Harvesting device for Chinese cabbage type crops
A technology for harvesting devices and crops, applied in agriculture, harvesters, agricultural machinery and implements, etc., can solve problems such as poor adaptability, poor operation quality, and lack of labor costs, and achieve good harvest operation quality, strong adaptability, and structural novel effects
Pending Publication Date: 2018-04-24
HARBIN CITY ACAD OF AGRI SCI
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Problems solved by technology
At present, the harvesting of cabbage crops in my country is still dominated by manual cutting or pulling. Not only is the labor intensity high, the operation efficiency is low, and the operation quality is poor, especially the severe shortage of rural labor forces has caused a significant increase in labor costs. Economic benefit decline
In order to solve the above problems, harvesting machines for cabbage crops have been developed, but due to the defects and deficiencies in structural design, there are still technical problems such as low operating efficiency, high failure rate, and poor adaptability that need to be solved
Method used
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Embodiment Construction
[0015] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. A cabbage crop harvesting device, the main frame 1 is equipped with a grid-type conveyor belt assembly 2 with a grid-strip drive motor 21, and the grid-type conveyor belt assembly 2 is controlled by each other. It is composed of lower concave grid bars 3 and upper convex grid bars 4 arranged at intervals, and the spacing dimension H of adjacent upper convex grid bars 4 matches the external dimensions of cabbage crops; it can swing up and down on the front end of the main frame 1 The assembly frame 5 is hingedly installed, and the two ends of the tension spring 6 are respectively articulated with the main frame 1 and the assembly frame 5; The body frame 10 and the two ends of the inclination adjustment mechanism 13 are respectively hinged on the assembly frame 5 and the profiling cutting monomer frame 10, on the rear side of the assembly frame 5, located ...
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The invention relates to a harvesting device for Chinese cabbage type crops and belongs to agricultural machinery. The harvesting device is characterized in that a grid type conveying belt assembly with a grid belt drive motor is assembled to a main frame, an assembly rack is hinged to the end of the main frame, two ends of a tension spring are respectively hooked to the main frame and the assembly rack; a cutting assembly formed by a shape cutting single frame, a shape cutting drive motor, a universal transmission shaft and a saw tooth type cutting disk assembly is hinged to the assembly rackin a swingable manner, a clamping conveying assembly formed by a clamping conveying single frame, a clamping conveying drive shaft, a clamping conveying drive motor, a clamping conveying belt rack, aclamping conveying belt clamping length adjusting rod, a clamping conveying belt tensioning wheel, a driven wheel and an outer toothed drive wheel is fixedly mounted on the assembly rack, and two ends of a dip angle adjusting mechanism are respectively hinged to the assembly rack and the shape cutting single frame. The harvesting device is novel and reasonable in structure, high in adaptability,good in harvesting quality, high in efficiency and reliable to use.
Description
technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a harvesting device for cabbage agricultural crops. Background technique [0002] Cabbage crops are one of the important vegetable products in human life. Due to its large planting area and high yield per unit area, the harvesting operation requires a lot of labor. At present, the harvesting of cabbage crops in my country is still dominated by manual cutting or pulling. Not only is the labor intensity high, the operation efficiency is low, and the operation quality is poor, especially the severe shortage of rural labor forces has caused a significant increase in labor costs. Economic benefit declines. In order to solve the above problems, harvesting machines for cabbage crops have been developed, but due to the defects and deficiencies in structural design, there are still technical problems such as low operating efficiency, high failure rate, and poor adaptability that need to be s...
Claims
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IPC IPC(8): A01D45/00A01D57/20
CPCA01D45/00A01D57/20
Inventor 李向军张宝库赵大勇王明军吴家安张成亮崔波柳柏杨李明金陈长海毕春辉耿涛
Owner HARBIN CITY ACAD OF AGRI SCI
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