CN109997458B - Millet hole sowing equipment and using method thereof - Google Patents
Millet hole sowing equipment and using method thereof Download PDFInfo
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- CN109997458B CN109997458B CN201910402834.8A CN201910402834A CN109997458B CN 109997458 B CN109997458 B CN 109997458B CN 201910402834 A CN201910402834 A CN 201910402834A CN 109997458 B CN109997458 B CN 109997458B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
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- Environmental Sciences (AREA)
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Abstract
The invention provides millet hole sowing equipment, which comprises a shell and a hole drilling mechanism, wherein the hole drilling mechanism comprises a first frame, a second spring, two extrusion rods, two connecting plates, two drilling blocks, two third springs and two wedge-shaped blocks, the first frame is internally provided with the second spring, the two second springs are connected with the second frame, the two sides of the second frame penetrate through the extrusion rods, the opposite ends of the two extrusion rods are connected with the second connecting plates, the bottoms of the two connecting plates are connected with the drilling blocks, the surface of each extrusion rod is sleeved with the third spring, the front side and the rear side of the inner wall of the first frame are connected with the wedge-shaped blocks, the upper inclined plane of each wedge-shaped block is movably connected with the second connecting plates, the hole drilling mechanism also comprises a driving part for driving the second frame to move up and down, the upper surface of the first frame is provided with another through hole corresponding to the through hole of the second frame, a sleeve extension pipe is arranged between the two through holes, the upper surface of the shell is provided with a funnel, the through hole is communicated with the through pipe on the first frame, also comprises an intermittent discharging part for controlling the intermittent discharging of the seeds in the funnel. It can reduce the cavity rate, increase the yield of millet and raise the sowing efficiency.
Description
Technical Field
The invention relates to the technical field of seeders, in particular to millet hole sowing equipment and a using method thereof.
Background
At present, most of the millet is planted in the field and then is used, the grinding wheel grinds the millet in the soil, the millet is easily washed out of the soil by the planting mode under severe weather conditions, the hole rate is increased, the millet yield is influenced, and in the grinding process, the millet is extremely easy to damage, and the millet yield can be reduced.
Therefore, how to design a millet hole sowing device to solve the problems of low millet yield and high hole rate in the prior art becomes a technical problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention provides millet hole sowing equipment.
The technical scheme of the invention is realized as follows:
the utility model provides a millet equipment of sowing in cave, includes the casing, the casing lower surface is seted up jaggedly, still includes the chisel cave mechanism that can reciprocate to pass the breach, chisel cave mechanism includes frame one, frame two, spring two, two stripper bars, two connecting plates two, two chisel pieces, two springs three and two wedge, frame one can spacing reciprocate through a locating part, frame one has the opening just the opening is towards ground, the top fixed symmetry of frame one inner wall is equipped with two spring two, two spring two bottom fixed connection frame two, the stripper bar that has inserted the level setting is all run through to the both sides of frame two, the equal fixed connection in looks remote site of two stripper bars has connecting plate two, two connecting plate two all are the shape of falling L, two of falling L shape the horizontal part of connecting plate two all can laminate the inner wall upper surface slip of frame two, the upper surface of the second frame is provided with a through hole for seeds to fall, when the two connecting plates are attached, the through hole on the second frame is sealed by the attachment of the two horizontal parts, the bottom of the two connecting plates is fixedly connected with one chisel block, the surface of each extrusion rod is sleeved with the spring three, the two ends of each spring are fixedly connected with the corresponding opposite sides of the second connecting plate and the second frame in the horizontal direction, the front side and the rear side of the inner wall of the first frame are fixedly connected with one wedge block, the inclined plane on each wedge block is movably connected with the corresponding end of the extrusion rod, which is far away from the second connecting plate, the device also comprises a driving part which can drive the second frame to move up and down, the upper surface of the first frame is provided with another through hole corresponding to the through hole on the second frame, and an elastic sleeve extension pipe is connected between the two through holes, the upper surface of the shell is provided with a funnel which is internally provided with seeds and corresponds to two through holes, the funnel is communicated with the through holes on the frame I through a pipeline, the device also comprises an intermittent discharging part for controlling the intermittent discharging of the seeds in the funnel, and the lower surface of the shell is fixedly connected with a movable wheel.
Preferably, the driving part comprises a motor, a rotating shaft, a bending rocker, a rotating rod, a connecting pipe, a first connecting plate, a first driving plate, a driving rod, a driving ring, a rocking plate, a limiting frame and a sliding block, the bottom of the motor is fixedly connected with the upper surface of the shell, the output shaft of the motor is fixedly connected with the rotating shaft, the upper surface of the bending rocker is fixedly connected with the bottom surface of the rotating shaft, the lower surface of the bending rocker is in limiting rotation connection with the connecting pipe, the side surface of the connecting pipe is fixedly connected with the first connecting plate, the first connecting plate is fixedly connected with the driving plate, the surface of the driving plate is provided with a through hole, the through hole is sleeved outside the driving rod, the right end of the driving rod is fixedly connected with the driving ring, the front side and the rear side of the inner wall of the shell are respectively and fixedly connected with a rotating seat, the inner walls of the two rotating seats are rotatably connected with a rocking column, and the rocking plate is fixed on the rocking column, the upper surface that leans on the right side on the rocking plate with transmission ring lower fixed surface is connected, frame two leans on top right side fixed connection spacing frame, spacing frame is equipped with the spout that the level set up, the rocking plate left end sets up the slider, the slider can slide in the spout, be provided with the slotted hole of vertical direction on the frame one, spacing frame left end passes the slotted hole with frame two is fixed.
Preferably, the intermittent discharge part comprises the motor, the rotating shaft, a cam, a fixed box, a movable plate, a baffle and a first spring, the neck of the funnel vertically downwards penetrates through the upper surface of the shell, the cam is fixedly sleeved on the rotating shaft, the fixed box is positioned between the rotating shaft and the neck of the funnel and fixedly connected with the top of the inner wall of the shell, the side surface of the cam is movably connected with the horizontally arranged movable plate, the left end of the movable plate sequentially penetrates through the fixed box and the neck of the funnel, the baffle is vertically arranged in the fixed box, the baffle is fixedly sleeved on the surface of the movable plate, the right side of the baffle is fixedly connected with the first spring, the right end of the first spring is fixedly connected with the right side of the inner wall of the fixed box, a leakage hole is formed in the upper surface of the movable plate close to the left side, and the movable plate can enable the neck to be unblocked or sealed through the leakage hole, the inner diameter caliber of the neck is smaller than the front-back length of the moving plate.
Preferably, the pipeline comprises a sleeve and an elastic hose, the sleeve is a circular truncated cone-shaped through pipe, the larger end of the caliber of the sleeve faces upwards, the top of the sleeve is fixedly connected with the elastic hose, the top of the elastic hose is fixedly connected with the bottom of the neck of the funnel, and the lower end of the sleeve is connected with the through hole in the frame I.
Preferably, the frame I further comprises a backing plate, and the lower surface of the frame I is fixedly connected with the backing plate.
Preferably, the frame I further comprises a sliding plate, the left side of the frame I, which is close to the top, is fixedly connected with the sliding plate, and the sliding plate is in up-down limiting sliding connection with the left side of the inner wall of the shell.
Preferably, the chisel block is a semicircular cone block, and the semicircular cone blocks are mutually attached to form a complete cone.
The millet hole sowing equipment provided by the invention has the following technical effects:
1. when the device is used, the frame two is driven by the driving part to move up and down, the frame two moves downwards firstly, then the frame one is driven by the spring two to move downwards, after the frame moves downwards to the lowest position, the frame two overcomes the elastic force of the spring two to move downwards continuously under the driving of the driving part, in the process, the chisel block can firstly contact the ground and chisel a hole on the ground, along with the continuous descending of the chisel block, when the frame moves downwards to the lowest position, the chisel block continuously descends along with the frame two, at the moment, the frame one and the frame two move relatively in the vertical direction, the frame two move downwards relative to the frame one, in the descending process, the two extrusion rods continuously move away from each other under the elastic force of the spring three, the two chisel blocks which enter the soil layer also move away from each other, so that the previously chiseled hole is gradually enlarged, at the moment, the two connecting plates separate from each other, and do not block the through hole on the frame two, the grain seeds are controlled by the intermittent material placing part to fall through the pipeline and the through holes in the first frame and the second frame, finally fall between the opposite faces of the two drill bits, the seeding is completed, the second frame reaches the lowest position, the second frame is subjected to the elastic action of the second spring and moves upwards through the driving part, the two drill bits move upwards along with the second frame, the two drill bits move upwards again in opposite directions, the two frames apply upwards acting force to the first frame through the extrusion rods and the wedge blocks to enable the first frame to move upwards, the first frame and the second frame reach the highest position when reaching the initial state, the action is repeated in sequence, and the shell is driven by the moving wheel to move to complete hole drilling and hole seeding work. From the above, the equipment can reduce the void rate, improve the yield of millet, and simultaneously improve the seeding efficiency.
2. Each part of the driving part is a common mechanical component, and the driving part is low in cost and easy to realize.
3. Intermittent type blowing portion adopts the motor the same with the drive division, but the energy saving, and the waste of seed can be avoided to this intermittent type blowing simultaneously, has promoted the utilization ratio of seed.
4. The elastic hose can play a role in buffering.
5. The lower surface of backing plate can at first reach the descending extreme low position of frame with the surface contact of soil layer, because the contact surface of backing plate and soil layer is great, does not have the frame and descends the condition through getting into the soil layer.
6. The chisel block with the shape of the taper block can enable the chisel block to chisel a hole on the bottom surface easily.
The invention also provides a use method of the millet hole sowing equipment, which comprises a shell, wherein a notch is formed in the lower surface of the shell, the hole sowing equipment also comprises a hole drilling mechanism capable of vertically moving through the notch, the hole drilling mechanism comprises a first frame, a second spring, two extrusion rods, two connecting plates II, two drilling blocks, two springs III and two wedge-shaped blocks, the first frame can limit and vertically move through a limiting piece, the first frame is provided with an opening, the opening faces the ground, the top of the inner wall of the first frame is fixedly and symmetrically provided with the two second springs, the bottoms of the two second springs are fixedly connected with the second frame, the two extrusion rods which are horizontally arranged are inserted into the two sides of the second frame in a penetrating manner, the opposite ends of the two extrusion rods are fixedly connected with the second connecting plates, the two connecting plates are in inverted L shapes, and the horizontal parts of the two inverted L-shaped connecting plates II can be attached to the upper surface of the inner wall of the second frame in a sliding manner, the upper surface of the second frame is provided with a through hole for seeds to fall, when the two connecting plates are attached, the through hole on the second frame is sealed by the attachment of the two horizontal parts, the bottom of the two connecting plates is fixedly connected with one chisel block, the surface of each extrusion rod is sleeved with the spring three, the two ends of each spring are fixedly connected with the corresponding opposite sides of the second connecting plate and the second frame in the horizontal direction, the front side and the rear side of the inner wall of the first frame are fixedly connected with one wedge block, the inclined plane on each wedge block is movably connected with the corresponding end of the extrusion rod, which is far away from the second connecting plate, the device also comprises a driving part which can drive the second frame to move up and down, the upper surface of the first frame is provided with another through hole corresponding to the through hole on the second frame, and an elastic sleeve extension pipe is connected between the two through holes, the upper surface of the shell is provided with a funnel filled with seeds corresponding to the two through holes, the funnel is communicated with the through hole on the first frame through a pipeline, the shell also comprises an intermittent discharging part for controlling the intermittent discharging of the seeds in the funnel, the lower surface of the shell is fixedly connected with a movable wheel,
when the device is used, the frame II is driven by the driving part to move up and down, firstly, the frame moves downwards, then, the frame II is driven by the spring II to move downwards, after the frame moves downwards to the lowest position, the frame II is driven by the driving part to overcome the elastic force of the spring II to continue downwards, in the process, the chisel block firstly contacts the ground and chisel a hole on the ground, along with the continuous descending of the chisel block, when the frame I moves downwards to the lowest position, the chisel block continuously descends along with the frame II, at the moment, relative motion exists between the frame I and the frame II in the vertical direction, the frame II moves downwards relative to the frame I, in the descending process, the two extrusion rods continuously move away from each other under the elastic force of the spring III, and the two chisel blocks which have entered into the soil layer also move away from each other, so that the hole dug out before is gradually enlarged, at the moment, the two connecting plates deviate from the movement and do not block the through hole on the second frame any more, the intermittent material placing part controls the funnel to drop the grain seeds through the pipeline and the through holes on the first frame and the second frame, and finally the grain seeds fall between the opposite surfaces of the two chisel blocks to complete seeding, after the second frame reaches the lowest position, the second frame is under the elastic action of the second spring and moves upwards through the driving part, the two chisel blocks move upwards along with the first frame, meanwhile, the two chisel blocks move towards each other and are attached again, the second frame exerts an upward acting force on the first frame through the extrusion rod and the wedge block to enable the first frame to move upwards, the first frame and the second frame reach the initial state, namely the highest position, the action is repeated in turn, and the moving wheel drives the shell to move, and finishing hole drilling and seeding.
Preferably, the driving part comprises a motor, a rotating shaft, a bending rocker, a rotating rod, a connecting pipe, a first connecting plate, a first driving plate, a driving rod, a driving ring, a rocking plate, a limiting frame and a sliding block, the bottom of the motor is fixedly connected with the upper surface of the shell, the output shaft of the motor is fixedly connected with the rotating shaft, the upper surface of the bending rocker is fixedly connected with the bottom surface of the rotating shaft, the lower surface of the bending rocker is in limiting rotation connection with the connecting pipe, the side surface of the connecting pipe is fixedly connected with the first connecting plate, the first connecting plate is fixedly connected with the driving plate, the surface of the driving plate is provided with a through hole, the through hole is sleeved outside the driving rod, the right end of the driving rod is fixedly connected with the driving ring, the front side and the rear side of the inner wall of the shell are respectively and fixedly connected with a rotating seat, the inner walls of the two rotating seats are rotatably connected with a rocking column, and the rocking plate is fixed on the rocking column, the upper surface of the upper right side of the rocking plate is fixedly connected with the lower surface of the transmission ring, the right side of the top of the frame II is fixedly connected with the limiting frame, the limiting frame is provided with a horizontally arranged chute, the left end of the rocking plate is provided with the sliding block, the sliding block can slide in the chute, the frame I is provided with a vertical slotted hole, the left end of the limiting frame passes through the slotted hole and is fixed with the frame II,
when the swing type frame is used, the first connecting plate rotates by taking the rotating shaft as a rotating center through the connecting pipe, the transmission plate slides on the transmission rod and rotates when rotating, the transmission rod is continuously pushed and pulled up and down, the transmission ring transmits the power, the swing plate continuously swings clockwise and anticlockwise alternately by taking the rotating seat as the center, after the swing plate swings, the sliding block at the left end moves left and right in the sliding groove on the limiting frame, and the limiting frame drives the second frame to move up and down in the vertical direction.
Preferably, the intermittent discharge part comprises the motor, the rotating shaft, a cam, a fixed box, a movable plate, a baffle and a first spring, the neck of the funnel vertically downwards penetrates through the upper surface of the shell, the cam is fixedly sleeved on the rotating shaft, the fixed box is positioned between the rotating shaft and the neck of the funnel and fixedly connected with the top of the inner wall of the shell, the side surface of the cam is movably connected with the horizontally arranged movable plate, the left end of the movable plate sequentially penetrates through the fixed box and the neck of the funnel, the baffle is vertically arranged in the fixed box, the baffle is fixedly sleeved on the surface of the movable plate, the right side of the baffle is fixedly connected with the first spring, the right end of the first spring is fixedly connected with the right side of the inner wall of the fixed box, a leakage hole is formed in the upper surface of the movable plate close to the left side, and the movable plate can enable the neck to be unblocked or sealed through the leakage hole, the inner diameter caliber of the neck is smaller than the front-back length of the moving plate,
when the funnel is used, the cam rotates coaxially with the rotating shaft, the flange part on the cam is in contact with the right side of the moving plate at the moment, the moving plate is pushed leftwards, the leakage hole is enabled to enter the neck part of the funnel, the cavity of the neck part of the funnel is vertically overlapped with the leakage hole, and grain seeds in the funnel can fall down; the cam continues to rotate, the baffle drives the moving plate to move right under the action of the elastic force of the first spring, the moving plate seals the neck of the funnel again, and at the moment, the grain seeds cannot fall down
The method adopts the equipment, so the method has the same beneficial effects.
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 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 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 front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. one of the drawings of the present invention;
FIG. 3 is a left side view of the skateboard of the present invention;
FIG. 4 is a state diagram of the rocking plate of the first embodiment of the present invention after it has been reset.
In the figure: the device comprises a shell, a moving wheel, a funnel, a motor, a rotating shaft, a cam, a fixed box, a moving plate, a baffle, a spring I10, a leakage hole 11, a bent rocker 12, a rotating rod 13, a connecting pipe 14, a connecting plate I15, a driving plate 16, a driving rod 17, a driving ring 18, a rotating seat 19, a rocking plate 20, a hole drilling mechanism 21, a frame I22, a sliding plate 221, a sleeve 23, a sleeve extension 231, a spring II 24, a frame II 25, a limit frame 251, an extrusion rod 26, a connecting plate II 27, a chisel block 28, a spring III 29, a wedge block 30, a base plate 31, a gap 32 and an elastic hose 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, fig. 1 is a front cross-sectional view of the structure of the present invention; FIG. 2 is an enlarged view of the structure at A in FIG. one of the drawings of the present invention; FIG. 3 is a left side view of the skateboard of the present invention; FIG. 4 is a state diagram of the rocking plate of the first embodiment of the present invention after it has been reset.
In one specific embodiment, as shown in fig. 1 to 4, a millet hole sowing device comprises a shell 1, a notch 32 is formed in the lower surface of the shell 1, and the millet hole sowing device further comprises a hole drilling mechanism 21 capable of moving up and down to penetrate through the notch 32, wherein the hole drilling mechanism 21 comprises a frame I22, a frame II 25, a spring II 24, two extrusion rods 26, two connecting plates II 27, two chisel blocks 28, two spring III 29 and two wedge blocks 30, the frame I22 can move up and down in a limiting manner through a limiting piece, the frame I22 is provided with an opening, the opening faces the ground, the top of the inner wall of the frame I22 is fixedly and symmetrically provided with the spring II 24, the bottoms of the spring II 24 are fixedly connected with the frame II 25, the two sides of the frame II 25 are respectively inserted with the horizontally arranged extrusion rods 26, the opposite ends of the two extrusion rods 26 are respectively and fixedly connected with the connecting plates II 27, the two connecting plates 27 are both in an inverted L shape, the horizontal parts of the two inverted-L-shaped connecting plates 27 can be attached to the inner wall upper surface of the two frames 25 to slide, the upper surface of the two frames 25 is provided with a through hole for the seeds to fall, when the two connecting plates 27 are attached, the through hole on the two frames 25 is sealed by the attachment of the two horizontal parts, the bottom of the two connecting plates 27 is fixedly connected with the chisel block 28, the surface of each extrusion rod 26 is sleeved with the spring three 29, the two ends of each spring three 29 are fixedly connected with the opposite sides of the corresponding connecting plates two 27 and the frame two 25 in the horizontal direction, the front side and the rear side of the inner wall of the frame one 22 are fixedly connected with the wedge block 30, the inclined surface of each wedge block 30 is correspondingly movably connected with the end, far away from the connecting plates two 27, of the extrusion rod 26, and the driving part can drive the two frames 25 to move up and down, corresponding has been seted up to frame one 22 upper surface another through-hole of through-hole on the frame two 25, two be connected with between the through-hole and have elastic sleeve pipe extension 231, the 1 upper surface of casing is corresponding to two through-hole department is equipped with the funnel 3 that is equipped with the seed, and funnel 3 passes through the pipeline intercommunication through-hole on the frame one 22 still includes the intermittent type blowing portion of the seed intermittent type blowing in the control funnel 3, and casing 1 lower fixed surface is connected with and removes wheel 2.
In use, the frame two 25 is driven by the driving part to move up and down, the frame two 25 moves downwards firstly, then the frame one 22 is driven by the spring two 24 to move downwards, after the frame one 22 moves downwards to the lowest position, the frame two 25 moves downwards continuously under the driving part against the elastic force of the spring two 24, in the process, the chisel block 28 contacts the ground firstly and a hole is chiseled on the ground, along with the continuous descending of the chisel block 28, when the frame one 22 moves downwards to the lowest position, the chisel block 28 continuously descends along with the frame two 25, at the moment, relative motion exists between the frame one 22 and the frame two 25 in the vertical direction, the frame two 25 moves downwards relative to the frame one 21, in the descending process, the two extrusion rods 26 continuously move away from each other under the elastic force of the spring three 29, and the two chisel blocks 28 which enter the soil layer also move away from each other immediately, so that the previously chiseled hole is gradually enlarged, at the moment, the two connecting plates 27 move away from each other and do not block the through holes in the frame two 25 any more, the intermittent material placing part controls the funnel 3 to drop grain seeds through the pipeline and the through holes in the frame one 22 and the frame two 25, and finally the grain seeds fall between the opposite faces of the two chisel blocks 28 to complete seeding, after the frame two 25 reaches the lowest position, the frame two 25 is subjected to the elastic action of the spring two 24 and moves upwards through the driving part, the two chisel blocks 28 move upwards along with the frame two 25, the two chisel blocks 28 move towards each other and are attached again, the frame two 25 applies upward acting force to the frame one 22 through the extrusion rod 26 and the wedge block 30 to enable the frame one 22 to move upwards, the frame one 22 and the frame two 25 reach the initial state, namely the highest position, the action is repeated in sequence, the shell 1 is driven by the moving wheel 2, and hole drilling seeding work is completed. From the above, the equipment can reduce the void rate, improve the yield of millet, and simultaneously improve the seeding efficiency.
In this embodiment, as shown in fig. 1-4, the driving portion includes a motor 4, a rotating shaft 5, a bending rocker 12, a rotating rod 13, a connecting pipe 14, a first connecting plate 15, a driving plate 16, a driving rod 17, a driving ring 18, a rocker 20, a limiting frame 251 and a sliding block, the bottom of the motor 4 is fixedly connected with the upper surface of the housing 1, an output shaft of the motor 4 is fixedly connected with the rotating shaft 5, the upper surface of the bending rocker 12 is fixedly connected with the bottom surface of the rotating shaft 1, the lower surface of the bending rocker 12 is inserted into the rotating rod 13, the rotating rod 13 is connected with the connecting pipe 14 in a limiting and rotating manner, the first connecting plate 15 is fixedly connected with the side surface of the connecting pipe 14, the driving plate 16 is fixedly connected with the connecting plate 15, a through hole is formed in the surface of the driving plate 16, the through hole is sleeved outside the driving rod 17, the right end of the driving rod 17 is fixedly connected with the driving ring 18, the front and rear sides of the inner wall of the housing 1 are respectively and fixedly connected with rotating seats 19, two it is connected with the rocking post to rotate 19 inner walls of seat, and rocking plate 20 is fixed in on the rocking post, rocking plate 20 go up lean on the right side the upper surface with transmission ring 18 lower fixed surface is connected, and frame two 25 leans on top right side fixed connection spacing frame 251, spacing frame 251 are equipped with the spout that the level set up, rocking plate 20 left end sets up the slider, the slider can slide in the spout, is provided with the slotted hole of vertical direction on the frame one 22, and spacing frame 251 left end passes the slotted hole with frame two 25 is fixed.
Each part of the driving part is a common mechanical component, and the driving part is low in cost and easy to realize.
Further, as shown in fig. 1-4, the intermittent discharge portion comprises a motor 4, a rotating shaft 5, a cam 6, a fixed box 7, a movable plate 8, a baffle 9 and a first spring 10, the neck of the funnel 3 vertically faces downwards and penetrates through the upper surface of the shell 1, the cam 6 is fixedly sleeved on the rotating shaft 5, the fixed box 7 is positioned between the rotating shaft 5 and the neck of the funnel 3, the fixed box 7 is fixedly connected with the top of the inner wall of the shell 1, the movable plate 8 horizontally arranged is movably connected to the side surface of the cam 6, the left end of the movable plate 8 sequentially penetrates through the fixed box 7 and the neck of the funnel 3, the baffle 9 is vertically arranged in the fixed box 7, the baffle 9 is fixedly sleeved on the surface of the movable plate 8, the right side of the baffle 9 is fixedly connected with the first spring 10, the right end of the first spring is fixedly connected with the right side of the inner wall of the fixed box 7, a leakage hole 11 is formed in the upper surface of the movable plate 8 close to the left side, the moving plate 8 can make the neck smooth or sealed through the leak hole 11, and the inner diameter caliber of the neck is smaller than the front-back length of the moving plate 8.
The intermittent type blowing portion adopts the motor 4 the same with the drive division, but the energy saving, and the waste of seed can be avoided to this intermittent type blowing simultaneously, has promoted the utilization ratio of seed.
In this embodiment, as shown in fig. 1 to 4, the pipeline includes a sleeve 23 and an elastic hose 33, the sleeve 23 is a circular truncated cone-shaped through pipe, one end of the sleeve 23 with a larger caliber faces upward, the top of the sleeve 23 is fixedly connected to the elastic hose 33, the top of the elastic hose 33 is fixedly connected to the bottom of the neck of the funnel 3, and the lower end of the sleeve 23 is connected to the through hole on the first frame 22.
The elastic hose 33 is arranged to play a role of buffering.
Further, as shown in fig. 1, the frame further comprises a backing plate 31, and the lower surface of the first frame 22 is fixedly connected with the backing plate 31.
The lower surface of the underlay 31 will first come into contact with the surface of the soil to the lowest position where the frame one 22 descends, and there is no situation where the frame one 22 descends into the soil due to the larger contact surface of the underlay 31 with the soil.
Further, as shown in fig. 1, the limiting member is a sliding plate 221, the left side of the frame one 22 near the top is fixedly connected to the sliding plate 221, and the sliding plate 221 is in up-and-down limiting sliding connection with the left side of the inner wall of the housing 1.
As shown in fig. 1, the chisel block 28 is a semi-conical block, and two semi-conical blocks are attached to each other to form a complete cone.
The taper-shaped chisel 28 allows the chisel 28 to easily chisel holes in the bottom surface.
The invention also provides a using method of the millet hole sowing equipment, which comprises a shell 1 and a hole drilling mechanism 21 capable of vertically moving through a gap 32, wherein the lower surface of the shell 1 is provided with the gap 32, the hole drilling mechanism 21 also comprises a frame I22, a frame II 25, a spring II 24, two extrusion rods 26, two connecting plates II 27, two drilling blocks 28, two springs III 29 and two wedge-shaped blocks 30, the frame I22 can limit vertical movement through a limiting part, the frame I22 is provided with an opening, the opening faces the ground, the top of the inner wall of the frame I22 is fixedly and symmetrically provided with the two spring II 24, the bottoms of the two spring II 24 are fixedly connected with the frame II 25, the two sides of the frame II 25 are respectively inserted with the horizontally arranged extrusion rods 26, the opposite ends of the two extrusion rods 26 are respectively and fixedly connected with the connecting plates II 27, the two connecting plates 27 are both in an inverted L shape, the horizontal parts of the two inverted-L-shaped connecting plates 27 can be attached to the inner wall upper surface of the two frames 25 to slide, the upper surface of the two frames 25 is provided with a through hole for the seeds to fall, when the two connecting plates 27 are attached, the through hole on the two frames 25 is sealed by the attachment of the two horizontal parts, the bottom of the two connecting plates 27 is fixedly connected with the chisel block 28, the surface of each extrusion rod 26 is sleeved with the spring three 29, the two ends of each spring three 29 are fixedly connected with the opposite sides of the corresponding connecting plates two 27 and the frame two 25 in the horizontal direction, the front side and the rear side of the inner wall of the frame one 22 are fixedly connected with the wedge block 30, the inclined surface of each wedge block 30 is correspondingly movably connected with the end, far away from the connecting plates two 27, of the extrusion rod 26, and the driving part can drive the two frames 25 to move up and down, the upper surface of the first frame 22 is provided with another through hole corresponding to the through hole on the second frame 25, an elastic sleeve extension pipe 231 is connected between the two through holes, the upper surface of the shell 1 is provided with a funnel 3 filled with seeds corresponding to the two through holes, the funnel 3 is communicated with the through hole on the first frame 22 through a pipeline, the device also comprises an intermittent discharging part for controlling the intermittent discharging of the seeds in the funnel 3, the lower surface of the shell 1 is fixedly connected with a movable wheel 2,
when in use, the frame two 25 is driven by the driving part to move up and down, firstly the frame two 25 moves downwards, then the frame one 22 is driven by the spring two 24 to move downwards, after the frame one 22 moves downwards to the lowest position, the frame two 25 moves downwards continuously under the driving part against the elastic force of the spring two 24, in the process, the chisel block 28 firstly contacts the ground and chisels a hole on the ground, along with the continuous descending of the chisel block 28, when the frame one 22 moves downwards to the lowest position, the chisel block 28 continuously descends along with the frame two 25, at the moment, the relative motion exists between the frame one 22 and the frame two 25 in the vertical direction, the frame two 25 moves downwards relative to the frame one 21, in the descending process, the two extrusion rods 26 continuously move away from each other under the elastic force of the spring three 29, and the two chisel blocks 28 which enter the soil layer also move away from each other, so that the previously chiseled hole gradually expands, at the moment, the two connecting plates 27 move away from each other and do not block the through holes in the frame two 25 any more, the intermittent material placing part controls the funnel 3 to drop grain seeds through the pipeline and the through holes in the frame one 22 and the frame two 25, and finally the grain seeds fall between the opposite faces of the two chisel blocks 28 to complete seeding, after the frame two 25 reaches the lowest position, the frame two 25 is subjected to the elastic action of the spring two 24 and moves upwards through the driving part, the two chisel blocks 28 move upwards along with the frame two 25, the two chisel blocks 28 move towards each other and are attached again, the frame two 25 applies upward acting force to the frame one 22 through the extrusion rod 26 and the wedge block 30 to enable the frame one 22 to move upwards, the frame one 22 and the frame two 25 reach the initial state, namely the highest position, the action is repeated in sequence, the shell 1 is driven by the moving wheel 2, and hole drilling seeding work is completed.
In the method, referring to fig. 1-4, the driving portion includes a motor 4, a rotating shaft 5, a bending rocker 12, a rotating rod 13, a connecting pipe 14, a first connecting plate 15, a driving plate 16, a driving rod 17, a driving ring 18, a rocker 20, a limiting frame 251 and a slider, the bottom of the motor 4 is fixedly connected with the upper surface of the housing 1, an output shaft of the motor 4 is fixedly connected with the rotating shaft 5, the upper surface of the bending rocker 12 is fixedly connected with the bottom surface of the rotating shaft 1, the lower surface of the bending rocker 12 is inserted into the rotating rod 13, the rotating rod 13 is connected with the connecting pipe 14 in a limiting and rotating manner, the first connecting plate 15 is fixedly connected with the side surface of the connecting pipe 14, the first connecting plate 15 is fixedly connected with the driving plate 16, the surface of the driving plate 16 is provided with a through hole, the through hole is sleeved outside the driving rod 17, the right end of the driving rod 17 is fixedly connected with the driving ring 18, and the front and rear sides of the inner wall of the housing 1 are respectively and fixedly connected with rotating seats 19, the inner walls of the two rotating seats 19 are rotatably connected with rocking columns, the rocking plates 20 are fixed on the rocking columns, the upper surfaces of the rocking plates 20 close to the right side are fixedly connected with the lower surface of the transmission ring 18, the frame II 25 close to the top right side is fixedly connected with the limiting frame 251, the limiting frame 251 is provided with a horizontally arranged sliding chute, the left end of the rocking plate 20 is provided with the sliding block, the sliding block can slide in the sliding chute, the frame I22 is provided with a vertical slotted hole, the left end of the limiting frame 251 penetrates through the slotted hole to be fixed with the frame II 25,
when the swing type frame is used, the first connecting plate 15 rotates through the connecting pipe 14 by taking the rotating shaft 5 as a rotating center, the driving plate 16 slides on the driving rod 17 and rotates when rotating, meanwhile, the driving rod 17 is continuously pushed and pulled up and down, and the swing plate 20 is continuously and alternately swung clockwise and anticlockwise by taking the rotating seat 19 as a center through the transmission of the driving ring 18, after the swing plate 20 swings, the sliding block at the left end of the swing plate moves left and right in the sliding groove on the limiting frame 251, and the limiting frame 251 drives the frame II 25 to move up and down in the vertical direction.
Further, referring to fig. 1-4, the intermittent discharge portion comprises a motor 4, a rotating shaft 5, a cam 6, a fixed box 7, a movable plate 8, a baffle 9 and a first spring 10, the neck of the funnel 3 vertically faces downwards and penetrates through the upper surface of the shell 1, the cam 6 is fixedly sleeved on the rotating shaft 5, the fixed box 7 is positioned between the rotating shaft 5 and the neck of the funnel 3, the fixed box 7 is fixedly connected with the top of the inner wall of the shell 1, the movable plate 8 horizontally arranged is movably connected to the side surface of the cam 6, the left end of the movable plate 8 sequentially penetrates through the fixed box 7 and the neck of the funnel 3, the baffle 9 is vertically arranged in the fixed box 7, the baffle 9 is fixedly sleeved on the surface of the movable plate 8, the right side of the baffle 9 is fixedly connected with the first spring 10, the right end of the first spring is fixedly connected with the right side of the inner wall of the fixed box 7, a leakage hole 11 is formed in the upper surface of the movable plate 8 close to the left side, the moving plate 8 can lead the neck to be smooth or sealed through the leak hole 11, the bore diameter of the neck is smaller than the front and back length of the moving plate 8,
when the funnel is used, the cam 6 rotates coaxially with the rotating shaft 5, the flange part on the cam 6 is contacted with the right side of the moving plate 8 at the moment, the moving plate 8 is pushed leftwards, so that the leakage hole 11 can enter the neck part of the funnel 3, the cavity of the neck part of the funnel 3 is vertically overlapped with the leakage hole 11, and the grain seeds in the funnel 3 can fall down; the cam 6 continues to rotate, the baffle plate 9 drives the moving plate 8 to move right under the action of the elastic force of the first spring 10, the moving plate 8 seals the neck of the funnel 3 again, and at the moment, the cereal seeds cannot fall down.
The method adopts the equipment, so the method has the same beneficial effects.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a millet hill-drop planter, which is characterized in that, includes casing (1), breach (32) are seted up to casing (1) lower surface, still including chisel cave mechanism (21) that can reciprocate pass breach (32), chisel cave mechanism (21) include frame one (22), frame two (25), spring two (24), two extrusion poles (26), two connecting plates two (27), two chisel piece (28), two spring three (29) and two wedge (30), frame one (22) can spacing reciprocate through a locating part, frame one (22) have the opening just the opening is towards ground, the fixed symmetry in top of frame one (22) inner wall is equipped with two spring two (24), two spring two (24) bottom fixed connection frame two (25), the both sides of frame two (25) all run through and have inserted the extrusion pole (26) that the level set up, the opposite ends of the two extrusion rods (26) are fixedly connected with the second connecting plate (27), the two second connecting plates (27) are in an inverted L shape, the horizontal parts of the two inverted L-shaped second connecting plates (27) can be attached to the upper surface of the inner wall of the second frame (25) to slide, the upper surface of the second frame (25) is provided with a through hole for seeds to fall, when the two second connecting plates (27) are attached, the two horizontal parts are attached to seal the through hole on the second frame (25), the bottoms of the two second connecting plates (27) are fixedly connected with the chisel block (28), the surface of each extrusion rod (26) is sleeved with the third spring (29), the two ends of each third spring (29) are fixedly connected with the opposite sides of the corresponding second connecting plate (27) and the second frame (25) in the horizontal direction, and the front side and the back side of the inner wall of the first frame (22) are fixedly connected with the wedge block (30), every inclined plane on wedge (30) all with corresponding keep away from on extrusion stem (26) the one end swing joint of connecting plate two (27), still including driving the drive division that frame two (25) reciprocated, corresponding has been seted up to frame (22) upper surface another through-hole of through-hole on frame two (25), two be connected with between the through-hole and have elastic sleeve pipe extension (231), casing (1) upper surface is corresponding to two through-hole department is equipped with funnel (3) of built-in seed that has, funnel (3) are through the pipeline intercommunication through-hole on frame (22), still including control the intermittent type blowing portion of the intermittent type blowing of seed in funnel (3), casing (1) lower fixed surface is connected with removes wheel (2).
2. The millet hole sowing device according to claim 1, wherein the driving portion comprises a motor (4), a rotating shaft (5), a bending rocker (12), a rotating rod (13), a connecting pipe (14), a first connecting plate (15), a driving plate (16), a driving rod (17), a driving ring (18), a rocking plate (20), a limiting frame (251) and a sliding block, the bottom of the motor (4) is fixedly connected with the upper surface of the shell (1), an output shaft of the motor (4) is fixedly connected with the rotating shaft (5), the upper surface of the bending rocker (12) is fixedly connected with the bottom surface of the rotating shaft (5), the lower surface of the bending rocker (12) penetrates through the rotating rod (13), the rotating rod (13) is connected with the connecting pipe (14) in a limiting and rotating manner, the side surface of the connecting pipe (14) is fixedly connected with the first connecting plate (15), and the first connecting plate (15) is fixedly connected with the driving plate (16), the surface of the transmission plate (16) is provided with a through hole which is sleeved outside the transmission rod (17), the right end of the transmission rod (17) is fixedly connected with the transmission ring (18), the front side and the rear side of the inner wall of the shell (1) are respectively and fixedly connected with a rotating seat (19), the inner walls of the two rotating seats (19) are rotatably connected with a rocking column, the rocking plate (20) is fixed on the rocking post, the upper surface of the rocking plate (20) close to the right side is fixedly connected with the lower surface of the transmission ring (18), the second frame (25) is fixedly connected with the limit frame (251) close to the right side of the top part, the limit frame (251) is provided with a sliding groove which is horizontally arranged, the left end of the rocking plate (20) is provided with the sliding block, the sliding block can slide in the sliding groove, a groove hole in the vertical direction is arranged on the frame I (22), the left end of the limiting frame (251) penetrates through the slotted hole to be fixed with the second frame (25).
3. The millet hole sowing device according to claim 2, wherein the intermittent feeding portion comprises the motor (4), the rotating shaft (5), a cam (6), a fixed box (7), a moving plate (8), a baffle plate (9) and a first spring (10), the neck of the funnel (3) is vertically downward and penetrates through the upper surface of the shell (1), the cam (6) is fixedly sleeved on the rotating shaft (5), the fixed box (7) is positioned between the rotating shaft (5) and the neck of the funnel (3), the fixed box (7) is fixedly connected with the top of the inner wall of the shell (1), the moving plate (8) is horizontally arranged and movably connected to the side surface of the cam (6), the left end of the moving plate (8) sequentially penetrates through the fixed box (7) and the neck of the funnel (3), the baffle plate (9) is vertically arranged in the fixed box (7), the movable plate (8) is fixedly sleeved with the baffle (9), the right side of the baffle (9) is fixedly connected with the first spring (10), the right end of the first spring (10) is fixedly connected with the right side of the inner wall of the fixed box (7), a leakage hole (11) is formed in the upper surface, close to the left side, of the movable plate (8), the movable plate (8) moves through the leakage hole (11) to enable the neck to be smooth or sealed, and the inner diameter and the caliber of the neck are smaller than the front-back length of the movable plate (8).
4. The millet hill-drop planter according to claim 1, 2 or 3, wherein the pipeline comprises a sleeve (23) and an elastic hose (33), the sleeve (23) is a circular truncated cone-shaped through pipe, the larger-caliber end of the sleeve (23) faces upwards, the top of the sleeve (23) is fixedly connected with the elastic hose (33), the top of the elastic hose (33) is fixedly connected with the bottom of the neck of the funnel (3), and the lower end of the sleeve (23) is connected with the through hole on the frame I (22).
5. The millet hill-drop planting device according to claim 1, 2 or 3, characterized in that further comprises a backing plate (31), wherein the lower surface of the frame one (22) is fixedly connected with the backing plate (31).
6. The hill-drop planter for millet as claimed in claim 1, 2 or 3, wherein said stopper is a sliding plate (221), said sliding plate (221) is fixedly connected to the left side of said first frame (22) near the top, and said sliding plate (221) is slidably connected to the left upper and lower stoppers of the inner wall of said housing (1).
7. -the millet hill-drop planter as claimed in claim 1, characterized in that said chisel (28) is a half cone, two of said half cone being attached to each other to form a complete cone.
8. The using method of the millet hole sowing equipment is characterized by comprising a shell (1), wherein a notch (32) is formed in the lower surface of the shell (1), the millet hole sowing equipment further comprises a hole drilling mechanism (21) capable of moving up and down to penetrate through the notch (32), the hole drilling mechanism (21) comprises a first frame (22), a second frame (25), a second spring (24), two extrusion rods (26), two connecting plates (27), two chisel blocks (28), two third springs (29) and two wedge blocks (30), the first frame (22) can be limited to move up and down through a limiting part, the first frame (22) is provided with an opening, the opening faces the ground, the two springs (24) are fixedly and symmetrically arranged at the top of the inner wall of the first frame (22), the two springs (24) are fixedly connected with the second frame (25) at the bottom, the extrusion rods (26) horizontally arranged are inserted into the two sides of the second frame (25), the opposite ends of the two extrusion rods (26) are fixedly connected with the second connecting plate (27), the two second connecting plates (27) are in an inverted L shape, the horizontal parts of the two inverted L-shaped second connecting plates (27) can be attached to the upper surface of the inner wall of the second frame (25) to slide, the upper surface of the second frame (25) is provided with a through hole for seeds to fall, when the two second connecting plates (27) are attached, the two horizontal parts are attached to seal the through hole on the second frame (25), the bottoms of the two second connecting plates (27) are fixedly connected with the chisel block (28), the surface of each extrusion rod (26) is sleeved with the third spring (29), the two ends of each third spring (29) are fixedly connected with the opposite sides of the corresponding second connecting plate (27) and the second frame (25) in the horizontal direction, and the front side and the back side of the inner wall of the first frame (22) are fixedly connected with the wedge block (30), every inclined plane on wedge (30) all with corresponding keep away from on squeeze bar (26) the one end swing joint of connecting plate two (27), still including driving the drive division that frame two (25) reciprocated, frame one (22) upper surface is seted up correspondingly another through-hole of through-hole on frame two (25), two be connected with between the through-hole and have elastic sleeve pipe extension pipe (231), casing (1) upper surface is corresponding to two through-hole department is equipped with funnel (3) that are equipped with the seed in, funnel (3) communicate through the pipeline through-hole on frame one (22), still including control the intermittent type blowing portion of the intermittent type blowing of seed in funnel (3), casing (1) lower fixed surface is connected with removes wheel (2),
in use, the frame two (25) is driven by the driving part to move up and down, firstly, the frame two (25) moves downwards, then the frame one (22) is driven by the spring two (24) to move downwards, after the frame one (22) descends to the lowest position, the frame two (25) is driven by the driving part to continuously descend against the elastic force of the spring two (24), in the process, the chisel block (28) firstly contacts the ground and chisel a hole on the ground, along with the continuous descending of the chisel block (28), when the frame one (22) descends to the lowest position, the chisel block (28) continuously descends along with the frame two (25), at the moment, relative motion exists between the frame one (22) and the frame two (25) in the vertical direction, the frame two (25) moves downwards relative to the frame one (22), in the descending process, the two extrusion rods (26) continuously carry out the departing movement under the action of the elastic force of the spring III (29), the two chisel blocks (28) which enter a soil layer also carry out the departing movement, so that the holes which are chiseled out previously are gradually enlarged, at the moment, the two connecting plates II (27) move away from each other and do not block the through holes on the frame II (25), the intermittent placing parts control the funnel (3) to drop grain seeds through the pipeline and the through holes on the frame I (22) and the frame II (25) and finally fall between the opposite surfaces of the two chisel blocks (28) to complete sowing, after the frame II (25) reaches the lowest position, at the moment, the frame II (25) is acted by the elastic force of the spring II (24) and moves upwards through the driving part, and the two chisel blocks (28) move upwards along with the frame II (25), simultaneously two chisel piece (28) move in opposite directions and laminate again, frame two (25) are passed through extrusion pole (26) with wedge (30) are right frame one (22) are applyed ascending effort and are made frame one (22) upward movement, frame one (22) with frame two (25) reach the initial condition and reach the highest point promptly, repeat this action in proper order, and pass through it drives to remove wheel (2) casing (1) removes, accomplishes the work of chisel bunch planting kind.
9. The use method according to claim 8, wherein the driving part comprises a motor (4), a rotating shaft (5), a bending rocker (12), a rotating rod (13), a connecting pipe (14), a first connecting plate (15), a driving plate (16), a driving rod (17), a driving ring (18), a rocking plate (20), a limiting frame (251) and a sliding block, the bottom of the motor (4) is fixedly connected with the upper surface of the shell (1), the output shaft of the motor (4) is fixedly connected with the rotating shaft (5), the upper surface of the bending rocker (12) is fixedly connected with the bottom surface of the rotating shaft (5), the lower surface of the bending rocker (12) penetrates through the rotating rod (13), the rotating rod (13) is in limiting and rotating connection with the connecting pipe (14), the side surface of the connecting pipe (14) is fixedly connected with the first connecting plate (15), and the first connecting plate (15) is fixedly connected with the driving plate (16), the surface of the transmission plate (16) is provided with a through hole, the through hole is sleeved outside the transmission rod (17), the right end of the transmission rod (17) is fixedly connected with the transmission ring (18), the front side and the rear side of the inner wall of the shell (1) are respectively and fixedly connected with the rotating seats (19), the inner walls of the two rotating seats (19) are rotatably connected with the rocking post, the rocking plate (20) is fixed on the rocking post, the upper surface of the rocking plate (20) close to the right side is fixedly connected with the lower surface of the transmission ring (18), the frame II (25) is fixedly connected with the limit frame (251) close to the right side of the top, the limit frame (251) is provided with a horizontally arranged chute, the left end of the rocking plate (20) is provided with the sliding block, the sliding block can slide in the chute, the frame I (22) is provided with a slotted hole in the vertical direction, and the left end of the limit frame (251) passes through the slotted hole to be fixed with the frame II (25),
when the swinging device is used, the first connecting plate (15) rotates by taking the rotating shaft (5) as a rotating center through the connecting pipe (14), the transmission plate (16) slides on the transmission rod (17) and rotates when rotating, meanwhile, the transmission rod (17) is continuously pushed and pulled up and down, the swinging plate (20) is continuously and alternately swung clockwise and anticlockwise by taking the rotating seat (19) as a center through transmission of the transmission ring (18), after the swinging plate (20) swings, the sliding block at the left end of the swinging plate moves left and right in the sliding groove on the limiting frame (251), and the limiting frame (251) drives the second frame (25) to move up and down in the vertical direction.
10. The use method of the device according to claim 9, wherein the intermittent discharge part comprises the motor (4), the rotating shaft (5), a cam (6), a fixed box (7), a moving plate (8), a baffle plate (9) and a first spring (10), the neck of the funnel (3) vertically faces downwards and penetrates through the upper surface of the shell (1), the cam (6) is fixedly sleeved on the rotating shaft (5), the fixed box (7) is located between the rotating shaft (5) and the neck of the funnel (3), the fixed box (7) is fixedly connected with the top of the inner wall of the shell (1), the moving plate (8) horizontally arranged is movably connected to the side surface of the cam (6), the left end of the moving plate (8) sequentially penetrates through the fixed box (7) and the neck of the funnel (3), the baffle plate (9) is vertically arranged in the fixed box (7), the baffle (9) is fixedly sleeved on the surface of the moving plate (8), the first spring (10) is fixedly connected to the right side of the baffle (9), the right end of the first spring (10) is fixedly connected with the right side of the inner wall of the fixed box (7), a leakage hole (11) is formed in the upper surface, close to the left side, of the moving plate (8), the moving plate (8) can enable the neck to be smooth or sealed through the leakage hole (11), the inner diameter of the neck is smaller than the front-back length of the moving plate (8),
when the funnel is used, the cam (6) rotates coaxially with the rotating shaft (5), a flange part on the cam (6) is in contact with the right side of the moving plate (8), the moving plate (8) is pushed leftwards, so that the leakage hole (11) can enter the neck part of the funnel (3), the cavity of the neck part of the funnel (3) is vertically overlapped with the leakage hole (11), and the grain seeds in the funnel (3) can fall; the cam (6) continues to rotate, the baffle (9) drives the moving plate (8) to move right under the action of the elastic force of the first spring (10), the moving plate (8) seals the neck of the funnel (3) again, and at the moment, the grain seeds cannot fall down.
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| CN110476548B (en) * | 2019-09-18 | 2020-08-11 | 诸暨东白电农农业开发有限公司 | Agricultural automatic seeding device |
| CN114698444B (en) * | 2022-04-01 | 2023-07-25 | 河北省农林科学院粮油作物研究所 | Planting distance adjustable seeder for experimental field |
| CN115119571B (en) * | 2022-08-10 | 2022-12-30 | 中国环境科学研究院 | A water and soil conservation is with equipment of spouting for mining area ecological remediation |
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| US4055126A (en) * | 1975-05-16 | 1977-10-25 | Brown Ronald P | Sub-soil breaking, surface-soil conditioning and planter machine |
| KR101586851B1 (en) * | 2013-11-26 | 2016-01-20 | 동양물산기업 주식회사 | Gait-type onions automatic planting machine |
| CN207266524U (en) * | 2017-06-06 | 2018-04-24 | 新昌县泰如科技有限公司 | A kind of adjustable leveling formula farming loosenning tiller |
| CN208079755U (en) * | 2018-04-20 | 2018-11-13 | 谢继富 | A kind of ramie cultivation interval seeding apparatus |
| CN108738525B (en) * | 2018-06-13 | 2020-12-04 | 金寨县黑凤凰农业科技开发有限公司 | Intermittent bean planting device |
| CN109511329A (en) * | 2018-12-07 | 2019-03-26 | 杨达全 | A kind of formula planting and fertilizing machine |
| CN109644626B (en) * | 2019-01-09 | 2023-02-03 | 南京市同亮科技有限公司 | Millet full-film-mulching sowing device and using method |
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