CN219698478U

CN219698478U - Blade mounting base convenient for blade replacement for mowing robot

Info

Publication number: CN219698478U
Application number: CN202321208473.1U
Authority: CN
Inventors: 吴宇龙; 刘景霞; 普铭
Original assignee: Henan Qingxiang Intelligent Robot Co ltd
Current assignee: Henan Qingxiang Intelligent Robot Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-09-19
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a blade mounting base convenient for blade replacement for a mowing robot, which comprises a connecting plate and a protective shell, wherein the outer wall of the connecting plate is connected with a blade in a sliding manner, the outer wall of the connecting plate is connected with a supporting plate in a penetrating manner, the outer wall of the supporting plate is connected with a bolt in a threaded manner, and one end of the bolt penetrates through the blade and extends into the connecting plate; the device has solved current lawn mower blade and has basically by the axis atress, and the blade easily appears the slope when rotating and leads to mowing unevenness, and stability is relatively poor, and the blade is inconvenient also carries out quick replacement effect.

Description

Blade mounting base convenient for blade replacement for mowing robot

Technical Field

The utility model relates to the technical field of mowers, in particular to a blade mounting base which is used for a mowing robot and is convenient for blade replacement.

Background

The mower is also called a weeding machine, a grass mower, a lawn trimmer and the like, and is a mechanical tool for trimming lawns, vegetation and the like, and the mower is composed of a cutter disc, an engine, a travelling wheel, a travelling mechanism, blades, handrails and a control part, wherein the cutter disc is arranged on the travelling wheel, the engine is arranged on the cutter disc, the blades are arranged on an output shaft of the engine, the blades are greatly improved in speed by utilizing high-speed rotation of the engine, the working time of weeding workers is saved, a large amount of manpower resources are reduced, when the existing mower is used, the blades are basically stressed by a central shaft, the blades are easy to incline when rotating, so that mowing is uneven, the stability is poor, and the blades are inconvenient to replace quickly.

Therefore, we propose a blade mounting base for a mowing robot that facilitates blade replacement.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the blade mounting base which is convenient for blade replacement and used for the mowing robot, which solves the problems that the blade of the traditional mower is basically stressed by a central shaft, the blade is easy to incline to cause uneven mowing when rotating, the stability is poor and the blade is inconvenient to replace quickly.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a robot mows with blade installation base of being convenient for blade change, includes connecting plate and protecting crust, connecting plate outer wall sliding connection has the blade, connecting plate outer wall through-connection has the backup pad, backup pad outer wall threaded connection has the bolt, just bolt one end runs through the blade and extends to in the connecting plate.

Preferably, a motor is arranged in the protective shell, a power output end of the motor is fixedly connected with a rotating rod, and the tail end of the rotating rod is fixedly connected with the outer wall of the connecting plate;

preferably, the outer wall of the protective shell is fixedly connected with a handle, and the outer wall of the handle is covered with a rubber pad;

preferably, a first through hole matched with the connecting plate is formed in the outer wall of the blade, and one end of the connecting plate penetrates through the first through hole;

preferably, the connecting plate, the blade and the outer wall of the supporting plate are provided with thread grooves matched with the bolts;

preferably, a second through hole matched with the supporting plate is formed in the outer wall of the connecting plate, and one end of the supporting plate penetrates through the second through hole.

(III) beneficial effects

The utility model provides a blade mounting base for a mowing robot, which is convenient for blade replacement. The beneficial effects are as follows:

1. this robot mows with blade installation base of being convenient for blade change, when need be stable to the blade, promote the blade first and remove on the connecting plate and contact with connecting plate one side, promote the backup pad and pass the connecting plate and come into contact with the connecting plate afterwards, rotate the bolt in the backup pad and enter into in the connecting plate and stabilize the blade afterwards, also be convenient for dismantle the change to the blade simultaneously.

2. This mowing robot is with blade installation base that is convenient for blade change, when using, holds the handle earlier and holds the cutting machine, and the motor drives the dwang and rotates afterwards, and the dwang drives the blade and rotates and cut weeds.

Drawings

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

FIG. 2 is a schematic diagram of a motor structure according to the present utility model;

fig. 3 is a schematic diagram of an explosive structure according to the present utility model.

In the figure: 1. a protective shell; 2. a motor; 3. a blade; 4. a rotating lever; 5. a connecting plate; 6. a support plate; 7. a bolt; 8. a handle.

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 embodiment of the utility model provides a technical scheme: the utility model provides a robot mows with blade installation base of being convenient for blade change, includes connecting plate 5 and protecting crust 1, and connecting plate 5 outer wall sliding connection has blade 3, and connecting plate 5 outer wall through-connection has backup pad 6, and backup pad 6 outer wall threaded connection has bolt 7, and in the blade 3 was run through to bolt 7 one end and extend to connecting plate 5.

When the blade 3 needs to be stabilized, the blade 3 is pushed to move on the connecting plate 5 and contact one side of the connecting plate 5, then the supporting plate 6 is pushed to pass through the connecting plate 5 to contact the connecting plate 5, and then the rotating bolt 7 rotates on the supporting plate 6 and enters the connecting plate 5 to stabilize the blade 3, and meanwhile, the blade 3 is convenient to detach and replace;

in the embodiment, it should be noted that, a motor 2 is installed inside the protective housing 1, a power output end of the motor 2 is fixedly connected with a rotating rod 4, and an end of the rotating rod 4 is fixedly connected with an outer wall of the connecting plate 5;

when the weed cutter is used, the handle 8 is held to hold the cutter, then the motor 2 drives the rotating rod 4 to rotate, and the rotating rod 4 drives the blade 3 to rotate to cut weeds;

in the embodiment, it should be noted that, the outer wall of the protecting shell 1 is fixedly connected with a handle 8, and the outer wall of the handle 8 is covered with a rubber pad;

wherein, the handle 8 is convenient to hold to reduce vibration;

in this embodiment, it should be noted that, a first through hole adapted to the connection board 5 is formed on the outer wall of the blade 3, and one end of the connection board 5 penetrates through the first through hole;

wherein, the blade 3 is convenient to move on the connecting plate 5;

in the embodiment, it should be noted that the outer walls of the connecting plate 5, the blade 3 and the supporting plate 6 are provided with thread grooves adapted to the bolts 7;

wherein, the bolt 7 is convenient to rotate on the connecting plate 5 and the blade 3 and enter the supporting plate 6 to fix the blade 3;

in this embodiment, it should be noted that, the outer wall of the connecting plate 5 is provided with a second through hole adapted to the supporting plate 6, and one end of the supporting plate 6 penetrates through the second through hole;

wherein the connection plate 5 is convenient to pass through the support plate 6

The working principle and the using flow of the utility model are as follows: when the cutter blade 3 is required to be stabilized, the cutter blade 3 is pushed to move on the connecting plate 5 and contact one side of the connecting plate 5, then the supporting plate 6 is pushed to penetrate through the connecting plate 5 to contact the connecting plate 5, then the rotating bolt 7 rotates on the supporting plate 6 and enters into the connecting plate 5 to stabilize the cutter blade 3, meanwhile, the cutter blade 3 is convenient to detach and replace, after the cutter blade is stabilized, the handle 8 is held to drive the cutter, the motor 2 drives the rotating rod 4 to rotate, the rotating rod 4 drives the cutter blade 3 to rotate, and the cutter blade 3 rotates to cut weeds.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Blade installation base that mowing robot was with being convenient for blade change, its characterized in that: including connecting plate (5) and protecting crust (1), connecting plate (5) outer wall sliding connection has blade (3), connecting plate (5) outer wall through-connection has backup pad (6), backup pad (6) outer wall threaded connection has bolt (7), just bolt (7) one end runs through blade (3) and extends to in connecting plate (5).

2. The blade mounting base for a lawnmower robot for facilitating blade replacement of claim 1, wherein: the motor (2) is arranged in the protective shell (1), the power output end of the motor (2) is fixedly connected with the rotating rod (4), and the tail end of the rotating rod (4) is fixedly connected with the outer wall of the connecting plate (5).

3. The blade mounting base for a lawnmower robot for facilitating blade replacement of claim 1, wherein: the outer wall of the protective shell (1) is fixedly connected with a handle (8), and the outer wall of the handle (8) is covered with a rubber pad.

4. The blade mounting base for a lawnmower robot for facilitating blade replacement of claim 1, wherein: the outer wall of the blade (3) is provided with a first through hole matched with the connecting plate (5), and one end of the connecting plate (5) penetrates through the first through hole.

5. The blade mounting base for a lawnmower robot for facilitating blade replacement of claim 2, wherein: the connecting plate (5), the blade (3) and the outer wall of the supporting plate (6) are provided with thread grooves matched with the bolts (7).

6. The blade mounting base for a lawnmower robot for facilitating blade replacement of claim 2, wherein: the outer wall of the connecting plate (5) is provided with a second through hole matched with the supporting plate (6), and one end of the supporting plate (6) penetrates through the second through hole.