Fruit picking roller for peanut harvester, and peanut harvester

A peanut harvester and drum technology, which is applied to excavator harvesters, harvesters, agricultural machinery and implements, etc., can solve the problems of peanut fruit crushing, low peanut crushing rate, clogging of feeding inlets, etc. Fruit picking efficiency and the effect of reducing the number of times of hitting peanuts

Pending Publication Date: 2020-04-17
郑州中联收获机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of fruit-picking roller for peanut harvester, to solve the technical problem that the existing fruit-picking roller is easy to break the peanuts, and the feeding port is easy to be blocked; Peanut harvester that is low in height and less prone to clogging when picking fruit

Method used

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  • Fruit picking roller for peanut harvester, and peanut harvester
  • Fruit picking roller for peanut harvester, and peanut harvester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as figure 1 As shown, the fruit picking drum for the peanut harvester in this embodiment is a vertical axial flow fruit picking drum, which includes a cylinder body 1 and a roller 2, and the roller shaft 2 is installed on the cylinder body 1 and is coaxial with the axis of the cylinder body 1. When the roller shaft 2 rotates, it drives the cylinder body 1 to rotate.

[0048] In this embodiment, the barrel body 1 includes a conical barrel section 7 and a cylindrical barrel section 8, and the conical barrel section 7 is welded and fixed to the front end of the cylindrical barrel section 8 to form a feeding section. The outer diameters of the cylindrical barrel section 8 are equal everywhere, and the outer diameter of the conical barrel section 7 gradually increases along the conveying direction of peanut seedlings, and the maximum outer diameter of the conical barrel section 7 is the same as the outer diameter of the cylindrical barrel section 8 .

[0049] On the ou...

Embodiment 2

[0057] The difference between this embodiment and the above-mentioned Embodiment 1 is that in this embodiment, the counterweights and the introduction blades are respectively located on the radial sides of the cylinder, but they are arranged asymmetrically, and the position of the counterweights is based on the needs of the dynamic balance of the cylinder. , is set within a certain range, and the position is not unique, for example, it is set away from the joint between the conical barrel section and the cylindrical barrel section.

Embodiment 3

[0059] The difference between this embodiment and the above-mentioned embodiment 1 is that in this embodiment, the counterweight is detachably connected to the barrel, for example, threaded holes are set on the barrel wall of the barrel, and the counterweight is fastened by threaded fasteners. It is fixed on the cylinder, so that when replacing a different cylinder, the counterweight on the discarded cylinder can be removed for reuse.

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Abstract

The invention relates to a fruit picking roller for a peanut harvester, and the peanut harvester. The roller includes a cylinder body and a rolling shaft installed on the cylinder body to drive the cylinder body to rotate; the feeding end of the cylinder body is connected to one spiral importing blade, and the spiral importing blade rotates with the cylinder body so as to grab peanut seedlings; the cylinder body is provided with a weight for maintain the dynamic balance of the cylinder body. Through the adopting of the single spiral importing blade, the breakage rates of peanut fruits can be reduced, and fruit picking efficiency can be enhanced; and the blocking at the feeding mouth of the cylinder body is not easy to occur, so that the roller is very practical.

Description

technical field [0001] The invention relates to the technical field of peanut harvesting equipment, in particular to a fruit picking roller for a peanut harvester and a peanut harvester. Background technique [0002] The peanut harvester is a crop harvesting machine that completes the operations of picking, fruit picking, and weeding during the peanut harvesting process. It generally includes a fruit picking part, a fruit collecting part, a straw collecting part, and a conveying mechanism. Peanut shells are usually not expected to be broken when harvesting peanuts. Therefore, for the fruit picking part, the existing peanut harvesters usually use longitudinal axial flow rollers. The longitudinal axial flow rollers have strong fruit picking ability, high picking rate, compact structure and high harvesting efficiency. , strong adaptability and relatively low crushing rate of peanuts. [0003] The vertical axial flow drum structure in the prior art is shown in the peanut harves...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D29/00A01F11/00A01F12/12
CPCA01D29/00A01F11/00A01F12/12
Inventor 曹军赵玉成李斌董志涛赵科卫赵升王靖涵
Owner 郑州中联收获机械有限公司
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