CN112136401A

CN112136401A - Circulating soil turning synchronous fertilizing device

Info

Publication number: CN112136401A
Application number: CN202011153405.0A
Authority: CN
Inventors: 王图
Original assignee: Ningbo Zhenhai Youxiang Agricultural Technology Co ltd
Current assignee: Ningbo Zhenhai Youxiang Agricultural Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2020-12-29

Abstract

The invention discloses a circulating type soil turning and fertilizing device which comprises a base, wherein an inner cavity is arranged in the base, the left wall of the inner cavity is communicated with a feed inlet with a leftward opening, the right wall of the inner cavity is communicated with a connecting port with a rightward opening and a discharge outlet, the discharge outlet is positioned at the lower side of the connecting port, the left end of the base is fixedly connected with two supporting plates, supporting wheels are fixedly connected onto the supporting plates, and a fixed wheel is fixedly connected between one ends of the two supporting wheels, which are close to the feed inlet, thereby making the soil more even.

Description

Circulating soil turning synchronous fertilizing device

Technical Field

The invention relates to the field of fertilization equipment, in particular to a circulating type soil turning synchronous fertilization device.

Background

Before plants are planted, the planted soil needs to be fertilized, manual fertilization is usually adopted, the fertilizing amount is usually uneven, meanwhile, the fertilizer is only sprayed on the surface of the soil through manual fertilization, the soil is not in sufficient contact with the fertilizer, the fertilizer effect is reduced, the soil is turned after the fertilization is usually needed, the soil turning and the fertilization are carried out separately, a large amount of manpower and material resources are wasted, more physical power is consumed by workers, the labor intensity of the workers is increased, and the working efficiency is reduced.

Disclosure of Invention

In order to solve the problems, the invention provides a circulating type soil-turning synchronous fertilizer device, which comprises a base, wherein an inner cavity is arranged in the base, the left wall of the inner cavity is communicated with a feed inlet with a leftward opening, the right wall of the inner cavity is communicated with a connecting port with a rightward opening and a discharge outlet, the discharge outlet is positioned at the lower side of the connecting port, the left end of the base is fixedly connected with two supporting plates, supporting wheels are fixedly connected onto the supporting plates, a fixed wheel is fixedly connected between one ends of the two supporting wheels, which are close to the feed inlet, a roller wheel is rotatably connected outside the fixed wheel, a supporting cavity which is penetrated in front and back is arranged in the supporting wheel, one end, which is far away from the feed inlet, of the roller wheel is rotatably connected with a connecting shaft, the shaft is connected into the supporting cavity, the connecting shaft is rotatably connected into the supporting plates, and three soil inlets with leftward openings are annularly arranged at, the right end of the roller is annularly arranged and provided with three groups of connecting hole groups, each connecting hole group is provided with two soil outlets, the fixed wheel is internally provided with a soil transporting channel with a left opening, the left wall of the soil transporting channel is communicated with the soil inlet, the right wall of the soil transporting channel is communicated with two branched channels with a right opening, the right wall of the branched channel is communicated with the left wall of the soil outlet, the outer circular wall of the roller is annularly arranged and connected with three soil turning shovels, the soil turning shovel is internally provided with a soil turning shovel cavity with an opening towards one side far away from the soil transporting channel, one side of the soil turning shovel cavity close to the soil transporting channel is communicated with the soil inlet, a transmission shaft is rotatably connected between the front wall and the rear wall of the inner cavity, the transmission shaft is provided with a conveying device, the lower wall of the feed inlet is fixedly connected with two feed plates, the feed plates are positioned between the soil outlet and the conveying device, and a, the connecting plate is positioned on the right side of the conveying device, the lower wall of the inner cavity is rotatably connected with a worm wheel shaft, the upper wall of the inner cavity is fixedly connected with a conveying box, a conveying cavity with an upward opening is arranged in the conveying box, the worm wheel shaft extends into the conveying cavity, the worm wheel shaft is fixedly connected with a conveying blade, the left wall of the conveying cavity is communicated with a through hole with a leftward opening, the right wall of the conveying cavity is communicated with a discharge hole with a rightward opening, a rotating shaft and a conveying belt wheel shaft are rotatably connected between the front wall and the rear wall of the inner cavity, the rotating shaft and the conveying belt wheel shaft are respectively fixedly connected with a conveying belt wheel, a conveying belt is connected between the two conveying belt wheels, a balancing shaft is fixedly connected between the front wall and the rear wall of the connecting port, a balancing plate is rotatably connected on the balancing shaft, the left end of the balancing plate extends into the inner, the rotary cavity and the front wall and the rear wall of the inner cavity are respectively connected with a linkage shaft in a rotary mode, the linkage shaft is fixedly connected with linkage chain wheels, a linkage chain is connected between the two linkage chain wheels, the right wall of the inner cavity is communicated with a reset groove, a sliding rod which slides up and down is arranged in the reset groove, a reset spring is connected between the upper wall of the reset groove and the upper end of the sliding rod, the lower end of the sliding rod is fixedly connected with the upper end of the balance plate, the right end of the balance plate extends to the outside, the lower end of the balance plate is fixedly connected with a soil leveling rake, the upper end of the base is fixedly provided with a storage box, the upper wall of the inner cavity is communicated with a feeding channel with an upward opening, the upper wall of the feeding channel is communicated with the storage box, the upper wall of the inner cavity is fixedly connected with a fertilizer box, a fertilizer cavity which is, the left end of the lower side of the fertilizer box is fixedly connected with two connecting blocks, the connecting blocks are rotatably connected with connecting blocks, the lower ends of the two connecting blocks are connected with a baffle plate, a cavity with an upward opening is arranged in the baffle plate, the lower wall of the cavity abuts against the lower end of the fertilizer box, a telescopic spring is connected between the left wall of the cavity and the left end of the fertilizer box, the front end of the baffle plate is fixedly connected with a material distributing device, at the moment, the whole manual pushing device moves leftwards, the connecting shaft rotates to drive the roller to rotate, further drive the soil turning shovel to rotate around the connecting shaft, simultaneously the soil turning shovel feeds the soil into the soil turning shovel cavity, at the moment, the soil turning shovel continues to rotate, further drive the soil turning shovel cavity to be communicated with the soil inlet, further drive the soil outlet to be communicated with the branched channel, at the moment, soil in the soil turning shovel cavity passes through the soil inlet to enter the soil transporting channel and the branched channel, then the mixture is conveyed to the conveying device through the soil outlet and the feeding plate, at the moment, the transmission shaft rotates, the conveying device conveys soil into a conveying cavity through the connecting plate and the through hole, at the moment, the material distributing device is started to drive the right side of the baffle plate to rotate downwards, further, the lower wall of the fertilizer cavity is opened, meanwhile, fertilizer in the storage box passes through the feeding channel and enters the fertilizer cavity, meanwhile, the fertilizer quantitatively falls into the conveying cavity, simultaneously, the worm wheel shaft rotates to drive the conveying blades to rotate, further, the fertilizer and soil mixture in the conveying cavity is driven to be conveyed downwards, simultaneously, the fertilizer and soil mixture is conveyed to the upper side of the conveying belt through the discharge hole, at the moment, the rotating shaft rotates to drive the conveying belt wheel shaft to rotate, further, the upper side of the conveying belt is driven to move rightwards, further, the fertilizer and soil mixture on, meanwhile, the fertilizer and the soil mixture pass through the discharge port to be conveyed to the outside, so that the soil turning and fertilizing synchronous effect is realized, the linkage shaft is rotated to drive the linkage chain to wind on the linkage chain wheel, so that the lower side is driven to move upwards through the linkage shaft, the balance plate is driven to move upwards at the left side, the sliding rod is driven to slide upwards through the reset groove at the moment, the reset spring is compressed upwards, the balance plate is driven to rotate downwards at the right side, the soil leveling rake is driven to move downwards, and the soil leveling rake flattens the conveyed fertilizer and the soil mixture.

Beneficially, the feed divider comprises a fixed block fixedly connected to the upper wall of the inner cavity, a guide channel which is communicated with the left and the right is arranged in the fixed block, a linkage rod which is communicated with the left and the right is arranged in the guide channel, a linkage rod is rotatably connected to the right end of the linkage rod, a fixed shaft is rotatably connected to the rear wall of the inner cavity, the lower end of the linkage rod is fixedly connected to the fixed shaft, a swing rod is fixedly connected to the front end of the fixed shaft, a connecting shaft is fixedly connected to the front end of the fertilizer box, a V-shaped rod is rotatably connected to the connecting shaft, a guide groove is arranged at the front end of the fertilizer box, a guide rod which slides left and right is arranged in the guide groove, a bearing wheel is fixedly connected to the guide rod, the bearing wheel plays a role in resetting and buffering, the front end of the guide rod is fixedly connected to the right, the lower end of the linkage wheel at the upper side abuts against the upper wall at the left side of the V-shaped rod, the front end of the baffle is fixedly connected with two cylindrical pins, arc-shaped plates are fixedly connected on the cylindrical pins, arc-shaped plate cavities with openings communicated right and front and back are arranged in the arc-shaped plates, the outer circular surfaces of the two linkage wheels respectively slide and abut against the inner walls of the arc-shaped plate cavities, at the moment, the linkage rod slides right along the guide channel to drive the connecting rod to rotate right by taking the fixed shaft as a circle center, further drive the fixed shaft to rotate, simultaneously drive the right side of the oscillating rod to rotate downwards, further drive the linkage wheel at the upper side to move downwards, simultaneously push the left end of the V-shaped rod to rotate downwards, further drive the right end of the V-shaped rod to rotate upwards, further drive the guide rod to slide along the guide groove, and simultaneously drive the linkage, and then drive the arc upside downside rotates to the right, drives simultaneously the arc downside rotates downwards, and then drives baffle right side rotates downwards.

Beneficially, the rear wall of the inner cavity is fixedly provided with a synchronous motor, the front end of the synchronous motor is in power connection with an eccentric wheel shaft, an eccentric wheel is fixedly connected onto the eccentric wheel shaft, an eccentric wheel groove is formed in the eccentric wheel, the left end of the linkage rod is slidably arranged in the eccentric wheel groove, the synchronous motor is started at the moment, the eccentric wheel shaft is driven to rotate, the eccentric wheel is driven to rotate, and meanwhile the linkage rod is driven to reciprocate left and right.

Beneficially, the inner chamber lower wall has set firmly drive motor, drive motor front and back end respectively power connection has the worm, the front side the worm with link belt pulley has been linked firmly respectively on the transmission shaft, two be connected with the linkage area between the link belt pulley, the transmission shaft with link up epaxially and have linked firmly two band pulleys respectively, two correspond link up between the band pulley and be connected with linking area, start this moment drive motor drives the front side the worm rotates, and then drives the transmission shaft rotates, and then drives link up the axle and rotate.

Beneficially, a worm wheel is fixedly connected to a worm wheel shaft, the left end of the worm wheel is meshed with the right end of the rear worm, transmission belt wheels are fixedly connected to the rear worm and the rotating shaft respectively, a transmission belt is connected between the two transmission belt wheels, synchronous belt wheels are fixedly connected to the linkage shaft and the rotating shaft respectively, a synchronous belt is connected between the two synchronous belt wheels, the transmission motor is started at the moment, the rear worm is driven to rotate, the rotating shaft is driven to rotate, and meanwhile the linkage shaft is driven to rotate.

The invention has the beneficial effects that: according to the invention, the soil and the fertilizer can be mixed through indirect cooperation of the soil turning shovel and the conveying blades, so that soil turning and fertilizer application are synchronously performed, the soil is fully contacted with the fertilizer, the fertilizer effect is improved, the labor intensity of workers is reduced, the working efficiency is improved, a large amount of manpower and material resources are saved, and meanwhile, the soil leveling harrow is controlled by indirect cooperation of the linkage chain and the balance plate to level the mixture, so that the soil is more level.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of a cyclic soil turning and fertilizing device of the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1.

Fig. 3 is an enlarged structural view of "B" of fig. 1.

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1.

FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1.

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 3.

Fig. 7 is an enlarged structural view of "F" of fig. 6.

FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 7.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a circulating soil-turning synchronous fertilizing device, which comprises a base 11, wherein an inner cavity 48 is arranged in the base 11, the left wall of the inner cavity 48 is communicated with a feeding hole 20 with a leftward opening, the right wall of the inner cavity 48 is communicated with a connecting hole 40 with a rightward opening and a discharging hole 34, the discharging hole 34 is positioned at the lower side of the connecting hole 40, the left end of the base 11 is fixedly connected with two supporting plates 21, supporting wheels 58 are fixedly connected onto the supporting plates 21, a fixed wheel 19 is fixedly connected between one ends of the two supporting wheels 58 close to the feeding hole 20, rollers 14 are rotatably connected outside the fixed wheel 19, a supporting cavity 99 which is through from front to back is arranged in the supporting wheels 58, one end of each roller 14 far away from the feeding hole 20 is rotatably connected with a connecting shaft 98, the connecting shaft 98 is positioned in the supporting cavity 99, and the connecting shaft 98 is rotatably connected into the supporting plates, the left end of the roller 14 is annularly arranged and provided with three soil inlets 15 with openings towards the left, the right end of the roller 14 is annularly arranged and provided with three groups of connecting hole groups, each connecting hole group is internally provided with two soil outlets 56, the fixed wheel 19 is internally provided with a soil transporting channel 18 with an opening towards the left, the left wall of the soil transporting channel 18 is communicated with the soil inlets 15, the right wall of the soil transporting channel 18 is communicated with two branched channels 57 with openings towards the right, the right wall of the branched channel 57 is communicated with the left wall of the soil outlets 56, the outer circular wall of the roller 14 is annularly arranged and connected with three soil turning shovels 17, the soil turning shovel 17 is internally provided with a soil turning shovel cavity 16 with an opening towards one side far away from the soil transporting channel 18, one side of the soil turning shovel cavity 16 close to the soil transporting channel 18 is communicated with the soil inlets 15, a transmission shaft 23 is rotationally connected between the front wall and the rear wall of the inner cavity 48, and, two feeding plates 22 are fixedly connected to the lower wall of the feeding hole 20, the feeding plates 22 are located between the soil outlet 56 and the conveying device 24, a connecting plate 51 is connected between the front wall and the rear wall of the inner cavity 48, the connecting plate 51 is located on the right side of the conveying device 24, a worm gear shaft 81 is rotatably connected to the lower wall of the inner cavity 48, a conveying box 53 is fixedly connected to the upper wall of the inner cavity 48, a conveying cavity 52 with an upward opening is arranged in the conveying box 53, the worm gear shaft 81 extends into the conveying cavity 52, a conveying blade 47 is fixedly connected to the worm gear shaft 81, a through hole 50 with a leftward opening is communicated to the left wall of the conveying cavity 52, a discharge hole 49 with a rightward opening is communicated to the right wall of the conveying cavity 52, a rotating shaft 28 and a conveying belt wheel shaft 33 are rotatably connected between the front wall and the rear wall of the inner cavity 48, and a conveying belt, a conveying belt 30 is connected between the two conveying belt wheels 32, a balance shaft 38 is fixedly connected between the front wall and the rear wall of the connecting port 40, a balance plate 37 is rotatably connected on the balance shaft 38, the left end of the balance plate 37 extends into the inner cavity 48, a rotating cavity 44 with an upward opening is arranged in the left end of the balance plate 37, a linkage shaft 31 is respectively rotatably connected between the rotating cavity 44 and the front wall and the rear wall of the inner cavity 48, a linkage sprocket 46 is fixedly connected on the linkage shaft 31, a linkage chain 45 is connected between the two linkage sprockets 46, a reset groove 41 is communicated with the right wall of the inner cavity 48, a sliding rod 43 which slides up and down is arranged in the reset groove 41, a reset spring 42 is connected between the upper wall of the reset groove 41 and the upper end of the sliding rod 43, the lower end of the sliding rod 43 is fixedly connected at the upper end of the balance plate 37, the right end of the balance plate 37 extends to the outside, and the, the upper end of the base 11 is fixedly provided with a storage box 12, the upper wall of the inner cavity 48 is communicated with a feed channel 65 with an upward opening, the upper wall of the feed channel 65 is communicated with the storage box 12, the upper wall of the inner cavity 48 is fixedly connected with a fertilizer box 78, a fertilizer cavity 79 which is through up and down is arranged in the fertilizer box 78, the upper wall of the fertilizer cavity 79 is communicated with the lower wall of the feed channel 65, the left end of the lower side of the fertilizer box 78 is fixedly connected with two connecting blocks 76, the connecting blocks 76 are rotatably connected with connecting blocks 75, the lower ends of the two connecting blocks 75 are connected with baffle plates 77, cavities 86 with upward openings are arranged in the baffle plates 77, the lower walls of the cavities 86 support against the lower end of the fertilizer box 78, a telescopic spring 74 is connected between the left wall of the cavities 86 and the left end of the fertilizer box 78, the front ends of the baffle plates 77 are fixedly connected with a material, meanwhile, the connecting shaft 98 rotates to drive the roller 14 to rotate, so as to drive the turning shovel 17 to rotate around the connecting shaft 98, meanwhile, the turning shovel 17 shovels the soil into the turning shovel cavity 16, at this time, the turning shovel 17 continues to rotate, so as to drive the turning shovel cavity 16 to be communicated with the soil inlet 15, so as to further communicate the soil outlet 56 with the branched channel 57, at this time, the soil in the turning shovel cavity 16 passes through the soil inlet 15 to enter the soil transport channel 18 and the branched channel 57, and is further conveyed to the conveying device 24 through the soil outlet 56 and the feeding plate 22, at this time, the transmission shaft 23 rotates, the conveying device 24 conveys the soil into the conveying cavity 52 through the connecting plate 51 and the through hole 50, at this time, the material distributing device 100 is started to drive the right side of the baffle plate 77 to rotate downwards, so as to open the lower wall of the fertilizer cavity 79, meanwhile, the fertilizer in the storage box 12 passes through the feeding channel 65 and enters the fertilizer cavity 79, and simultaneously quantitatively falls into the conveying cavity 52, the worm gear shaft 81 rotates to drive the conveying blades 47 to rotate, so that the fertilizer and soil mixture in the conveying cavity 52 is driven to be conveyed downwards, the fertilizer and soil mixture is conveyed to the upper side of the conveying belt 30 through the discharge hole 49, at the same time, the rotating shaft 28 rotates to drive the conveying belt wheel shaft 33 to rotate, so that the upper side of the conveying belt 30 is driven to move rightwards, the fertilizer and soil mixture on the conveying belt 30 is driven to be conveyed rightwards, at the same time, the fertilizer and soil mixture is conveyed to the outside through the discharge hole 34, so that the synchronous effect of soil turning and fertilizing is realized, at the moment, the upper side linkage shaft 31 rotates to drive the linkage chain 45 to wind the linkage chain wheel 46, and then the linkage shaft 31 at the lower side is driven to move upwards, and simultaneously the left side of the balance plate 37 is driven to rotate upwards, at the moment, the sliding rod 43 slides upwards along the reset groove 41, so that the reset spring 42 is compressed upwards, and simultaneously the right side of the balance plate 37 is driven to rotate downwards, and simultaneously the soil leveling harrow 36 is driven to move downwards, so that the soil leveling harrow 36 flattens the conveyed fertilizer and soil mixture.

Beneficially, including in the feed divider 100 the inner chamber 48 upper wall has been linked firmly fixed block 67, be equipped with the direction passageway 66 that link up about in the fixed block 67, be equipped with the gangbar 68 that link up about in the direction passageway 66, the gangbar 68 right-hand member rotates and is connected with linking pole 72, the inner chamber 48 back wall rotates and is connected with fixed axle 73, link pole 72 lower extreme links firmly in fixed axle 73, fixed axle 73 front end links firmly has swinging arms 87, can of fertilizer 78 front end links firmly has connecting axle 93, the last V-arrangement pole 92 that rotates of connecting axle 93, can of fertilizer 78 front end is equipped with guide way 90, be equipped with gliding guide bar 89 about in the guide way 90, the last bearing wheel 91 that links firmly of guide bar 89, bearing wheel 91 plays the cushioning effect that resets, the guide bar 89 front end is fixed in the rear end of V-arrangement pole 92 right side, the front end of the right side of the swinging rod 87 and the front end of the left side of the V-shaped rod 92 are respectively and rotatably connected with a linkage wheel 94, the lower end of the linkage wheel 94 at the upper side abuts against the upper wall of the left side of the V-shaped rod 92, the front end of the baffle 77 is fixedly connected with two cylindrical pins 95, arc-shaped plates 96 are fixedly connected with the cylindrical pins 95, arc-shaped plate cavities 97 with openings communicated from front to back are arranged in the arc-shaped plates 96, the outer circular surfaces of the two linkage wheels 94 respectively slide and abut against the inner walls of the arc-shaped plate cavities 97, at the moment, the linkage rod 68 slides rightwards along the guide channel 66 to drive the connecting rod 72 to rotate rightwards by taking the fixed shaft 73 as the circle center, so as to drive the fixed shaft 73 to rotate, simultaneously drive the right side of the swinging rod 87 to rotate downwards, further drive the linkage wheel 94 at the upper side to move downwards, simultaneously push the left end of the V, and then drive the guide bar 89 is followed the guide way 90 slides, drives the downside simultaneously linkage wheel 94 is followed arc chamber 97 inner wall slides down, and then drives arc 96 upside downside rotates to the right side downside, drives simultaneously arc 96 downside rotates downwards, and then drives baffle 77 right side rotates downwards.

Beneficially, a synchronous motor 85 is fixedly arranged on the rear wall of the inner cavity 48, an eccentric wheel shaft 69 is dynamically connected to the front end of the synchronous motor 85, an eccentric wheel 70 is fixedly connected to the eccentric wheel shaft 69, an eccentric wheel groove 71 is formed in the eccentric wheel 70, the left end of the linkage rod 68 is slidably arranged in the eccentric wheel groove 71, and at this time, the synchronous motor 85 is started to drive the eccentric wheel shaft 69 to rotate, further drive the eccentric wheel 70 to rotate, and simultaneously drive the linkage rod 68 to reciprocate left and right.

Beneficially, a transmission motor 80 is fixedly arranged on the lower wall of the inner cavity 48, a worm 26 is respectively and dynamically connected to the front end and the rear end of the transmission motor 80, a linkage belt pulley 63 is respectively and fixedly connected to the worm 26 and the transmission shaft 23 on the front side, a linkage belt 62 is connected between the two linkage belt pulleys 63, two linking belt pulleys 61 are respectively and fixedly connected to the transmission shaft 23 and the linking shaft 98, a linking belt 60 is connected between the two corresponding linking belt pulleys 61, at this time, the transmission motor 80 is started to drive the worm 26 on the front side to rotate, and further the transmission shaft 23 is driven to rotate, and further the linking shaft 98 is driven to rotate.

Beneficially, a worm wheel 27 is fixedly connected to the worm wheel shaft 81, the left end of the worm wheel 27 is meshed with the right end of the worm 26 at the rear side, transmission belt wheels 25 are fixedly connected to the worm 26 at the rear side and the rotating shaft 28 respectively, a transmission belt 54 is connected between the two transmission belt wheels 25, synchronous belt wheels 84 are fixedly connected to the upper side of the linkage shaft 31 and the rotating shaft 28 respectively, a synchronous belt 55 is connected between the two synchronous belt wheels 84, at this time, the transmission motor 80 is started to drive the worm 26 at the rear side to rotate, further drive the rotating shaft 28 to rotate, and drive the linkage shaft 31 at the upper side to rotate simultaneously.

The following describes in detail the use steps of a cyclic soil turning and synchronous fertilizing device in the present text with reference to fig. 1 to 8: initially, the linkage rod 68 is in the left extreme position, in which the blocking plate 77 is in the upper extreme position, and the sliding rod 43 is in the lower extreme position, in which the return spring 42 is in the natural state.

At this time, the whole of the manual pushing device moves leftwards, and at the same time, the transmission motor 80 is started to drive the front worm 26 to rotate, and further drive the transmission shaft 23 to rotate, and at the same time, the connecting shaft 98 is driven to rotate, and further drive the roller 14 to rotate, and further drive the turning shovel 17 to rotate around the connecting shaft 98, and at the same time, the turning shovel 17 drives the soil shovel into the turning shovel cavity 16, and at the same time, the turning shovel 17 continues to rotate, and further drive the turning shovel cavity 16 to communicate with the soil inlet 15, and further the soil outlet 56 communicates with the branch channel 57, and at the same time, soil in the turning shovel cavity 16 passes through the soil inlet 15, enters the soil carrying channel 18 and the branch channel 57, and further is conveyed to the conveying device 24 through the soil outlet 56 and the feeding plate 22, and at the transmission shaft 23 rotates, and drives the conveying device 24 to convey soil upwards, and is conveyed to the conveying cavity 52 through the connecting plate 51 and the through, the eccentric wheel 70 is driven to rotate, the linkage rod 68 is driven to slide rightwards along the guide channel 66, the linkage rod 72 is driven to rotate rightwards by taking the fixed shaft 73 as a circle center, the fixed shaft 73 is driven to rotate, the right side of the swinging rod 87 is driven to rotate downwards, the upper linkage wheel 94 is driven to move downwards, the left end of the V-shaped rod 92 is pushed to rotate downwards, the right end of the V-shaped rod 92 is driven to rotate upwards, the guide rod 89 is driven to slide along the guide groove 90, the lower linkage wheel 94 is driven to slide downwards along the inner wall of the arc-shaped plate cavity 97, the upper side of the arc-shaped plate 96 is driven to rotate rightwards and downwards, the lower side of the arc-shaped plate 96 is driven to rotate downwards, the right side of the baffle plate 77 is driven to rotate downwards, the lower wall of the fertilizer cavity 79 is opened, and meanwhile, fertilizer in the storage box 12 passes through; meanwhile, the transmission motor 80 drives the rear worm 26 to rotate, further drives the worm wheel shaft 81 to rotate, simultaneously drives the conveying blade 47 to rotate, further drives the fertilizer and soil mixture in the conveying cavity 52 to be conveyed downwards, simultaneously conveys the fertilizer and soil mixture to the upper side of the conveying belt 30 through the discharge hole 49, at the same time, the rear worm 26 rotates, further drives the rotating shaft 28 to rotate, simultaneously drives the conveying belt wheel shaft 33 to rotate, further drives the upper side of the conveying belt 30 to move rightwards, further drives the fertilizer and soil mixture on the conveying belt 30 to be conveyed rightwards, simultaneously conveys the fertilizer and soil mixture to the outside through the discharge hole 34, further realizes the synchronous effect of soil turning and fertilizing, simultaneously drives the upper side linkage shaft 31 to rotate, drives the linkage chain 45 to wind on the linkage chain wheel 46, further drives the lower side linkage shaft 31 to move upwards, and simultaneously drives the left side of the balance, at this time, the sliding rod 43 slides upwards along the reset groove 41, and further upwards compresses the reset spring 42, and simultaneously drives the right side of the balance plate 37 to rotate downwards, and simultaneously drives the soil leveling harrow 36 to move downwards, and further the soil leveling harrow 36 flattens the conveyed fertilizer and soil mixture.

The above-mentioned embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a synchronous fertilizer injection unit of circulating soil turning, includes the base, its characterized in that: an inner cavity is arranged in the base, the left wall of the inner cavity is communicated with a feed inlet with a leftward opening, the right wall of the inner cavity is communicated with a connector with a rightward opening and a discharge outlet, the discharge outlet is positioned at the lower side of the connector, the left end of the base is fixedly connected with two supporting plates, supporting wheels are fixedly connected on the supporting plates, a fixed wheel is fixedly connected between one ends of the two supporting wheels, which are close to the feed inlet, the outside of the fixed wheel is rotatably connected with a roller wheel, a supporting cavity which is communicated from front to back is arranged in the supporting wheels, one end of the roller wheel, which is far away from the feed inlet, is rotatably connected with a linking shaft, the linking shaft is positioned in the supporting cavity, the linking shaft is rotatably connected in the supporting plates, the left end of the roller wheel is annularly arranged with three soil inlet with a leftward opening, the right end of the, a soil transporting channel with a left opening is arranged in the fixed wheel, the left wall of the soil transporting channel is communicated with the soil inlet, the right wall of the soil transporting channel is communicated with two branched channels with a right opening, the right wall of the branched channels is communicated with the left wall of the soil outlet, three soil turning shovels are annularly arranged and connected on the excircle wall of the roller, a soil turning shovel cavity with an opening towards one side far away from the soil transporting channel is arranged in the soil turning shovel, one side of the soil turning shovel cavity close to the soil transporting channel is communicated with the soil inlet, a transmission shaft is rotatably connected between the front wall and the rear wall of the inner cavity, a conveying device is arranged on the transmission shaft, two feeding plates are fixedly connected on the lower wall of the feeding port, the feeding plates are positioned between the soil outlet and the conveying device, a connecting plate is connected between the front wall and the rear wall of the inner cavity, the connecting plate is positioned on the right side of the, the upper wall of the inner cavity is fixedly connected with a conveying box, a conveying cavity with an upward opening is arranged in the conveying box, the worm wheel shaft extends into the conveying cavity, the worm wheel shaft is fixedly connected with conveying blades, the left wall of the conveying cavity is communicated with a through hole with a leftward opening, the right wall of the conveying cavity is communicated with a discharge hole with a rightward opening, a rotating shaft and a conveying belt wheel shaft are rotatably connected between the front wall and the rear wall of the inner cavity, the rotating shaft and the conveying belt wheel shaft are respectively fixedly connected with a conveying belt wheel, a conveying belt is connected between the two conveying belt wheels, a balance shaft is fixedly connected between the front wall and the rear wall of the connecting port, a balance plate is rotatably connected onto the balance shaft, the left end of the balance plate extends into the inner cavity, a rotating cavity with an upward opening is arranged in the left end of the balance plate, shafts are respectively rotatably connected between the rotating cavity and the front wall and the rear wall of the inner, a linkage chain is connected between the two linkage chain wheels, the right wall of the inner cavity is communicated with a reset groove, a sliding rod which slides up and down is arranged in the reset groove, a reset spring is connected between the upper wall of the reset groove and the upper end of the sliding rod, the lower end of the sliding rod is fixedly connected with the upper end of the balance plate, the right end of the balance plate extends to the outside, the lower end of the balance plate is fixedly connected with a soil leveling rake, the upper end of the base is fixedly provided with a storage box, the upper wall of the inner cavity is communicated with a feeding channel with an upward opening, the upper wall of the feeding channel is communicated with the storage box, the upper wall of the inner cavity is fixedly connected with a fertilizer box, a fertilizer cavity which is communicated up and down is arranged in the fertilizer box, the upper wall of the fertilizer cavity is communicated with the lower wall of the feeding channel, the left end of the lower side of the fertilizer box is, the fertilizer box is characterized in that a cavity with an upward opening is formed in the baffle, the lower wall of the cavity abuts against the lower end of the fertilizer box, a telescopic spring is connected between the left wall of the cavity and the left end of the fertilizer box, and a material distributing device is fixedly connected to the front end of the baffle.

2. The circulating type soil turning and synchronous fertilizing device as claimed in claim 1, characterized in that: the feed divider is characterized in that a fixed block is fixedly connected to the upper wall of the inner cavity, a guide channel which is communicated from left to right is arranged in the fixed block, a linkage rod which is communicated from left to right is arranged in the guide channel, the right end of the linkage rod is rotatably connected with a linking rod, the rear wall of the inner cavity is rotatably connected with a fixed shaft, the lower end of the linking rod is fixedly connected with the fixed shaft, the front end of the fixed shaft is fixedly connected with a swing rod, the front end of the fertilizer box is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with a V-shaped rod, the front end of the fertilizer box is provided with a guide groove, a guide rod which slides from left to right is arranged in the guide groove, the guide rod is fixedly connected with a bearing wheel, the bearing wheel plays a role in resetting and buffering, the front end of the guide rod is fixedly connected with the right rear end of the V-shaped rod, the front end of the, the front end of the baffle is fixedly connected with two cylindrical pins, arc-shaped plates are fixedly connected on the cylindrical pins, arc-shaped plate cavities with openings communicated rightward and forward and backward are arranged in the arc-shaped plates, and the outer circular surfaces of the two linkage wheels respectively slide and abut against the inner walls of the arc-shaped plate cavities.

3. The circulating type soil turning and synchronous fertilizing device as claimed in claim 1, characterized in that: the rear wall of the inner cavity is fixedly provided with a synchronous motor, the front end of the synchronous motor is in power connection with an eccentric wheel shaft, an eccentric wheel is fixedly connected onto the eccentric wheel shaft, an eccentric wheel groove is formed in the eccentric wheel, and the left end of the linkage rod is slidably arranged in the eccentric wheel groove.

4. The circulating type soil turning and synchronous fertilizing device as claimed in claim 1, characterized in that: the inner chamber lower wall has set firmly drive motor, drive motor front and back end respectively power connection has the worm, the front side the worm with link belt pulley has been linked firmly respectively on the transmission shaft, two be connected with the linkage area between the link belt pulley, the transmission shaft with link up epaxial two linking band pulleys that have linked firmly respectively, two correspond link up the area between the band pulley.

5. The circulating type soil turning and synchronous fertilizing device as claimed in claim 1, characterized in that: the worm wheel shaft is fixedly connected with a worm wheel, the left end of the worm wheel is meshed with the right end of the rear worm, the rear worm and the rotating shaft are respectively and fixedly connected with a driving belt wheel, a driving belt is connected between the two driving belt wheels, the linkage shaft and the rotating shaft are respectively and fixedly connected with synchronous belt wheels, and a synchronous belt is connected between the two synchronous belt wheels.