Insulation ring inclined surface cleaning device and cleaning method

Abstract

The present invention provides a cleaning device and method for the inclined surface of an insulating ring, which is used to solve the technical problems of low efficiency, incomplete cleaning, and easy damage to the inclined surface of the insulating ring, which may lead to insulation safety hazards in the current manual cleaning of the insulating ring. The cleaning device of the present invention includes a base, a rotating module, a cleaning movement module, and a control module; the rotating module includes a fixed bracket, a rotating disk, and a first motor; the rotating disk is used to circumferentially fix the insulating ring to be cleaned; the cleaning movement module includes a cleaning structure, a first guide structure, a connecting structure, and a second guide structure; through the guided movement of the first guide structure and the second guide structure, the brush head can be in close contact with each inclined surface of the insulating ring to be cleaned in conjunction with the automatic rotation of the rotating disk; and the high-speed rotation characteristics of the first motor and the second motor can be used to quickly and effectively clean dust and micro-discharge marks on the inclined surface of the insulating ring to be cleaned.

Description

Technical Field

[0001] The invention relates to an insulating ring, and in particular to a cleaning device and a cleaning method for an insulating ring inclined surface. Background Art

[0002] High-voltage vacuum insulation stacks are crucial components of large-scale pulsed power devices, providing mechanical support and physical isolation between different types of insulating media. 45° beveled insulation rings are typically used as a key component. These rings must exhibit excellent insulation performance, and the 45° beveled surface operates in a vacuum environment, placing even stricter demands on surface insulation performance. However, after numerous tests, the 45° beveled surface of the insulation rings has accumulated significant amounts of submicron metal dust or localized micro-discharge marks, severely impacting surface insulation performance. Therefore, regular cleaning of the insulation rings, particularly the 45° beveled surface, is essential.

[0003] Typically, the diameter of the insulating ring (~1-3m) is much larger than the ring thickness (~3-5cm). To ensure the safety and geometric stability of the insulating ring during cleaning, a larger operating space is required. Meanwhile, the cleaning method involves equipment maintenance personnel carefully cleaning it with gauze or flannel dipped in organic solvents such as alcohol. During the cleaning process, a sharp blade is often used to scrape off tightly adhering dust or slight discharge marks. This is difficult to completely clean manually, and may damage the 45° bevel, leaving noticeable scratches on the surface that affect the insulating ring's insulation capabilities. This cleaning method is time-consuming and labor-intensive, severely impacting experimental work efficiency and potentially introducing insulation safety hazards. Summary of the Invention

[0004] The purpose of the present invention is to solve the technical problems of low efficiency, incomplete cleaning and easy damage to the inclined surface of the insulating ring, which may lead to insulation safety hazards in the current manual cleaning of the insulating ring, thereby providing a cleaning device and a cleaning method for the inclined surface of the insulating ring.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution of the present invention is as follows:

[0006] A cleaning device for an insulating ring bevel, which is special in that it comprises a base, a rotating module, a cleaning moving module and a control module;

[0007] The rotating module includes a fixed bracket, a rotating disk and a first motor;

[0008] The fixing bracket is vertically fixed on the base, and the rotating disk is connected to the fixing bracket so as to be rotatable in a vertical direction; the first motor is fixed on the fixing bracket and is used to drive the rotating disk to rotate in a circular direction;

[0009] The rotating disk is evenly distributed with a plurality of fixing structures, such as clamps and other fixing structures, which are used to fix the circumference of the insulating ring to be cleaned on the rotating disk through the fixing structures;

[0010] The cleaning movement module includes a cleaning structure, a first guide structure, a connecting structure and a second guide structure;

[0011] The first guide structure is provided on the base and can move linearly along the upper surface of the base;

[0012] The connection structure includes a support and a guide support plate fixedly connected to the support, and an angle is maintained between the guide support plate and the support; the angle is greater than 0° and less than or equal to 90°.

[0013] The support is fixedly arranged on the first guide structure and moves linearly synchronously with the first guide structure;

[0014] The second guide structure is provided on the guide support plate and can move linearly along the upper surface of the guide support plate;

[0015] The cleaning structure includes a brush head and a second motor that drives the brush head;

[0016] The second motor is fixedly mounted on the second guide structure and moves linearly in synchronization with the second guide structure; the brush head is rotatably connected to the second motor so as to make the brush head contact the inclined surface of the insulating ring to be cleaned during cleaning;

[0017] The control module is electrically connected to the first motor and the second motor respectively.

[0018] Furthermore, the included angle between the guide support plate and the support is 45 degrees, making it suitable for the insulating ring to be cleaned with a 45° slope.

[0019] Furthermore, the angle between the guide support plate and the support is adjustable. By adjusting the angle between the guide support plate and the support, cleaning of any inclined surface of the insulating ring to be cleaned (0<inclination angle≤90°) can be achieved.

[0020] Furthermore, it also includes a connector arranged on the fixing bracket;

[0021] The number of the cleaning moving modules and the number of the rotating disks are both two;

[0022] The two rotating disks are arranged parallel to each other on both sides of the fixed bracket and are connected by a connector so that the two rotating disks can rotate in a circle relative to the connector;

[0023] The two cleaning moving modules are respectively arranged on one side of the corresponding rotating disk, and the brush heads in the two cleaning moving modules are respectively in contact with the inclined surface of the insulating ring to be cleaned fixed on the corresponding rotating disk during cleaning;

[0024] The first motor is used to drive the two rotating disks to rotate in a circular manner simultaneously.

[0025] Furthermore, the rotating disk and the fixed bracket are detachably connected, so that the rotating disk can be removed and placed during non-working hours;

[0026] The brush head is detachably connected to the second motor, making it easy to replace the brush head.

[0027] Furthermore, the rotating disk includes a first rotating half disk, a second rotating half disk and a plurality of connecting plates;

[0028] The first rotating half disk and the second rotating half disk are connected and fixed by a plurality of connecting plates. The rotating disk can be folded by the plurality of connecting plates, which facilitates storage and saves floor space.

[0029] Furthermore, the first guide structure is a linear slide, which includes a first support seat, a first linear guide rail, a first ball screw, a first sliding block and a first handle;

[0030] The first support seat is fixedly arranged on the upper surface of the base, and the first linear guide rail is fixedly arranged on the first support seat; the first sliding block is threadedly sleeved on the first ball screw;

[0031] One end of the first ball screw is rotatably connected to the first linear guide rail, and the other end is fixedly connected to the first handle, so as to drive the first ball screw to rotate when the first handle rotates in a circle, thereby driving the first sliding block to move linearly along the first linear guide rail.

[0032] Furthermore, the support includes a horizontal plate and a vertical plate vertically fixedly connected to one end of the horizontal plate;

[0033] The horizontal plate is fixedly arranged on the upper surface of the first sliding block;

[0034] The guide support plate is fixedly connected to the vertical plate, and an angle is maintained between the guide support plate and the vertical plate;

[0035] The second guide structure is a linear slide, which includes a second support seat, a second linear guide rail, a second ball screw, a second sliding block and a second handle;

[0036] The second support seat is fixedly arranged on the upper surface of the guide support plate, and the second linear guide rail is fixedly arranged on the second support seat; the second sliding block is threadedly sleeved on the second ball screw;

[0037] One end of the second ball screw is rotatably connected to the second linear guide rail, and the other end is fixedly connected to the second handle, so as to drive the second ball screw to rotate when the second handle rotates in a circle, thereby driving the second sliding block to move linearly along the second linear guide rail.

[0038] Further, it also includes a mounting structure;

[0039] The mounting structure is fixedly arranged on the upper surface of the second sliding block;

[0040] The second motor is fixedly arranged on the upper surface of the mounting structure.

[0041] Based on the above-mentioned device for cleaning the inclined surface of an insulating ring, the present invention further provides a method for cleaning the inclined surface of an insulating ring, which is special in that it includes the following steps:

[0042] 1] Assembly of the rotation module

[0043] The rotating disk is mounted on a fixed bracket, and a first motor for driving the rotating disk to rotate in a circular motion is mounted on the fixed bracket, so that the rotating disk can rotate in a circular motion in a vertical direction; the insulating ring to be cleaned is fixed on the corresponding rotating disk through a plurality of fixing structures;

[0044] 2] Assembly and adjustment of cleaning mobile module

[0045] Install the second motor on the second guide structure, adjust the positions of the first guide structure and the second guide structure respectively, and adjust the angle between the guide support plate and the support so that the brush head is in close contact with the inclined surface of the insulating ring to be cleaned;

[0046] 3] Soak the brush head with cleaning agent and set the speed of the first motor and the second motor according to the cleaning condition of the insulating ring slope to be cleaned;

[0047] 4] The control module starts the second motor and the first motor respectively; the first motor controls the rotating disk to rotate at a uniform speed at a set speed, and the second motor controls the brush head to clean the inclined surface of the insulating ring to be cleaned at a set speed;

[0048] 5] Observe the cleaning results of the inclined surface of the insulating ring to be cleaned, and judge whether the cleaning results meet the requirements;

[0049] If the requirements are met, remove the insulating ring to be cleaned and complete the cleaning;

[0050] If the requirements are not met, repeat steps 3] and 4] until the cleaning result of the inclined surface of the insulating ring to be cleaned meets the requirements.

[0051] The beneficial effects of the present invention compared to the prior art are:

[0052] 1. The present invention provides a cleaning device for the inclined surface of an insulating ring. Through two guide moving devices of a first guide structure and a second guide structure, the brush head can be in close contact with each inclined surface of the insulating ring to be cleaned in conjunction with the automatic rotation of the rotating disk; and the high-speed rotation characteristics of the first motor and the second motor can be used to quickly and effectively clean dust and micro-discharge traces on the inclined surface of the insulating ring to be cleaned, thereby achieving efficient cleaning of the inclined surface of the insulating ring to be cleaned and improving the work efficiency of the experiment.

[0053] 2. The present invention provides a cleaning device for the inclined surface of an insulating ring, which has a simple structure. The first motor and the second motor are controlled by PLC through the control module, which can realize semi-automatic cleaning of the inclined surface of the insulating ring, ensuring that the cleaning of the entire cleaning surface is more uniform and cleaner.

[0054] 3. The present invention provides a device for cleaning the inclined surface of an insulating ring. By adjusting the angle between the guide support plate and the support, the device can clean the inclined surface of the insulating ring to be cleaned at any angle (0 < inclination ≤ 90°).

[0055] 4. The present invention provides a cleaning device for the inclined surface of an insulating ring, which is equipped with two cleaning moving modules and a rotating disk, so that the first motor can simultaneously drive the two insulating rings to rotate in a circle each time it works, thereby cleaning the two insulating rings to be cleaned, greatly improving work efficiency.

[0056] 5. The present invention provides a cleaning device for an insulating ring slope, in which the rotating disk is designed to be divided into a first rotating half disk and a second rotating half disk, and the rotating disk can be folded through multiple connecting plates, which is convenient for storage and saves floor space.

[0057] 6. The cleaning method based on the cleaning device of the insulating ring bevel provided by the present invention is simple, convenient, high-speed and fast, and at the same time greatly improves the cleaning quality of the insulating ring bevel to be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] Figure 1 This is a structural schematic diagram of a first embodiment of a cleaning device for an insulating ring slope according to the present invention;

[0059] Figure 2 This is a schematic structural diagram of a fixing bracket in Embodiment 1 of the present invention;

[0060] Figure 3 Schematic diagram of the structure of the rotating disk in the first embodiment of the present invention;

[0061] Figure 4 This is a schematic structural diagram of a cleaning mobile module in Embodiment 1 of the present invention;

[0062] Figure 5 This is a structural diagram of embodiment 2 of the present invention.

[0063] The specific reference numerals are as follows:

[0064] 1- Base;

[0065] 2-rotating disk, 21-first rotating half disk, 22-second rotating half disk, 23-connecting plate, 24-fixed structure;

[0066] 3- First motor;

[0067] 4-cleaning structure, 41-brush head, 42-second motor;

[0068] 5-first guide structure, 51-first support seat, 52-first linear guide rail, 53-first ball screw, 54-first sliding block, 55-first handle;

[0069] 6-connecting structure, 61-support, 611-horizontal plate, 612-vertical plate, 62-guide support plate;

[0070] 7-second guide structure, 71-second support seat, 72-second linear guide rail, 73-second ball screw, 74-second sliding block, 75-second handle;

[0071] 8-connector; 9-fixing bracket; 10-mounting structure; 11-control box; 12-first start / stop button; 13-second start / stop button. DETAILED DESCRIPTION

[0072] In order to make the advantages and features of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0073] Example 1

[0074] A cleaning device for the inclined surface of an insulating ring, such as Figure 1 As shown, it includes a base 1, a rotation module, a cleaning movement module, and a control module. Among them, the rotation module is mainly used to fix the insulating ring to be cleaned and realize the vertical circular rotation of the insulating ring to be cleaned; the cleaning movement module is used to clean the inclined surface of the insulating ring to be cleaned; and the control module is used to control the working state of the cleaning device.

[0075] The rotating module includes a fixed bracket 9, a rotating disk 2 and a first motor 3. Figure 2 As shown, the fixing bracket 9 is fixed on the base 1, which is fixed vertically by two aluminum alloy plates. The rotating disk 2 is rotatably connected to the fixing bracket 9, which is used to improve the stability of the rotating disk 2 during rotation through the fixing bracket 9; specifically, the rotating disk 2 rotates circumferentially in the vertical direction relative to the fixing bracket 9. The first motor 3 is fixed to the fixing bracket 9 and is used to drive the rotating disk 2 to rotate circumferentially. In order to facilitate storage and save floor space, it is preferred that Figure 3As shown, in this embodiment, the rotating disk 2 includes a first rotating half disk 21, a second rotating half disk 22 and a plurality of connecting plates 23, and the first rotating half disk 21 and the second rotating half disk 22 are connected and fixed together by a plurality of connecting plates 23; in other embodiments of the present invention, the rotating disk 2 can also be other connection structures or integrated structures that are convenient for storage. There are multiple fixed structures 24 evenly distributed on the circumference of the rotating disk 2, which are used to fix the circumference of the insulating ring to be cleaned on the rotating disk 2 through the fixed structures 24; in this embodiment, there are 6 quick clamps evenly distributed on the circumference of the rotating disk 2, and in other embodiments of the present invention, other types of fixed structures can also be used to fix the circumference of the insulating ring to be cleaned. At the same time, the rotating disk 2 is detachably connected to the fixed bracket 9, and when used to clean insulating rings of different diameters, the rotating disk 2 of the corresponding size can be replaced to achieve vertical circumferential fixation of the corresponding insulating ring to be cleaned.

[0076] like Figure 4As shown, the cleaning movement module includes a cleaning structure 4, a first guide structure 5, a second guide structure 7 and a mounting structure 10. In this embodiment, the first guide structure 5 and the second guide structure 7 are both linear slides; the first guide structure 5 includes a first support seat 51, a first linear guide rail 52, a first ball screw 53, a first sliding block 54 and a first handle 55; the first support seat 51 is fixedly arranged on the upper surface of the base 1, and the first linear guide rail 52 is fixedly arranged on the first support seat 51; the first sliding block 54 is threadedly sleeved on the first ball screw 53; one end of the first ball screw 53 is rotatably connected to the first linear guide rail 52, and the other end is fixedly connected to the first handle 55, and is used to drive the first ball screw 53 to rotate when the first handle 55 rotates in a circular motion, thereby driving the first sliding block 54 to move linearly along the first linear guide rail 52. The connecting structure 6 includes a support 61 and a guide support plate 62 fixedly connected to the support 61; wherein the support 61 further includes a horizontal plate 611 and a vertical plate 612 fixedly connected to one end of the horizontal plate 611. The horizontal plate 611 is fixedly mounted on the upper surface of the first sliding block 54, so that the first sliding block 54 drives the horizontal plate 611 to move linearly therewith synchronously; the guide support plate 62 is fixedly connected to the vertical plate 612, and an angle is maintained between the guide support plate 62 and the vertical plate 612, and the angle can be adjusted within a range greater than 0° and less than or equal to 90°; specifically, the angle between the guide support plate 62 and the vertical plate 612 is adjusted according to the angle of the insulating ring bevel, thereby achieving cleaning of any angle of the insulating ring to be cleaned. Since the insulating ring bevel commonly used in high-voltage insulation stacks is 45°, the angle between the guide support plate 62 and the vertical plate 612 is set to 45° in this embodiment. The second guide structure 7 includes a second support seat 71, a second linear guide rail 72, a second ball screw 73, a second sliding block 74, and a second handle 75. The second support seat 71 is fixedly mounted on the upper surface of the guide support plate 62, and the second linear guide rail 72 is fixedly mounted on the second support seat 71; the second sliding block 74 is threadedly mounted on the second ball screw 73; one end of the second ball screw 73 is rotatably connected to the second linear guide rail 72, and the other end is fixedly connected to the second handle 75, which is used to drive the second ball screw 73 to rotate when the second handle 75 rotates in a circle, thereby driving the second sliding block 74 to move linearly along the second linear guide rail 72. In other embodiments of the present invention, the first guide structure 5 and the second guide structure 7 can also be other forms of guide movement structures. The mounting structure 10 is fixedly mounted on the upper surface of the second sliding block 74, and is used to maintain synchronous linear movement with the second sliding block 74.

[0077] The cleaning structure 4 includes a brush head 41 and a second motor 42 that drives the brush head 41. The second motor 42 is fixedly mounted on the upper surface of the mounting structure 10 to ensure that the second motor 42 is firmly supported and maintains synchronous linear movement with the mounting structure 10. The brush head 41 is typically a cashmere brush head, which is rotatably connected to the second motor 42, ensuring that the brush head 41 contacts the inclined surface of the insulating ring to be cleaned during cleaning. The brush head 41 and the second motor 42 are detachably connected, allowing different brush heads to be selected based on the insulating material of the insulating ring to be cleaned, or to be replaced based on the brush head 41's usage.

[0078] The control module includes a control box 11, a first start-stop button 12 and a second start-stop button 13. The control box 11 controls the first start-stop button 12 to start and stop the first motor 3, and controls the second start-stop button 13 to start and stop the second motor 42. At the same time, the control box 11 is also used to control the rotation speed of the first motor 3 and the second motor 42. The second motor 42 is used to control the brush head 41 to clean the inclined surface of the insulating ring to be cleaned, and the first motor 3 is used to control the uniform circular rotation of the rotating disk 2 to effectively clean each inclined surface of the insulating ring to be cleaned. The present invention realizes automated control technology through the arrangement of the first motor 3 and the second motor 42, and the maintenance personnel can adjust the rotation of the brush head 41 and the rotating disk 2 according to the specific situation of the inclined surface of the insulating ring to be cleaned.

[0079] Example 2

[0080] like Figure 5 As shown, in this embodiment, the number of base 1 and fixed bracket 9 is one, the number of rotating disks 2 in the rotating module is two, and accordingly, the number of cleaning structures 4, first guide structures 5, connecting structures 6, second guide structures 7, and mounting structures 10 in the cleaning mobile module is also two, and the connection relationship between them is the same as that in the first embodiment. In particular, the cleaning device of this embodiment also includes a connector 8, which is located on the fixed bracket 9. The two rotating disks 2 are arranged parallel to each other on both sides of the fixed bracket 9 and are connected by the connector 8 so that the two rotating disks 2 can rotate in a circle relative to the connector 8; the two rotating disks 2 share a first motor 3 for driving the two rotating disks 2 in a circle at the same time. The two cleaning mobile modules are respectively arranged on one side of the corresponding rotating disk 2, and the brush heads 41 in the two cleaning mobile modules respectively contact the inclined surface of the insulating ring to be cleaned fixed on the corresponding rotating disk 2 during cleaning. The control module is electrically connected to the first motor 3 and the corresponding two second motors 42 in the two cleaning mobile modules, and is used to control the start and stop and speed of the first motor 3 and the two second motors 42 to complete the cleaning of the inclined surface of the insulating ring to be cleaned. In this embodiment, the first motor 3 can simultaneously drive the two insulating rings 2 to rotate in a circular motion each time it works, thereby cleaning the two insulating rings to be cleaned, thereby greatly improving work efficiency.

[0081] In this embodiment, the fixed bracket 9, guide support plate 62, horizontal plate 611, vertical plate 612, and mounting structure 10 are all made of aluminum alloy to reduce the overall weight of the cleaning device. Typically, the rotating module and the cleaning movement module can be placed separately, while the first motor 3 and the second motor 42 can be disassembled for storage and then reassembled when needed for easy storage.

[0082] Based on the above-mentioned device for cleaning the inclined surface of an insulating ring, the present invention provides a corresponding method for cleaning the inclined surface of an insulating ring, which specifically includes the following steps:

[0083] 1] Assembly of the rotation module

[0084] First, the rotating disk 2 is mounted on the fixed bracket 9 so that the rotating disk 2 can rotate in the vertical direction; at the same time, the first motor 3 is fixed to the fixed bracket 9 with a nut so that it can drive the rotating disk 2 to rotate in a circular direction;

[0085] Secondly, the insulating ring to be cleaned is fixed on the rotating disk 2 by six quick clamps evenly distributed around the circumference of the rotating disk 2 .

[0086] 2] Assembly and adjustment of cleaning mobile module

[0087] First, the second motor 42 is fixed to the mounting structure 10 with nuts, and the corresponding brush head 41 is installed on the second motor 42;

[0088] Secondly, by rotating the first handle 55, the first sliding block 54 is driven to move linearly, and by rotating the second handle 75, the second sliding block 74 is driven to move linearly, thereby driving the second motor 42 and the brush head to move; at the same time, adjust the angle between the guide support plate 62 and the vertical plate 612 on the support 61 so that the brush head 41 is in close contact with the inclined surface of the insulating ring to be cleaned.

[0089] 3] Soak the brush head 41 with a cleaning agent. Since the inclined surface of the insulating ring to be cleaned is mostly dust and micro-discharge traces, alcohol is preferably used as the cleaning agent in this embodiment; and the speed of the first motor 3 and the second motor 42 are set according to the cleaning condition of the inclined surface of the insulating ring to be cleaned, so that the inclined surface of the insulating ring to be cleaned can be effectively and quickly cleaned.

[0090] 4] The control module starts the first motor 3 and the second motor 42 respectively, so that the first motor 3 controls the rotating disk 2 to rotate at a uniform speed at a set speed, and the second motor 42 controls the brush head 41 to clean the inclined surface of the insulating ring to be cleaned at a set speed. The specific working mode can be set according to the degree of cleaning of the inclined surface of the insulating ring to be cleaned. If the inclined surface of the insulating ring to be cleaned needs deep cleaning, the first start-stop button 12 is first started, so that the control box 11 controls the first motor 3 to drive the rotating disk 2 at a set speed. When one of the inclined surfaces of the insulating ring to be cleaned is aligned with the brush head 41, the first start-stop button 12 is closed to fix the insulating ring to be cleaned; at this time, the second start-stop button 13 is turned on, and the control box 11 controls the second motor 42 to drive the brush head 41 to rotate at a set speed to clean the current inclined surface of the insulating ring to be cleaned. When the maintenance personnel observe that the current inclined surface is cleaned, the first start-stop button 12 is started again to align the next inclined surface of the insulating ring to be cleaned with the brush head 41 for cleaning; if the inclined surface of the insulating ring to be cleaned does not need to be deeply cleaned for each inclined surface, the first start-stop button 12 and the second start-stop button 13 can be started at the same time. The control box 11 controls the first motor 3 to drive the rotating disk 2 to rotate at a uniform speed at the set speed, while the second motor 42 controls the brush head 41 to clean the inclined surface of the insulating ring to be cleaned at the set speed.

[0091] 5] Observe the cleaning results of the inclined surface of the insulating ring to be cleaned, and judge whether the cleaning results meet the requirements;

[0092] If the requirements are met, remove the insulating ring to be cleaned and complete the cleaning;

[0093] If the requirements are not met, repeat steps 3] and 4] until the cleaning result of the inclined surface of the insulating ring to be cleaned meets the requirements.

[0094] The present invention provides a cleaning device and method for the inclined surface of an insulating ring, which is mainly used to clean submicron metal dust and local micro-discharge traces tightly adhered to the inclined surface of an insulating ring used for pulse high voltage experiments, thereby realizing an automatic technology for effectively cleaning the inclined surface of the insulating ring. The method of the present invention uses a brush head 41 with different types and cooperates with the high-speed rotation of the first motor 3 to scrub the inclined surface of the insulating ring to be cleaned, which can achieve high-speed and effective cleaning, thereby greatly improving the work efficiency of the experimenter in the pulse high voltage experiment. At the same time, by adjusting the angle between the guide support plate 62 and the vertical plate 612, it is possible to clean the inclined surface of the insulating ring to be cleaned at any angle.

[0095] The above description is only used to illustrate the technical solution of the present invention, rather than to limit it. For ordinary professional and technical personnel in this field, the specific technical solutions recorded in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents. These modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solution protected by the present invention.

Claims

1. A cleaning device for the inclined surface of an insulating ring, characterized in that: It comprises a base (1), a rotating module, a cleaning movement module and a control module; The rotating module comprises a fixed bracket (9), a rotating disk (2) and a first motor (3); The fixed bracket (9) is vertically fixed on the base (1), and the rotating disk (2) is connected to the fixed bracket (9) so as to be rotatable in a vertical direction; the first motor (3) is fixed on the fixed bracket (9) and is used to drive the rotating disk (2) to rotate in a circular direction; A plurality of fixing structures (24) are evenly distributed on the circumference of the rotating disk (2), and are used to fix the circumference of the insulating ring to be cleaned on the rotating disk (2) through the fixing structures (24); The cleaning movement module comprises a cleaning structure (4), a first guide structure (5), a connecting structure (6) and a second guide structure (7); The first guide structure (5) is arranged on the base (1) and can move linearly along the upper surface of the base (1); The connecting structure (6) includes a support (61) and a guide support plate (62) fixedly connected to the support (61), wherein an angle is maintained between the guide support plate (62) and the support (61); the angle between the guide support plate (62) and the support (61) is 45 degrees; The support (61) is fixedly arranged on the first guide structure (5) and moves linearly synchronously with the first guide structure (5); The second guide structure (7) is arranged on the guide support plate (62) and can move linearly along the upper surface of the guide support plate (62); The cleaning structure (4) includes a brush head (41) and a second motor (42) for driving the brush head (41); The second motor (42) is fixedly arranged on the second guide structure (7) and moves linearly synchronously with the second guide structure (7); the brush head (41) is rotatably connected to the second motor (42) so as to make the brush head (41) contact the inclined surface of the insulating ring to be cleaned during cleaning; The control module is electrically connected to the first motor (3) and the second motor (42) respectively.

2. The device for cleaning the inclined surface of an insulating ring according to claim 1, characterized in that: Also included is a connector (8) disposed on a fixing bracket (9); The number of the cleaning moving modules and the number of the rotating disks (2) are both two; The two rotating disks (2) are arranged parallel to each other on both sides of the fixed bracket (9) and are connected via a connector (8) so that the two rotating disks (2) can rotate in a circular motion relative to the connector (8); The two cleaning movable modules are respectively arranged on one side of the corresponding rotating disk (2), and the brush heads (41) in the two cleaning movable modules respectively contact the inclined surfaces of the insulating rings to be cleaned fixed on the corresponding rotating disk (2) during cleaning; The first motor (3) is used to simultaneously drive the two rotating disks (2) to rotate in a circular motion.

3. The device for cleaning the inclined surface of an insulating ring according to claim 2, characterized in that: The rotating disk (2) and the fixed bracket (9) are detachably connected; The brush head (41) and the second motor (42) are detachably connected.

4. The device for cleaning the inclined surface of an insulating ring according to claim 3, characterized in that: The rotating disk (2) comprises a first rotating half disk (21), a second rotating half disk (22) and a plurality of connecting plates (23); The first rotating half disc (21) and the second rotating half disc (22) are connected and fixed via a plurality of connecting plates (23).

5. The device for cleaning the inclined surface of an insulating ring according to claim 4, characterized in that: The first guide structure (5) is a linear slide, which includes a first support seat (51), a first linear guide rail (52), a first ball screw (53), a first sliding block (54) and a first handle (55); The first support seat (51) is fixedly arranged on the upper surface of the base (1); the first linear guide rail (52) is fixedly arranged on the first support seat (51); the first sliding block (54) is threadedly sleeved on the first ball screw (53); One end of the first ball screw (53) is rotatably connected to the first linear guide rail (52), and the other end is fixedly connected to the first handle (55). When the first handle (55) rotates in a circular motion, the first ball screw (53) is driven to rotate, thereby driving the first sliding block (54) to move linearly along the first linear guide rail (52).

6. The device for cleaning the inclined surface of an insulating ring according to claim 5, characterized in that: The support (61) includes a horizontal plate (611) and a vertical plate (612) vertically fixed to one end of the horizontal plate (611); The horizontal plate (611) is fixedly arranged on the upper surface of the first sliding block (54); The guide support plate (62) is fixedly connected to the vertical plate (612), and an angle is maintained between the guide support plate (62) and the vertical plate (612); The second guide structure (7) is a linear slide, which includes a second support seat (71), a second linear guide rail (72), a second ball screw (73), a second sliding block (74) and a second handle (75); The second support seat (71) is fixedly arranged on the upper surface of the guide support plate (62), and the second linear guide rail (72) is fixedly arranged on the second support seat (71); the second sliding block (74) is threadedly sleeved on the second ball screw (73); One end of the second ball screw (73) is rotatably connected to the second linear guide rail (72), and the other end is fixedly connected to the second handle (75). When the second handle (75) rotates in a circular motion, the second ball screw (73) is driven to rotate, thereby driving the second sliding block (74) to move linearly along the second linear guide rail (72).

7. The device for cleaning the inclined surface of an insulating ring according to claim 6, characterized in that: Also included is a mounting structure (10); The mounting structure (10) is fixedly arranged on the upper surface of the second sliding block (74); The second motor (42) is fixedly arranged on the upper surface of the mounting structure (10).

8. A cleaning method for the cleaning device of the insulating ring slope according to any one of claims 1 to 7, characterized in that: The following steps are involved: 1] Assembly of the rotation module The rotating disk (2) is mounted on a fixed bracket (9), and a first motor (3) is mounted on the fixed bracket (9) so that the rotating disk (2) can rotate in a vertical direction; the insulating ring to be cleaned is fixed on the corresponding rotating disk (2) through a plurality of fixing structures (24); 2] Assembly and adjustment of cleaning mobile module The second motor (42) is mounted on the second guide structure (7), and the positions of the first guide structure (5) and the second guide structure (7) are adjusted respectively, and the angle between the guide support plate (62) and the support (61) is adjusted so that the brush head (41) is in close contact with the inclined surface of the insulating ring to be cleaned; 3] Soak the brush head (41) with a cleaning agent and set the rotation speeds of the first motor (3) and the second motor (42); 4] The control module starts the second motor (42) and the first motor (3) respectively; the first motor (3) controls the rotating disk (2) to rotate at a uniform speed at a set speed, and the second motor (42) controls the brush head (41) to clean the inclined surface of the insulating ring to be cleaned at a set speed; 5] Observe the cleaning results of the inclined surface of the insulating ring to be cleaned, and judge whether the cleaning results meet the requirements; If the requirements are met, remove the insulating ring to be cleaned and complete the cleaning; If the requirements are not met, repeat steps 3] and 4] until the cleaning result of the inclined surface of the insulating ring to be cleaned meets the requirements.

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