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Agricultural machinery for planting and fertilizing

A kind of agricultural machinery, the same technology, applied in the direction of agriculture, fertilization device, application, etc., can solve the problems of blockage of discharge and uneven mixing of fertilizers

Inactive Publication Date: 2020-12-01
马建龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the unreasonable setting of the discharge mechanism, it is easy to cause uneven mixing of fertilizers and the technical problems of agglomeration and blockage of the discharge. The present invention proposes an agricultural machinery for planting and fertilizing.

Method used

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  • Agricultural machinery for planting and fertilizing
  • Agricultural machinery for planting and fertilizing
  • Agricultural machinery for planting and fertilizing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-5 , an agricultural machine used for planting and fertilizing, comprising a charging barrel 1 with a cylindrical opening upwards, a mounting hole is opened in the middle of the bottom of the charging barrel 1, and a hollow cavity is clamped in the mounting hole to form a cylindrical structure Bearing fixed bucket 9, the top and the bottom of bearing fixed bucket 9 are all provided with bearings, and the same transmission rod 17 is rotatably connected between the two bearings, and the peripheral outer wall of transmission rod 17 is close to the bucket bottom of charging bucket 1 The check box 15 is sleeved, and the whole of the check box 15 is an annular structure with a cavity inside, and the outer peripheral inner wall of the check box 15 is fixed with two guide barrels 14 that are center-symmetrical to each other, and the two guide barrels 14 The inner structure is the same, the mouth of the guide barrel 14 is facing away from the end of the transmi...

Embodiment 2

[0039] refer to figure 1 , 4 and Figure 5 , an agricultural machine for planting and fertilizing. Compared with Embodiment 1, this embodiment also includes two sleeves 21 that are sleeved on the outer wall of the discharge pipe 6 near the outlet end, and the sleeves 21 near the nozzle Two side plates 22 parallel to each other are fixed on the outer wall of the two side plates 22, and the same rotary shaft 23 is rotatably connected between the two side plates 22, and the outer wall of the rotary shaft 23 is sleeved with a hinge block 25, hinged The two sides of the block 25 are respectively provided with spreading plates 24 and L-shaped force applying rods 26 .

[0040] Wherein, the outer wall of the rotary shaft 23 is sleeved with a torsion spring, and the outer wall of the other sleeve 21 is fixed with a driving motor 28, and the top end of the output shaft of the driving motor 28 is fixed with a ladder that matches the top end of the L-shaped force applying rod 26. The c...

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Abstract

The invention belongs to the technical field of agricultural machinery, and particularly relates to agricultural machinery for planting and fertilizing. Aiming at the problems that due to unreasonablearrangement of a discharging mechanism, the situation that fertilizers are mixed unevenly and agglomerated is prone to occurring, and discharging blockage is caused, the following scheme is proposed,the agricultural machinery comprises a cylindrical charging barrel with an upward opening, a mounting hole is formed in the middle of the bottom of the charging barrel, a bearing fixing barrel internally provided with a cavity and of a cylindrical structure is clamped in the mounting hole, bearings are arranged at the top end and the bottom end of the bearing fixing barrel correspondingly, the same transmission rod is rotatably connected between the two bearings, and the position, close to the barrel bottom of the charging barrel, of the circumferential outer wall of the transmission rod is connected with a non-return box in a sleeved mode. According to the agricultural machinery, it can be guaranteed that when the transmission rod rotates clockwise, the non-return box connected to the outer wall of the transmission rod in a sleeving mode cannot be driven to rotate, when the transmission rod rotates reversely, a tamping rod blocks an arc-shaped conical protrusion under the action of areset spring, resistance is formed, and then the non-return box and the transmission rod are driven to rotate synchronously.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an agricultural machinery used for planting and fertilizing. Background technique [0002] Agricultural fertilization machinery is a device for spreading chemical fertilizers. With the continuous development of agricultural technology, the current automated agricultural fertilization machinery is not only unable to stir the chemical fertilizers, causing the fertilizers to stick together and affecting the efficiency of fertilization. When encountering uneven ground, because there are no buffer parts, the service life of the machine is reduced. At the same time, the current automatic agricultural fertilization machine cannot control the flow of chemical fertilizer spreading. [0003] After searching, the Chinese patent number is CN201811508062.8, which discloses a kind of agricultural soil fertilization machine, including brackets, wheels, guide rods, guide sleeves, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C15/12A01C15/16A01C15/00
CPCA01C15/005A01C15/12A01C15/122A01C15/16
Inventor 马建龙
Owner 马建龙