CN212876690U

CN212876690U - Novel fertilizer distributor for seeder

Info

Publication number: CN212876690U
Application number: CN202021126407.6U
Authority: CN
Inventors: 杨林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-06
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a novel fertilizer distributor for seeder, comprises a box bod, the box body bottom is provided with the pipe of fertilizing, the box body top is provided with the connector, the connector surface seted up with the income of box body intercommunication is fertile mouthful, install in the box body with the coaxial transmission shaft of box body, the transmission shaft outside install with the impeller that the box body inner wall contacted, it is right to be used for to be equipped with in the connector interpolation fertilizer volume regulating plate that gets into fertilizer volume in the box body carries out adjusting, it is right to install in the connector outside fertilizer volume regulating plate carries out spacing cardboard. Has the advantages that: the device adopts the elastic rubber spiral gear teeth, so that the fertilizer distributor has better guidance, can be suitable for fertilizers in different states, and is less stressed and not easy to damage; the device adopts the fertile volume regulating plate of adjustable position, can realize the regulation of rate of fertilizer application fast, improves the operating efficiency.

Description

Novel fertilizer distributor for seeder

Technical Field

The utility model belongs to the technical field of agricultural machine parts technique and specifically relates to a novel fertilizer distributor for seeder is related to.

Background

The traditional agricultural fertilization technology mainly applies fertilizers, the utilization rate of the fertilizers is low, on one hand, the production cost is increased, and the environment is polluted; on the other hand, the fertilization uniformity is poor, and the influence on the crop yield is different. Precision agriculture is recognized as an important modern mode of agricultural production in the new century. In the research of the field of precision agriculture, the precision of the fertilizer discharging amount is related to the structure of a fertilizer discharging device and a control system, and how to realize precise fertilizer discharging still needs to be researched and improved. However, due to the structural limitation of the external sheave type fertilizer distributor, the problems of fertilizer leakage, uneven fertilizer distribution, easy blockage and the like of the fertilizer distributor exist, and particularly, the problems of poor fertilizer distribution and the like which affect the fertility and the like are caused by different fertilizer material states and larger fluidity difference.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel fertilizer distributor for a seeder for solving the problems.

The technical scheme of the utility model is realized like this:

the utility model provides a novel fertilizer distributor for seeder, comprises a box bod, the box body bottom is provided with the pipe of fertilizing, the box body top is provided with the connector, the connector surface seted up with the income of box body intercommunication is fertile mouthful, install in the box body with the coaxial transmission shaft of box body, the transmission shaft outside install with the impeller that the box body inner wall contacted, the connector interpolation is equipped with and is used for the entering fertile volume regulating plate that the fertile volume in the box body was adjusted, it is right to be used for installing in the connector outside fertile volume regulating plate carries out spacing cardboard.

Furthermore, the gear teeth of the impeller adopt a spiral line structure.

Furthermore, the teeth of the impeller are made of elastic rubber materials.

Furthermore, the surface of the fertilizer amount adjusting plate is provided with an adjusting groove, the adjusting groove corresponds to the fertilizer inlet, a plurality of limiting grooves are formed in the surface of the fertilizer amount adjusting plate along the length direction, and the limiting grooves correspond to the limiting clamping plates.

Furthermore, the four corners of the surface of the fertilizer quantity adjusting plate are provided with mounting holes.

Furthermore, the shrouding is installed to the transmission shaft outside, the shrouding is located the impeller both sides just are located in the box body.

By adopting the technical scheme, the beneficial effects of the utility model are that: the device adopts the elastic rubber spiral gear teeth, so that the fertilizer distributor has better guidance, can be suitable for fertilizers in different states, and is less stressed and not easy to damage; the device adopts the fertile volume regulating plate of adjustable position, can realize the regulation of rate of fertilizer application fast, improves the operating efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a right side view of the present invention;

fig. 2 is a sectional view taken along line a-a of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic structural view of the fertilizer amount adjusting plate of the present invention.

The reference numerals are explained below:

1. a box body; 2. closing the plate; 3. a linker; 301. a fertilizer inlet; 4. a fertilizer amount adjusting plate; 401. a metering tank; 402. mounting holes; 403. a limiting groove; 5. a drive shaft; 6. a fertilizer discharging pipe; 7. an impeller; 8. spacing cardboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a novel fertilizer distributor for seeder, including

box body

1, 1 bottom of box body is provided with

fertilizer pipe

6, 1 top of box body is provided with connector 3, connector 3 surface offer with 1 intercommunication of box body income fertile mouthful 301, install in the box body 1 with 1 coaxial transmission shaft 5 of box body, impeller 7 that contacts with 1 inner wall of box body is installed in the 5 outside of transmission shaft, 3 interpolation of connector are equipped with and are used for carrying out the fertile volume regulating plate 4 that adjusts to getting into in the box body 1, install in the 3 outside of connector and be used for carrying out spacing cardboard 8 to fertile volume regulating plate 4.

In this embodiment, the teeth of a cogwheel of impeller 7 adopts the helical line structure, sets up like this and makes impeller 7's guidance quality better, arranges fertile evenly, and the resistance is little.

In this embodiment, the tooth of impeller 7 adopts elastic rubber material, sets up like this for because rubber has elasticity, makes impeller 7 be difficult for being stained with fertile, when fertilizer caking caused the jam, and relevant drive disk spare avoids damaging.

In this embodiment, fertile volume regulating plate 4 surface is provided with the volume of transferring 401, the volume of transferring 401 is corresponding with going into fertile mouthful 301, a plurality of spacing grooves 403 have been seted up along length direction on fertile volume regulating plate 4 surface, spacing groove 403 is corresponding with spacing cardboard 8, the setting can be fixed in different spacing grooves 403 through spacing cardboard 8 like this, make volume of transferring 401 and go into the groove length that fertile mouthful 301 crisscross back formed and produce the change, and then realize fertile volume regulation.

In this embodiment, the four corners position department on the surface of the fertilizer amount adjusting plate 4 all is provided with mounting hole 402, and the setting can be when needs fasten the fertilizer amount adjusting plate 4 fixedly like this, and accessible mounting hole 402 and screw will fertilize the amount adjusting plate 4 and fix on fertilizer apparatus or other structures.

In this embodiment, shrouding 2 is installed in 5 outsides of transmission shaft, and shrouding 2 is located 7 both sides of impeller and is located box body 1, sets up like this and can seal chamber, prevents simultaneously that impeller 7 from droing, controls the displacement.

When the fertilizer box is used, fertilizer in the fertilizer box falls into the box body 1 through the fertilizer inlet 301 through a pipeline, the transmission shaft 5 rotates under the driving action of the rotary driving equipment to drive the impeller 7 to rotate, so that the fertilizer falling into the space between the impeller 7 is driven to rotate, and when the space between the teeth bearing the fertilizer rotates to be communicated with the fertilizer discharging pipe 6, the fertilizer can be discharged from the fertilizer discharging pipe 6 through the action of gravity, so that the fertilizer applying operation is realized; when the volume of fertilizer needs to be adjusted, release spacing cardboard 8 to the spacing of fertile volume regulating plate 4, spacing cardboard 8 separates with the spacing groove 403 that this position corresponds promptly, release spacing to fertile volume regulating plate 4 this moment, adjust the degree of depth (horizontal migration) that fertile volume regulating plate 4 inserted connector 3, adjust the groove length that forms after income fertile mouthful 301 interlocks with volume of adjusting groove 401 promptly, after the regulation, insert spacing cardboard 8 in the spacing groove 403 that this position corresponds, can prescribe a limit to the position of fertile volume regulating plate 4, accomplish fertile volume regulation operation, because the size of going into fertile mouthful 301 this moment is sheltered from by fertile volume regulating plate 4 part, the fertile volume that falls into in box body 1 promptly corresponds the reduction, realize fertile volume control promptly.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel fertilizer distributor for seeder which characterized in that: including box body (1), box body (1) bottom is provided with fertilizer discharging pipe (6), box body (1) top is provided with connector (3), connector (3) surface seted up with income fertile mouth (301) of box body (1) intercommunication, install in box body (1) with box body (1) coaxial transmission shaft (5), transmission shaft (5) outside install with impeller (7) that box body (1) inner wall contacted, connector (3) interpolation is equipped with and is used for the entering fertile volume regulating plate (4) that the fertile volume in box body (1) was adjusted, connector (3) outside is installed and is used for right fertile volume regulating plate (4) carry out spacing cardboard (8).

2. The fertilizer distributor for the novel seeder as claimed in claim 1, wherein: the gear teeth of the impeller (7) adopt a spiral line structure.

3. The fertilizer distributor for the novel seeder as claimed in claim 2, wherein: and the teeth of the impeller (7) are made of elastic rubber materials.

4. The fertilizer distributor for the novel seeder as claimed in claim 1, wherein: fertile volume regulating plate (4) surface is provided with regulation groove (401), regulation groove (401) with it is corresponding to go into fertile mouthful (301), a plurality of spacing grooves (403) have been seted up along length direction on fertile volume regulating plate (4) surface, spacing groove (403) with spacing cardboard (8) are corresponding.

5. The fertilizer distributor for the novel seeder as claimed in claim 4, wherein: the four corners of the surface of the fertilizer amount adjusting plate (4) are provided with mounting holes (402).

6. The fertilizer distributor for the novel seeder as claimed in claim 1, wherein: shrouding (2) are installed in transmission shaft (5) outside, shrouding (2) are located impeller (7) both sides just are located in box body (1).