Precise seeding device for highland barley planting

Abstract

The utility model relates to the technical field of highland barley seeding devices, in particular to an accurate seeding device for highland barley planting, which comprises a frame provided with a square groove, a limiting plate arranged on the frame, a moving mechanism clamped on the limiting plate, and a seeding pipe, a ground breaking mechanism and an adjusting mechanism arranged on the moving mechanism, a connecting pipe is arranged on the storage bin; the device has the beneficial effects that the adjusting mechanism is rotated to rotate along the threaded hole formed in the limiting plate, the friction pad does not make contact with the upper surface of the frame any more, a person can properly slide the moving mechanism to change the position of the moving mechanism, the person can rotate and take down the first connector, and then part of the moving mechanism can slide out along the square groove; the moving mechanism can be detached, the number of the seeding pipes on the frame can be changed, the positions of the seeding pipes can be changed in cooperation with the sliding moving mechanism, the distance between the seeding pipes can be adjusted, personnel can change the seeding distance of the device to a certain extent according to the field environment, and the adaptability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of highland barley seeding device, specifically for a kind of precision seeding device for highland barley planting. BACKGROUND

[0002] Highland barley is an annual herb, three straight, smooth. Sheath smooth, mostly shorter than or base is longer than internode, both sides have two ear, each other stem;Leaf ligule film quality, leaf blade slightly rough. Mature ear is yellowish brown or purple brown, small spike lemma latus needle-shaped, covered with short hair, tip gradually sharp and present awn-like. The tip of lemma extends into awn, both sides have fine thorn hair. When pericarp matures, it is easy to be released from the body. China northwest, southwest provinces are often cultivated.

[0003] In prior art, highland barley planting needs to use precision seeding device to seed.

[0004] However, in part scene, planting spacing needs to be changed, and traditional highland barley precision seeding device cannot adjust the spacing of seeding, so it is inconvenient for personnel to actually use, and the applicability is poor, therefore, the utility model provides a kind of precision seeding device for highland barley planting to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of precision seeding device for highland barley planting to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of precision seeding device for highland barley planting, comprising: frame, square groove is set up on the frame, limit plate is set up on the frame, mobile mechanism is clamped on the limit plate, sowing pipe, soil breaking mechanism and adjusting mechanism are set up on the mobile mechanism, adjusting mechanism is connected with pressing plate, friction pad is set up on the pressing plate;

[0007] Storage bin is set up on the storage bin, and connecting pipe can be installed second connector or first connector on the connecting pipe, and first connector is set up with conveying hose on the first connector.

[0008] Preferably, the first connector is fixedly installed with conveying hose, one end of the conveying hose extends into the sowing pipe, and the conveying hose is fixedly connected with the sowing pipe, the sowing pipe is fixedly installed on the mobile mechanism, the mobile mechanism is fixedly connected with the soil breaking mechanism, and the soil breaking mechanism is composed of the combination of cylinder and triangular plate.

[0009] Preferably, the frame is fixedly provided with a storage bin, a rotating roller is arranged in the storage bin, the diameter of the rotating roller is equal to the inner diameter of a lower end cylinder of the storage bin, a plurality of connecting pipes are fixedly connected to the lower end of the storage bin, threads are formed in the connecting pipes, the first connecting head and the second connecting head can be mounted on the connecting pipes, a plug is fixedly connected to the second connecting head, the plug has a cylindrical structure, and the other end surface of the plug has a curvature, and when the plug is mounted on the storage bin, the other end surface of the plug is flush with the curved surface in the inner cavity of the storage bin.

[0010] Preferably, a square groove is formed in the frame, a motor is fixedly mounted on the frame, a transmission shaft of the motor is fixedly connected to a worm, the worm is engaged with a worm wheel, the worm wheel is fixedly connected to the shaft of the rotating roller, the rotating roller is rotatably connected to the storage bin through the shaft, and a plurality of discharging grooves are formed in the rotating roller.

[0011] Preferably, an electric push rod is fixedly mounted on the frame, a connecting plate is fixedly connected to the telescopic end of the electric push rod, the connecting plate has a "T"-shaped plate structure, and the connecting plate is rotatably connected to a roller through a rotating shaft.

[0012] Preferably, a limiting plate is fixedly connected to the frame, the limiting plate has a "T"-shaped plate structure, a moving mechanism is clamped to the limiting plate, the moving mechanism can slide along the limiting plate, a threaded hole is formed in the limiting plate and is threadedly connected to an adjusting mechanism, the other end of the adjusting mechanism is fixedly connected to a pressing plate, a friction pad is fixedly connected to the pressing plate, and the friction pad and the pressing plate have a circular plate structure.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] The present application discloses a precision seeding device for highland barley planting. By rotating the adjusting mechanism, the friction pad is no longer in contact with the upper surface of the frame, the position of the moving mechanism can be changed by appropriately sliding the moving mechanism, the first connecting head can be removed by rotating and taking it off, the moving mechanism can be slid out along the square groove, the moving mechanism can be removed, the number of seeding pipes on the frame can be changed, the position of the moving mechanism can be changed by cooperating with the sliding moving mechanism, the distance between the seeding pipes can be adjusted, the seeding distance of the device can be changed according to the on-site environment, and the adaptability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The figure is a structural schematic diagram of the device of the present application;

[0016] Figure 2 The figure is Figure 1 The figure is an enlarged structural schematic diagram of position A;

[0017] Figure 3 The figure is an installation schematic diagram of the device of the present application in normal use;

[0018] Figure 4 For Figure 3 Enlarged structural schematic view at B;

[0019] Figure 5 For the partial structure schematic view of the device of the utility model;

[0020] Figure 6 For Figure 5 Enlarged structural schematic view at C.

[0021] In the figure: 1, frame; 2, electric push rod; 3, connecting plate; 4, idler; 5, storage bin; 6, rotating roller; 7, blanking groove; 8, worm; 9, worm; 10, motor; 11, square groove; 12, limit plate; 13, moving mechanism; 14, seeding tube; 15, soil breaking mechanism; 16, adjusting mechanism; 17, pressing plate; 18, friction pad; 19, conveying hose; 20, first connector; 21, connecting pipe; 22, second connector; 23, plug. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme of the utility model to be described clearly and completely, and the advantage is more clear and apparent, the following will be further detailed with the utility model embodiment combining with the drawing.It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all the embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without doing creative work belong to the scope of protection of the utility model.

[0023] Embodiment one

[0024] Please refer to Figures 1 to 6 The utility model provides a kind of technical scheme: a kind of precision seeding device for barley planting, it include: frame 1, square groove 11 is set up in frame 1, limit plate 12 is arranged on frame 1, moving mechanism 13 is clamped on limit plate 12, moving mechanism 13 is provided with seeding tube 14, soil breaking mechanism 15 and adjusting mechanism 16, adjusting mechanism 16 is connected with pressing plate 17, and friction pad 18 is arranged on pressing plate 17;Storage bin 5 is provided with connecting pipe 21 on storage bin 5, second connector 22 or first connector 20 can be installed on connecting pipe 21, and first connector 20 is provided with conveying hose 19;

[0025] When using specifically, personnel can slide moving mechanism 13 to change the seeding spacing of the device.

[0026] Embodiment two

[0027] On the basis of embodiment one, in order to facilitate personnel to change planting spacing, the frame 1 is provided, the frame 1 is fixedly installed with the storage bin 5, the storage bin 5 is provided with the rotating roller 6, the rotating roller 6 is equal in diameter to the inner diameter of the lower end cylinder of the storage bin 5, the lower end of the storage bin 5 is fixedly connected with a plurality of connecting pipes 21, the connecting pipes 21 are provided with threads, the first connecting head 20 and the second connecting head 22 can be installed on the connecting pipes 21, the second connecting head 22 is fixedly connected with the plug 23, the plug 23 is in cylindrical structure, and the other end surface of the plug 23 has an arc, when the plug 23 is installed on the storage bin 5, the other end surface of the plug 23 is flush with the arc surface in the cavity of the storage bin 5, the highland barley seeds are poured into the storage bin 5, the second connecting head 22 can be installed on the connecting pipe 21 to make the plug 23 clamped into the connecting pipe 21, the connecting pipe 21 can be blocked by the plug 23, so that the highland barley seeds in the discharge chute 7 are prevented from falling into the current connecting pipe 21, and the first connecting head 20 fixedly connected with one end of the conveying hose 19 is connected with the connecting pipe 21;

[0028] The square groove 11 is formed in the frame 1, the motor 10 is fixedly installed on the frame 1, the transmission shaft of the motor 10 is fixedly connected with the worm 9, the worm 9 is engaged with the worm gear 8, the worm gear 8 is fixedly connected with the shaft of the rotating roller 6, the rotating roller 6 is rotatably connected with the storage bin 5 through the shaft, a plurality of discharge chutes 7 are formed in the rotating roller 6, the discharge chutes 7 formed in the rotating roller 6 are just corresponding to the positions of the connecting pipes 21, when the discharge chute 7 moves to the connecting pipe 21, the highland barley seeds in the discharge chute 7 can fall into the connecting pipe 21, the motor 10 is started to drive the worm 9 to rotate, the worm 9 drives the worm gear 8 to rotate, and the rotating roller 6 is driven to rotate, and the highland barley seeds in the storage bin 5 move to the discharge chute 7;

[0029] The first connecting head 20 is fixedly installed with the conveying hose 19, the other end of the conveying hose 19 extends into the seeding pipe 14 and is fixedly connected with the seeding pipe 14, the seeding pipe 14 is fixedly installed on the moving mechanism 13, the moving mechanism 13 is fixedly connected with the soil breaking mechanism 15, the soil breaking mechanism 15 is composed of a combination of a cylinder and a triangular plate, and a pushing device, the soil is broken by the soil breaking mechanism 15, and a groove is dug, the rotating roller 6 is rotated to move the discharge chute 7 to the connecting pipe 21, the highland barley seeds move into the seeding pipe 14 through the connecting pipe 21 and the conveying hose 19, and then move into the groove scraped by the soil breaking mechanism 15 through the guidance of the seeding pipe 14, so that accurate seeding is realized;

[0030] The frame 1 is fixedly connected with a limiting plate 12, the limiting plate 12 is a T-shaped plate structure, a moving mechanism 13 is clamped on the limiting plate 12, the moving mechanism 13 can slide along the limiting plate 12, a threaded hole is formed in the limiting plate 12 and is threadedly connected with an adjusting mechanism 16, the adjusting mechanism 16 is fixedly connected with a pressing plate 17 at the other end, the pressing plate 17 is fixedly connected with a friction pad 18, the friction pad 18 and the pressing plate 17 are circular plate structures, the adjusting mechanism 16 is rotated along the threaded hole formed in the limiting plate 12, the friction pad 18 fixedly connected with the pressing plate 17 is no longer in contact with the upper surface of the frame 1, a person can appropriately slide the moving mechanism 13 to change the position of the moving mechanism 13 along the limiting plate 12, a person can rotate and remove the first connecting head 20, the moving mechanism 13 can be slid along the square groove 11 formed in the frame 1 to slide out, the moving mechanism 13 can be removed, the number of the seeding pipes 14 on the frame 1 is changed, the spacing between the seeding pipes 14 can be adjusted, after the adjustment is completed, the adjusting mechanism 16 is rotated to make the pressing plate 17 push the friction pad 18 to be in contact with the upper surface of the frame 1, the moving mechanism 13 is fixed on the frame 1, the person can conveniently adjust, the person can conveniently change the seeding spacing of the device according to the on-site environment, and the person can conveniently use.

[0031] Embodiment three

[0032] In order to facilitate the person to use, the frame 1 is arranged on the basis of the embodiment two, the electric push rod 2 is fixedly installed on the frame 1, the connecting plate 3 is fixedly connected with the telescopic end of the electric push rod 2, the connecting plate 3 is a T-shaped plate structure, the connecting plate 3 is rotationally connected with the roller 4 through a rotating shaft, in specific use, the spacing between the connecting plate 3, the roller 4 and the frame 1 can be changed by starting the electric push rod 2, so that the seeding depth is indirectly controlled, and the person can conveniently use.

[0033] Working principle: in actual use, the adjusting mechanism 16 is rotated along the threaded hole formed in the limiting plate 12, the friction pad 18 is no longer in contact with the upper surface of the frame 1, a person can appropriately slide the moving mechanism 13 to change the position of the moving mechanism 13, a person can rotate and remove the first connecting head 20, a part of the moving mechanism 13 can be slid along the square groove 11 to slide out, the moving mechanism 13 can be removed, the number of the seeding pipes 14 on the frame 1 is changed, the spacing between the seeding pipes 14 can be adjusted by sliding the moving mechanism 13 to change the position of the moving mechanism 13, the person can change the seeding spacing of the device according to the on-site environment, and the adaptability of the device is improved.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A precision seeding device for planting of highland barley, comprising: The utility model provides a vehicle frame (1), the square groove (11) is seted up on vehicle frame (1), and the limiting plate (12) is arranged on vehicle frame (1), characterized by: the mobile mechanism (13) is clamped on the limiting plate (12), the sowing pipe (14), the soil breaking mechanism (15) and the adjusting mechanism (16) are arranged on the mobile mechanism (13), the adjusting mechanism (16) is connected with the pressing plate (17), the friction pad (18) is arranged on the pressing plate (17), The storage bin (5) is provided with a connecting pipe (21), and the second connecting head (22) or the first connecting head (20) can be installed on the connecting pipe (21). The first connecting head (20) is provided with a conveying hose (19).

2. The precision seeding device for barley planting according to claim 1, characterized in that: The first connecting head (20) is fixedly installed with a conveying hose (19), one end of the conveying hose (19) extends into the sowing pipe (14) and is fixedly connected with the sowing pipe (14). The sowing pipe (14) is fixedly installed on the mobile mechanism (13). The mobile mechanism (13) is fixedly connected with the soil breaking mechanism (15). The soil breaking mechanism (15) is composed of a combination of a cylinder and a triangular plate.

3. The precision seeding device for barley planting according to claim 1, characterized in that: The vehicle frame (1) is fixedly installed with a storage bin (5). The storage bin (5) is provided with a rotating roller (6). The diameter of the rotating roller (6) is equal to the inner diameter of the lower end cylinder of the storage bin (5). The lower end of the storage bin (5) is fixedly connected with a plurality of connecting pipes (21). The connecting pipes (21) are provided with threads. The first connecting head (20) and the second connecting head (22) can be installed on the connecting pipes (21). The second connecting head (22) is fixedly connected with a plug (23). The plug (23) is in a cylindrical structure. The other end face of the plug (23) has a curvature. When the plug (23) is installed on the storage bin (5), the other end face of the plug (23) is flush with the arc face in the inner cavity of the storage bin (5).

4. The precision seeding device for barley planting according to claim 1, characterized in that: The vehicle frame (1) is provided with a square groove (11). The vehicle frame (1) is fixedly installed with a motor (10). The transmission shaft of the motor (10) is fixedly connected with a worm (9). The worm (9) is engaged with a worm wheel (8). The worm wheel (8) is fixedly connected with the shaft of the rotating roller (6). The rotating roller (6) is rotatably connected with the storage bin (5) through the shaft. A plurality of discharge grooves (7) are formed in the rotating roller (6).

5. The precision seeding device for barley planting according to claim 1, characterized in that: The vehicle frame (1) is fixedly installed with an electric push rod (2). The telescopic end of the electric push rod (2) is fixedly connected with a connecting plate (3). The connecting plate (3) is in a "T" shaped plate structure. The connecting plate (3) is rotatably connected with a roller (4) through a rotating shaft.

6. The precision seeding device for barley planting of claim 1, wherein: The vehicle frame (1) is fixedly connected with a limiting plate (12). The limiting plate (12) is in a "T" shaped plate structure. The mobile mechanism (13) is clamped on the limiting plate (12). The mobile mechanism (13) can slide along the limiting plate (12). The adjusting mechanism (16) is screwedly connected with the threaded hole formed in the limiting plate (12). The other end of the adjusting mechanism (16) is fixedly connected with a pressing plate (17). The pressing plate (17) is fixedly connected with a friction pad (18). The friction pad (18) and the pressing plate (17) are in a circular plate structure.

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