CN108055899A

CN108055899A - A kind of uniform seeder of charging

Info

Publication number: CN108055899A
Application number: CN201810013379.8A
Authority: CN
Inventors: 陈满康
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-07
Filing date: 2018-01-07
Publication date: 2018-05-22

Abstract

The present invention provides a kind of uniform seeder of charging, including seeder body, the seeder body is equipped with workbench, it is described to be equipped with housing, feed pipe is connected at the feed inlet of the case top, the top of the feed pipe is connected with loading hopper, feeding distribution mechanism is equipped in the feed pipe, the one side of the case top is equipped with motor housing, and the motor housing is internally provided with decelerating motor, and the output shaft of the decelerating motor is connected with the feeding distribution mechanism.The invention enables seeds to be uniformly seeded into soil, and sowing is efficient.

Description

A kind of uniform seeder of charging

Technical field

The present invention relates to miniature seeding machine technical fields, are specially a kind of uniform seeder of charging.

Background technology

Crop seeding realizes mechanical work extensively at present, some mountain area farmlands can not be made because of large-scale lister-planter Industry, most of peasant still using sowing by hand, first ditch before sowing, seed are accurately then put into the groove held successfully by craft In, then mulching soil compacting；So people have devised small-sized seeder later, adapt to open mountain farming with this Ditch and sowing and blinding and compacting operation, but traditional miniature seeding machine generally can not achieve the uniform effect of sowing, cause The waste of seed is caused, and soil nutrient distribution is uneven in growth course, causes some seeds that cannot normally take root Germination.

The content of the invention

（One）The technical issues of solution

In view of the deficiencies of the prior art, the present invention provides a kind of uniform seeder of charging, solve in above-mentioned background technology The problem of proposition.

（Two）Technical solution

In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of uniform seeder of charging, including broadcasting Kind machine body, the seeder body is equipped with workbench, described to be equipped with housing, is connected at the feed inlet of the case top There is feed pipe, the top of the feed pipe is connected with loading hopper, feeding distribution mechanism, the case top are equipped in the feed pipe One side be equipped with motor housing, the motor housing is internally provided with decelerating motor, the output shaft of the decelerating motor and the sub-material Mechanism connects.

Preferably；The housing is internally provided with tapered channel, and the bottom of the tapered channel is connected with screwed pipe.

Preferably；The workbench is run through in one end of the screwed pipe, and screwed pipe stretches out the lower end spiral shell of the workbench Line is connected with threaded sleeve.

Preferably；The both sides of the threaded sleeve are equipped with baffle, and the outer surface of baffle is arc.

Preferably；The workbench bottom is equipped with the fixed link being located in front of the threaded sleeve, the bottom of the fixed link End is equipped with plough.

Preferably；The workbench bottom be equipped with positioned at the threaded sleeve rear soil-covering plate, the soil-covering plate along The rear of the seeder direction of advance is provided with pressure moisture in the soil wheel, strut described in the pressure moisture in the soil wheel elastic connection.

Preferably；The feeding distribution mechanism includes support plate, the shaft being located in the support plate and is located at the shaft Multiple material stock holes on outer circumference surface.

Preferably；Auxiliary discharge mechanism is equipped in the material stock hole, the auxiliary discharge mechanism includes being located at the material stock The sliding cavity in bottom hole portion, the sliding bar being located in the sliding cavity are located in the sliding cavity to sliding bar progress elasticity The compression spring of support and being fixed on is plugged on the locating rod in the compression spring on the sliding bar.

Preferably；The slip ring being sleeved on the sliding bar is further included, the limited block on the sliding bar top is located at, consolidates The conical thin-wall cover and be located at the sliding bar top that the thin-walled ring being scheduled on the slip top surface of ring is connected with the thin-walled ring The elastic arc plate being located on face below the conical thin-wall cover.

Preferably；The elasticity arc plate both ends are connected with the sliding bar top surface

Advantageous effect

The present invention relatively uniform can be sowed by feeding distribution mechanism seed, ensure that sowing effect and efficiency.

Description of the drawings

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is feeding distribution mechanism structure chart in the present invention.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.

As shown in Figs. 1-2, the embodiment of the present invention provides a kind of uniform seeder of charging, described including seeder body 1 Seeder body 1 is equipped with workbench 7, described to be equipped with housing 2, and feed pipe is connected at the feed inlet at 2 top of housing 3, the top of the feed pipe 3 is connected with loading hopper 4, and the seed in loading hopper enters feed pipe 3, in the feed pipe 3 Equipped with feeding distribution mechanism 8, the one side at 2 top of housing is equipped with motor housing 5, and the motor housing 5 is internally provided with decelerating motor 6, The output shaft and the feeding distribution mechanism 8 of the decelerating motor 6 connect；Decelerating motor 6 drives feeding distribution mechanism, by the kind in feed pipe Sub- sub-material enters in housing 2；The housing 2 is internally provided with tapered channel 13, and the bottom of the tapered channel 13 is connected with spiral shell Line pipe 14；The workbench is run through in one end of the screwed pipe 14, and screwed pipe 14 stretches out the lower end screw thread company of the workbench Threaded sleeve 15 is connected to, threaded sleeve 15 is screwed onto on screwed pipe 14, can adjust the height of threaded sleeve 15, and can be more preferable Adaptation farmland in rough environment, to ensure sowing effect, further；In order to ensure to sow effect；The screw thread The both sides of casing 15 are equipped with baffle 16, and the outer surface of baffle 16 is arc；By setting baffle 16 so as to preventing from sowing Soil enters the inside of threaded sleeve 15 in journey, and then prevents soil clogging threaded sleeve 15.Workbench 7 passes through elevator Structure 9 realizes lifting, and elevating mechanism 9 includes the mounting bracket 91 being fixed on seeder body 1, is located in the mounting bracket 91 Vertical decelerating motor 92, driven by the vertical decelerating motor 92 screw rod 93 of rotation, be located at it is on the workbench and described The threaded hole 94 of the cooperation of screw rod 93 and the end axis 95 for being located at 93 lower end of screw rod.Axis 95 is held to be mounted in seeder body 1； Vertical decelerating motor is two, respectively positioned at 2 both sides of housing；Vertical decelerating motor drives screw rod to rotate, and then realizes workbench Lifting.

Simultaneously；The workbench bottom is equipped with the fixed link 17 for being located at 15 front of threaded sleeve, the fixed link 17 Bottom be equipped with plough 18, front described here refers to along the front of the seeder direction of advance, i.e., with seeder Before direction of advance is；The setting of plough can break soil when harvester advances, convenient for sowing.

The workbench bottom is equipped with the soil-covering plate 19 positioned at 15 rear of threaded sleeve, and the soil-covering plate 19 is along institute The rear for stating seeder direction of advance is provided with pressure moisture in the soil wheel 20, strut 21 described in 20 elastic connection of pressure moisture in the soil wheel；Soil-covering plate 19 Front is equipped with v-shaped opening, and the seed sowed is covered up；And moisture in the soil wheel 20 is pressed then to be compacted；Press the connection on moisture in the soil wheel 20 Bar is plugged in strut 21, and cylindrical spring is set in connecting rod, to realize elastic connection.

In the present embodiment, the feeding distribution mechanism 8 include support plate 81, the shaft 82 that is located in the support plate 81 with And it is located at multiple material stock holes 83 on 82 outer circumference surface of shaft.Shaft 82 is located at by bearing in two support plates, is passed through The drive and then rotation of decelerating motor, when material stock hole it is opening down when, will be stored in material stock hole by the effect of gravity Seed feeding housing 2 is internally provided in tapered channel 13, final to realize sowing.Material stock hole 83 is upper coarse and lower fine truncated cone-shaped Hole.

In order to which the seed ensured in material stock hole 83 can be smoothly entered in housing 2, we are provided with auxiliary discharge mechanism 84；The auxiliary discharge mechanism 84 includes being located at the sliding cavity 841 of 83 bottom of material stock hole, be located in the sliding cavity 841 Sliding bar 842, be located at the compression spring 843 that is flexibly supported in the sliding cavity 841 to the sliding bar 842 and solid The locating rod 844 being plugged on the sliding bar 842 in the compression spring 843 is scheduled on, sliding bar clearance fit is located at cunning It in dynamic chamber, can be slided, and compress the setting of spring so that when sliding bar is under pressure（Namely seed The pressure that seed applies into receiving hole and in feed pipe）, compress spring and compressed, sliding bar moves down；When in feed pipe The pressure of seed disappears, and compression spring pushes up sliding bar and moves a certain distance, until and the seed stored in material stock chamber Balanced so enough prevents seed to be stuck in receiving hole, and receiving hole downward when, further to the kind in it Son is promoted, and ensures smoothly leaving for seed.

Further；Auxiliary discharge mechanism 84 further includes the slip ring 845 being sleeved on the sliding bar 842, is located at The limited block 846 on 842 top of sliding bar, the thin-walled ring 847 being fixed on 845 top surface of slip ring and the thin-walled The conical thin-wall cover 848 and be located on 842 top surface of sliding bar positioned at 848 lower section of conical thin-wall cover that ring 847 connects Elastic arc plate 849.Limited block 846 is used for limit slippage ring, prevents its abjection；Thin-walled ring 847 is made of spring steel plate, Thickness 0.1mm；848 thickness of conical thin-wall cover is also 0.1mm, is made of spring steel plate, and its tip is set upward；The elasticity 849 both ends of arc plate are connected with 842 top surface of sliding bar.Such setting, conical thin-wall cover 848 and elastic arc plate 849 Between form a big cushion space, and it is empty that a small buffering is formed between elastic 842 top surface of arc plate 849 and sliding bar Between, be conducive to smoothly leaving for seed.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of uniform seeder of charging, including seeder body（1）, it is characterised in that：The seeder body（1）On set There is workbench（7）, it is described to be equipped with housing（2）, the housing（2）Feed pipe is connected at the feed inlet at top（3）, it is described into Expects pipe（3）Top be connected with loading hopper（4）, the feed pipe（3）In be equipped with feeding distribution mechanism（8）, the housing（2）Top One side be equipped with motor housing（5）, the motor housing（5）Be internally provided with decelerating motor（6）, the decelerating motor（6）Output Axis and the feeding distribution mechanism（8）Connection.

2. a kind of uniform seeder of charging according to claim 1, it is characterised in that：The housing（2）Inside set There is tapered channel（13）, the tapered channel（13）Bottom be connected with screwed pipe（14）.

3. a kind of uniform seeder of charging according to claim 2, it is characterised in that：The screwed pipe（14）One end Through the workbench, and screwed pipe（14）The lower end for stretching out the workbench is threaded with threaded sleeve（15）.

4. a kind of uniform seeder of charging according to claim 3, it is characterised in that：The threaded sleeve（15）Two Side is equipped with baffle（16）, and baffle（16）Outer surface be arc.

5. a kind of uniform seeder of charging according to claim 1, it is characterised in that：The workbench bottom is equipped with position In the threaded sleeve（15）The fixed link in front（17）, the fixed link（17）Bottom be equipped with plough（18）.

6. a kind of uniform seeder of charging according to claim 5, it is characterised in that：The workbench bottom is equipped with position In the threaded sleeve（15）The soil-covering plate at rear（19）, the soil-covering plate（19）Along the rear of the seeder direction of advance It is provided with pressure moisture in the soil wheel（20）, the pressure moisture in the soil wheel（20）Strut described in elastic connection（21）.

7. a kind of uniform seeder of charging according to claim 1, it is characterised in that：The feeding distribution mechanism（8）Including Support plate（81）, be located at the support plate（81）On shaft（82）And it is located at the shaft（82）It is multiple on outer circumference surface Material stock hole（83）.

8. a kind of uniform seeder of charging according to claim 7, it is characterised in that：The material stock hole（83）In be equipped with Aid in discharge mechanism（84）, the auxiliary discharge mechanism（84）Including being located at the material stock hole（83）The sliding cavity of bottom（841）、 It is located at the sliding cavity（841）In sliding bar（842）, be located at the sliding cavity（841）In to the sliding bar（842）It carries out The compression spring of resilient support（843）And it is fixed on the sliding bar（842）On be plugged on the compression spring（843）In Locating rod（844）.