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Peanut Combine Harvester Separation Device

A combine harvester and seedling separation technology, which is applied in the direction of digging harvesters, harvesters, agricultural machinery and implements, etc., can solve the problems of peanut seedlings that are not easy to be lifted, cannot be adjusted, and are easy to overwhelm peanut seedlings, so as to improve the harvest. Effectiveness, strong adaptability, and the effect of improving the effect of helping the grass

Inactive Publication Date: 2017-01-11
SHANDONG CHANGLIN AGRI SCI EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The utility model provides a seedling lifting device on a peanut combine harvester, which can overcome the problem that the peanut seedlings cannot be adjusted in the prior art, and the peanut seedlings are not easy to be lifted up when peanuts are harvested, and the wheels or crawlers are easy to overwhelm the phase. Defects of o-unharvested peanut seedlings

Method used

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  • Peanut Combine Harvester Separation Device
  • Peanut Combine Harvester Separation Device
  • Peanut Combine Harvester Separation Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1 to Figure 4 As shown, the peanut combine harvester supporting the seedlings and seedlings includes a power input shaft 11, an L-shaped bearing housing 10, a power transmission shaft 5, a transition shaft 13, a narrow vertical bearing housing 12, a universal joint 4, and a supporting bushing 2, Support rod 14, disc seat 15, left cone head 16, right cone head 1, seedling guide rod 3, connecting rod 6, fixed sleeve 7, power input shaft 11, power input pulley 8 and bevel gear are arranged at the end 9. The power input shaft 11 is supported by two L-shaped bearing seats 10, the power transmission shaft 5 is symmetrically arranged, one end of which is provided with a bevel gear 9, the bevel gear 9 on the power transmission shaft 5 and the bevel gear on the power input shaft 11 9 is engaged, the power transmission shaft 5 is supported by the L-shaped bearing housing 10 and the narrow vertical bearing housing 12. The other end of the power transmission shaft 5 ...

Embodiment 2

[0025] The structural difference between Embodiment 2 and Embodiment 1 is that an angle adjustment pad 17 is added to the end of the support rod 14 to facilitate the adjustment of the left and right angles of the straw support device. The end of the seedling guide rod 3 is connected with the connecting rod 6, and the end of the connecting rod 6 is placed in the splitting rod. Among the sleeves on the seedling guide rod 3, the other end is placed in the fixed sleeve 7, adjusted to a proper position, and fastened with bolts, so that the position of the seedling guide rod 3 can be adjusted.

[0026] The working process of the utility model: according to the local peanut planting mode and the lodging condition of the peanut seedlings, the seedling supporting device is adjusted to a certain angle and fastened with bolts. When the power from the machine is transmitted to the power input pulley 8, the power input The pulley 8 drives the power input shaft 11 to rotate, and the power is tr...

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Abstract

The invention discloses a seedling lifting and separating device of a peanut combine harvester. The seedling lifting and separating device mainly comprises a right seedling lifting shaft, a power transmission device, a left seedling lifting shaft, a supporting rod, two seedling separation guide rods, a rack and a narrow vertical bearing block, and is characterized in that the right seedling lifting shaft and the left seedling lifting shaft are respectively installed on the rack through the supporting rod installed at the front end and the narrow vertical bearing block installed at the rear end, the power transmission device is connected to the right and left seedling lifting shafts respectively and installed on the rack through the narrow vertical bearing block, and the front ends of the two seedling separation guide rods are respectively connected to the front ends of the right and left seedling lifting shafts while the rear ends are installed on the rack. According to the seedling lifting and separating device of the peanut combine harvester, the seedling lifting shafts can move up and down and left and right, thus being much stronger in adaptability; a spiral belt is added at a seedling lifting conical head so as to be capable of smoothly lifting lodged peanut seedlings; the arranged seedling separation guide rods can separate the peanut seedlings, which have been not harvested, in adjacent ridges, so that the peanut seedlings are prevented from being crushed by wheels or tracks, and thereby the harvest effect of the peanut harvester is greatly improved.

Description

Technical field [0001] The utility model belongs to the field of agricultural machinery, and in particular relates to a seedling-supporting device for peanut combine harvesters. Background technique [0002] Peanuts are my country's most internationally competitive high-quality oil crops and an important export agricultural product. In recent years, with the continuous increase of peanut planting area and output, the development of peanut harvesting machinery has become particularly important. When the peanut harvester harvests peanuts, it needs to lift the fallen peanut seedlings so that the clamping mechanism can pick up the peanut seedlings. In the existing peanut harvester, the supporting device is mostly fixed on the frame and cannot be adjusted. The head of the supporting device is mostly smooth inverted cone or non-rotatable square steel, and there is no seedling separating mechanism on the side. Due to the different peanut planting patterns in different regions, the dis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D33/00A01D29/00
Inventor 王波张宗彩顾宗凯孟凡臣王兴军李秀梅张学春
Owner SHANDONG CHANGLIN AGRI SCI EQUIP