Impulse-type jackhammer for picking walnuts at high altitude

Abstract

The invention discloses an impulse-type jackhammer for picking walnuts at a high altitude. The jackhammer comprises a rack, a jackhammer assembly arranged on the rack, a walking device arranged below the rack, the jackhammer assembly is formed by connecting three or more conical jackhammer tubes in sequence in a sleeved mode, each jackhammer tube is internally provided with a frequency conversion fan, the adjacent frequency conversion fans are connected in series, a hose is connected to one end of the jackhammer tube at the most front end in the jackhammer assembly in a sleeved mode, the middle of the jackhammer assembly is fixed to the rack through hydraulic lifting rods, and the rack is provided with a computer micro-control device which are in control connection with the frequency conversion fans in the jackhammer tubes. The impulse-type jackhammer is simple in structure, high in safety, high in picking efficiency, convenient to use and the like, can be used for harvesting red dates and nuts and can be applied and popularized in a large area.

Description

technical field [0001] The invention relates to a fruit picking device, in particular to a pulse wind gun used for high-altitude walnut picking. Background technique [0002] Walnut is a kind of characteristic fruit in my country. Its fruit is rich in nutrition and high in economic value, and has been welcomed by people. However, walnut trees are often as high as 10-40 meters. In the season of picking, walnut harvesting still requires people to climb trees, The method of beating with a wooden pole is labor-intensive and the work efficiency is not high. People stand on the branches and pick at high altitude. In order to maintain the balance of the body, one must hold on to the trunk while beating the hickory. Because the branches are relatively soft, the branches are easy to shake and Break off, in operation, worker casualty occurs frequently, and the method for picking walnuts of this kind is bigger to the injury of branch, and personal safety can not be guaranteed. At presen...

AI Technical Summary

Problems solved by technology

However, there are many problems in this harvesting method, such as the side effects of the potion; some hickory nuts cannot fall naturally, and workers need to be hired to go up the tree to punch the fruit;

[0004] Therefore, along with the continuous development of the walnut market demand, relying on the mode of manually picking walnuts can no longer meet the current demand, so it has become a hard demand to develop a kind of walnut picker with high safety, high production efficiency and easy to use.

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