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Method and device for mowing and feeding a double-disc rotary lawn mower

A dual-disc, lawn mower technology, applied in harvesters, agricultural machinery and implements, applications, etc., can solve the problems of large limitations, affecting the quality of alfalfa, and reducing the quality of conditioning, so as to increase harvest quality, improve The effect of squeezing and tempering, preventing material blocking

Active Publication Date: 2016-08-03
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional double-disc rotary lawn mower cannot harvest lodging alfalfa, which has great limitations in actual production; the double-disc rotary lawn mower has a built-in flattening and conditioning device, which is prone to material blockage, resulting in poor conditioning quality decline, affecting harvested alfalfa quality

Method used

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  • Method and device for mowing and feeding a double-disc rotary lawn mower
  • Method and device for mowing and feeding a double-disc rotary lawn mower

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Embodiment Construction

[0023] The structure of the present invention will be further described below with reference to the drawings and embodiments.

[0024] 1 is a double-disc rotary cutter, 2 is a sealing device, 3 is a side plate device, 4 is a top cover device, 5 is a flattening roller device, 11 is an airflow guide device, 12 is a roller, and 13 is a cutter head. The double-disc rotary cutter (1) and the side plate device (3) are connected by bolts; the flattening roller device (5) is built in between the side plate devices (3), and the top cover device (4) is installed on it; sealed The device (2) is connected to the side plate device (3) by bolts. The airflow guide device (11) and the drum (12) are connected by bolts, and two airflow guide devices (11) are evenly distributed on each drum (12), and are arranged alternately on the two drums (12). The roller (12) is installed on the cutter head (13), the center distance is 600mm, the roller mid-diameter is 25mm, and the angle between the bus bar a...

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Abstract

The invention belongs to the stockbreeding mechanical field, and particularly relates to a double disc type rotating cropper cradling feeding mode and a device. An alfalfa cradling feeding method utilizes an airflow field generated in the working process of the double disc type rotating cropper works to suck up lodging alfalfa plants, and then completes cradling. Besides, a sector feeding mode is formed between a cutter and a conditioner roll, the alfalfa plants can enter the conditioner roll in an even and orderly mode, material blockage can be prevented, tempering quality is improved, and alfalfa harvest quality is improved. An alfalfa cutting device mainly comprises a double disc type rotating cutter (1), a seal device (2), a lateral device (3), a top cap device (4) and an inbuilt conditioner roll device (5). A space hyperbolic curve type negative pressure zone, the lodging alfalfa plants can be sucked up, and then cradling can be achieved. Meanwhile, the sector feeding mode in an even and orderly mode is formed between the double disc type rotating cutter (1) and the conditioner roll device (5), material blockage can be prevented, tempering quality is improved, and alfalfa harvest quality is improved.

Description

Technical field [0001] The invention belongs to the field of animal husbandry machinery, and particularly relates to a mowing and feeding method and device for a double-disc rotary lawn mower. Background technique [0002] In recent years, my country’s animal husbandry industry has developed rapidly. At present, the country’s alfalfa planting area has reached nearly 2 million hectares, ranking fifth in the world. With the in-depth development of the "Alfalfa Development Action to Revitalize the Dairy Industry", the development of alfalfa harvesting machinery in China will usher in new opportunities. The traditional double-disc rotary mower cannot harvest the fallen alfalfa, which is very limited in actual production; the double-disc rotary mower has a built-in flattening and tempering device, which is prone to blockage and causes quality of tempering Decline, affecting the quality of harvested alfalfa. The present invention provides a cutting and feeding method and device for a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D57/01A01D45/00A01D91/04
Inventor 王德成付作立王光辉袁洪方高东明高扬马晓刚梁方黄文城郭磊余永邬备
Owner CHINA AGRI UNIV
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