Agricultural machine operation row spacing acquisition device

Abstract

The utility model discloses an agricultural machinery operation line spacing acquisition device, which relates to the field of agricultural machinery operation, and comprises two fixing frames, a connecting rod is fixed between the two fixing frames, a rotating shaft is arranged on one side of the connecting rod, the rotating shaft is rotatably connected between the two fixing frames, and the connecting rod is connected with the rotating shaft. A plurality of plough hooks are arranged on the rotating shaft, a sliding sleeve is arranged on the outer side of the rotating shaft in a sliding mode, the distance between the plough hooks can be adjusted according to needs, and therefore the distance between ravines on the land is changed, meanwhile, due to the fact that scale marks are arranged on the rotating shaft in the length direction, the distance between every two adjacent plough hooks can be obtained when a person adjusts the sliding sleeve, and adjustment and operation of the person are facilitated. Furthermore, after the driving motor is started, the rotating shaft and the plow hook with the fixed position can be driven to rotate, the included angle between the plow hook and the ground can be conveniently adjusted, and use is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the field of agricultural machinery operations, and particularly relates to a device for obtaining the row spacing of agricultural machinery operations. Background Art

[0002] In recent years, the rapid development of agricultural mechanization in China has led to a yearly increase in the level of agricultural mechanization operations. In 2015, the comprehensive mechanization level of cultivation, planting, and harvesting of major crops nationwide reached 63%, and a management, promotion, supervision, and circulation system for agricultural machinery based on "Internet +", big data, and information technology has been initially established.

[0003] In actual use, agricultural machinery is usually used to drive a plow harrow to reclaim the land for subsequent sowing of seeds. Multiple plow hooks are provided on the existing plow harrow. The distance between the plow hooks and the plow hooks are fixed and not easily adjustable, making it difficult to meet the requirements of different environments.

[0004] Therefore, it is very necessary to propose a new device for obtaining the row spacing of agricultural machinery operations to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a device for obtaining the row spacing of agricultural machinery operations to solve the problem that multiple plow hooks are provided on the existing plow harrow, the distance between the plow hooks and the plow hooks are fixed and not easily adjustable, making it difficult to meet the requirements of different environments.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A device for obtaining the row spacing of agricultural machinery operations includes a fixed frame. There are two fixed frames distributed in parallel. A connecting rod is fixed between the two fixed frames. A rotating shaft is arranged on one side of the connecting rod. The rotating shaft is rotatably connected between the two fixed frames. A sliding sleeve is slidably arranged on the outer side of the rotating shaft. A plow hook is fixed on the outer side of the sliding sleeve. Scale lines are arranged along the length direction of the rotating shaft. A fixing screw is arranged on the outer side of the sliding sleeve. One end of the fixing screw presses against the outer surface of the rotating shaft.

[0007] Preferably, a plurality of sliding sleeves are provided, and the plurality of sliding sleeves are evenly distributed at equal intervals along the length direction of the rotating shaft.

[0008] Preferably, the plow hook is L-shaped, and a strengthening end is fixed at the bottom end of the L-shaped structure. The bottom end of the plow hook extends out of the bottom of the fixed frame.

[0009] Preferably, a cavity is arranged inside the connecting rod. An air groove is opened at the bottom end of the connecting rod. The air groove is distributed along the length direction of the connecting rod and is internally connected to the cavity. A powerful blower is fixed on one side of one of the fixed frames. The air outlet of the powerful blower is connected to the inside of the cavity. The bottom end of the air groove corresponds to the strengthening end.

[0010] Preferably, a driving motor is fixed on one side of one of the fixing frames, and the driving shaft of the driving motor is fixedly connected to one end of the rotating shaft.

[0011] Preferably, a side protection plate is fixed on the side of the two fixing frames away from the connecting rod, and a traction frame is fixed to the top of the side protection plate and the connecting rod.

[0012] Preferably, a water injection hole is opened at the top of the connecting rod, and a water pipe is inserted into the water injection hole.

[0013] The beneficial technical effects of the present utility model are as follows: The distance between multiple plow hooks can be adjusted as needed, so as to change the spacing of the upper gullies on the land. At the same time, since scale lines are provided along the length direction of the rotating shaft, when the operator adjusts the sliding sleeve, the distance between two adjacent plow hooks can be obtained, which is convenient for the operator to adjust and operate. Furthermore, the positions of the sliding sleeve and the plow hook can be fixed by fixing screws. Further, when the driving motor is started, it can drive the rotating shaft and the plow hook with a fixed position to rotate, which is convenient for adjusting the angle between the plow hook and the ground, and is more convenient and convenient to use.

[0014] After the land reclamation is completed, the powerful blower can be started. The wind generated by the powerful blower can be discharged from the wind groove and blown onto the reinforcing end and the plow hook, blowing the soil adhering to the reinforcing end and the plow hook to reduce the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural view of one perspective of the agricultural machinery operation row spacing acquisition device of the present utility model.

[0016] Figure 2 It is a schematic structural view of another perspective of the agricultural machinery operation row spacing acquisition device of the present utility model.

[0017] In the figure: 1, fixing frame; 2, connecting rod; 3, rotating shaft; 4, sliding sleeve; 5, plow hook; 6, scale line; 7, side protection plate; 8, traction frame; 9, driving motor; 10, powerful blower; 11, water injection hole; 12, reinforcing end; 13, fixing screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Such as Figure 1 -Figure 2 As shown in the figure, the utility model provides a device for obtaining the row spacing of agricultural machinery operations, which includes a fixed frame 1. There are two fixed frames 1 distributed in parallel. A connecting rod 2 is fixed between the two fixed frames 1. A rotating shaft 3 is arranged on one side of the connecting rod 2. A driving motor 9 is fixed on one side of one of the fixed frames 1. The driving shaft of the driving motor 9 is fixedly connected to one end of the rotating shaft 3. When the driving motor 9 is started, it can drive the rotating shaft 3 to rotate.

[0020] The rotating shaft 3 is rotatably connected between the two fixed frames 1. A sliding sleeve 4 is slidably arranged on the outer side of the rotating shaft 3. A plow hook 5 is fixed on the outer side of the sliding sleeve 4. A scale line 6 is arranged along the length direction of the rotating shaft 3. A fixing screw 13 is arranged on the outer side of the sliding sleeve 4. One end of the fixing screw 13 presses against the outer surface of the rotating shaft 3.

[0021] There are multiple sliding sleeves 4, and the multiple sliding sleeves 4 are evenly distributed at equal intervals along the length direction of the rotating shaft 3.

[0022] In the actual operation of the utility model, the distance between multiple plow hooks 5 can be adjusted according to needs, so as to change the spacing of the upper gullies on the land. At the same time, since the scale line 6 is arranged along the length direction of the rotating shaft 3, when the operator adjusts the sliding sleeve 4, the distance between two adjacent plow hooks 5 can be obtained, which is convenient for the operator to adjust and operate. And the position of the sliding sleeve 4 and the plow hook 5 can be fixed by the fixing screw 13.

[0023] Furthermore, when the driving motor 9 is started, it can drive the rotating shaft 3 and the plow hook 5 with a fixed position to rotate, which is convenient for adjusting the angle between the plow hook 5 and the ground, and is more convenient and convenient to use.

[0024] The plow hook 5 is set in an L shape, and a reinforcing end 12 is fixed at the bottom end of the L-shaped structure. The bottom end of the plow hook 5 extends out of the bottom of the fixed frame 1. The reinforcing end 12 can increase the service life of the bottom end of the plow hook 5.

[0025] A cavity is arranged inside the connecting rod 2. An air groove is opened at the bottom end of the connecting rod 2. The air groove is distributed along the length direction of the connecting rod 2, and the air groove is communicated with the inside of the cavity. A powerful blower 10 is fixed on one side of one of the fixed frames 1. The air outlet of the powerful blower 10 is communicated with the inside of the cavity. The bottom end of the air groove corresponds to the reinforcing end 12, and a water injection hole 11 is opened at the top end of the connecting rod 2. A water pipe is inserted into the water injection hole 11.

[0026] In the actual operation of the utility model, after the land reclamation is completed, the powerful blower 10 can be started. The wind generated by the powerful blower 10 can be discharged from the air groove and blown onto the reinforcing end 12 and the plow hook 5, so as to blow the soil adhered to the reinforcing end 12 and the plow hook 5 and reduce the residue.

[0027] Moreover, water can be injected into the cavity through a water pipe, and the reinforcing end 12 and the plow hook 5 can be cleaned by the cooperation of wind power and water source. At the same time, during the reclamation process, the water source can also be output to the reclamation gully through the wind groove.

[0028] On the side of the two fixing frames 1 away from the connecting rod 2, a side protection plate 7 is fixed. A traction frame 8 is fixed to the top of the side protection plate 7 and the connecting rod 2. The traction frame 8 can be connected to agricultural machinery, and the device can be moved by driving the agricultural machinery.

Claims

1. An agricultural machinery operation row spacing acquisition device, characterized in that: It includes fixing frames (1), and there are two fixing frames (1) distributed in parallel. A connecting rod (2) is fixed between the two fixing frames (1). A rotating shaft (3) is arranged on one side of the connecting rod (2). The rotating shaft (3) is rotatably connected between the two fixing frames (1). A sliding sleeve (4) is slidably arranged on the outer side of the rotating shaft (3). A plough hook (5) is fixed on the outer side of the sliding sleeve (4). A scale line (6) is arranged along the length direction of the rotating shaft (3). A fixing screw (13) is arranged on the outer side of the sliding sleeve (4), and one end of the fixing screw (13) presses against the outer surface of the rotating shaft (3).

2. The agricultural machinery operation row spacing acquisition device according to claim 1, wherein: A plurality of sliding sleeves (4) are provided, and the plurality of sliding sleeves (4) are evenly distributed at equal intervals along the length direction of the rotating shaft (3).

3. The agricultural machinery operation row spacing acquisition device according to claim 1, characterized in that: The plough hook (5) is arranged in an L shape, and a strengthening end (12) is fixed at the bottom end of the L-shaped structure. The bottom end of the plough hook (5) extends out of the bottom of the fixing frame (1).

4. The agricultural machinery operation row spacing acquisition device according to claim 3, characterized in that: A cavity is arranged inside the connecting rod (2). An air groove is opened at the bottom end of the connecting rod (2). The air groove is distributed along the length direction of the connecting rod (2), and the air groove is communicated with the inside of the cavity. A powerful blower (10) is fixed on one side of one of the fixing frames (1). The air outlet of the powerful blower (10) is communicated with the inside of the cavity, and the bottom end of the air groove corresponds to the strengthening end (12).

5. The agricultural machinery operation row spacing acquisition device according to claim 1, characterized in that: A driving motor (9) is fixed on one side of one of the fixing frames (1). The driving shaft of the driving motor (9) is fixedly connected with one end of the rotating shaft (3).

6. The agricultural machinery operation row spacing acquisition device according to claim 1, wherein: A side protection plate (7) is fixed on the side of the two fixing frames (1) away from the connecting rod (2). A traction frame (8) is fixed between the side protection plate (7) and the top end of the connecting rod (2).

7. The agricultural machinery operation row spacing acquisition device according to claim 1, characterized in that: A water injection hole (11) is opened at the top end of the connecting rod (2), and a water pipe is inserted into the water injection hole (11).

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