CN221104110U

CN221104110U - Portable agricultural weeder based on multilayer cutting structure

Info

Publication number: CN221104110U
Application number: CN202323189571.8U
Authority: CN
Inventors: 李国伟; 李利芳
Original assignee: Hongruixin Agricultural Machinery Professional Cooperative In Zuoyun County
Current assignee: Hongruixin Agricultural Machinery Professional Cooperative In Zuoyun County
Priority date: 2023-11-26
Filing date: 2023-11-26
Publication date: 2024-06-11
Anticipated expiration: 2033-11-26

Abstract

The utility model belongs to the technical field of agricultural weeding, and particularly relates to a portable agricultural weeding machine based on a multi-layer cutting structure. This portable agricultural weeder based on multilayer cutting structure through setting up grass cutting mechanism, not only can detach not the weeds of co-altitude to can also adjust grass cutting structure's direction according to actual conditions, thereby promote the weeding efficiency of the device, the device that has proposed in the background art is difficult to detach the weeds of co-altitude, thereby make the device have the problem of certain limitation, through setting up dust removing mechanism, at the in-process of mowing, can produce a large amount of dust, this mechanism has played the elimination to the dust, has improved weeding environment, also played the effect of guarantee to staff's health.

Description

Portable agricultural weeder based on multilayer cutting structure

Technical Field

The utility model relates to the technical field of agricultural weeding, in particular to a portable agricultural weeding machine based on a multi-layer cutting structure.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry and in the primary processing and treatment process of agricultural and animal products, and comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.

In the patent document with the bulletin number of CN208987261U, a weeding machine for agricultural production is proposed, wherein wheels are rotatably arranged at the middle part of the left side of the bottom of a fixed plate and at the front and rear ends of the right side of the bottom of the fixed plate through wheel seats and a first rotating shaft; the right side of the upper part of the fixed plate is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a second rotating shaft, the bottom end of the second rotating shaft penetrates through the fixed plate and then extends to the bottom of the fixed plate, and the extending end is fixedly provided with a mowing blade; an electric cabinet is fixedly arranged on a fixed plate at the left side of the first motor; the front side and the rear side of the middle part of the bottom side of the fixed plate are fixedly provided with shaft seats, and the middle parts of the two shaft seats are rotatably provided with soil turning rollers through bearings; the second motor is fixedly arranged on the fixing plate on the left side of the electric cabinet, so that the overall working efficiency of the equipment can be greatly improved, the time is saved, the use is convenient, the influence of weeds on the crop yield is reduced, and the practicability is stronger.

However, the device is not easy to remove weeds with different heights, so that the device has certain limitations.

For this reason, there is a need to provide a portable agricultural weeder based on a multi-layered cutting structure.

Disclosure of utility model

The utility model aims to provide a portable agricultural weeding machine based on a multi-layer cutting structure, so as to solve the problem that weeds at different heights are not easy to remove by the device in the background technology, and therefore the device has certain limitation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable agricultural weeder based on multilayer cutting structure, includes bottom plate and universal wheel, universal wheel fixed mounting is in the bottom plate bottom, the bottom plate top is provided with mowing mechanism and dust removal mechanism.

The mowing mechanism comprises a rotating unit and a lifting weeding unit.

The lifting weeding unit comprises a transmission part, a baffle, a driving motor, a rotating roller, a mounting ring, a first mowing knife and a second mowing knife, wherein the transmission part is arranged inside a mounting column, the baffle is connected inside a fixed end of the transmission part, the driving motor is arranged on the top end of the baffle, the rotating roller is connected to a rotating end of the driving motor, the mounting ring is fixedly arranged on the outer wall of the rotating roller, and the first mowing knife and the second mowing knife are fixedly arranged on the outer wall of the mounting ring.

Preferably, the rotary unit comprises a mounting groove, a gear motor, a mounting disc, a connecting bolt and a mounting column, wherein the mounting groove is formed in the top end of the bottom plate, the gear motor is mounted inside the mounting groove, the mounting disc is fixedly mounted at the rotating end of the gear motor, the connecting bolt is connected to the fixed end of the mounting disc, and the mounting column is arranged at the top end of the mounting disc.

Preferably, the dust removing mechanism comprises a water barrel, a fixing seat, a fixing column, a rotating disc, a mounting seat, an atomizing nozzle and a water pipe, wherein the water barrel is mounted on the top end of the bottom plate, the fixing seat is mounted on the side edge of the bottom plate, the fixing column is fixedly mounted on the top end of the fixing seat, the rotating disc is connected to the connecting position of the fixing column, the mounting seat is fixedly mounted on the fixing end of the rotating disc, the atomizing nozzle is mounted inside the mounting seat, and the water pipe is connected to the connecting end of the atomizing nozzle.

Preferably, the push rod is fixedly arranged at the top end of the bottom plate, the weeding range is conveniently provided by utilizing the push rod pushing device to move to a certain extent, and the baffle connecting end is in threaded connection with the inside of the fixed end of the transmission piece, so that the baffle is convenient to install and detach.

Preferably, the first grass cutter and the second grass cutter are different in shape, and then grass can be mowed in multiple layers, so that grass mowing efficiency is improved, the grass mowing efficiency is further improved due to the fact that the grass mowing blades are distributed on the outer wall of the mounting ring in a staggered mode.

Preferably, the bottom of the mounting groove is provided with the heat dissipation holes, so that heat generated by running of the gear motor can be conveniently dissipated better, the service life of the gear motor is prolonged to a certain extent, the mounting column is fixed with the mounting disc through the connecting bolt, the mounting column is convenient to mount, and the mounting ground is also firmer.

Preferably, the inside water pump that is provided with of cask, and the output and the raceway other end of water pump link to each other, through the operation of water pump, carry the inside water extraction of cask to atomizer in, the rotating disk rotates with the fixed column junction to be connected, through the rotation of rotating disk, can carry out the adjustment of certain extent to atomizer's direction, promotes the dust collection efficiency of device.

Compared with the prior art, the utility model has the beneficial effects that:

1. This portable agricultural weeder based on multilayer cutting structure through setting up grass cutting mechanism, not only can detach not high weeds to can also adjust grass cutting structure's direction according to actual conditions, thereby promote the weeding efficiency of the device, solve the device that proposes in the background art and be difficult to detach the high weeds of difference, thereby make the device have the problem of certain limitation.

2. This portable agricultural weeder based on multilayer cutting structure through setting up dust removal mechanism, at the in-process that mows, can produce a large amount of dust, and this mechanism has played the elimination to the dust, has improved the weeding environment, has also played the effect of guarantee to staff's health.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a mowing mechanism according to the present utility model;

fig. 4 is a schematic structural view of the dust removing mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. a universal wheel; 301. a mounting groove; 302. a speed reducing motor; 303. a mounting plate; 304. a connecting bolt; 305. a mounting column; 306. a transmission member; 307. a baffle; 308. a driving motor; 309. a rotating roller; 310. a mounting ring; 311. a first grass cutter; 312. a second grass cutter; 401. a water bucket; 402. a fixing seat; 403. fixing the column; 404. a rotating disc; 405. a mounting base; 406. an atomizing nozzle; 407. a water pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

Examples

The utility model provides a portable agricultural weeder based on multilayer cutting structure, includes bottom plate 1 and universal wheel 2, and bottom plate 1 top fixed mounting has the push rod, is convenient for utilize push rod thrust unit to remove the scope that has provided weeding to a certain extent, and universal wheel 2 fixed mounting is in bottom plate 1 bottom, and bottom plate 1 top is provided with mowing mechanism and dust removal mechanism.

The mowing mechanism comprises a rotating unit and a lifting weeding unit.

The lifting weeding unit comprises a transmission piece 306, a baffle 307, a driving motor 308, a rotating roller 309, a mounting ring 310, a first mowing knife 311 and a second mowing knife 312, wherein the transmission piece 306 is arranged inside a mounting column 305, the baffle 307 is connected inside a fixed end of the transmission piece 306, a connecting end of the baffle 307 is in threaded connection with the inside of the fixed end of the transmission piece 306, the baffle 307 is convenient to mount and dismount, the driving motor 308 is mounted on the top end of the baffle 307, the rotating roller 309 is connected to a rotating end of the driving motor 308, the mounting ring 310 is fixedly mounted on the outer wall of the rotating roller 309, the first mowing knife 311 and the second mowing knife 312 are fixedly mounted on the outer wall of the mounting ring 310, the shapes of the first mowing knife 311 and the second mowing knife 312 are different, and mowing can be further carried out in multiple layers, so that mowing efficiency is improved, and dislocation is distributed on the outer wall of the mounting ring 310, and mowing efficiency of the device is further improved.

Examples

Based on the first embodiment: the rotary unit comprises a mounting groove 301, a gear motor 302, a mounting plate 303, a connecting bolt 304 and a mounting column 305, wherein the mounting groove 301 is formed in the top end of the bottom plate 1, a heat dissipation hole is formed in the bottom end of the mounting groove 301, heat generated by the operation of the gear motor 302 is conveniently and better dissipated, the service life of the rotary unit is prolonged to a certain extent, the gear motor 302 is mounted inside the mounting groove 301, the mounting plate 303 is fixedly mounted at the rotating end of the gear motor 302, the connecting bolt 304 is connected to the fixed end of the mounting plate 303, the mounting column 305 is arranged at the top end of the mounting plate 303, the mounting column 305 is fixed with the mounting plate 303 through the connecting bolt 304, the mounting column 305 is conveniently mounted, and the mounting place of the rotary unit is also firmer.

The dust removing mechanism comprises a water barrel 401, a fixed seat 402, a fixed column 403, a rotating disc 404, a mounting seat 405, an atomizing spray head 406 and a water delivery pipe 407, wherein the water barrel 401 is mounted at the top end of a bottom plate 1, a water pump is arranged in the water barrel 401, the output end of the water pump is connected with the other end of the water delivery pipe 407, water in the water barrel 401 is pumped and delivered to the atomizing spray head 406 through the operation of the water pump, the fixed seat 402 is mounted on the side edge of the bottom plate 1, the fixed column 403 is fixedly mounted at the top end of the fixed seat 402, the rotating disc 404 is connected to the connecting part of the fixed column 403, the rotating disc 404 is rotationally connected with the connecting part of the fixed column 403, the direction of the atomizing spray head 406 can be adjusted in a certain range through the rotation of the rotating disc 404, the dust removing efficiency of the device is improved, the mounting seat 405 is fixedly mounted at the fixed end of the rotating disc 404, the atomizing spray head 406 is mounted in the mounting seat 405, and the water delivery pipe 407 is connected to the connecting end of the atomizing spray head 406.

When the device is used, the whole device is pushed to move through the push rod at the top end of the bottom plate 1 to irrigate water inside the bucket 401, the installation column 305 is enabled to rotate slowly through the operation of the gear motor 302, so that the direction of a mowing structure is adjusted, weeds in different directions are conveniently mowed, the transmission piece 306 comprises a motor, a rotating rod and a lifting block through the operation of the motor, the rotating rod is driven to rotate through the operation of the motor, the inner wall of the lifting block is in threaded connection with the outer wall of the rotating rod, and then the lifting block is enabled to move up and down on the outer wall of the rotating rod through the rotation of the rotating rod, so that mowing heights can be adjusted, weeds in different heights are conveniently mowed, mowing efficiency is improved, mist is sprayed out through the operation of the water pump inside the mowing process, and under the connection of the water pipe 407, dust generated by mowing is reduced, the environment of the bucket is improved, and the device has certain practical performance.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a portable agricultural weeder based on multilayer cutting structure, includes bottom plate (1) and universal wheel (2), universal wheel (2) fixed mounting is in bottom plate (1) bottom, its characterized in that: a mowing mechanism and a dust removing mechanism are arranged at the top end of the bottom plate (1);

The mowing mechanism comprises a rotating unit and a lifting weeding unit;

The lifting weeding unit comprises a transmission part (306), a baffle (307), a driving motor (308), a rotating roller (309), a mounting ring (310), a first mowing knife (311) and a second mowing knife (312), wherein the transmission part (306) is arranged inside a mounting column (305), the baffle (307) is connected inside a fixed end of the transmission part (306), the driving motor (308) is arranged at the top end of the baffle (307), the rotating roller (309) is connected to a rotating end of the driving motor (308), the mounting ring (310) is fixedly arranged on the outer wall of the rotating roller (309), and the first mowing knife (311) and the second mowing knife (312) are fixedly arranged on the outer wall of the mounting ring (310).

2. A portable agricultural weeder based on a multi-layer cutting structure according to claim 1, wherein: the rotary unit comprises a mounting groove (301), a gear motor (302), a mounting plate (303), a connecting bolt (304) and a mounting column (305), wherein the mounting groove (301) is formed in the top end of the bottom plate (1), the gear motor (302) is mounted inside the mounting groove (301), the mounting plate (303) is fixedly mounted at the rotating end of the gear motor (302), the connecting bolt (304) is connected to the fixed end of the mounting plate (303), and the mounting column (305) is arranged at the top end of the mounting plate (303).

3. A portable agricultural weeder based on a multi-layer cutting structure according to claim 1, wherein: the dust removing mechanism comprises a water barrel (401), a fixed seat (402), a fixed column (403), a rotating disc (404), a mounting seat (405), an atomizing nozzle (406) and a water conveying pipe (407), wherein the water barrel (401) is mounted at the top end of a bottom plate (1), the fixed seat (402) is mounted at the side edge of the bottom plate (1), the fixed column (403) is fixedly mounted at the top end of the fixed seat (402), the rotating disc (404) is connected to the connecting part of the fixed column (403), the mounting seat (405) is fixedly mounted at the fixed end of the rotating disc (404), the atomizing nozzle (406) is mounted inside the mounting seat (405), and the water conveying pipe (407) is connected to the connecting end of the atomizing nozzle (406).

4. A portable agricultural weeder based on a multi-layer cutting structure according to claim 1, wherein: the push rod is fixedly arranged at the top end of the bottom plate (1), and the connecting end of the baffle (307) is in threaded connection with the inside of the fixed end of the transmission piece (306).

5. A portable agricultural weeder based on a multi-layer cutting structure according to claim 1, wherein: the first mowing knife (311) and the second mowing knife (312) are different in shape and distributed on the outer wall of the mounting ring (310) in a staggered mode.

6. A portable agricultural weeder based on a multi-layer cutting structure according to claim 2, characterized in that: the bottom end of the mounting groove (301) is provided with a heat radiation hole, and the mounting column (305) is fixed with the mounting plate (303) through a connecting bolt (304).

7. A portable agricultural weeder based on a multi-layered cutting structure according to claim 3, characterized in that: the water barrel (401) is internally provided with a water pump, the output end of the water pump is connected with the other end of the water delivery pipe (407), and the connection part of the rotating disc (404) and the fixed column (403) is rotationally connected.