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Chinese yam harvesting device, equipment and method

A harvesting device and harvesting method technology, which is applied to digging harvesters, harvesters, agricultural machinery and implements, etc., can solve problems such as transmission failure, uneven areas, and heavy workload, so as to increase harvesting speed and reduce accumulation height , to avoid the effect of damage

Active Publication Date: 2020-09-29
SHANDONG AGRI & ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The inventors found that the current mechanized equipment still has certain shortcomings when harvesting yams. On the one hand, it is necessary to dig deep trenches on both sides of the yam planting ridges to cooperate with the equipment to achieve better excavation. There are still problems before receiving the goods. In addition, the area between the two rows of yams is not smooth, and the preparatory work is not convenient to complete, and there is still a problem of large workload; The burial of the soil that comes out interferes with the action of the transmission mechanism, causing transmission failure and making it difficult to work for a long time

Method used

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  • Chinese yam harvesting device, equipment and method
  • Chinese yam harvesting device, equipment and method
  • Chinese yam harvesting device, equipment and method

Examples

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Effect test

Embodiment 1

[0037] In a typical implementation of the present disclosure, such as Figure 1-Figure 3 As shown, a yam harvesting device is proposed.

[0038] It mainly includes a bracket, a telescopic rod installed on the bracket through a ball joint, a telescopic drive mechanism, an excavation groove 16, a swing drive mechanism and a vibration exciter 18;

[0039] The spherical hinge cooperates with the flat frame plate, and the flat frame plate, the vibrator and the swing driving mechanism are all installed on the bracket, and the bracket is arranged according to the positions of the above-mentioned components to support and restrain them.

[0040] The telescopic rod is matched with the bracket through the ball hinge, and the angle between the bracket and the bracket is adjusted by swinging around the center of the ball hinge. One end of the telescopic rod is equipped with a telescopic drive mechanism, and the other end is the output end. It is coaxially equipped with a cylindrical excav...

Embodiment 2

[0068] In another typical implementation of the present disclosure, such as Figure 1-Figure 3 As shown, a yam harvesting device is proposed.

[0069] It includes the yam harvesting device as described in Embodiment 1, the yam harvesting device is installed on the traveling mechanism, and the traction device 19 drives the traveling mechanism and the yam harvesting device to move.

[0070] In this embodiment, the walking mechanism includes a walking side box 1, which is distributed on both sides of the walking side box 1, and a flat frame plate 8 is provided on the top middle fixed frame, and a swing ball 2 is installed in the central slot hole of the flat frame plate 8. ;

[0071] The top surface of the walking side box is equipped with a power cabin 5, and an asynchronous motor 7 is installed in the power cabin. The end of the asynchronous motor is connected to a motor connecting shaft 7-1, and the other end of the motor connecting shaft is connected to a working outer shaft...

Embodiment 3

[0079] In yet another typical embodiment of the present disclosure, a method for harvesting Chinese yam is provided.

[0080] Utilize the Chinese yam harvesting equipment as disclosed in embodiment 2 to work, specifically comprise the following steps:

[0081] The yam harvesting device adjusts the working position through the walking mechanism, so that the excavation groove faces the yam planting area;

[0082] The telescopic drive mechanism makes the excavation groove drop through the telescopic rod, and gradually penetrates into the soil around the yam, so that the whole yam is located in the excavation groove;

[0083] The telescopic rod swings around the center of the spherical hinge, so that the soil wrapped with yam in the excavation groove is separated from the external soil, and the whole excavation groove is driven to be lifted above the ground;

[0084] Adjust the working position to outside the yam planting area, release the soil wrapped with yam in the excavation ...

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Abstract

The invention provides a Chinese yam harvesting device, equipment and method, and relates to the field of agricultural harvesting equipment. The Chinese yam harvesting device comprises a cylindrical bin body and a telescopic rod, wherein the telescopic rod cooperates with a stand through a spherical hinge, the inclined angle between the telescopic rod and the stand is adjusted by swinging around the center of the spherical hinge, a telescopic driving mechanism cooperates with one end of the telescopic rod, the other end is an output end, a cylindrical excavating groove is in coaxial cooperation, the telescopic driving mechanism drives the excavating groove to act through the telescopic rod, and the vertical spacing between the excavating groove and the stand is changed. Entire excavating and taking out of Chinese yams and soil masses on the periphery of the Chinese yams can be realized, excavating in advance is not needed, the Chinese yams are wrapped with a few soil masses, the Chinese yams can be taken out when the soil masses scatter on the ground, and quick and harmless excavating of the Chinese yams can be realized.

Description

technical field [0001] The present disclosure relates to the field of agricultural harvesting equipment, in particular to a yam harvesting device, equipment and method. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] Yam is generally harvested when the leaves are withered, and it can also be harvested in spring after winter. The traditional harvesting method uses manpower to excavate and harvest. From one end of the planting area, a 70cm-80cm deep ditch is dug along the planting ridge, and then the yams are dug out in sequence, and the soil needs to be cleaned to avoid damage; precisely because of the There is a need to avoid damage when excavating yams. At present, most operations are performed manually with a shovel. It takes a long time to dig one by one. In addition, the yams are usually planted in cohesive sandy soil, which is more...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D13/00
CPCA01D13/00
Inventor 杨硕林李震宋卫海邸志峰李曰阳赵志桓
Owner SHANDONG AGRI & ENG UNIV
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