A chain reversing hydraulic jet mechanism for lotus root harvesting equipment

A hydraulic jet and chain technology, which is applied to harvesters, digging harvesters, agricultural machinery and implements, etc., can solve the problems of affecting the effect of jet work at both ends, small jet coverage area, and single jet mode, so as to improve the whole machine. Work ability, increase jet coverage area, improve the effect of jet effect

Active Publication Date: 2021-09-07
SHENGLI COLLEGE CHINA UNIV OF PETROLEUM
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Problems solved by technology

However, the existing small and medium-sized lotus digging boats (machines) have a single jet method, and mainly use a crank slider structure or similar structure for reversing. There is impact in the reversing, and the coverage area of ​​the jets at both ends is small, which affects the effect of the jets at both ends. , resulting in problems such as low jet efficiency and low digging rate

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  • A chain reversing hydraulic jet mechanism for lotus root harvesting equipment
  • A chain reversing hydraulic jet mechanism for lotus root harvesting equipment
  • A chain reversing hydraulic jet mechanism for lotus root harvesting equipment

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] The present invention provides a chain reversing hydraulic jet mechanism for lotus root harvesting operation equipment. The chain reversing hydraulic jet mechanism is installed on the lotus root harvesting o...

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Abstract

The invention discloses a chain reversing hydraulic jet mechanism for lotus root harvesting operation equipment. The chain reversing hydraulic jet mechanism is installed on the lotus root harvesting operation equipment. The chain reversing hydraulic jet mechanism includes a power and support mechanism, a chain transmission mechanism, Reversing mechanism, lifting mechanism and jet mechanism; the chain reversing hydraulic jet mechanism of lotus root harvesting operation equipment provided by the present invention realizes the three functions of reversing, lifting and jetting of the jet work chain of lotus root harvesting operation equipment, and the chain reversing is stable and effortless. Impact, high reliability, and long life; in addition, the chain drive mechanism stays longer at the contact semicircle of the sprocket chain to ensure the duration of the jet at both ends of the nozzle and improve the jet effect at both ends. The lifting mechanism realizes the adjustable jet height to meet the operation requirements of different water depths, and the jet mechanism increases the jet coverage area. The chain reversing hydraulic jet mechanism effectively improves the overall operating capacity of the lotus root harvesting equipment.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a chain reversing hydraulic jet mechanism for lotus root harvesting equipment, and is suitable for other mechanical structures using chain reversing structures. Background technique [0002] At present, the degree of mechanization of lotus root harvesting in my country is still very low, mainly based on the original operation method, mainly manual excavation, supplemented by water gun nozzles to assist lotus root harvesting. The harvesting environment of lotus root is particularly harsh, especially in winter. Lotus root farmers work in cold ice water, which is not only extremely labor-intensive, but also has a low digging rate, serious damage to the lotus root, and poor product quality. Therefore, the majority of lotus root farmers and the main lotus root production areas are eager to have the emergence of integrated automatic equipment for harvesting and processing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D44/00A01D31/00
CPCA01D31/00A01D44/00
Inventor 岳吉祥刘衍聪周扬理程鸣李浩光冯岩朱文玉
Owner SHENGLI COLLEGE CHINA UNIV OF PETROLEUM
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