Positioning and segmented harvesting device of Chinese yam digger

Abstract

The invention provides a positioning and segmented harvesting device of a Chinese yam digger. The device includes a tractor, a vertical travelling crane is fixedly installed at the tail of the right side of the tractor, the right side of a lifting platform of the vertical travelling crane is fixedly connected with the left side of a support plate, the lower side of the right side of the support plate is fixedly connected with the left side of a rectangular frame, the left side in the rectangular frame is provided with a transverse shaft, the front and back ends of the transverse shaft are connected with the corresponding inner walls of the rectangular frame through bearings respectively, the middle of the outer periphery of the transverse shaft is fixedly provided with a coaxial first sprocket wheel, the left end of the rectangular frame is provided with a first motor, the front end of a rotation shaft of the first motor is fixedly provided with a second sprocket wheel, and a first chain for transmission is arranged between the first sprocket wheel and the second sprocket wheel. The structure is simple, use and operation are convenient and efficient, soil on the two sides of Chinese yams are loosened through a soil digging device, an inclined plate is used for jacking soil wrapping the Chinese yams to make the Chinese yams and the soil wrapping the Chinese yams staggered up anddown, meanwhile, a vertical plate moves front and back to make the Chinese yams and the soil wrapping the Chinese yams staggered front and back, and thus the soil wrapping the Chinese yams can be broken more thoroughly by shaking.

Description

technical field [0001] The invention belongs to the field of yam harvesters, in particular to a positioning and segmentation harvesting device for yam excavators. Background technique [0002] Yam is known as the medicine of the mountain and the medicine of food. Frequent consumption of yam is beneficial to the human body, but because the yam grows vertically downward and is difficult to dig, the price of yam is generally more expensive. In order to reduce the labor cost of yam digging, the invention of yam harvesting machine, but the existing yam harvester has low degree of mechanization and still requires a large amount of manpower to cooperate. After using machinery to loosen the soil on both sides of the yam, the yam is manually pulled out, because the effect of loosening the soil around the yam is relatively Poor, a large amount of soil is still attached around the yam, it takes time and effort to pull out the yam, which cannot meet the actual needs, so we invented a po...

AI Technical Summary

Problems solved by technology

[0002] Yam is known as the medicine of the mountain and the medicine of food. Frequent consumption of yam is beneficial to the human body, but because the yam grows vertically downward and is difficult to dig, the price of yam is generally more expensive. In order to reduce the labor cost of yam digging, the invention of yam harvesting machine, but the existing yam harvester has low degree of mechanization and still requires a large amount of manpower to cooperate. After using machinery to loosen the soil on both sides of the yam, the yam is manually pulled out, because the effect of loosening the soil around the yam is relatively Poor, a large amount of soil is still attached to the yam, and it takes time and effort to pull out the yam, which cannot meet the actual needs, so we invented a positioning and segmented harvesting device for the yam excavator

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