CN210053823U

CN210053823U - Sowing mechanism of wet-type rice film mulching sowing machine

Info

Publication number: CN210053823U
Application number: CN201920670408.8U
Authority: CN
Inventors: 孔祥才
Original assignee: Liaoning Yuhe Agricultural Technology Development Co Ltd
Current assignee: Liaoning Yuhe Agricultural Technology Development Co Ltd
Priority date: 2019-05-12
Filing date: 2019-05-12
Publication date: 2020-02-14
Anticipated expiration: 2029-05-12

Abstract

The utility model discloses a rice wet-type tectorial membrane seeder's sowing mechanism, including frame and the power transmission mechanism of setting in the frame, store up fertile case, a plurality of seed storage case and a plurality of sowing mechanism, sowing mechanism all includes seeding mechanism and swing mechanism, goes out the mechanism including seeding pipe, slide pipe, seeding box, pull rod and two sets of baffles, and the slide pipe is inserted and is established in the seeding pipe, and seeding pipe surface mounting has scrapes mud mechanism, and the slide pipe upper end communicates in seeding box, and seeding pipe lower extreme opening activity is articulated installs flip, and flip passes through the torsional spring setting at seeding pipe opening part. The utility model discloses sowing mechanism's simple structure can make sowing mechanism evenly sow through power transmission mechanism, can clear away the earth of seed outlet through scraping mud mechanism simultaneously, avoids earth to block up seed outlet, has improved seeding efficiency.

Description

Sowing mechanism of wet-type rice film mulching sowing machine

Technical Field

The utility model relates to a seeding equipment technical field, more specifically say, in particular to wet-type tectorial membrane seeder's of rice sowing mechanism.

Background

The rice planting mainly comprises planting modes such as hand transplanting, machine direct seeding, seedling throwing and the like, along with the mass transfer of rural labor force, the cost of manually planting rice is greatly improved, the planting area is suddenly reduced, the mechanized rice planting becomes an important component of rice planting, modern agriculture is basically mechanized, the conventional rice planter is usually provided with an operation vehicle at the front end, a seeding device is arranged at the tail part of the operation vehicle, the seeding device comprises a seed hopper at the top, a seed sowing device is connected below the seed hopper, a furrow opener is arranged below the seed sowing device, the seeding device is pulled by the operation vehicle to advance, and the seeding is continuously sowed in the process of pulling the seeding device to advance, however, because the temperature in the north is low, a layer of mulching film is required to be covered before the rice seeding to ensure the ground temperature to ensure the normal growth of the rice, the seeding mechanism of the existing rice seeding machine is complex, the seeding efficiency is not high, and the seed outlet of the existing rice seeding machine is easily blocked by soil in the seeding process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seeding mechanism of rice wet-type tectorial membrane seeder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rice wet-type tectorial membrane seeder's sowing mechanism, including frame and the power transmission mechanism of setting in the frame, fertilizer storage box, a plurality of seed storage box and a plurality of sowing mechanism, sowing mechanism all includes seeding mechanism and swing mechanism, goes out the mechanism and includes seeding pipe, slide pipe, play kind of box, pull rod and two sets of baffles, the slide pipe is inserted and is established in the seeding pipe, and seeding pipe surface mounting has a mud scraping mechanism, slide pipe upper end intercommunication in going out kind of box, all communicates in seed storage box on going out kind of box, and the seed can get into the slide pipe through going out kind of box in the seed storage box, seeding pipe lower extreme opening activity hinge installs flip, and flip passes through the torsional spring setting at seeding pipe opening part, and is two sets of baffle fixed mounting is at seeding pipe side surface both ends, pull rod fixed mounting is between two sets of baffles.

Further, swing mechanism includes fixed plate, swing dish, first power dish, first arm-tie and second arm-tie, the mutual lock setting of swing dish and first power dish is in the fixed plate both sides, and fixed plate fixed mounting is in the frame, swing dish a side surface one end fixed mounting has the protrusion post, the slide has been seted up on second arm-tie surface, protrusion post and slide sliding connection, second arm-tie one end is articulated with first arm-tie one end activity, and the baffle activity of first arm-tie other end and seeding pipe upper end is articulated.

Further, power transmission device includes gearbox transmission shaft, first main shaft, second main shaft, opening axle, pendulum shaft wheel, first power dish and second power dish, gearbox transmission shaft and first main shaft fixed connection, the second main shaft is connected with first main shaft transmission, is provided with first drive wheel on the second main shaft, the epaxial a set of second drive wheel that is provided with of opening, second drive wheel and first drive wheel transmission are connected, the epaxial fixed a plurality of pendulum shaft wheels that are provided with of opening, pendulum shaft wheel pass through the chain and are connected with first power dish transmission.

Further, the mud scraping mechanism comprises a mud scraping frame and a mud scraping plate, the mud scraping frame is fixedly installed on the surface of the seeding pipe, and the lower end of the mud scraping frame is movably hinged with the mud scraping plate.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses sowing mechanism's simple structure can make sowing mechanism evenly sow through power transmission mechanism, can clear away the earth of seed outlet through scraping mud mechanism simultaneously, avoids earth to block up seed outlet, has improved the efficiency of seeding.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.

FIG. 1 is a structural view of a wet rice mulching and sowing machine of the present invention;

FIG. 2 is an internal structure view of the wet rice mulching and sowing machine of the present invention;

fig. 3 is a structural view of the sowing mechanism of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1, 2 and 3, the present invention provides a sowing mechanism of a wet-type rice film mulching sowing machine, comprising a frame, a power transmission mechanism 100, a fertilizer storage box 4, a plurality of seed storage boxes 3 and a plurality of sowing mechanisms 200, the sowing mechanisms 200 each comprise a seed discharging mechanism and a swinging mechanism, the seed discharging mechanism comprises a seed discharging pipe 201, a sliding pipe 202, a seed discharging box 203, a pull rod 204 and two sets of baffles 208, the sliding pipe 202 is inserted in the seed discharging pipe 201, a mud scraping mechanism is installed on the surface of the seed discharging pipe 201, the upper end of the sliding pipe 202 is communicated with the seed discharging box 203, the upper end of the seed discharging box 203 is communicated with the seed storage box 5, seeds in the seed storage box 5 can enter the sliding pipe 202 through the seed discharging box 203, a flip cover 212 is movably hinged with an opening at the lower end of the seed discharging pipe 201, the flip cover 212 is installed at the opening of the seed discharging pipe 201 through a torsion spring, the flip cover 212 can prevent the seeds in the sliding pipe, the tie rods 204 are fixedly mounted between the two sets of baffles 208.

In this embodiment, the swing mechanism includes a fixed plate 108, a swing plate 111, a first power plate 106, a first pull plate 205 and a second pull plate 206, the swing plate 111 and the first power plate 106 are fastened to each other and disposed on both sides of the fixed plate 108, the fixed plate 108 is fixedly mounted in the rack, one end of one side surface of the swing plate 111 is fixedly mounted with a protruding column, a slide way is disposed on the surface of the second pull plate 206, the protruding column is slidably connected with the slide way, one end of the second pull plate 206 is movably hinged to one end of the first pull plate 205, the other end of the first pull plate 205 is movably hinged to a baffle 208 at the upper end of the seeding pipe 201, when the transmission shaft 101 of the gearbox rotates, the swing plate 111 drives the first pull plate 205 and the second pull plate 206 to swing, so that the seeding pipe 201 can move up and down, when the seeding pipe 201 moves up, the slide pipe 202 pushes open the flip cover 212, at this time, seeds can fall into the snap hole, when the seeding pipe 201 moves down, and preparing for next sowing.

In this embodiment, the power transmission mechanism 100 includes a transmission shaft 101, a first main shaft 102, a second main shaft 103, an open shaft 104, a swing shaft wheel 105, a first power disc 106 and a second power disc 1074, the transmission shaft 101 is fixedly connected to the first main shaft 102, the second main shaft 103 is in transmission connection with the first main shaft 102, the transmission shaft 101 is driven by a motor, a first driving wheel 109 is disposed on the second main shaft 103, a set of second driving wheels 110 is disposed on the open shaft 104, the second driving wheels 110 are in transmission connection with the first driving wheel 109, a plurality of swing shaft wheels 105 are fixedly disposed on the open shaft 104, the swing shaft wheels 105 are in transmission connection with the first power disc 106 through chains, and when the transmission shaft 101 rotates, the second driving shaft 103 and the open shaft 104 can rotate.

In this embodiment, the mud scraping mechanism includes mud scraping frame 210 and mud scraping plate 211, and mud scraping frame 210 fixed mounting is on seeding pipe 201 surface, and mud scraping frame 210 lower extreme activity hinge joint installs mud scraping plate 211, and when seeding pipe 201 moves down, mud scraping plate 211 can with seeding pipe 201 opening contact to can dial opening earth down.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides a rice wet-type film mulching seeder's seeding mechanism, includes frame and sets up power transmission mechanism, fertilizer storage box, a plurality of seed storage box and a plurality of seeding mechanism in the frame, its characterized in that: sowing mechanism all includes seeding mechanism and swing mechanism, goes out the mechanism and includes seeding pipe, slide pipe, play kind of box, pull rod and two sets of baffles, the slide pipe is inserted and is established in the seeding pipe, seeding pipe surface mounting scrapes mud mechanism, the slide pipe upper end communicates in a kind of box, goes out kind of box upper end and all communicates in seed storage box, and the seed can get into the slide pipe through a kind of box in the seed storage box, seeding pipe lower extreme opening activity is articulated installs flip, and flip passes through the torsional spring setting at seeding pipe opening part, and is two sets of baffle fixed mounting is at seeding pipe side surface both ends, pull rod fixed mounting is between two sets of baffles.

2. The sowing mechanism of the wet rice mulch applicator according to claim 1, wherein: swing mechanism includes fixed plate, swing dish, first power dish, first arm-tie and second arm-tie, the mutual lock setting of swing dish and first power dish is in the fixed plate both sides, fixed plate fixed mounting in the frame, swing dish a side surface one end fixed mounting has the protrusion post, the slide has been seted up on second arm-tie surface, protrusion post and slide sliding connection, second arm-tie one end is articulated with first arm-tie one end activity, and the baffle activity of the first arm-tie other end and seeding pipe upper end is articulated.

3. The sowing mechanism of the wet rice mulch applicator according to claim 1, wherein: the power transmission mechanism comprises a gearbox transmission shaft, a first main shaft, a second main shaft, an opening shaft, a swing shaft wheel, a first power disc and a second power disc, the gearbox transmission shaft is fixedly connected with the first main shaft, the second main shaft is connected with the first main shaft in a transmission mode, a first transmission wheel is arranged on the second main shaft, a set of second transmission wheels are arranged on the opening shaft and are connected with the first transmission wheel in a transmission mode, a plurality of swing shaft wheels are fixedly arranged on the opening shaft, and the swing shaft wheel is connected with the first power disc in a transmission mode through a chain.

4. The sowing mechanism of the wet rice mulch applicator according to claim 1, wherein: the mud scraping mechanism comprises a mud scraping frame and a mud scraping plate, the mud scraping frame is fixedly installed on the surface of the seeding pipe, and the lower end of the mud scraping frame is movably hinged with the mud scraping plate.