Auger-type roller, and traction-type peanut picking and harvesting machine using auger-type roller

A traction-type harvester technology, applied in the direction of excavation-type harvesters, applications, harvesters, etc., can solve the problems of low efficiency and poor adaptability of traction-type peanut picking harvesters, etc., to achieve increased work efficiency and design Novel and unique effect with increased working width

CN111713243APending Publication Date: 2020-09-29刘中国
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-09-29

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Abstract

The invention discloses an auger-type roller, and a traction-type peanut picking and harvesting machine using the auger-type roller, and belongs to the technical field of agricultural harvesting machinery. The traction-type peanut picking and harvesting machine comprises a main frame, a feeding machine, a material inlet, the auger-type rollers, a steel bar grate, a sieve, a double swing arm, horizontal fans, vertical fans, wind bins, a lifting machine, a seedling placing bin, a fruit storage box and a fruit leveling device. According to the auger-type roller in the invention, a screw auger iswelded on the front end of the roller to make the separation efficiency of seedlings and fruits high without blocking the material inlet. The feeding machine, the sieve and the lifting machine are widened as a whole, the four fans complete the cleaning and selection of peanuts and the collection and transportation of peanut seedlings, and thereby the efficiency is greatly enhanced. The fruit leveling device makes the peanuts in the fruit storage box fall into the fruit storage box evenly and flatly, and well solves the problem that the middle of the fruit storage box is full of peanuts, and four corners are lack of peanuts. The power input of the harvester has two ways: one is to install a diesel engine as a power source, and the other is to use a rear output shaft of a four-wheeled vehicle as a power source, so that the harvester has a wide range of applicability.
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Description

Technical field

[0001] The invention belongs to the technical field of agricultural harvesting machinery, and particularly relates to an auger-type roller and a traction type peanut picking and harvesting machine using the auger-type roller. Background technique

[0002] At present, there are still some technical problems in domestic towed peanut picking and harvesting machines that have not been well resolved.

[0003] 1. The adaptability of the existing towed peanut picking and harvesting machine is not good. First of all, peanuts are grown in a wide range of areas in China. There are large-scale plantings and small-scale plantings that require the length and width of the machine; secondly, the varieties of peanuts grown in various regions in the country are different; the differences in the climate of each region lead to great differences in flower growth. This has different requirements for the internal mechanism of the machine. Therefore, the models of domestic towed peanut p...

Examples

Embodiment

[0051] The traction type peanut picking and harvesting machine using the auger-type roller in this embodiment is a 4HJQ-2500 peanut picking and harvesting machine, which adopts a wide feeder 5, a pair of auger-type rollers, four fans, and a widened The sieve 8, the double-row scoop elevator 12, the enlarged fruit storage box 14, the enlarged seedling bin 13, etc. greatly improve the working efficiency of the whole machine, which can reach twice that of the ordinary traction peanut picking and harvesting machine.

[0052] The traction type peanut picking and harvesting machine using the auger roller includes: the main rack 4, the front end of the main rack 4 is equipped with a wide feeder 5, the picking width is more than 2.5 meters, and the feeder 5 is installed with a belt , The function is to promote the seedlings, and the upper material nail 501 is installed on the plate belt to pick up the seedlings dried on the ground. A hydraulic cylinder for adjusting the lower end of the ...