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Flexible clamping and cutting device for seed potatoes of potatoes

A flexible clamping and cutting device technology, which is applied in the rhizome seed cutting machine, seed and rhizome processing, application and other directions, can solve the problems of seed potato bud eye damage, high labor intensity, affecting potato yield and quality, etc., to avoid damage. , Universal effect

Active Publication Date: 2020-04-17
CHONGQING ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Potatoes are vegetatively propagated plants with tubers. There is more than one bud eye on a potato, and generally there are multiple bud eyes. The waste of a large number of seeds increases the production cost. Therefore, the potatoes must be cut into pieces according to the bud eyes every year before sowing. The traditional potato seed cutting is to manually cut the whole potato into several seed blocks with bud eyes. The efficiency of manual cutting Low, labor-intensive, labor-intensive, not conducive to large-scale mechanical planting; can not be strictly sterilized, easy to be infected with viruses
[0003] In the prior art, mechanical cutting is also used in part for cutting seed potatoes. However, due to the different sizes and irregular shapes of potatoes, the existing devices have low continuity and adaptability when cutting seed potatoes, and the clamping transmission is carried out. It is easy to cause damage to the eyes of seed potato buds

Method used

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  • Flexible clamping and cutting device for seed potatoes of potatoes
  • Flexible clamping and cutting device for seed potatoes of potatoes
  • Flexible clamping and cutting device for seed potatoes of potatoes

Examples

Experimental program
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Embodiment 1

[0038] Such as Figure 1 to Figure 6 As shown, in this example, a flexible clamping and cutting device for potato seed potatoes is illustrated, including a flexible clamping and conveying assembly and a cutting assembly. The flexible clamping and conveying assembly is used to receive seed potatoes, and clamp the seed potatoes to the cutting assembly. It can be cut into pieces by cutting components, which can be cut into two, three or more pieces according to the size of the seed potato or specific needs; the cut potato pieces can be processed later.

[0039] In one embodiment, the flexible clamping and conveying assembly includes a support base 11 and a plurality of auger transmission units 12 arranged in the support base 11, and the arrangement of the auger transmission units 12 in the support base 11 is: the support base 11 The center line in the horizontal direction is the center and is evenly distributed circumferentially along the inner wall of the support seat 11, that i...

Embodiment 2

[0056] Such as Figure 11 to Figure 16 As shown, the difference between this example and Embodiment 1 is that there are 6 auger transmission units 12, and the other structures are the same; Figure 14 It is a schematic diagram of clamping seed potatoes 200 by 6 auger transmission units 12, applying elastic pressing force to the seed potatoes 200 from 6 directions to maintain flexible clamping; the cutting knife 14 is 3 pieces, and the transmission channel is clamped by the seed potatoes A is the center, distributed in pairs at intervals of 120° along the circumferential direction, and the seed potatoes are cut into three pieces;

[0057] For multi-block cutting knife 14 (that is, cut into more than three pieces), because each potato piece faces differently, it is not easy to put right, and there is no need to arrange a splitter plate, so potato piece conveying pipe 19 is set at the cutting knife 14 rear to remove the potato pieces. Just send it out, and there is no need to re...

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PUM

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Abstract

The invention provides a flexible clamping and cutting device for seed potatoes of potatoes, which is used for flexibly clamping, transmitting and dicing the seed potatoes. The flexible clamping and cutting device comprises a flexible clamping and transporting assembly and a cutting assembly, wherein the flexible clamping and transporting assembly is used for clamping the seed potatoes and conveying the clamped seed potatoes to the cutting assembly, and then the seed potatoes are diced by the cutting assembly; the flexible clamping and transporting assembly comprises a supporting seat and three or more auger delivering units arranged in the supporting seat, the auger delivering units are uniformly arranged in the circumferential direction of the supporting seat by using the center line ofthe supporting seat as a center, and the auger delivering units are jointly surrounded to form a seed potato clamping and transmitting channel concentric with the center line of the supporting seat; and the cutting assembly is arranged in the seed potato clamping and transmitting channel or behind the seed potato clamping and transmitting channel. According to the flexible clamping and cutting device disclosed by the invention, the seed potatoes are flexibly clamped and transmitted through the seed potato clamping and transmitting channel formed through surrounding of the auger delivering units.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to a flexible clamping and cutting device for seed potatoes. Background technique [0002] Potatoes are vegetatively propagated plants with tubers. There is more than one bud eye on a potato, and generally there are multiple bud eyes. The waste of a large number of seeds increases the production cost. Therefore, the potatoes must be cut into pieces according to the bud eyes every year before sowing. The traditional potato seed cutting is to manually cut the whole potato into several seed blocks with bud eyes. The efficiency of manual cutting Low, labor-intensive, and labor-intensive, which is not conducive to large-scale mechanical planting; strict disinfection is not possible, and it is easy to be infected with viruses. [0003] In the prior art, mechanical cutting is also used in part for cutting seed potatoes. However, due to the different sizes and irregular sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
CPCA01C1/005
Inventor 张涛崔晋波李英梁涛张先锋代治国庞有伦唐兴隆张莹
Owner CHONGQING ACAD OF AGRI SCI