CN215345884U

CN215345884U - Weeder for nursery

Info

Publication number: CN215345884U
Application number: CN202120099563.6U
Authority: CN
Inventors: 郭吉良
Original assignee: Hunan Jiliang Landscape Greening Co ltd
Current assignee: Hunan Jiliang Landscape Greening Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-12-31
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a weeding machine for a nursery garden, which comprises a device main body, cutting blades, a servo motor, a rotating wheel and connecting blocks, wherein the servo motor is arranged in the middle of the inner side of the device main body, the output end of the servo motor is connected with the cutting blades, the connecting blocks are arranged in the middle of two sides of the outer part of the device main body, and the rotating wheel is rotatably connected in the middle of the top ends of the connecting blocks. According to the device, the micro motor is arranged at the center of one side of the rotating wheel, the poking rod is connected to the middle of one side of the rotating wheel, the poking piece is connected to one side of the poking rod in a sliding mode, the baffle is connected to the center of one side of the poking piece, the micro motor is used for driving the rotating wheel to rotate in the use process of the device, the poking rod is driven to be inserted into one side of the poking piece by the rotating wheel in the rotating process to achieve poking of the poking piece, and therefore the inclined position of the baffle can be adjusted, the baffle can be adjusted according to different ground conditions, and the practicability of the device is improved.

Description

Weeder for nursery

Technical Field

The utility model relates to the technical field of weeding machines, in particular to a weeding machine used in a nursery.

Background

The lawn mower is a mechanical tool for trimming lawns, vegetations and the like, and comprises a cutter head, an engine, a traveling wheel, a traveling mechanism, blades, a handrail and a control part, wherein the cutter head is arranged on the traveling wheel, the engine is arranged on the cutter head, the blades are arranged on an output shaft of the engine, the blades are greatly improved in speed by utilizing the high-speed rotation of the engine, the operation time of weeding workers is saved, a large amount of manpower resources are reduced, certain problems and defects still exist in the use process of the existing lawn mower, and the specific problems are as follows:

1. the existing weeding machine is inconvenient to adjust the cutting position of the cutting blade at the bottom end of the main body of the device, so that the flexibility of the device in the using process is weakened;

2. the existing weeding machine cannot conveniently adjust the inclined position of the baffle plate and cannot adjust the baffle plate according to different ground conditions;

3. the existing weeding machine can not ensure the smoothness of the cut lawn in the use process of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a weeding machine for nursery gardens, which solves the problems that the cutting position of a cutting blade at the bottom end of a main body of the device is inconvenient to adjust, the flexibility of the device in the using process is weakened, the inclined position of a baffle cannot be conveniently adjusted, the baffle cannot be adjusted according to different ground conditions and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a weeder that nursery used, includes device main part, cutting blade, servo motor, rotates wheel and connecting block, servo motor is installed to the inboard intermediate position of device main part, and servo motor's output is connected with the cutting blade, and the intermediate position of the outside both sides of device main part installs the connecting block, and the intermediate position on connecting block top rotates and is connected with and rotates the wheel, the rotatory piece is installed to the intermediate position on device main part top, and the bracing piece is installed to the intermediate position on rotatory piece top, and the top of bracing piece is rotated and is connected with the connecting rod, and the top of bracing piece one side is connected with coupling spring.

Preferably, the middle position of the inner side of the rotating block is rotatably provided with the rotating block, the middle positions of the two outer sides of the rotating block are provided with the first rotating rod, and the outer side of the first rotating rod is rotatably provided with the semi-wrapping ring.

Preferably, the inner side of the bottom end of the rotating block is connected with a sliding block, the outer side of the sliding block is connected with a sliding groove in a sliding mode, and the bottom end of the sliding groove is connected with the top end of the outer side of the device main body.

Preferably, a micro motor is installed at the center of one side of the rotating wheel, a poke rod is connected at the middle of one side of the rotating wheel, a poking piece is slidably connected to one side of the poke rod, and a baffle is connected at the center of one side of the poke piece.

Preferably, the middle position on connecting block top is connected with the second rotary rod, and the montant is installed to the middle position of connecting block one side.

Preferably, the intermediate position of montant bottom is connected with pressure relief spring, and pressure relief spring's outside parcel sliding connection has the pressure relief groove, and the return pulley is installed to the bottom in pressure relief groove.

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

(1) according to the weeding machine for the nursery garden, the rotating block is rotatably arranged in the middle of the inner side of the rotating block, the first rotating rod is arranged in the middle of two sides of the outer portion of the rotating block, the semi-wrapping ring is rotatably arranged on the outer side of the first rotating rod, and the semi-wrapping ring is driven to move back and forth on the outer side of the rotating block by the first rotating rod in the using process of the weeding machine, so that the cutting position of the cutting blade at the bottom end of the main body of the weeding machine can be conveniently adjusted, and the flexibility of the weeding machine in the using process can be enhanced;

(2) the weeding machine for the nursery garden is characterized in that the micro motor is installed at the central position of one side of the rotating wheel, the shifting rod is connected at the middle position of one side of the rotating wheel, the shifting piece is connected to one side of the shifting rod in a sliding manner, the baffle is connected at the central position of one side of the shifting piece, the micro motor is utilized to drive the rotating wheel to rotate in the using process of the weeding machine, the rotating wheel drives the shifting rod to be inserted into one side of the shifting piece in the rotating process to realize shifting of the shifting piece, so that the inclination position of the baffle can be adjusted, the baffle can be adjusted according to different ground conditions, and the practicability of the weeding machine is enhanced;

(3) this weeder that nursery used is connected with the pressure relief spring through the intermediate position in the montant bottom, and the outside parcel sliding connection of pressure relief spring has the pressure relief groove slowly, and the bottom in pressure relief groove installs the return pulley, and the in-process that the device used when thrust unit, because the ground unevenness can produce the shake, the pressure relief spring that utilizes the montant bottom shakes about the pressure relief inslot inboard, can guarantee that the lawn that has cut levels.

Drawings

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

FIG. 2 is a schematic side view of a turning block according to the present invention;

FIG. 3 is a partial enlarged view of the rotating wheel of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device main body; 2. cutting the blade; 3. a servo motor; 4. a bottom wheel; 5. a baffle plate; 6. a support bar; 601. a connecting spring; 602. a connecting rod; 7. rotating the block; 701. semi-enveloping; 702. a first rotating rod; 703. a slider; 704. a sliding groove; 705. rotating the block; 8. a rotating wheel; 801. a poke rod; 802. a shifting sheet; 803. a micro motor; 804. a second rotating rod; 9. connecting blocks; 10. a vertical rod; 1001. a slow-pressing groove; 1002. and a pressure relief spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a weeding machine for nursery gardens comprises a device body 1, cutting blades 2, a servo motor 3, a rotating wheel 8 and a connecting block 9, wherein the servo motor 3 is installed at the middle position of the inner side of the device body 1, the output end of the servo motor 3 is connected with the cutting blades 2, the connecting block 9 is installed at the middle position of two sides of the outer side of the device body 1, a second rotating rod 804 is connected at the middle position of the top end of the connecting block 9, a vertical rod 10 is installed at the middle position of one side of the connecting block 9, a pressure-relieving spring 1002 is connected at the middle position of the bottom end of the vertical rod 10, a pressure-relieving groove 1001 is wrapped and slidably connected on the outer side of the pressure-relieving spring 1002, a bottom wheel 4 is installed at the bottom end of the pressure-relieving groove 1001, when the weeding machine is pushed, shaking can be generated due to unevenness of the ground, and the pressure-relieving spring 1002 at the bottom end of the vertical rod 10 can shake up and down on the inner side of the pressure-relieving groove 1001;

a rotating wheel 8 is rotatably connected to the middle position of the top end of the connecting block 9, a micro motor 803 is installed at the center position of one side of the rotating wheel 8, a poking rod 801 is connected to the middle position of one side of the rotating wheel 8, a poking piece 802 is slidably connected to one side of the poking rod 801, a baffle 5 is connected to the center position of one side of the poking piece 802, the micro motor 803 is used for driving the rotating wheel 8 to rotate, the rotating wheel 8 drives the poking rod 801 to be inserted into one side of the poking piece 802 in the rotating process to achieve poking of the poking piece 802, and therefore adjustment of the inclined position of the baffle 5 is achieved, and the baffle 5 can be adjusted according to different ground conditions;

a rotating block 7 is arranged in the middle of the top end of the device main body 1, a rotating block 705 is rotatably arranged in the middle of the inner side of the rotating block 7, a first rotating rod 702 is arranged in the middle of two sides of the outer portion of the rotating block 7, a half-wrapping ring 701 is rotatably arranged on the outer side of the first rotating rod 702, a sliding block 703 is connected to the inner side of the bottom end of the rotating block 7, the outer side of the sliding block 703 is slidably connected with a sliding groove 704, the bottom end of the sliding groove 704 is connected with the top end of the outer side of the device main body 1, the half-wrapping ring 701 is driven by the first rotating rod 702 to move back and forth on the outer side of the rotating block 7, the cutting position of the cutting blade 2 at the bottom end of the device main body 1 is conveniently adjusted, and the flexibility of the device in the using process is enhanced;

the middle position on the top end of the rotating block 7 is provided with a support rod 6, the top end of the support rod 6 is rotatably connected with a connecting rod 602, and the top end of one side of the support rod 6 is connected with a connecting spring 601.

The working principle is as follows: when the device is used, one end of a connecting rod 602 is held by a hand, the device is controlled to move by using a connecting spring 601 and a supporting rod 6, a servo motor 3 on the inner side of a device main body 1 is used for driving a cutting blade 2 to cut a lawn in the moving process, weeding is realized, a first rotating rod 702 is used for driving a semi-wrapping ring 701 to move back and forth on the outer side of a rotating block 7 in the using process, the cutting position of the cutting blade 2 at the bottom end of the device main body 1 is convenient to adjust, a micro motor 803 is used for driving a rotating wheel 8 to rotate, the rotating wheel 8 drives a poking rod 801 to be inserted into one side of a poking piece 802 in the rotating process to realize poking of the poking piece 802, so that the inclined position of a baffle 5 is adjusted, the baffle 5 can be adjusted according to different ground conditions, the device is pushed, cutting is finished by using a bottom wheel 4 to walk on the ground, and when the device is pushed, the device shakes due to uneven ground, the pressure relief spring 1002 at the bottom end of the vertical rod 10 can shake up and down on the inner side of the pressure relief groove 1001, so that the cut lawn can be ensured to be flat.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a weeder that nursery used, includes device main part (1), cutting blade (2), servo motor (3), rotates wheel (8) and connecting block (9), its characterized in that: servo motor (3) are installed to the intermediate position of device main part (1) inboard, and the output of servo motor (3) is connected with cutting blade (2), and connecting block (9) are installed to the intermediate position of the outside both sides of device main part (1), and the intermediate position on connecting block (9) top rotates and is connected with and rotates wheel (8), rotatory piece (7) are installed to the intermediate position on device main part (1) top, and bracing piece (6) are installed to the intermediate position on rotatory piece (7) top, and the top of bracing piece (6) is rotated and is connected with connecting rod (602), and the top of bracing piece (6) one side is connected with coupling spring (601).

2. A nursery used weeding machine according to claim 1, wherein: the middle position of the inner side of the rotating block (7) is rotatably provided with a rotating block (705), the middle positions of the two outer sides of the rotating block (7) are provided with a first rotating rod (702), and the outer side of the first rotating rod (702) is rotatably provided with a semi-wrapping ring (701).

3. A nursery used weeding machine according to claim 1, wherein: the inner side of the bottom end of the rotating block (7) is connected with a sliding block (703), the outer side of the sliding block (703) is connected with a sliding groove (704) in a sliding mode, and the bottom end of the sliding groove (704) is connected with the top end of the outer side of the device main body (1).

4. A nursery used weeding machine according to claim 1, wherein: the micro motor (803) is installed at the central position of one side of the rotating wheel (8), the poking rod (801) is connected to the middle position of one side of the rotating wheel (8), the poking piece (802) is connected to one side of the poking rod (801) in a sliding mode, and the baffle (5) is connected to the central position of one side of the poking piece (802).

5. A nursery used weeding machine according to claim 1, wherein: the intermediate position on connecting block (9) top is connected with second rotary rod (804), and montant (10) are installed to the intermediate position of connecting block (9) one side.

6. A nursery used weeding machine according to claim 5, wherein: the middle position of montant (10) bottom is connected with pressure relief spring (1002), and the outside parcel sliding connection of pressure relief spring (1002) has pressure relief groove (1001), and return pulley (4) are installed to the bottom in pressure relief groove (1001).