CN214852716U - Automatic rice seedling throwing disc seed-raising machine - Google Patents

Abstract

The utility model discloses an automatic rice seedling throwing plate machine of educating, including transportation frame and pneumatic cylinder, the seedling storehouse of twining is installed respectively to transportation frame top, add the soil storehouse, plant storehouse and earthing storehouse, a pair of servo motor is installed to seedling storehouse outer wall one side, a pair of servo motor output all runs through seedling storehouse, and be connected with the clamp pulley, the clamp pulley outer wall all overlaps and is equipped with anti-skidding leather sheath, the inside a plurality of bearings that are equipped with of transportation frame, transportation frame has a plurality of bearing rollers through bearing swing joint, the equal cover in bearing roller both ends is equipped with the sprocket, sprocket outer wall cover is equipped with the chain, and the sprocket all connects through chain drive, first motor is installed to transportation frame outer wall one side, first motor output runs through the transportation frame, and be connected with bearing roller one end, the pneumatic cylinder output is connected with the bottom plate, the welding of bottom plate top has a plurality of curves the die-pin. The automatic rice seedling throwing and disc breeding machine is simple and reasonable in structure, novel in design, simple and convenient to operate and high in practical value, and the working efficiency can be effectively improved.

Description

Automatic rice seedling throwing disc seed-raising machine

Technical Field

The utility model relates to a rice planting technical field specifically is an automatic rice seedling throwing tray breeds machine.

Background

Rice, commonly known as rice, is an annual aquatic herb of the family poaceae. The stalks are upright, the height is 0.5 to 1.5 meters, and the stalks are different according to varieties. The leaf sheath is hairless and loose; the leaves and tongues are in a needle shape; the leaves are linear and needle-shaped, have a width of about 1 cm, and are unhaired and coarse. The large-scale sparse and spread of the panicle and the rough edge; the spikelet contains 1 mature flower; the glumes are extremely small, and half-moon-shaped traces are left at the front ends of the small ear stems only and are in a conical thorn shape; the perichloa of the pregnant flower on both sides is thick, has 5 veins, the middle vein is ridged, the surface has latticed small milky protrusion, the surface is thick paper, the hair is dense all over the thin hair end, and the flower has awns or no awns; the palea is homogeneous with the palea, and has 3 veins, and the tip is sharp without beak; stamen anthers are 2-3 mm long. The caryopsis is about 5 mm in length and about 2 mm in width; the embryo ratio was 1/4 about caryopsis long.

However, the existing rice breeding machine needs to manually load and unload rice seedling trays when running, so that the large-batch rice breeding treatment is large in workload, time-consuming and labor-consuming. Therefore, we improve the above and provide an automatic rice seedling throwing and tray cultivating machine.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an automatic rice seedling throwing and seedling raising machine, which comprises a transportation frame and a hydraulic cylinder, wherein the top end of the transportation frame is respectively provided with a seedling tray bin, a soil adding bin, a seeding bin and a soil covering bin, one side of the outer wall of the seedling tray bin is provided with a pair of servo motors, the output ends of the servo motors all penetrate through the seedling tray bin and are connected with clamping wheels, the outer walls of the clamping wheels are all sleeved with anti-skid leather sleeves, a plurality of bearings are embedded in the transportation frame, the transportation frame is movably connected with a plurality of carrier rollers through the bearings, the two ends of the carrier rollers are all sleeved with chain wheels, the outer wall of each chain wheel is sleeved with a chain, the chain wheels are all connected through chain transmission, one side of the outer wall of the transportation frame is provided with a first motor, the output end of the first motor penetrates through the transportation frame and is connected with one end of the carrier rollers, the output end of the hydraulic cylinder is connected with a bottom plate, the top end of the bottom plate is welded with a plurality of curved type carrier rods, just curved die-pin top parallels with the bearing roller to alternate each other, the transportation frame all is equipped with the pivot in the top both sides that are close to curved die-pin, just the pivot both ends all are equipped with the torsional spring, the transportation frame articulates respectively through the pivot has a plurality of brackets, the transportation frame all installs the baffle in one side that is close to the bracket.

As a preferred technical scheme of the utility model, add the inside equal swing joint in soil storehouse and earthing storehouse and have the stirring roller, add the soil storehouse outer wall and install the second motor, just second motor output cover is equipped with the action wheel, second motor output runs through and adds the soil storehouse to be connected with the stirring roller, it installs the third motor to cover the soil storehouse outer wall, third motor output runs through and covers the soil storehouse to be connected with the stirring roller.

As a preferred technical scheme of the utility model, the inside welding of seeding storehouse has the support, electromagnetism push rod is installed to the support bottom, the electromagnetism push rod output is connected with the sealing plug, just the laminating of sealing plug outer wall and seeding storehouse inner wall bottom.

As a preferred technical scheme of the utility model, the connecting block is all installed in the top both sides that are close to and add the soil storehouse to the transportation frame, swing joint has the pinch roller between the connecting block, pinch roller one end cover is equipped with from the driving wheel, from driving wheel outer wall cover being equipped with the belt, pass through the belt from the driving wheel and be connected with the action wheel transmission.

As an optimal technical scheme of the utility model, fixed lug is all installed in the top both sides that are close to the kind of seeding storehouse to the transportation frame, be connected with the pipe between the fixed lug, pipe outer wall through connection has a plurality of nozzles.

As a preferred technical scheme of the utility model, pipe one end runs through fixed lug to be connected with the governing valve, just governing valve one end is connected with the sealing washer.

As the utility model discloses a preferred technical scheme, the transportation frame is connected with V type frame near the top that covers the soil storehouse, V type frame bottom is connected with the brush.

As an optimal technical scheme of the utility model, the welding of transportation frame bottom has a plurality of landing legs, just the landing leg bottom is connected with the shock pad.

The utility model has the advantages that:

1. the automatic rice seedling throwing disc seed breeding machine has the advantages that the seedling discs in the seedling disc bin are kept stable through the clamping function of the two clamping wheels on the seedling discs, the clamping wheels are respectively driven by the servo motor to rotate reversely, the seedling discs in the seedling disc bin enter the conveying mechanism of the seed breeding machine orderly, the first motor drives the carrier rollers and is connected with the chain through the transmission of the chain wheel and the chain, the plurality of carrier rollers which are movably connected on the conveying frame realize stable conveying operation, the bottom plate is pushed through the output end of the hydraulic cylinder, the curved support rod moves upwards, the seedling discs carrying rice are stacked in a superposed mode, the baffle plate is matched with the bracket, the seedling discs carrying the rice are kept stable, dumping is avoided, and the working efficiency of the seed breeding machine is improved through automatic feeding and discharging;

2. the automatic rice seedling throwing disc seed-raising machine drives the corresponding stirring rollers through the second motor and the third motor respectively, so that the soil feeding bin and the soil covering bin can supply soil to the seedling disc more uniformly, meanwhile, the blocking phenomenon of the soil feeding bin and the soil covering bin is avoided by the rotation of the stirring roller, and the sealing plug is driven to move by utilizing the telescopic function of the electromagnetic push rod, the seeding bin realizes controllable discharging treatment, and the pressing wheel rotates through the transmission connection relationship between the driving wheel and the driven wheel, thereby promoting the soil surface of the seedling tray to be flat, simultaneously, cleaning the seedling tray through the brush to ensure that the soil surface of the seedling tray carrying rice is leveled, and the water source is communicated through the conduit, so that the spray nozzle sprays water and humidifies the seedling tray, and the spray nozzle sprays water and humidifies the seedling tray under the control of the regulating valve to obtain control. The utility model has the advantages of simple and reasonable structure, the modern design can effectively improve work efficiency, and easy operation is convenient, has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of an automatic rice seedling-throwing tray-cultivating machine of the present invention;

FIG. 2 is a sectional view showing the structure of a transportation frame of the automatic rice seedling-throwing tray seed-raising machine of the present invention;

FIG. 3 is a sectional view showing the structure of a soil adding chamber of the automatic rice seedling-throwing disc-type seed-raising machine of the present invention;

FIG. 4 is a sectional view showing the structure of a sowing chamber of the automatic rice seedling-throwing disc-type seed-raising machine of the present invention;

FIG. 5 is a sectional view showing the structure of a curved support rod of the automatic rice seedling-throwing tray-cultivating machine of the present invention;

fig. 6 is an enlarged schematic view of the framework a in fig. 1 of the automatic rice seedling-throwing disc-planting machine of the present invention.

In the figure: 1. a transport rack; 2. a seedling tray bin; 3. a soil adding bin; 4. a seeding bin; 5. covering a soil bin; 6. a V-shaped frame; 7. a brush; 8. a baffle plate; 9. a bracket; 10. a base plate; 11. a curved carrier bar; 12. a carrier roller; 13. a servo motor; 14. a first motor; 15. a pinch roller; 16. a second motor; 17. a pinch roller; 18. a third motor; 19. a sprocket; 20. a chain; 21. a support leg; 22. a stirring roller; 23. a support; 24. an electromagnetic push rod; 25. a sealing plug; 26. a hydraulic cylinder; 27. a conduit; 28. a nozzle; 29. fixing the bump; 30. and adjusting the valve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-6, the utility model relates to an automatic rice seedling throwing and seedling raising machine, which comprises a transportation frame 1 and a hydraulic cylinder 26, wherein a seedling tray bin 2, a soil adding bin 3, a seeding bin 4 and a soil covering bin 5 are respectively arranged at the top end of the transportation frame 1, a pair of servo motors 13 are arranged at one side of the outer wall of the seedling tray bin 2, the output ends of the pair of servo motors 13 both penetrate through the seedling tray bin 2 and are connected with a clamping wheel 15, the outer wall of the clamping wheel 15 is both sleeved with an anti-skid leather sheath, a plurality of bearings are embedded in the transportation frame 1, a plurality of carrier rollers 12 are movably connected with the transportation frame 1 through the bearings, chain wheels 19 are respectively sleeved at both ends of the carrier rollers 12, a chain 20 is sleeved on the outer wall of the chain wheel 19, the chain wheels 19 are both in transmission connection through the chain 20, a first motor 14 is arranged at one side of the outer wall of the transportation frame 1, the output end of the first motor 14 penetrates through the transportation frame 1 and is connected with one end of the carrier roller 12, the output end of the hydraulic cylinder 26 is connected with a bottom plate 10, the welding of 10 tops of bottom plate has a plurality of curved die-pins 11, and curved die-pin 11 tops parallels with bearing roller 12 to alternate each other, transportation frame 1 all is equipped with the pivot in the top both sides that are close to curved die-pin 11, and the pivot both ends all overlap and be equipped with the torsional spring, and transportation frame 1 articulates respectively through the pivot has a plurality of brackets 9, and transportation frame 1 all installs baffle 8 in the one side that is close to bracket 9.

Wherein, add the native storehouse 3 and cover the inside equal swing joint in native storehouse 5 and have stirring roller 22, it installs second motor 16 to add the 3 outer walls in native storehouse, and the output cover of second motor 16 is equipped with the action wheel, second motor 16 output runs through and adds native storehouse 3, and be connected with stirring roller 22, third motor 18 is installed to earthing storehouse 5 outer walls, third motor 18 output runs through and covers native storehouse 5, and be connected with stirring roller 22, through second motor 16 and the corresponding stirring roller 22 of third motor 18 drive respectively, make and add native storehouse 3 and cover native storehouse 5 and supply soil more evenly to the seedling dish, and simultaneously, through stirring roller 22's rotation, it appears blocking phenomenon also to have avoided adding native storehouse 3 and earthing storehouse 5.

Wherein, 4 internal weld in seeding storehouse has support 23, and electromagnetic push rod 24 is installed to support 23 bottom, and electromagnetic push rod 24 output is connected with sealing plug 25, and sealing plug 25 outer wall and 4 inner wall bottoms in seeding storehouse are laminated mutually, through electromagnetic push rod 24's flexible function to drive the sealing plug 25 activity, make seeding storehouse 4 realize controllable ejection of compact and handle.

Wherein, the connecting block is all installed near the top both sides that add the soil storehouse 3 to transportation frame 1, swing joint has pinch roller 17 between the connecting block, and pinch roller 17 one end cover is equipped with from the driving wheel, is equipped with the belt from driving wheel outer wall cover, passes through the belt from the driving wheel and is connected with the action wheel transmission, through the action wheel and from the transmission relation of being connected between the driving wheel for pinch roller 17 rotates, thereby, makes the soil surface of seedling dish level and smooth.

Wherein, the transportation frame 1 is equipped with fixed lug 29 at the top both sides that are close to the kind storehouse 4, is connected with pipe 27 between the fixed lug 29, and pipe 27 outer wall through connection has a plurality of nozzles 28, switches on the water source through pipe 27 for nozzle 28 sprays water and humidifies the seedling dish.

Wherein, the fixed lug 29 is run through to pipe 27 one end to be connected with governing valve 30, and governing valve 30 one end is connected with the sealing washer, through the control of governing valve 30 for nozzle 28 is controlled to carry out the water spray humidification processing to the seedling dish.

Wherein, the top that transportation frame 1 is close to covering soil storehouse 5 is connected with V type frame 6, and V type frame 6 bottom is connected with brush 7, cleans seedling dish through brush 7 for the soil surface of seedling dish that carries the rice obtains the flattening and handles.

Wherein, the welding of transport frame 1 bottom has a plurality of landing legs 21, and the landing leg 21 bottom is connected with the shock pad, supports through the steady of landing leg 21 for the operation of this kind of breeding machine keeps stable.

The working principle is as follows: when the automatic rice seedling throwing disc seed-raising machine is used, firstly, whether the connection of a transmission mechanism of the seed-raising machine is stable or not is detected, after the operation is ensured to be complete, the power supply is switched on, the operation test is carried out, then, a seedling disc is added into a seedling disc bin 2, and a proper amount of feeding work is carried out, the seedling disc in the seedling disc bin 2 is kept stable through the clamping function of two clamping wheels 15, the clamping wheels 15 are respectively driven by a servo motor 13 to rotate reversely, the seedling disc in the seedling disc bin 2 enters the conveying mechanism of the seed-raising machine in order, the carrier rollers 12 are driven by a first motor 14 and are connected with a chain 20 through a chain wheel 19 in a transmission way, a plurality of carrier rollers 12 which are movably connected on a conveying frame 1 are used for realizing stable conveying operation, a bottom plate 10 is pushed by an output end of a hydraulic cylinder 26, so that a curved carrier rod 11 is moved upwards, the seedling trays carrying rice are stacked in a superposition manner, the baffle plate 8 is matched with the bracket 9, so that the seedling trays carrying rice are kept stable and are prevented from toppling over, the automatic feeding and discharging improves the working efficiency of the breeding machine, the automatic rice seedling throwing tray breeding machine drives the corresponding stirring rollers 22 through the second motor 16 and the third motor 18 respectively, so that the soil feeding bin 3 and the soil covering bin 5 supply soil to the seedling trays more uniformly, meanwhile, the blockage of the soil feeding bin 3 and the soil covering bin 5 is avoided through the rotation of the stirring rollers 22, the controllable discharging processing of the seeding bin 4 is realized through the telescopic function of the electromagnetic push rod 24, the pinch roller 17 rotates through the transmission connection relationship between the driving wheel and the driven wheel, and the soil surface of the seedling trays is enabled to be flat, meanwhile, the brush 7 cleans the seedling tray, so that the soil surface of the seedling tray carrying rice is leveled, a water source is communicated through a guide pipe 27, the nozzle 28 sprays water and humidifies the seedling tray, and the nozzle 28 sprays water and humidifies the seedling tray under the control of the regulating valve 30. The utility model has the advantages of simple and reasonable structure, the modern design can effectively improve work efficiency, and easy operation is convenient, has higher practical value.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An automatic rice seedling throwing and seedling raising machine comprises a transportation frame (1) and a hydraulic cylinder (26), and is characterized in that a seedling tray bin (2), a soil adding bin (3), a seeding bin (4) and a soil covering bin (5) are respectively installed at the top end of the transportation frame (1), a pair of servo motors (13) are installed on one side of the outer wall of the seedling tray bin (2), the output ends of the servo motors (13) penetrate through the seedling tray bin (2) and are connected with clamping wheels (15), the outer walls of the clamping wheels (15) are respectively sleeved with an anti-skidding leather sheath, a plurality of bearings are embedded in the transportation frame (1), the transportation frame (1) is movably connected with a plurality of carrier rollers (12) through bearings, chain wheels (19) are respectively sleeved at the two ends of the carrier rollers (12), chains (20) are sleeved on the outer walls of the chain wheels (19), and the chain wheels (19) are in transmission connection through the chains (20), first motor (14) are installed to transportation frame (1) outer wall one side, first motor (14) output runs through transportation frame (1) to be connected with bearing roller (12) one end, pneumatic cylinder (26) output is connected with bottom plate (10), bottom plate (10) top welding has a plurality of bent die-pins (11), just bent die-pin (11) top parallels with bearing roller (12) to alternate each other, transportation frame (1) all is equipped with the pivot in the top both sides that are close to bent die-pin (11), just the pivot both ends all are equipped with the torsional spring, transportation frame (1) articulates respectively through the pivot has a plurality of brackets (9), baffle (8) are all installed in one side that is close to bracket (9) in transportation frame (1).

2. The automatic rice seedling throwing and seedling raising machine according to claim 1, wherein a stirring roller (22) is movably connected inside the soil adding bin (3) and the soil covering bin (5), a second motor (16) is installed on the outer wall of the soil adding bin (3), a driving wheel is sleeved on the output sleeve of the second motor (16), the output of the second motor (16) penetrates through the soil adding bin (3) and is connected with the stirring roller (22), a third motor (18) is installed on the outer wall of the soil covering bin (5), and the output of the third motor (18) penetrates through the soil covering bin (5) and is connected with the stirring roller (22).

3. The automatic rice seedling throwing and disc cultivating machine according to claim 1, wherein a support (23) is welded inside the seeding bin (4), an electromagnetic push rod (24) is installed at the bottom end of the support (23), the output end of the electromagnetic push rod (24) is connected with a sealing plug (25), and the outer wall of the sealing plug (25) is attached to the bottom end of the inner wall of the seeding bin (4).

4. The automatic rice seedling throwing disc seed culturing machine as claimed in claim 1, wherein the conveying frame (1) is provided with connecting blocks at two sides of the top end close to the soil adding bin (3), a pressing wheel (17) is movably connected between the connecting blocks, one end of the pressing wheel (17) is sleeved with a driven wheel, the outer wall of the driven wheel is sleeved with a belt, and the driven wheel is in transmission connection with a driving wheel through the belt.

5. The automatic rice seedling throwing disc seed culturing machine of claim 1, characterized in that the two sides of the top end of the transportation frame (1) close to the seeding bin (4) are provided with fixed lugs (29), a guide pipe (27) is connected between the fixed lugs (29), and the outer wall of the guide pipe (27) is connected with a plurality of nozzles (28) in a penetrating way.

6. The automatic rice seedling throwing disc seed-raising machine of claim 5, characterized in that one end of the conduit (27) penetrates through the fixing lug (29) and is connected with a regulating valve (30), and one end of the regulating valve (30) is connected with a sealing ring.

7. The automatic rice seedling throwing disc seed-raising machine as claimed in claim 1, wherein the top end of the transportation frame (1) close to the soil covering bin (5) is connected with a V-shaped frame (6), and the bottom end of the V-shaped frame (6) is connected with a brush (7).

8. The automatic rice seedling throwing disc seed culture machine according to claim 1, characterized in that a plurality of support legs (21) are welded at the bottom end of the transportation frame (1), and shock-absorbing pads are connected at the bottom ends of the support legs (21).

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