Ground-wheel-driven sugarcane combine planter

Abstract

The invention relates to a ground-wheel-driven sugarcane combine planter which comprises a rack, and a ditcher arranged under the front end of the rack. A pair of ground wheels, which are connected to each other through a main shaft, is disposed under the rack. A sugarcane cutter and a fertilizing box are arranged on the rack. A fertilizing machine is arranged below the fertilizing box. A chain wheel is fixedly installed on the main shaft and is connected to a transition chain wheel group on the rack through a transmission chain. The transition chain wheel group is connected to a chain wheel group on the sugarcane cutter through a transmission chain. The chain group set on the sugarcane cutter is connected to a chain wheel installed on a transmission shaft of the fertilizing machine through a transmission chain to achieve linkage. The combine planter is simple in structure. By means of the ground wheels, which are synchronously moved with a tractor, for driving the sugarcane cutter and the fertilizing machine, the travelling speed of the planter is synchronous with sugarcane cutting and fertilization, thereby ensuring equal interval between sugarcane plants and uniform planting and fertilizing density of sugarcane and increasing germination rate of the sugarcane.

Description

technical field [0001] The invention relates to a combined sugarcane planter driven by ground wheels. Background technique [0002] At present, the common problem of tractors used in my country in conjunction with sugarcane planters is that the driving speed of the tractor is not related to the speed of feeding and fertilizing the cane seeds. The power of the seeding device and fertilization device generally uses the tractor hydraulic system and installs a hydraulic motor to drive the cane cutting device and fertilization device. During the process of sugarcane planting and fertilization, the speed of the hydraulic motor cannot maintain a constant ratio relationship with the speed of the tractor. At the same time, factors such as leakage of hydraulic pipelines, control valves, and oil temperature also affect the stability of the hydraulic motor speed. Therefore, in the forward direction of the tractor, cane cutting and fertilization are unevenly distributed, and the density of...

AI Technical Summary

Problems solved by technology

[0002] At present, the common problem of tractors used in my country in conjunction with sugarcane planters is that the driving speed of the tractor is not related to the speed of feeding and fertilizing the cane seeds. The power of the seeding device and fertilization device generally uses the tractor hydraulic system and installs a hydraulic motor to drive the cane cutting device and fertilization device. During the process of sugarcane planting and fertilization, the speed of the hydraulic motor cannot maintain a constant ratio relationship with the speed of the tractor. At the same time, factors such as leakage of hydraulic pipelines, control valves, and oil temperature also affect the stability of the hydraulic motor speed. Therefore, in the forward direction of the tractor, cane cutting and fertilization are unevenly distributed, and the density of sugarcane planting and fertilization is inconsistent. When the sugarcane planting density When the planting density is low, the planting is mainly arranged in a straight line. When the planting density of sugarcane is high, the arrangement is more chaotic, and even sugarcane plants overlap

Seriously affect the germination rate of sugarcane after planting, sugarcane can not reach high yield

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