Rapid pineapple harvester

A picking machine and pineapple technology, which is applied in the field of fast pineapple picking machines, can solve problems such as low accuracy, high environmental requirements, and high manual labor intensity, and achieve good precision retention, sensitive and stable transmission, and simple and reliable structure. Effect

Inactive Publication Date: 2018-06-29
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The manual harvesting of pineapples has the problems of complex picking operations, heavy labor workload and low efficiency
It is also easy to damage the fruit during the picking process, and the fruit is harvested seasonally. If it is not harvested in time, the fruit will be over-ripe or even rotten, which will directly lead to economic losses.
[0003] At present, domestic and foreign pineapples are mainly picked manually, and the transportation equipment is used to realize auxiliary handling. The manual labor intensity is high, the picking efficiency is low, and the production cost is high.
At present, the mechanical devices for picking pineapples mainly include the large-scale automatic pineapple picking machine installed on the front of the tractor and the pineapple picking mechanical claws, but these two cannot meet the needs of fruit farmers for picking.
The former system is very complicated, expensive, low in picking efficiency, and has high requirements on the environmental conditions used, so it is difficult to market, and it is not suitable for the use requirements of farmers
People hold the picking claws to operate, and the volume and weight of pineapples are large, so the fruit farmers' arms are weak and sore during the operation process, and the efficiency is low
The way to pick pineapples is mainly to cut or twist the pineapple stems with saw blades, but these picking methods are low in accuracy and low in efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] A fast pineapple picking machine mainly includes the following modules:

[0076] Collecting module I1, collecting module II2, connecting module 3, shearing module 4, leaf pressing block 5 and lifting mechanism 6.

[0077] The collection module I1 mainly includes a collection box 11 , an installation box 12 , a storage battery 13 , an LED display 14 , a wheel frame 15 , an axle 16 and wheels 17 .

[0078] The collection box 11 mainly includes a groove 111 , an A side 112 , a B side 113 , a C side 114 , a D side 115 , a door handle 116 , a collection frame 117 , a pin 118 and a hinge piece 118 .

[0079] The top of the collection box 11 is open. The bottom of the collection box 11 has the groove 111 . The shape of the groove 111 matches the shape of the wheel 14 .

[0080] The collection box 11 includes four sides, namely A side 112 , B side 113 , C side 114 and D side 115 .

[0081] The side B 113 is a side door.

[0082] The vertical pin 118 is welded in the middle...

Embodiment 2

[0141] A method for using a fast pineapple picking machine mainly includes the following steps:

[0142] 1) Assemble the Quick Pineapple Picker. Wherein, the motor I472 and the motor II61 are DC motors, and the maximum power is set to 80W. The torque of the motor I472 is 1.8N·m. The minimum torque of the cemented carbide saw blade 43 is 30N, and the speed n ranges from 600 to 2000rpm.

[0143] 2) Put the fast pineapple picker in the pineapple field.

[0144] 3) When picking pineapple, the pressing blade 42 and the leaf pressing block 5 press the pineapple blade under the cemented carbide saw blade 43 .

[0145] 4) The pineapple reaches the hard alloy circular saw blade 43 through the tripod 44 through the automatic guiding effect of the picking front plate 41 .

[0146] 5) According to the height of the pineapple plant and the topography of the pineapple field, the lifting mechanism 6 adjusts the height of the cutting module 4, so that the hard alloy circular saw blade 43 ca...

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PUM

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Abstract

The invention discloses a rapid pineapple harvester. The rapid pineapple harvester mainly comprises a first collection module, a second collection module, a connection module, a cutting module, a leafpressing block and a lifting mechanism. The first collection module is connected with the second collection module through the connection module. The cutting module is used for cutting off stems of pineapples. The leaf pressing block is used for pressing down leaves of the pineapples. The lifting mechanism is used for adjusting the height of the cutting module. The rapid pineapple harvester has the advantages of capability of accurately harvesting the complete pineapples at a high speed, simple and reliable structure, simplicity and convenience in operation, low cost, high practicability andwide application range.

Description

technical field [0001] The invention relates to the field of fruit picking, in particular to a fast pineapple picking machine. Background technique [0002] Pineapple is rich in nutrition and is one of the four famous fruits in southern my country. At present, domestic and foreign pineapples are picked manually, and only transport equipment is used to realize auxiliary handling. The manual labor intensity is high, the picking efficiency is low, and the production cost is high. At present, people's demand for pineapple is increasing, but the harvest of pineapple is a very heavy work. As we all know, the leaves of pineapple plants are arranged in a spiral shape, clustered on the lotus. When the pineapple matures, the leaves become leathery and sword-shaped. , the pineapple peel has many flower organs, hard and thorny. The harvesting of pineapples is done manually with a knife, and the harvested pineapples are picked by the shoulders to the roadside for loading. Such a heav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/24
CPCA01D46/24
Inventor 任亨斌王笛白学元许豹柔何显铭石浩楠任红
Owner CHONGQING UNIV
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