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Picking head used in tomato harvester

A technology of harvester and picking head, which is applied in the field of picking head, can solve the problems of low production efficiency and unsuitability for crops with vines, etc., and achieve the effect of high work efficiency, reasonable structure and less failure

Inactive Publication Date: 2011-12-21
SHIHEZI AVIC GUIZHOU AGRI MACHINERY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, the planting area of ​​tomato and other crops has been continuously expanded, but the current harvest mainly relies on manual large-scale operations, and the production efficiency is low. With social development and technological progress, mechanical harvesting will replace manual harvesting. The picking head is a key part of harvesting machinery
The currently used harvesting machinery is mostly used for harvesting rice, wheat, soybeans and other crops, and is not suitable for harvesting crops with vines such as tomatoes

Method used

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  • Picking head used in tomato harvester
  • Picking head used in tomato harvester
  • Picking head used in tomato harvester

Examples

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Comparison scheme
Effect test

Embodiment 1

[0038] Example 1: Reference figure 1 — Figure 17 , The embodiment of the present invention is a picking head used on a tomato harvester, which includes a frame 1, a seedling divider 10, a profile wheel 9, a conveying device, a knife mechanism, and a shift fork mechanism. The frame steering mechanism includes a rotating sleeve 20 and a rotating shaft 21 installed at the rear of the frame 1. The two ends of the frame 1 are respectively provided with arc-shaped connecting plates 46. The frame 1 is connected to a bracket 25 through a rotating sleeve 20 and a rotating shaft 21. The middle of the bracket 25 is hinged with the main frame 26 of the locomotive, and both ends of the frame 25 are hinged with the arc-shaped connecting plates 46 of the frame 1, respectively. In addition, the two ends of the frame 25 are respectively connected with the main frame 26 of the locomotive through a fixed seat 27.

[0039] The rotating shaft 21 in the frame rotating mechanism is provided with thr...

Embodiment 2

[0053] Example 2: Referring to the drawings, compared with Embodiment 1, the difference is that the foremost end of the seedling divider is also provided with a guide head 12, the guide head 12 can be made of a metal shaft with a cone-shaped sector, the guide head 12 Use can facilitate the separation of fruit seedlings.

Embodiment 3

[0054] Example 3: With reference to the drawings, compared with Embodiment 1, the difference lies in that the crop separator tube 13 and the rotating motor 15 are not provided on the seedling divider 10.

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Abstract

The invention relates to a picking device used in a crop harvester, in particular to a picking head used in a tomato harvester. The picking head comprises a frame, a seedling separator, a contour wheel, a conveying device, a cutting knife mechanism and a shifting fork mechanism. The picking head is characterized in that: the frame is provided with a frame steering mechanism; the frame steering mechanism comprises a rotary sleeve arranged at the rear part of the frame and a rotary shaft; circular connecting plates are arranged at two ends of the rear part of the frame respectively; the frame is connected with a bracket through the rotary sleeve and the rotary shaft; the bracket is a connecting member for connecting the frame and a main truck frame; the middle part of the bracket is hinged with the main truck frame; two ends of the bracket are respectively hinged with the circular connecting plates arranged on the frame; and the two ends of the bracket are respectively connected with the main truck frame through fixed seats. The picking head has the advantages of reasonable structure, few faults, high work efficiency, good harvesting quality, economic efficiency and practicability.

Description

technical field [0001] The invention relates to a picking device used on a crop harvester, in particular to a picking head used on a tomato harvester. Background technique [0002] In recent years, the planting area of ​​tomato and other crops has been continuously expanded, but the current harvest mainly relies on manual large-scale operations, and the production efficiency is low. With social development and technological progress, mechanical harvesting will replace manual harvesting. The picking head is a key part of harvesting machinery . Currently used harvesting machines are mostly used for harvesting rice, wheat, soybeans and other crops, and are not suitable for harvesting crops with vines such as tomatoes. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a tomato harvester with reasonable structure, economical and practical, high work efficiency, good harvest quality, which can complete the lifting and c...

Claims

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Application Information

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IPC IPC(8): A01D34/02
Inventor 齐伟邹邦权高治国邓成伟程兰兰王玲玲王晓斌
Owner SHIHEZI AVIC GUIZHOU AGRI MACHINERY EQUIP
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