Agricultural rotary cultivator

Abstract

The agricultural rotary cultivator comprises a fixing plate, the bottom of the fixing plate is fixedly connected with two supporting plates, the interiors of the two supporting plates are jointly and rotationally connected with a rotating rod, the exterior of the rotating rod is fixedly connected with a plurality of rotary tillage teeth, and the end of the rotating rod is fixedly connected with a power motor; and a weeding assembly. Firstly, the device is placed at a proper position, when the power motor drives the rotating rod to rotate, the rotating rod drives the rotary tillage teeth to rotate so that the rotary tillage teeth can turn soil, in the process, the transmission motor drives the power gear to rotate, and the power gear can synchronously drive the two driven gears to rotate; the two driven gears drive the two multifunctional rotating rods and the weeding cutter set to rotate, so that the weeding cutter set rotates to weed, seeds in the charging barrel flow out along the two discharging pipes during operation, the rotating motor drives the rotating plate to rotate, fallen seeds are scattered, the seeds are uniformly sown, and synchronous operation of soil turning and sowing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary tillers, in particular to an agricultural rotary tiller. Background Art

[0002] In recent years, with the continuous development of economy and technology, agricultural machinery of various structures, such as rotary tillers, has become more and more common and has been widely used in agricultural production activities.

[0003] In the announcement number CN219999932U, a rotary tiller is provided, including a frame, a plurality of telescopic devices, a drag plate and a rotatable knife roller shaft are provided on the frame, the drag plate is provided on one side of the knife roller shaft, the drag plate is movably connected to the frame, one end of the telescopic device is movably connected to the frame, and the other end is movably connected to the drag plate, and when the telescopic device is extended or retracted, the drag plate is driven to rotate around the frame. The rotary tiller of this structure is provided with a plurality of telescopic devices on the frame, and one end of the telescopic device is connected to the frame, and the other end is connected to the drag plate. During operation, under the action of the telescopic devices, the drag plate can be pressed against the ground as needed. Therefore, compared with the rotary tiller of the existing structure, the noise is relatively small, the pressing force of the drag plate can be always maintained, and the soil retaining effect is also better. In addition, the utility model also proposes an agricultural machinery including the above-mentioned rotary tiller. However, the above-mentioned rotary tiller cannot weed simultaneously with tilling the land due to its structure, so that manpower is required to weed once before tilling the land, and then tilling the land, which increases the labor cost. It is also impossible to sow seeds simultaneously with tilling the land. Sowing needs to be done again after tilling the land, which is inefficient. Therefore, it is necessary to provide a new agricultural rotary tiller to solve the above-mentioned technical problems. Utility Model Content

[0004] The utility model aims to provide an agricultural rotary tiller, which has the advantages of simultaneous tillage and weeding and multifunctionality, and solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural rotary tiller, comprising: a fixed plate, two supporting plates are fixedly connected to the bottom of the fixed plate, a rotating rod is connected to the inside of the two supporting plates for common rotation, a plurality of rotary tilling teeth are fixedly connected to the outside of the rotating rod, and a power motor is fixedly connected to the end of the rotating rod; a weeding component, the weeding component comprises a protective frame, the protective frame is fixedly connected to the top of the fixed plate, the device is first placed in a suitable position, when the power motor drives the rotating rod to rotate, the rotating rod will drive the rotary tilling teeth to rotate, so that the rotary tilling teeth turn the soil, during the process, the transmission motor will drive the power gear to rotate, the power gear will synchronously drive the two driven gears to rotate, the two driven gears will drive the multifunctional two rotating rods and the weeding knife group to rotate, so that the weeding knife group rotates to weed, and at the same time, the seeds inside the barrel will flow out along the two feeding pipes, and the rotating motor drives the rotating plate to rotate, the fallen seeds will be scattered, so that they are evenly sown, and the synchronous operation of turning the soil and sowing is realized.

[0006] Preferably, the weeding component also includes a power gear, which is rotatably connected to the inside of the protective frame, and the outside of the power gear is meshingly and rotatably connected to two driven gears. The top of the power gear is fixedly connected to a transmission motor, and the transmission motor drives the power gear to rotate, thereby synchronously controlling the rotation of the two driven gears.

[0007] Preferably, the bottoms of the two driven gears are fixedly connected with a rotating rod, and the outsides of the rotating rods are evenly fixedly connected with a weeding knife group. When the rotating rods drive the weeding knife group to rotate, the weeding knife group can achieve the effect of rotating and weeding.

[0008] Preferably, a control panel is fixedly connected to the top of the fixing plate, a battery is arranged inside the fixing plate, and the control panel can be used to control electrical components.

[0009] Preferably, two push rods are fixedly connected to the outside of the fixing plate, and the outsides of the two push rods are both covered with rubber sleeves, so that the two push rods are convenient for pushing the entire device.

[0010] Preferably, a barrel is fixedly connected to the top of the fixed plate, and two discharge pipes are fixedly connected to the bottom of the barrel. Valves are provided inside the two discharge pipes. Sufficient seeds can be placed inside the barrel, and the seeds can be discharged and sown through the two discharge pipes.

[0011] Preferably, a rotating motor is fixedly connected to the bottom of the fixed plate, and one end of the output shaft of the rotating motor is fixedly connected to the rotating plate. The rotating motor can drive the rotating plate to rotate, so that the seeds flowing out of the two feeding pipes are scattered and evenly sown.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model first places the device in a suitable position. When the power motor drives the rotating rod to rotate, the rotating rod will drive the rotary tillage teeth to rotate, so that the rotary tillage teeth can turn the soil. During the process, the transmission motor will drive the power gear to rotate, and the power gear will synchronously drive the two driven gears to rotate. The two driven gears will drive the two multifunctional rotating rods and the weeding knife group to rotate, so that the weeding knife group can rotate to weed.

[0014] Second, in the utility model, during operation, the seeds inside the barrel will flow out along the two feeding pipes, and the rotating plate will be driven to rotate by the rotating motor to scatter the fallen seeds, so that they are sown evenly, thus realizing the synchronous operation of turning over the soil and sowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an agricultural rotary tiller of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a protective frame of an agricultural rotary tiller according to the utility model;

[0017] Figure 3 This is a right view structural diagram of an agricultural rotary tiller of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the external structure of a weeding knife group of an agricultural rotary tiller.

[0019] In the figure: 1. fixed plate; 2. barrel; 3. control panel; 4. push rod; 5. rubber sleeve; 6. support plate; 7. rotating rod; 8. rotary tillage teeth; 9. power motor; 10. protection frame; 11. feed pipe; 12. rotating motor; 13. rotating plate; 14. transmission motor; 15. power gear; 16. driven gear; 17. rotating rod; 18. weeding knife group. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4The utility model provides a technical solution: an agricultural rotary tiller, comprising: a fixed plate 1, two support plates 6 are fixedly connected to the bottom of the fixed plate 1, a rotating rod 7 is connected to the two support plates 6 for common rotation inside, a plurality of rotary tillage teeth 8 are fixedly connected to the outside of the rotating rod 7, and a power motor 9 is fixedly connected to the end of the rotating rod 7; a weeding component, the weeding component comprises a protective frame 10, the protective frame 10 is fixedly connected to the top of the fixed plate 1, firstly, the device is placed in a suitable position, when the power motor 9 drives the rotating rod 7 to rotate, the rotating rod 7 will drive The rotary tillage teeth 8 rotate, so that the rotary tillage teeth 8 turn the soil. During the process, the transmission motor 14 will drive the power gear 15 to rotate, and the power gear 15 will synchronously drive the two driven gears 16 to rotate. The two driven gears 16 will drive the two multifunctional rotating rods 17 and the weeding knife group 18 to rotate, so that the weeding knife group 18 rotates to weed. At the same time, the seeds inside the barrel 2 will flow out along the two discharge pipes 11, and the rotating plate 13 will rotate by the rotating motor 12 to scatter the fallen seeds, so that they are evenly sown, thereby realizing the synchronous operation of turning the soil and sowing.

[0022] The weeding component also includes a power gear 15, which is rotatably connected to the inside of the protective frame 10. The outside of the power gear 15 is meshed and rotatably connected to two driven gears 16. The top of the power gear 15 is fixedly connected to a transmission motor 14, which drives the power gear 15 to rotate and synchronously controls the rotation of the two driven gears 16.

[0023] The bottoms of the two driven gears 16 are fixedly connected with a rotating rod 17, and the outside of the rotating rod 17 is evenly and fixedly connected with a weeding knife group 18. When the rotating rod 17 drives the weeding knife group 18 to rotate, the weeding knife group 18 can achieve the effect of rotating and weeding.

[0024] A control panel 3 is fixedly connected to the top of the fixing plate 1 , a battery is arranged inside the fixing plate 1 , and the control panel 3 can be used to control electrical components.

[0025] The outside of the fixing plate 1 is fixedly connected with two push rods 4, and the outsides of the two push rods 4 are both covered with rubber sleeves 5, so that the two push rods 4 are convenient for pushing the whole device.

[0026] When the agricultural rotary tiller is in use, the device is first placed in a suitable position. When the power motor 9 drives the rotating rod 7 to rotate, the rotating rod 7 will drive the rotary tilling teeth 8 to rotate, so that the rotary tilling teeth 8 can turn the soil. During the process, the transmission motor 14 will drive the power gear 15 to rotate, and the power gear 15 will synchronously drive the two driven gears 16 to rotate. The two driven gears 16 will drive the two multifunctional rotating rods 17 and the weeding knife group 18 to rotate, so that the weeding knife group 18 can rotate to weed.

[0027] See also Figures 1 to 4The utility model provides a technical solution: an agricultural rotary tiller, a barrel 2 is fixedly connected to the top of a fixed plate 1, two discharge pipes 11 are fixedly connected to the bottom of the barrel 2, valves are arranged inside the two discharge pipes 11, sufficient seeds can be placed inside the barrel 2, and the seeds can be discharged and sown through the two discharge pipes 11.

[0028] A rotating motor 12 is fixedly connected to the bottom of the fixed plate 1, and one end of the output shaft of the rotating motor 12 is fixedly connected to a rotating plate 13. The rotating motor 12 can drive the rotating plate 13 to rotate, so that the seeds flowing out of the two feeding pipes 11 are scattered and evenly sown.

[0029] When the agricultural rotary tiller is in use, the seeds in the barrel 2 will flow out along the two feeding pipes 11, and the rotating plate 13 will be driven to rotate by the rotating motor 12 to scatter the fallen seeds, so that they are sown evenly, thereby realizing the synchronous operation of turning over the soil and sowing.

[0030] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural rotary tiller, characterized in that: include: A fixed plate (1), wherein two support plates (6) are fixedly connected to the bottom of the fixed plate (1), a rotating rod (7) is connected to the inside of the two support plates (6) for common rotation, a plurality of rotary tillage teeth (8) are fixedly connected to the outside of the rotating rod (7), and a power motor (9) is fixedly connected to the end of the rotating rod (7); A weeding assembly, comprising a protective frame (10), wherein the protective frame (10) is fixedly connected to the top of a fixed plate (1).

2. The agricultural rotary tiller according to claim 1, characterized in that: The weeding assembly also includes a power gear (15), which is rotatably connected to the inside of the protective frame (10), and the outside of the power gear (15) is meshed and rotatably connected to two driven gears (16), and the top of the power gear (15) is fixedly connected to a transmission motor (14).

3. The agricultural rotary tiller according to claim 2, characterized in that: The bottoms of the two driven gears (16) are fixedly connected to a rotating rod (17), and the outsides of the rotating rod (17) are evenly fixedly connected to a weeding knife group (18).

4. The agricultural rotary tiller according to claim 1, characterized in that: A control panel (3) is fixedly connected to the top of the fixing plate (1), and a storage battery is arranged inside the fixing plate (1).

5. The agricultural rotary tiller according to claim 1, characterized in that: Two push rods (4) are fixedly connected to the outside of the fixing plate (1), and the outsides of the two push rods (4) are both covered with rubber sleeves (5).

6. The agricultural rotary tiller according to claim 1, characterized in that: The top of the fixed plate (1) is fixedly connected to a barrel (2), and the bottom of the barrel (2) is fixedly connected to two discharge pipes (11), and valves are arranged inside the two discharge pipes (11).

7. The agricultural rotary tiller according to claim 1, characterized in that: The bottom of the fixed plate (1) is fixedly connected to a rotating motor (12), and one end of the output shaft of the rotating motor (12) is fixedly connected to a rotating plate (13).

Images