阅读说明：本技术 一种新型小区小麦育种播种机 (A kind of new cell wheat breeding seeder ) 是由 陈军 张恒榜 韩冰 李东阳 程朝晖 王宾刚 王海波 白璐 于 2018-05-23 设计创作，主要内容包括：本发明公开一种新型小区小麦育种播种机,主要包括排种装置、开沟覆土装置、镇压装置、机架、电机、蓄电池、皮带、单向轴承、地轮、电源、皮带轮。其特征在于：本发明通过地轮驱动排种轴的转动,通过安装在地轮轴上的单向轴承实现机组掉头时切断排种轴动力；安装在排种轴上的单向轴承实现清种时能够实现快速清种,提高育种效率,本发明结构简单,制造成本低、消耗功率低,工作通过控制调节外界动力输出轴的输出速度控制排种轮转速,可以有效控制播种粒距,便于调节粒距,有效节约种子,提高育种效率和播种质量。(The present invention discloses a kind of new cell wheat breeding seeder, mainly includes dispenser, trench digging covering device, suppression device, rack, motor, battery, belt, unilateral bearing, land wheel, power supply, belt pulley.It is characterized by: rotation of the present invention by ground wheel drive feed shaft, cuts off feed shaft power when realizing that unit turns around by the unilateral bearing being mounted on land axle；The unilateral bearing being mounted on feed shaft can be realized quickly clear kind when realizing clear kind, improve breeding efficiency, the configuration of the present invention is simple, manufacturing cost is low, consumption power is low, work by control to adjust exterior power output shaft output speed control seeding wheel speed, can effectively control sowing grain away from, convenient for adjust grain away from, effectively save seed improves breeding efficiency and seeding quality.)

1. a kind of new cell wheat breeding seeder mainly includes handrail (1), dispenser (2), accumulator box (3), land wheel Driving motor (4), plough (7), covering device (8), suppression device (9), rack (10), unilateral bearing, belt, land wheel (12), component (13), it is characterised in that: the handrail (1) is mounted on rack (11) by bearing and axis, the battery peace In accumulator box (3), accumulator box (3) is mounted on frame front, and the land wheel driving motor (4) is bolted Below accumulator box (3), the land wheel (12) is mounted on frame front by axis and bearing, and the land axle passes through individual event bearing It is connect with belt wheel and (5) with land wheel driving motor (4), the feed shaft is mounted on rack (11) by bearing, the row Kind device (3) is mounted on feed shaft, the position being fixed on the rack by component (13), and the plough (7) passes through U-shaped spiral shell Bolt is fixed on central rack, and the covering device (8) is mounted on plough (7) dead astern, and the suppression device (9) passes through bearing It is mounted on rack rear portion with axis, and is located at the dead astern of covering device (8).

2. a kind of new cell wheat breeding seeder according to claim 1, it is characterised in that: arranged by ground wheel drive Kind, which is walked around, moves control seeding speed；Unilateral bearing is installed, the unilateral bearing at 1-1,1-2 is clockwise on land axle at 1-1,1-2 (unit advance) transmits torque when rotation, avoids retreating seeding assembling device seeding when turning around；It is installed at feed shaft 1-3,2-1 unidirectional Bearing, the unilateral bearing installed at 1-3 rotate clockwise (unit advances) transmitting torque, the unilateral bearing inverse time of installation at 2-4 Torque is transmitted when needle rotates (at clear kind), there was only feed shaft rotation when realizing clear kind.

Technical field

The present invention relates to a kind of seeding machinery, specially a kind of new cell wheat breeding seeder belongs to agricultural machinery Field.

Background technique

China is agricultural production big country, and wheat is one of important cereal crops in China, and the yield of wheat pacifies China's grain Full status is more and more important, and it is significant to improve wheat yield.

Since wheat breeding agriculture requirement wheat grain presses certain grain away from single-grained arrangement in kind of ditch, existing various seedings The feed mechanism for seed of principle is not able to satisfy monoseeding and 100% seed-filling rate, and leading to present Wheat breeding pattern is biological engineering, no Only need a large amount of labour, and low efficiency.

Summary of the invention

In order to solve the above-mentioned technical problem, " a kind of novel interior indent einkorn seeding designed before the present invention selects Device (application number: designs a kind of new cell wheat breeding seeder on the basis of 2018102223515) ".

In order to realize above-mentioned technical problem, the present invention adopts the following technical scheme: a kind of new cell wheat breeding is sowed Machine, it is characterised in that: the handrail (1) is mounted on rack (11) by bearing and axis, and the battery is mounted on battery In case (3), accumulator box (3) is mounted on frame front, and the land wheel driving motor (4) is bolted in accumulator box (3) lower section, the land wheel (12) are mounted on frame front by axis and bearing, the land axle pass through individual event bearing and belt wheel with And (5) are connect with land wheel driving motor (4), the feed shaft is mounted on rack (11) by bearing, the dispenser (3) It is mounted on feed shaft, the position being fixed on the rack by component (13), the plough (7) is fixed on by U-bolt Central rack, the covering device (8) are mounted on plough (7) dead astern, and the suppression device (9) is installed by bearing and axis At rack rear portion, and it is located at the dead astern of covering device (8).

A kind of working principle of above-mentioned new cell wheat breeding seeder is: battery is that land wheel driving motor mentions Making it through belt for electric energy drives land wheel to advance, and rack is moved forward under the driving operation of land wheel, connect with rigidity of frame Plough mark kind of a ditch in crop field, land axle rotation is transmitted to feed shaft by belt wheel and belt, in seed wheel in feed shaft Driving operation under realize seeding, the seed of discharge falls into kind of a ditch under the guidance of grain conductor, and table roller covering device pushes away soil Enter kind of a ditch, later in the effect compacting kind ditch of concave surface press wheel；When unit goes to the edge of a field, the power supply of land wheel driving motor is cut off So that land wheel is lost driving force, unit is pulled back by handrail and does half circular motion and completes to transfer, in unit by later process Middle drive shaft rotates counterclockwise relative to the unilateral bearing at 1-1 and 1-2 does not transmit torque, so arranging during unit turns around Kind axis does not rotate；After the completion of a cell is sowed when carrying out the sowing of next cell, needing replacing seed, (breeding requires every A cell sowing seed model is different), at this point, cutting land wheel power, by consolidating for the fixed dispenser longitudinal movement in unit rear portion Determine component (13) to remove, allows dispenser around feed shaft back rotation, the seed remained in seed-box can topple over Out, there are also Some seeds to remain in the indent type hole of feed shaft, starts clear kind of motor counterclockwise movement, makes it through belt wheel It drives feed shaft to rotate counterclockwise with the unilateral bearing at 2-1 the seed remained in feed shaft type hole is discharged to plants case, is passed through Collection device recycles seed, torque is transmitted when rotating clockwise due to being mounted on the unilateral bearing at feed shaft 1-3, at this time Feed shaft does not transmit torque with respect to unilateral bearing counterclockwise movement at 1-3.The beneficial effects of the present invention are: structure is simple, installation It is convenient, cheap, consumption power is low, a large amount of labours are not only saved in mechanization breeding sowing, but also greatly improve breeding and broadcast Kind efficiency；During the work time can also by adjust driving land wheel revolving speed control seeding revolving speed, effectively control sowing kind away from.

Detailed description of the invention

Fig. 1 is a kind of new cell wheat breeding seeder transmission principle schematic diagram of the present invention.

Fig. 2 is a kind of new cell wheat breeding planting with sowing machine track route schematic diagram of the present invention.

Fig. 3 is a kind of new cell wheat breeding seeder main view of the present invention.

Fig. 4 is a kind of new cell wheat breeding seeder top view of the present invention.

Fig. 5 is a kind of new cell wheat breeding seeder left view of the present invention.

Fig. 6 is a kind of new cell wheat breeding seeder right view of the present invention.

Fig. 7 is a kind of new cell wheat breeding seeder bottom view of the present invention.

Fig. 8 is a kind of new cell wheat breeding seeder shaft side figure of the present invention.

Specific embodiment

It is further explained below with reference to such as attached drawing 1 to 8 couples of present invention of attached drawing:

A kind of new cell wheat breeding seeder, it is characterised in that: the handrail (1) is mounted on rack by bearing and axis (11) on, the battery is mounted in accumulator box (3), and accumulator box (3) is mounted on frame front, described ground wheel drive electricity Machine (4) is bolted below accumulator box (3), and the land wheel (12) is mounted on frame front by axis and bearing, institute It states land axle to connect by individual event bearing and belt wheel and (5) with land wheel driving motor (4), the feed shaft is installed by bearing On rack (11), the dispenser (3) is mounted on feed shaft, the position being fixed on the rack by component (13), institute It states plough (7) and central rack is fixed on by U-bolt, the covering device (8) is mounted on plough (7) dead astern, institute It states suppression device (9) and rack rear portion is mounted on by bearing and axis, and be located at the dead astern of covering device (8).

A kind of working principle of above-mentioned new cell wheat breeding seeder is: battery provides for land wheel driving motor Electric energy makes it through belt and land wheel is driven to advance, and rack is moved forward under the driving operation of land wheel, connect with rigidity of frame Plough marks kind of a ditch in crop field, and land axle rotation is transmitted to feed shaft by belt wheel and belt, in seed wheel in feed shaft Seeding is realized under driving operation, the seed of discharge falls into kind of a ditch under the guidance of grain conductor, and soil is pushed by table roller covering device Kind ditch, later in an effect compacting kind ditch for concave surface press wheel；When unit goes to the edge of a field, the power supply of cutting land wheel driving motor makes Land wheel loses driving force, unit is pulled back by handrail and do half circular motion complete transfer, unit by later during Drive shaft rotates counterclockwise relative to the unilateral bearing at 1-1 and 1-2 does not transmit torque, so seeding during unit turns around Axis does not rotate；After the completion of a cell is sowed when carrying out the sowing of next cell, needing replacing seed, (breeding requires each It is different that cell sows seed model), at this point, cutting land wheel power, by the fixation of the fixed dispenser longitudinal movement in unit rear portion Component (13) removes, and allows dispenser around feed shaft back rotation, and the seed remained in seed-box can be poured out Come, there are also Some seeds to remain in the indent type hole of feed shaft, start clear kind of motor counterclockwise movement, make it through belt wheel and Unilateral bearing at 2-1 drives feed shaft to rotate counterclockwise and the seed remained in feed shaft type hole is discharged to plants case, passes through receipts Acquisition means recycle seed, transmit torque when rotating clockwise due to being mounted on the unilateral bearing at feed shaft 1-3, arrange at this time Kind axis does not transmit torque with respect to unilateral bearing counterclockwise movement at 1-3.

When unit advances and sows, the belt connecting with clear kind of motor does not transmit torque；When unit turns around, all skins Band does not transmit torque；During clear kind, the belt only being connect with clear kind of motor transmits torque.

Above-mentioned specific embodiment is only that basic principles and main features of the invention are described, and is not to the present invention Range be defined, it is all without departing from the technology of the present invention spirit under the premise of, those of ordinary skill in the art are to of the invention The same variation or remodeling that technical solution is made, all shall fall within the protection scope of the present invention.