Flexible collecting roller of intelligent asparagus harvester
A collection roller and harvester technology, which is applied to harvesters, agricultural machinery and implements, applications, etc., can solve problems such as labor shortage, high cost, and low efficiency, and achieve the effect of non-destructive clamping and conveying
Inactive Publication Date: 2020-02-11
SHANDONG UNIV OF TECH
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Problems solved by technology
[0002] Because asparagus contains high nutritional value and the market price is also very considerable, the planting area of asparagus in China is increasing. Traditional asparagus harvesting mainly adopts manual methods, which are inefficient and costly. Intelligent asparagus harvesters are used to harvest green asparagus. Selective harvesting, a good solution to the problem of labor shortage
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[0024] The present invention will be further described below in conjunction with the accompanying drawings. exist Figure 1-2 In the described embodiment: the collection roller shaft 1 is divided into several shaft sections for connecting gears and bearings with seats, and the arc-shaped end cover 2 has a small transverse dimension, but the radius of the end face is slightly larger than that of the collection roller. The radius of the roller sleeve 5 prevents the rubber sleeve 3 covered on the collection roller sleeve 5 from slipping out from the left side during the working process. The middle of the collection roller sleeve 5 is a hollow structure, which saves materials and reduces the weight, the lateral size of the rubber sleeve 3 is consistent with the size of the collection roller sleeve 5, has a certain thickness and elasticity, and plays the role of protecting the asparagus. The surface of the rubber sleeve 3 is concave-convex, which improves the clamping force. The d...
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The invention relates to a flexible collecting roller of an intelligent asparagus harvester, and belongs to the technical field of agricultural machinery harvesting devices. The flexible collecting roller of the intelligent asparagus harvester comprises a collecting roller shaft, an arc-shaped end cover, a rubber sleeve, a collecting roller sleeve and an arc-shaped end cover, wherein the leftmostpart of the collecting roller shaft is a shaft section with a smaller diameter, which is used for mounting a gear; the diameter of the second section on the left side of the collecting roller shaft islarger than that of the first section, which is used for connecting a bearing with a seat; the arc-shaped end cover is welded on the right side of the collecting roller shaft; the transverse dimension of the arc-shaped end cover is smaller, which plays a role of preventing the rubber sleeve from transversely moving to the left; the collecting roller sleeve is welded at the right end of the arc-shaped end cover, which plays a role of supporting the rubber sleeve; and the rubber sleeve is mounted on the collecting roller sleeve. The surface of the flexible collecting roller is sleeved with therubber sleeve, so that the green asparagus is flexibly clamped and transported in the asparagus collecting process, the asparagus is prevented from being clamped and broken in the collecting process,and the secondary flexible collecting roller can well transfer the asparagus to a conveying device behind.
Description
technical field [0001] The invention relates to a flexible collecting roller of an intelligent asparagus harvester, belonging to the technical field of agricultural machinery harvesting devices. Background technique [0002] Because asparagus contains high nutritional value and the market price is also very considerable, the planting area of asparagus in China is increasing. Traditional asparagus harvesting mainly adopts manual methods, which are inefficient and costly. Intelligent asparagus harvesters are used to harvest green asparagus. Selective harvesting solves the problem of labor shortage. [0003] Green asparagus is crisp, juicy, and easy to break. It is required that the asparagus harvester will not damage the cut asparagus during the collection process, and it can be flexibly clamped and transported. Therefore, it is particularly important to design a flexible collection roller. The flexible collection roller is used as An important part of the intelligent aspar...
Claims
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IPC IPC(8): A01D45/00A01D57/00
CPCA01D45/007A01D57/00
Inventor 张国海杜洪恿蒋平王国松王传旭郑元坤
Owner SHANDONG UNIV OF TECH