Seeding rotary cultivator

Abstract

The utility model discloses a seeding rotary cultivator, and relates to the technical field of agriculture. The device comprises a support, the side face of the support is fixedly connected with a supporting plate, the side face of the supporting plate is provided with output control equipment, the output control equipment comprises a rotary drum, one end of the rotary drum is rotationally connected to the side face of the supporting plate, and the top of the support is fixedly connected with a vertical plate. According to the output control device, through mutual cooperation of the rotary drum, the controller, the driving rod, the square block, the seeding pipe and other components in the output control device, the output of seeds can be controlled, and the effects that the turned soil is automatically flattened after the seeds enter the soil are achieved; by means of the device, it can be ensured that seeds are evenly sown in the sowing process, waste and excessive close planting of the seeds are avoided, it can be ensured that the seeds are properly covered with soil by automatically paving the soil, and contact between the seeds and the soil is promoted.

Description

Technical Field

[0001] The utility model belongs to the technical field of agriculture, in particular to a sowing rotary tiller. Background Art

[0002] The working principle of the seeding rotary tiller is to perform tillage operations while sowing. When the machine is driving, the rotary tiller disc rotates to make grooves in the soil, sows seeds into the grooves, and covers them with a layer of soil. In this way, the effect of sowing and tilling is achieved at the same time.

[0003] According to a disclosed rotary tiller with sowing function (CN 215683256 U), the rotary tiller includes a main body, a material dropping control panel is provided on one side of the main body, a sowing box is provided on one side of the material dropping control panel, a stirring shaft is provided in the sowing box, a leveling mesh wheel is provided on one side of the sowing box, a connecting arm is provided below the main body, a manual wire pulling device is provided on the other side of the material dropping control panel, an adjusting pull rod is provided above the connecting arm, a fixing frame is provided below the main body, a connecting rod is provided below the fixing frame, and a connecting block is provided on one side of the connecting rod. When sowing the field, it is necessary to control the amount of seeds to avoid wasting seeds. It is difficult to control the amount of seeds to ensure that the seeds are properly covered under the soil through the mutual cooperation between the components such as the material dropping control panel, the leveling mesh wheel, and the adjusting pull rod, and there is room for improvement. Utility Model Content

[0004] The utility model aims to provide a rotary tiller for seeding, which can control the seed output by controlling the cooperation between the rotating drum, controller, driving rod, block, seeding tube and other components inside the output device, and automatically flatten the turned soil after the seeds enter the soil, thereby ensuring that the seeds are evenly sown during the seeding process, avoiding seed waste and over-dense planting, and automatically flattening the soil to ensure that the seeds are properly covered under the soil, promoting the contact between the seeds and the soil, and solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a rotary tiller for seeding, comprising a bracket, a support plate fixedly connected to the side of the bracket, a control output device arranged on the side of the support plate, the control output device comprising a rotating drum, one end of the rotating drum being rotatably connected to the side of the support plate, a vertical plate fixedly connected to the top of the bracket, a driving rod fixedly connected to the inner wall of the vertical plate, a seeding tube passing through the circumferential surface of the driving rod, a controller fixedly connected to the side of the vertical plate, a thin rod arranged on the side of the controller, a setting rod rotatably connected to the side of the controller, a block rotatably connected to the end of the setting rod away from the controller, a cylindrical rod arranged on the top of the support plate, and a seed feeding box fixedly connected to the inner wall of the vertical plate.

[0007] Furthermore, there are multiple sowing tubes and they are arranged in a linear array on the side of the bracket. The bracket is made of metal. There are two support plates and cylindrical rods and they are symmetrical to each other along the vertical center axis of the seed box. Such a design can improve the sowing efficiency.

[0008] Furthermore, the rotating drum is made of metal, two vertical plates are provided and are symmetrical to each other along the vertical center axis of the seed feeding box, and the vertical plates are made of metal. The vertical plates made of metal have better supporting effect.

[0009] Furthermore, a supporting and stopping device is provided at the bottom of the bracket, and the supporting and stopping device includes a connecting block, the top of the connecting block is fixedly connected to the bottom of the bracket, the side of the connecting block is fixedly connected to an inclined rod, the bottom of the bracket is fixedly connected to a support rod, the end of the support rod away from the bracket is fixedly connected to a short rod, and the end of the short rod away from the support rod is fixedly connected to a bottom rod. Such a design can stably support the device in place when there is no need to level the ground with a rotating drum and there is no need for continuous sowing.

[0010] Furthermore, a spring is fixedly connected to the circumferential surface of the inclined rod, and one end of the spring away from the inclined rod is fixedly connected to the side of the support rod. The support rod is set in an L shape, and the support rod is set to a metal material. The design of the spring can reduce shock and vibration.

[0011] Furthermore, the supporting and stopping devices are provided in two groups, and are symmetrical to each other along the vertical center axis of the seed feeding box. The bottom rod is located on the side of the rotating drum, and two groups are provided, so that the two sides can be balanced and the support can be made more stable.

[0012] Furthermore, a shell is fixedly connected to the side of the bracket, an L-shaped connector is fixedly connected to the top of the shell, a rotating rod is rotatably connected to the inner wall of the shell, a loosening knife is fixedly connected to the circumferential surface of the rotating rod, and the loosening knife is designed to loosen the soil, facilitating sowing.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model controls the seed output by cooperating with each other among the components such as the drum, the controller, the driving rod, the block, and the sowing tube inside the seed output device, and automatically flattens the turned soil after the seeds enter the soil, thereby ensuring that the seeds are evenly sown during the sowing process, avoiding seed waste and over-dense planting, and automatically flattening the soil to ensure that the seeds are properly covered under the soil, thereby promoting contact between the seeds and the soil.

[0015] 2. The utility model realizes that when the ground is not leveled by the rotating drum and continuous sowing is not required, the device can be stably supported in place through the mutual cooperation between the supporting rods, inclined rods, springs, short rods, bottom rods and other components inside the supporting parking device. The machine can be stably supported in place without consuming additional energy, which can reduce the wear of mechanical parts and extend the service life of the machine.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the bottom rod of the utility model when viewed from above;

[0020] Figure 3 This is a three-dimensional side view structural diagram of the L-shaped connector of the utility model;

[0021] Figure 4 This is a three-dimensional upward structural diagram of the seed feeding box of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the three-dimensional enlarged structure of A in the middle.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Bracket; 2. Support plate; 3. Output control device; 31. Rotating drum; 32. Controller; 33. Thin rod; 34. Block; 35. Setting rod; 36. Adjusting rod; 37. Seed feeding box; 38. Seeding tube; 39. Vertical plate; 310. Driving rod; 4. Support and stop device; 41. Support rod; 42. Diagonal rod; 43. Spring; 44. Short rod; 45. Bottom rod; 46. Connecting block; 5. Casing; 6. L-shaped connector; 7. Rotating rod; 8. Soil loosening knife. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-5 The utility model is a seeding rotary tiller, comprising a bracket 1, a support plate 2 is fixedly connected to the side of the bracket 1, a control output device 3 is arranged on the side of the support plate 2, the control output device 3 comprises a rotating drum 31, one end of the rotating drum 31 is rotatably connected to the side of the support plate 2, a vertical plate 39 is fixedly connected to the top of the bracket 1, a driving rod 310 is fixedly connected to the inner wall of the vertical plate 39, a seeding tube 38 passes through the circumferential surface of the driving rod 310, a controller 32 is fixedly connected to the side of the vertical plate 39, a thin rod 33 is arranged on the side of the controller 32, a setting rod 35 is rotatably connected to the side of the controller 32, and a block 34 is rotatably connected to the end of the setting rod 35 away from the controller 32, an adjusting rod 36 is arranged on the top of the support plate 2, and a seed feeding box 37 is fixedly connected to the inner wall of the vertical plate 39.

[0027] There are multiple sowing tubes 38, and they are arranged in a linear array on the side of the bracket 1. The bracket 1 is made of metal. There are two support plates 2 and adjustment rods 36, and they are symmetrical to each other along the vertical center axis of the seed box 37. This design can make sowing more efficient.

[0028] The rotating drum 31 is made of metal. Two vertical plates 39 are provided and are symmetrical to each other along the vertical center axis of the seed feeding box 37. The vertical plates 39 are made of metal. The vertical plates 39 made of metal have better supporting effect.

[0029] A supporting and stopping device 4 is provided at the bottom of the bracket 1, and the supporting and stopping device 4 includes a connecting block 46. The top of the connecting block 46 is fixedly connected to the bottom of the bracket 1, and the side of the connecting block 46 is fixedly connected to a diagonal rod 42. The bottom of the bracket 1 is fixedly connected to a support rod 41, and the end of the support rod 41 away from the bracket 1 is fixedly connected to a short rod 44, and the end of the short rod 44 away from the support rod 41 is fixedly connected to a bottom rod 45. Such a design can stably support the device in place when the ground is not leveled by the rotating drum 31 and sowing is not continued.

[0030] A spring 43 is fixedly connected to the circumferential surface of the inclined rod 42. One end of the spring 43 away from the inclined rod 42 is fixedly connected to the side of the support rod 41. The support rod 41 is set in an L shape and is made of metal. The design of the spring 43 can reduce shock and vibration.

[0031] There are two groups of supporting and stopping devices 4, which are symmetrical to each other along the vertical center axis of the seed feeding box 37. The bottom rod 45 is located on the side of the rotating drum 31. There are two groups of them, which can balance the two sides and make the support more stable.

[0032] The side of the bracket 1 is fixedly connected to a shell 5, the top of the shell 5 is fixedly connected to an L-shaped connector 6, the inner wall of the shell 5 is rotatably connected to a rotating rod 7, and the circumferential surface of the rotating rod 7 is fixedly connected to a loosening knife 8. The loosening knife 8 is designed to loosen the soil, making it convenient for sowing.

[0033] A specific application of this embodiment is: pouring seeds into the seed box 37 will cause the seeds to fall into the driving rod 310. A motor is provided on the side of the drum 31. When the motor rotates, the drum 31 is driven to rotate. The rotation of the drum 31 will drive the rod inside the block 34 to rotate. The rod inside the block 34 is fixedly connected to the setting rod 35, which will drive the setting rod 35 to rotate. The end of the setting rod 35 away from the rod inside the block 34 is fixedly connected to the driving rod 310, which will drive the driving rod 310 to rotate. The driving rod 310 is provided with a notch. When the driving rod 310 rotates, the seeds will fall into the sowing tube 38. When it does not rotate, the seeds are in a stationary state and will not fall into the sowing tube 38. The device is connected to a tractor or the like through an L-shaped connector 6. When it is moving, the driving rod 31 is moved while 0, the seeds can be quantitatively dropped into the soil. The loosening knife 8 is in the front part of the sowing tube 38, which first loosens the soil and then makes the seeds fall into the soil. At this time, the drum 31 is also rotating on the soil. The drum 31 is located behind the sowing tube 38, so the turned soil is just flattened after sowing. The adjusting rod 36 can adjust the height of the rear roller to achieve the depth of the seeds covered by the soil. When it is necessary to pause the current work, manually turn the upper rod of the adjusting rod 36 to drive the drum 31 to drop, so that the drum 31 is lower than the position of the support rod 41, so that the drum 31 is closer to the ground, and with the support of the bottom rod 45, the device can be supported. When the drum 31 is not needed to flatten the ground and sowing is not needed continuously, the device can be stably supported in place, and the machine can be stably supported in place without consuming additional energy.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rotary tiller for sowing, comprising a support (1), Features: A support plate (2) is fixedly connected to the side of the support (1), and an output control device (3) is provided on the side of the support plate (2); The output control device (3) comprises a rotating drum (31), one end of which is rotatably connected to the side of the support plate (2), a vertical plate (39) is fixedly connected to the top of the support (1), a driving rod (310) is fixedly connected to the inner wall of the vertical plate (39), a sowing tube (38) passes through the circumferential surface of the driving rod (310), a controller (32) is fixedly connected to the side of the vertical plate (39), a thin rod (33) is arranged on the side of the controller (32), a setting rod (35) is rotatably connected to the side of the controller (32), and a block (34) is rotatably connected to the end of the setting rod (35) away from the controller (32), an adjusting rod (36) is arranged on the top of the support plate (2), and a seed feeding box (37) is fixedly connected to the inner wall of the vertical plate (39).

2. A rotary tiller according to claim 1, It is characterized in that The sowing tubes (38) are provided in plurality and arranged along a linear array on the side of the bracket (1); the bracket (1) is made of metal material; the support plate (2) and the adjusting rod (36) are provided in two pieces and are symmetrical to each other along the vertical center axis of the seed feeding box (37).

3. A rotary tiller for sowing according to claim 2, It is characterized in that The rotating drum (31) is made of metal. Two vertical plates (39) are provided and are symmetrical to each other along the vertical center axis of the seed feeding box (37). The vertical plates (39) are made of metal.

4. A rotary tiller according to claim 3, It is characterized in that A supporting and stopping device (4) is provided at the bottom of the bracket (1), and the supporting and stopping device (4) comprises a connecting block (46), the top of the connecting block (46) is fixedly connected to the bottom of the bracket (1), the side of the connecting block (46) is fixedly connected to an inclined rod (42), the bottom of the bracket (1) is fixedly connected to a supporting rod (41), one end of the supporting rod (41) away from the bracket (1) is fixedly connected to a short rod (44), and one end of the short rod (44) away from the supporting rod (41) is fixedly connected to a bottom rod (45).

5. A rotary tiller for sowing according to claim 4, It is characterized in that A spring (43) is fixedly connected to the circumferential surface of the inclined rod (42); one end of the spring (43) away from the inclined rod (42) is fixedly connected to the side of the support rod (41); the support rod (41) is arranged in an L shape; and the support rod (41) is arranged to be made of metal.

6. A rotary tiller for sowing according to claim 5, It is characterized in that The supporting and stopping devices (4) are provided in two groups and are symmetrical to each other along the vertical center axis of the seed feeding box (37), and the bottom rod (45) is located on the side of the rotating drum (31).

7. A rotary tiller for sowing according to claim 6, It is characterized in that The side of the bracket (1) is fixedly connected to a shell (5), the top of the shell (5) is fixedly connected to an L-shaped connector (6), the inner wall of the shell (5) is rotatably connected to a rotating rod (7), and the circumferential surface of the rotating rod (7) is fixedly connected to a loosening knife (8).

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