CN216384887U

CN216384887U - Wheat seed drying device is used in winter wheat breeding

Info

Publication number: CN216384887U
Application number: CN202123136679.1U
Authority: CN
Inventors: 牛新印; 李锁; 张新娥
Original assignee: Henan Federal Seed Industry Co ltd
Current assignee: Henan Federal Seed Industry Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-26
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a wheat seed airing device for winter wheat breeding, relates to the technical field of agricultural equipment, and particularly comprises a blanking box, an airing plate and a receiving box, wherein the lower surface of the blanking box is rotatably provided with a bottom plate through a rotating shaft, one side of the bottom plate is provided with a baffle, the lower surface of the bottom plate is provided with a connecting plate, and the connecting plate is provided with a transmission shaft. Through the bottom plate, the connecting plate, the transmission shaft, the cooperation setting of first hydraulic telescoping rod and second hydraulic telescoping rod, the shrink of second hydraulic telescoping rod, make the transmission shaft drive the bottom plate through the connecting plate and rotate downwards, make first hydraulic telescoping rod also contract simultaneously, thereby form certain space between the bottom of blanking case and the bottom plate, make the wheat fall on the drying plate from the blanking incasement, the purpose of automatic blanking has been reached, when receiving the material, make first hydraulic telescoping rod extension, the drying plate slope, make the wheat from drying plate landing get into in the receipts workbin, the purpose of automatic receipts material has been reached.

Description

Wheat seed drying device is used in winter wheat breeding

Technical Field

The utility model relates to the technical field of agricultural equipment, in particular to a wheat seed airing device for winter wheat breeding.

Background

In the winter wheat breeding process, the wheat seeds need to be aired and carefully selected to remove inferior seeds with mildewing, damage, low plumpness, low survival rate and the like.

Current wheat seed drying device mostly needs the manual work to pour out the wheat seed, finishes receiving when the sunning and artifically packs up it again, and the process is comparatively loaded down with trivial details, extravagant manpower, and work efficiency is low to the wheat seed is piled up easily, leads to being in the wheat seed of inside and is difficult to the drying, makes the sunning time extension, needs the manual work to turn over it through the instrument, lacks the automation. .

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a wheat seed airing device for winter wheat breeding, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a wheat seed airing device for winter wheat breeding comprises a blanking box, a drying plate and a material receiving box, wherein a bottom plate is rotatably arranged on the lower surface of the blanking box through a rotating shaft, a baffle is arranged on one side of the bottom plate, a connecting plate is mounted on the lower surface of the bottom plate, a transmission shaft is arranged on the connecting plate, lead screws are arranged on two sides of the drying plate through mounting blocks, a transmission block is connected to the outer surface of each lead screw in a transmission manner, a support shaft is rotatably connected to each transmission block, transmission gears are mounted at two ends of each support shaft, a deflector rod is arranged on the outer surface of each support shaft, racks are arranged on two sides of the drying plate, a driven wheel is mounted at one end of each lead screw, a servo motor is mounted on the lower surface of the drying plate through a fixing seat, a driving wheel is arranged at the output end of the servo motor, and a transmission belt is arranged on the outer surface of the driving wheel, one side of the material receiving box is provided with a first hydraulic telescopic rod through a supporting block, a fixed shaft is arranged at the telescopic end of the first hydraulic telescopic rod, rollers are arranged on the outer surfaces of two ends of the fixed shaft, and a second hydraulic telescopic rod is hinged to the upper surface of the material receiving box through a mounting seat.

Optionally, the baffle is arranged on the outer side of the blanking box and abutted against the blanking box, and the baffle is fan-shaped.

Optionally, guide grooves are formed in two sides of the drying plate, two ends of the supporting shaft are inserted into the guide grooves, and the guide grooves are matched with the supporting shaft.

Optionally, the rack is located above the screw rod, the rack is meshed with the transmission gear, and the inner surfaces of the two ends of the transmission belt are in transmission connection with the driven wheel.

Optionally, the roller is abutted to the lower surface of the sun-drying plate, one end of the transmission shaft penetrates through the sun-drying plate and extends to the outside of the sun-drying plate, and one end of the transmission shaft extending to the outside of the sun-drying plate is connected with the second hydraulic telescopic rod.

Optionally, a feed inlet is formed in the middle of the upper surface of the material receiving box, a support frame is arranged on the upper surface of the material receiving box, and the other end of the support frame is fixedly connected with the blanking box.

(III) advantageous effects

The utility model provides a wheat seed airing device for winter wheat breeding, which has the following beneficial effects:

1. this wheat seed drying device is used in winter wheat breeding, through the bottom plate, the baffle, the connecting plate, the transmission shaft, first hydraulic telescoping rod, the fixed axle, the cooperation setting of gyro wheel and second hydraulic telescoping rod, the shrink of second hydraulic telescoping rod, make the transmission shaft drive the bottom plate through the connecting plate and rotate downwards, make first hydraulic telescoping rod also contract simultaneously, thereby form certain space between the bottom of blanking case and the bottom plate, make the wheat fall on the drying plate from the blanking incasement, the purpose of automatic blanking has been reached, when receiving the material, make first hydraulic telescoping rod extension, make the drying plate rotate round the transmission shaft, the drying plate slope, make the wheat from drying plate landing entering receive the workbin, need not the manual work and collect it, reduce the amount of manual labor, the automatic purpose of receiving the material and improving work efficiency has been reached.

2. This wheat seed drying device is used in winter wheat breeding, through the lead screw, the transmission piece, the back shaft, drive gear, the driving lever, the rack, from the driving wheel, servo motor, the cooperation setting of action wheel and drive belt, the lead screw passes through the transmission piece and drives the back shaft removal, the in-process that the back shaft drove drive gear and removed, mesh through transmission gear and rack, and then rotate when making the back shaft drive the driving lever removal, thereby realized automatic effect of paving and turn-over to the wheat, use manpower sparingly, reached automation and improved the sunning effect.

Drawings

FIG. 1 is a schematic side view of a three-dimensional structure according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic bottom perspective view of the present invention;

FIG. 5 is a schematic front view of the present invention.

In the figure: 1. blanking the material box; 2. drying the plate; 3. a material receiving box; 4. a base plate; 5. a baffle plate; 6. a connecting plate; 7. a drive shaft; 8. a screw rod; 9. a transmission block; 10. a support shaft; 11. a transmission gear; 12. a deflector rod; 13. a rack; 14. a driven wheel; 15. a servo motor; 16. a driving wheel; 17. a transmission belt; 18. a first hydraulic telescopic rod; 19. a fixed shaft; 20. a roller; 21. a second hydraulic telescopic rod; 22. a guide groove; 23. a support frame.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a wheat seed airing device for winter wheat breeding comprises a blanking box 1, an airing plate 2 and a material receiving box 3, wherein guide grooves 22 are formed in two sides of the airing plate 2, two ends of a support shaft 10 are inserted into the guide grooves 22, the guide grooves 22 are matched with the support shaft 10, a feed inlet is formed in the middle of the upper surface of the material receiving box 3, a support frame 23 is arranged on the upper surface of the material receiving box 3, the other end of the support frame 23 is fixedly connected with the blanking box 1, a bottom plate 4 is rotatably arranged on the lower surface of the blanking box 1 through a rotating shaft, a baffle 5 is arranged on one side of the bottom plate 4 and abutted against the baffle 5, the baffle 5 is fan-shaped, a connecting plate 6 is arranged on the lower surface of the bottom plate 4, a transmission shaft 7 is arranged on the connecting plate 6, lead screws 8 are arranged on two sides of the airing plate 2 through mounting blocks, and transmission blocks 9 are connected to the outer surfaces of the lead screws 8, a supporting shaft 10 is rotatably connected to the transmission block 9, transmission gears 11 are mounted at two ends of the supporting shaft 10, a shifting lever 12 is arranged on the outer surface of the supporting shaft 10, racks 13 are arranged at two sides of the drying plate 2, the racks 13 are positioned above the screw rod 8, the racks 13 are meshed with the transmission gears 11, the inner surfaces of two ends of the transmission belt 17 are in transmission connection with driven wheels 14, one end of the screw rod 8 is provided with a driven wheel 14, a servo motor 15 is mounted on the lower surface of the drying plate 2 through a fixed seat, an output end of the servo motor 15 is provided with a driving wheel 16, the outer surface of the driving wheel 16 is provided with the transmission belt 17, one side of the material receiving box 3 is provided with a first hydraulic telescopic rod 18 through a supporting block, a fixed shaft 19 is arranged at the telescopic end of the first hydraulic telescopic rod 18, rollers 20 are arranged on the outer surfaces of two ends of the fixed shaft 19, the rollers 20 are abutted to the lower surface of the drying plate 2, and one end of the transmission shaft 7 penetrates through the drying plate 2, and extend to its outside, the transmission shaft 7 extends to the outside one end of sunning board 2 and is connected with second hydraulic stretching pole 21, and the upper surface of receiving box 3 articulates second hydraulic stretching pole 21 through the mount pad.

When the automatic wheat drying device is used, wheat is placed in the blanking box 1, when blanking is needed, the second hydraulic telescopic rod 21 is started, the second hydraulic telescopic rod 21 is contracted, the second hydraulic telescopic rod 21 drives one end of the inside of the drying plate 2 to incline downwards through the transmission shaft 7, meanwhile, the transmission shaft 7 drives the connecting plate 6 to rotate, the connecting plate 6 drives the bottom plate 4 to rotate downwards around the hinged part of the bottom plate 4 and the blanking box 1, meanwhile, the first hydraulic telescopic rod 18 is also contracted to ensure that the outer end of the drying plate 2 is lower than the end of the inside, so that a certain gap is formed between the bottom end of the blanking box 1 and the bottom plate 4, the wheat falls on the drying plate 2 from the inside of the blanking box 1, the purpose of automatic blanking is achieved, the wheat is prevented from being scattered in the blanking process through the arrangement of the baffle plate 5, and finally, the drying plate 2 is in a horizontal state through controlling the first hydraulic telescopic rod 18 and the second hydraulic telescopic rod 21, at the moment, the bottom plate 4 is abutted against the bottom end of the blanking box 1 again, blanking is finished, then the servo motor 15 is started, the servo motor 15 drives the transmission belt 17 to rotate through the driving wheel 16, the transmission belt 17 drives the screw rod 8 to rotate through the driven wheel 14, the screw rod 8 is in threaded connection with the transmission block 9, the screw rod 8 drives the transmission block 9 to move on the surface of the transmission block in the rotating process, the transmission block 9 drives the support shaft 10 to move, the support shaft 10 drives the transmission gear 11 to move, the transmission gear 11 is meshed with the rack 13 through the transmission gear 11, and the transmission gear 11 drives the deflector rod 12 to move through the support shaft 10 and simultaneously rotates, so that the wheat is spread and turned, manpower is saved, the airing effect is improved, when airing is finished, when the wheat needs to be folded, the first hydraulic telescopic rod 18 is extended, the first hydraulic telescopic rod 18 drives the roller 20 to move upwards through the fixed shaft 19, the roller 20 pushes the airing plate 2 to rotate around the transmission shaft 7, the airing plate 2 inclines, and therefore wheat can slide down from the airing plate 2 into the material receiving box 3, and the purpose of automatic material receiving is achieved.

In conclusion, the bottom plate 4, the baffle 5, the connecting plate 6, the transmission shaft 7, the first hydraulic telescopic rod 18, the fixed shaft 19, the roller 20 and the second hydraulic telescopic rod 21 are arranged in a matched mode, the second hydraulic telescopic rod 21 contracts, the transmission shaft 7 drives the bottom plate 4 to rotate downwards through the connecting plate 6, meanwhile, the first hydraulic telescopic rod 18 also contracts, a certain space is formed between the bottom end of the blanking box 1 and the bottom plate 4, wheat falls on the drying plate 2 from the blanking box 1, the purpose of automatic blanking is achieved, when material is received, the first hydraulic telescopic rod 18 extends, the drying plate 2 rotates around the transmission shaft 7, the drying plate 2 inclines, the wheat falls into the material receiving box 3 from the drying plate 2 in a sliding mode, manual collection is not needed, manual labor amount is reduced, and the purpose of automatic material receiving is achieved. Through lead screw 8, transmission block 9, back shaft 10, drive gear 11, driving lever 12, rack 13, from driving wheel 14, servo motor 15, action wheel 16 and drive belt 17's cooperation setting, lead screw 8 drives back shaft 10 through transmission block 9 and removes, back shaft 10 drives the in-process that drive gear 11 removed, mesh with rack 13 through drive gear 11, and then rotate when making back shaft 10 drive driving lever 12 and remove, thereby realized spreading and the effect of turn-over to the wheat, the manpower is saved, the sunning effect has been improved simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a wheat seed drying device is used in winter wheat breeding, includes workbin (1), drying plate (2) and receipts workbin (3), its characterized in that: the lower surface of the blanking box (1) is rotatably provided with a bottom plate (4) through a rotating shaft, one side of the bottom plate (4) is provided with a baffle (5), the lower surface of the bottom plate (4) is provided with a connecting plate (6), the connecting plate (6) is provided with a transmission shaft (7), two sides of the airing plate (2) are provided with lead screws (8) through mounting blocks, the outer surface of each lead screw (8) is in transmission connection with a transmission block (9), the transmission block (9) is in rotation connection with a support shaft (10), transmission gears (11) are installed at two ends of each support shaft (10), the outer surface of each support shaft (10) is provided with a deflector rod (12), two sides of the airing plate (2) are provided with racks (13), one end of each lead screw (8) is provided with a driven wheel (14), and the lower surface of the airing plate (2) is provided with a servo motor (15) through a fixing seat, the output of servo motor (15) is provided with action wheel (16), the surface of action wheel (16) is provided with drive belt (17), one side setting of receipts workbin (3) is provided with first hydraulic telescoping rod (18) through the supporting shoe, the flexible end of first hydraulic telescoping rod (18) is provided with fixed axle (19), the surface at fixed axle (19) both ends is provided with gyro wheel (20), the upper surface of receipts workbin (3) has articulated second hydraulic telescoping rod (21) through the mount pad.

2. The wheat seed airing device for winter wheat breeding according to claim 1, characterized in that: baffle (5) set up in the outside of blanking case (1), and rather than the butt, the shape of baffle (5) sets up to fan-shaped.

3. The wheat seed airing device for winter wheat breeding according to claim 1, characterized in that: guide grooves (22) are formed in two sides of the drying plate (2), two ends of the supporting shaft (10) are inserted into the guide grooves (22), and the guide grooves (22) are matched with the supporting shaft (10).

4. The wheat seed airing device for winter wheat breeding according to claim 1, characterized in that: the rack (13) is positioned above the screw rod (8), the rack (13) is meshed with the transmission gear (11), and the inner surfaces of two ends of the transmission belt (17) are in transmission connection with the driven wheel (14).

5. The wheat seed airing device for winter wheat breeding according to claim 1, characterized in that: the roller (20) is abutted to the lower surface of the airing plate (2), one end of the transmission shaft (7) penetrates through the airing plate (2) and extends to the outside of the airing plate, and one end of the transmission shaft (7) extending to the outside of the airing plate (2) is connected with the second hydraulic telescopic rod (21).

6. The wheat seed airing device for winter wheat breeding according to claim 1, characterized in that: the feed inlet is arranged in the middle of the upper surface of the material receiving box (3), the support frame (23) is arranged on the upper surface of the material receiving box (3), and the other end of the support frame (23) is fixedly connected with the material falling box (1).