Rotating base for conveying robot

Abstract

The utility model relates to the field of conveying robots, in particular to a rotating base for a conveying robot, which comprises a base, moving grooves are formed in four corners of the outer wall of the bottom of the base, a rotating groove is formed in the center of the outer wall of the top of the base, and a limiting bulge is fixedly mounted in the center of the inner wall of the bottom of the rotating groove. A rotating disc is rotationally connected to the outer wall of the limiting protrusion, a driving structure is arranged at the position, located at the rotating groove, of the base, a connecting spring is welded to the center of the outer wall of the top of the rotating disc, and a connecting shaft is arranged at the other end of the connecting spring. The driving structure comprises a driving groove formed in the end, located in the rotating groove, of the base. The connecting shaft stretches the connecting spring to enable the supporting plate to move upwards, the direction of the supporting plate can be changed conveniently, the arc-shaped protrusions enter the different arc-shaped grooves, the supporting plate and goods can be adjusted in different directions, and rotation, direction adjustment and use are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of conveying robot technology, and in particular to a rotating base for a conveying robot. Background Technology

[0002] A robot is an intelligent machine capable of semi-autonomous or fully autonomous operation. Robots can perform tasks such as manual labor or movement through programming and automatic control.

[0003] Robots play different roles in different industries and fields. In production workshops, robots are needed to transport tools or objects required for production. Currently, robots adjust the direction of goods by changing the overall transport direction during transportation. This process requires relatively cumbersome adjustments by the robot and is not convenient for quickly adjusting the orientation of goods. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned problems and deficiencies by proposing a rotating base for a conveying robot: the connecting shaft stretches the connecting spring, causing the support plate to move upward, facilitating the change of direction of the support plate; the arc-shaped protrusion enters different arc-shaped grooves, thereby adjusting the orientation of the support plate and the goods, facilitating rotation, direction adjustment, and use.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rotating base for a conveying robot includes a base with movable grooves at the four corners of its bottom outer wall and a rotating groove at the center of its top outer wall. A limiting protrusion is fixedly installed at the center of the bottom inner wall of the rotating groove, and a rotating disk is rotatably connected to the outer wall of the limiting protrusion. A driving structure is provided on the base at the rotating groove, and a connecting spring is welded to the center of the top outer wall of the rotating disk. The other end of the connecting spring is provided with a connecting shaft. The driving structure includes a driving groove at one end of the base at the rotating groove, a driving motor installed at one end of the inner wall of the driving groove, and a worm gear connected to the output shaft of the driving motor.

[0007] Preferably, the bottom end of the connecting shaft is provided with a connecting groove, and the other end of the connecting spring is welded to the inner wall of the connecting shaft located in the connecting groove.

[0008] Preferably, a support plate is installed on the top outer wall of the connecting shaft, and an arc-shaped protrusion is welded to the bottom outer wall of the support plate.

[0009] Preferably, the top outer wall of the base has equally spaced arc-shaped grooves at the arc-shaped protrusion, and the arc-shaped protrusion is slidably connected to the top outer wall of the base and the inner wall of the arc-shaped groove.

[0010] Preferably, a worm wheel is installed on the outer wall of the connecting shaft at the worm, and the worm wheel meshes with the worm.

[0011] Preferably, the base has an interception hole at one end of the drive groove and an exhaust hole at the rotating groove. A fan is installed on the inner wall of the drive groove, and the fan and the drive motor are connected to a switch via wires. The switch is connected to a power source via wires.

[0012] The beneficial effects of this utility model are as follows:

[0013] The connecting shaft tension spring causes the support plate to move upward, facilitating the change of direction of the support plate. The arc-shaped protrusions enter different arc-shaped grooves, which can adjust the orientation of the support plate and the goods, making it easy to rotate, adjust the direction, and use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the unfolded structure of a rotating base for a conveying robot proposed in this utility model;

[0015] Figure 2 This is a partial cross-sectional structural diagram of a rotating base for a conveying robot proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a rotating base for a conveying robot proposed in this utility model.

[0017] In the diagram: 1. Base, 2. Moving groove, 3. Rotating groove, 4. Limiting protrusion, 5. Rotating disk, 6. Connecting spring, 7. Connecting shaft, 8. Connecting groove, 9. Support plate, 10. Worm gear, 11. Drive groove, 12. Drive motor, 13. Worm, 14. Arc groove, 15. Arc protrusion, 16. Fan, 17. Interception hole, 18. Exhaust hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0019] Reference Figure 1-3 A rotating base for a conveying robot includes a base 1. The four corners of the bottom outer wall of the base 1 are provided with moving grooves 2, and the center of the top outer wall of the base 1 is provided with a rotating groove 3. A limiting protrusion 4 is fixedly installed at the center of the bottom inner wall of the rotating groove 3, and a rotating disk 5 is rotatably connected to the outer wall of the limiting protrusion 4. The base 1 is provided with a driving structure at the rotating groove 3, and a connecting spring 6 is welded at the center of the top outer wall of the rotating disk 5. The other end of the connecting spring 6 is provided with a connecting shaft 7.

[0020] The drive structure includes a drive groove 11 located at one end of the rotating groove 3 on the base 1, a drive motor 12 installed on one end of the inner wall of the drive groove 11, and a worm gear 13 connected to the output shaft of the drive motor 12. The drive motor 12 drives the connecting shaft 7 and the support plate 9 to rotate through the worm gear 13 and the worm wheel 10, which facilitates the adjustment of the direction.

[0021] The bottom end of the connecting shaft 7 is provided with a connecting groove 8, and the other end of the connecting spring 6 is welded to the inner wall of the connecting shaft 7 located in the connecting groove 8. As the arc protrusion 15 is on the outer wall of the base 1 and the outer wall of the arc groove 14, the connecting shaft 7 stretches the connecting spring 6, causing the support plate 9 to move upward, which facilitates the change of direction of the support plate 9.

[0022] A support plate 9 is installed on the top outer wall of the connecting shaft 7, and an arc-shaped protrusion 15 is welded on the bottom outer wall of the support plate 9. Eight arc-shaped grooves 14 represent eight directions. When the arc-shaped protrusion 15 enters different arc-shaped grooves 14, the support plate 9 and the cargo are adjusted to different orientations, which facilitates rotation, adjustment of direction, and use.

[0023] The top outer wall of the base 1 has equally spaced arc-shaped grooves 14 at the arc-shaped protrusion 15. The arc-shaped protrusion 15 is slidably connected to the top outer wall of the base 1 and the inner wall of the arc-shaped groove 14. Under the action of the connecting shaft 7 and the connecting spring 6, the support plate 9 ensures that the arc-shaped protrusion 15 is always in contact with the base 1. The arc-shaped protrusion 15 enters different arc-shaped grooves 14, which limits the direction of the support plate 9 and facilitates uniform adjustment of the direction.

[0024] A worm wheel 10 is installed on the outer wall of the connecting shaft 7 at the worm 13, and the worm wheel 10 meshes with the worm 13.

[0025] The base 1 has an interception hole 17 at one end of the drive groove 11 and an exhaust hole 18 at the rotating groove 3. A fan 16 is installed on the inner wall of the drive groove 11. The fan 16 and the drive motor 12 are connected to a switch through wires. The switch is connected to a power supply through wires. When the fan 16 in the drive groove 11 of the base 1 starts, it drives the airflow to enter the rotating groove 3 through the interception hole 17. The airflow carries away the heat of the drive motor 12 and is discharged through the exhaust hole 18, which facilitates heat dissipation.

[0026] Working principle: In use, a drive wheel is installed in the moving groove 2 of the base 1. The drive wheel supports the whole and moves in the moving groove 2 of the base 1. The goods to be transported are placed on the top outer wall of the support plate 9. When it is necessary to change the direction of the goods, the drive motor 12 is started to drive the worm gear 13 to rotate. The worm gear 13 meshes with the worm wheel 10 to drive the connecting shaft 7 to rotate. The connecting shaft 7 drives the rotating disk 5 to rotate in the limiting protrusion 4 through the connecting spring 6 in the connecting groove 8. At this time, the arc-shaped protrusion 15 at the bottom of the support plate 9 slides on the top outer wall of the base 1 and the arc-shaped groove 14. As the arc-shaped protrusion 15 moves on the outer wall of the base 1 and the outer wall of the arc-shaped groove 14, the connecting shaft 7 stretches the connecting spring 6, causing the support plate 9 to move upward, which facilitates the change of direction of the support plate 9. At the same time, the eight arc-shaped grooves 14 represent eight directions. When the arc-shaped protrusion 15 enters different arc-shaped grooves 14, the orientation of the support plate 9 and the goods is adjusted to different directions, which is convenient for rotation, easy for adjustment of direction, and easy for use.

[0027] The exemplary embodiments of the present invention have been described in detail herein with reference to examples. However, those skilled in the art will understand that various modifications and alterations can be made to the specific embodiments described above without departing from the spirit of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention, which is determined by the appended claims. The foregoing description of specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise forms disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical applications, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A rotating base for a delivery robot, comprising a base (1), characterized in that, The bottom outer wall of the base (1) is provided with a moving groove (2) at each corner, and the center of the top outer wall of the base (1) is provided with a rotating groove (3), the bottom inner wall of the rotating groove (3) is fixedly installed with a limiting protrusion (4), and the outer wall of the limiting protrusion (4) is rotatably connected with a rotating disc (5), the base (1) is provided with a driving structure at the rotating groove (3), and the top outer wall of the rotating disc (5) is welded with a connecting spring (6), the other end of the connecting spring (6) is provided with a connecting shaft (7). The driving structure comprises a driving groove (11) formed in one end of the base (1) at the rotating groove (3), a driving motor (12) installed on one end of the inner wall of the driving groove (11), and a worm (13) connected to the output shaft of the driving motor (12).

2. The rotating base for a delivery robot of claim 1, wherein, The bottom end of the connecting shaft (7) is provided with a connecting groove (8), and the other end of the connecting spring (6) is welded to the inner wall of the connecting groove (8) of the connecting shaft (7).

3. The rotating base for a delivery robot of claim 1, wherein, The top end of the connecting shaft (7) is provided with a support plate (9), and the bottom outer wall of the support plate (9) is welded with an arc protrusion (15).

4. The rotating base for a delivery robot of claim 1, wherein, The top outer wall of the base (1) is provided with arc-shaped grooves (14) at the arc-shaped protrusions (15), and the arc-shaped protrusions (15) are slidably connected to the top outer wall of the base (1) and the inner wall of the arc-shaped grooves (14).

5. The rotating base for a delivery robot of claim 1, wherein, The outer wall of the connecting shaft (7) is provided with a worm wheel (10) at the worm (13), and the worm wheel (10) is engaged with the worm (13).

6. The rotating base for a delivery robot of claim 1, wherein, The base (1) is provided with an intercepting hole (17) at one end of the driving groove (11), and is provided with an exhaust hole (18) at the rotating groove (3), the inner wall of the driving groove (11) is provided with a fan (16), the fan (16) and the driving motor (12) are connected by wires, and the switch is connected to the power supply by wires.

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