CN210298533U - Automatic fertilizer spreader for agricultural planting - Google Patents

Abstract

The utility model provides an automatic ware of spilling of fertilizer for farming belongs to farming technical field, an automatic ware of spilling of fertilizer for farming, spill the device including car base plate, feedway, first device and the second of spilling, feedway sets up and spills the both sides of device at first device and the second of spilling, and feedway includes shell body, feed case, stirring subassembly, control assembly and two guide subassemblies, and the one end of two guide subassemblies all is linked together with the feed case, and the other end spills the device with first device and the second of spilling respectively and links up the cooperation, the bottom of car base plate is equipped with four walking wheels that are the rectangle and distributes, and the rear end of car base plate is equipped with the pushing hands portion rather than fixed connection. The utility model discloses can realize accomplishing fertilizer homodisperse ground and throw to the field, throw and spill efficiently, the degree of consistency is good, and it is wide to spill the scope, and the work continuity is good, and has reduced the hand labor power, has improved work efficiency.

Description

Automatic fertilizer spreader for agricultural planting

Technical Field

The utility model belongs to the technical field of the farming technique and specifically relates to a ware is shed with automatic of fertilizer to farming is related to.

Background

At present, in agricultural planting, fertilizers are often needed for improving soil and promoting the growth of agricultural plants, and the fertilizers are used as compounds for helping the growth of plants and are always important factors for increasing the yield of crops. The fertilizer is various in variety, and mainly divided into 3 types of inorganic fertilizers, organic fertilizers and organic-inorganic fertilizers according to the characteristics and nutritional ingredients of plant nutrients provided by the fertilizer, when the fertilizer is used, the inorganic fertilizer or the organic fertilizer needs to be scattered and applied to the field, and when some crops are fertilized, fertilizers of different types need to be mixed for fertilization. According to the traditional fertilizer application method, firstly, the fertilizer is transported to the ground, then, the multiple fertilizers are manually stirred, and then the fertilizer is spread, so that the manual fertilizer spreading is low in efficiency, time-consuming and labor-consuming, and uneven spreading is easy to occur, and the production and yield of crops are affected.

Therefore, how to provide an automatic fertilizer spreader for agricultural planting, which realizes uniform fertilizer spreading and improves the working efficiency and the crop yield becomes a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic ware of scattering of fertilizer for farming to in solving prior art at farming fertilization in-process, adopt the manual work to spill fertile inefficiency not only, waste time and energy, throw very easily moreover and shed inhomogeneous, influence the production of crops and the technical problem of output.

The utility model provides an automatic fertilizer dispersing device for agricultural planting, which comprises a vehicle base plate, a feeding device, a first dispersing device and a second dispersing device, wherein the feeding device, the first dispersing device and the second dispersing device are all arranged at the top of the vehicle base plate, the feeding device is arranged at two sides of the first dispersing device and the second dispersing device, the feeding device comprises an outer shell, a feeding box, a stirring component, a control component and two guide components, the feeding box is vertically arranged in the outer shell, the outer shell is vertically arranged at the top of the vehicle base plate, the stirring component is arranged on the feeding box, the control component is arranged on the inner bottom wall of the outer shell, the top end of the control component is arranged in the feeding box, the two guide components are arranged at two sides of the outer shell, one ends of the two guide components are communicated with the feeding box, the other end of the control component is respectively connected and matched with the first dispersing device and the second dispersing device, four walking wheels which are distributed in a rectangular shape are arranged at the bottom of the vehicle base plate, and a pushing hand part fixedly connected with the vehicle base plate is arranged at the rear end of the vehicle base plate.

Further, the shell body includes the rectangle shell and four supporting legs that are the rectangle and distribute in the rectangle shell bottom, the bottom of four supporting legs all with the top fixed connection of car base plate, the top of rectangle shell is equipped with the door plant that draws of pan feeding mouth and control pan feeding mouth switch respectively, the both sides of drawing the door plant and two inner walls sliding fit of rectangle shell.

Further, the feed tank is hopper-shaped structure, and the stirring subassembly includes first driving motor, (mixing) shaft and stirring leaf, and first driving motor installs on the lateral wall of feed tank and the one end fixed connection of its output and (mixing) shaft, and the (mixing) shaft is the level setting and rotates with the inner wall of feed tank and the other end and be connected in the feed tank, and the stirring leaf overlaps and establishes on the (mixing) shaft.

Further, the control assembly comprises a driving part and a rotating part, the rotating part is arranged on the inner bottom wall of the feeding box, the bottom end of the rotating part is in transmission connection with the output end of the driving part, and the driving part is arranged on the inner bottom wall of the rectangular shell.

Further, the bottom of feed case is equipped with two discharge gates, and the one end of two guide subassemblies docks with two discharge gates respectively, and rotating part includes carousel, connecting axle and driven bevel gear, and the carousel setting is on the interior diapire of feed case, the top of connecting axle and the central part fixed connection of carousel, the bottom of connecting axle run through the feed case and with driven bevel gear fixed connection, set up on the carousel with two identical accuse material mouths of discharge gate.

Further, drive unit includes second driving motor, backup pad and initiative umbrella tooth, and the backup pad is vertical and installs on the interior diapire of rectangle shell, and second driving motor installs on the lateral wall of backup pad and its output and initiative umbrella tooth fixed connection, initiative umbrella tooth and driven umbrella tooth meshing cooperation.

Further, every guide subassembly all is including arranging material pipe, passage and two fixing bases, and the passage is the slope setting of top-down to the one end and the discharge gate butt joint of passage, the other end run through the rectangle shell and be linked together with row's material pipe, arrange the material pipe and be the level through two fixing bases and set up on the lateral wall of rectangle shell, two fixing bases all with the lateral wall fixed connection of rectangle shell, arrange and be equipped with a plurality of equidistant blanking holes that distribute on the lateral wall of material pipe.

Furthermore, the first throwing device comprises a first throwing assembly and a first linkage assembly, and the first linkage assembly is in transmission connection with one end of the first throwing assembly.

Furthermore, the second throwing device comprises a second throwing assembly and a second linkage assembly, the second linkage assembly is in transmission connection with one end of the second throwing assembly, the first throwing assembly and the second throwing assembly are identical in structure, and the first linkage assembly and the second linkage assembly are identical in structure.

Further, first whipping subassembly includes the driven shaft, the board and two mount pads are spilt to the parabola type, the both ends of driven shaft respectively with two mount pad fixed connection, two mount pads are all installed on the top of car base plate, the board suit is spilt to the parabola type on the driven shaft, first linkage subassembly includes third driving motor, hold-in range and two synchronizing wheels, third driving motor is horizontal installation and its output and a synchronizing wheel fixed connection at the top of car base plate, another synchronizing wheel is installed and is served at the driven shaft, the hold-in range cover is established on the outside of two synchronizing wheels.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides an automatic fertilizer scattering device for agricultural planting, including car base plate, feedway, first scattering device and second scattering device all install at the top of car base plate, and feedway sets up the both sides at first scattering device and second scattering device, feedway includes shell body, feed tank, stirring component, control assembly and two guide subassemblies, the feed tank is vertical to be set up in the shell body, the shell body is vertical to be set up at the top of car base plate, stirring component installs on the feed tank, control assembly installs on the interior diapire of shell body and its top sets up in the feed tank, two guide subassemblies set up on the both sides of shell body, and the one end of two guide subassemblies all communicates with the feed tank, the other end spills the device with first scattering device and second respectively and links up the cooperation, four walking wheels which are distributed in a rectangular shape are arranged at the bottom of the vehicle base plate, and a pushing hand part fixedly connected with the vehicle base plate is arranged at the rear end of the vehicle base plate. The utility model provides an automatic ware of scattering of fertilizer for farming to in solving prior art at farming fertilization in-process, adopt the manual work to spill fertile inefficiency not only, waste time and energy, throw very easily moreover and scatter inhomogeneous, influence the production of crops and the technical problem of output.

Firstly, when a plurality of different fertilizers are needed by the agricultural plants for fertilization, a plurality of fertilizers are poured into the feeding box, the first driving motor is utilized to drive the stirring shaft to rotate, so that the stirring blades on the stirring shaft are driven to rotate along with the rotation of the stirring shaft, the automatic stirring operation of the plurality of fertilizers is completed, and the working efficiency of fertilization is improved; after the fertilizer is automatically stirred, the second driving motor drives the driving bevel gear to rotate to drive the driven bevel gear meshed with the driving bevel gear to rotate, so that the rotating disc on the connecting shaft rotates, the two material control ports are communicated with the two material discharge ports, the fertilizer is conveniently discharged into the two material guide pipes, the feeding operation of the fertilizer to the two material discharge pipes is controlled, the two material discharge pipes are provided with a plurality of material discharge holes respectively to enable the fertilizer to fall onto the two parabolic scattering plates respectively, the third driving motor drives one synchronous wheel at the output end of the third driving motor to rotate, a driven shaft fixedly connected with the other synchronous wheel is driven to rotate under the action of the synchronous belt, the parabolic scattering plates are driven to rotate, the fertilizer is uniformly scattered and thrown to the field, the throwing efficiency is high, the uniformity is good, the throwing range is wide, the working continuity is good, and the manual labor force is reduced, the working efficiency is improved.

Secondly, can make the rectangle shell be in a confined space through pulling the door plant, can avoid fertilizer to wet and prevent that the bad smell of fertilizer from spreading to the air in, arousing people's discomfort to improve whole practicality.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 schematic view of a three-dimensional structure of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention;

FIG. 3 is a top view of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention;

fig. 4 is a cross-sectional view taken along line a-a of fig. 3 according to an embodiment of the present invention;

fig. 5 is a cross-sectional view taken along line B-B in fig. 3 according to an embodiment of the present invention.

Reference numerals: 1-lathing a substrate; 2-a feeding device; 2 a-an outer shell; 2a 1-rectangular shell; 2a 2-support legs; 2a 3-door pulling plate; 2 b-a supply tank; 2 c-a stirring assembly; 2c1 — first drive motor; 2c 2-stirring shaft; 2c 3-stirring blade; 2 d-a control component; 2d1 — drive member; 2d1a — second drive motor; 2d1 b-support plate; 2d1 c-active bevel; 2d2 — rotating part; 2d2a — rotating disc; 2d2 b-connecting shaft; 2d2 c-driven bevel gear; 2 e-a material guiding assembly; 2e 1-holder; 2e 2-discharge tube; 2e 3-guide tube;

3-a first scattering device; 3 a-a first whippen assembly; 3a 1-driven shaft; 3a 2-parabolic spreader plate; 3a 3-mount; 3 b-a first linkage assembly; 3b 1-third drive motor; 3b 2-synchronous belt; 4-a second scattering device; 4 a-a second whippen assembly; 4 b-a second linkage assembly; 5-walking wheels; 6-pushing the hand.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic view of a three-dimensional structure of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention; fig. 2 is a schematic view of a three-dimensional structure of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention; FIG. 3 is a top view of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention; fig. 4 is a cross-sectional view taken along line a-a of fig. 3 according to an embodiment of the present invention; fig. 5 is a cross-sectional view taken along line B-B of fig. 3 according to an embodiment of the present invention;

referring to fig. 1, an embodiment of the present invention provides an automatic fertilizer spreader for agricultural planting, including a vehicle base plate 1, a feeding device 2, a first spreading device 3 and a second spreading device 4, wherein the feeding device 2, the first spreading device 3 and the second spreading device 4 are all installed on the top of the vehicle base plate 1, the feeding device 2 is disposed on both sides of the first spreading device 3 and the second spreading device 4, the feeding device 2 includes an outer shell 2a, a feeding box 2b, a stirring component 2c, a control component 2d and two material guiding components 2e, the feeding box 2b is vertically disposed in the outer shell 2a, the outer shell 2a is vertically disposed on the top of the vehicle base plate 1, the stirring component 2c is installed on the feeding box 2b, the control component 2d is installed on the inner bottom wall of the outer shell 2a and the top end thereof is disposed in the feeding box 2b, the two material guiding components 2e are disposed on both sides of the outer shell 2a, and one end of each of the two material guiding assemblies 2e is communicated with the material feeding box 2b, the other end of each of the two material guiding assemblies is respectively connected and matched with the first scattering device 3 and the second scattering device 4, four traveling wheels 5 which are distributed in a rectangular shape are arranged at the bottom of the vehicle base plate 1, and a pushing hand part 6 fixedly connected with the vehicle base plate 1 is arranged at the rear end of the vehicle base plate 1.

Further explanation, compare with prior art, the beneficial effects of the utility model reside in that: the utility model provides an automatic fertilizer scattering device for agricultural planting, including car base plate 1, feedway 2, first scattering device 3 and second scattering device 4 are all installed at the top of car base plate 1, and feedway 2 sets up in the both sides of first scattering device 3 and second scattering device 4, feedway 2 includes shell body 2a, feed tank 2b, stirring component 2c, control assembly 2d and two guide components 2e, feed tank 2b is vertical and sets up in shell body 2a, shell body 2a is vertical and sets up at the top of car base plate 1, stirring component 2c installs on feed tank 2b, control assembly 2d installs on the inner diapire of shell body 2a and its top sets up in feed tank 2b, two guide components 2e set up on the both sides of shell body 2a, and one end of each of the two material guiding assemblies 2e is communicated with the material feeding box 2b, the other end of each of the two material guiding assemblies is respectively connected and matched with the first scattering device 3 and the second scattering device 4, four traveling wheels 5 which are distributed in a rectangular shape are arranged at the bottom of the vehicle base plate 1, and a pushing hand part 6 fixedly connected with the vehicle base plate 1 is arranged at the rear end of the vehicle base plate 1. The utility model provides an automatic ware of scattering of fertilizer for farming to in solving prior art at farming fertilization in-process, adopt the manual work to spill fertile inefficiency not only, waste time and energy, throw very easily moreover and scatter inhomogeneous, influence the production of crops and the technical problem of output.

Further, when the agricultural plants need to fertilize several different fertilizers, several fertilizers are poured into the feeding box 2b, the first driving motor 2c1 is used for driving the stirring shaft 2c2 to rotate, and then the stirring blade 2c3 on the stirring shaft 2c2 is driven to rotate along with the rotation of the stirring shaft 2c2, so that the automatic stirring operation of several fertilizers is completed, and the working efficiency of fertilization is improved; after the automatic stirring of the fertilizer is completed, the second driving motor 2d1a drives the driving bevel gear 2d1c to rotate, the driven bevel gear 2d2c meshed with the driving bevel gear 2d1c is driven to rotate, the rotary disc 2d2a on the connecting shaft 2d2b rotates along with the rotation, and then the two material control ports are communicated with the two material outlets, so that the fertilizer is conveniently discharged into the two material guide pipes 2e3, the feeding operation of the fertilizer to the two material discharge pipes 2e2 is controlled, the two material discharge pipes 2e2 are respectively provided with a plurality of material dropping holes, the fertilizer is respectively dropped onto the two parabolic scattering plates 3a2, the third driving motor 3b1 drives one synchronous wheel at the output end of the third driving motor to rotate, the driven shaft 3a1 fixedly connected with the other synchronous wheel is driven to rotate under the action of the synchronous belt 3b2, and then the parabolic scattering plates 3a2 are driven to rotate, so that the fertilizer is uniformly scattered and is scattered to the fertilizer, and the field efficiency is high, the uniformity is good, the scattering range is wide, the working continuity is good, the labor force is reduced, and the working efficiency is improved.

Further, by allowing the rectangular case 2a1 to be in a sealed space by the pulling-door panel 2a3, it is possible to prevent the fertilizer from being affected with moisture and prevent the offensive odor of the fertilizer from being diffused into the air to cause discomfort to people, thereby improving the overall practicality.

Specifically, as shown in fig. 2, fig. 2 is an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention; the utility model discloses an outer casing 2a includes rectangular shell 2a1 and four supporting legs 2a2 that are the rectangle and distribute in rectangular shell 2a1 bottom, four supporting legs 2a 2's bottom all with car base plate 1's top fixed connection, rectangular shell 2a 1's top is equipped with pan feeding mouth and the sliding door board 2a3 of control pan feeding mouth switch respectively, the both sides of sliding door board 2a3 and two inner wall sliding fit of rectangular shell 2a1, can make rectangular shell 2a1 be in a confined space through sliding door board 2a3, can avoid fertilizer to wet and prevent that the bad smell of fertilizer from diffusing to the air, arouse people's discomfort, thereby improve whole practicality.

Specifically, as shown in fig. 4 and 5, fig. 4 is a cross-sectional view taken along a-a line in fig. 3 according to an embodiment of the present invention; fig. 5 is a cross-sectional view taken along line B-B of fig. 3 according to an embodiment of the present invention; the utility model discloses a feed tank 2b is hopper-shaped structure, stirring subassembly 2c includes first driving motor 2c1, (mixing) shaft 2c2 and stirring leaf 2c3, first driving motor 2c1 installs on feed tank 2 b's lateral wall and its output and (mixing) shaft 2c 2's one end fixed connection, (mixing) shaft 2c2 is the level setting and is connected in feed tank 2b and the inner wall rotation of the other end and feed tank 2b, stirring leaf 2c3 cover is established on (mixing) shaft 2c2, when the farming plant needs the fertilizer fertilization of several kinds of differences, through pouring several kinds of fertilizers into in feed tank 2b, utilize first driving motor 2c1 drive (mixing) shaft 2c2 to rotate, and both drive stirring leaf 2c3 on the (mixing) shaft 2c2 and rotate thereupon, accomplish the automatic stirring operation of several kinds of fertilizers, thereby improve the work efficiency of fertilization.

Specifically, as shown in fig. 4 and 5, fig. 4 is a cross-sectional view taken along a-a line in fig. 3 according to an embodiment of the present invention; fig. 5 is a cross-sectional view taken along line B-B of fig. 3 according to an embodiment of the present invention; the utility model discloses a control assembly 2d includes drive component 2d1 and rotating member 2d2, rotating member 2d2 sets up on the inner diapire of feed case 2b and its bottom is connected with drive component 2d 1's output transmission, drive component 2d1 installs on the interior diapire of rectangular shell 2a1, rotates through drive component 2d1 drive rotating member 2d2, and then reaches the purpose of the ejection of compact of control fertilizer.

Specifically, as shown in fig. 5, fig. 5 is a cross-sectional view taken along line B-B in fig. 3 according to an embodiment of the present invention; the utility model discloses a feed case 2 b's bottom is equipped with two discharge gates, the one end of two guide subassemblies 2e docks with two discharge gates respectively, rotating part 2d2 includes carousel 2d2a, connecting axle 2d2b and driven umbrella tooth 2d2c, carousel 2d2a sets up on feed case 2 b's inner diapire, connecting axle 2d2 b's top and carousel 2d2 a's central part fixed connection, connecting axle 2d2 b's bottom run through feed case 2b and with driven umbrella tooth 2d2c fixed connection, set up the accuse material mouth identical with two discharge gates on the carousel 2d2a, drive driven umbrella tooth 2d2c through driving part 2d1 and rotate, and then drive carousel 2d2a synchronous rotation on the connecting axle 2d2b, realize two accuse material mouths and two discharge gates and communicate each other, thereby reach the mesh of the ejection of compact of control fertilizer.

Specifically, as shown in fig. 5, fig. 5 is a cross-sectional view taken along line B-B in fig. 3 according to an embodiment of the present invention; the utility model discloses a drive unit 2d1 includes second driving motor 2d1a, backup pad 2d1b and initiative umbrella tooth 2d1c, backup pad 2d1b is vertical the installation on the interior diapire of rectangular shell 2a1, second driving motor 2d1a installs on backup pad 2d1 b's lateral wall and its output and initiative umbrella tooth 2d1c fixed connection, initiative umbrella tooth 2d1c and driven umbrella tooth 2d2c meshing cooperation, drive initiative umbrella tooth 2d1c through second driving motor 2d1a and rotate, drive and the driven umbrella tooth 2d2c rotation of initiative umbrella tooth 2d1c meshing, make carousel 2d2a on connecting axle 2d2b rotate thereupon, and realize two accuse material mouths and two discharge gates and communicate each other, thereby realize the ejection of compact of control fertilizer.

Specifically, as shown in fig. 3, fig. 3 is a top view of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention; each guide assembly 2e of the utility model comprises a material discharge pipe 2e2, a material guide pipe 2e3 and two fixed seats 2e1, the material guide pipe 2e3 is arranged obliquely from top to bottom, one end of the material guide pipe 2e3 is butted with a discharge port, the other end penetrates through a rectangular shell 2a1 and is communicated with a material discharge pipe 2e2, the material discharge pipe 2e2 is horizontally arranged on the outer side wall of the rectangular shell 2a1 through the two fixed seats 2e1, the two fixed seats 2e1 are fixedly connected with the outer side wall of the rectangular shell 2a1, a plurality of blanking holes distributed at equal intervals are arranged on the outer side wall of the material discharge pipe 2e2, after the automatic stirring of the fertilizer is completed, the driving umbrella tooth 2d1c is driven by a second driving motor 2d1a to rotate, the driven umbrella tooth 2d2c meshed with the driving umbrella tooth 2d1c is driven to rotate, the turntable 2d2a on the driving umbrella tooth 2d2b rotates along with the material discharge port, thereby realizing the, thereby being convenient for fertilizer to be arranged in the two material guiding pipes 2e3 and realizing the control of the feeding operation of the fertilizer to the two material discharging pipes 2e 2.

Specifically, as shown in fig. 2, fig. 2 is a schematic view of a three-dimensional structure of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention; the utility model discloses a first device 3 of shedding includes first whipping subassembly 3a and first linkage subassembly 3b, and first linkage subassembly 3b is connected with the one end transmission of first whipping subassembly 3a, utilizes the first whipping subassembly 3a of first linkage subassembly 3b drive to rotate, realizes the automatic operation of shedding of fertilizer.

Specifically, as shown in fig. 3, fig. 3 is a top view of an automatic fertilizer spreader for agricultural planting according to an embodiment of the present invention; the utility model discloses a device 4 is shed to second includes second whipping subassembly 4a and second whipping subassembly 4b, second whipping subassembly 4b is connected with the one end transmission of second whipping subassembly 4a, first whipping subassembly 3a is the same with second whipping subassembly 4a structure, first linkage subassembly 3b is the same with second whipping subassembly 4b structure, utilize first linkage subassembly 3b and second whipping subassembly 4b drive to make first whipping subassembly 3a and second whipping subassembly 4a rotate, thereby realize the automatic operation of shedding of fertilizer, and shed evenly, the scope is wider.

Specifically, as shown in fig. 4, fig. 4 is a cross-sectional view taken along a-a line in fig. 3 according to an embodiment of the present invention; the first swing component 3a of the utility model comprises a driven shaft 3a1, a parabolic scattering plate 3a2 and two installation seats 3a3, the two ends of the driven shaft 3a1 are fixedly connected with the two installation seats 3a3 respectively, the two installation seats 3a3 are both installed on the top of the vehicle base plate 1, the parabolic scattering plate 3a2 is sleeved on the driven shaft 3a1, the first linkage component 3b comprises a third driving motor 3b1, a synchronous belt 3b2 and two synchronous wheels, the third driving motor 3b1 is horizontally installed on the top of the vehicle base plate 1, the output end of the third driving motor is fixedly connected with one synchronous wheel, another synchronous wheel is installed on one end of the driven shaft 3a1, the synchronous belt 3b2 is sleeved on the outer parts of the two synchronous wheels, one synchronous wheel of the output end of the third driving motor 3b1 is driven to rotate, under the action of the synchronous belt 3b2, the driven shaft 3a1 fixedly connected with another synchronous wheel is driven to rotate, thereby driving the parabolic spreading plate 3a2 to rotate and achieving the purpose of uniformly scattering and throwing the fertilizer to the field.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides an automatic ware of scattering of fertilizer for farming which characterized in that: the feeding device, the first scattering device and the second scattering device are all arranged at the top of the vehicle base plate, the feeding device is arranged on two sides of the first scattering device and the second scattering device, the feeding device comprises an outer shell, a feeding box, a stirring component, a control component and two guide components, the feeding box is vertically arranged in the outer shell, the outer shell is vertically arranged at the top of the vehicle base plate, the stirring component is arranged on the feeding box, the control component is arranged on the inner bottom wall of the outer shell, the top end of the control component is arranged in the feeding box, the two guide components are arranged on two sides of the outer shell, one end of each guide component is communicated with the feeding box, the other end of each guide component is respectively connected and matched with the first scattering device and the second scattering device, four traveling wheels which are distributed in a rectangular shape are arranged at the bottom of the vehicle base plate, the rear end of the vehicle base plate is provided with a pushing hand part fixedly connected with the vehicle base plate.

2. The automatic fertilizer spreader for agricultural planting according to claim 1, wherein: the shell body includes that the rectangle shell and four are the supporting leg of rectangle distribution in rectangle shell bottom, the bottom of four supporting legs all with the top fixed connection of car base plate, the top of rectangle shell is equipped with the door plant that draws of pan feeding mouth and control pan feeding mouth switch respectively, draw the both sides of door plant and two inner walls sliding fit of rectangle shell.

3. The automatic fertilizer spreader for agricultural planting according to claim 1, wherein: the feed tank is hopper-shaped structure, and the stirring subassembly includes first driving motor, (mixing) shaft and stirring leaf, and first driving motor installs on the lateral wall of feed tank and the one end fixed connection of its output and (mixing) shaft, and the (mixing) shaft is the level setting and rotates with the inner wall of feed tank and the other end and be connected in the feed tank, and the stirring leaf cover is established on the (mixing) shaft.

4. The automatic fertilizer spreader for agricultural planting according to claim 2, wherein: the control assembly comprises a driving part and a rotating part, the rotating part is arranged on the inner bottom wall of the feeding box, the bottom end of the rotating part is in transmission connection with the output end of the driving part, and the driving part is arranged on the inner bottom wall of the rectangular shell.

5. The automatic fertilizer spreader for agricultural planting according to claim 4, wherein: the bottom of feed case is equipped with two discharge gates, and the one end of two guide subassemblies docks with two discharge gates respectively, and rotating part includes carousel, connecting axle and driven bevel gear, and the carousel setting is on the interior diapire of feed case, the top of connecting axle and the central part fixed connection of carousel, the bottom of connecting axle run through the feed case and with driven bevel gear fixed connection, set up on the carousel with the identical accuse material mouth of two discharge gates.

6. The automatic fertilizer spreader for agricultural planting according to claim 5, wherein: the driving part comprises a second driving motor, a supporting plate and a driving bevel gear, the supporting plate is vertically arranged on the inner bottom wall of the rectangular shell, the second driving motor is arranged on the side wall of the supporting plate, the output end of the second driving motor is fixedly connected with the driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

7. The automatic fertilizer spreader for agricultural planting according to claim 5, wherein: every guide subassembly all is including arranging material pipe, passage and two fixing bases, and the passage is the slope setting of top-down to the one end and the discharge gate butt joint of passage, the other end run through the rectangle shell and be linked together with row material pipe, arrange the material pipe and be the level through two fixing bases and set up on the lateral wall of rectangle shell, two fixing bases all with the lateral wall fixed connection of rectangle shell, arrange and be equipped with a plurality of equidistant blanking holes that distribute on the lateral wall of material pipe.

8. The automatic fertilizer spreader for agricultural planting according to claim 1, wherein: the first throwing device comprises a first throwing assembly and a first linkage assembly, and the first linkage assembly is in transmission connection with one end of the first throwing assembly.

9. The automatic fertilizer spreader for agricultural planting according to claim 8, wherein: the second throwing device comprises a second throwing assembly and a second linkage assembly, the second linkage assembly is in transmission connection with one end of the second throwing assembly, the first throwing assembly and the second throwing assembly are identical in structure, and the first linkage assembly and the second linkage assembly are identical in structure.

10. The automatic fertilizer spreader for agricultural planting according to claim 9, wherein: first whipping subassembly includes the driven shaft, board and two mount pads are spilt to the parabola type, the both ends of driven shaft respectively with two mount pad fixed connection, two mount pads are all installed on the top of car base plate, board suit is spilt to the parabola type on the driven shaft, first linkage subassembly includes third driving motor, hold-in range and two synchronizing wheels, third driving motor is horizontal installation at the top of car base plate and its output and a synchronizing wheel fixed connection, another synchronizing wheel is installed and is served at the driven shaft, the hold-in range cover is established on the outside of two synchronizing wheels.

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