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Carrot harvesting device applied to sandy land

A technology for carrots and sand, which is applied in applications, harvesters, digging harvesters, etc. It can solve the problems of collection and inability to take out carrots, and achieve the effects of improving harvesting efficiency, ensuring cleanliness, and increasing pulling strength

Inactive Publication Date: 2020-10-13
萧县华野农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem that the existing harvesting device can only simply take carrots out of the soil and cannot collect them, the present invention proposes a carrot harvesting device applied to sandy land

Method used

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  • Carrot harvesting device applied to sandy land
  • Carrot harvesting device applied to sandy land
  • Carrot harvesting device applied to sandy land

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-5 , a carrot harvesting device used in sandy land, including a base 1 with a cavity in a cuboid structure, a rectangular hole is opened on the front of the base 1 near the bottom, and a C-shaped steel slide with an opening downward is slidably connected to the rectangular hole. The groove bottom of the C-shaped steel slide rail is respectively provided with mutually symmetrical transmission racks 9 near the two sides. Conveying roller 12 and three intermediate rollers 1201, and the same conveyor belt 13 is wound between the outer wall of the roller body of the conveying roller 12 and the intermediate roller 1201, and the end of the C-shaped steel slide rail away from the base 1 is fixed with a fixed box 4 near both sides, And the lower surfaces of the top plate ends of the two fixed boxes 4 are all fixed with a bearing plate 7, and two mutually parallel first cranks 6 and crank two 601 are rotationally connected between the bearing plate 7 and the fix...

Embodiment 2

[0041] refer to figure 1 and Figure 5 , a carrot harvesting device applied to sandy land. Compared with Embodiment 1, this embodiment also includes an annular retaining ring 11 fixed to the bottom ends of the transmission roller 12 and the intermediate roller 1201, and the upper surface of the annular retaining ring 11 Balls 10 are embedded near the peripheral edge.

[0042] The surface of the conveyor belt is fixed with anti-skid bumps.

[0043] Working principle: when in use, the conveyor belt 13 can be supported when it has a downward tendency, and the sliding friction can be changed into rolling friction to ensure that the forward friction of the conveyor belt 13 is extremely small.

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Abstract

The invention belongs to the technical field of agricultural harvesting, and specifically relates to a carrot harvesting device applied to a sandy land. Aiming at the problem that a conventional harvesting device can only simply take carrots out of soil and can not collect the carrots, the invention provides the following scheme: the carrot harvesting device comprises a base, wherein a cavity is arranged in the base which is of a cuboid structure; a rectangular hole is arranged on the front surface, close to a bottom end position, of the base; a C-shaped steel sliding rail with a downward opening is connected with and arranged in the rectangular hole in a sliding mode; conveying frames symmetrical to each other are arranged at the groove bottom, close to two side positions, of the C-shapedsteel sliding rail; each conveying frame is arranged into an arc structure; and a conveying roller and three middle rollers are rotatably connected with and arranged on the lower surface, close to the end part and corner positions, of each conveying frame. According to the invention, sandy soil near the root parts of the carrots can be loosened through a shovel plate firstly; stems of the carrotscan be clamped by a conveyor belt along with advancing of a trolley, and then slowly conveyed to a tail end; a bundling machine can rapidly bundle and collect the carrots which are clamped and conveyed in order; and the harvesting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural harvesting, in particular to a carrot harvesting device applied to sandy land. Background technique [0002] Due to the shortage of rural labor force and rising labor costs in my country, there is an urgent need for usable and applicable high-efficiency agricultural machinery to greatly reduce agricultural production costs. The mechanized harvesting of rhizomes or tubers is a research focus of agricultural machinery equipment technology. At present, the planting area and output of radishes in my country rank first in the world, but the harvesting technology is backward, and the degree of mechanization and automation is low. The radish harvesting is still dominated by traditional manual digging methods, and some radish harvesters are used for extraction, but now Some radish harvesters are difficult to operate, and it is difficult to adjust the vertical height and horizontal position of harvest...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D13/00A01D33/08A01D33/00
CPCA01D13/00A01D33/00A01D33/08
Inventor 孙闯张金刚
Owner 萧县华野农业科技有限公司