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Intelligent tea leaf picking machine

A tea picking machine, intelligent technology, applied in the direction of picking machines, harvesters, agricultural machinery and equipment, etc., can solve the problems of poor tea picking quality and inaccurate tea picking height of tea picking machines, and achieve small quality, accurate position, high intensity effect

Active Publication Date: 2015-01-28
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to propose a method that can identify the height of new shoots of tea trees and self-adaptively adjust the cutter for the problem of poor tea quality caused by the inaccurate tea picking height of the tea picking machine in the prior art. Highly self-propelled intelligent tea picking machine

Method used

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Embodiment

[0018] The intelligent tea picking machine of the present embodiment, as figure 1 , 2 As shown in and 3, it includes a door-shaped frame 1 that can span the tea canopy (tea canopy refers to a single row of tea tree canopy in the tea field) when in use, tea picking device 2-1, green tea collection device, lifting device and height adjustment device. rack 1 as Figure 4 As shown, it includes two parallel longitudinal beams 1-8, 1-9, and the first door-shaped frame 1-2, The second door-shaped frame 1-3 and the third door-shaped frame 1-4, the first door-shaped frame 1-2 is arranged near the forward direction of the tea picking machine, the first door-shaped frame 1-2 and the second door-shaped frame 1- 3. The upper ends are respectively connected by connecting rods 1-5 and 1-6, and a supporting rod 1-7 is arranged between the connecting rods 1-5 and 1-6. Frame 1 is integrally welded by square steel, and four running wheels 1-1 are installed on the lower ends of the first door...

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Abstract

The invention relates to an intelligent tea leaf picking machine and belongs to the technical field of agricultural machinery. The intelligent tea leaf picking machine comprises a machine frame, a tea leaf picking device, a tea green collecting device, a lifting device and a height adjusting device, wherein the lifting device is arranged at the end, far away from the advancing direction, of the machine frame and can lift along the inner side of the machine frame; the tea leaf picking device is fixedly arranged on the lifting device; the height adjusting device comprises a height sensor, a controller and an actuating motor; signal output ends of an ultrasonic sensor are respectively connected with signal input ends of the controller; a controlled end of the actuating motor is connected with a signal output end of the controller; the actuating motor is used for driving a lifting frame to lift. Due to the fact that the intelligent tea leaf picking machine has a tea tree young sprout height identifying function and can adaptively adjust the height of a cutter, the picking quality of the tea leaf picking machine is improved.

Description

technical field [0001] The invention relates to an intelligent tea picking machine, which belongs to the technical field of agricultural machinery. Background technique [0002] At present, the tea picking machine widely used in China is a reciprocating cutting tea picking machine, which generally has the problem that the picking height cannot be adjusted in time, and the picking quality is difficult to guarantee. For single-person and double-person portable tea picking machines, the picking height is adjusted by the operator. Due to the heavy-duty operation of the operator, it cannot be adjusted in real time with the growth of the tea tree after a long time of work; and for the recently developed crawler riding type The height of the cutter of the tea picking machine can be adjusted, but it does not have the function of detecting the height of the tea tree, so it cannot be adjusted in real time. An average height is set before operation, and the picking quality cannot be gu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/04
Inventor 肖宏儒韩余宋志禹丁文芹梅松
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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