplicity, the descriptions of these figures will generally refer to a single subassembly 12 .

[0169] Subassembly 12 includes hub 14 , ground engaging tool 16 and counterweight 18 . In these figures, the ground engaging tool 16 is a disc, but it should be understood that the invention is not limited to discs. In this example, the puc...

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PUM

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Abstract

An agricultural tilling assembly has an elongate structure, and at least one ground engaging tool sub- assembly that is secured to or within the elongate structure. The sub-assembly includes a hub having a mounting portion, a ground engaging tool that is arranged to be secured to the hub or integrally formed therewith, and a weight having a body with an open aperture formed with a mouth, the mouthbeing configured to enable the weight plate to be threaded over the elongate structure so that the elongate structure extends through the open aperture, and the open aperture being configured so thatthe weight plate in at least a first orientation can be thereafter manoeuvred over at least a portion of a length of the hub whilst in situ on the elongate structure and to be beatable on the mounting portion. The ground engaging tool is formed so that it can be connected to a respective one of the hubs of the tilling assembly whilst that hub is retained interconnected in situ on the tilling assembly, and without the necessity to remove any other ground engaging tool from the tilling assembly.

Description

technical field [0001] The present invention relates to agricultural tillage components. The invention also relates to components of agricultural tillage assemblies. Background technique [0002] Growing crops requires careful management of the soil to maximize crop yields. For this, well-prepared soil is able to effectively infiltrate water to the seeds and roots, and the roots are able to grow through the soil with ease. Plowing is done to prepare the soil before planting. Harrowing equipment treats topsoil, often breaking up clods, and also breaks up the root bed (in other words, stubble) and / or weeds of previous crops. The purpose of harrowing is to disturb the topsoil to provide a fine-grained layer in which to seed, without disturbing the subsoil layer. [0003] Overly aggressive harrowing causes subsoil to mix into topsoil, which is not ideal for crop yields. Harrowing that is too light will not effectively break up clods in the topsoil. [0004] While there are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B19/02A01B7/00A01B21/08A01B23/06
CPCA01B21/08A01B23/06A01B7/00
Inventor K·帕特森
Owner K S PATERSON NOMINEES PTY LTD
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