CN217994749U

CN217994749U - Rolling wheel for preventing robot from drifting

Info

Publication number: CN217994749U
Application number: CN202222250264.5U
Authority: CN
Inventors: 朱文欢; 侯小强; 杨子
Original assignee: Yuwei Chuanghai Intelligent Equipment Suzhou Co ltd
Current assignee: Yuwei Chuanghai Intelligent Equipment Suzhou Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-09
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a prevent roll wheel of robot drift belongs to cleaning machines people technical field, including a plurality of roll wheel mechanism, be provided with the mounting groove in the robot main part, roll wheel mechanism is located the mounting groove, roll wheel mechanism includes driving motor, axis of rotation and rotates the wheel, the axis of rotation is connected driving motor is last, it connects to rotate the wheel in the axis of rotation, and the shock attenuation piece is located a plurality of between the roll wheel mechanism. The utility model discloses a set up the rolling wheel mechanism in robot main part mounting groove, the rolling wheel mechanism includes driving motor, axis of rotation and rotates the wheel, and driving motor drive axis of rotation rotates, and the axis of rotation drives and rotates the wheel and rotate, wherein rotates the wheel and includes installation frame and a plurality of gyro wheel, and if a mode that a gyro wheel is the slope is installed in the installation frame, the design of this structure can increase the frictional force between gyro wheel and the hull, avoids the gyro wheel to receive hydraulic influence, takes place the drift.

Description

Rolling wheel for preventing robot from drifting

Technical Field

The utility model belongs to the technical field of cleaning machines people, especially, relate to a prevent roll wheel of robot drift.

Background

In the process of long-term sailing of the ship, shellfish, rusty spots and the like can be attached to the surface of the underwater part of the ship body, the sailing speed and the service life of the ship are seriously influenced, and the consumption of fuel oil is increased, so that the underwater cleaning robot is required to regularly clean the underwater cleaning robot.

Usually, the existing underwater cleaning robot is mostly propelled by wheels in the propelling process, but when the underwater cleaning robot moves, the underwater cleaning robot can cause the wheels to drift due to the action of water or the vibration caused by other external factors, and the underwater cleaning robot cannot move accurately according to the route planned by the path.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the rolling wheel for preventing the robot from drifting is provided in order to solve the problems that the existing underwater brushing robot mostly adopts a wheel type to propel in the propelling process, but when the underwater brushing robot moves, the wheel type can drift due to the action of water or vibration caused by other external factors, and the robot cannot move accurately according to a route planned by a path.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rolling wheel that prevents robot drift, includes a plurality of rolling wheel mechanism, is provided with the mounting groove in the robot main part, rolling wheel mechanism is located the mounting groove, rolling wheel mechanism includes driving motor, axis of rotation and rotation wheel, the axis of rotation is connected driving motor is last, the rotation wheel is connected in the axis of rotation, the shock-absorbing member is located a plurality of between the rolling wheel mechanism.

As a further description of the above technical solution:

the shock-absorbing part comprises a connector, a telescopic rod, a spring and a supporting head, the connector is connected to the inner side wall of the mounting groove, the spring is located in the telescopic rod, the supporting head is connected to the telescopic rod, and the supporting head is connected to the bottom plate.

As a further description of the above technical solution:

the top of the connecting body is provided with a limiting plate, and the limiting plate extends to the robot main body.

As a further description of the above technical solution:

the driving motor is connected on the bottom plate, and the bottom plate is located in the mounting groove.

As a further description of the above technical solution:

the rotating wheel comprises a mounting frame and a plurality of rollers, and the rollers are obliquely mounted in the mounting frame.

As a further description of the above technical solution:

and the outer side wall of the roller is provided with an encapsulating layer.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through set up the rolling wheel mechanism in the robot main part mounting groove, the rolling wheel mechanism includes driving motor, axis of rotation and rotates the wheel, and driving motor drive axis of rotation rotates, and the axis of rotation drives and rotates the wheel and rotate, wherein rotates the wheel and includes installation frame and a plurality of gyro wheel, and the mode that if a gyro wheel is the slope is installed in the installation frame, and the design of this structure can increase the frictional force between gyro wheel and the hull, avoids the gyro wheel to receive hydraulic influence, takes place to drift.

2. The utility model discloses in, through set up the damping member between two rolling wheel mechanisms, the damping member includes the connector, the telescopic link, spring and support head, the connector is connected on the mounting groove inside wall, the spring is located the telescopic link, it connects on telescopic link one to support the head rotation, the other end of telescopic link rotates to be connected on the connector, it connects on the bottom plate to support the head, the connector top still is provided with the limiting plate, the design of this structure, guarantee rolling wheel mechanism at the operation in-process, can cushion it, reduce the vibrations that the undulant factor of external water produced rolling wheel mechanism.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a perspective view of a rolling wheel for preventing a robot from drifting.

Fig. 2 is a second perspective view of a rolling wheel for preventing the robot from drifting.

Fig. 3 is a partially enlarged view of fig. 2.

Illustration of the drawings:

1-a roller mechanism; 11-a drive motor; 12-a rotating shaft; 13-a running wheel; 131-a mounting frame; 132-a roller; 2-mounting grooves; 3-a shock-absorbing member; 31-a linker; 32-a telescopic rod; 33-a spring; 34-a support head; 4-a limiting plate; 5-a bottom plate; 6-robot body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "inner", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rolling wheel that prevents robot drift, includes a plurality of rolling wheel mechanism 1, is provided with mounting groove 2 on the robot main part 6, rolling wheel mechanism 1 is located mounting groove 2, rolling wheel mechanism 1 includes driving motor 11, axis of rotation 12 and rolling wheel 13, axis of rotation 12 is connected driving motor 11 is last, rolling wheel 13 is connected in 12 is in the axis of rotation, and damper 3 is located a plurality of between the rolling wheel mechanism 1.

The shock absorbing member 3 comprises a connecting body 31, an expansion link 32, a spring 33 and a supporting head 34, wherein the connecting body 31 is connected to the inner side wall of the mounting groove 2, the spring 33 is positioned in the expansion link 32, the supporting head 34 is connected to the expansion link 32, and the supporting head 34 is connected to the bottom plate 5.

The top of the connecting body 31 is provided with a limiting plate 4, and the limiting plate 4 extends to the robot main body 6.

The driving motor 11 is connected to the bottom plate 5, and the bottom plate 5 is located in the mounting groove 2.

The rotating wheel 13 includes a mounting frame 131 and a plurality of rollers 132, and the plurality of rollers 132 are obliquely mounted in the mounting frame 131. The friction between the roller and the ship body can be increased, and the roller is prevented from drifting under the influence of water power.

The outer side wall of the roller 132 is provided with an encapsulating layer. Avoiding damaging the ship paint in the moving process.

The working principle is as follows: through set up the rolling wheel mechanism in the main part mounting groove of robot, the rolling wheel mechanism includes driving motor, axis of rotation and rotation wheel, driving motor drive axis of rotation rotates, the axis of rotation drives and rotates the wheel and rotate, wherein rotate the wheel and include installation frame and a plurality of gyro wheel, if a mode that a gyro wheel is the slope is installed in the installation frame, the design of this structure can increase the frictional force between gyro wheel and the hull, avoids the gyro wheel to receive hydraulic influence, takes place to drift.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prevent wheel that rolls of robot drift, its characterized in that includes a plurality of wheel mechanism that rolls (1), wheel mechanism that rolls (1) is installed in mounting groove (2) of robot main part (6), wheel mechanism that rolls (1) includes driving motor (11), axis of rotation (12) and rotates wheel (13), axis of rotation (12) are connected on driving motor (11), it connects to rotate wheel (13) on axis of rotation (12), and shock-absorbing member (3) are located a plurality of between the wheel mechanism that rolls (1).

2. The rolling wheel for preventing robot drifting as claimed in claim 1, characterized in that said shock absorbing member (3) comprises a connecting body (31), a telescopic rod (32), a spring (33) and a supporting head (34), said connecting body (31) is connected to the inner side wall of said mounting groove (2), said spring (33) is located in said telescopic rod (32), said supporting head (34) is connected to the bottom plate (5).

3. A rolling wheel for preventing robot drifting according to claim 2, characterized in that a limiting plate (4) is arranged on top of the connecting body (31), and the limiting plate (4) extends to the robot main body (6).

4. A robot drift prevention rolling wheel according to claim 2, wherein the driving motor (11) is connected to the base plate (5), the base plate (5) being located in the mounting groove (2).

5. A rolling wheel for preventing robot drifting according to claim 1, characterized in that the rolling wheel (13) comprises a mounting frame (131) and several rollers (132), the rollers (132) being mounted in an inclined manner in the mounting frame (131).

6. A rolling wheel for preventing robot drifting according to claim 5, characterized in that the outer side wall of the roller (132) is provided with an encapsulating layer.