CN206602810U

CN206602810U - Novel agricultural seeder

Info

Publication number: CN206602810U
Application number: CN201720272502.9U
Authority: CN
Inventors: 商彩霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-21
Filing date: 2017-03-21
Publication date: 2017-11-03
Anticipated expiration: 2027-03-21

Abstract

Novel agricultural seeder, including seeds case, sealing brush, planting wheel, sow Rack Body, connection seeds case inside the sowing Rack Body, there are 2 seeds chambers inside the seeds case, seeds bottom of chamber portion has seed dropping hole, the planting hole width is adapted with planting well width, the sowing Rack Body both sides have rotating bar mating holes, there is rolling bearing groove in the middle part of the rotating bar mating holes, connection rotary shaft inside the rolling bearing groove, connection rotating bar two ends inside the rotary shaft, there is travelling gear in the middle part of the rotating bar, connection driving chain on the outside of the travelling gear, the driving chain connects motor shaft, the travelling gear both sides connect planting wheel, the planting wheel top has planting groove, the planting groove is adapted with seed dropping hole.

Description

Novel agricultural seeder

Technical field

The utility model is related to seeder field, more particularly to a kind of novel agricultural seeder.

Background technology

When in use, planting case is welded as a whole existing seeder with seeder, dress kind limited amount, using very not square Just, while unreasonable structure, seed is easily blocked at seed dropping hole, planting is influenceed.

Utility model content

The utility model for deficiencies of the prior art there is provided it is a kind of be easy to use, it is rational in infrastructure new Agricultural seeding machine.

The purpose of this utility model is to be achieved through the following technical solutions：

A kind of novel agricultural seeder, including seeds case, sealing brush, planting wheel, sowing Rack Body, the seeder There are 2 seeds chambers, seeds bottom of chamber portion inside connection seeds case inside support body, the seeds case With seed dropping hole, the planting hole width is adapted with planting well width, and the sowing Rack Body both sides have rotating bar cooperation There is connection rotary shaft, the rotary shaft inside rolling bearing groove, the rolling bearing groove in the middle part of hole, the rotating bar mating holes There is connection driving chain, institute on the outside of travelling gear, the travelling gear in the middle part of inside connection rotating bar two ends, the rotating bar Driving chain connection motor shaft is stated, the travelling gear both sides connect planting wheel, and the planting wheel top has planting groove, described Planting groove is adapted with seed dropping hole.

There is casing fixed lobe, the seeds bottom portion has casing fixing groove on the inside of the sowing Rack Body, The casing fixing groove connects casing fixed lobe, and the seeds bottom portion has transmission mating groove, and the transmission coordinates Well width is adapted with travelling gear.

The seed dropping hole both sides are inlaid with sealing brush, and the sealing brush is made up of rubber, the rotation boom end connection lock Tight nut.

Beneficial effect：

Work as electric motor starting, motor shaft is rotated by driving chain band nutating gear, and then rotating bar is rotated, and is rotated The dynamic planting wheel of bar band is rotated so that the seed in the planting groove of planting wheel is spilt, because seed is deposited in inside planting groove, is led to The discharge of planting wheel is crossed, and planting slot cross-section is arc, is easy to seed to discharge, and is not in the phenomenon of card type.Fixed in casing Under the raised mutual cooperation effect with casing fixing groove, seeds case realizes that grafting is fixed inside sowing Rack Body, simultaneously It is easy to the dismounting and change of seeds case, in the presence of transmission mating groove, effectively prevents driving chain, travelling gear from rotating When collided interference with seeds case.In the presence of sealing brush so that seed will not be from planting wheel and seeds case Gap location is deviate from, and is also not in the phenomenon of card type, and structure is more reasonable, and rotating bar two ends are fixed by locking nut, prevents Rotation stop lever is moved up out from sowing Rack Body, and seeds case and the sowing Rack Body of this novel agricultural seeder use grafting Mode is connected, and more dress kind quantity can carry out changing seeds case, rational in infrastructure, seed is not easy to be blocked at seed dropping hole, Easily facilitate and use.

Brief description of the drawings

Fig. 1 is novel agricultural seeder side structure schematic diagram described in the utility model.

Fig. 2 is novel agricultural seeder structural representation described in the utility model.

Embodiment

The utility model is described in further detail below according to drawings and examples：

A kind of novel agricultural seeder, including seeds case 1, sealing brush 4, planting wheel 6, sowing Rack Body 9, it is described to broadcast The inside of Rack Body 9 connection seeds case 1 is planted, the inside of seeds case 1 has 2 seeds chambers 2, and the seed is deposited Putting the bottom of chamber 2 has seed dropping hole 3, and the width of seed dropping hole 3 is adapted with the width of planting groove 8, sowing Rack Body 9 both sides tool There is rotating bar mating holes 11, the middle part of rotating bar mating holes 11 has inside rolling bearing groove 13, the rolling bearing groove 13 Connecting in the middle part of rotary shaft 12, the inside of rotary shaft 12 connection rotating bar 7 two ends, the rotating bar 7 has travelling gear 14, institute The outside of travelling gear 14 connection driving chain 15 is stated, the driving chain 15 connects motor shaft, and the both sides of travelling gear 14 connect Planting wheel 6 is connect, the top of planting wheel 6 has planting groove 8, and the planting groove 8 is adapted with seed dropping hole 3, works as electric motor starting, electricity Arbor is rotated by driving chain 15 with nutating gear 14, and then rotating bar 7 is rotated, the dynamic planting wheel 6 of the band of rotating bar 7 Rotate so that the seed in the planting groove 8 of planting wheel 6 is spilt, because seed is deposited in inside planting groove 8, passes through the row of planting wheel 6 Go out, and the section of planting groove 8 is arc, is easy to seed to discharge, and is not in the phenomenon of card type.

The inner side of sowing Rack Body 9 has casing fixed lobe 5, and there is casing to fix for the bottom of seeds case 1 Groove 10, the connection casing of casing fixing groove 10 fixed lobe 5, the bottom of seeds case 1 has transmission mating groove 16, institute State the transmission width of mating groove 16 to be adapted with travelling gear 14, in the mutual cooperation of casing fixed lobe 5 and casing fixing groove 10 Under effect, seeds case 1 is realized to be fixed in the sowing inside grafting of Rack Body 9, while being easy to the dismounting of seeds case 1 more Change, in the presence of transmission mating groove 16, effectively prevent when driving chain 15, travelling gear 14 from rotating and seeds case 1 Collide interference.

The both sides of seed dropping hole 3 are inlaid with sealing brush 4, and the sealing brush 4 is made up of rubber, in the presence of sealing brush 4, So that seed will not be deviate from from planting wheel 6 and the gap location of seeds case 1, be also not in the phenomenon of card type, structure is more Rationally, the end of rotating bar 7 connection locking nut, the two ends of rotating bar 7 are fixed by locking nut, prevent rotating bar 7 from broadcasting Plant and removed on Rack Body 9, the seeds case 1 of this novel agricultural seeder is connected with sowing Rack Body 9 using inserting mode, More dress kind quantity it can carry out changing seeds case 1, rational in infrastructure, seed is not easy to be blocked at seed dropping hole 3, easily facilitates Use.

Claims

1. a kind of novel agricultural seeder, it is characterized in that:Including seeds case, sealing brush, planting wheel, sowing Rack Body, institute State inside sowing Rack Body has 2 seeds chambers inside connection seeds case, the seeds case, and the seed is deposited Putting bottom of chamber portion has seed dropping hole, and the planting hole width is adapted with planting well width, and the sowing Rack Body both sides, which have, to be turned There is connection rotary shaft, institute inside rolling bearing groove, the rolling bearing groove in the middle part of lever mating holes, the rotating bar mating holes Stating, there is connection on the outside of travelling gear, the travelling gear to pass in the middle part of connection rotating bar two ends inside rotary shaft, the rotating bar Dynamic chain, the driving chain connects motor shaft, and the travelling gear both sides connect planting wheel, and the planting wheel top has Groove is planted, the planting groove is adapted with seed dropping hole.

2. novel agricultural seeder according to claim 1, it is characterized in that:It is solid with casing on the inside of the sowing Rack Body Fixed projection, the seeds bottom portion has casing fixing groove, and the casing fixing groove connects casing fixed lobe, the kind Sub- storage box bottom has transmission mating groove, and the transmission coordinates well width to be adapted with travelling gear.

3. novel agricultural seeder according to claim 2, it is characterized in that:The seed dropping hole both sides are inlaid with sealing brush, The sealing brush is made up of rubber, the rotation boom end connection locking nut.