A mechanized production increasing tea picking equipment
A technology of equipment and racks, applied in the field of mechanized production increasing tea picking equipment and tea picking equipment, can solve problems such as unsatisfactory output
Active Publication Date: 2017-04-12
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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Problems solved by technology
[0003] However, it has been found in practice that although the picking efficiency of the above-mentioned tea picking machines is high, the output is not satisfactory.
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Embodiment 1
[0021] The basic structure of the mechanized production-increasing tea-picking equipment of the present embodiment is as follows: Figure 1 to Figure 3 As shown, the portal frame 2 is placed on the crawler type road wheels 1 on both sides. The top of the door-shaped frame 2 middle part is equipped with the driving manipulation device that comprises joystick 9, steering handle 10, driver's seat 11. The cutting device 3 is installed below the driving control device. The rear side of the cutting device 3 is provided with a conveyer belt 14 connected thereto from low to high, below the output end of the conveyer belt 14, a sorting device 16 is installed through a funnel-shaped storage box 15, and a fixed sieving device 16 is installed below the sieving device 16. Collecting box 17 below frame 2 rear. The front side of cutting device 3 is equipped with the mouthpiece that is connected to blower fan 7 by air supply pipe 4, helps to cut like this and makes tealeaves drop on the con...
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The invention relates to mechanized yield-increasing tea-picking equipment and belongs to the technical field of agricultural machinery. According to the equipment, a cutting device is installed below a driving-operation device of a door-shaped rack, the cutting device comprises two pairs of arc-shaped cutting knives which are symmetrically distributed below the middle of the door-shaped rack, the adjacent ends of the two pairs of cutting knives are jointed, and the radius of a circular arc defined by three points, namely the end points at the two sides and the joint point, is larger than the circular arc radius of each arc-shaped cutting knife; each arc-shaped cutting knife is constituted by an upper arc-shaped blade and a lower arc-shaped blade which are closely attached to each other, the front end of each upper arc-shaped blade and the front end of the corresponding lower arc-shaped blade are each provided with zigzag cutting edges, the upper arc-shaped blades, the lower arc-shaped blades and a tool changer fixed to the rack form arc-shaped track moving pairs, an elongated slot is formed in the middle of the rear side of each of the upper arc-shaped blades and the lower arc-shaped blades, the width of each elongated slot is matched with an eccentric wheel corresponding to a dual eccentric wheel shaft in a moving mode, and each dual eccentric wheel shaft is in transmission connection with a rotation driving device arranged on the rack. By the adoption of the equipment, compared with cutting devices which are distributed in a shape like a Chinese character 'eight' in the prior art, the yield is raised obviously, and the yield by means of the dual-arc harvesting is further higher than that of the 'three-point-and-single-arc' harvesting, therefore the prominent progress is made.
Description
technical field [0001] The invention relates to a tea-picking device, in particular to a mechanized tea-picking device for increasing production, and also relates to a corresponding tea-picking method, which belongs to the technical field of agricultural machinery. Background technique [0002] As far as the applicant knows, the latest technology of the existing tea picking machine is disclosed in Chinese Invention Patent No. 201310057808.9. The tea picking mechanism of this machine has a pair of rolling cutters distributed in the shape of "eight", which is suitable for realizing double slopes. Tea picking. [0003] However, it has been found in practice that although the picking efficiency of the above-mentioned tea picking machine is high, the yield is not satisfactory. Contents of the invention [0004] The object of the present invention is to propose a mechanized yield-increasing tea-picking equipment that can significantly improve harvesting quality while ensuring h...
Claims
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IPC IPC(8): A01D46/04
Inventor 肖宏儒韩余宋志禹丁文芹
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI