CN217241291U - Weeding instrument in organic tea garden - Google Patents

Abstract

The utility model provides a weeding instrument in organic tea garden, including the fuselage, be provided with one in the front below of fuselage and take turns by motor drive's weeding, be provided with one in the rear below of fuselage and support the walking wheel, the fuselage rear portion still is provided with a handle, the weeding takes turns to and is provided with a plurality of weeding swoves, the front portion of weeding sword is provided with the sawtooth tool bit, the sawtooth tool bit comprises a plurality of cockscomb structure blades, the sawtooth tool bit is certain angle leanin setting with the weeding sword. Compared with manual weeding, the weeding tool for the organic tea garden greatly saves labor force, reduces labor cost and improves labor work efficiency; the simple and light machine body structure and the supporting travelling wheels connected with the buffering shock-absorbing rods facilitate the use in rugged and narrow-space places such as mountain tea gardens and the like; through the inclined sawtooth cutter head and the weeding cutter arranged in a staggered and inclined mode, the weeding effect is better and more thorough.

Description

Weeding instrument in organic tea garden

Technical Field

The utility model belongs to the technical field of agricultural machine, specifically a weeding instrument in organic tea garden.

Background

The organic tea is produced in the production place without any pollution according to the organic agricultural production system and method, is not polluted by any chemical articles in the processes of processing, packaging, storing and transporting, and is examined and certified by an organic certification institution. Weeding in the organic tea garden is absolutely impossible to use a chemically synthesized biocidal herbicide glyphosate, and in many areas, the weeding can be carried out only by manually turning over or shoveling by using a hoe, so that the labor intensity is high and the working efficiency is low. Ordinary mechanical electric weeding tool, weeding effect is not good enough, and weeding is not thorough enough, and the weeds that leave over on the instrument after weeding can not in time be clear away, has influenced continuous use effect, and the tea garden topography in many mountain areas is undulant moreover, and the traffic is also inconvenient, and ordinary large-scale weeding tool can not be applicable to the topography needs in mountain area tea garden.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a weeding instrument in organic tea garden.

The technical scheme of the utility model as follows:

the utility model provides a weeding instrument in organic tea garden, includes the fuselage, is provided with a weed removal wheel by motor drive in the front below of fuselage, is provided with one in the rear below of fuselage and supports the walking wheel, and the fuselage rear portion still is provided with a handle, be provided with a plurality of weeding swoves on the weed removal wheel, the front portion of weeding sword is provided with the sawtooth tool bit, the sawtooth tool bit comprises a plurality of cockscomb structure blades, the sawtooth tool bit is the inside slope setting of certain angle with the weeding sword.

The angle between the sawtooth cutter head and the weeding knife is 15-45 degrees.

A weeding instrument in organic tea garden, a plurality of weeding knives evenly set up along the circumference tangential direction of weeder.

The weeding tool for the organic tea garden is characterized in that saw tooth positions of saw tooth tool bits on two adjacent weeding knives are arranged in a staggered mode.

According to the weeding tool for the organic tea garden, the weeding knives and the weeding wheel are obliquely arranged at a certain angle in the circumferential direction, and the oblique directions of the two adjacent weeding knives are opposite.

The weeding tool for the organic tea garden is characterized in that the weeding cutter and the weeding wheel are obliquely arranged at an angle of 60-80 degrees in the circumferential direction.

A weeding instrument in organic tea garden, the support walking wheel is connected with the fuselage through a buffering pole of moving away to avoid possible earthquakes, the buffering pole of moving away to avoid possible earthquakes is hydraulic buffer pole or spring buffer pole.

The weeding tool for the organic tea garden is characterized in that a grab handle is arranged in the middle of the machine body.

A weeding instrument in organic tea garden, the rear portion of the lower part weed removal wheel of fuselage is provided with one by motor drive's grass sweeping wheel, sweeps and evenly is provided with a plurality of grass knives of sweeping on the grass wheel, sweep and take turns to and sweep grass sword and weed wheel contact.

A weeding instrument in organic tea garden, sweep grass sword rear portion and evenly set up along sweeping the radial of grass wheel, sweep the anterior of grass sword and be provided with and sweep the perpendicular grass tool bit of sweeping of grass sword rear portion to sweep the grass tool bit and all set up towards the same direction.

The utility model has the advantages as follows: compared with manual weeding, the weeding tool for the organic tea garden greatly saves labor force, reduces labor cost and improves labor work efficiency; the simple and light machine body structure and the supporting travelling wheels connected with the buffering shock-absorbing rods facilitate the use in rugged and narrow-space places such as mountain tea gardens and the like; the weeding effect is better and more thorough through the inclined sawtooth cutter heads and the weeding cutters which are obliquely arranged in a staggered manner; through setting up the grass sweeping wheel of sweeping the grass sword in the area, can leave over or winding weeds clear away on the grass sweeping wheel when weeding, guaranteed weeding tool's continuous use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the weeding wheel of the present invention;

fig. 3 is a schematic structural view of the weeding knife of the present invention;

fig. 4 is a schematic side view of the weeding knife of the present invention;

FIG. 5 is a schematic view of the grass sweeping wheel of the present invention;

FIG. 6 is a schematic view of the grass sweeping knife of the present invention

In the figure, 1 — the fuselage; 2-a handle; 3-weeding wheel; 4, supporting the travelling wheels; 5, a grass sweeping wheel; 6, sweeping the grass knife; 7-sweeping grass cutter head; 8-buffer shock-absorbing rod; 9-a grab handle; 10-weeding knife; 11-serrated knife head.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides a weeding instrument in organic tea garden, including fuselage 1, be provided with one by motor drive's weed removal wheel 3 in the front below of fuselage 1, be provided with one in the rear portion below of fuselage 1 and support walking wheel 4, 1 rear portion of fuselage still is provided with a handle 2, is provided with the switch that is used for the control motor on the handle 2. The weeding wheels 3 are provided with a plurality of weeding knives 10, as shown in fig. 3 and 4, the front parts of the weeding knives 10 are provided with saw-tooth cutter heads 11, each saw-tooth cutter head 11 consists of a plurality of saw-tooth blades, the saw-tooth cutter heads 11 and the weeding knives 10 are arranged in a certain angle and are inclined inwards, and the angle between the saw-tooth cutter heads 11 and the weeding knives 10 is 15-45 degrees, preferably 30 degrees. The inclined sawtooth tool bit can eradicate weeds with roots, and compared with a common weeding knife, the weeding knife has better weeding effect and more thorough weeding. The sawtooth positions of the sawtooth tool bits 11 on two adjacent weeding knives 10 are arranged in a staggered mode, and due to the design, weeding can be more completely and thoroughly. The weeding knives 10 are uniformly arranged along the circumferential tangential direction of the weeding wheel 3, as shown in fig. 2, the weeding knives 10 are obliquely arranged at an angle of 60-80 degrees with the circumferential direction of the weeding wheel 3, and the oblique directions of two adjacent weeding knives 10 are opposite. The weeding knife that crisscross slope set up compares ordinary parallel arrangement's weeding knife, can be when weeding weeds from two not equidirectional application of force eradicateing, can make the better more thorough of weeding effect.

The supporting walking wheels 4 are connected with the machine body 1 through a buffer shock-absorbing rod 8, and the buffer shock-absorbing rod 8 is a hydraulic buffer rod or a spring buffer rod. Through simple, light and handy fuselage structure and with the support walking wheel that the pole is connected of moving away to avoid possible earthquakes of buffering, made things convenient for uneven removal such as mountain tea garden and the narrow and small place in space to use. The middle part of the machine body 1 is provided with a grab handle 9, and when the machine body is inconvenient to move through the wheels due to terrain obstacles of a tea garden in a mountainous area, the machine body can be conveniently moved by holding the grab handle with hands.

The rear part of the weeding wheel 3 at the lower part of the machine body 1 is provided with a sweeping wheel 5 driven by a motor, the sweeping wheel 5 is evenly provided with a plurality of sweeping knives 6, and the sweeping knives 6 on the sweeping wheel 5 are infinitely close to or in contact with the weeding wheel 3. As shown in figures 5 and 6, the rear part of the grass-sweeping blade 6 is uniformly arranged along the radial direction of the grass-sweeping wheel 5, the front part of the grass-sweeping blade 6 is provided with a grass-sweeping cutter head 7 which is perpendicular to the rear part of the grass-sweeping blade 6, and the grass-sweeping cutter heads 7 are all arranged towards the same direction. Through setting up the grass sweeping wheel of sweeping the grass sword in the area, can leave over or winding weeds clear away on the grass sweeping wheel when weeding, guaranteed weeding instrument's continuous use effect.

During operation, can hold handle 2, lift up fuselage 1 slightly backward, promote fuselage 1 through supporting walking wheel 4 and remove in the tea garden, in the position that needs the weeding, put down fuselage 1 front portion through handle 2, make 3 rotatory work weeding of weeding wheel through switch starter motor, motor drive sweeps grass 5 works simultaneously, makes and sweeps grass 5 and rotates along sweeping grass tool bit 7 orientation, clears away leaving over or winding weeds on 3 with weeding wheel. When the machine body is inconvenient to push and move through the handle when meeting terrain obstacles of a tea garden in a mountainous area, the grab handle 9 can be held by hands to lift the machine body 1 to facilitate movement.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a weeding instrument in organic tea garden, its characterized in that includes fuselage (1), is provided with one by motor drive's weeding wheel (3) in the anterior below of fuselage (1), is provided with one in the rear portion below of fuselage (1) and supports walking wheel (4), and fuselage (1) rear portion still is provided with a handle (2), be provided with a plurality of weeding sword (10) on weeding wheel (3), the front portion of weeding sword (10) is provided with sawtooth tool bit (11), sawtooth tool bit (11) comprise a plurality of cockscomb structure blades, sawtooth tool bit (11) are the setting of certain angle leanin with weeding sword (10).

2. A weeding tool for an organic tea garden as claimed in claim 1, wherein the angle between the serrated blade head (11) and the weeding blade (10) is 15 to 45 degrees.

3. A weeding tool for an organic tea garden as claimed in claim 1, wherein the plurality of weeding knives (10) are evenly arranged along the circumferential tangential direction of the weeding wheel (3).

4. A weeding tool for an organic tea garden as claimed in claim 1, wherein the saw-tooth positions of the saw-tooth tips (11) of two adjacent weeding knives (10) are staggered with respect to each other.

5. A weeding tool for an organic tea garden as claimed in claim 3, wherein the weeding knives (10) are inclined at an angle to the circumferential direction of the weeding wheel (3), and the inclination directions of adjacent two weeding knives (10) are opposite.

6. A weeding tool for an organic tea garden as claimed in claim 5, wherein the weeding blades (10) are inclined at an angle of 60 to 80 degrees with respect to the circumferential direction of the weeding wheel (3).

7. A weeding tool for organic tea gardens as claimed in claim 1, wherein the supporting road wheels (4) are connected to the machine body (1) through a shock-absorbing rod (8), and the shock-absorbing rod (8) is a hydraulic shock-absorbing rod or a spring shock-absorbing rod.

8. A weeding tool for an organic tea garden as claimed in claim 1, wherein a grip (9) is provided in the middle of the machine body (1).

9. A weeding tool for an organic tea garden as claimed in claim 1, wherein a motor-driven grass sweeping wheel (5) is provided at the rear portion of the lower grass sweeping wheel (3) of the machine body (1), a plurality of grass sweeping knives (6) are uniformly provided on the grass sweeping wheel (5), and the grass sweeping knives (6) on the grass sweeping wheel (5) are in contact with the grass sweeping wheel (3).

10. A weeding tool for an organic tea garden as claimed in claim 9, wherein the rear portions of the grass-sweeping knives (6) are uniformly arranged in the radial direction of the grass-sweeping wheel (5), the front portions of the grass-sweeping knives (6) are provided with grass-sweeping knife heads (7) perpendicular to the rear portions of the grass-sweeping knives (6), and the grass-sweeping knife heads (7) are all arranged in the same direction.

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