Protective device of sowing and fertilizing all-in-one machine

Abstract

The utility model belongs to the technical field of agriculture, and particularly relates to a protective device of a seeding and fertilizing all-in-one machine, which comprises a hopper and a frame, the hopper is arranged on the frame, a transmission part is arranged on one side of the frame, a protective shell is arranged at the transmission part, a connecting plate is arranged on one side of the frame, two clamping grooves are formed in the connecting plate and symmetrically distributed about the central axis of the connecting plate, and two clamping blocks are arranged on one side of the protective shell. One end of the clamping block penetrates through the clamping groove and is provided with a fixing plate, two sets of first circular through holes are formed in the fixing plate, two sets of first threaded through holes are formed in the connecting plate, and bolts are arranged in the first circular through holes. Therefore, potential safety hazards are reduced, harm to workers is avoided, equipment can be effectively protected, the service life of the equipment is prolonged, and user experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agriculture, in particular to a protective device for a sowing and fertilizing integrated machine. Background Art

[0002] In agricultural planting, a seeding and fertilizing machine is a kind of agricultural machinery equipment used to complete the operation of seed sowing and fertilizer application in the farmland at the same time. It usually consists of a sowing part and a fertilizing part, which can complete two operations at one time, improving the operation efficiency and production benefits. The seeding and fertilizing machine can achieve precise operation according to the planting needs of crops and the actual conditions of the land.

[0003] Existing seeding and fertilizing machines usually use transmission parts for transmission during use. Belts or chains are generally used for transmission in the transmission parts. However, belts and chains will age and be damaged after long-term use. During use, they will collapse due to aging or collision. However, the transmission parts usually do not have a protective structure, which will cause harm to the staff when they collapse, posing certain safety hazards.

[0004] Therefore, in view of the above problems, a protective device for a sowing and fertilizing integrated machine is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a protective device for a sowing and fertilizing machine.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a protective device of a sowing and fertilizing machine described in the utility model comprises a hopper and a frame; the hopper is arranged on the frame, a transmission member is arranged on one side of the frame, a protective shell is arranged at the transmission member, a connecting plate is arranged on one side of the frame, two groups of card slots are opened on the connecting plate, and the two groups of card slots are symmetrically distributed about the central axis of the connecting plate, two groups of card blocks are arranged on one side of the protective shell, one end of the card block passes through the card slot and is provided with a fixing plate, two groups of first circular through holes are opened on the fixing plate, two groups of first threaded through holes are opened on the connecting plate, bolts are arranged in the first circular through holes, and one end of the bolts extends into the first threaded through holes.

[0007] Preferably, a feed port is provided on one side of the hopper, two sets of mounting plates are provided on one side of the hopper, a slide groove is provided on one side of the mounting plate, a slider is provided in the slide groove, a baffle is provided at one end of the slider, and a motor is provided on one side of the mounting plate.

[0008] Preferably, a second circular through hole is formed on one side of the slide groove, a second threaded through hole is formed on the sliding block, and a screw rod is formed in the second circular through hole.

[0009] Preferably, one end of the screw rod passes through the second threaded through hole, and the other end of the screw rod is connected to the output end of the motor.

[0010] Preferably, a running wheel is provided at one end of the frame, and a follower wheel is provided at the other end of the frame.

[0011] Preferably, two groups of connecting rods are provided on one side of the frame, and backfill plates are provided on the connecting rods.

[0012] Preferably, two sets of transverse plates are provided on one side of the hopper, and a push rod is provided on one side of the transverse plate.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a protective device for a sowing and fertilizing machine. Through the coordinated use of the above-mentioned structure, the utility model has the following beneficial effects: it can effectively protect the belts or chains in the transmission parts, thereby reducing safety hazards and avoiding harm to the staff, thereby effectively protecting the equipment, extending its service life and improving the user experience.

[0015] 2. The utility model provides a protective device for a sowing and fertilizing machine. Through the coordinated use of the above-mentioned structure, the utility model has the following beneficial effects: the baffle is moved to close the feed port to prevent seeds from falling out of the hopper, thereby protecting the seeds in the hopper and increasing the convenience of the equipment, making it easier for staff to operate and use it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is an overall stereogram of the utility model;

[0018] Figure 2 This utility model Figure 1 A cutaway perspective view of

[0019] Figure 3 This utility model Figure 1 A partial enlarged schematic diagram in the middle.

[0020] Legend:

[0021] 1. Hopper; 2. Frame; 3. Traveling wheel; 4. Follower wheel; 5. Transmission part; 6. Connecting plate; 7. Protective shell; 8. Slot; 9. Block; 10. Fixing plate; 11. Bolt; 12. Mounting plate; 13. Slide; 14. Slider; 15. Baffle; 16. Screw rod; 17. Motor; 18. Feed port; 19. Horizontal plate; 20. Push rod; 21. Connecting rod; 22. Backfill plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Specific examples are given below.

[0024] See also Figure 1 - Figure 3 The utility model provides a protective device for a sowing and fertilizing machine, including a hopper 1 and a frame 2; the hopper 1 is arranged on the frame 2, a transmission member 5 is arranged on one side of the frame 2, a protective shell 7 is arranged on the transmission member 5, a connecting plate 6 is arranged on one side of the frame 2, two groups of card slots 8 are opened on the connecting plate 6, and the two groups of card slots 8 are symmetrically distributed about the central axis of the connecting plate 6, and two groups of card blocks 9 are arranged on one side of the protective shell 7, one end of the card block 9 passes through the card slot 8 and is provided with a fixing plate 10, two groups of first circular through holes are opened on the fixing plate 10, two groups of first threaded through holes are opened on the connecting plate 6, bolts 11 are arranged in the first circular through holes, and one end of the bolt 11 extends into the first threaded through hole, when sowing, the protective The block 9 on the shell 7 is inserted into the slot 8, and the position of the protective shell 7 is preliminarily fixed with the fixing plate 10. The bolt 11 passes through the first circular through hole and is twisted into the first threaded through hole to fix the fixing plate 10 on the connecting plate 6, thereby fixing the protective shell 7 on the frame 2, thereby covering the transmission member 5. The utility model provides a protective device for a sowing and fertilizing machine. Through the coordinated use of the above-mentioned structure, the utility model has the following beneficial effects, thereby effectively protecting the belt or chain in the transmission member, thereby reducing safety hazards and avoiding harm to staff, thereby effectively protecting the equipment, extending its service life, and improving user experience.

[0025] Further, such as Figure 1 and Figure 3As shown, a feed port 18 is provided on one side of the hopper 1, two groups of mounting plates 12 are provided on one side of the hopper 1, a slide groove 13 is provided on one side of the mounting plate 12, a slider 14 is provided in the slide groove 13, a baffle 15 is provided at one end of the slider 14, and a motor 17 is provided on one side of the mounting plate 12. The feed port 18 is convenient for pouring into the hopper 1, the motor 17 is used to provide power, the mounting plate 12 is used for installation, and the slide groove 13 is used for the slider 14 to slide, thereby conveniently driving the baffle 15 to move. Through the coordinated use of the above-mentioned structure, the utility model has the following beneficial effects: the baffle is moved, thereby closing the feed port, preventing seeds from falling out of the hopper, thereby protecting the seeds in the hopper.

[0026] Further, such as Figure 1 and Figure 2 As shown, a second circular through hole is provided on one side of the slide groove 13, a second threaded through hole is provided on the slider 14, a screw rod 16 is provided in the second circular through hole, and the screw rod 16 is driven by the second threaded through hole. The slider 14 moves in the slide groove 13, so that the slider 14 drives the baffle 15 to move, thereby increasing the convenience of the equipment and facilitating the operation of the staff.

[0027] Further, such as Figure 2 As shown, one end of the screw rod 16 passes through the second threaded through hole, and the other end of the screw rod 16 is connected to the output end of the motor 17. The motor 17 drives the screw rod 16 to rotate, thereby cooperating with the second threaded through hole to drive the slider 14 to slide in the slide groove 13, so that the equipment can close the feed port of the hopper, thereby protecting the seeds.

[0028] Further, such as Figure 1 As shown, a traveling wheel 3 is provided at one end of the frame 2, a follower wheel 4 is provided at the other end of the frame 2, two sets of cross plates 19 are provided on one side of the hopper 1, and a push rod 20 is provided on one side of the cross plate 19. The push rod 20 cooperates with the traveling wheel 3 and the follower wheel 4 to move the equipment, thereby facilitating the staff to sow, thereby increasing the convenience of the equipment.

[0029] Further, such as Figure 1 As shown, two groups of connecting rods 21 are provided on one side of the frame 2, and a backfilling plate 22 is provided on the connecting rods 21. The backfilling plate 22 is connected to the frame 2 through the connecting rods 21, and soil is backfilled through the backfilling plate 22 to bury the seeds, which is convenient for sowing.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A protective device for a sowing and fertilizing machine, comprising a hopper (1) and a frame (2); characterized in that: The hopper (1) is arranged on a frame (2); a transmission member (5) is arranged on one side of the frame (2); a protective shell (7) is arranged on the transmission member (5); a connecting plate (6) is arranged on one side of the frame (2); two groups of slots (8) are arranged on the connecting plate (6); the two groups of slots (8) are symmetrically distributed about the central axis of the connecting plate (6); two groups of blocks (9) are arranged on one side of the protective shell (7); one end of the block (9) passes through the slot (8) and is provided with a fixing plate (10); two groups of first circular through holes are arranged on the fixing plate (10); two groups of first threaded through holes are arranged on the connecting plate (6); bolts (11) are arranged in the first circular through holes; one end of the bolt (11) extends into the first threaded through holes.

2. The protective device of a sowing and fertilizing machine according to claim 1, characterized in that: A feed port (18) is provided on one side of the hopper (1), two sets of mounting plates (12) are provided on one side of the hopper (1), a slide groove (13) is provided on one side of the mounting plate (12), a slider (14) is provided in the slide groove (13), a baffle (15) is provided at one end of the slider (14), and a motor (17) is provided on one side of the mounting plate (12).

3. The protective device of a sowing and fertilizing machine according to claim 2, characterized in that: A second circular through hole is provided on one side of the slide groove (13), a second threaded through hole is provided on the slider (14), and a screw rod (16) is provided in the second circular through hole.

4. The protective device of the sowing and fertilizing machine according to claim 3 is characterized in that: One end of the screw rod (16) passes through the second threaded through hole, and the other end of the screw rod (16) is connected to the output end of the motor (17).

5. The protective device of the sowing and fertilizing machine according to claim 1, characterized in that: A running wheel (3) is provided at one end of the frame (2), and a follower wheel (4) is provided at the other end of the frame (2).

6. The protective device of the sowing and fertilizing machine according to claim 1, characterized in that: Two groups of connecting rods (21) are provided on one side of the vehicle frame (2), and a soil return plate (22) is provided on the connecting rods (21).

7. The protective device for a sowing and fertilizing machine according to claim 1, characterized in that: Two groups of transverse plates (19) are provided on one side of the hopper (1), and a push rod (20) is provided on one side of the transverse plate (19).

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