Flue-cured tobacco intertillage hilling compartment-loading device

Abstract

The utility model discloses a flue-cured tobacco intertillage hilling and compartment loading device which comprises a transmission rod arranged on a vehicle body, and a power piece is arranged on the transmission rod and used for driving the transmission rod to rotate; the rotary tillage piece is arranged on the transmission rod and is used for cutting and loosening soil; the spiral conveying piece is arranged on the transmission rod and used for conveying the hilling soil; the throwing part is arranged on the transmission rod and used for throwing the hilling soil conveyed by the spiral conveying part to the ridge body, and the transmission rod is arranged perpendicular to the advancing direction of the vehicle body; the power piece is in transmission connection with the vehicle body; the two rotary tillage pieces are symmetrically arranged on the two sides of the power piece. The number of the spiral conveying pieces is two, and the spiral conveying pieces are used for conveying ridging soil at the rotary tillage piece to the two sides. The number of the throwing pieces is two, and the throwing pieces are arranged on the transmission rods on the sides, away from each other, of the two spiral conveying pieces. According to the utility model, soil in a ditch can be better cultivated to a ridge body in the earth cutting process.

Description

Technical Field

[0001] This utility model relates to the field of tobacco cultivation and hilling technology, and in particular to a tobacco cultivation and hilling upper chamber device. Background Technology

[0002] Hilling up tobacco is a necessary management measure in tobacco cultivation. It is an effective way to promote the development of fibrous roots in tobacco plants and expand the nutrient absorption area of ​​tobacco plants. It also has the effect of weeding and promoting vigorous growth. Due to the influence of terrain, large-scale machinery operations are not suitable for tobacco planting in the Qiannan tobacco-growing area. Hilling up tobacco is mainly done manually, which has low efficiency. If there is continuous rainy weather during the agricultural operation period, it will lead to untimely operation and seriously affect the quality of field management. Manual hilling up requires high-intensity work in a short period of time. Given the shortage of rural labor force and the serious aging population, the problem of labor shortage for hilling up is particularly prominent. At present, manual operation no longer meets the requirements of mechanized production and simplified cultivation in the industry.

[0003] Currently, the soil-covering and ridge-raising device for flue-cured tobacco can only squeeze the soil to the sides during use. In fields with existing furrows, it cannot cover the soil from the furrows onto the ridges. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned shortcomings by providing a device for cultivating and mulching soil in flue-cured tobacco, which can better mulch the soil from the trench onto the ridge during the digging process.

[0005] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a tobacco cultivation and hilling device, comprising:

[0006] A transmission rod is mounted on the vehicle body, and a power component is mounted on the transmission rod to drive the transmission rod to rotate.

[0007] Rotary tillers, mounted on the drive rod, are used for digging and loosening soil;

[0008] A screw conveyor, mounted on a drive rod, is used to transport soil for backfilling.

[0009] The spreading component, mounted on the drive rod, is used to spread the soil conveyed by the screw conveyor onto the ridge.

[0010] Furthermore, the transmission rod is arranged perpendicular to the forward direction of the vehicle body;

[0011] The power component is connected to the vehicle body transmission;

[0012] The rotary tiller consists of two parts, symmetrically arranged on both sides of the power unit and located on the transmission rod;

[0013] The number of spiral conveyors is two, symmetrically arranged on both sides of the power component and located on the transmission rod, used to convey the soil from the rotary tiller to both sides;

[0014] The number of the spraying components is two, and they are set on the transmission rods on the opposite sides of the two sets of spiral conveyors.

[0015] Furthermore, the transmission rod is arranged parallel to the forward direction of the vehicle body;

[0016] The power component is located at one end of the transmission rod;

[0017] The rotary tiller is located at the other end of the transmission rod;

[0018] The spiral conveyor is fixedly mounted on the transmission rod and is located between the rotary tiller and the power component;

[0019] The spreading components are symmetrically arranged on both sides of the transmission rod and located between the power component and the screw conveyor. The spreading components are used to spread the soil conveyed by the screw conveyor onto the ridges on both sides.

[0020] Furthermore, the rotary tiller includes a rotary tillage seat disposed on the transmission rod and a plurality of rotary tillage blades disposed on the rotary tillage seat for rotary tilling of soil.

[0021] Furthermore, the spiral conveyor is provided with toothed grooves for conveying the soil.

[0022] Furthermore, the spraying component includes spraying blades mounted on the transmission rod, and the spraying blades are inclined.

[0023] Furthermore, the spraying component includes a transmission assembly symmetrically arranged on the transmission rod, and the transmission assembly is provided with spraying blades, which are inclined.

[0024] The transmission assembly includes three helical gears for driving the spraying blades to rotate, and the helical gears are rotatably mounted on the vehicle body.

[0025] The beneficial effects of this utility model are reflected in:

[0026] This invention utilizes a power component to drive a transmission rod, which in turn drives a rotary tiller to dig or loosen the soil. The transmission rod then drives a screw conveyor to transport the loosened soil from the rotary tiller to a spreading component, which then spreads the soil onto the ridges. When the transmission rod is perpendicular to the vehicle's forward direction, the rotary tiller is positioned on both sides of the power component on the transmission rod, with the screw conveyor and spreading component arranged sequentially. The screw conveyor transports the soil to the spreading components on both sides, which then distribute it onto the ridges on both sides. When the transmission rod is parallel to the vehicle's forward direction, the transmission component drives the rotary tiller at the front of the transmission rod to rotate, breaking up the soil. The screw conveyor then transports the loosened soil from the rotary tiller to the spreading components on both sides of the transmission rod's rear end, where the two spreading components distribute the loosened soil onto the ridges on both sides. This design achieves better soil distribution from the ditches to the ridges during the digging process. Attached Figure Description

[0027] Figure 1 This is a perspective view of an embodiment of the present invention;

[0028] Figure 2 This is a perspective view of Embodiment 2 of the present invention;

[0029] Figure 3 This is a perspective view of the spraying component according to Embodiment 1 of this utility model;

[0030] Figure 4 This is a perspective view of the spraying component according to Embodiment 2 of this utility model;

[0031] Figure 5 This is a three-dimensional view of the rotary tiller of this utility model.

[0032] In the picture:

[0033] 1. Transmission rod;

[0034] 2. Power components;

[0035] 3. Rotary tillage components; 31. Rotary tillage seat; 32. Rotary tillage discs;

[0036] 4. Screw conveyor components;

[0037] 5. Spraying component; 51. Spraying blade; 52. Transmission assembly. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0039] Please see Figure 1-5 This utility model discloses a device for cultivating and hilling up tobacco plants, comprising:

[0040] The transmission rod 1 is rotatably mounted on the vehicle body. The transmission rod 1 is equipped with a power component 2, which drives the transmission rod 1 to rotate. The transmission rod 1 is rotatably mounted on the beam of the vehicle body to support the transmission rod 1. The power component 2 is fixedly mounted to the transmission rod 1, or rotatably mounted, or connected by a chain and gears, or by bevel gears.

[0041] Rotary tiller 3 is installed on drive rod 1 for digging and loosening soil. Rotary tiller 3 is installed on drive rod 1 by flange and bolt. The number of rotary tiller 3 is affected by the position of drive rod 1 on the vehicle body.

[0042] The screw conveyor 4 is fixedly installed on the transmission rod 1 and is used to transport soil. The screw conveyor 4 is installed on the transmission rod 1 by welding. The number of screw conveyors 4 is affected by the position of the transmission rod 1 on the vehicle body. The screw conveyor 4 is used to transport the loosened soil at the rotary tiller 3 to the spreading part 5.

[0043] Spreading component 5 is installed on the transmission rod 1 to spread the soil conveyed by the screw conveyor 4 onto the ridge. The spreading component 5 is set on the transmission rod 1 by flanges and bolts, or connected to the transmission rod 1 by a frame bevel gear set. The transmission rod 1 is used to drive the spreading component 5 to rotate. The number of spreading components 5 is at least two.

[0044] Example 1:

[0045] In a specific embodiment, the transmission rod 1 is arranged perpendicular to the forward direction of the vehicle body, and the transmission rod 1 is rotatably arranged with respect to the vehicle body, so that the transmission rod 1 can rotate on the vehicle body;

[0046] The power component 2 is connected to the vehicle body transmission. The power component 2 is connected to the transmission rod through a chain and sprocket, or the power component 2 is connected to the transmission rod 1 through a gear set. The power component 2 is used to drive the transmission rod 1 to rotate and provide power to the transmission rod 1.

[0047] There are two rotary tillers 3, which are symmetrically arranged on both sides of the power unit 2 and located on the transmission rod 1. The rotary tillers 3 are mounted on the transmission rod 1 through flanges and bolts. When the rotary tillers 3 rotate on the transmission rod 1, they break up or loosen the soil for earthing up.

[0048] There are two screw conveyors 4, which are symmetrically arranged on both sides of the power unit 2 and located on the transmission rod 1. They are used to transport the soil at the rotary tiller 3 to both sides. The screw conveyors 4 are fixedly installed to the transmission rod 1 by welding. The screw directions on the two screw conveyors 4 are opposite, which makes it easier for the screw conveyors 4 to transport the soil in the middle to both sides.

[0049] There are two spraying components 5, which are set on the transmission rods 1 on opposite sides of the two sets of screw conveyors 4. The spraying components 5 are fixedly installed to the transmission rods 1 by flanges and bolts. The spraying components 5 are used to transport the soil to the ridges on both sides.

[0050] In one embodiment, the rotary tiller 3 includes a rotary tillage seat 31 disposed on the transmission rod 1 and a plurality of rotary tillage blades 32 disposed on the rotary tillage seat 31 for tilling and hilling. The rotary tillage seat 31 is installed on the transmission rod 1 by a flange and bolts, and the rotary tillage seat 31 is fixedly installed on the rotary tillage blades 32 by bolts, so as to allow the rotary tiller 3 to be disassembled and maintained on the transmission rod 1.

[0051] In a specific embodiment, the screw conveyor 4 is provided with toothed grooves for conveying soil, and the toothed grooves on the screw conveyor 4 are used for conveying soil and breaking up soil clods.

[0052] In one embodiment, the spreading component 5 includes a spreading blade 51 mounted on the transmission rod 1. The spreading blade 51 is inclined and has a mounting seat. The mounting seat is fixedly mounted to the transmission rod 1 by a flange and bolts. The mounting seat is fixedly mounted to the spreading blade 51 by bolts for disassembly and maintenance of the spreading blade 51. The spreading blade 51 is used to spread loose soil onto the ridge.

[0053] Example 2

[0054] In a specific embodiment, the transmission rod 1 is arranged parallel to the forward direction of the vehicle body, and the transmission rod 1 is rotatably mounted on the vehicle body to support the rotation of the transmission rod 1;

[0055] The power component 2 is fixedly installed at one end of the transmission rod 1. The power component 2 is fixedly installed to the transmission rod 1 by a flange and bolts, which is used for disassembling and maintaining the transmission rod 1, as well as for the power component 2 to drive the transmission rod 2 to rotate.

[0056] Rotary tiller 3 is fixedly installed at the other end of transmission rod 1. Rotary tiller 3 is installed on transmission rod 1 by flange and bolts for disassembly and maintenance of rotary tiller 3. Rotary tiller 3 is also installed at the front end of transmission rod 1 of vehicle body for breaking and loosening soil.

[0057] The screw conveyor 4 is fixedly installed on the transmission rod 1 and located between the rotary tiller 3 and the power component 2. The screw conveyor 4 is fixedly installed to the transmission rod 1 by welding. The screw conveyor 4 is used to transport the loose soil at the rotary tiller 3 to the rear end of the transmission rod 1, thereby reducing the accumulation of soil breaking and loosening at the front end.

[0058] The spreading component 5 is symmetrically arranged on both sides of the transmission rod 1 and located between the power component 2 and the screw conveyor 4. The spreading component 5 is used to spread the soil conveyed by the screw conveyor 4 onto the ridges on both sides. The spreading component 5 is rotatably arranged with the vehicle body to support the rotation of the spreading component 5.

[0059] In one embodiment, the spraying component 5 includes a transmission group 52 symmetrically arranged on the transmission rod 1. The transmission group 52 is provided with a spraying blade 51, which is inclined. The transmission group 52 is rotatably arranged with the transmission rod 1. The transmission rod 1 is used to drive the transmission group 52 to rotate, and the transmission group 52 is used to change the spraying direction of the spraying blade 51 provided on the transmission rod 1.

[0060] The transmission assembly 52 includes three helical gears to drive the spraying blade 51 to rotate. The helical gears are rotatably mounted on the vehicle body. One of the helical gears on the transmission assembly 52 is fixed to the transmission rod 1 by a flange and bolts. The other two helical gears are meshed on both sides of the helical gear on the transmission rod 1 to drive the spraying blade 51 to rotate and spray the soil to both sides.

[0061] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0062] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0063] Additionally, "multiple" refers to two or more.

[0064] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for cultivating, hilling, and loading flue-cured tobacco, characterized in that, include: A transmission rod (1) is mounted on the vehicle body. A power component (2) is mounted on the transmission rod (1) to drive the transmission rod (1) to rotate. Rotary tillage component (3) is mounted on transmission rod (1) and is used for digging and loosening soil; A screw conveyor (4) is mounted on a transmission rod (1) for conveying soil. The spreading component (5) is set on the transmission rod (1) and is used to spread the soil conveyed by the screw conveyor (4) onto the ridge.

2. The tobacco cultivation and hilling device according to claim 1, characterized in that: The transmission rod (1) is set perpendicular to the forward direction of the vehicle body; The power component (2) is connected to the vehicle body transmission; The rotary tillage component (3) is in the form of two parts, symmetrically arranged on both sides of the power component (2), and located on the transmission rod (1); The number of the spiral conveyor (4) is two, which are symmetrically arranged on both sides of the power member (2) and located on the transmission rod (1) to convey the soil at the rotary tiller (3) to both sides; The number of the spraying components (5) is two, and they are set on the transmission rods (1) on opposite sides of the two sets of spiral conveyors (4).

3. The tobacco cultivation and hilling device according to claim 1, characterized in that: The transmission rod (1) is arranged parallel to the forward direction of the vehicle body; The power component (2) is located at one end of the transmission rod (1); The rotary tiller (3) is located at the other end of the transmission rod (1); The spiral conveyor (4) is fixedly mounted on the transmission rod (1) and located between the rotary tiller (3) and the power component (2); The spraying component (5) is symmetrically arranged on both sides of the transmission rod (1) and located between the power component (2) and the screw conveyor (4). The spraying component (5) is used to spray the soil conveyed by the screw conveyor (4) onto the ridges on both sides.

4. The tobacco cultivation and hilling device according to claim 1, characterized in that: The rotary tiller (3) includes a rotary tiller seat (31) disposed on the transmission rod (1) and a plurality of rotary tiller blades (32) disposed on the rotary tiller seat (31) for rotary tilling of soil.

5. The tobacco cultivation and hilling device according to claim 1, characterized in that: The spiral conveyor (4) is provided with toothed grooves for conveying soil.

6. The tobacco cultivation and hilling device according to claim 2, characterized in that: The spraying component (5) includes a spraying blade (51) mounted on a transmission rod (1), and the spraying blade (51) is inclined.

7. The tobacco cultivation and hilling device according to claim 3, characterized in that: The spraying component (5) includes a transmission assembly (52) symmetrically arranged on the transmission rod (1), and the transmission assembly (52) is provided with a spraying blade (51), which is inclined. The transmission assembly (52) includes three helical gears for driving the spraying blade (51) to rotate, and the helical gears are rotatably mounted on the vehicle body.

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