Pluggable slip ring

Abstract

The utility model discloses a pluggable slip ring which comprises a rotating disc, a cavity is formed in the rotating disc, the top of the cavity is fixedly connected with a limiting block, a connecting ring is rotationally connected in the cavity, two electromagnetic blocks are evenly and fixedly connected to the outer wall of the circumference of the connecting ring, and the tops of the two electromagnetic blocks make contact with the bottom of the rotating disc. Two through grooves are formed in the top of the connecting ring, the limiting blocks slide in the two through grooves, the bottom of the connecting ring is rotationally connected with a fixed ring, and notches are formed in the connecting ring and the fixed ring. And the mounting steps can be simplified through the mounting plate, the reworking situation caused by inaccurate positioning or infirm fixing is reduced, and stable supporting can be provided in various complex working environments through stable supporting of the fixing frame.

Description

Technical Field

[0001] This utility model relates to the field of slip ring technology, and in particular to a pluggable slip ring. Background Technology

[0002] A slip ring is a device that enables continuous electrical transmission between rotating and stationary components. Its main technical advantage is that it allows rotating equipment to continuously receive power and transmit signals without interruption, effectively solving the electrical connection problem in rotational motion and improving the continuity and reliability of equipment operation.

[0003] However, existing slip rings still have the following drawbacks: they are usually integrated, and when the slip ring is replaced or needs further maintenance, the whole unit needs to be disassembled. Existing slip rings are not easy to disassemble, which greatly reduces work efficiency and increases maintenance costs. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pluggable slip ring.

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

[0006] A pluggable slip ring includes a turntable with a cavity inside. A limiting block is fixedly connected to the top of the cavity. A connecting ring is rotatably connected inside the cavity. Two electromagnetic blocks are evenly fixedly connected to the outer circumference of the connecting ring. The tops of the two electromagnetic blocks are in contact with the bottom of the turntable. Two through slots are formed on the top of the connecting ring, and the limiting block slides in the two through slots. A fixed ring is rotatably connected to the bottom of the connecting ring. Both the connecting ring and the fixed ring have slots. An insulating pad is fixedly connected to the top of the fixed ring.

[0007] As a further embodiment of this utility model, two mounting plates are uniformly fixedly connected to the outer circumference of the fixed ring, and mounting holes are provided on the top of the mounting plates.

[0008] As a further embodiment of this utility model, a fixed frame is fixedly connected to the top of the turntable, and a rotating body is provided inside the fixed frame.

[0009] As a further improvement of this utility model, the top of the fixing frame is provided with a conductive hole that communicates with the rotating body.

[0010] As a further improvement of this invention, the top of the fixing frame is fixedly connected to two positioning posts.

[0011] As a further embodiment of this utility model, two fixing blocks are fixedly connected to the outer circumference of the rotating body, and a rotor tube is provided inside each of the two fixing blocks.

[0012] As a further embodiment of this utility model, the bottom of the rotating body is provided with multiple stator tubes, one end of which passes through the bottom of the fixing frame and is fixed to the external drive mechanism.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model achieves rapid disassembly of the slip ring through the interaction between the electromagnetic block and the turntable, solving the problem of disassembly and inspection when some parts are damaged, and solving the disassembly and assembly difficulties during maintenance.

[0015] 2. This utility model simplifies the installation process by using an installation plate, reducing rework caused by inaccurate positioning or insecure fixing, further improving installation efficiency and device stability, and ensuring that the slip ring can operate efficiently and safely.

[0016] 3. This utility model, through the stable support of the fixed frame, can provide stable support in various complex working environments, effectively preventing accidental movement or tipping during the rotation process, thereby greatly reducing safety hazards and improving the stability of the device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the front side of a pluggable slip ring proposed in this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the rear side of a pluggable slip ring proposed in this utility model.

[0019] Figure 3 This is a cross-sectional view of the frame structure of a pluggable slip ring proposed in this utility model.

[0020] In the diagram: 1. Positioning post; 2. Fixing frame; 3. Turntable; 4. Mounting plate; 5. Stator ring; 6. Rotor tube; 7. Fixing block; 8. Rotor body; 9. Conductive hole; 10. Stator tube; 11. Connecting ring; 12. Cavity; 13. Through slot; 14. Insulating pad; 15. Electromagnetic block; 16. Limiting block. Detailed Implementation

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0022] Reference Figures 1-3A pluggable slip ring includes a turntable 3 with a cavity 12 inside. A limit block 16 is bolted to the top of the cavity 12. A connecting ring 11 is rotatably connected inside the cavity 12. Two electromagnetic blocks 15 are evenly bolted to the outer circumference of the connecting ring 11. The tops of the two electromagnetic blocks 15 contact the bottom of the turntable 3. Two through slots 13 are formed on the top of the connecting ring 11, and the limit block 16 slides within these slots. The bottom of the connecting ring 11 is rotatably connected... The device is equipped with a fixed ring 5, and slots are provided in both the connecting ring 11 and the fixed ring 5. An insulating pad 14 is attached to the top of the fixed ring 5. The turntable 3 is inserted into the through slot 13 in the connecting ring 11. The turntable 3 is rotated so that the limiting block 16 is locked inside the through slot 13. The electromagnetic block 15 is activated so that the top of the electromagnetic block 15 is tightly attracted to the turntable 3. This solves the problem of the slip ring being difficult to insert and remove for replacement, effectively solving the problem of the slip ring being difficult to insert and remove for replacement in traditional designs, and ensuring convenient installation and quick replacement of the slip ring.

[0023] In this utility model, two mounting plates 4 are evenly fixed to the outer circumference of the fixed ring 5 by bolts. The top of the mounting plate 4 is provided with mounting holes. The mounting plate 4 can make the whole device more convenient and quick to install on the required equipment. Screws or other fasteners are used to fix it through the mounting holes, reducing errors in the installation process and improving the overall installation efficiency of the equipment.

[0024] In this invention, a fixing frame 2 is bolted to the top of the turntable 3. Two positioning posts 1 are bolted to the top of the fixing frame 2. The positioning posts 1 facilitate the auxiliary positioning of the equipment. By using corresponding holes in the equipment to cooperate with the positioning posts 1, a fast and accurate positioning effect is achieved. The top of the fixing frame 2 has a conductive hole 9 that communicates with the rotating body 8. The conductive hole 9 connects to the rotating body 8, and an external conductive device is connected to the rotating body 8 through the conductive hole 9. The rotating body 8 is located inside the fixing frame 2. Two fixing blocks 7 are bolted to the outer circumference of the rotating body 8. The interior of each component 7 is equipped with a rotor tube 6. The rotor tube 6 is installed onto the rotating body 8 by a fixing block 7. One end of the rotor tube 6 is connected to the equipment that needs to be rotated, thereby causing it to rotate. Multiple stator tubes 10 are provided at the bottom of the rotating body 8. One end of the stator tube 10 passes through the bottom of the fixing frame 2 and is fixed to the external drive mechanism. The stator tube 10 is connected to the drive device, thereby driving the rotating body 8 to work. This realizes the effective transmission and utilization of external power, ensuring the efficient and stable operation of the rotating body 8. The fixing frame 2 can firmly fix the rotating body 8, ensuring the safety of the rotating body 8 during operation and the stable operation of the overall equipment.

[0025] Working principle: When needed, first install the fixed ring 5 in a suitable position through the mounting plate 4, insert the turntable 3 into the through groove 13 in the connecting ring 11, rotate the turntable 3 to make the limiting block 16 lock inside the through groove 13, start the electromagnetic block 15 to make the top of the electromagnetic block 15 tightly attract the turntable 3, and then connect the stator tube 10 and the rotor tube 6 to the electrical components that need to work to complete the installation of the slip ring. When there is a problem with the components inside the slip ring, first cut off the power, then disconnect the electromagnetic block 15, rotate the turntable 3 to make the limiting block 16 disengage from the through groove 13, thereby completing the disassembly of the turntable 3.

[0026] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pluggable slip ring comprising a rotary disc (3), characterized in that The turntable (3) has a cavity (12) inside. A limiting block (16) is fixedly connected to the top of the cavity (12). A connecting ring (11) is rotatably connected inside the cavity (12). Two electromagnetic blocks (15) are evenly fixedly connected to the outer circumference of the connecting ring (11). The tops of the two electromagnetic blocks (15) are in contact with the bottom of the turntable (3). Two through slots (13) are opened on the top of the connecting ring (11), and the limiting block (16) slides in the two through slots (13). A fixed ring (5) is rotatably connected to the bottom of the connecting ring (11), and slots are opened in both the connecting ring (11) and the fixed ring (5). An insulating pad (14) is fixedly connected to the top of the fixed ring (5).

2. A pluggable slip ring according to claim 1, characterized in that The outer circumference of the fixed ring (5) is uniformly fixedly connected to two mounting plates (4), and the top of the mounting plates (4) is provided with mounting holes.

3. A pluggable slip ring according to claim 1, characterized in that, The top of the turntable (3) is fixedly connected to a frame (2), and the inside of the frame (2) is provided with a rotating body (8).

4. A pluggable slip ring according to claim 3, characterized in that, The top of the fixing frame (2) is provided with a conductive hole (9) that communicates with the rotating body (8).

5. A pluggable slip ring according to claim 3, characterized in that, The top of the fixing frame (2) is fixedly connected to two positioning columns (1).

6. A pluggable slip ring according to claim 3, characterized in that, The outer circumferential wall of the rotating body (8) is fixedly connected to two fixing blocks (7), and the interior of each fixing block (7) is provided with a rotor tube (6).

7. A pluggable slip ring according to claim 3, characterized in that, The bottom of the rotating body (8) is provided with multiple stator tubes (10), one end of which passes through the bottom of the fixing frame (2) and is fixed to the external drive mechanism.

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