A set of break-resistant subsoiler plows

A technology of anti-breakage and deep loosening plough, applied in ploughs, agricultural machinery and implements, applications, etc., can solve the problems of poor fluffing effect, easy breakage of the shovel handle, insufficient strength of the shovel handle, etc., so as to reduce the breaking accident and improve the Fracture resistance, quantity reduction effect

Inactive Publication Date: 2018-02-23
东营市华枝工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reality is that the fluffing effect of the soil is not good, and the shovel handle at the connection with the shovel body is not strong enough. When encountering stones or other obstacles, the shovel handle is prone to break

Method used

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  • A set of break-resistant subsoiler plows
  • A set of break-resistant subsoiler plows
  • A set of break-resistant subsoiler plows

Examples

Experimental program
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Embodiment Construction

[0017] Such as figure 1 , 2 , 3, a set of anti-break subsoiling plows, including a chisel-shaped subsoiling shovel 1, a fastening device 2 and a shovel handle 3, the lower rear end of the chisel-shaped subsoiling shovel 1 is provided with a hollow back opening Triangular sleeve 4, a fastening device 2 is provided on the outside of the triangular sleeve 4, and a triangular end 5 matching the triangular sleeve is provided at the lower end of the shovel handle 3, and the shovel handle 3 is set with the chisel-shaped subsoiling shovel 1 through the end 5 , the triangular end is provided with a positioning protrusion 6, the digging angle of the chisel-shaped subsoiler 1 is 24°-29°; the working length of the chisel-shaped subsoiler 1 is 300-400mm. The length of the bottom edge of the shovel handle 3 triangular end 5 is 300-400mm, the front end angle is 18°-22°, and the included angle between the bottom of the chisel-shaped subsoiling shovel 1 and the forward direction of the subsoi...

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Abstract

The invention provides a breakage-resistant deep scarification plough suit which comprises a deep scarification shovel, a tightening device and a shovel handle; the lower portion of the rear end of the deep scarification shovel is provided with a hollow triangular sleeve provided with a backward opening, the outer side of the triangular sleeve is provided with the tightening device, the lower end of the shovel handle is provided with a triangular end head matched with the triangular sleeve, the shovel handle and the deep scarification shovel are arranged in a suit mode through the end head, the triangular end head is provided with one or more positioning devices, and the lift angle of the deep scarification shovel is 24-29 degrees; the work length of the deep scarification shovel is 300-400 mm. By means of the technical scheme, the shovel handle is not prone to breakage, and a better scarification effect is achieved.

Description

Technical field: [0001] The invention relates to agricultural machinery, in particular to a breakage-resistant subsoiling plow in which the subsoiling shovel and the shovel handle are connected through a sleeve. Background technique: [0002] The main function of subsoiling is to loosen the soil, break the isolation hard layer at the bottom of the plow, enhance the water storage capacity of the soil, and reduce the evaporation loss of bare soil after plowing. The subsoiling plow is composed of a subsoiling shovel and a subsoiling shovel handle. A common subsoiling shovel handle is provided with a step at the tip, and multiple fasteners are used to overlap with the subsoiling shovel in a direction perpendicular to the upper surface of the shovel body. When subjected to lateral force, fasteners are prone to breakage, which can easily cause accidents. [0003] The smaller starting angle and shorter working length of the subsoiling shovel can reduce the soil penetration force, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B13/08A01B15/02
CPCA01B13/08A01B15/02A01B15/025
Inventor 刘树华刘聪刘娟姜学森胡延美孙秀枝
Owner 东营市华枝工贸有限公司
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