a garlic digger

Abstract

The invention discloses a garlic digging machine. The garlic digging machine is characterized in that an execution branch and a front wheel branch are connected with a transmission connecting plate, an engine is connected with a framework, the transmission connecting plate is connected with the framework, and power can be transmitted to a three-axis reverser by the engine via a V-shaped belt pulley and can be transmitted to the execution branch and the front wheel branch by the three-axis reverser; the power can be transmitted to an execution device by the execution branch, a gear of a gear case can be driven by a synchronous belt pulley to rotate, the gear case is connected with the framework, and rotary garlic digging knives can be driven by the gear case via shafts; an armrest frame is connected with the framework by a welding shaft; a suspension is connected with the framework, and rear wheels are connected with the suspension by rear wheel axles. The garlic digging machine has the advantages that rotary digging coulters can deeply extend into soil, two knives can inwardly rotate to cut off connection between garlic roots and the soil, and garlic can rotate to spaces between the two knives to be prevented from being crushed by the wheels; the garlic digging machine is small and light and is simple in structure and easy to maintain; the garlic can be dug by the garlic digging machine, and certain garlic and soil separation work can be carried out by the garlic digging machine; the digging depths can be naturally adjusted, and accordingly the garlic digging machine can adapt to complicated terrain and planting conditions.

Description

technical field [0001] The invention relates to a garlic digging machine, which belongs to the field of agricultural machinery. Background technique [0002] Harvesting garlic is basically traditional manual work, and the harvesting process is the hardest. As far as the agronomic requirements of garlic harvest are concerned, the size of the rhizome is not uniform, the soil viscosity is different when harvesting, and the depth of garlic (planting garlic) is different. Garlic is generally harvested in autumn, and the best harvest time for garlic is within a week. If the harvest is not timely, it will directly affect the quality and price of garlic. Due to the influence of geographical conditions (complex terrain, many mountains and few flat lands) and economic factors in Yunnan Province, garlic mechanization has not been promoted for a long time, and the realization of garlic mechanization has become a technical problem that needs to be solved urgently. At present, the level...

AI Technical Summary

Problems solved by technology

Due to the influence of geographical conditions (complex terrain, many mountains and few flat lands) and economic factors in Yunnan Province, garlic mechanization has not been promoted for a long time, and the realization of garlic mechanization has become a technical problem that needs to be solved urgently

At present, the level of mechanized harvesting of garlic in my country is low, and the economic benefits are poor; secondly, there are few types of garlic digging machines in China, and the performance is not good, while the cost of foreign machines is too high, and the standardization requirements for planting are high; finally, some geographical terrains It is complicated and the planting methods are not uniform. In order to save labor costs, reduce labor intensity, and improve the efficiency of harvesting garlic, it is of great significance to carry out research on new types of garlic digging machines that are small in size, easy to maintain, simple in structure, and good in adaptability.

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