Gear transmission mechanism of water chestnut harvesting machine

Abstract

The invention discloses a gear transmission mechanism of a water chestnut harvesting machine, which comprises a shifting transmission unit, a desliming transmission unit, a first gear box and a secondgear box, wherein the shifting transmission unit comprises a plurality of shifting transmission elements which are arranged side by side; the desliming transmission unit comprises a plurality of desliming transmission elements which are arranged side by side; each shifting transmission element comprises a shifting rotating shaft, a shifting gear and an idling shaft sleeve, wherein the shifting gear is arranged at one end of the shifting rotating shaft, the idling shaft sleeve is arranged at the other end of the shifting rotating shaft, and the shifting gear and the idling shaft sleeve are respectively arranged at one ends of a plurality of shifting rotating shafts at intervals; each desliming transmission part comprises a desliming rotating shaft and desliming gears arranged at two ends of the desliming rotating shaft, and two desliming gears at one ends of two adjacent desliming rotating shafts are meshed with the same shifting gear. Therefore, compared with the prior art, under thecondition that only one power source is used, the mechanism has the advantage that the rotating shafts on a shifting mechanism and a desliming mechanism can rotate in the same direction.

Description

technical field [0001] The invention relates to a water chestnut harvester, in particular to a gear transmission mechanism of the water chestnut harvester. Background technique [0002] Water chestnut, also known as horseshoe, is the enlarged bulb of the underground stolon of the Cyperaceae plant. The bulb is oblate and spherical, with a smooth surface. Mouth-shaped terminal buds and side buds, the flesh is white, crisp and tender, juicy and sweet. Along with the continuous development of agriculture, water chestnuts have been widely planted. Since there are many rhizomes on the water chestnuts when harvesting fruits, it has brought great troubles to farmers when harvesting fruits. [0003] The core part of the existing harvester for harvesting water chestnuts is its screening device. The screening device is used to separate the water chestnuts stuck to the soil from the soil, and transport the screened water chestnuts to the collection end for collection. The screening de...

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a gear transmission mechanism of a water chestnut harvester, which solves the problem in the prior art that the rotating shafts of the feeding mechanism and the desilting mechanism cannot rotate in the same direction

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