Seedling-raising disk substrate cylinder-type punching and indenting device

A seedling tray and drum type technology is applied in the field of a seedling tray substrate drum type hole punching machine device, which can solve the problems of heavy drum weight and the like, and achieve the effects of weight reduction, simple processing and good hole pressing effect.

Active Publication Date: 2013-01-30
HUNAN AGRICULTURAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to improve the defects of the existing seedling tray matrix roller type hole punching device, such as the heavy weight of the roller, to provide a new type of hole punching with a small moment of inertia, easy replacement of the hole pressing head, and good hole pressing effect. Cavitation device

Method used

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  • Seedling-raising disk substrate cylinder-type punching and indenting device
  • Seedling-raising disk substrate cylinder-type punching and indenting device

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with drawings and embodiments.

[0023] see figure 1 and figure 2 , the seedling tray matrix drum type punching and pressing device comprises a drum 16, a drum rotating shaft 12, a bearing seat 5, a bearing frame 13 and a support 3, the drum rotating shaft 12 is coaxially connected with the drum 16, and the cylindrical outer surface of the drum 16 is equal to Spokes 6 parallel to the drum rotating shaft 12 are arranged at a distance, and the two ends of the spokes 6 are provided with an axial adjustment through groove 17 along the axial direction of the drum rotating shaft 12 on the spokes 6, and the acupoint pressing head 7 formed by a circular arc passes through the shaft. The spacing adjustment bolts 8 are equally spaced in the axial adjustment slots 17; the two ends of the drum 16 are provided with radial adjustment slots 18 along its radial direction, and the two ends of the spokes 6 are fixed b...

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Abstract

The invention discloses a seedling-raising disk substrate cylinder-type punching and indenting device. The device comprises a cylinder, a cylinder rotary shaft, a bearing base, a bearing rack and a bracket, wherein the axis of the cylinder rotary shaft coincides with the axis of the cylinder, and the cylinder rotary shaft is fixedly connected with the cylinder, spokes which are parallel to the cylinder rotary shaft are arranged on the outer surface of the cylinder at equal intervals, and each spoke is provided with an indentation head; and both ends of the cylinder rotary shaft are inserted into the bearing base, the bearing base is fixed on the bearing rack by bolts, the bearing rack is fixed on the bracket, and the bracket is fixedly arranged on both sides of a seedling-raising disk streamline. Compared with the prior art, the seedling-raising disk substrate cylinder-type punching and indenting device has the advantages that the cylinder adopts a design of spokes and is light; and the indentation heads are fixed by detachable bolts, so the spacing of the indentation heads in any direction can be adjusted, the punching and indenting are facilitated, good punching and indenting effects are achieved, and the device meets agricultural technology requirements of various crops.

Description

technical field [0001] The invention belongs to production machinery for agricultural seeding and planting, and relates to a seedling tray substrate roller-type punching and pressing machine device used in industrialized seedling raising and sowing lines. Background technique [0002] Industrialized seedling raising technology is a new type of seedling raising technology that is unconventional in conventional seedbeds. It is a large-scale seedling raising method. As a new seedling and sowing method for vegetables, flue-cured tobacco, nursery stock and flowers, industrialized seedling raising technology has won domestic and foreign achievements. Great development and application. [0003] Before sowing seedlings, the substrate in the hole of the seedling tray must be perforated, so that small particles of seeds such as vegetables, flue-cured tobacco, seedlings and flowers can be sown smoothly into the holes of the substrate of the seedling tray, which is conducive to seedling...

Claims

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Application Information

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IPC IPC(8): A01C5/04
Inventor 谢方平梅婷李仲恺王小龙
Owner HUNAN AGRICULTURAL UNIV
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