Elastic anti-drag deep soil loosing shovel

A deep loosening shovel, elastic technology, applied in agriculture, application, plow and other directions, can solve the problems of deep loosening shovel damage, easy deformation of the deep loosening shovel, can not get overload protection and other problems, to avoid deformation and improve reliability.

Active Publication Date: 2015-05-13
ZOOMLION HEAVY MASCH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional design scheme is to rigidly install the subsoiler shovel on the main beam of the combined land preparation operation tool. Since the subsoiler shovel is fixed in this installation method, the working resistance of the subsoiler shovel is large during the working process. If the obstacle resistance is too large, the

Method used

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  • Elastic anti-drag deep soil loosing shovel
  • Elastic anti-drag deep soil loosing shovel
  • Elastic anti-drag deep soil loosing shovel

Examples

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Example Embodiment

[0014] See figure 1 , An elastic drag reduction subsoil shovel, comprising a U-shaped bolt 7, a connecting plate 2, a support arm 3, a subsoil shovel handle 5, and a subsoil shovel 6. The subsoil shovel is arranged at the lower end of the subsoil shovel handle , The front end of the support arm is fixedly connected with the connecting plate, the middle part of the deep loosening shovel handle is hinged to the rear end of the support arm, and the connecting plate is provided with a seat plate 8 which is connected to the connecting plate. A safety protection device 9 is provided between the upper ends of the deep loosening shovel handle.

[0015] In this embodiment, the connecting plates 2 are arranged in pairs with a certain distance between the two connecting plates, and the distance between the two connecting plates is equivalent to the width of the support arm 3. The lower ends of the two connecting plates are welded to one end of the support arm. The rear ends of the two conn...

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PUM

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Abstract

The invention relates to an elastic anti-drag deep soil loosing shovel. The elastic anti-drag deep soil loosing shovel comprises a U-shaped bolt, a connecting plate, a supporting arm, a deep soil loosing shovel handle and a deep soil loosing shovel, wherein the deep soil loosing shovel is arranged at the lower end of the deep soil loosing shovel handle; the front end of the supporting arm is fixedly connected with the connecting plate; the central part of the deep soil loosing shovel handle is hinged to the back end of the supporting arm; a mounting plate is arranged on the connecting plate, and a safety protecting device is arranged between the mounting plate and the upper end of the deep soil loosing shovel handle. The elastic anti-drag deep soil loosing shovel disclosed by the invention utilizes the safety protecting device to enable the deep soil loosing shovel to stride across a barrier when the deep soil loosing shovel meets with the barrier, so that the deep soil loosing shovel is effectively prevented from being deformed, and the reliability of a deep loosing operation is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an elastic drag-reducing subsoiling shovel. Background technique [0002] The subsoiling shovel is a working part widely used in combined soil preparation operations. It is mainly used for soil subsoiling operations. The subsoiling depth can reach 45CM. It can break the plow bottom layer, deepen the soil cultivation layer, improve the air permeability and water permeability of the soil, and achieve The purpose of moisture conservation, drought resistance, drainage, waterlogging resistance and fertilizer preservation. The traditional design scheme is to rigidly install the subsoiler shovel on the main beam of the combined land preparation operation tool. Since the subsoiler shovel is fixed in this installation method, the working resistance of the subsoiler shovel is large during the working process. The resistance of the obstacle is too large. When encountering ex...

Claims

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Application Information

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IPC IPC(8): A01B13/08
Inventor 丁正耀王喜恩李树波王聪
Owner ZOOMLION HEAVY MASCH CO LTD
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