CN116034716A - Farmland weeding equipment - Google Patents

Abstract

The utility model provides farmland weeding equipment, which belongs to the technical field of weeding equipment, and comprises a loading vehicle, wherein a lifting device is arranged on the loading vehicle, a sliding plate is arranged on the lifting device, a reciprocating mechanism is arranged in the sliding plate, and a cutting device is arranged on the reciprocating mechanism; the driving wheel is driven to rotate through the second motor, the driving wheel drives the driven wheel to rotate through the belt, the sliding block is driven to reciprocate on the frame through the sliding groove on the sliding block, the frame is driven to reciprocate on the sliding plate, the gear is driven to rotate through the rack, the gear drives the cutter to rotate, the cutter can reciprocate to cut, and the cleanable area is increased.

Description

A farm weeding device

technical field

The invention belongs to the technical field of weeding equipment, and in particular relates to farmland weeding equipment.

Background technique

Weeds in farmland will compete with crops for nutrients, water, sunlight and space, which not only hinders the ventilation and light transmission of the field, but also increases the local climate temperature. It absorbs nutrients directly from the crops, thereby reducing the yield and quality of the crops. Therefore, weeding equipment is required to remove weeds from the farmland before planting crops.

Retrieve the Chinese patent, the utility model whose publication number is CN209089428U discloses a kind of electric agricultural farmland weed weeding equipment, including: body, fender, gathering board; The mud plate is connected to the body by bolts; the gathering plate is arranged at the lower part of the right side of the body, and the gathering plate is connected to the body by welding; the support plates are arranged in a rectangular shape on the outer walls of both sides of the body There are four locations, and the support plate is connected to the body by welding; the shock absorbing spring is arranged at the lower part of the support plate, and the shock absorbing spring is connected to the support plate by welding.

However, the above-mentioned technical solution also has the following defects. It is difficult to collect the dust generated by cutting, causing environmental pollution, and the height of the cutting knife cannot be changed, resulting in that the overall device cannot be applied to different operating environments. The area cleaned is limited, resulting in low operating efficiency of the overall device.

Contents of the invention

The purpose of the present invention is to provide a farmland weeding equipment, aiming at solving the difficulty in collecting the dust generated by cutting in the prior art, causing environmental pollution, and the height of the cutting knife cannot be changed, so that the overall device cannot be applied to different operations environment, the applicability is low, and the area cleaned during the operation is limited, resulting in the problem of low operating efficiency of the overall device.

In order to achieve the above object, the present invention provides the following technical solutions: a farmland weeding equipment, comprising: a loading vehicle, the loading vehicle is provided with a lifting device, the lifting device is provided with a slide plate, and a reciprocating mechanism is provided inside the slide plate , The reciprocating mechanism is provided with a cutting device.

In order to make this kind of farmland weeding equipment have the function of driving the slide plate to lift, as a preference of the present invention, the lifting device includes a first motor fixedly installed on the loading vehicle, and the output end of the first motor is fixedly connected to There is a lead screw, and the loading vehicle is fixedly connected with a limit post for limiting the slide plate, and the lead screw is threadedly connected with the slide plate.

In order to make this kind of farmland weeding equipment have the function of driving the cutting device to reciprocate, as a preference of the present invention, the reciprocating mechanism includes a second motor fixedly installed on the slide plate, and the output end of the second motor is fixed A driving wheel is connected, and the driving wheel is connected with a driven wheel through a belt for rotation, and a slider is fixedly connected with the belt.

In order to make this kind of farmland weeding equipment have the effect of enabling the slider to reciprocate on the frame, as a preferred embodiment of the present invention, a frame is slidably connected to the slider, and the frame is provided with a limit slider Sliding chute.

In order to make this kind of farmland weeding equipment have the function of driving the cutter to reciprocate cutting, as a preference of the present invention, the cutting device includes a plurality of gears rotatably connected to the frame, and the sliding plate is provided with mutually symmetrical teeth The rack is meshed with a gear, and a cutter is fixedly connected to the gear.

In order to make this kind of farmland weeding equipment have the function of absorbing dust and spraying pesticides, as a preference of the present invention, the loading vehicle is provided with a dust suction device for absorbing dust, and the loading vehicle is provided with a dust collector for spraying pesticides. sprinkler device.

In order to make this kind of farmland weeding equipment have the effect of absorbing the dust generated by cutting into the cavity, as a preference of the present invention, the dust suction device includes a cavity opened inside the loading vehicle, and the loading vehicle There are fans symmetrical to each other.

In order to make this kind of farmland weeding equipment have the effect of spraying pesticides, as a preferred method of the present invention, the spraying device includes a material box arranged on the upper end of the loading vehicle, and hydraulic rods are arranged at both ends of the loading vehicle. A fixed plate is fixedly connected to the hydraulic rod, and the fixed plate is hinged to both ends of the loading vehicle, and a plurality of nozzles are arranged on the fixed plate.

In order to make the farmland weeding equipment have the function of spraying pesticides, as a preferred embodiment of the present invention, the feed box is provided with an air pump, and a hose is provided on the air pump, and the hose is connected to the fixing plate.

In order to enable the farmland weeding equipment to have the function of removing the baffle to clean up the dust absorbed by the loading vehicle, as a preferred embodiment of the present invention, the loading vehicle is provided with a detachable baffle.

Compared with prior art, the beneficial effect of the present invention is:

1. The farmland weeding equipment drives the lead screw to rotate through the first motor, drives the slide plate to move through the lead screw, drives the slide plate to slide up and down through the limit column, and cuts with the cutting device on the slide plate. The height of the cutter can be adjusted. For working environments at different heights.

2. The farmland weeding equipment drives the driving wheel to rotate through the second motor, the driving wheel drives the driven wheel to rotate through the belt, drives the slider to reciprocate through the belt, and makes the slider reciprocate on the frame through the chute on the slider The movement makes the frame reciprocate on the slide plate, the gear rotates through the rack, and the gear drives the cutter to rotate, so that the cutter can perform reciprocating cutting motion, increasing the area that can be cleaned.

3. This farmland weeding equipment can extract the air in the cavity through the fan to generate negative air pressure, suck the dust generated by cutting into the cavity, remove the baffle to clean the dust in the loading vehicle, and increase the device practicality.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is the three-dimensional structure schematic diagram of the specific embodiment in the present invention;

Fig. 2 is the sectional structure schematic diagram of the specific embodiment among the present invention;

Fig. 3 is a partial structural schematic diagram of a specific embodiment in the present invention;

Fig. 4 is a partial structural schematic diagram of a specific embodiment in the present invention;

Fig. 5 is a partial structural schematic diagram of a specific embodiment of the present invention.

Among the figure: 1, loading vehicle; 10, slide plate; 101, limit post; 11, first motor; 12, lead screw; 13, second motor; 131, driving wheel; 132, driven wheel; 14, slider; 141, frame; 142, chute; 15, gear; 151, rack; 152, tool; 16, material box; 161, air pump; 162, hose; 17, hydraulic rod; 18, fixed plate; 19, baffle ; 20, cavity; 21, fan.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1, the present invention provides the following technical solutions: a farmland weeding equipment, a loading vehicle 1, a lifting device is arranged on the loading vehicle 1, a slide plate 10 is arranged on the lifting device, a reciprocating mechanism is arranged inside the sliding plate 10, and a reciprocating mechanism is arranged on the reciprocating mechanism. A cutting device is provided.

In a specific embodiment of the present invention, the lifting device drives the sliding plate 10 to go up and down, the reciprocating mechanism drives the cutting device to move, and the 12 cutting device cuts the weeds, and the height of the cutter can be adjusted, which is suitable for working environments of different heights .

Please refer to Fig. 1 and Fig. 3, further, the lifting device comprises the first electric motor 11 that is fixedly installed on the loading vehicle 1, and the output end of the first electric motor 11 is fixedly connected with lead screw 12, is fixedly connected on the loading vehicle 1 and is used for limiting The limit column 101 of the position slide plate 10, the lead screw 12 is threadedly connected with the slide plate 10, the lead screw 12 is driven to rotate by the first motor 11, the slide plate 10 is driven to move by the lead screw 12, and the slide plate 10 is driven up and down by the limit post 101 Sliding, the cutting device on the slide plate 10 cuts, and the height of the cutter can be adjusted, which is suitable for working environments of different heights.

Please refer to Fig. 1, Fig. 4 and Fig. 5, specifically, the reciprocating mechanism includes a second motor 13 fixedly installed on the slide plate 10, the output end of the second motor 13 is fixedly connected with a driving wheel 131, and the driving wheel 131 is connected by belt rotation There is a driven wheel 132, a slider 14 is fixedly connected to the belt, a frame 141 is slidably connected to the slide plate 10, and a chute 142 for limiting the sliding of the slider 14 is provided on the frame 141, and the driving wheel 131 is driven by the second motor 13 to carry out Rotate, the driving wheel 131 drives the driven wheel 132 to rotate through the belt, drives the slider 14 to reciprocate through the belt, and makes the slider 14 reciprocate on the frame 141 through the chute 142 on the slider 14, so that the frame 141 is on the slide 10. reciprocating motion.

Referring to Fig. 1, Fig. 4 and Fig. 5, specifically, the cutting device includes a plurality of gears 15 that are rotatably connected to the frame 141, and the slide plate 10 is provided with mutually symmetrical racks 151, the racks 151 mesh with the gears 15, and the gears 15 is fixedly connected with a cutter 152, the gear 15 is rotated by the rack 151, and the gear 15 drives the cutter 152 to rotate, so that the cutter 152 can perform reciprocating cutting motion, increasing the area that can be cleaned.

Please refer to Fig. 1, Fig. 2 and Fig. 3, concretely, the dust suction device that is used to absorb dust is arranged on the loading car 1, is provided with the spray device that is used for spraying pesticide on the loading car 1, and the dust suction device includes setting on the loading car 1 inside the cavity 20, the loading vehicle 1 is provided with mutually symmetrical fans 21, the air in the cavity 20 can be extracted by the fans 21 to generate negative air pressure, suck the dust generated by cutting into the cavity 20, spray The shower device includes a material box 16 arranged on the upper end of the loading vehicle 1, and the two ends of the loading vehicle 1 are provided with hydraulic rods 17, and the hydraulic rods 17 are fixedly connected with a fixed plate 18, and the fixed plate 18 is hinged with the two ends of the loading vehicle 1. 17 drives the fixed plate 18 to fold, the fixed plate 18 is provided with a plurality of nozzles, the material box 16 is provided with an air pump 161, and the pesticide in the material box 16 is driven into the hose 162 through the air pump 161, and the air pump 161 is provided with a hose 162, The hose 162 is connected with the fixed plate 18, and the pesticide is brought to the fixed plate 18 by the flexible hose, and the spray nozzle sprays, and the detachable baffle plate 19 is arranged on the loading vehicle 1, and the detachable baffle plate 19 can be used to control the pesticides in the loading vehicle 1. Dust to clean up.

In the description of the present invention, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. A farmland weeding apparatus, comprising: the loading vehicle (1), be provided with elevating gear on loading vehicle (1), be provided with slide (10) on the elevating gear, slide (10) inside is provided with reciprocating mechanism, be provided with cutting device on the reciprocating mechanism.

2. A farmland weeding apparatus according to claim 1, wherein: the lifting device comprises a first motor (11) fixedly mounted on the loading vehicle (1), a lead screw (12) is fixedly connected to the output end of the first motor (11), a limit column (101) for limiting the sliding plate (10) is fixedly connected to the loading vehicle (1), and the lead screw (12) is in threaded connection with the sliding plate (10).

3. A farmland weeding apparatus according to claim 1, wherein: the reciprocating mechanism comprises a second motor (13) fixedly mounted on the sliding plate (10), the output end of the second motor (13) is fixedly connected with a driving wheel (131), the driving wheel (131) is rotatably connected with a driven wheel (132) through a belt, and the belt is fixedly connected with a sliding block (14).

4. A farmland weeding apparatus according to claim 3, wherein: the sliding plate (10) is connected with a frame (141) in a sliding manner, and a sliding groove (142) for limiting the sliding of the sliding block (14) is formed in the frame (141).

5. A farmland weeding apparatus according to claim 4, wherein: the cutting device comprises a plurality of gears (15) rotatably connected to a frame (141), mutually symmetrical racks (151) are arranged on the sliding plate (10), the racks (151) are meshed with the gears (15), and cutters (152) are fixedly connected to the gears (15).

6. A farmland weeding apparatus according to claim 1, wherein: the dust collection device for absorbing dust is arranged on the loading vehicle (1), and a spraying device for spraying pesticides is arranged on the loading vehicle (1).

7. A farmland weeding apparatus according to claim 6, wherein: the dust collection device comprises a cavity (20) formed in the loading vehicle (1), and fans (21) which are symmetrical to each other are arranged on the loading vehicle (1).

8. A farmland weeding apparatus according to claim 6, wherein: the spraying device comprises a feed box (16) arranged at the upper end of the loading vehicle (1), hydraulic rods (17) are arranged at the two ends of the loading vehicle (1), fixing plates (18) are fixedly connected to the hydraulic rods (17), the fixing plates (18) are hinged to the two ends of the loading vehicle (1), and a plurality of spray heads are arranged on the fixing plates (18).

9. A farmland weeding apparatus according to claim 8, wherein: the feed box (16) is provided with an air pump (161), a hose (162) is arranged on the air pump (161), and the hose (162) is connected with the fixed plate (18).

10. A farmland weeding apparatus according to any one of claims 1-9, wherein: the loading vehicle (1) is provided with a detachable baffle plate (19).

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