Conductive slip ring test running-in equipment suitable for large-diameter middle hole

Abstract

The utility model discloses a conductive slip ring test running-in device suitable for a large-diameter middle hole, which relates to the field of conductive slip ring testing and comprises a conductive slip ring supporting plate A. A large-diameter middle hole conductive slip ring is arranged on one side of the conductive slip ring supporting plate A. A conductive slip ring supporting plate B is arranged on one side of the large-diameter middle hole conductive slip ring. A rotor mounting plate is fixedly mounted at one end of the large-diameter mesopore conductive slip ring, a coupling mechanism is fixedly mounted at one end of the rotor mounting plate, a stepping motor is fixedly arranged at one end of the coupling mechanism, and a driving controller is arranged at one end of the stepping motor. According to the utility model, the coupling is arranged between the adapter shaft and the stepping motor, so that the requirement of coaxiality is buffered, the problem of process running-in and related electrical performance tests are solved, meanwhile, a test fixing tool function and a driving device are provided, the structural design is simple, the popularization is easy, and the device is suitable for industrial production.

Description

Technical Field

[0001] The utility model relates to the field of conductive slip ring testing, and particularly relates to a running-in device for testing conductive slip rings suitable for large-diameter middle holes. Background Technique

[0002] A conductive slip ring is a power transmission device used to achieve the transmission of electrical signals and electrical power between two relatively rotating structures. It is a rotary electrical transmission connector that realizes sliding electrical transmission in a rotating state through the sliding electrical friction contact between the brush wires of the stator part of the slip ring and the ring pieces of the rotor part of the slip ring.

[0003] During the production process of large-diameter middle-hole conductive slip rings, ordinary running-in devices cannot fix the conductive slip rings to perform process running-in and related performance tests.

[0004] The utility model provides a running-in device for testing conductive slip rings suitable for large-diameter middle holes, which can effectively solve the problem of process running-in and can also perform relevant electrical performance tests and experiments. Content of the Utility Model

[0005] The purpose of the utility model is to provide a running-in device for testing conductive slip rings suitable for large-diameter middle holes, so as to solve the problem that during the production process of large-diameter middle-hole conductive slip rings, ordinary running-in devices cannot fix the conductive slip rings to perform process running-in and related performance tests as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A running-in device for testing conductive slip rings suitable for large-diameter middle holes, including a conductive slip ring support plate A. On one side of the conductive slip ring support plate A, there is a large-diameter middle-hole conductive slip ring. On one side of the large-diameter middle-hole conductive slip ring, there is a conductive slip ring support plate B. One end of the large-diameter middle-hole conductive slip ring is fixedly installed with a rotor mounting plate. One end of the rotor mounting plate is fixedly installed with a coupling mechanism. One end of the coupling mechanism is fixedly provided with a stepping motor. One end of the stepping motor is provided with a drive controller.

[0007] Preferably, the coupling mechanism includes a transfer shaft fixedly installed at one end of the rotor mounting plate. One end of the transfer shaft is fixedly installed with a coupling. There is a coupling between the transfer shaft and the motor, which buffers the requirement for coaxiality.

[0008] Preferably, the bottoms of the conductive slip ring support plate A and the conductive slip ring support plate B are both movably provided with a bottom plate. On both sides of the top surface of the bottom plate, there are fixedly provided grooves. There are two grooves on the bottom plate, which are in clearance fit with the conductive slip ring support plate A and the conductive slip ring support plate B, and can provide a supporting effect for the support plates.

[0009] Preferably, mounting holes are fixedly arranged around the surface of the adapter shaft, mounting bolts are movably arranged inside the mounting holes, connecting holes are fixedly arranged around the surface of the rotor mounting plate, the connecting holes are adapted to the mounting bolts, and the mounting bolts are used to lock and fix the adapter shaft and the rotor mounting plate.

[0010] Preferably, a motor mounting plate is fixedly installed on one side of the top surface of the bottom plate, and the stepper motor is fixedly installed on one side of the motor mounting plate. The motor mounting plate is used to install and fix the stepper motor.

[0011] Preferably, positioning pieces are arranged on both sides of the surface of the drive controller, and the positioning pieces are fixedly installed on the edge of the top surface of the bottom plate. The positioning pieces are used to fixedly install the drive controller on the edge of the top surface of the bottom plate.

[0012] Preferably, a through hole is fixedly arranged at the top of the surface of the motor mounting plate, fixing holes are fixedly arranged on both sides of the bottom surface of the motor mounting plate, fixing screws are movably arranged inside the fixing holes, and the fixing screws are used to fixedly install the motor mounting plate on the bottom plate.

[0013] The technical effects and advantages of the present utility model:

[0014] Considering that ordinary running-in equipment cannot fix the conductive slip ring to perform process running-in and related performance tests, a coupling is provided between the adapter shaft and the stepper motor, which buffers the requirement of coaxiality, solves the process running-in problem and related electrical performance tests, and at the same time has the function of a test fixture and a driving device. The structure design is simple, easy to promote, and suitable for industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic diagram of the overall structure of a conductive slip ring test running-in device applicable to large-diameter middle holes of the present utility model.

[0017] Figure 2 It is a schematic diagram of the coupling mechanism structure of a conductive slip ring test running-in device applicable to large-diameter middle holes of the present utility model.

[0018] Figure 3 It is a schematic diagram of the structures of the A conductive slip ring support plate and the B conductive slip ring support plate of a conductive slip ring test running-in device applicable to large-diameter middle holes of the present utility model.

[0019] Figure 4 This is a schematic structural diagram of the drive controller of a running-in test device for a conductive slip ring applicable to large-diameter middle holes of the present utility model.

[0020] In the figure: 1. Support plate of conductive slip ring A; 2. Conductive slip ring with large-diameter middle hole; 3. Support plate of conductive slip ring B; 4. Rotor mounting plate; 5. Coupling mechanism; 501. Adapter shaft; 502. Coupling; 6. Stepper motor; 7. Drive controller; 8. Base plate; 9. Mounting bolt; 10. Motor mounting plate; 11. Positioning piece. Specific implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides a Figures 1-4 running-in test device for a conductive slip ring applicable to large-diameter middle holes as shown in the figure, including a support plate 1 of conductive slip ring A. On one side of the support plate 1 of conductive slip ring A, there is arranged a conductive slip ring 2 with a large-diameter middle hole. On one side of the conductive slip ring 2 with a large-diameter middle hole, there is arranged a support plate 3 of conductive slip ring B. One end of the conductive slip ring 2 with a large-diameter middle hole is fixedly installed with a rotor mounting plate 4. One end of the rotor mounting plate 4 is fixedly installed with a coupling mechanism 5. One end of the coupling mechanism 5 is fixedly provided with a stepper motor 6. One end of the stepper motor 6 is provided with a drive controller 7;

[0023] Through the setting of the coupling mechanism 5, a coupling 502 is provided between the adapter shaft 501 and the stepper motor 6, buffering the requirement for coaxiality, solving the process running-in problem and related electrical performance tests, and at the same time having the functions of a test fixture and a driving device. The structure design is simple, easy to promote, and applicable to industrial production.

[0024] The coupling mechanism 5 includes an adapter shaft 501 fixedly installed at one end of the rotor mounting plate 4. One end of the adapter shaft 501 is fixedly installed with a coupling 502. Through the setting of the coupling mechanism 5, a coupling 502 is provided between the adapter shaft 501 and the stepper motor 6, buffering the requirement for coaxiality.

[0025] At the bottom of both the A conductive slip ring support plate 1 and the B conductive slip ring support plate 3, a bottom plate 8 is movably arranged. On both sides of the top surface of the bottom plate 8, grooves are fixedly arranged. Through the setting of the bottom plate 8, there are two grooves on the bottom plate 8, which are in clearance fit with the A conductive slip ring support plate 1 and the B conductive slip ring support plate 3, and can provide a supporting effect for the support plates.

[0026] Installation holes are fixedly arranged around the surface of the transfer shaft 501. Inside the installation holes, installation bolts 9 are movably arranged. Connection holes are fixedly arranged around the surface of the rotor mounting plate 4. The connection holes are adapted to the installation bolts 9. Through the setting of the installation bolts 9, the installation bolts 9 play a role in locking and fixing the transfer shaft 501 and the rotor mounting plate 4.

[0027] On one side of the top surface of the bottom plate 8, a motor mounting plate 10 is fixedly installed. The stepper motor 6 is fixedly installed on one side of the motor mounting plate 10. Through the setting of the motor mounting plate 10, it plays a role in fixedly installing the stepper motor 6.

[0028] Positioning pieces 11 are arranged on both sides of the surface of the drive controller 7. The positioning pieces 11 are fixedly installed on the edge of the top surface of the bottom plate 8. Through the setting of the drive controller 7, it plays a role in driving the stepper motor 6.

[0029] A through hole is fixedly arranged at the top of the surface of the motor mounting plate 10. Fixing holes are fixedly arranged on both sides of the bottom surface of the motor mounting plate 10. Inside the fixing holes, fixing screws are movably arranged. Through the setting of the fixing screws, it plays a role in fixedly installing the motor mounting plate 10 on the bottom plate 8.

[0030] Working principle: The bottom plate 8 has two grooves, which are in clearance fit with the A conductive slip ring support plate 1 and the B conductive slip ring support plate 3, and can provide a supporting effect for the support plates. The installation bolts 9 play a role in locking and fixing the transfer shaft 501 and the rotor mounting plate 4. The setting of the motor mounting plate 10 fixedly installs the stepper motor 6. The drive controller 7 drives the stepper motor 6. A coupling 502 is arranged between the transfer shaft 501 and the stepper motor 6, which buffers the requirement of coaxiality, solves the problem of process running-in and related electrical performance tests, and at the same time has the function of a test fixture and a driving device. The structure design is simple, easy to promote, and suitable for industrial production.

[0031] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A conductive slip ring test and running-in device applicable to large-diameter middle holes, comprising a conductive slip ring support plate A (1), characterized in that: On one side of the A conductive slip ring support plate (1), there is a large-diameter through-hole conductive slip ring (2). On one side of the large-diameter through-hole conductive slip ring (2), there is a B conductive slip ring support plate (3). One end of the large-diameter through-hole conductive slip ring (2) is fixedly installed with a rotor mounting plate (4). One end of the rotor mounting plate (4) is fixedly installed with a coupling mechanism (5). One end of the coupling mechanism (5) is fixedly provided with a stepping motor (6). One end of the stepping motor (6) is provided with a drive controller (7).

2. The conductive slip ring test and running-in equipment applicable to large-diameter middle holes according to claim 1, characterized in that: The coupling mechanism (5) includes a transfer shaft (501) fixedly installed at one end of the rotor mounting plate (4). One end of the transfer shaft (501) is fixedly installed with a coupling (502).

3. The conductive slip ring test and running-in equipment applicable to large-diameter middle holes according to claim 1, wherein: At the bottoms of the A conductive slip ring support plate (1) and the B conductive slip ring support plate (3), there are bottom plates (8) movably arranged. On both sides of the top surface of the bottom plate (8), there are fixedly provided grooves.

4. The conductive slip ring test and running-in equipment applicable to large-diameter middle holes according to claim 2, characterized in that: Around the periphery of the surface of the transfer shaft (501), there are fixedly provided mounting holes. Inside the mounting holes, there are mounting bolts (9) movably arranged. Around the periphery of the surface of the rotor mounting plate (4), there are fixedly provided connection holes, and the connection holes are adapted to the mounting bolts (9).

5. The conductive slip ring test and running-in equipment applicable to large-diameter middle holes according to claim 3, wherein: On one side of the top surface of the bottom plate (8), there is a motor mounting plate (10) fixedly installed. The stepping motor (6) is fixedly installed on one side of the motor mounting plate (10).

6. The conductive slip ring test and running-in equipment applicable to large-diameter middle holes according to claim 3, characterized in that: On both sides of the surface of the drive controller (7), there are positioning pieces (11), and the positioning pieces (11) are fixedly installed at the edge of the top surface of the bottom plate (8).

7. The conductive slip ring test and running-in equipment applicable to large-diameter middle holes according to claim 5, characterized in that: On the top of the surface of the motor mounting plate (10), there is a through-hole fixedly provided. On both sides of the bottom surface of the motor mounting plate (10), there are fixed holes fixedly provided. Inside the fixed holes, there are fixing screws movably arranged.

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