CN218006936U - Device for ploughing and sowing vegetables - Google Patents

Abstract

The utility model relates to an agriculture and forestry seeding technical field especially relates to a device of seeding vegetables turns over, the utility model discloses an innovation point is: adjustable depth of planting, dig the in-process and sow and the loam simultaneously, utility model discloses a terminal surface extension is equipped with the loam board under the backup pad right side, the fixed soil turning wheel that is equipped with on the epaxial disc of digging, the lower pull-down shaft down end face rotates simultaneously and is connected with the regulating block, terminal surface intercommunication discharge opening is equipped with the discharge gate under the regulating block for the degree of depth of seeding can be adjusted by oneself, the soil turning wheel digs in the front side simultaneously, through pulling down the axle in the centre seeding, at last through the loam board at the rear side loam, and then great saving artificial labour.

Description

Device for ploughing and sowing vegetables

Technical Field

The utility model relates to the technical field of agriculture and forestry seeding, in particular to a device for plowing and seeding vegetables.

Background

China is a big agricultural country, the existing agricultural planting is basically automated, but the number of individual farmers in China is large, because the economy of the individual farmers is limited, the full-automatic planting cannot be realized, and a large machine cannot be used for planting in some small plots, the manual ploughing planting is generally adopted for ploughing and sowing in some small plots, the working intensity is high, the ploughing speed is low, and the ploughing effect is general.

The patent with the publication number of CN209267972U discloses a small-size semi-automatic agricultural plowing and seeding cart, which comprises a base, wherein wheels are arranged at the bottom of the base, a plowing device is arranged at the bottom of the base, the plowing device is connected with the base through a plowing frame, and the plowing device comprises a first rotating shaft and a blade. The utility model discloses a rotatory handle can be adjusted the striker plate according to the seed kind of seeding, and the convenience very of change of blade, and the user can adjust the height of push rod according to the height of self simultaneously, but this utility model can not adjust the degree of depth of seeding according to the planting depth that vegetable seed needs, the growth demand of satisfying the seed that can not be fine, can not cover soil after the seeding simultaneously for the seed exposes under the sun, thereby influences the survival rate of seed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for ploughing and sowing vegetables for overcome the above-mentioned defect among the prior art.

According to the utility model discloses a device for plowing and sowing vegetables, which comprises a supporting plate, wherein lower supporting plates are arranged on the lower end surfaces of four sides of the supporting plate in an extending manner, a seed box is arranged on the upper end surface of the supporting plate in an extending manner, a seed cavity with an upward opening and a U-shaped opening is arranged on the upper end surface of the seed box, a soil turning shaft is rotatably arranged between the left lower supporting plates, the front end of the soil turning shaft extends out of the front end surface of the lower supporting plate, a soil turning belt wheel is fixedly arranged on the outer circular surface of the front side of the soil turning shaft, a belt wheel motor is fixedly arranged on the upper end surface of the left side of the supporting plate, a motor shaft is rotatably arranged on the front end surface of the belt wheel motor, and two driving belt wheels which are symmetrical front and back are arranged on the outer circular surface of the motor shaft;

the soil turning belt wheel and the rear side are wound with a driving belt in a rotating mode between the outer circular surfaces of the driving belt wheel, a cam plate is arranged in the middle of the supporting plate in an extending mode on the lower end face of the front side, a cam shaft is arranged in the front of the supporting plate in a rotating mode between the front end face and the rear end face of the supporting plate, a driven belt is fixedly arranged on the outer circular surface of the front end of the cam shaft, a driven belt is wound in the front side in a rotating mode between the driving belt wheel and the outer circular surfaces of the driven belt wheel, a roller shaft is arranged between the lower supporting plates in a rotating mode, a lower pull box is arranged in the middle of the supporting plate in an extending mode, and a lower pull cavity is arranged in the lower pull box.

Preferably, the lower end face of the right side of the supporting plate extends to form a soil covering plate, and a soil turning wheel is fixedly arranged on the outer circular face of the soil turning shaft.

Preferably, a movable pull-down plate is arranged in the pull-down cavity, a pull-down shaft extends from the lower end surface of the pull-down plate to the outside of the lower end surface of the pull-down box, and a pull-down spring is arranged between the lower end surface of the pull-down shaft and the lower wall of the pull-down cavity.

Preferably, a discharge hole is formed between the lower end face of the lower pull shaft and the upper end face of the lower pull plate in a communicating mode, and a blanking hole is formed between the upper wall of the lower pull cavity and the lower wall of the seed cavity in a communicating mode.

Preferably, the left wall of the lower pull shaft extends upwards to form a material baffle plate, and the upper end face of the lower pull plate extends to form a material baffle block.

Preferably, the lower end face of the lower pull shaft is rotatably connected with an adjusting block, and the lower end face of the adjusting block is communicated with the discharge hole and is provided with a discharge hole.

Preferably, a rotating cam is fixedly arranged on the outer circular surface of the rear end of the cam shaft, a lower pressing plate extends forwards from the outer circular surface of the lower side of the lower pull shaft, and the lower pressing plate is in contact with the rotating cam.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses fixed being equipped with on the outer disc of camshaft rear end rotates the cam, the outer disc of pull-down shaft downside extends forward and is equipped with the holding down plate, and the holding down plate contacts with rotating the cam, and then controls the pull-down shaft and reciprocates, and then makes the backup pad constantly insert when advancing the soil turning and sow in the soil, and then realizes high-efficient planting.

2. The utility model discloses terminal surface extends under the backup pad right side and is equipped with the covering soil board, fixedly on the outer disc of digging axle being equipped with the soil turning wheel, and the lower terminal surface rotation of going down simultaneously is connected with the regulating block, and terminal surface intercommunication discharge opening is equipped with the discharge gate under the regulating block for the degree of depth of seeding can be adjusted by oneself, and the soil turning wheel digs soil in the front side simultaneously, through the axle that draws down in the centre seeding, covers soil at the rear side through the covering soil board at last, and then great saving artificial labour.

Drawings

Fig. 1 is an external view of the present invention;

fig. 2 is an external view of the present invention;

fig. 3 is an external view of the present invention;

FIG. 4 is a schematic structural view of the vegetable plowing and sowing machine of the present invention;

FIG. 5 is a schematic view of the structure of the vegetable plowing and sowing machine of the present invention;

FIG. 6 is a schematic view of the pull-down shaft of FIG. 4 according to the present invention;

fig. 7 is a cross-sectional view of the sowing mechanism of the utility model.

In the figure:

11. a support plate; 12. a seed box; 13. a seed cavity; 14. pulling down the box; 15. a roller shaft; 16. a driven pulley; 17. a camshaft; 18. a driven belt; 19. a digging belt wheel; 20. a soil turning shaft; 21. an active belt; 22. a driving pulley; 23. a pulley motor; 24. a motor shaft; 25. Covering with a soil plate; 26. an adjusting block; 27. rotating the cam; 28. a lower pressing plate; 29. a blanking hole; 30. A striker plate; 31. pulling down a plate; 32. a pull-down chamber; 33. pulling down the shaft; 34. a cam plate; 35. A discharge port; 36. a discharge hole; 37. a pull-down spring; 38. a lower support plate; 39. a material blocking block; 40. and (4) a soil turning wheel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are exemplary and intended to explain the present invention, but are not to be construed as the invention

The limitation of the type.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Example 1

Referring to fig. 1-7, for the first embodiment of the present invention, this embodiment provides an embodiment of a device for tilling and sowing vegetables, including a supporting plate 11, a lower supporting plate 38 is extended from the lower end surfaces of four sides of the supporting plate 11, a seed box 12 is extended from the upper end surface of the supporting plate 11, a seed cavity 13 with an upward opening and a U-shaped opening is formed in the upper end surface of the seed box 12, a soil-turning shaft 20 is rotatably disposed between the left lower supporting plates 38, the front end of the soil-turning shaft 20 is extended out of the front end surface of the lower supporting plate 38, a soil-turning belt wheel 19 is fixedly disposed on the outer circular surface of the front side of the soil-turning shaft 20, a belt wheel motor 23 is fixedly disposed on the upper end surface of the left side of the supporting plate 11, a motor shaft 24 is rotatably disposed on the front end surface of the belt wheel motor 23, and two driving belt wheels 22 are symmetrically disposed on the outer circular surface of the motor shaft 24;

the soil turning belt wheel 19 rotates around the driving belt 21 with the outside disc of the driving belt wheel 22 of rear side, the lower terminal surface of front side extends and is equipped with cam plate 34 in the middle of the backup pad 11, it is equipped with camshaft 17 to rotate between the both ends face around the backup pad 11, fixedly on the outside disc of camshaft 17 front end, driven belt 16 rotates around driven belt 18 between the driving belt wheel 22 of front side and the outside disc of driven belt wheel 16, have the side it is equipped with roller shaft 15 to rotate between the lower backup pad 38, the lower terminal surface extends and is equipped with down-draw case 14 in the middle of the backup pad 11, be equipped with down-draw chamber 32 in the down-draw case 14.

Drive motor shaft 24 through band pulley motor 23 and rotate, and then drive two driving pulley 22 and rotate, and then drive digging belt wheel 19 and rotate, and then drive digging shaft 20 and rotate, and then drive digging wheel 40 and remove the soil turning, drive driven pulley 16 simultaneously and rotate, and then drive camshaft 17 and rotate, and then drive and rotate cam 27 and rotate, and then make holding down plate 28 reciprocate, and then drive holding down plate 28 and sow from top to bottom.

Example 2

Referring to fig. 1-7, for the second embodiment of the present invention, this embodiment is based on the last embodiment, it is concrete, be equipped with mobilizable lower arm-tie 31 in the lower pull-down chamber 32, the lower terminal surface of lower arm-tie 31 towards the end surface extends and is equipped with down-draw shaft 33 under the case 14 that pulls down, down-draw shaft 33 down the terminal surface with be equipped with down-draw spring 37 between the lower wall of lower pull-down chamber 32, down-draw shaft 33 down the terminal surface with the intercommunication is equipped with discharge opening 36 between the lower terminal surface of lower arm-tie 31, down pull-down chamber 32 upper wall with the intercommunication is equipped with blanking hole 29 between the seed cavity 13 lower wall, the upward extension of the left wall of lower pull-down shaft 33 is equipped with striker plate 30, the extension of upper terminal surface of lower arm-tie 31 is equipped with striker block 39.

Pull-down plate 31 rebound under pulldown spring 37's effect, and then drive pulldown shaft 33 rebound, and then drive striker plate 30 rebound to blanking hole 29 in, and then block up blanking hole 29, drive simultaneously who's lower plate 28 rebound of you, make lower plate 28 and rotation cam 27 always contact, can drive lower plate 28 when rotating cam 27 rotates and reciprocate, and then drive pulldown shaft 33 and reciprocate, and then drive striker plate 30 and reciprocate, and then make the seed in kind chamber 13 intermittently fall into discharge opening 36 through blanking hole 29, and then realize the interval seeding.

Example 3

Referring to fig. 1-7, for the utility model discloses a third embodiment, this embodiment is based on two above embodiments, the terminal surface extends and is equipped with the apron board 25 under the backup pad 11 right side, the fixed soil turning wheel 40 that is equipped with on the outer disc of soil turning shaft 20, the terminal surface rotates under the lower pull-down shaft 33 and is connected with regulating block 26, terminal surface intercommunication under the regulating block 26 discharge opening 36 is equipped with discharge gate 35.

According to the difference of the vegetable planting degree of depth of difference, can rotate regulating block 26 from top to bottom, and then adjust the degree of depth that pulldown shaft 33 stretched into in the soil, the degree of depth of entering control seed seeding, the pulldown shaft 33 in the middle of the left soil turning wheel 40 back of digging simultaneously sows, and the cover soil board 25 on right side can be covering soil, and then improves the survival rate of seed.

The above description is only for the specific embodiments of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims (7)

1. A device for plowing and sowing vegetables comprises a support plate (11), and is characterized in that: lower supporting plates (38) extend from the lower end faces of four sides of the supporting plate (11), a seed box (12) extends from the upper end face of the supporting plate (11), a seed cavity (13) with an upward opening is formed in the upper end face of the seed box (12), a soil turning shaft (20) is rotatably arranged between the lower supporting plates (38) on the left side, the front end of the soil turning shaft (20) extends out of the front end face of the lower supporting plate (38), a soil turning belt wheel (19) is fixedly arranged on the outer circular face of the front side of the soil turning shaft (20), a belt wheel motor (23) is fixedly arranged on the upper end face of the left side of the supporting plate (11), a motor shaft (24) is rotatably arranged on the front end face of the belt wheel motor (23), and two driving belt wheels (22) which are symmetrical front and back are arranged on the outer circular face of the motor shaft (24);

the utility model discloses a hydraulic shovel, including native band pulley (19) and rear side rotate between driving pulley (22) the outer disc around there being driving band (21), the front side under the terminal surface extends and is equipped with cam plate (34) in the middle of backup pad (11), it is equipped with camshaft (17) to rotate between both ends face around backup pad (11), fixed being equipped with from driven pulley (16) on the outer disc of camshaft (17) front end, the front side driving pulley (22) with rotate between from driven pulley (16) the outer disc around there being driven band (18), have the side rotate between lower backup pad (38) and be equipped with roller shaft (15), the terminal surface extends and is equipped with down-draught case (14) in the middle of backup pad (11), be equipped with down-draught chamber (32) in down-draught case (14).

2. The device for tilling and sowing vegetables according to claim 1, wherein: the lower end face of the right side of the supporting plate (11) extends to form a soil covering plate (25), and a soil turning wheel (40) is fixedly arranged on the outer circular face of the soil turning shaft (20).

3. The device for tilling and sowing vegetables according to claim 1, wherein: the pull-down box is characterized in that a movable pull-down plate (31) is arranged in the pull-down cavity (32), a pull-down shaft (33) extends out of the lower end face of the pull-down box (14) from the lower end face of the pull-down plate (31), and a pull-down spring (37) is arranged between the lower end face of the pull-down shaft (33) and the lower wall of the pull-down cavity (32).

4. The device for tilling and sowing vegetables according to claim 3, wherein: a discharge hole (36) is communicated between the lower end face of the lower pull shaft (33) and the upper end face of the lower pull plate (31), and a blanking hole (29) is communicated between the upper wall of the lower pull cavity (32) and the lower wall of the seed cavity (13).

5. The device for tilling and sowing vegetables according to claim 4, wherein: the left wall of the lower pulling shaft (33) extends upwards to form a material blocking plate (30), and the upper end face of the lower pulling plate (31) extends to form a material blocking block (39).

6. The device for tilling and sowing vegetables according to claim 5, wherein: the lower end face of the pull-down shaft (33) is rotatably connected with an adjusting block (26), and the lower end face of the adjusting block (26) is communicated with a discharge hole (36) and is provided with a discharge hole (35).

7. The device for tilling and sowing vegetables according to claim 6, wherein: a rotating cam (27) is fixedly arranged on the outer circular surface of the rear end of the cam shaft (17), a lower pressing plate (28) extends forwards from the outer circular surface of the lower side of the pull-down shaft (33), and the lower pressing plate (28) is in contact with the rotating cam (27).

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