CN221510199U

CN221510199U - Harmless clearing device of weeds that organic tea planted

Info

Publication number: CN221510199U
Application number: CN202322843066.4U
Authority: CN
Inventors: 冷东
Original assignee: Lincang Yanyu Tea Technology Co ltd
Current assignee: Lincang Yanyu Tea Technology Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-08-13
Anticipated expiration: 2033-10-23

Abstract

The utility model relates to the technical field of tea field weed removal tools, in particular to a harmless weed removal device for organic tea planting, which comprises an external frame plate, wherein a soil turning assembly is arranged on the external frame plate, the soil turning assembly comprises a first air cylinder, a U-shaped frame is arranged on a telescopic shaft of the first air cylinder, a driving motor is fixedly arranged on a top plate body of the U-shaped frame, a first rotating shaft and a second rotating shaft are rotatably connected between left and right plate bodies of the U-shaped frame, first belt pulleys are fixedly arranged on output shafts of the first rotating shaft and the driving motor, second belt pulleys are fixedly arranged on the first rotating shaft and the second rotating shaft, a plurality of soil turning plow harrows are fixedly arranged on the first rotating shaft, a plurality of splitting blades are fixedly arranged on the second rotating shaft, a grass picking assembly is also arranged on the external frame plate, and a plurality of grass picking rods are fixedly arranged on the third rotating shaft. The utility model has better harmless weed treatment effect and is convenient to use.

Description

Harmless clearing device of weeds that organic tea planted

Technical Field

The utility model relates to the technical field of tea field weed removal tools, in particular to a weed harmless removal device for organic tea planting.

Background

When the organic tea planting operation is carried out, the weeds consume field nutrients due to the accompanying growth of the weeds in the tea fields, in order to promote the growth of tea trees, the weeding operation is usually required to be carried out in the tea fields, the common weeding operation is generally carried out by spraying liquid medicine on weed parts to achieve the weeding effect, but when the liquid medicine is adopted for spraying, the liquid medicine is toxic and harmful substances, so that the harmless weed removal effect is not beneficial to be achieved, and at the moment, a mechanical weeding device is usually used for carrying out the harmless weed removal operation.

Harmless clearing device's in the market kind is more, wherein more harmless clearing device all generally utilizes the plough harrow to turn soil, make the weeds root system expose outside, reach the effect of clearing away weeds after the sun insolate, but only adopt the plough harrow to turn soil for, there is the soil that the plough harrow turns for big soil, big soil can cause the weeds root system still to be in the central part of big soil that turns, weeds still can draw the nutrient in the soil, the root system is not exposed outside the soil, influence weeding effect, bring inconvenience for the user. In view of the above, we propose a harmless weed removal device for organic tea planting.

Disclosure of utility model

The utility model aims to provide a harmless weed removing device for organic tea planting, which aims to solve the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a harmless clearing device of weeds that organic tea planted, includes external car frame plate of fixed mounting on external car frame, be provided with the soil turning subassembly on the external car frame plate, the soil turning subassembly includes fixed mounting be in first cylinder on the external car frame plate, be provided with U-shaped frame on the telescopic shaft of first cylinder, fixed mounting has driving motor on the top plate body of U-shaped frame, rotate between the left and right sides plate body of U-shaped frame and be connected with first pivot and second pivot, first pivot with equal fixed mounting has first band pulley in driving motor's the output shaft, equal fixed mounting has the second band pulley in first pivot and the second pivot, two between the first band pulley, two all connect through first drive belt transmission between the second band pulley, fixed mounting has a plurality of soil turning plow harrows that are used for the soil turning operation in the first pivot, fixed mounting has a plurality of equidistant blades of cutting apart in the second pivot.

Preferably, the end of the telescopic shaft of the first cylinder is fixedly provided with a rectangular plate, and the U-shaped frame is fixedly arranged on the bottom surface of the rectangular plate, so that the U-shaped frame is convenient to fixedly install.

Preferably, the turning of the plow rake performs a soil turning operation, and the turning of the divider blade is used to divide the large pieces of soil into smaller pieces.

Preferably, the external frame plate is further provided with a grass picking assembly, the grass picking assembly comprises a second cylinder fixedly installed on the external frame plate, a bottom plate is arranged on a telescopic shaft of the second cylinder, two mutually symmetrical vertical plates are fixedly installed on the bottom surface of the bottom plate, a gear motor is fixedly installed on the bottom plate, a third rotating shaft is rotatably connected between the two vertical plates, an output shaft of the gear motor and a third belt wheel are fixedly installed on the third rotating shaft, the two third belt wheels are connected through a second driving belt, a plurality of grass picking rods which are arranged at equal intervals are fixedly installed on the third rotating shaft, weeds are conveniently picked up by the grass picking rods, the weeds are exposed on the surface of soil, and the weeds are exposed to the sun to achieve the weeding effect.

Preferably, a steel plate is fixedly arranged at the tail end of the telescopic shaft of the second air cylinder, and the bottom plate is fixedly arranged on the bottom surface of the steel plate, so that the bottom plate is convenient to fixedly install.

Preferably, the grass picking lever rotates to pick weeds to the surface of the soil, and the weeds are subjected to insolation treatment to complete weeding operation.

Preferably, the distance between two adjacent grass picking levers is 5-10 cm, and the grass picking levers are used for the normal falling of small soil.

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

1. According to the utility model, the soil turning assembly is arranged, the driving motor can be used for working to drive the turning plow harrow to rotate, the soil turning operation is realized, the soil turning operation is completed, in addition, the large soil turned out by the turning plow harrow can be divided by the arranged dividing blade, and the large soil is divided into small soil which is beneficial to exposing root systems of weeds to the sun for insolation, so that a better weeding effect is achieved, and the weeding machine is convenient to use.

2. According to the utility model, through the grass picking assembly, when the weed picking device is used, the grass picking rod can be used for rotating, so that weeds buried in soil can be lifted, the weeds are promoted to fall to the surface of the soil, and the weeds are facilitated to be exposed to the sun.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of an exploded view of the soil turning assembly of the present utility model;

FIG. 3 is a schematic view of an exploded view of the grass picking assembly of the present utility model.

The meaning of each reference numeral in the figures is:

1. Externally connecting a frame plate;

2. A soil turning assembly; 20. a first cylinder; 201. a rectangular plate; 21. a U-shaped frame; 22. a driving motor; 23. a first rotating shaft; 24. a first pulley; 25. a second rotating shaft; 26. a second pulley; 27. a first belt; 28. a plow harrow turns; 29. a dividing blade;

3. A grass picking component; 30. a second cylinder; 31. a steel plate; 32. a bottom plate; 33. a vertical plate; 34. a speed reducing motor; 35. a third rotating shaft; 36. a third pulley; 37. a second belt; 38. and (5) a grass picking lever.

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. 1-3, the present utility model provides a technical solution: the harmless weed removing device for organic tea planting comprises an external frame plate 1 fixedly mounted on an external frame, wherein a soil turning assembly 2 is arranged on the external frame plate 1, the soil turning assembly 2 comprises a first air cylinder 20 fixedly mounted on the external frame plate 1, a U-shaped frame 21 is arranged on a telescopic shaft of the first air cylinder 20, a driving motor 22 is fixedly mounted on a top plate body of the U-shaped frame 21, a first rotating shaft 23 and a second rotating shaft 25 are rotatably connected between left and right side plate bodies of the U-shaped frame 21, first belt wheels 24 are fixedly mounted on output shafts of the first rotating shaft 23 and the driving motor 22, second belt wheels 26 are fixedly mounted on the first rotating shaft 23 and the second rotating shaft 25, a plurality of soil turning plow harrows 28 for soil turning operation are fixedly mounted on the first rotating shaft 23, a plurality of equally-spaced cutting blades 29 are fixedly mounted on the second rotating shaft 25, and the soil turning plow 28 rotates to cut large soil into small soil blocks for soil turning; when the weeding machine is used, the soil turning operation can be carried out by utilizing the turning plow harrow 28, weeds are dug out of soil, the cutting blade 29 is utilized to work, the large soil which is dug out by the turning plow harrow 28 is divided into small pieces, the root systems of the weeds are exposed to the sun for insolation, and the harmless weeding effect is achieved.

In this embodiment, the rectangular plate 201 is fixedly mounted at the end of the telescopic shaft of the first cylinder 20, and the U-shaped frame 21 is fixedly mounted on the bottom surface of the rectangular plate 201, so that the fixing and mounting operation of the U-shaped frame 21 is facilitated.

Specifically, still be provided with on external frame plate 1 and select grass subassembly 3, select grass subassembly 3 including fixed mounting on external frame plate 1 second cylinder 30, be provided with bottom plate 32 on the telescopic shaft of second cylinder 30, fixed mounting has two mutually symmetrical vertical boards 33 on the bottom surface of bottom plate 32, fixed mounting has gear motor 34 on the bottom plate 32, rotate between two vertical boards 33 and be connected with third pivot 35, all fixed mounting has third band pulley 36 on gear motor 34's the output shaft and the third pivot 35, connect through second drive belt 37 between two third band pulleys 36, fixed mounting has a plurality of equidistant grass picking levers 38 on the third pivot 35, be convenient for utilize grass picking lever 38 to give the weeds and select, do benefit to the surface that weeds exposed at soil, make weeds through insolateing, reach the effect of weeding.

Further, the end of the telescopic shaft of the second cylinder 30 is fixedly provided with a steel plate 31, and the bottom plate 32 is fixedly arranged on the bottom surface of the steel plate 31, so that the bottom plate 32 is convenient to be fixedly arranged.

In addition, the picker lever 38 rotates to pick the weeds to the surface of the soil, and the weeding operation is completed through the insolation process.

It is worth noting that the distance between two grass-gathering levers 38 adjacent to each other is 5-10 cm, and the soil for small pieces normally falls down at the gap between the two grass-gathering levers 38.

It should be noted that, the first cylinder 20, the driving motor 22, the second cylinder 30 and the gear motor 34 in the present embodiment are all conventional techniques, and are not described herein.

When the harmless weed removing device for organic tea planting is used, the first air cylinder 20 and the second air cylinder 30 are started and work, the first air cylinder 20 works, the telescopic shaft on the first air cylinder stretches to drive the plough rake 28 and the dividing blade 29 to move downwards to a proper position, the second air cylinder 30 works, the telescopic shaft on the second air cylinder stretches to drive the grass picking rod 38 to move downwards to a proper position, the driving motor 22 is connected with an external power supply and works, the driving motor 22 works, the output shaft on the driving motor rotates to drive the first driving belt 27 to rotate, the corresponding first rotating shaft 23 and the second rotating shaft 25 are further driven to rotate, the first rotating shaft 23 rotates to drive the plough rake 28 to rotate, the second rotating shaft 25 rotates to drive the dividing blade 29 to divide the large soil which is turned out by the plough rake 28 into small blocks, in addition, the speed reducing motor 34 is connected with the external power supply and works, the output shaft on the speed reducing motor 34 rotates to drive the second driving belt 37, the third 35 and the grass picking rod 38 to rotate, the grass picking rod 38 rotates to drive the corresponding first rotating shaft 23 and the second rotating shaft 25 to rotate, the corresponding rotating shaft 23 and the second rotating shaft 25 rotates to drive the corresponding rotating shaft to the second rotating shaft 25 to drive the plough rake 28 to rotate, and the large soil which is turned out to the large soil, and the large soil which is turned to the small soil, and the large soil is cut down by the large soil, and the grass is deposited on the side of the grass picking rod 38.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a harmless clearing device of weeds that organic tea planted, includes external car frame plate (1) of fixed mounting on external frame, its characterized in that: be provided with on external frame plate (1) and turn over native subassembly (2), it is in including fixed mounting to turn over native subassembly (2) first cylinder (20) on external frame plate (1), be provided with U-shaped frame (21) on the telescopic shaft of first cylinder (20), fixed mounting has driving motor (22) on the top plate body of U-shaped frame (21), it is connected with first pivot (23) and second pivot (25) to rotate between the left and right sides plate body of U-shaped frame (21), first pivot (23) with equal fixed mounting has first band pulley (24) on the output shaft of driving motor (22), equal fixed mounting has second band pulley (26) on first pivot (23) and second pivot (25), two between first band pulley (24) all through first drive belt (27) transmission connection between second band pulley (26), fixed mounting has a plurality of blade arrangement (29) on the second pivot (28) that are used for turning over native operation.

2. The harmless weed removal device for organic tea planting according to claim 1, wherein: a rectangular plate (201) is fixedly arranged at the tail end of the telescopic shaft of the first air cylinder (20), and the U-shaped frame (21) is fixedly arranged on the bottom surface of the rectangular plate (201).

3. The harmless weed removal device for organic tea planting according to claim 1, wherein: the turning plow rake (28) rotates to turn the soil, and the dividing blade (29) rotates to divide the large soil into small pieces.

4. The harmless weed removal device for organic tea planting according to claim 1, wherein: the novel grass picking device is characterized in that the grass picking assembly (3) is further arranged on the external frame plate (1), the grass picking assembly (3) comprises a second air cylinder (30) fixedly arranged on the external frame plate (1), a bottom plate (32) is arranged on a telescopic shaft of the second air cylinder (30), two mutually symmetrical vertical plates (33) are fixedly arranged on the bottom surface of the bottom plate (32), a speed reducing motor (34) is fixedly arranged on the bottom plate (32), a third rotating shaft (35) is rotationally connected between the two vertical plates (33), a third belt pulley (36) is fixedly arranged on an output shaft of the speed reducing motor (34) and the third rotating shaft (35), two third belt pulleys (36) are connected through a second transmission belt (37), and a plurality of grass picking rods (38) are fixedly arranged on the third rotating shaft (35) at equal intervals.

5. The harmless weed removal device for organic tea planting according to claim 4, wherein: the end of the telescopic shaft of the second air cylinder (30) is fixedly provided with a steel plate (31), and the bottom plate (32) is fixedly arranged on the bottom surface of the steel plate (31).

6. The harmless weed removal device for organic tea planting according to claim 5, wherein: the grass picking lever (38) rotates to pick weeds to the surface of the soil, and the weeds are subjected to insolation treatment to complete weeding operation.

7. The harmless weed removal device for organic tea planting according to claim 5, wherein: the distance between two adjacent grass picking rods (38) is 5-10 cm, and the grass picking rods are used for the normal falling of small soil.