Intelligent disc-loading seeder hole pressing device

A seeder and tray loading technology is applied in the field of seedling raising machinery, which can solve the problems of easily damaged seedling trays, poor universality of the seedling trays, and inability to adapt to the seedling trays, and achieves the effect of increasing the versatility and prolonging the service life.

Pending Publication Date: 2018-09-28
XUCHANG TONGXING MODERN AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the entire modern agricultural seedling raising machine, the hole pressing device used in conjunction with the seedling raising tray is an important seedling raising device. The quality of the hole pressing device is directly related to the success of later seedling raising and the survival rate of seedling raising; existing The cu

Method used

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  • Intelligent disc-loading seeder hole pressing device
  • Intelligent disc-loading seeder hole pressing device
  • Intelligent disc-loading seeder hole pressing device

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Embodiment Construction

[0020] The technical solutions of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0021] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a kind of hole-pressing device of an intelligent disc planter includes a frame body 1, a scraper board 2, a friction plate 3 and a final shaft assembly 4, the frame body 1 is a sheet metal structural part, and the frame body 1 is in the shape of " L" type, two installation holes 101 are arranged on the horizontal surface of the frame body 1, and the installation holes 101 are used to fix the present invention on the seedling raising machine, and two inclined holes are arranged on the vertical surface of the frame body 1. The fixed slot 102, the fixed slot 102 is evenly provided with a plurality of circular holes 103, the diameter of the circular hole 103 is larger than the diameter of the fixed slot 102, the fixed slot 102 is...

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Abstract

The invention discloses an intelligent disc-loading seeder hole pressing device. The device comprises frame bodies, soil scraping plates, friction plates and pressing shaft assemblies. Two mounting holes are formed in the horizontal plane of each frame body, two oblique fixing slot holes are formed in the vertical surface of each frame body, the soil scraping plates are arranged in the fixing slotholes and comprise oblique surfaces, horizontal surfaces and fixing shafts, the fixing shafts are fixedly disposed on the two sides of the middle of each oblique surface, multiple circular holes areuniformly formed in the middle of each horizontal surface, and connecting holes are formed in the periphery of each horizontal surface; threaded bottom holes are formed in the centers of the front andrear portions of each horizontal surface respectively, the friction plates are arranged on the lower portions of the soil scraping plates, sliding columns are fixedly arranged in the threaded bottomholes and provided with pressing shaft devices and compression springs from bottom to top in sequence, the pressing shaft devices comprise pressing shafts, long spacing sleeves, hole pressing balls and short spacing sleeves, and the positions of the hole pressing balls correspond to those of the circular holes. The intelligent disc-loading seeder hole pressing device has the advantages of high versatility and a long service life.

Description

technical field [0001] The invention belongs to the technical field of seedling raising machinery, and in particular relates to a hole-pressing device for an intelligent tray seeder. Background technique [0002] In the entire modern agricultural seedling raising machine, the hole pressing device used in conjunction with the seedling raising tray is an important seedling raising device. The quality of the hole pressing device is directly related to the success of later seedling raising and the survival rate of seedling raising; existing The current pressure hole device is usually a stick type or an upper and lower piston type. The traditional pressure hole device has the following disadvantages: once installed, it cannot adapt to different seedling trays, the resistance to the seedling tray is large, the seedling tray is easily damaged, and the seedling tray is universal. Poor sex. [0003] In order to solve the above problems, it is necessary to develop an intelligent seed...

Claims

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Application Information

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IPC IPC(8): A01C5/04A01G9/029
CPCA01C5/04A01G9/0299
Inventor 李承风禹洋张辉薛子钟李志
Owner XUCHANG TONGXING MODERN AGRI SCI & TECH
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