Base rotating structure for intelligent robot

Abstract

The utility model discloses a base rotating structure for an intelligent robot, and relates to the technical field of intelligent robots. The device comprises a base, a base is arranged above the base, a lifting assembly is arranged in the base, an annular groove is formed in the bottom of the base, a first stepping motor is fixedly connected to the top of the inner wall of the annular groove, a second stepping motor is arranged on the right side of the first stepping motor, and an annular groove is formed in the top of the base. The lifting assembly is arranged, specifically, the first stepping motor is started to drive the threaded rod to rotate, the lifting base can move upwards or downwards on the threaded rod, meanwhile, the lifting base can drive the lifting ring to move together through the connecting block, the lifting ring drives the base to move upwards or downwards, and therefore the lifting function is achieved; and the base can be conveniently adjusted to a proper height, so that a worker can conveniently mount the robot, and the robot can be conveniently adjusted to a proper height during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent robots, and particularly relates to a base rotation structure for an intelligent robot. Background Technique

[0002] In recent years, with the rapid development of artificial intelligence technology, intelligent robot technology has also been continuously improved. Generally, the base rotation structure of an intelligent robot controls and adjusts the rotation movement of the intelligent robot base through a two-axis output stepper motor.

[0003] The existing bases for robots usually do not have the function of lifting. When the base is at a high position, it is not easy to install and disassemble the robot, which affects the operation of the staff. Moreover, when the robot needs to operate at different heights during use, it is not easy to adjust the height of the base. The staff still needs to disassemble the base and increase the height again, which not only increases the labor force but also has low efficiency. Therefore, we propose a base rotation structure for an intelligent robot. Content of the Utility Model

[0004] The purpose of the utility model is to provide a base rotation structure for an intelligent robot. By setting a lifting component, the base can realize the lifting function, which is convenient to adjust the base to a suitable height for the staff to install the robot, and is also convenient to adjust the robot to a suitable height during use, solving the problems that it is not easy to install and disassemble the robot when the base is at a high position, which affects the operation of the staff, and it is not easy to adjust the height of the base when the robot needs to operate at different heights during use.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a base rotation structure for an intelligent robot, including a base. A base is arranged above the base. A lifting component is arranged inside the base. An annular groove is opened at the bottom of the base. A stepping motor one is fixedly connected to the top of the inner wall of the annular groove. A stepping motor two is arranged on the right side of the stepping motor one. An annular groove is opened at the top of the base. An annular slide rail is fixedly connected to the bottom of the inner wall of the annular groove.

[0007] The lifting component includes a lifting ring. A connecting ring is in contact with the inner wall of the lifting ring. A lifting seat is arranged inside the connecting ring. A plurality of connecting blocks are fixedly connected to the outer surface of the lifting seat. By setting the lifting component, the base can realize the lifting function, which is convenient to adjust the base to a suitable height for the staff to install the robot, and is also convenient to adjust the robot to a suitable height during use.

[0008] Furthermore, a rotating base is in contact with the top of the base. A plurality of limiting rods are fixedly connected to the top of the rotating base. The plurality of limiting rods are arranged in a circular array centered on the lifting ring. The top of the limiting rods is inserted into and extends into the bottom of the base. The limiting rods are slidably connected to the base. When the base is lifted or lowered, it will slide on the limiting rods, which can improve the stability of the base and prevent the base from shaking.

[0009] Furthermore, a stabilizing ring is fixedly connected to the inner wall of the connecting ring, and a limiting ring is fixedly connected to the outer surface of the connecting ring. A limiting fixing ring is fixedly connected to the top of the base. An annular limiting groove is formed in the inner wall of the limiting fixing ring. The outer surface of the limiting ring is in contact with the inner wall of the annular limiting groove. By providing the limiting fixing ring, specifically, when the base rotates, the lifting ring will move together. At the same time, the lifting ring will drive the connecting ring to rotate together through the connecting block. The connecting ring will rotate on the limiting fixing ring through the limiting ring, which can enable the base to be lifted and lowered without affecting the rotation of the base.

[0010] Furthermore, a threaded rod is fixedly connected to the output end of the top of the first stepper motor. The threaded rod passes through the base, the stabilizing ring and the connecting ring respectively. The top of the threaded rod is rotatably connected to the top of the connecting ring. The top of the second stepper motor is fixedly connected to the top inner wall of the annular groove. A gear is fixedly connected to the output end of the top of the second stepper motor. A plurality of annular sliders are fixedly connected to the bottom of the rotating base. The plurality of annular sliders are arranged in a circular array centered on the limiting fixing ring. The bottom of each of the plurality of annular sliders is slidably connected to the outer surface of the annular slide rail. Starting the second stepper motor drives the gear to rotate. Since the gear is meshed with the inner wall of the rotating base, the gear will drive the rotating base to rotate. The rotating base will drive the annular sliders to slide on the annular slide rail, which can make the rotation of the rotating base more stable and smooth.

[0011] Furthermore, the inner wall of the base is rotatably connected to the outer surface of the rotating base. The outer surface of the connecting ring is rotatably connected to the inner wall of the limiting fixing ring. A plurality of limiting grooves are formed in the outer surface of the connecting ring. The inner wall of the limiting groove is in contact with the outer surface of the connecting block. The side of the connecting block away from the lifting seat is fixedly connected to the inner wall of the lifting ring. The lifting seat will drive the lifting ring to move together through the connecting block. The connecting block will slide in the limiting groove during movement, so that the lifting seat can move in a straight line and is more stable during movement.

[0012] Furthermore, a threaded hole is formed in the middle axis of the lifting seat. The inner wall of the threaded hole is threadedly connected to the outer surface of the threaded rod. The inner wall of the stabilizing ring is rotatably connected to the outer surface of the threaded rod. The outer surface of the gear is meshed with the inner wall of the rotating base. The inner wall of the lifting ring is slidably connected to the outer surface of the connecting ring. The limiting fixing ring plays a limiting role on the connecting ring through the limiting ring, preventing the connecting ring from moving up and down, so that the connecting ring can only rotate.

[0013] The utility model has the following beneficial effects:

[0014] By arranging a lifting component, specifically starting the first stepping motor to drive the threaded rod to rotate, the lifting seat will move up or down on the threaded rod. At the same time, the lifting seat will drive the lifting ring to move together through the connecting block, and the lifting ring will drive the base to move up or down, so as to realize the lifting function, which is convenient to adjust the base to a suitable height for the staff to install the robot, and is also convenient to adjust the robot to a suitable height during use.

[0015] By arranging a limit fixing ring, specifically when the base rotates, the lifting ring will move together. At the same time, the lifting ring will drive the connecting ring to rotate through the connecting block, and the connecting ring will rotate on the limit fixing ring through the limit ring, which can enable the base to realize lifting without affecting the rotation of the base. The limit fixing ring plays a limiting role on the connecting ring through the limit ring to prevent the connecting ring from moving up and down.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal sectional structure of the base of the utility model;

[0020] Figure 3 For the utility model Figure 2 The enlarged schematic diagram of A in it;

[0021] Figure 4 It is a schematic diagram of the top structure of the rotating seat of the utility model;

[0022] Figure 5 It is a schematic diagram of the internal structure of the base of the utility model.

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Base; 11. Base seat; 111. Rotating seat; 112. Limiting rod; 12. Lifting assembly; 121. Lifting ring; 122. Connecting ring; 221. Stabilizing ring; 222. Limiting ring; 123. Lifting seat; 124. Connecting block; 13. Limiting and fixing ring; 14. Stepping motor 1; 141. Threaded rod; 15. Stepping motor 2; 151. Gear; 16. Annular slide rail; 161. Annular slider. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 As shown in the figure, the present utility model is a base rotation structure for an intelligent robot, including a base 1. A base seat 11 is arranged above the base 1. A lifting assembly 12 is arranged inside the base seat 11. An annular groove is opened at the bottom of the base 1. The top of the inner wall of the annular groove is fixedly connected with a stepping motor 1 14. A stepping motor 2 15 is arranged on the right side of the stepping motor 1 14. An annular groove is opened at the top of the base 1. The bottom of the inner wall of the annular groove is fixedly connected with an annular slide rail 16;

[0027] The lifting assembly 12 includes a lifting ring 121. A connecting ring 122 is in contact with the inner wall of the lifting ring 121. A lifting seat 123 is arranged inside the connecting ring 122. A plurality of connecting blocks 124 are fixedly connected to the outer surface of the lifting seat 123. By setting the lifting assembly 12, specifically, starting the stepping motor 1 14 to drive the threaded rod 141 to rotate, the lifting seat 123 will move up or down on the threaded rod 141. At the same time, the lifting seat 123 will drive the lifting ring 121 to move together through the connecting blocks 124, and the lifting ring 121 will drive the base seat 11 to move up or down, so as to realize the lifting function, which is convenient to adjust the base seat 11 to a suitable height for the staff to install the robot, and is also convenient to adjust to a suitable height when the robot is in use.

[0028] A rotating seat 111 is in contact with the top of the base 1. A plurality of limiting rods 112 are fixedly connected to the top of the rotating seat 111. The plurality of limiting rods 112 are arranged in an annular array with the lifting ring 121 as the center. The top of the limiting rods 112 is inserted into the bottom of the base seat 11 and extends to the inside. The limiting rods 112 are slidably connected with the base seat 11.

[0029] A stabilizing ring 221 is fixedly connected to the inner wall of the connecting ring 122, and a limiting ring 222 is fixedly connected to the outer surface of the connecting ring 122. A limiting fixing ring 13 is fixedly connected to the top of the base 1. An annular limiting groove is formed in the inner wall of the limiting fixing ring 13, and the inner wall of the annular limiting groove is in contact with the outer surface of the limiting ring 222. By providing the limiting fixing ring 13, specifically, when the base 11 rotates, the lifting ring 121 will move along with it. At the same time, the lifting ring 121 will drive the connecting ring 122 to rotate through the connecting block 124. The connecting ring 122 will rotate on the limiting fixing ring 13 through the limiting ring 222, enabling the base 11 to achieve lifting without affecting the rotation of the base 11. The limiting fixing ring 13 plays a limiting role on the connecting ring 122 through the limiting ring 222, preventing the connecting ring 122 from moving up and down.

[0030] The top output end of the first stepper motor 14 is fixedly connected to a threaded rod 141. The threaded rod 141 passes through the base 1, the stabilizing ring 221, and the connecting ring 122 respectively. The top of the threaded rod 141 is rotatably connected to the top of the connecting ring 122. The top of the second stepper motor 15 is fixedly connected to the top of the inner wall of the annular groove. The top output end of the second stepper motor 15 is fixedly connected to a gear 151. A plurality of annular sliders 161 are fixedly connected to the bottom of the rotating seat 111. The plurality of annular sliders 161 are arranged in an annular array centered on the limiting fixing ring 13. The bottoms of the plurality of annular sliders 161 are all slidably connected to the outer surface of the annular slide rail 16.

[0031] The inner wall of the base 11 is rotatably connected to the outer surface of the rotating seat 111. The outer surface of the connecting ring 122 is rotatably connected to the inner wall of the limiting fixing ring 13. A plurality of limiting grooves are formed in the outer surface of the connecting ring 122, and the inner wall of the limiting groove is in contact with the outer surface of the connecting block 124. The side of the connecting block 124 away from the lifting seat 123 is fixedly connected to the inner wall of the lifting ring 121.

[0032] A threaded hole is formed in the central axis of the lifting seat 123, and the inner wall of the threaded hole is threadedly connected to the outer surface of the threaded rod 141. The inner wall of the stabilizing ring 221 is rotatably connected to the outer surface of the threaded rod 141. The outer surface of the gear 151 is meshed with the inner wall of the rotating seat 111. The inner wall of the lifting ring 121 is slidably connected to the outer surface of the connecting ring 122.

[0033] A specific application of this embodiment is:

[0034] In use, place the base 1 at the position where it is needed, and then install the robot on the top of the base 11. When it is necessary to adjust the height of the base 11, start the first stepping motor 14 to drive the threaded rod 141 to rotate. Then, the lifting seat 123 will move up or down on the threaded rod 141. At the same time, the lifting seat 123 will drive the lifting ring 121 to move together through the connecting block 124. The lifting ring 121 will drive the base 11 to move up or down, thus realizing the lifting function, facilitating the adjustment of the base 11 to a suitable height for the staff to install the robot, and also facilitating the adjustment of the robot to a suitable height during use. When the base 11 is lifted or lowered, it will slide on the limiting rod 112, which can improve the stability of the base 11 and prevent the base 11 from shaking. At the same time, when the lifting ring 121 moves, it will slide on the connecting ring 122. When it is necessary to rotate the base 11, start the second stepping motor 15 to drive the gear 151 to rotate. Since the gear 151 is meshed with the inner wall of the rotating seat 111, the gear 151 will drive the rotating seat 111 to rotate. At the same time, the rotating seat 111 will drive the annular slider 161 to slide on the annular slide rail 16, which can make the rotation of the rotating seat 111 more stable and smooth. At the same time, the rotating seat 111 will drive the base 11 to rotate through the limiting rod 112, and the lifting ring 121 will move along with it. At the same time, the lifting ring 121 will drive the connecting ring 122 to rotate together through the connecting block 124. The connecting ring 122 will rotate on the limiting fixed ring 13 through the limiting ring 222, which can enable the base 11 to be lifted and lowered without affecting the rotation of the base 11. The limiting fixed ring 13 plays a limiting role on the connecting ring 122 through the limiting ring 222, preventing the connecting ring 122 from moving up and down, and enabling the connecting ring 122 to only rotate.

[0035] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0036] The above-disclosed preferred embodiments of this utility model are only used to help explain this utility model. The preferred embodiments do not describe all the details in detail, nor do they limit this utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of this utility model, so that those skilled in the relevant technical field can understand and utilize this utility model well. This utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A base rotating structure for an intelligent robot, comprising a base (1), a base (11) being arranged above the base (1), a lifting assembly (12) being arranged inside the base (11), and an annular groove being provided at the bottom of the base (1), characterized in that: A stepper motor 1 (14) is fixedly connected to the top of the inner wall of the annular groove, a stepper motor 2 (15) is arranged on the right side of the stepper motor 1 (14), an annular groove is opened at the top of the base (1), and an annular slide rail (16) is fixedly connected to the bottom of the inner wall of the annular groove; The lifting assembly (12) comprises a lifting ring (121), the inner wall of the lifting ring (121) contacts a connecting ring (122), a lifting seat (123) is arranged inside the connecting ring (122), and a plurality of connecting blocks (124) are fixedly connected to the outer surface of the lifting seat (123).

2. The base rotating structure for an intelligent robot according to claim 1, characterized in that: The top of the base (1) contacts a rotating seat (111), and a plurality of limiting rods (112) are fixedly connected to the top of the rotating seat (111). The plurality of limiting rods (112) are arranged in a circular array with a lifting ring (121) as the center. The top of the limiting rod (112) is plugged into the bottom of the base (11) and extends to the inside. The limiting rod (112) is slidably connected to the base (11).

3. The base rotating structure for an intelligent robot according to claim 2, characterized in that: The inner wall of the connecting ring (122) is fixedly connected to a stabilizing ring (221), the outer surface of the connecting ring (122) is fixedly connected to a limiting ring (222), the top of the base (1) is fixedly connected to a limiting fixing ring (13), an annular limiting groove is formed on the inner wall of the limiting fixing ring (13), and the inner wall of the annular limiting groove contacts the outer surface of the limiting ring (222).

4. The base rotating structure for an intelligent robot according to claim 3, characterized in that: A threaded rod (141) is fixedly connected to the top output end of the stepper motor 1 (14); the threaded rod (141) passes through the base (1), the stabilizing ring (221) and the connecting ring (122) respectively; the top of the threaded rod (141) is rotatably connected to the top of the connecting ring (122); the top of the stepper motor 2 (15) is fixedly connected to the top of the inner wall of the annular groove; and the top output end of the stepper motor 2 (15) is fixedly connected to a gear (151).

5. The base rotating structure for an intelligent robot according to claim 4, characterized in that: A plurality of annular sliders (161) are fixedly connected to the bottom of the rotating seat (111), the plurality of annular sliders (161) are arranged in an annular array with the limiting fixing ring (13) as the center, and the bottoms of the plurality of annular sliders (161) are all slidably connected to the outer surface of the annular slide rail (16).

6. The base rotating structure for an intelligent robot according to claim 4, characterized in that: The inner wall of the base (11) is rotatably connected to the outer surface of the rotating seat (111), the outer surface of the connecting ring (122) is rotatably connected to the inner wall of the limiting fixing ring (13), the outer surface of the connecting ring (122) is provided with a plurality of limiting grooves, the inner walls of the limiting grooves are in contact with the outer surface of the connecting block (124), and the side of the connecting block (124) away from the lifting seat (123) is fixedly connected to the inner wall of the lifting ring (121).

7. The base rotating structure for an intelligent robot according to claim 4, characterized in that: A threaded hole is provided at the central axis of the lifting seat (123); the inner wall of the threaded hole is threadedly connected to the outer surface of the threaded rod (141); and the inner wall of the stabilizing ring (221) is rotatably connected to the outer surface of the threaded rod (141).

8. The base rotating structure for an intelligent robot according to claim 5, characterized in that: The outer surface of the gear (151) is meshingly connected to the inner wall of the rotating seat (111), and the inner wall of the lifting ring (121) is slidably connected to the outer surface of the connecting ring (122).

Images