Quick insertion and extraction equipment for brush holder of carbon brush of generator

Abstract

The invention belongs to the technical field of generator carbon brush holders, and particularly relates to generator carbon brush holder quick plugging equipment which comprises a motor shell, a mounting frame is arranged in the motor shell, and main body mechanisms are symmetrically arranged at the top of the mounting frame; the rapid insertion and extraction equipment for the brush holder of the carbon brush of the generator further comprises an auxiliary mechanism used for assisting a worker in installation and collecting and cleaning sundries generated in the installation process, the top of the supporting column is fixedly connected with a gas collection assembly, and cleaning assemblies are symmetrically arranged on the inner wall of the gas collection assembly. A limiting assembly is fixedly connected to the inner wall of the gas collecting assembly, and a collecting assembly is fixedly connected to the inner wall of the gas collecting assembly. By arranging the auxiliary mechanism, disintegrating slag falling in the carbon brush replacement process and impurities in the motor are cleaned and collected, the impurities are prevented from falling into gaps of the motor, parts in the motor are protected, and the service life of the motor is prolonged. The new and old carbon brushes are kept stable in the replacement process, and operation of workers is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of carbon brush holders for generators, in particular to a quick plug-in device for a carbon brush holder for a generator. Background Art

[0002] The slip ring of a hydro-turbine generator set is generally installed on the main shaft of the turbine. It rotates with the rotation of the main shaft and is the rotating part of the hydro-turbine generator set. The carbon brush is mainly used to connect the rotating part and the stationary part of the generator and provide the output of the rectifier cabinet to the generator rotor. The carbon brush is an important part of the generator excitation system. Due to long-term contact with the high-speed rotating slip ring, it is easy to cause abnormal operating conditions such as sparking, poor contact, and severe wear. Therefore, it needs to be replaced regularly and the carbon deposits need to be cleaned.

[0003] During the process of replacing carbon brushes, due to insufficient space and installation position, common tools such as wrenches are usually inconvenient to operate, and small parts such as screws, carbon brushes, gaskets, etc. that are removed are easy to fall into the unit. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: a generator carbon brush holder quick plug-in device, comprising: a motor housing, a mounting frame is arranged inside the motor housing, and a main body mechanism is symmetrically arranged on the top of the mounting frame;

[0005] The generator carbon brush holder quick plug-in device also includes:

[0006] An auxiliary mechanism, which is used to assist workers in installation and collect and clean up debris generated during the installation process, and the bottom of the auxiliary mechanism is in contact with the top of the mounting frame;

[0007] The auxiliary mechanism includes a pillar, the bottom of which contacts the top of the mounting frame, the top of the pillar is fixedly connected with an air collecting assembly, the inner wall of the air collecting assembly is symmetrically provided with a cleaning assembly, the inner wall of the air collecting assembly is fixedly connected with a limiting assembly, and the inner wall of the air collecting assembly is fixedly connected with a collecting assembly on the side close to the limiting assembly, so that the debris dropped by the carbon brush during the replacement process and the dust and impurities inside the motor can be cleaned and collected to prevent debris from falling into the gaps in the motor, protect the normal use of the internal parts of the motor, maintain the stability of the new and old carbon brushes during the replacement process, and facilitate the operation of the staff.

[0008] Furthermore, the bottom of the main body structure is fixedly connected to the top of the mounting frame, the top of the cleaning assembly is fixedly connected to the inner wall of the gas collecting assembly, and the limiting assembly is located directly above the collecting assembly.

[0009] Furthermore, the main body mechanism includes a shell, the bottom of the shell is fixedly connected to the top of the mounting frame, the inner wall of the shell is fixedly connected to a first spring, the interior of the shell is slidably connected to a carbon brush, the top of the carbon brush is fixedly connected to a connecting wire, a fastening screw is provided at one end of the connecting wire away from the carbon brush, the outer wall of the fastening screw is threadedly connected to the inner wall of the mounting frame, and the outer wall of the fastening screw is clamped with the outer wall of the connecting wire.

[0010] Furthermore, the gas collecting assembly includes an annular frame, the bottom of which is fixedly connected to the top of the pillar, the inner wall of the annular frame is provided with a through groove, the inner wall of the through groove is symmetrically provided with moving blocks, the outer wall of the moving block is slidably connected to the inner wall of the through groove, the outer wall of the moving block is fixedly connected to an arc rod, the top of the moving block is fixedly connected to a fixed tube, the bottom of the inner wall of the fixed tube is fixedly connected to a second spring, the top of the second spring is fixedly connected to a rubber sheet, the top of the fixed tube is fixedly connected to a rubber ball, and the top of the rubber ball is provided with an air inlet hole.

[0011] Furthermore, the cleaning assembly includes a hose, the top of which is fixedly connected to the outer wall of the moving block, a sleeve is provided at the bottom of the hose, the inner wall of the sleeve is clamped with the outer wall of the hose, a cleaning brush is fixedly connected to the bottom of the sleeve, and an air outlet is provided on the inner wall of the cleaning brush. Air flow is ejected from the air outlet of the cleaning brush to blow up dust and carbon powder on the top of the mounting frame, and blows toward the center from the side close to the inner wall of the motor and enters the interior of the collection assembly, so as to facilitate workers to flexibly clean the interior of the motor, keep the interior of the motor clean when replacing the carbon brush, and avoid adhesion of debris on the surface of the carbon brush to affect the use of the carbon brush.

[0012] Furthermore, the limit assembly includes a connecting rod, the outer wall of the connecting rod is fixedly connected to the inner wall of the annular frame, and two connecting rods are symmetrically arranged, and a handle is fixedly connected to the bottom of the connecting rod, and an opening is opened on the top of the handle, and a rubber ring is fixedly connected to the outer wall of the handle, and protrusions are symmetrically arranged on the top of the rubber ring, and the bottom of the rubber ring is symmetrically provided with limit rods, and the top of the limit rod is fixedly connected to the bottom of the rubber ring, and the rings are stuck to each other, so that the rubber ring is in an extruded state, and the carbon brush is supported, which is convenient for workers to disassemble and install operations, and there is no need for workers to hold the carbon brush with their hands, so the carbon brush is kept stable and the integrity of the carbon brush is protected, and it is avoided that workers need to hold the carbon brush when replacing the carbon brush, which results in only one hand to operate, bringing convenience to the replacement operation and improving the replacement speed of workers.

[0013] Furthermore, the collecting assembly includes a support rod, the top of the support rod is fixedly connected to the inner wall of the annular frame, the support rod is symmetrically provided with two, the bottom of the support rod is fixedly connected to a fan-shaped frame, the inner wall of the fan-shaped frame is symmetrically provided with elastic rings, the outer wall of the elastic ring is slidably connected to the inner wall of the fan-shaped frame, the bottom of the fan-shaped frame is rotatably connected to a base plate, a collar is provided on the side of the outer wall of the support rod away from the base plate, the inner wall of the collar is socketed with the outer wall of the support rod, and a groove is provided on the outer wall of the fan-shaped frame to facilitate the collection of debris and prevent the debris from falling into the interior of the mounting frame again when being cleared, so that the debris inside the motor can be collected and removed, and the motor parts are prevented from shaking when the worker lifts the motor for cleaning, causing the carbon brush to fall off, thereby reducing the labor intensity of the workers.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. In the process of replacing the carbon brush, due to the lack of space and the installation position, common tools such as wrenches are usually inconvenient to operate, and small parts such as screws, carbon brushes, gaskets, etc. that are removed are easy to fall into the unit. The present invention provides an auxiliary mechanism to clean and collect the debris dropped by the carbon brush during the replacement process and the dust and impurities inside the motor, thereby preventing debris from falling into the gaps of the motor, protecting the normal use of the parts inside the motor, maintaining the stability of the new and old carbon brushes during the replacement process, and facilitating the operation of the staff.

[0016] 2. When replacing the carbon brush, the carbon powder on the surface of the carbon brush and the impurities accumulated inside the motor are easily retained inside the motor, which will affect the installation when replacing the carbon brush. The present invention provides a cleaning component and an air collecting component. Air flow is ejected from the air outlet of the cleaning brush to blow up the dust and carbon powder on the top of the mounting frame, and blows from the side close to the inner wall of the motor to the center and enters the collecting component. This is convenient for workers to flexibly clean the inside of the motor, keep the inside of the motor clean when replacing the carbon brush, and avoid adhesion of debris on the surface of the carbon brush to affect the use of the carbon brush.

[0017] 3. Since the first spring will produce an outward thrust on the carbon brush, it is difficult for the carbon brush to remain stable when placed inside the shell. Therefore, the worker needs to hold the new carbon brush with one hand, resulting in the replacement only being able to be performed with one hand. The present invention sets a limit assembly to put the rubber ring in an extruded state to hold the carbon brush, making it easy for workers to disassemble and install the carbon brush. The worker does not need to hold the carbon brush with his hand, thereby maintaining the stability of the carbon brush and protecting the integrity of the carbon brush. This avoids the need for workers to hold the carbon brush when replacing the carbon brush, resulting in the worker only being able to operate with one hand, thereby bringing convenience to the replacement operation and increasing the replacement speed of workers.

[0018] 4. The present invention provides a collection component to facilitate the collection of debris, thereby preventing the debris from falling into the interior of the mounting frame again when being removed, so that the debris inside the motor can be collected and removed in a centralized manner, thereby preventing the motor parts from shaking when workers lift the motor for removal, thereby reducing the labor intensity of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a partial mechanism schematic diagram of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the main mechanism of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the auxiliary mechanism of the present invention;

[0023] Figure 5 is a schematic structural diagram of the gas collecting assembly of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the cleaning component of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the limit assembly of the present invention;

[0026] Figure 8 It is a schematic diagram of the structure of the collection component of the present invention.

[0027] In the figure: 1, motor housing; 2, mounting frame; 3, main body; 301, housing; 302, first spring; 303, carbon brush; 304, connecting wire; 305, fastening screw; 4, auxiliary mechanism; 401, support; 402, gas collecting assembly; 4021, annular frame; 4022, through groove; 4023, moving block; 4024, fixing pipe; 4025, second spring; 4026, rubber sheet; 4027, rubber ball; 4028, air inlet; 4029, arc shaped rod; 403, cleaning assembly; 4031, hose; 4032, sleeve; 4033, cleaning brush; 4034, air outlet; 404, limiting assembly; 4041, connecting rod; 4042, handle; 4043, rubber ring; 4044, protrusion; 4045, limiting rod; 4046, opening; 405, collecting assembly; 4051, support rod; 4052, collar; 4053, fan-shaped frame; 4054, elastic ring; 4055, groove; 4056, bottom plate. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0029] Example 1, please refer to Figure 1-Figure 4 The present invention provides a technical solution: a generator carbon brush holder quick plug-in device is described as follows.

[0030] It comprises: a motor housing 1, a mounting frame 2 is arranged inside the motor housing 1, and a main body mechanism 3 is symmetrically arranged on the top of the mounting frame 2;

[0031] The generator carbon brush holder quick plug-in device also includes:

[0032] An auxiliary mechanism 4, which is used to assist workers in installation and collect and clean up debris generated during the installation process. The bottom of the auxiliary mechanism 4 is in contact with the top of the mounting frame 2;

[0033] The bottom of the main body mechanism 3 is fixedly connected to the top of the mounting frame 2 , the top of the cleaning component 403 is fixedly connected to the inner wall of the gas collecting component 402 , and the limiting component 404 is located directly above the collecting component 405 .

[0034] The main body mechanism 3 includes a shell 301, the bottom of the shell 301 is fixedly connected to the top of the mounting frame 2, the inner wall of the shell 301 is fixedly connected to a first spring 302, the inside of the shell 301 is slidably connected to a carbon brush 303, the top of the carbon brush 303 is fixedly connected to a connecting wire 304, and the end of the connecting wire 304 away from the carbon brush 303 is provided with a fastening screw 305, the outer wall of the fastening screw 305 is threadedly connected to the inner wall of the mounting frame 2, the outer wall of the fastening screw 305 is clamped with the outer wall of the connecting wire 304, and when loosening the fastening screw 305, it should not be loosened excessively to prevent the screw from falling off.

[0035] When replacing, first disassemble the motor so that the carbon brush 303 is at the top, then place the auxiliary mechanism 4 into the motor housing, cover the collecting component 405 with a plastic film, insert it into the axial position, loosen the fastening screw 305, and remove the connecting wire 304 from the fastening screw 305, then pull the connecting wire 304 to take out the carbon brush 303 from the inside of the shell 301, then the cleaning component 403 and the gas collecting component 402 cooperate to clean the carbon powder and debris scattered during disassembly, so that they are accumulated inside the collecting component 405, then install a new carbon brush 303, squeeze the limit component 404 to hold the carbon brush 303, finally take out the auxiliary mechanism 4 and assemble the motor.

[0036] The auxiliary mechanism 4 includes a pillar 401, the bottom of which is in contact with the top of the mounting frame 2, the top of the pillar 401 is fixedly connected with a gas collecting component 402, the inner wall of the gas collecting component 402 is symmetrically provided with a cleaning component 403, the inner wall of the gas collecting component 402 is fixedly connected with a limiting component 404, and the inner wall of the gas collecting component 402 is fixedly connected with a collecting component 405 on one side close to the limiting component 404.

[0037] During operation, the auxiliary mechanism 4 is placed inside the motor housing 1, so that the bottom of the support 401 is placed on the top of the mounting frame 2. Then the worker manually places the collecting assembly 405 at the axis of the mounting frame 2, and places the limiting assembly 404 against the old carbon brush 303. Then, after removing the carbon brush 303, the limiting assembly 404 is moved upward away from the collecting assembly 405, and then the carbon brush 303 is taken out. Then, the air collecting assembly 402 is used to inflate the cleaning assembly 403, so that the cleaning assembly 403 blows and cleans the top gap of the mounting frame 2, so that the debris and sundries are cleaned into the collecting assembly 405, and then a new carbon brush 303 is installed. After the installation is completed, the limiting assembly 405 is 04 moves downward. Since the first spring 302 will generate an outward thrust on the carbon brush 303, it is difficult for the carbon brush 303 to remain stable when placed inside the shell 301. Therefore, the limit component 404 is required to hold the new carbon brush 303 so that the carbon brush 303 is located inside the shell 301. Then the collecting component 405 together with the gas collecting component 402 are lifted up and away from the inside of the motor. The motor is then assembled to clean and collect the debris dropped by the carbon brush 303 during the replacement process and the dust and impurities inside the motor to prevent debris from falling into the gaps in the motor, protect the normal use of the parts inside the motor, keep the new and old carbon brushes 303 stable during the replacement process, and facilitate the operation of the staff.

[0038] Example 2, please refer to Figure 1-Figure 8The present invention provides a technical solution: on the basis of Example 1, the gas collecting component 402 includes an annular frame 4021, the bottom of the annular frame 4021 is fixedly connected to the top of the pillar 401, the inner wall of the annular frame 4021 is provided with a through groove 4022, and the top of the annular frame 4021 is provided with a semicircular opening, so that the fixed ring is symmetrically provided with a moving block 4023 on the inner wall of the through groove 4022 in the annular frame 4021, the outer wall of the moving block 4023 is consistent with the shape of the inner wall of the annular frame 4021, and a curved channel is provided inside the moving block 4023, the outer wall of the moving block 4023 is slidably connected to the inner wall of the through groove 4022, and the outer wall of the moving block 4023 is fixedly connected with an arc rod 4029, and the arc rod 4029 connects the two moving blocks 4023, so that when a worker moves one moving block 4023, the other moves simultaneously, and the top of the moving block 4023 is fixed A fixed tube 4024 is connected, a second spring 4025 is fixedly connected to the bottom of the inner wall of the fixed tube 4024, a rubber sheet 4026 is fixedly connected to the top of the second spring 4025, the diameter of the rubber sheet 4026 is smaller than the inner diameter of the fixed tube 4024, and larger than the inner diameter of the tube mouth of the fixed tube 4024, so that when the second spring 4025 bounces normally, the rubber sheet 4026 keeps blocking the fixed tube 4024, so that when the rubber ball 4027 is squeezed, the air flow passes through the fixed tube 4024, and after the rubber ball 4027 is relaxed, the rubber sheet 4026 blocks the fixed tube 4024, so that the rubber ball 4027 drives the gas to enter the rubber ball 4027 when it automatically rebounds, so that the air flow can only be transmitted in one direction, and debris is prevented from entering the air outlet 4034 of the cleaning brush 4033, and the top of the fixed tube 4024 is fixedly connected to the rubber ball 4027, and the top of the rubber ball 4027 is provided with an air inlet hole 4028.

[0039] The cleaning component 403 includes a hose 4031, the top of which is fixedly connected to the outer wall of the moving block 4023, a sleeve 4032 is provided at the bottom of the hose 4031, the inner wall of the sleeve 4032 is clamped with the outer wall of the hose 4031, a cleaning brush 4033 is fixedly connected to the bottom of the sleeve 4032, the depression at the top of the sleeve 4032 is clamped with the protrusion 4044 at the bottom of the hose 4031, and the hose 4031 can move inside the sleeve 4032, the hose 4031 and the sleeve 4032 are sealed with each other, so as to extend the range of motion of the hose 4031, and an air outlet 4034 is provided on the inner wall of the cleaning brush 4033.

[0040] When in use, the worker first places the annular frame 4021 on the mounting frame 2, and then makes the cleaning brush 4033 contact the surface of the mounting frame 2. Then the worker moves the fixed tube 4024 to make the moving block 4023 move along the annular frame 4021, thereby driving the two cleaning brushes 4033 to rotate, and preliminarily clean the debris on the surface of the mounting frame 2. Then the worker blocks the air inlet 4028 at the top of the rubber ball 4027 and squeezes the rubber ball 4027 downward, so that the gas in the rubber ball 4027 enters the hose 4031 along the moving block 4023 and finally enters the cleaning brush 4033. The airflow is ejected from the air outlet 4034 of the cleaning brush 4033, blowing up the dust and carbon powder on the top of the mounting frame 2, and blowing it toward the center from the side close to the inner wall of the motor, and entering the inside of the collecting assembly 405, so that the worker can flexibly clean the inside of the motor, keep the inside of the motor clean when replacing the carbon brush 303, and avoid the adhesion of debris on the surface of the carbon brush 303, which affects the use of the carbon brush 303.

[0041] The limiting assembly 404 includes a connecting rod 4041, which is made of a flexible material. The outer wall of the connecting rod 4041 is fixedly connected to the inner wall of the annular frame 4021. Two connecting rods 4041 are symmetrically arranged. A handle 4042 is fixedly connected to the bottom of the connecting rod 4041. An opening 4046 is provided on the top of the handle 4042. The opening 4046 is in the shape of a straight groove, and a support rod 4051 passes through the inside. A rubber ring 4043 is fixedly connected to the outer wall of the handle 4042. A protrusion 4044 is symmetrically arranged on the top of the rubber ring 4043. The bottom of the protrusion 4044 is fixedly connected to the top of the rubber ring 4043. A limiting rod 4045 is symmetrically arranged on the bottom of the rubber ring 4043. The top of the limiting rod 4045 is fixedly connected to the bottom of the rubber ring 4043.

[0042] When in use, the collecting component 405 is placed on the mounting frame 2. First, the worker manually pinches the protrusion 4044 to deform the rubber ring 4043, moves the limiting rod 4045 to the side close to the carbon brush 303, presses the carbon brush 303 inward, and allows the collecting component 405 to be smoothly inserted. Then, the ring 4052 is moved downward to make the ring 4052 close to the handle 4042, and the friction force of the ring 4052 is used to tighten the connecting rod 4041 and the support rod 4051. After keeping the limiting component 404 stationary, the rings 4052 are stuck to each other, so that the rubber ring 4043 is in a squeezed state, and the carbon brush 303 is supported, which is convenient for the worker to disassemble and install. The worker does not need to hold the carbon brush 303 with his hand, so as to keep the carbon brush 303 stable and protect the integrity of the carbon brush 303. It is avoided that the worker needs to hold the carbon brush 303 when replacing the carbon brush 303, which results in only one hand being able to operate, thereby bringing convenience to the replacement operation and improving the replacement speed of the worker.

[0043] The collecting assembly 405 includes a support rod 4051, which is made of elastic material. The top of the support rod 4051 is fixedly connected to the inner wall of the annular frame 4021. Two support rods 4051 are symmetrically arranged. The bottom of the support rod 4051 is fixedly connected to a fan-shaped frame 4053. The inner wall of the fan-shaped frame 4053 is symmetrically arranged with elastic rings 4054. There are two elastic rings 4054 with different inner diameters. The larger elastic ring 4054 is on the top. The outer wall of 4054 is slidably connected to the inner wall of the fan-shaped frame 4053, and the bottom of the fan-shaped frame 4053 is rotatably connected to the bottom plate 4056. A ring 4052 is provided on the side of the outer wall of the support rod 4051 away from the bottom plate 4056. The outer walls of the two rings 4052 are both provided with Velcro, which stick to each other when they are close to each other. The inner wall of the ring 4052 is socketed with the outer wall of the support rod 4051, and the outer wall of the fan-shaped frame 4053 is provided with a groove 4055.

[0044] Initially, the worker covers the fan-shaped frame 4053 and the bottom of the base plate 4056 with a plastic film, and fixes the plastic film in the groove 4055 with a rope. The worker squeezes the rubber ring, thereby driving the limit rod 4045 to bring the fan-shaped frames 4053 together, making it easier to insert the fan-shaped frames 4053 into the mounting frame 2. Then the worker pushes the support rod 4051 at both ends to unfold the fan-shaped frame 4053, so that the plastic film is close to the inner wall of the mounting frame 2, which is convenient for collecting debris and prevents the debris from falling into the interior of the mounting frame 2 again when it is being cleared, so that the debris inside the motor can be collected and removed, and the motor parts are prevented from shaking when the worker lifts the motor for cleaning, causing the carbon brush 303 to fall off, thereby reducing the labor intensity of the workers.

[0045] The specific workflow is as follows:

[0046] When in use, the motor is first disassembled so that the carbon brush 303 is at the top, and then the auxiliary assembly is placed in the motor housing. When replacing, the worker first places the annular frame 4021 on the mounting frame 2, and then makes the cleaning brush 4033 contact the surface of the mounting frame 2. Then the worker moves the fixed tube 4024 to make the moving block 4023 move along the annular frame 4021, thereby driving the two cleaning brushes 4033 to rotate, and preliminarily clean the debris on the surface of the mounting frame 2. Then the worker places the air inlet 4033 on the top of the rubber ball 4027. 28 is blocked and the rubber ball 4027 is squeezed downward so that the gas in the rubber ball 4027 enters the hose 4031 along the moving block 4023 and finally enters the cleaning brush 4033. The airflow is ejected from the air outlet 4034 of the cleaning brush 4033, blowing up the dust and carbon powder on the top of the mounting frame 2, and blowing from the side close to the inner wall of the motor to the center, entering the collecting component 405, installing a new carbon brush 303, squeezing the limiting component 404 to hold the carbon brush 303, and finally taking out the auxiliary mechanism 4 and assembling the motor.

[0047] Obviously, 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 ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A quick plug-in device for a carbon brush holder of a generator, specifically comprising: A motor housing (1), characterized in that a mounting frame (2) is arranged inside the motor housing (1), and a main body mechanism (3) is symmetrically arranged on the top of the mounting frame (2); The generator carbon brush holder quick plug-in device also includes: An auxiliary mechanism (4), the auxiliary mechanism (4) is used to assist workers in installation and collect and clean up debris generated during the installation process, the bottom of the auxiliary mechanism (4) is in contact with the top of the installation frame (2); The auxiliary mechanism (4) comprises a pillar (401), the bottom of which is in contact with the top of the mounting frame (2), the top of which is fixedly connected to a gas collecting component (402), the inner wall of which is symmetrically provided with a cleaning component (403), the inner wall of which is fixedly connected to a limiting component (404), and the inner wall of which is close to the limiting component (404) is fixedly connected to a collecting component (405).

2. The generator carbon brush holder quick plug-in device according to claim 1, characterized in that: The bottom of the main body mechanism (3) is fixedly connected to the top of the mounting frame (2), the top of the cleaning component (403) is fixedly connected to the inner wall of the gas collecting component (402), and the limiting component (404) is located directly above the collecting component (405).

3. The generator carbon brush holder quick plug-in device according to claim 1, characterized in that: The main body mechanism (3) comprises a shell (301), the bottom of the shell (301) is fixedly connected to the top of the mounting frame (2), the inner wall of the shell (301) is fixedly connected to a first spring (302), the interior of the shell (301) is slidably connected to a carbon brush (303), the top of the carbon brush (303) is fixedly connected to a connecting wire (304), a fastening screw (305) is provided at one end of the connecting wire (304) away from the carbon brush (303), the outer wall of the fastening screw (305) is threadedly connected to the inner wall of the mounting frame (2), and the outer wall of the fastening screw (305) is clamped to the outer wall of the connecting wire (304).

4. The generator carbon brush holder quick plug-in device according to claim 1, characterized in that: The gas collecting component (402) comprises an annular frame (4021), the bottom of the annular frame (4021) is fixedly connected to the top of the pillar (401), the inner wall of the annular frame (4021) is provided with a through groove (4022), the inner wall of the through groove (4022) is symmetrically provided with moving blocks (4023), the outer wall of the moving block (4023) is slidably connected to the inner wall of the through groove (4022), the outer wall of the moving block (4023) is fixedly connected to an arc rod (4029), and the top of the moving block (4023) is fixedly connected to a fixed tube (4024).

5. The generator carbon brush holder quick plug-in device according to claim 4, characterized in that: A second spring (4025) is fixedly connected to the bottom of the inner wall of the fixed tube (4024), a rubber sheet (4026) is fixedly connected to the top of the second spring (4025), a rubber ball (4027) is fixedly connected to the top of the fixed tube (4024), and an air inlet hole (4028) is provided on the top of the rubber ball (4027).

6. The generator carbon brush holder quick plug-in device according to claim 5, characterized in that: The cleaning assembly (403) comprises a hose (4031), the top of which is fixedly connected to the outer wall of the moving block (4023), the bottom of which is provided with a sleeve (4032), the inner wall of which is snap-fitted to the outer wall of the hose (4031), the bottom of which is fixedly connected with a cleaning brush (4033), and the inner wall of which is provided with an air outlet (4034).

7. The generator carbon brush holder quick plug-in device according to claim 4, characterized in that: The limiting assembly (404) comprises a connecting rod (4041), the outer wall of which is fixedly connected to the inner wall of the annular frame (4021), two connecting rods (4041) are symmetrically arranged, a handle (4042) is fixedly connected to the bottom of the connecting rod (4041), an opening (4046) is provided at the top of the handle (4042), a rubber ring (4043) is fixedly connected to the outer wall of the handle (4042), a protrusion (4044) is symmetrically arranged at the top of the rubber ring (4043), the bottom of the protrusion (4044) is fixedly connected to the top of the rubber ring (4043), and a limiting rod (4045) is symmetrically arranged at the bottom of the rubber ring (4043), and the top of the limiting rod (4045) is fixedly connected to the bottom of the rubber ring (4043).

8. The generator carbon brush holder quick plug-in device according to claim 7, characterized in that: The collecting assembly (405) comprises a support rod (4051), the top of which is fixedly connected to the inner wall of the annular frame (4021), two support rods (4051) are symmetrically arranged, the bottom of the support rod (4051) is fixedly connected to a fan-shaped frame (4053), the inner wall of the fan-shaped frame (4053) is symmetrically provided with elastic rings (4054), and the outer wall of the elastic ring (4054) is slidably connected to the inner wall of the fan-shaped frame (4053).

9. The generator carbon brush holder quick plug-in device according to claim 8, characterized in that: The bottom of the fan-shaped frame (4053) is rotatably connected to a bottom plate (4056); a collar (4052) is provided on a side of the outer wall of the support rod (4051) away from the bottom plate (4056); the inner wall of the collar (4052) is sleeved with the outer wall of the support rod (4051); and a groove (4055) is provided on the outer wall of the fan-shaped frame (4053).

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