Seedling box and covering wheel adjustment device of vegetable transplanter

An adjustment device and transplanting machine technology, which is applied in the field of agricultural machinery, can solve the problems of inconvenient adjustment, multi-function coordination and non-linkage, etc., and achieve the effect of good adjustability

Active Publication Date: 2017-01-25
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a seedling box and soil-covering wheel adjustment device for vegetable transplanters in my country, which is simple and compact in structure, easy to adjust, and overall Strong, easy processing, can achieve fast action

Method used

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  • Seedling box and covering wheel adjustment device of vegetable transplanter
  • Seedling box and covering wheel adjustment device of vegetable transplanter
  • Seedling box and covering wheel adjustment device of vegetable transplanter

Examples

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] like figure 1 As shown, the seedling box and soil-covering wheel adjustment device of the vegetable transplanter include a chassis assembly 1, a seedling box assembly 2, a limiting wheel assembly 3, a soil-covering wheel assembly 4, a leveling wheel assembly 5 and a linkage member 43.

[0026] like figure 2 As shown, the chassis assembly 1 includes a gearbox connecting pipe 6, a connecting plate 7, a connecting beam 8, a crossbeam 9 and a rear beam 10; the gearbox connecting pipe 6 is fixed to the gear box; The two connecting beams 8 are fixed; the front ends of the two beams 9 are respectively fixed to a corresponding connecting beam 8 , and the rear ends are fixed to the rear beam 10 .

[0027] like image 3 , 4 Shown in and 5, seedling box assembly 2 comprises base plate 11, rear support beam 12, rear guide rail slide plate 13, rear guide...

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PUM

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Abstract

The invention discloses a seedling box of a vegetable transplanter and an earthing wheel adjusting device. An existing automatic transplanter is inconvenient to adjust, and the functions are matched but not linked. The seedling box disclosed by the invention comprises a chassis assembly, a seedling box assembly, a limiting wheel assembly, an earthing wheel assembly, a soil leveling wheel assembly and a linkage member. The limiting wheel assembly comprises a lead screw nut, a lead screw, a handle rod, a lead screw rod, a lead screw fixing piece, a guide rod and a limiting wheel; the soil leveling wheel assembly comprises a fixing rack, a soil leveling wheel rack, a soil leveling wheel, a turning plate, a spring rack, a spring rod, a spring and an R type pin. The seedling box disclosed by the invention can move front and back along the chassis assembly to be quickly and accurately matched with a seedling picking mechanism. The limiting wheel assembly can be used for quickly adjusting the height of the chassis to meet the planting requirements of different depths. The earthing wheel assembly can be used for earthing the roots of the seedlings planted into the field. The soil leveling wheel assembly can be used for compacting soil on the side face of a ridge. The linkage member enables the earthing wheel and the soil leveling wheel in set positions, so that the heights of the two can be quickly and simultaneously adjusted.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and relates to a vegetable transplanter, in particular to a seedling box and a soil-covering wheel adjusting device of the vegetable transplanter. Background technique [0002] Vegetable planting is a pillar industry to increase farmers' income and a necessity for people's lives. At present, my country's demand for automatic transplanting machines is increasing day by day, but the market is mainly semi-automatic transplanting machines, limited by manual seedling feeding, it is difficult to increase the speed, and the labor intensity and cost are relatively high, which cannot meet the needs of fast-growing agricultural planting. . Therefore, speeding up the development of efficient, reliable and fully functional automatic vegetable transplanting machine has become the primary task of scientific research personnel. The transplanting speed of the automatic transplanting machine independently d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
Inventor 俞高红赵朋虞佳萍郑士永李革顾锦波
Owner ZHEJIANG SCI-TECH UNIV
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