Agricultural automatic sowing and soil covering equipment

Abstract

The utility model relates to the field of agricultural devices, and discloses agricultural automatic seeding and soil covering equipment which comprises a soil covering device and a seeding device, the seeding device adopts a second driving mechanism to enable a soil turning claw to extend into soil, the soil turning operation can be carried out before seeding, and meanwhile, a motor drives a discharging shaft in a seeding box to rotate, so that the soil covering device covers the seeding box. Seeds are sown out through the discharging pipe, so that the sowing efficiency is effectively improved; according to the soil covering device, after the seeds are sown, the frame body is dragged, so that the soil covering wheel can pass through the position above the sown soil, and the sown soil is covered. The soil loosening claw is arranged at the rear end of the frame body, the inclination angle of the soil loosening claw can be adjusted by adopting the first driving mechanism, after soil covering is completed, soil can be loosened, and the success rate of seed soil breaking is increased. According to the utility model, front soil turning, rear sowing and soil covering after sowing can be realized, then the soil loosening claws are used for loosening soil so as to break the soil of seeds, and the farming time can be effectively shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural device field especially relates to an agricultural automatic seeding and soil covering equipment belongs to seeding and soil covering device. BACKGROUND

[0002] The agricultural automatic seeding and soil covering equipment plays a more and more important role in modern agriculture, especially has remarkable advantage in improving planting efficiency, reducing artificial cost, improving crop yield and quality etc.

[0003] The prior art is through the seeding equipment to the seed planting, but the traditional soil covering work cannot according to the seed need to carry out different depth ploughing, and after the soil covering is completed, the soil is compacted, thereby causing the difficulty of breaking the soil for the seed after the seeding is completed, reduces the survival rate of planting, therefore, the technical personnel in the art provides an agricultural automatic seeding and soil covering equipment to solve the problems in the prior art. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of agricultural automatic seeding and soil covering equipment to solve the problems in the prior art, provide a kind of by setting soil covering device, seed is seeded by discharging pipe, effectively improve the realization of seeding efficiency to the soil after seeding is covered, by setting seeding device, agricultural automatic seeding and soil covering equipment.

[0005] To achieve the above object, the utility model provides the following technical scheme: an agricultural automatic seeding and soil covering equipment, including soil covering device and seeding device, soil covering device, including frame body and soil loosening mechanism, the rear portion of the frame body is provided with soil covering wheel, the soil loosening mechanism includes soil loosening claw and first drive mechanism, the soil loosening claw is rotatably installed in the rear end of the frame body by first drive mechanism, the soil loosening claw is located in the rear side of soil covering wheel, the first drive mechanism is used to adjust the rotation angle of soil loosening claw, to realize the soil loosening operation to soil after soil covering is completed;

[0006] Seeding device is installed in the upper portion of soil covering device, and the seeding device includes seeding box, second drive mechanism, soil turning claw and several discharging pipes, the seeding box is installed on the upper portion of the frame body, the soil turning claw and discharging pipe are located in the lower portion of the frame body and the front side of the soil covering wheel, the second drive mechanism is connected with the soil turning claw, and the second drive mechanism is used to drive the soil turning claw to rotate to realize soil turning action, the discharging pipe is located behind the soil turning claw, the discharging pipe is connected with the seeding box, and a discharging shaft for controlling the seed discharging speed is arranged in the seeding box.

[0007] Further, the first drive mechanism includes:

[0008] Fixing blocks are arranged at both sides of the rear part of the frame body respectively;

[0009] Rotary rods are rotatably connected with the corresponding fixing blocks respectively;

[0010] A screw rod is connected with the rotary rod at a first end and connected with a screw rod driving structure at a second end;

[0011] A sliding block is threadedly connected with the screw rod;

[0012] A connecting block is rotatably connected with the side wall of the sliding block at one end and sleeved on the mounting shaft of the soil loosening claw through a bearing at the other end.

[0013] Further, the second driving mechanism comprises:

[0014] A connecting frame is installed at the front part of the frame body;

[0015] A telescopic rod is installed at each end of the connecting frame, the telescopic rod is arranged obliquely, and the movable end of the telescopic rod penetrates through the frame body;

[0016] A rotary frame is rotatably installed at the bottom of the frame body, the rear part of the rotary frame is connected with the movable end of the telescopic rod, and the top end of the rotary frame is linearly arranged with a plurality of soil turning claws on the front side.

[0017] Further, a motor is installed outside the seeding box, and the output end of the motor is fixedly connected with one end of a discharging shaft penetrating through the side wall of the seeding box;

[0018] The discharging shaft is installed at the bottom end of the rear side of the seeding box;

[0019] A plurality of discharging pipes are linearly arranged on the bottom end of the rear side of the seeding box.

[0020] Further, the frame body comprises:

[0021] A traction frame is located at the front part of the frame body, and the connecting frame is rotatably connected with the rear end of the traction frame on the upper side;

[0022] An installation frame is located at the rear part of the traction frame, and the seeding box is installed on the installation frame;

[0023] A fixing frame is located at the bottom of the rear end of the installation frame, and the fixing frame is provided with the soil covering wheel.

[0024] Further, the rotary frame is rotatably connected with the rear end of the traction frame on the lower side.

[0025] Further, the bottom of the traction frame is rotatably connected with a front wheel on each side.

[0026] The utility model has the following beneficial effects:

[0027] 1、the utility model discloses, through setting sowing device, adopt second drive mechanism and extend the soil claw into the soil, can carry out the soil operation before sowing, simultaneously, utilize motor and drive the rotation of the blanking shaft, and the seed is sowed through the blanking pipe, effectively improve the sowing efficiency, through setting the soil device, after the seed sowing is completed, through the drag frame body, can pass the soil of the soil that opens through the top, realize the soil that sowed after covering.

[0028] 2、the utility model discloses, through setting the loosening claw in the rear end of frame body, adopt first drive mechanism, can adjust the inclination angle of loosening claw, after the soil covering is completed, can carry out the loosening operation to the soil, improve the success rate of seed breaking soil.

[0029] 3、the utility model discloses, adopt second drive mechanism and can adjust the position of soil claw, and extend the soil claw into the soil, can carry out the soil operation before sowing, simultaneously, utilize motor and drive the rotation of the blanking shaft, and the seed is sowed through the blanking pipe, effectively improve the sowing efficiency.

[0030] 4、the utility model discloses simple structure, scientific design, and the soil claw is located in the blanking pipe front, and the soil wheel is located in the blanking pipe rear, and the loosening claw is located in the rear of soil wheel, like this, when using, through the movement frame body can realize the soil, sowing, covering, loosening four actions of soil, specifically, through the movement frame body can realize the front soil, rear sowing, and covering after sowing, and then through the loosening of loosening claw soil to facilitate the seed breaking soil situation, the utility model discloses simple operation, can effectively farm time. ACCURACY OF DRAWINGS

[0031] Figure 1 It is a perspective view of the agricultural automatic sowing and soil covering equipment proposed in the utility model;

[0032] Figure 2 It is another perspective view of the agricultural automatic sowing and soil covering equipment proposed in the utility model from another angle;

[0033] Figure 3 It is a side view of the agricultural automatic sowing and soil covering equipment proposed in the utility model;

[0034] Figure 4 It is another perspective view of the agricultural automatic sowing and soil covering equipment proposed in the utility model from another angle.

[0035] LEGEND:

[0036] 1, covering device; 101, traction frame; 102, forward wheel; 103, mounting frame; 104, fixed block; 105, rotating rod; 106, covering wheel; 107, fixed frame; 108, sliding block; 109, handle; 1010, screw rod; 1011, soil loosening claw; 1012, connecting block; 2, seeding device; 201, connecting frame; 202, telescopic rod; 203, seeding box; 204, discharging shaft; 205, soil turning claw; 206, discharging pipe; 207, rotating frame; 208, motor. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] Referring to Figures 1-4 , the present application provides an embodiment: an agricultural automatic seeding and covering device, comprising a covering device 1 and a seeding device 2.

[0039] The covering device 1 comprises a frame body and a soil loosening mechanism, the rear part of the frame body is provided with a covering wheel 106, the soil loosening mechanism comprises a soil loosening claw 1011 and a first driving mechanism, the soil loosening claw 1011 is rotatably installed at the rear end of the frame body through the first driving mechanism, the soil loosening claw 1011 is located at the rear side of the covering wheel 106, and the first driving mechanism is used for adjusting the rotation angle of the soil loosening claw, so as to realize the soil loosening operation on the soil after the covering is completed.

[0040] The seeding device 2 is installed on the frame body, and the seeding device 2 comprises a seeding box 203, a second driving mechanism, a soil turning claw 205 and a plurality of discharging pipes 206, the seeding box is installed on the upper part of the frame body, the soil turning claw 205 and the discharging pipes 206 are located at the lower part of the frame body and the front side of the covering wheel 106, the second driving mechanism is connected with the soil turning claw 205, the second driving mechanism is used for driving the soil turning claw 205 to rotate, so as to realize the soil turning action, the discharging pipes 206 are located at the rear of the soil turning claw 205, the discharging pipes 206 are connected with the seeding box 203, and the seeding box 203 is provided with a discharging shaft 204 for controlling the seed discharging speed.

[0041] Specifically, the frame body comprises a traction frame 101, a mounting frame 103 and a fixed frame 107, the traction frame 101 is located at the front of the frame body, the connecting frame 201 is rotationally connected with the upper position of the rear end of the traction frame 101; the mounting frame 103 is located at the rear of the traction frame 101, and the seeding box 203 is mounted on the mounting frame; the fixed frame 107 is located at the bottom of the rear end of the mounting frame 101, and the fixed frame 107 is provided with the soil covering wheel 106. The front end of the rotating frame 207 is rotationally connected with the lower position of the rear end of the traction frame 101.

[0042] Further, the bottom of the traction frame 101 is rotationally connected with a front wheel 102 on each side.

[0043] It can be understood that the bottom of the mounting frame 103 is fixedly connected with the fixed frame 107 on the rear side, the inner side wall of the fixed frame 107 is rotationally connected with the soil covering wheel 106, by arranging the soil covering device 1, the traction frame 101 is connected with a traction device such as a vehicle, after the seed is sown, the soil covering wheel 106 can pass above the soil by dragging the mounting frame 103, so that the soil after sowing is covered.

[0044] As preferred, the front end of the mounting frame 103 is fixedly connected with the traction frame 101, and the traction frame 101 is rotationally connected with the front wheel 102 on each side.

[0045] The first driving mechanism comprises a fixed block 104, a rotating rod 105, a lead screw 1010, a sliding block 108 and a connecting block 1012. The fixed block 104 is arranged on each side of the rear of the frame body; the rotating rod 105 is rotationally connected with the corresponding fixed block 104; the lead screw 1010 is connected with the rotating rod 105 at the first end and connected with a lead screw driving structure at the second end; the sliding block 108 is threadedly connected with the lead screw 1010; one end of the connecting block 1012 is rotationally connected with the side wall of the sliding block 108, and the other end is sleeved on the mounting shaft of the soil loosening claw 1011 through a bearing.

[0046] It can be understood that the rear end of the mounting frame 103 is fixedly connected with the fixed block 104 on each side, the inner side wall of each fixed block 104 is rotationally connected with the rotating rod 105, the other end of each rotating rod 105 is rotationally connected with the lead screw 1010, the side wall of each lead screw 1010 is threadedly connected with the sliding block 108, the other end of each lead screw 1010 is fixedly connected with the lead screw driving structure, the rear end of the mounting frame 103 is rotationally connected with the soil loosening claw 1011, and the soil loosening claw 1011 is fixedly connected with the connecting block 1012 on each end. The lead screw driving structure can be a rotating handle 109 or a servo motor.

[0047] Two connecting blocks 1012 are respectively rotatably connected with the side walls of the two sliding blocks 108, and the two connecting blocks 1012 are respectively rotatably connected with the rear ends of the two sides of the mounting frame 103. The loosening claws 1011 are arranged at the rear end of the mounting frame 103. By rotating the rotating handle 109, the sliding block 108 is driven to move by the screw rod 1010, so that the inclination angle of the loosening claw 1011 can be adjusted, and the soil loosening operation on the soil after the soil covering is completed is realized, and the success rate of seed soil breaking is improved.

[0048] As shown in Figure 2 The second driving mechanism includes a connecting frame 201, a telescopic rod 202 and a rotating frame 207. The connecting frame 201 is installed at the front of the frame body. The telescopic rod 202 is installed at the two ends of the connecting frame 201 respectively. The telescopic rod 202 is arranged obliquely. The movable end of the telescopic rod 202 penetrates the frame body. The rotating frame 207 is rotatably installed at the bottom of the frame body. The rear part of the rotating frame 207 is connected with the movable end of the telescopic rod 202. The top end of the rotating frame 207 is linearly arrayed with a plurality of soil turning claws 205 on the front side.

[0049] It can be understood that the seeding device 2 includes a connecting frame 201, two telescopic rods 202 fixedly connected at the two ends of the connecting frame 201, and a rotating frame 207 fixedly connected at the movable ends of the two telescopic rods 202. The top end of the rotating frame 207 is linearly arrayed with a plurality of soil turning claws 205 on the front side. The top end of the rotating frame 207 is fixedly connected with a seeding box 203 on the rear side. One side of the seeding box 203 is fixedly connected with an electric motor 208. The bottom end of the inner wall of the seeding box 203 is rotatably connected with a discharging shaft 204 on the rear side. The bottom end of the seeding box 203 is linearly arrayed with a plurality of discharging pipes 206 on the rear side. The connecting frame 201 is rotatably connected with the upper position of the rear end of the traction frame 101. By arranging the seeding device 2, the inclination angle of the rotating frame 207 can be adjusted by the telescopic rod 202. The soil turning claws 205 are inserted into the soil to perform the soil turning operation before seeding. At the same time, the electric motor 208 can drive the discharging shaft 204 to rotate. The seeds are seeded out through the discharging pipes 206, and the seeding efficiency is effectively improved.

[0050] The front end of the rotating frame 207 is rotatably connected with the lower position of the rear end of the traction frame 101. The output end of the electric motor 208 penetrates the side wall of the seeding box 203 and is fixedly connected with one end of the discharging shaft 204. The plurality of discharging pipes 206 are in communication with the inside of the seeding box 203. The fixed ends of the two telescopic rods 202 are fixedly connected with the two ends of the connecting frame 201. The inclination angle of the rotating frame 207 can be adjusted, so that the depth of the soil turning claws 205 can be adjusted, and the soil turning operation in different depth of soil layers can be realized.

[0051] The agricultural automatic seeding and soil covering equipment has the seeding device 2, the second driving mechanism is used to extend the soil turning claw 205 into the soil, the soil turning operation can be performed before seeding, meanwhile, the motor 208 drives the discharging shaft 204 to rotate, the seeds are discharged through the discharging pipe 206, and the seeding efficiency is effectively improved; the soil covering device 1 is arranged, after the seed is seeded, the soil covering wheel 106 can pass above the soil through the dragging frame body, and the soil after seeding is covered.

[0052] The utility model discloses a loosening claw 1011 is arranged at the rear end of the mounting frame 103, adopts the first driving mechanism, can adjust the inclination angle of loosening claw 1011, can carry out the loosening operation to the soil after covering the soil, improves the success rate of seed breaking the soil.

[0053] The utility model discloses a second driving mechanism can adjust the position of soil turning claw 205, extends soil turning claw 205 into the soil, can perform the soil turning operation before seeding, meanwhile, the motor 208 drives the discharging shaft 204 to rotate, and the seeds are discharged through the discharging pipe 206, and the seeding efficiency is effectively improved.

[0054] The utility model discloses simple structure, scientific design, soil turning claw 205 is located in the front of discharging pipe 206, and the soil covering wheel is located in the rear of discharging pipe 206, and loosening claw 1011 is located in the rear of soil covering wheel. Like this in use, through moving frame body can realize four actions of soil turning, seeding, covering soil, loosening, through moving frame body can realize the front soil turning, rear seeding, covering soil after seeding, and then loosening through loosening claw 1011 to facilitate the condition of seed breaking the soil, the utility model discloses simple operation can effectively farm time.

[0055] Finally, it should be noted that: the above only for preferred embodiment of the utility model has been described, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiment, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical feature, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should include in the protection scope of the utility model.

Claims

1. An agricultural auto-sowing and covering apparatus, characterized by: The utility model relates to an agricultural automatic seeding and covering device, which comprises a frame body and a soil loosening mechanism, wherein the rear part of the frame body is provided with a soil covering wheel (106), the soil loosening mechanism comprises a soil loosening claw (1011) and a first driving mechanism, the soil loosening claw (1011) is rotatably installed at the rear end of the frame body through the first driving mechanism, the soil loosening claw (1011) is located at the rear side of the soil covering wheel (106), and the first driving mechanism is used for adjusting the rotation angle of the soil loosening claw to realize the soil loosening operation on the soil after the soil covering is completed. A seeding device (2) is installed on the frame body, and the seeding device (2) comprises a seeding box (203), a second driving mechanism, a soil turning claw (205) and a plurality of discharge pipes (206); the seeding box is installed on the upper part of the frame body; the soil turning claw (205) and the discharge pipe (206) are located at the lower part of the frame body and at the front side of the soil covering wheel (106); the second driving mechanism is connected with the soil turning claw (205); the second driving mechanism is used for driving the soil turning claw (205) to rotate to realize the soil turning action; the discharge pipe (206) is located at the rear of the soil turning claw (205); the discharge pipe (206) is connected with the seeding box (203); the seeding box (203) is provided with a discharge shaft (204) for controlling the seed discharge speed. The first driving mechanism comprises:

2. The agricultural auto-sowing and covering device according to claim 1, characterized in that: fixed blocks (104) arranged on both sides of the rear part of the frame body respectively; rotating rods (105) rotatably connected with the corresponding fixed blocks (104) respectively; screw rods (1010) connected with the rotating rods (105) at the first ends and connected with a screw rod driving structure at the second ends; sliding blocks (108) threadedly connected with the screw rods (1010); connecting blocks (1012) rotatably connected with the side walls of the sliding blocks (108) at one end and sleeved on the mounting shafts of the soil loosening claws (1011) through bearings at the other end. The second driving mechanism comprises:

3. The agricultural auto-sowing and covering device according to claim 1, characterized in that: a connecting frame (201) installed on the front part of the frame body; telescopic rods (202) installed at both ends of the connecting frame (201) respectively, the telescopic rods (202) are arranged in an inclined manner, and the movable ends of the telescopic rods (202) penetrate through the frame body; a rotating frame (207) rotatably installed at the bottom of the frame body, the rear part of the rotating frame (207) is connected with the movable ends of the telescopic rods (202), and the top end of the rotating frame (207) is linearly arrayed with a plurality of soil turning claws (205) on the front side.

4. The agricultural automatic seeding and covering device according to claim 3, wherein: an electric motor (208) is installed on the seeding box (203), and the output end of the electric motor (208) is fixedly connected with one end of the discharge shaft (204) penetrating through the side wall of the seeding box (203); the discharge shaft (204) is installed at the bottom of the seeding box (203) on the rear side; a plurality of discharge pipes (206) are linearly arrayed on the rear side of the bottom of the seeding box (203). The frame body comprises:

5. An agricultural auto-sowing and covering apparatus according to claim 4, wherein: ​ A traction frame (101) is located at the front of the frame body, and the connecting frame (201) is rotationally connected to the rear end of the traction frame (101) at an upper position. A mounting frame (103) is located at the rear of the traction frame (101), and the seeding box (203) is mounted on the mounting frame. A fixing frame (107) is located at the bottom of the rear end of the mounting frame (103), and the fixing frame (107) is provided with the covering wheel (106).

6. An agricultural auto-sowing and covering apparatus according to claim 5, wherein: The front end of the rotating frame (207) is rotationally connected to the rear end of the traction frame (101) at a lower position.

7. The agricultural auto-sowing and covering device of claim 5, wherein: The bottom of the traction frame (101) is rotationally connected with a forward wheel (102) on each side.

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