Cassava pulling up and holding mechanism

Abstract

Disclosed is a cassava pulling up and holding mechanism which is specifically structured and connected in manners that the front lower portion of a force applying rod is mounted on a supporting seat through a chain, and a left holding rod and a right holding rod are symmetrically mounted on the front upper portion of the force applying rod through chains; a left guide block and a right guide block are respectively arranged at front ends of the left holding rod and the right holding rod; the left holding block and the right holding block are respectively slidably mounted in the left guide block and the right guide block; a first left return spring is arranged between the left holding rod and the left guide rod, and a first right return spring is mounted between the right holding block and the right guide block; a third return spring is arranged between the right holding rod and the left holding rod; a fixing buckle is fixed on the left holding rod, and one end of a hook is mounted on the right holding rod through a chain. The holding blocks made of abrasion-resisting rubber is capable of sliding up and down with the upper ends larger than lower ends and the middle arranged to be concave, so that a buckling function is guaranteed; the return springs and the hook are designed in pull rods, so that opening and buckling of the holding mechanism are ensured to be performed smoothly.

Description

technical field [0001] The invention relates to an agricultural implement, in particular to a cassava uprooting and clamping mechanism. Background technique [0002] Cassava is rich in starch. Cassava can be mainly used as raw material for feed and industrial starch extraction. Cassava is planted in a wider range and in larger quantities. With the development of biotechnology, its output is getting better and better. However, traditional The cassava harvesting method in China is mainly based on manual pulling, and its production efficiency is low, and the pulling up process will take a lot of effort, resulting in a large amount of labor. Nowadays, although there have been some studies on mechanical harvesting of cassava, the technology is immature and there are still many problems to be overcome. Among them, the clamping of the cassava uprooting process is an important process, which requires simple and fast clamping to ensure Efficiency of cassava uprooting. Contents of ...

AI Technical Summary

Problems solved by technology

[0002] Cassava is rich in starch. Cassava can be mainly used as raw material for feed and industrial starch extraction. Cassava is planted in a wider range and in larger quantities. With the development of biotechnology, its output is getting better and better. However, traditional The current cassava harvesting method is mainly based on manual pulling, which has low production efficiency, and the pulling process takes a lot of effort, resulting in a large amount of labor.

Nowadays, although there have been some studies on mechanical harvesting of cassava, the technology is immature and there are still many problems to be overcome. Among them, the clamping of the cassava uprooting process is an important process, which requires simple and fast clamping to ensure Efficiency of cassava uprooting

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