CN209376175U - A kind of agricultural planting seeding apparatus - Google Patents

Abstract

The utility model provides a kind of agricultural planting seeding apparatus, belong to agricultural equipment field, a kind of agricultural planting seeding apparatus, it include bottom plate, material storing mechanism, sowing mechanism and spraying mechanism, the bottom of the bottom plate is equipped with walking mechanism, sowing mechanism includes sub-material storehouse and closed component, the top in sub-material storehouse is equipped with feed inlet, the bottom in sub-material storehouse is equipped with fixed block, it is located below the discharge opening on bottom plate equipped with through slot, guide slideway is fixed on the cell wall of the through slot, conveying component is equipped in the sub-material storehouse, the closed component includes sliding panel and shifting material component.The utility model has the beneficial effects that the seed fallen can be made to fall on soil at regular intervals by sowing mechanism, it can be realized equidistant blanking under the traveling of the present apparatus, and it can be realized by spraying mechanism and spray operation carried out to the seed fallen on soil, and spray piping can be enable to be sprayed in biggish range.

Description

A kind of agricultural planting seeding apparatus

Technical field

The utility model relates to agricultural equipment fields, more particularly, to a kind of agricultural planting seeding apparatus.

Background technique

The agricultural of modernization is had a talk about, is all the soil of contract entered by an individual large area mostly, carries out mechanization, modernization Agricultural development can replace so a large amount of so agricultural machinery for the agricultural planting of large area, is necessary article Labour saves a large amount of man power and materials, and efficiency is very high, and it is raw that existing some mechanical equipments have already reached present agricultural Produce operation demand, but still have a little small defect need to carry out it is perfect, existing seeder can have realization quickly to kind Son is sowed, but the technical problem that the line-spacing that there is sowing is different, and the line-spacing of crop seeding is different, will affect crops Growth, and then influence crops quality, and traditional seeder can not simultaneously irrigation nutrition is carried out to the seed sowed Liquid is made worker need additionally to be irrigated using irrigation equipment, brings trouble for worker.

Therefore, how a kind of agricultural planting seeding apparatus is provided, enable traditional seeder control the line-spacing of sowing with And the seed sowed can be carried out irrigating the technical issues of nutrient solution has become this field skill personnel's urgent need to resolve.

Utility model content

The purpose of this utility model is to provide a kind of agricultural planting seeding apparatus, to solve seeder in the prior art The technical issues of will lead to sowing line-spacing difference and the seed sowed can not be irrigated at seeding time.

The utility model provides a kind of agricultural planting seeding apparatus, includes bottom plate, material storing mechanism, sowing mechanism and spray Mechanism is drenched, the material storing mechanism, sowing mechanism and spraying mechanism are arranged at the top of bottom plate, and the bottom of the bottom plate is equipped with row Mechanism is walked, the top of sowing mechanism is arranged in the material storing mechanism, and the side of sowing mechanism is arranged in the spraying mechanism, described Sowing mechanism includes sub-material storehouse and the closed component below sub-material storehouse, and the top in the sub-material storehouse is equipped with feed inlet, institute The bottom for stating sub-material storehouse, which is equipped with, is equipped with discharge port with its integrally formed fixed block, the bottom of the fixed block, on the bottom plate It is located below the discharge opening and is equipped with through slot, be fixed with the guide slideway being inclined to set, the sub-material on the cell wall of the through slot Conveying component is equipped in storehouse, the closed component includes the sliding panel being slidably matched with fixed block and for driving sliding panel past The shifting material component moved again.

Further, the conveying component includes the rotary shaft being horizontally set on separation bin, is covered in the rotary shaft If the top of the bottom plate is equipped with fixed frame there are three the cutting plate being circumferentially distributed, the top of the fixed frame is equipped with rotation The output shaft of motor, the rotating electric machine is fixedly connected with rotary shaft.

Further, the material component that moves includes the extension rod for connecting frame and being arranged at the top of sliding panel, the bottom plate Bottom be equipped with driving motor, be arranged with driver plate on the output shaft of the driving motor, the top of the driver plate is set It sets in connection frame and with the driving cylinder that connect frame and match, the side wall in the connection frame is described equipped with connecting plate The end of connecting plate is set on extension rod.

Further, the material storing mechanism includes support frame, material stock cylinder on the support frame is arranged and is arranged in material stock The blanking control assembly of cylinder lower section, the upper section of the material stock cylinder are equipped with feed pipe, and the bottom of the material stock cylinder is equipped with discharge gate.

Further, the top of the material stock cylinder is equipped with the stirring motor that output shaft is arranged downwards, the stirring electricity It is arranged with stirring rod on the output shaft of machine, is arranged with stirrer paddle on the stirring rod.

Further, the blanking control assembly include in horizontally disposed rotating disk and be arranged at the top of bottom plate and L-shaped connection frame, the rotating disk are arranged between material stock cylinder and sub-material storehouse, and the rotating disk is equipped with several circumferentially Distribution and the different material-dropping hole of diameter, the side wall of the connection frame are equipped with stiffening plate, and bottom is solid at the center of the rotating disk Surely have in the Rotational Cylindrical being vertically arranged, the Rotational Cylindrical is connect with connection frame by bearing.

Further, the connection frame, which is equipped with, adjusts motor, is arranged with reduction gearing, the adjusting in the Rotational Cylindrical The driving gear engaged with reduction gearing is arranged on the output shaft of motor.

Further, the walking mechanism includes there are four the traveling wheel that bottom base plate is arranged in, and the traveling is taken turns outer Side wall is equipped with several antislip cogs being circumferentially distributed.

Further, the spraying mechanism includes liquid-storing box and two spray assemblies being arranged at intervals on bottom plate, and two A spray assemblies structure is identical and includes the pipe collar being obliquely installed and the installation axle that is vertically arranged on bottom plate, described The bottom of installation axle is fixedly connected with pipe collar, and the pipe collar is equipped with spray tube that is mating with its and being inclined to set Road, the spray piping are equipped with jet blower, and the top of the liquid-storing box is equipped with input duct, and the lower section of the liquid-storing box is equipped with Liquid outlet pipe is equipped with tee tube in the liquid outlet pipe, and two spray pipings are connect with tee tube by hose.

Further, it is arranged with first gear and second gear, the bottom of the bottom plate respectively in two installation axles Stepper motor equipped with output shaft vertically upward is arranged with third engaged with the first gear on the output shaft of the stepper motor Gear.

Compared with prior art, the utility model has the beneficial effects that: a kind of agricultural kind provided by the utility model It plants and uses seeding apparatus, include bottom plate, material storing mechanism, sowing mechanism and spraying mechanism, the material storing mechanism, sowing mechanism and spray Leaching mechanism is arranged at the top of bottom plate, and the bottom of the bottom plate is equipped with walking mechanism, and the material storing mechanism is arranged in seeder The top of structure, the spraying mechanism are arranged in the side of sowing mechanism, and the sowing mechanism includes sub-material storehouse and is located at sub-material Closed component below storehouse, the top in the sub-material storehouse are equipped with feed inlet, and the bottom in the sub-material storehouse is equipped with to be integrally formed with it Fixed block, the bottom of the fixed block is equipped with discharge port, is located below the discharge opening on the bottom plate equipped with through slot, described logical It is fixed with the guide slideway being inclined to set on the cell wall of slot, is equipped with conveying component, the closed component packet in the sub-material storehouse Include the sliding panel being slidably matched with fixed block and the shifting material component for driving sliding panel to move back and forth.The utility model provides A kind of agricultural planting seeding apparatus, effectively will lead to that sowing line-spacing is different and nothing to solve seeder in the prior art The technical issues of method at seeding time irrigates the seed sowed.

First, the utility model can be such that the seed fallen falls on soil at regular intervals by sowing mechanism, It can be realized equidistant blanking under the traveling of the present apparatus, so that worker be enable to control the blanking line-spacing of seed, improve The utilization rate in soil.

Second, the utility model is used to store seed by material storing mechanism, and seed blanking can be controlled Amount enables worker and controls according to the type of crops the blanking quantity of seed.

Third, the utility model can be realized by spraying mechanism carries out spray operation to the seed fallen on soil, and And spray piping can be made to be swung, so that spray piping is sprayed in biggish range, without worker additionally into Row spray operation, reduces the labor intensity of worker.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is schematic perspective view provided by the embodiment of the utility model；

Fig. 2 is schematic side view provided by the embodiment of the utility model；

Fig. 3 is schematic cross-sectional view provided by the embodiment of the utility model；

Fig. 4 is partial schematic sectional view one provided by the embodiment of the utility model；

Fig. 5 is partial schematic sectional view two provided by the embodiment of the utility model；

Fig. 6 is enlarged drawing at A in Fig. 5.

Appended drawing reference:

1- bottom plate, 2- material storing mechanism, 2a- support frame, 2b- material stock cylinder, 2c- feed pipe, 2d- stirring motor, 2e- stirring Bar, 2f- stirrer paddle, 3- sowing mechanism, 3a- sub-material storehouse, 3b- fixed block, 3c- guide slideway, 3d- conveying component, 3d1- rotation Shaft, 3d2- cutting plate, 3d3- fixed frame, 3d4- rotating electric machine, 4- spraying mechanism, 4a- liquid-storing box, 4b- spray assemblies, 4c- Pipe collar, 4d- installation axle, 4e- spray piping, 4f- jet blower, 4g- input duct, 4h- liquid outlet pipe, 5- walking mechanism, 5a- row Wheel is sailed, 5b- antislip cog, 6- closed component, 6a- sliding panel, 6b-, which is moved, expects component, 6c- driving motor, 6d- connection frame, and 6e- is passed Movable plate, 6f- drive cylinder, 6g- connecting plate, 7- blanking control assembly, 7a rotating disk, 7b- connection frame, 7c- material-dropping hole, 7d- reinforcement Plate, 7e- Rotational Cylindrical, 7f- adjust motor, 7g- reduction gearing, 7h- driving gear, 8- first gear, 8a- second gear, 8b- step Into motor, 8c- third gear.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.

The component of the utility model embodiment for usually describing and showing in attached drawing here can be with a variety of different Configuration is to arrange and design.It therefore, is not below purport to the detailed description of the embodiments of the present invention provided in the accompanying drawings In the range of limitation claimed invention, but it is merely representative of the selected embodiment of the utility model.

Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Fig. 1 is schematic perspective view provided by the embodiment of the utility model；Fig. 2 is provided by the embodiment of the utility model Schematic side view；Fig. 3 is schematic cross-sectional view provided by the embodiment of the utility model；Fig. 4 is provided by the embodiment of the utility model Partial schematic sectional view one；Fig. 5 is partial schematic sectional view two provided by the embodiment of the utility model；Fig. 6 is to put at A in Fig. 5 Big figure.

Below with reference to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment provides a kind of agricultural planting sowing dress It sets, includes bottom plate 1, material storing mechanism 2, sowing mechanism 3 and spraying mechanism 4, the material storing mechanism 2, sowing mechanism 3 and spray thrower Structure 4 is arranged at the top of bottom plate 1, and the bottom of the bottom plate 1 is equipped with walking mechanism 5, and the material storing mechanism 2 is arranged in seeder The side of sowing mechanism 3 is arranged in the top of structure 3, the spraying mechanism 4, and the sowing mechanism 3 includes sub-material storehouse 3a and position The top of closed component 6 below the 3a of sub-material storehouse, the sub-material storehouse 3a is equipped with feed inlet, and the bottom of the sub-material storehouse 3a is equipped with With its integrally formed fixed block 3b, the bottom of the fixed block 3b is equipped with discharge port, is located under discharge port on the bottom plate 1 Side is equipped with through slot, and the sliding road 3c of the guide being inclined to set is fixed on the cell wall of the through slot, is equipped in the sub-material storehouse 3a defeated Expect that component 3d, the closed component 6 include the sliding panel 6a being slidably matched with fixed block 3b and for driving sliding panel 6a past The shifting material component 6b moved again；By material storing mechanism 2 for storing to seed, and the amount of seed blanking can be controlled, The blanking quantity for enabling worker and controlling according to the type of crops seed, the kind fallen can be made by sowing mechanism 3 Son is fallen on soil at regular intervals, can be realized equidistant blanking under the traveling of the present apparatus, to enable worker The blanking line-spacing for enough controlling seed, can be realized by spraying mechanism 4 and carries out spray operation to the seed fallen on soil, and Spray piping 4e can be made to be swung, spray piping 4e is enable to be sprayed in biggish range, it is additional without worker Spray operation is carried out, the labor intensity of worker is reduced, fixed block 3b makes sliding panel 6a for limiting to sliding panel 6a It can slide in the horizontal direction.

Further, described defeated as shown in figure 4, Fig. 4 is partial schematic sectional view one provided by the embodiment of the utility model Material component 3d includes to be arranged on the rotary shaft 3d1, the rotary shaft 3d1 being horizontally set on separation bin there are three circumferentially dividing The cutting plate 3d2 of cloth, the top of the bottom plate 1 are equipped with fixed frame 3d3, and the top of the fixed frame 3d3 is equipped with rotating electric machine The output shaft of 3d4, the rotating electric machine 3d4 are fixedly connected with rotary shaft 3d1；Seed passes through the discharge gate energy of the bottom material stock cylinder 2b It enough falls between two of them cutting plate 3d2, rotating electric machine 3d4 work can drive rotary shaft 3d1 to rotate, rotary shaft 3d1 energy Three cutting plate 3d2 rotations are enough driven, so that seed is fallen on soil by discharge port and by through slot, fixed frame 3d3 is used It is installed in rotating electric machine 3d4.

Further, as shown in figure 5, Fig. 5 is partial schematic sectional view two provided by the embodiment of the utility model, the shifting Material component includes the extension rod for connecting frame 6d and being arranged at the top of sliding panel 6a, and the bottom of the bottom plate 1 is equipped with driving motor 6c, driver plate 6e is arranged on the output shaft of the driving motor 6c, and the top of the driver plate 6e is equipped with setting in connection frame It is equipped with connecting plate 6g in 6d and with the side wall connecting in driving the cylinder 6f, the connection frame 6d that frame 6d is matched, it is described The end of connecting plate 6g is set on extension rod；Driving motor 6c work can drive driver plate 6e to rotate, and driver plate 6e can Driving cylinder 6f rotation is driven, being able to drive driving cylinder 6f, connection frame 6d is mobile, and connection frame 6d is able to drive connecting plate 6g, makes to connect Fishplate bar 6g is able to drive sliding panel 6a and moves back and forth in the horizontal direction, and sliding panel 6a is enable to extract out from fixed block 3b, Gu Block 3b is determined for limiting to sliding panel 6a, and sliding panel 6a is enable to slide in the horizontal direction.

Further, the material storing mechanism 2 includes support frame 2a, the material stock cylinder 2b being arranged on support frame 2a and setting The upper section of blanking control assembly 7 below material stock cylinder 2b, the material stock cylinder 2b is equipped with feed pipe 2c, the material stock cylinder 2b's Bottom is equipped with discharge gate；Blanking control assembly 7 is used to control the amount of the seed fallen, and worker passes through feed pipe 2c can be to Addition seed and fertilizer, seed and fertilizer can be discharged by the discharge gate of the bottom material stock cylinder 2b in material stock cylinder 2b.

Further, the top of the material stock cylinder 2b is equipped with the stirring motor 2d that output shaft is arranged downwards, described to stir It mixes and is arranged with stirring rod 2e on the output shaft of motor 2d, be arranged with stirrer paddle 2f on the stirring rod 2e；Stirring motor 2d work Work can drive stirring rod 2e to rotate, and so that stirring rod 2e is able to drive stirrer paddle 2f rotation, enable stirrer paddle 2f to depositing Seed is stirred with fertilizer in barrel 2b mixes.

Further, the blanking control assembly 7 includes in horizontally disposed rotating disk 7a and setting at 1 top of bottom plate And L-shaped connection frame 7b, the rotating disk 7a setting are set on the rotating disk 7a between material stock cylinder 2b and sub-material storehouse 3a There is the side wall for the material-dropping hole 7c, the connection frame 7b that several are circumferentially distributed and diameter is different to be equipped with stiffening plate 7d, it is described Bottom, which is fixed with, at the center of rotating disk 7a passes through bearing in the Rotational Cylindrical 7e, the Rotational Cylindrical 7e and connection frame 7b that are vertically arranged Connection；Rotating disk 7a is equipped with the different material-dropping hole 7c of several diameters, and seed is enable to be discharged by material-dropping hole 7c to sub-material In the 3a of storehouse, Rotational Cylindrical 7e is for installing rotating disk 7a, and stiffening plate 7d is for being fixed connection frame 7b.

Further, as shown in fig. 6, Fig. 6 is that enlarged drawing, the connection frame 7b are equipped with adjusting motor 7f at A in Fig. 5, It is arranged with reduction gearing 7g on the Rotational Cylindrical 7e, is arranged on the output shaft for adjusting motor 7f and is engaged with reduction gearing 7g Driving gear 7h；Adjusting motor 7f work can drive driving gear 7h to rotate, and driving gear 7h, which is able to drive, to be engaged Reduction gearing 7g rotation, enable Rotational Cylindrical 7e around its own axis rotate.

Specifically, the walking mechanism 5 include there are four the traveling wheel 5a that 1 bottom of bottom plate is arranged in, the traveling is taken turns The lateral wall of 5a is equipped with several antislip cog 5b being circumferentially distributed；Bottom plate 1 can be made to move by traveling wheel 5a, Antislip cog 5b increases its frictional force with soil for avoiding traveling wheel 5a that biggish sliding occurs.

Specifically, as shown in figure 5, Fig. 5 is partial schematic sectional view two provided by the embodiment of the utility model, the spray Mechanism 4 includes liquid-storing box 4a and two spray assemblies 4b being arranged at intervals on bottom plate 1, two spray assemblies 4b structures Installation axle 4d that is identical and including the pipe collar 4c being obliquely installed and be vertically arranged on bottom plate 1, the bottom of the installation axle 4d Portion is fixedly connected with pipe collar 4c, and the pipe collar 4c is equipped with spray piping 4e that is mating with its and being inclined to set, institute Spray piping 4e is stated equipped with jet blower 4f, the top of the liquid-storing box 4a is equipped with input duct 4g, under the liquid-storing box 4a Section is equipped with liquid outlet pipe 4h, and tee tube is equipped on the liquid outlet pipe 4h, and two spray piping 4e are logical with tee tube Cross hose connection；Spray piping 4e can be come nutrient solution on soil by jet blower 4f, and worker passes through input duct 4g Nutrient solution can be added to the inside of liquid-storing box 4a, installation axle 4d is able to drive pipe collar 4c movement in the course of rotation, makes to spray Shower pipe road 4e can be rotated around the axis of installation axle 4d, so that spray piping 4e is sprayed in different angles, expanded it To the spray area in soil.

Specifically, first gear 8 and second gear 8a are arranged on two installation axle 4d respectively, the bottom plate 1 Bottom is equipped with the stepper motor 8b of output shaft vertically upward, is arranged with and first gear 8 on the output shaft of the stepper motor 8b The third gear 8c of engagement；Stepper motor 8b work can drive third gear 8c to rotate, and third gear 8c is able to drive first Gear 8 rotates, and first gear 8 is able to drive second gear 8a rotation in rotation, and two installation axle 4d is enable to occur simultaneously Rotation, installation axle 4d are able to drive pipe collar 4c rotation in the course of rotation, enable two spray piping 4e at different angles Degree is sprayed, its spray area to soil is expanded.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of agricultural planting seeding apparatus, it is characterised in that: include bottom plate, material storing mechanism, sowing mechanism and spray thrower Structure, the material storing mechanism, sowing mechanism and spraying mechanism are arranged at the top of bottom plate, and the bottom of the bottom plate is equipped with vehicle with walking machine The top of sowing mechanism is arranged in structure, the material storing mechanism, and the side of sowing mechanism, the sowing is arranged in the spraying mechanism Mechanism includes sub-material storehouse and the closed component below sub-material storehouse, and the top in the sub-material storehouse is equipped with feed inlet, and described point The bottom of feed bin is equipped with to be equipped with discharge port, is located on the bottom plate with its integrally formed fixed block, the bottom of the fixed block The lower section of discharge port is equipped with through slot, is fixed with the guide slideway being inclined to set on the cell wall of the through slot, in the sub-material storehouse Equipped with conveying component, the closed component includes the sliding panel being slidably matched with fixed block and for driving sliding panel back and forth to move Dynamic shifting material component.

2. agricultural planting seeding apparatus according to claim 1, it is characterised in that: the conveying component includes level Rotary shaft on separation bin is set, is arranged that there are three the cutting plate that is circumferentially distributed, the tops of the bottom plate in the rotary shaft Portion is equipped with fixed frame, and the top of the fixed frame is equipped with rotating electric machine, and the output shaft and rotary shaft of the rotating electric machine are fixed to be connected It connects.

3. agricultural planting seeding apparatus according to claim 2, it is characterised in that: the shifting material component includes connection The bottom of frame and the extension rod being arranged at the top of sliding panel, the bottom plate is equipped with driving motor, the output shaft of the driving motor On be arranged with driver plate, the top of the driver plate be arranged in connection frame and with the driving cylinder that connect frame and match, Side wall in the connection frame is equipped with connecting plate, and the end of the connecting plate is set on extension rod.

4. agricultural planting seeding apparatus according to claim 1, it is characterised in that: the material storing mechanism includes support Frame, the blanking control assembly that material stock cylinder on the support frame is arranged and is arranged in below material stock cylinder, the upper section of the material stock cylinder are set There is feed pipe, the bottom of the material stock cylinder is equipped with discharge gate.

5. agricultural planting seeding apparatus according to claim 4, it is characterised in that: the top of the material stock cylinder is equipped with defeated The stirring motor that shaft is arranged downwards is arranged with stirring rod on the output shaft of the stirring motor, covers on the stirring rod Equipped with stirrer paddle.

6. agricultural planting seeding apparatus according to claim 4, it is characterised in that: the blanking control assembly includes In horizontally disposed rotating disk and connection frame at the top of bottom plate and L-shaped is set, the rotating disk setting in material stock cylinder and Between sub-material storehouse, the rotating disk is equipped with the material-dropping hole that several are circumferentially distributed and diameter is different, the side of the connection frame Wall is equipped with stiffening plate, and bottom is fixed in the Rotational Cylindrical being vertically arranged, the Rotational Cylindrical and company at the center of the rotating disk Frame is connect to connect by bearing.

7. agricultural planting seeding apparatus according to claim 6, it is characterised in that: the connection frame, which is equipped with, adjusts electricity Machine is arranged with reduction gearing in the Rotational Cylindrical, is arranged with the master engaged with reduction gearing on the output shaft for adjusting motor Moving gear.

8. agricultural planting seeding apparatus according to claim 1, it is characterised in that: there are four the walking mechanism includes The traveling wheel of bottom base plate is set, and the lateral wall of the traveling wheel is equipped with several antislip cogs being circumferentially distributed.

9. agricultural planting seeding apparatus according to claim 1, it is characterised in that: the spraying mechanism includes liquid storage Case and two spray assemblies being arranged at intervals on bottom plate, two spray assemblies structures are identical and include to be obliquely installed Pipe collar and the installation axle that is vertically arranged on bottom plate, the bottom of the installation axle is fixedly connected with pipe collar, sets on the pipe collar There is spray piping that is mating with its and being inclined to set, the spray piping is equipped with jet blower, the liquid-storing box Top is equipped with input duct, and the lower section of the liquid-storing box is equipped with liquid outlet pipe, is equipped with tee tube in the liquid outlet pipe, and two The spray piping is connect with tee tube by hose.

10. according to agricultural planting seeding apparatus according to claim 9, it is characterised in that: in two installation axles It is arranged with first gear and second gear respectively, the bottom of the bottom plate is equipped with the stepper motor of output shaft vertically upward, described Third gear engaged with the first gear is arranged on the output shaft of stepper motor.