Electric integrated seeder

Abstract

The utility model discloses an electric integrated seeder which comprises a frame, an engine is mounted at the top of the front of the frame, a driving wheel is mounted at the bottom of the front of the frame, the output end of the engine is connected with the driving wheel through a power transmission unit, and a feeding bin and a discharging bin are mounted at the top of the rear of the frame. A discharging bin is installed at the bottom of the rear portion of the frame, a discharging barrel is installed at the bottom of the rear portion of the frame, the discharging bin is communicated with the discharging barrel through a hose, a plurality of screening mechanisms are arranged in the feeding bin, a rotating mechanism matched with each screening mechanism is arranged below the screening mechanism, and a driving mechanism used for driving the rotating mechanisms to work is installed on the outer side of the feeding bin. And a slag removing mechanism is arranged at the lower part in the feeding bin. According to the seed screening device, efficient screening of seeds is achieved, the screening speed of the seeds is increased by making the screening mechanism vibrate, screening holes are effectively prevented from being blocked, and the screening precision and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plant protection machinery, specifically, the utility model relates to an electric integrated seeding machine. BACKGROUND

[0002] The seeding machine is planting machinery with crop seeds as seeding objects, and is used for the seeding of certain crops, and is often named after the crop type, such as grain drill, corn hill-drop seeding machine, cotton seeding machine, and pasture seeding machine. According to the seeding method, the folding seeding machine can be divided into the following types.

[0003] In agricultural production, the selection of seeds is the first important step, and the seeds with uniform quality mean that the seeds have similar performances in genetic characteristics, growth cycle, and disease and pest resistance, so that the seeds can ensure consistent growth rate and health condition during the growth of crops, thereby improving overall yield and quality.

[0004] However, the existing seeding machine only simply seeds the seeds, cannot accurately screen the seeds, leads to uneven quality of the seeded seeds, and reduces subsequent yield and quality. INNOVATION CONTENT

[0005] The utility model provides an electric integrated seeding machine, which solves the problems in the above background technology.

[0006] In order to achieve the above purpose, the utility model takes the technical scheme that an electric integrated seeding machine comprises a vehicle frame, a motor is installed at the top of the front of the vehicle frame, a driving wheel is installed at the bottom of the front of the vehicle frame, the output end of the motor is connected with the driving wheel through a power transmission unit, a feeding bin and a discharging bin are installed at the top of the rear of the vehicle frame, a discharging cylinder is installed at the bottom of the rear of the vehicle frame, the discharging bin is connected with the discharging cylinder in communication through a hose, a plurality of groups of screening mechanisms are arranged in the feeding bin, a rotating mechanism matched with each group of screening mechanisms is arranged below each group of screening mechanisms, a driving mechanism for driving the rotating mechanism to work is installed on the outside of the feeding bin, and a deslagging mechanism is arranged below the inside of the feeding bin.

[0007] Preferably, the screening mechanism comprises a screening plate in sliding connection with the inner wall of the feeding bin, elastic columns installed at the four corners of the bottom of the screening plate, and a mounting seat sleeved on the outside of the elastic columns and fixedly connected with the inner wall of the feeding bin.

[0008] Preferably, the rotating mechanism comprises a through shaft arranged through the feeding bin, a cam installed at one end of the through shaft inside the feeding bin, and a transmission gear wheel installed at one end of the through shaft outside the feeding bin.

[0009] Preferably, the driving mechanism comprises a machine case mounted on one side of the feeding bin, a driving motor mounted on the inner wall of the machine case, and a driving gear connected with the output end of the driving motor, the driving gear being engaged with the transmission gear.

[0010] Preferably, the slag removal mechanism comprises filter plates arranged through both sides of the feeding bin, a push plate mounted on one side of the top of the filter plate, a servo motor mounted on one side of the feeding bin, a driving wheel connected with the output shaft of the servo motor, and a connecting shaft mounted on the driving wheel and rotationally connected with the push plate, the bottom of the feeding bin being provided with a waste bin.

[0011] Preferably, the slag removal mechanism comprises filter plates arranged through both sides of the feeding bin, a push plate mounted on one side of the top of the filter plate, a servo motor mounted on one side of the feeding bin, a driving wheel connected with the output shaft of the servo motor, and a connecting shaft mounted on the driving wheel and rotationally connected with the push plate, the bottom of the feeding bin being provided with a waste bin.

[0012] Preferably, the slag removal mechanism comprises filter plates arranged through both sides of the feeding bin, a push plate mounted on one side of the top of the filter plate, a servo motor mounted on one side of the feeding bin, a driving wheel connected with the output shaft of the servo motor, and a connecting shaft mounted on the driving wheel and rotationally connected with the push plate, the bottom of the feeding bin being provided with a waste bin.

[0013] The beneficial effects of the above technical solutions are:

[0014] I. Through the cooperation of the multi-layer screening mechanism and the rotating mechanism, efficient screening of the seeds is realized, the driving mechanism drives the rotating mechanism to work, and then the screening mechanism vibrates, which not only speeds up the screening speed of the seeds, but also effectively prevents the screen holes from being blocked, and improves the precision and efficiency of the screening.

[0015] II. The setting of the slag removal mechanism further improves the purity of the seeds, the push plate driven by the servo motor moves left and right, which can quickly remove impurities, soil and the like smaller than the diameter of the seeds, and only the most suitable seeds are retained, providing a strong guarantee for the subsequent seeding work.

[0016] III. The linkage design of the scooping mechanism and the opening and closing mechanism in the discharging bin realizes the automatic discharging of the seeds, the scooping disc rotates continuously under the driving of the driving shaft, scoops up the seeds in the chute and throws them out, completing the automatic discharging work, at the same time, the opening and closing mechanism automatically opens the door when the scooping mechanism starts to work, realizing the communication between the feeding bin and the discharging bin, and ensuring the smooth flow of the seeds. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is an assembly view of the integrated seeder;

[0018] Figure 2 is an assembly view of the integrated seeder from another perspective;

[0019] Figure 3 is a partial assembly view of the integrated seeding machine;

[0020] Figure 4 is a structural schematic view of the screening mechanism and rotating mechanism;

[0021] Figure 5 is a structural schematic view of the driving mechanism and rotating mechanism;

[0022] Figure 6 is a structural schematic view of the slag removing mechanism;

[0023] Figure 7 is a structural schematic view of the scooping mechanism and opening and closing mechanism;

[0024] Figure 8 is a perspective view of the feeding bin and discharging bin;

[0025] wherein:

[0026] 11, frame; 12, engine; 13, driving wheel; 14, power transmission unit; 15, feeding bin; 16, discharging bin; 17, discharging cylinder; 18, hose;

[0027] 2, screening mechanism; 21, screening plate; 22, elastic column; 23, mounting seat;

[0028] 3, rotating mechanism; 31, through shaft; 32, cam; 33, transmission gear;

[0029] 4, driving mechanism; 41, machine box; 42, driving motor; 43, driving gear;

[0030] 5, slag removing mechanism; 51, filter plate; 52, push plate; 53, servo motor; 54, transmission wheel; 55, connecting shaft; 55, waste bin;

[0031] 6, scooping mechanism; 61, driving shaft; 62, scooping disc;

[0032] 7, opening and closing mechanism; 71, rotating shaft; 72, bin door; 73, one-way gear; 74, one-way rack. DETAILED DESCRIPTION

[0033] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings, and the purpose is to help the technical personnel in the field to have a more complete, accurate and in-depth understanding of the concept and technical scheme of the present application, and to help them to implement it.

[0034] Specifically, as Figures 1 to 6As shown, an electric integrated seeder, comprising a frame 11, the top of the front of the frame 11 is provided with an engine 12, the bottom of the front of the frame 11 is provided with a drive wheel 13, the output end of the engine 12 is connected with the drive wheel 13 through a power transmission unit 14, the top of the rear of the frame 11 is provided with a feeding bin 15 and a discharging bin 16, the bottom of the rear of the frame 11 is provided with a discharging cylinder 17, the discharging bin 16 is communicated with the discharging cylinder 17 through a hose 18, a plurality of groups of screening mechanisms 2 are arranged in the feeding bin 15, each group of the screening mechanisms 2 is provided with a rotating mechanism 3 matched therewith below, a driving mechanism 4 for driving the rotating mechanism 3 to work is arranged outside the feeding bin 15, and a deslagging mechanism 5 is arranged below the inside of the feeding bin 15.

[0035] It should be noted that, in order to work, the device needs to start the engine 12, which can drive the drive wheel 13 to move forward, and at the same time, through the feeding bin 15 and the discharging bin 16, the feeding and discharging work is carried out, and through the hose 18 and the discharging cylinder 17, the seeds are placed in the soil;

[0036] In detail, when the seeds enter the feeding bin 15, they will be screened in multiple layers, and finally the seeds of the most suitable size will be transferred into the discharging bin 16, the screening method is that the driving mechanism 4 drives the rotating mechanism 3 to rotate, so as to drive the screening mechanism 2 to vibrate, thereby quickly screening the seeds on the screening mechanism 2;

[0037] In addition, the feeding bin 15 and the discharging bin 16 can be divided into several spaces according to the use, in this scheme, they are divided into two spaces, and the internal structure thereof is correspondingly arranged, the screening mechanism 2 is arranged according to the requirement, and in this scheme, two groups of screening mechanisms are arranged in each space, so that the screening is more accurate, and the multiple layers of screening will not cause the seeds to be blocked together.

[0038] The screening mechanism 2 comprises a screening plate 21 in sliding connection with the inner wall of the feeding bin 15, elastic columns 22 installed at the bottom of four corners of the screening plate 21, and a mounting seat 23 sleeved outside the elastic columns 22 and fixedly connected with the inner wall of the feeding bin 15.

[0039] It should be noted that the screening plate 21 is provided with filter holes, when a plurality of layers of screening mechanisms 2 are arranged, the diameters of the filter holes gradually decrease, otherwise the screening effect cannot be achieved, and different diameter screening plates 21 can be replaced according to the requirement, in actual screening, the screening plate 21 continuously reciprocates up and down under the action of the rotating mechanism 3, and the amplitude is low, so that a vibrating effect is achieved, the filtering speed is accelerated, and the filter holes are prevented from being blocked.

[0040] The rotating mechanism 3 comprises a through shaft 31 arranged through the feeding bin 15, a cam 32 arranged at one end of the through shaft 31 inside the feeding bin 15, and a transmission gear 33 arranged at the other end of the through shaft 31 outside the feeding bin 15.

[0041] The driving mechanism 4 comprises a machine box 41 arranged at one side of the feeding bin 15, a driving motor 42 arranged on the inner wall of the machine box 41, and a driving gear 43 connected with the output end of the driving motor 42, which is engaged with the transmission gear 33.

[0042] It should be noted that the driving motor 42 starts to work to drive the driving gear 43 to rotate, i.e. to drive a plurality of groups of transmission gears 33 to rotate, so as to drive the cam 32 to rotate through the through shaft 31. Due to the special shape of the cam 32, the screening plate 21 in contact with the cam 32 is driven to move up and down.

[0043] The slag removing mechanism 5 comprises a filter plate 51 arranged through the feeding bin 15, a push plate 52 arranged at one side of the top of the filter plate 51, a servo motor 53 arranged at one side of the feeding bin 15, a transmission wheel 54 connected with the output shaft of the servo motor 53, and a connecting shaft 55 arranged on the transmission wheel 54 and rotatably connected with the push plate 52. The bottom of the feeding bin 15 is provided with a waste bin 56.

[0044] It should be noted that the slag removing mechanism 5 is arranged at the lowermost position, i.e. after multi-layer screening, the seeds, soil and impurities smaller than the seed diameter are removed, and the most suitable seeds are retained. The working process is to start the servo motor 53 to drive the transmission wheel 54 to rotate, which in turn drives the connecting shaft 55 to rotate. Since the connecting shaft 55 is rotatably connected with the push plate 52, the push plate 52 will move left and right under the rotation of the transmission wheel 54, thereby completing the rapid slag removing work.

[0045] The discharging bin 16 is provided with a scooping mechanism 6 and an opening and closing mechanism 7. The scooping mechanism 6 comprises a driving shaft 61 arranged through the discharging bin 16 and a scooping disc 62 sleeved on the driving shaft 61. The driving shaft 61 is synchronously driven by the driving wheel 13 through a chain. The bottom of the discharging bin 16 is provided with an inclined chute matched with the scooping disc 62.

[0046] It should be noted that the bottom of the discharging bin 16 is provided with an inclined chute. After the screened seeds enter the discharging bin 16, they will enter the inclined chute, and then be scooped up by the scooping disc 62. Then, the seeds in the inclined chute are continuously scooped up and then discharged from the discharge opening of the discharging bin 16, thereby completing the automatic discharging work. The design of the inclined chute ensures the efficiency of scooping, and the seeds will continuously move towards the scooping disc 62.

[0047] The opening and closing mechanism 7 comprises a rotating shaft 71 arranged through the lower hopper 16, a hopper door 72 slidingly arranged at the communication position of the feeding hopper 15 and the lower hopper 16, a one-way gear 73 sleeved on the rotating shaft 71, and a one-way rack 74 mounted on the hopper door 72 and matched with the one-way gear 73, and the rotating shaft 71 is in driving connection with the driving shaft 61 through a belt;

[0048] It should be noted that the opening and closing mechanism 7 is mainly used to separate the feeding hopper 15 and the lower hopper 16, and when the discharging is needed, i.e. when the scooping mechanism 6 starts to work, the two have a linkage effect, the rotating shaft 71 rotates to drive the one-way gear 73 to rotate, i.e. the hopper door 72 is driven upward by the one-way rack 74 to complete the communication of the two hoppers.

[0049] The specific working mode is described below by specific embodiments:

[0050] Embodiment 1:

[0051] When the seeds enter the feeding hopper 15, they will be screened by multiple layers, and finally the seeds of the most suitable size will be transferred into the lower hopper 16. The screening mode is that the driving motor 42 starts to work to drive the driving gear 43 to rotate, i.e. to drive the several groups of transmission gears 33 to rotate, so as to drive the cam 32 to rotate through the through shaft 31. Due to the special shape of the cam 32, the sieve plate 21 in contact with the cam 32 will move up and down. The sieve plate 21 will continuously move up and down reciprocally under the action of the rotating mechanism 3, and the amplitude is low, so as to achieve a vibrating effect, which speeds up the filtering speed and prevents the filter hole from being blocked. The residue removing mechanism 5 is arranged at the lowermost position, i.e. after multiple screening, the seeds, soil and impurities smaller than the diameter of the seeds are removed, and the most suitable seeds are retained. The working mode is to start the servo motor 53 to drive the transmission wheel 54 to rotate, and the rotation of the transmission wheel 54 will drive the connecting shaft 55 to rotate, and the connecting shaft 55 is in rotating connection with the push plate 52, so that the push plate 52 will move left and right under the rotation of the transmission wheel 54, and the residue removing work is completed through this movement.

[0052] Embodiment 2:

[0053] The opening and closing mechanism 7 is mainly used to separate the feeding hopper 15 and the lower hopper 16, and when the discharging is needed, i.e. when the scooping mechanism 6 starts to work, the two have a linkage effect, the rotating shaft 71 rotates to drive the one-way gear 73 to rotate, i.e. the hopper door 72 is driven upward by the one-way rack 74 to complete the communication of the two hoppers. The lower hopper 16 is provided with a chute at the bottom. After the screened seeds enter the lower hopper 16, they will enter the chute, and then the seeds in the chute will be scooped up under the rotation of the scooping disc 62, and then thrown out of the discharging port of the lower hopper 16 to complete the automatic discharging work. The design of the chute ensures the efficiency of scooping, and the seeds will continuously move towards the scooping disc 62.

[0054] The utility model has been described above in conjunction with the drawings, obviously, the utility model specific implementation is not limited by the above-mentioned mode, as long as various non-essential improvements of method concept and technical scheme of adopting the utility model are carried out, or the above-mentioned concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. An electric integrated seeder, comprising a frame (11), a top of a front of the frame (11) is provided with an engine (12), a bottom of the front of the frame (11) is provided with a driving wheel (13), an output end of the engine (12) is connected with the driving wheel (13) through a power transmission unit (14), a top of a rear of the frame (11) is provided with a feeding bin (15) and a discharging bin (16), a bottom of the rear of the frame (11) is provided with a discharging cylinder (17), the discharging bin (16) is communicated with the discharging cylinder (17) through a hose (18), characterized in that, A plurality of groups of screening mechanisms (2) are arranged in the feeding bin (15), a rotating mechanism (3) is arranged below each group of the screening mechanisms (2) and is matched with the screening mechanism (2), a driving mechanism (4) is arranged outside the feeding bin (15) and is used for driving the rotating mechanism (3) to work, and a deslagging mechanism (5) is arranged inside and below the feeding bin (15).

2. An electrically powered integrated seeder as claimed in claim 1, wherein: The screening mechanism (2) comprises a screening plate (21) which is in sliding connection with the inner wall of the feeding bin (15), elastic columns (22) which are arranged at four corners of the bottom of the screening plate (21), and mounting seats (23) which are arranged outside the elastic columns (22) and are fixedly connected with the inner wall of the feeding bin (15).

3. An electrically powered integrated seeder as claimed in claim 1, wherein: The rotating mechanism (3) comprises a through shaft (31) which is arranged through the feeding bin (15), a cam (32) which is arranged at one end of the through shaft (31) inside the feeding bin (15), and a transmission gear (33) which is arranged at one end of the through shaft (31) outside the feeding bin (15).

4. An electrically powered integrated seeder as claimed in claim 3 wherein: The driving mechanism (4) comprises a machine box (41) which is arranged at one side of the feeding bin (15), a driving motor (42) which is arranged on the inner wall of the machine box (41), and a driving gear (43) which is connected with the output end of the driving motor (42) and is engaged with the transmission gear (33).

5. The electrically powered integrated seeder of claim 1, wherein: The deslagging mechanism (5) comprises filter plates (51) which are arranged through the feeding bin (15) on both sides, a push plate (52) which is arranged at one side of the top of the filter plate (51), a servo motor (53) which is arranged at one side of the feeding bin (15), a transmission wheel (54) which is connected with the output shaft of the servo motor (53), a connecting shaft (55) which is arranged on the transmission wheel (54) and is rotationally connected with the push plate (52), and a waste bin (56) which is arranged at the bottom of the feeding bin (15).

6. An electrically powered integrated seeder as claimed in claim 1, wherein: The discharging bin (16) is provided with a scooping mechanism (6) and an opening and closing mechanism (7), the scooping mechanism (6) comprises a driving shaft (61) arranged through the discharging bin (16) and a scooping disc (62) sleeved on the driving shaft (61), the driving shaft (61) is synchronously driven with the driving wheel (13) through a chain, and the discharging bin (16) is provided with an inclined chute matched with the scooping disc (62) at the bottom.

7. An electrically powered integrated seeder as claimed in claim 6 wherein: The opening and closing mechanism (7) comprises a rotating shaft (71) arranged through the discharging bin (16), a bin door (72) which is arranged in sliding mode at the communication position of the feeding bin (15) and the discharging bin (16), a one-way gear (73) which is sleeved on the rotating shaft (71), and a one-way rack (74) which is arranged on the bin door (72) and is matched with the one-way gear (73), and the rotating shaft (71) is in driving connection with the driving shaft (61) through a belt.

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