An agricultural seeding apparatus

Abstract

The utility model discloses a kind of agricultural machinery seeding equipment in the technical field of seeding equipment, including mounting plate, storage tank and discharge mechanism, the mounting plate both ends symmetry fixedly connected with support frame, the support frame outside fixedly connected with connecting shaft, rotatingly connected with moving wheel on the connecting shaft, the storage tank is fixedly installed on mounting plate, the discharge mechanism is connected in storage tank, the discharge mechanism includes motor and several discharge tray.The utility model has the advantages that: in the utility model embodiment, the discharge tray is driven by motor to rotate at the bottom of discharge groove, when the first through hole and the second through hole are covered, the seed can fall to realize seeding, the rotating shaft is fixedly connected with spiral plate rotatingly matched in the discharge groove, and the upper end of the spiral plate rotates and extends into the storage tank, thereby seed can be guided from the storage tank into each discharge groove, and driving force for moving downward is provided for the seed in the discharge groove, to avoid the blockage caused by seed static accumulation, affecting the seeding of seed.

Description

Technical Field

[0001] This utility model relates to the field of seeding equipment technology, specifically to an agricultural machinery seeding device. Background Technology

[0002] Agricultural mechanization is an important means to improve agricultural production efficiency and reduce labor intensity. Sowing, as a key link in agricultural production, directly affects the quality of crop emergence and yield.

[0003] While a wide variety of seeding equipment exists on the market, problems such as uneven seeding, easy clogging, and inconvenient adjustment are still common. In particular, when seeding small or poorly flowing seeds, traditional seeding equipment often leads to missed or repeated seeding due to seed accumulation in the storage bin or poor discharge, affecting the seeding quality. Utility Model Content

[0004] The technical problem this invention aims to solve is that existing seeding equipment is prone to clogging due to the interaction between seeds, which affects seeding efficiency.

[0005] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0006] An agricultural machinery seeding device includes a mounting plate, a storage box, and a discharging mechanism. Support frames are symmetrically fixed to both ends of the mounting plate. A connecting shaft is fixed to the outer side of the support frame. A movable wheel is rotatably connected to the connecting shaft. The storage box is fixedly mounted on the mounting plate, and the discharging mechanism is connected to the storage box.

[0007] The discharge mechanism includes a motor and several discharge discs. The lower end of the storage box is fixedly connected to a discharge shell. The motor is horizontally fixed to the outside of the storage box and drives several discharge discs to rotate in the discharge shell. The discharge discs are provided with a first through hole.

[0008] Furthermore, the mounting plate is provided with a mounting slot, through which the storage box passes vertically and is fixedly connected.

[0009] Furthermore, the upper end of the storage box is fixedly connected to a feed hopper that communicates with it, the lower part of the storage box is inclined on one side, the upper end of the mounting plate is fixedly connected to a support plate, and the upper end of the support plate is fixedly connected to the inclined surface of the storage box.

[0010] Furthermore, a connecting rod is fixedly connected to the output end of the motor, and several first bevel gears are fixedly connected in an array on the connecting rod. Each of the first bevel gears is meshed with a second bevel gear on its lower side. Vertically distributed rotating shafts are fixedly connected to the lower ends of the second bevel gears, and several discharge discs are respectively fixedly connected to the lower ends of each rotating shaft.

[0011] Furthermore, the upper end of the discharge shell is provided with several discharge grooves, the discharge grooves are connected to the lower end of the storage box, the discharge disc rotates and fits against the bottom surface of the discharge groove, and the lower end of the discharge shell is provided with symmetrically distributed second through holes, the first through holes and the second through holes have the same specifications.

[0012] Furthermore, the storage box has several mounting slots, and the several meshing first bevel gears and second bevel gears are respectively rotatably disposed in each mounting slot. The rotating shaft passes vertically through the storage box and extends into the discharge trough. A spiral plate is fixedly connected to the rotating shaft. The lower end of the spiral plate is vertically rotatably engaged in the discharge trough, and the upper end of the spiral plate rotatably extends into the storage box. Several discharge hoppers are fixedly connected to the lower end of the discharge shell, and the discharge hoppers correspond one-to-one with the discharge trough.

[0013] Furthermore, a tripod is fixed to the front end of the mounting plate.

[0014] The beneficial effects of this utility model by adopting the above structure are as follows:

[0015] In this embodiment of the utility model, a discharge mechanism is provided. The discharge disc is driven by a motor to rotate at the bottom of the discharge trough. When the first through hole and the second through hole are covered, the seeds can fall through the first through hole and the second through hole to achieve sowing.

[0016] In this embodiment of the invention, a spiral plate is fixedly connected to the rotating shaft and rotates into the discharge trough. The upper end of the spiral plate rotates and extends into the storage box, thereby promoting the introduction of seeds from the storage box into each discharge trough and providing a downward driving force for the seeds in the discharge trough, avoiding blockage caused by the static accumulation of seeds, which would affect the sowing of seeds. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the entire machine of this utility model.

[0018] Figure 2 This is a schematic diagram of the mounting plate connection of this utility model.

[0019] Figure 3 This is a cross-sectional view of the discharge box connection of this utility model.

[0020] Figure 4 This is a schematic diagram of the material discharge mechanism of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Mounting plate; 101. Support frame; 102. Connecting shaft; 103. Moving wheel; 104. Triangle frame; 105. Support plate; 106. Mounting slot; 2. Storage box; 201. Feed hopper; 202. Mounting slot; 203. Discharge chute; 204. Discharge shell; 205. Second through hole; 206. Discharge hopper; 3. Discharge mechanism; 301. Motor; 302. Connecting rod; 303. First bevel gear; 304. Second bevel gear; 305. Rotating shaft; 306. Discharge plate; 307. First through hole; 308. Spiral plate. Detailed Implementation

[0023] like Figure 1-4 As shown, an agricultural seeding device includes a mounting plate 1, a storage box 2, and a discharging mechanism 3. Support frames 101 are symmetrically fixed to both ends of the mounting plate 1. A connecting shaft 102 is fixed to the outer side of each support frame 101, and a moving wheel 103 is rotatably connected to the connecting shaft 102. The storage box 2 is fixedly mounted on the mounting plate 1, and the discharging mechanism 3 is connected to the storage box 2. The mounting plate 1 has a mounting slot 106 through which the storage box 2 vertically passes and is fixedly connected. Inside 06, the upper end of the storage box 2 is fixedly connected to the feed hopper 201 communicating with it. The lower part of the storage box 2 is inclined on one side. The upper end of the mounting plate 1 is fixedly connected to the support plate 105. The upper end of the support plate 105 is fixed to the inclined surface of the storage box 2. Through the joint action of the mounting slot 106 and the support plate 105, the stability of the storage box 2 fixed to the mounting slot 202 on the mounting plate 1 is improved. The front end of the mounting plate 1 is fixedly connected to the tripod 104 for connecting external traction equipment, such as tractors.

[0024] like Figure 3 , 4As shown, the discharge mechanism 3 includes a motor 301 and several discharge discs 306. A discharge shell 204 is fixedly connected to the lower end of the storage tank 2. The motor 301 is horizontally fixed to the outside of the storage tank 2 and drives the several discharge discs 306 to rotate within the discharge shell 204. Each discharge disc 306 has a first through hole 307. A connecting rod 302 is fixedly connected to the output end of the motor 301. Several first bevel gears 303 are arrayed and fixedly connected to the connecting rod 302. Each first bevel gear 303 has a second bevel gear 304 meshing with its lower side. Vertically distributed... A rotating shaft 305 and several discharge discs 306 are respectively fixed to the lower end of each rotating shaft 305. Several discharge grooves 203 are opened at the upper end of the discharge shell 204. The discharge grooves 203 are connected to the lower end of the storage box 2. The discharge discs 306 rotate and fit against the bottom surface of the discharge grooves 203. Symmetrically distributed second through holes 205 are opened at the lower end of the discharge shell 204. The first through hole 307 and the second through hole 205 have the same specifications. The discharge discs 306 are driven to rotate at the bottom of the discharge grooves 203 by the motor 301. When the first through hole 307 and the second through hole 205 overlap, the seeds fall and sowing is achieved.

[0025] like Figure 3 , 4 As shown, the storage box 2 has several mounting slots 202. Several meshing first bevel gears 303 and second bevel gears 304 are rotatably disposed in each mounting slot 202. The rotating shaft 305 passes vertically through the storage box 2 and extends into the discharge trough 203. A spiral plate 308 is fixedly connected to the rotating shaft 305. The lower end of the spiral plate 308 is vertically rotatably engaged in the discharge trough 203, and the upper end of the spiral plate 308 rotatably extends into the storage box 2. Several discharge hoppers 206 are fixedly connected to the lower end of the discharge shell 204. The discharge hoppers 206 correspond one-to-one with the discharge troughs 203. The spiral plate 308 promotes the introduction of seeds from the storage box 2 into the discharge trough 203 and simultaneously provides a downward driving force for the seeds entering and leaving the discharge troughs 203, preventing the seeds from clogging in the storage box 2 and the discharge trough 203.

[0026] In use, the seeds to be sown are added from the feed hopper 201 into the storage bin 2. The tripod 104 is connected to the traction device, which then drives the storage bin 2 to move via the moving wheels 103. During movement, the output end of the motor 301 drives the connecting rod 302 to rotate, which in turn drives several first bevel gears 303 to rotate, which in turn drives the corresponding second bevel gears 304 to rotate, which in turn drives the corresponding rotating shaft 305 to rotate, which in turn drives each discharge disc 306 to rotate in each discharge trough 203. At the same time, the spiral plate 308 rotates with the rotating shaft 305, which provides a driving force for the seeds in the storage bin 2 to move towards the discharge trough 203 and provides a driving force for the seeds to move towards each other in the discharge trough 203. When the first through hole 307 on the discharge disc 306 overlaps with the second through hole 205 at the lower end of the discharge shell 204, the seeds in the discharge trough 203 fall and are discharged into the field by the discharge hopper 206, thus realizing sowing.

[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An agricultural seeding device, characterized in that: The device includes a mounting plate (1), a storage box (2), and a discharge mechanism (3). The mounting plate (1) has support frames (101) symmetrically fixed at both ends. A connecting shaft (102) is fixed to the outside of the support frame (101). A moving wheel (103) is rotatably connected to the connecting shaft (102). The storage box (2) is fixedly installed on the mounting plate (1), and the discharge mechanism (3) is connected to the storage box (2). The discharge mechanism (3) includes a motor (301) and several discharge discs (306). The lower end of the storage box (2) is fixedly connected to a discharge shell (204). The motor (301) is horizontally fixed to the outside of the storage box (2) and drives several discharge discs (306) to rotate in the discharge shell (204). The discharge discs (306) are provided with a first through hole (307).

2. The agricultural seeding equipment according to claim 1, characterized in that: The mounting plate (1) is provided with a mounting slot (106), and the storage box (2) passes vertically through and is fixed in the mounting slot (106).

3. The agricultural machinery seeding equipment according to claim 2, characterized in that: The upper end of the storage box (2) is fixedly connected to the feed hopper (201) connected to it. The lower part of the storage box (2) is inclined on one side. The upper end of the mounting plate (1) is fixedly connected to the support plate (105). The upper end of the support plate (105) is fixedly connected to the inclined surface of the storage box (2).

4. The agricultural machinery seeding equipment according to claim 3, characterized in that: The output end of the motor (301) is fixedly connected to a connecting rod (302), and a plurality of first bevel gears (303) are fixedly connected in an array on the connecting rod (302). Each of the first bevel gears (303) is meshed with a second bevel gear (304) on its lower side. The lower end of the second bevel gear (304) is fixedly connected to a vertically distributed rotating shaft (305), and a plurality of discharge discs (306) are respectively fixedly connected to the lower end of each rotating shaft (305).

5. The agricultural machinery seeding equipment according to claim 4, characterized in that: The upper end of the discharge shell (204) is provided with several discharge grooves (203), the discharge grooves (203) are connected to the lower end of the storage box (2), the discharge plate (306) rotates and fits against the bottom surface of the discharge groove (203), and the lower end of the discharge shell (204) is provided with symmetrically distributed second through holes (205), the first through hole (307) and the second through hole (205) have the same specifications.

6. The agricultural machinery seeding equipment according to claim 5, characterized in that: The storage box (2) is provided with several mounting slots (202). Several meshing first bevel gears (303) and second bevel gears (304) are respectively rotatably disposed in each mounting slot (202). The rotating shaft (305) passes vertically through the storage box (2) and extends into the discharge trough (203). A spiral plate (308) is fixedly connected to the rotating shaft (305). The lower end of the spiral plate (308) is vertically rotatably engaged in the discharge trough (203). The upper end of the spiral plate (308) rotates and extends into the storage box (2). Several discharge hoppers (206) are fixedly connected to the lower end of the discharge shell (204). The discharge hoppers (206) correspond one-to-one with the discharge troughs (203).

7. An agricultural seeding device according to any one of claims 1-3, characterized in that: The front end of the mounting plate (1) is fixed with a tripod (104).

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