A reversible and self-locking clamping device for banana spikes

Abstract

The invention discloses a self-locking type banana ear and ear rod clamping device capable of being turned over. The self-locking type banana ear and ear rod clamping device capable of being turned over comprises a rack, a rotating wheel, a left-handed rotation and right-handed rotation bolt, a handle, a left-handed rotation threaded hole part, a right-handed rotation threaded hole part, connection rods, clamping arms, rubber claws and rotating shafts; the rack is connected with the left-handed rotation threaded hole part through the rotating shafts; the left-handed rotation threaded hole part is provided with a left-handed rotation threaded part of the left-handed rotation and right-handed rotation bolt; a right-handed rotation threaded part is provided with the right-handed rotation threaded hole part; one end of the connection rods is connected with the right-handed rotation threaded hole part; the other ends of the connection rods are connected with the clamping arms; the other ends of the clamping arms are provided with the rubber claws; and the portions, close to the middles, of the clamping arms are connected with the left-handed rotation threaded hole part; the connection rods, the clamping arms and the rubber claws form two groups of clamping execution parts which are symmetrically distributed; the end, close to the left-handed rotation threaded part, of the left-handed rotation and right-handed rotation bolt is provided with the rotating wheel; and the handle is eccentrically installed on the rotating wheel. The self-locking type banana ear and ear rod clamping device capable of being turned over is simple in structure and easy and convenient to operate and can effectively reduce physical labor, guarantee operation safety and improve the operation efficiency.

Description

technical field [0001] The invention relates to the field of agricultural engineering, in particular to a reversible and self-locking device for clamping banana spikes. Background technique [0002] At present, the application level of mechanization in banana post-harvest treatment at home and abroad is relatively low, especially in the aspect of mechanical equipment for clamping banana ears and stems, the mode of manually holding or hanging banana combs is basically adopted. Among them, the manual hand-held operation method is labor-intensive, low-efficiency, easy to cause the skin of the banana comb to wear, and has certain dangers; while the hanging banana comb is laborious to operate in the way of fixing the banana ears, which has certain dangers. Along with the establishment and continuous improvement of the banana post-production handling freight system, it is urgent to develop a mechanized clamping banana ear bar device. Contents of the invention [0003] The purpo...

AI Technical Summary

Problems solved by technology

[0002] At present, the application level of mechanization in banana post-harvest treatment at home and abroad is relatively low, especially in the aspect of mechanical equipment for clamping banana ears and stems, the method of manually holding or hanging banana combs is basically adopted.

Among them, the manual hand-held operation method is labor-intensive and low-efficiency, and it is easy to cause the skin of the banana comb to wear, and has certain dangers; while the hanging banana comb is laborious to operate in the way of fixing the banana ears, which has certain dangers

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