CN217850176U

CN217850176U - Weeder is used in weeding convenient to adjust

Info

Publication number: CN217850176U
Application number: CN202222390970.XU
Authority: CN
Inventors: 黄能飞; 易仕斌; 梁举
Original assignee: State-Owned Yachang Forest Farm Of Guangxi Zhuang Autonomous Region
Current assignee: State-Owned Yachang Forest Farm Of Guangxi Zhuang Autonomous Region
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-11-22
Anticipated expiration: 2032-09-08

Abstract

The utility model provides a weeder is used in weeding convenient to adjust. The herbicide for weeding convenient to adjust includes: pushing a cart; the supporting legs are hinged and mounted at the bottom of the trolley; the protective shell is fixedly arranged at the top of the trolley; the vertical plate is fixedly installed at the top of the trolley and is positioned on one side of the protective shell; the U-shaped frame is arranged on one side of the vertical plate, and a plurality of threaded holes are formed in one side of the U-shaped frame; the cutting knife is arranged on one side of the vertical plate. The utility model provides a weeder for weeding convenient to adjust has the grass root in the clearance earth of being convenient for, the advantage of the regulation of being convenient for of height-adjusting.

Description

Weeder is used in weeding convenient to adjust

Technical Field

The utility model belongs to the technical field of the fruit tree weeding, especially, relate to a weeder is used in weeding convenient to adjust.

Background

The fruit tree is at the growth in-process, and weeds generally can grow around the fruit tree, if not prune in time and get rid of, weeds can absorb the nutrient in the soil to influence the growth of fruit tree, and weeds influence the pleasing to the eye degree of fruit tree surrounding environment, make the fruit tree be difficult for attracting the visitor and pick, thereby be unfavorable for sightseeing agricultural development, consequently, the current fruit tree is weeded usually with the weeder.

However, the existing fruit tree weeding machine lacks an adjusting function, and is inconvenient to weed due to different growth heights of weeds around fruit trees, and the existing part of weeding machine can only remove the weeds on the surface of soil, so that roots of the weeds are positioned in the soil, the weeds start to grow again in days after the days, the weeding is not thorough enough, and the function is single.

Therefore, it is necessary to provide a weeding machine which is easy to adjust and solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a weeder is used in weeding of being convenient for adjust of height-adjusting convenient to clearance grass root in the earth.

In order to solve the technical problem, the utility model provides a weeder for weeding convenient to adjust includes: pushing a cart; the supporting legs are hinged and mounted at the bottom of the trolley; the protective shell is fixedly arranged at the top of the trolley; the vertical plate is fixedly installed at the top of the trolley and is positioned on one side of the protective shell; the U-shaped frame is arranged on one side of the vertical plate, and a plurality of threaded holes are formed in one side of the U-shaped frame; the cutting knife is arranged on one side of the vertical plate; a crushing roller disposed on the protective shell; the lifting mechanism is arranged on the vertical plate; and the cutting mechanism is arranged on the U-shaped frame.

As a further aspect of the utility model, elevating system includes threaded rod, elevator, a plurality of installation piece and a plurality of bolt, and the threaded rod rotates to be installed on the riser, the top fixed mounting of threaded rod has the carousel, elevator threaded sleeve is established on the threaded rod, it is a plurality of the equal fixed mounting of installation piece is in on the elevator, it is a plurality of the bolt is respectively threaded mounting at a plurality of on the installation piece, it is a plurality of the bolt respectively with a plurality of screw hole looks adaptation.

As a further aspect of the utility model, state cutting mechanism and include connecting axle, biax motor and two installation axles, the connecting axle rotates to be installed U type frame with on the elevator, biax motor fixed mounting be in on the U type frame, two installation axle difference fixed mounting be in on the output shaft of biax motor, two the installation axle is all the U type frame rotates to be connected.

As a further aspect of the utility model, the top fixed mounting of protective housing has places the piece, place the piece with crushing roller looks adaptation.

As a further scheme of the utility model, one side fixed mounting of riser has the dead lever, the thread bush is equipped with fixed cover on the dead lever, the dead lever with cutting knife looks adaptation.

As a further aspect of the present invention, the bottom fixed mounting of the cart has a stopper, the stopper is located on one side of the leg.

Compared with the prior art, the utility model provides a weeder for weeding convenient to adjust has following beneficial effect:

the utility model provides a weeder is used in weeding convenient to adjust:

1. the supporting legs are convenient for stable parking of the cart, the protective shell is convenient for protecting equipment on the cart, the vertical plate is convenient for installation of the lifting device, the U-shaped frame is convenient for installation and adjustment of the cutting device, the cutting knife is convenient for clearing grass with high growth ratio on the soil surface, and the grinding roller is convenient for clearing grass with roots in the soil layer;

2. the cutting knife and the crushing roller of the cleaning groove can be conveniently adjusted up and down through the lifting mechanism, the using range of the cart is enlarged, the lifting is simpler, the cutting knife in the cutting mechanism is convenient to cut grass with higher growth rate and thicker root, and the root of the grass can be better cleaned by replacing the crushing roller under the condition of adjusting the U-shaped frame, so that the cart can weed more thoroughly;

3. through placing of piece when being convenient for crushing roller and carrying, through the fixed of dead lever when fixed cover cutting knife carries, be convenient for restrict the angle of landing leg through the dog.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic front sectional view of a preferred embodiment of an adjustable weeding machine according to the present invention;

FIG. 2 is a schematic view of the external structure of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. pushing a cart; 2. a support leg; 3. a protective shell; 4. a vertical plate; 5. a U-shaped frame; 6. a cutting knife; 7. a crushing roller; 8. a threaded rod; 9. a lifting block; 10. mounting blocks; 11. a bolt; 12. a connecting shaft; 13. a dual-axis motor; 14. and (4) installing a shaft.

Detailed Description

Please refer to fig. 1-3, wherein fig. 2 is a schematic external structural diagram of fig. 1;

fig. 3 is an enlarged structural view of a portion a in fig. 1. The weeding machine convenient to adjust includes: a cart 1; the support legs 2 are hinged and mounted at the bottom of the trolley 1; the protective shell 3 is fixedly arranged at the top of the trolley 1; the vertical plate 4 is fixedly installed at the top of the trolley 1, and the vertical plate 4 is located on one side of the protective shell 3; the U-shaped frame 5 is arranged on one side of the vertical plate 4, and a plurality of threaded holes are formed in one side of the U-shaped frame 5; the cutting knife 6 is arranged on one side of the vertical plate 4; a crushing roller 7, the crushing roller 7 being provided on the protective shell 3; the lifting mechanism is arranged on the vertical plate 4; and the cutting mechanism is arranged on the U-shaped frame 5.

Elevating system includes threaded rod 8, elevator 9, a plurality of installation piece 10 and a plurality of bolt 11, and threaded rod 8 rotates to be installed on riser 4, the top fixed mounting of threaded rod 8 has the carousel, elevator 9 thread bush is established on the threaded rod 8, and is a plurality of the equal fixed mounting of installation piece 10 is in on the elevator 9, and is a plurality of bolt 11 is respectively the threaded mounting at a plurality of on the installation piece 10, it is a plurality of bolt 11 respectively with a plurality of screw hole looks adaptation.

The cutting mechanism comprises a connecting shaft 12, a double-shaft motor 13 and two mounting shafts 14, the connecting shaft 12 is rotatably mounted on the U-shaped frame 5 and the lifting block 9, the double-shaft motor 13 is fixedly mounted on the U-shaped frame 5, the two mounting shafts 14 are respectively fixedly mounted on an output shaft of the double-shaft motor 13, and the two mounting shafts 14 are rotatably connected with the U-shaped frame 5.

The top fixed mounting of protective housing 3 places the piece, place the piece with crushing roller 7 looks adaptation.

A fixing rod is fixedly installed on one side of the vertical plate 4, a fixing sleeve is sleeved on the fixing rod in a threaded manner, and the fixing rod is matched with the cutting knife 6.

The bottom of the cart 1 is fixedly provided with a stop block, and the stop block is positioned on one side of the supporting leg 2.

The utility model provides a weeder for weeding convenient to adjust's theory of operation as follows:

when the weeding device is used, the cart 1 is pushed to the side of a fruit tree needing weeding, the threaded rod 8 is rotated, the threaded rod 8 drives the lifting block 9 to move, the lifting block 9 drives the U-shaped frame 5 to move to adjust the U-shaped frame, then the motor on the cart 1 is started to move the device, and the double-shaft motor 13 drives the cutting knife 6 to weed through one of the mounting shafts 14;

when needs are handled grass roots, reverse rotation threaded rod 8, make U type frame 5 rise, pull down cutting knife 6 from installation axle 14 again, hang on the dead lever, and use fixed cover to fix cutting knife 6 on dead lever and riser 4, will place crushing roller 7 on the piece simultaneously and take out, install with the installation axle 14 of the double-shaft motor 13 other end on, then take out two bolts 11, rotate U type frame 5 ninety degrees, rethread two bolts 11 are fixed, descend U type frame 5 through rotation threaded rod 8 at last, thereby make crushing roller 7 contact ground, at this moment restart double-shaft motor 13 and drive crushing roller 7 and rotate, thereby dig out the grass roots in the soil, at last rotate landing leg 2 to certain angle and with the dog after, shallow 1 alright be in parallel parking state.

the utility model provides a weeder for weeding convenient to adjust, it is steady to be convenient for park of shallow 1 through landing leg 2, protective housing 3 is convenient for protect the equipment on the shallow 1, riser 4 is convenient for elevating gear's installation, U type frame 5 is convenient for cutting device's installation and regulation, cutting knife 6 is convenient for clear away the higher grass of soil surface growth, crushing roller 7 is convenient for clear up the grass that has the root in the soil horizon, be convenient for adjust from top to bottom cutting knife 6 and crushing roller 7 in the clearance groove through elevating system, shallow 1 application range has been increaseed, it is comparatively simple to go up and down, cutting knife 6 through among the cutting mechanism is convenient for cut some growth ratio and some root ratio thick grass, and change the root of the crushing roller 7 that can be better under the condition of adjusting U type frame 5 and clear up the grass, make shallow 1 weed comparatively thoroughly, place when being convenient for crushing roller 7 to carry through placing the piece, landing leg when carrying through dead lever and fixed cover cutting knife 6, be convenient for cutting knife through the dog, be convenient for to limit 2 angle.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. A weeding machine easy to adjust, comprising:

pushing a cart;

the supporting legs are hinged and mounted at the bottom of the trolley;

the protective shell is fixedly arranged at the top of the trolley;

the vertical plate is fixedly installed at the top of the trolley and is positioned on one side of the protective shell;

the U-shaped frame is arranged on one side of the vertical plate, and a plurality of threaded holes are formed in one side of the U-shaped frame;

the cutting knife is arranged on one side of the vertical plate;

a crushing roller disposed on the protective shell;

the lifting mechanism is arranged on the vertical plate;

and the cutting mechanism is arranged on the U-shaped frame.

2. A herbicide formulation as claimed in claim 1, wherein the lifting mechanism includes a threaded rod, a lifting block, a plurality of mounting blocks and a plurality of bolts, the threaded rod is rotatably mounted on the riser, the top end of the threaded rod is fixedly mounted with the rotary plate, the lifting block is screwed on the threaded rod, the mounting blocks are fixedly mounted on the lifting block, the bolts are screwed on the mounting blocks, and the bolts are adapted to the screw holes.

3. An adjustable weeding machine according to claim 2, wherein the cutting mechanism includes a connecting shaft rotatably mounted on the U-shaped frame and the lifting block, a double-shaft motor fixedly mounted on the U-shaped frame, and two mounting shafts fixedly mounted on output shafts of the double-shaft motor, respectively, both of the two mounting shafts being rotatably connected to the U-shaped frame.

4. An adjustable weeding machine as claimed in claim 1, wherein a placement block is fixedly mounted on the top of the protective housing, said placement block being adapted to the crushing roller.

5. An adjustable weeding machine as claimed in claim 1, wherein a fixing rod is fixedly mounted to one side of said vertical plate, a fixing sleeve is threadedly fitted over said fixing rod, and said fixing rod is fitted with said cutting blade.

6. An adjustable weeding machine as claimed in claim 1, wherein a stop is fixedly mounted to the bottom of the cart and is located to one side of the leg.