Cleaning device for carbon brush

Abstract

The utility model discloses a cleaning device for a carbon brush, which comprises a base, a groove is arranged on one side of the base, a dust collection assembly is arranged on the base, a fixing assembly and a cleaning assembly are arranged above the dust collection assembly, the cleaning device further comprises a control module, and the dust collection assembly comprises a collection box, a dust collection box and a dust collection box, the collecting box is installed in a groove in the side face of the base, and a handle is arranged on the collecting box. The filter screens are arranged on the four side faces of the base. According to the carbon brush cleaning device, the sliding part is driven by the second motor, the cleaning assembly can conveniently clean the carbon brushes with different heights, the vibration motor drives the third fixing plate to vibrate, the third fixing plate drives the carbon brushes to vibrate, dust on the carbon brushes shakes, and air in the cleaning device can conveniently flow through ventilation holes.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon brush cleaning, in particular to a carbon brush cleaning device. Background Art

[0002] Carbon brushes, also known as brushes, are mainly used to transfer energy or signals between the fixed part and the rotating part of electric motors or generators and other rotating machinery1. Carbon brushes are usually made of pure carbon and a coagulant. They are usually square blocks in appearance, mounted on a metal bracket, and pressed tightly against the shaft by an internal spring. When the motor is working, the carbon brushes will wear out, produce carbon powder and dust, and affect the working efficiency of the motor. Currently, carbon brushes are often cleaned manually, which is inconvenient to clean multiple carbon brushes and affects working efficiency. In this regard, a carbon brush cleaning device is proposed, which can clean multiple carbon brushes and reduce damage to the carbon brushes.

[0003] After searching, the Chinese patent application number 202120343707.8 discloses a cleaning device for a carbon brush assembly, wherein a battery is provided at the bottom of the body, a dust suction head is provided at the top of the body, the body and the dust suction head are rotatably connected by an internal thread, a vibrating cylinder is provided inside the dust suction head, the vibrating cylinder and the dust suction head are connected by a spring telescopic connection, a cleaning circular plate is provided at the top of the vibrating cylinder, and the vibrating cylinder is fixedly connected to the cleaning circular plate, a soft rubber strip is provided at the top of the cleaning circular plate, and the cleaning circular plate is connected to the soft rubber strip by a slot, and a dust suction hole is provided on the cleaning circular plate, and there are multiple soft rubber strips and dust suction holes, and the soft rubber strips and dust suction holes are staggered. The cleaning device in the above-mentioned document has the following shortcomings: the device can only clean one carbon brush at a time, resulting in low working efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cleaning device for a carbon brush.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cleaning device for a carbon brush comprises a base, a groove is provided on one side of the base, a dust collecting component is provided on the base, a fixing component and a cleaning component are provided above the dust collecting component, the cleaning device further comprises a control module, and the dust collecting component comprises:

[0007] A collection box, the collection box is installed in a groove on the side of the base, and a handle is provided on the collection box;

[0008] A filter screen, wherein the filter screen is arranged on four sides of the base;

[0009] Shell 1, the shell 1 is a ring-shaped structure, and the shell 1 is installed on the base;

[0010] A bracket 1, wherein the bracket 1 is installed inside the housing 1 by bolts;

[0011] Motor 1, wherein a plurality of motors 1 are provided, and motor 1 is mounted on bracket 1, and motor 1 is electrically connected to the control module;

[0012] A rotating rod 1, wherein the rotating rod 1 is installed at the output end of the motor 1, and a conical structure is provided on the top of the rotating rod 1;

[0013] The fan blades are provided in a plurality and are installed on the side of the rotating rod.

[0014] As a further solution of the utility model: the dust collection component also includes:

[0015] Shell 2, the shell 2 is an annular structure, the shell 2 is installed on the top of the shell 1, and a plurality of sliding grooves are arranged inside the shell 2;

[0016] Shell three, the shell three is a ring structure, the shell three is installed on the top of the shell two, the motor one is installed inside the shell three, and a filter is arranged on the top of the shell three;

[0017] The second rotating rod has a mounting base at the output end of the first motor, and a plurality of fan blades are mounted on the side of the second rotating rod.

[0018] As a further solution of the utility model: the cleaning component includes:

[0019] A slide groove, the slide groove is installed on one side of the inner part of the housing 2, and a screw is arranged in the slide groove;

[0020] Motor 2, wherein the motor 2 is installed at the top of the slide slot, the output end of the motor 2 is connected to the screw in the slide slot, and the motor 2 is electrically connected to the control module;

[0021] The slide rail is installed on one side of the inner part of the shell 2, the slide rail is opposite to the slide groove, and the cross-sectional structure of the slide rail is a cross shape.

[0022] As a further solution of the utility model: the cleaning component also includes:

[0023] A sliding member, one end of which is mounted on a screw in the slide groove, and the other end of which is provided with an I-shaped groove adapted to the slide rail;

[0024] A vibration motor, the vibration motor is installed at the bottom of the middle of the sliding member, and the vibration motor is electrically connected to the control module;

[0025] A fixing plate three is installed on the vibration motor and is provided with a plurality of ventilation holes.

[0026] As a further solution of the utility model: the cleaning component also includes a brush, and a plurality of brushes are provided, and the brushes are installed at the bottom of the fixed plate three.

[0027] As a further solution of the utility model: the fixing assembly includes:

[0028] A fixing plate 1, wherein the fixing plate 1 is installed in a groove on the side of the shell 2, and protrusion structures are provided on both sides of the fixing plate 1, which are adapted to the sliding grooves on the inner walls of both sides of the shell 2. The fixing plate 1 is an L-shaped structure, and a plurality of ventilation holes are provided at the bottom of the fixing plate 1, and a handle is provided on one side of the fixing plate 1;

[0029] A second fixing plate, wherein the second fixing plate is installed on the first fixing plate, and a plurality of ventilation holes and a plurality of circular fixing grooves are provided on the second fixing plate;

[0030] A spring, wherein the spring is mounted on the first fixing plate, and the other end of the spring is connected to the second fixing plate, and a plurality of springs are provided;

[0031] Rollers, wherein a plurality of rollers are provided, and the rollers are installed at the bottom of the fixed plate 1 through connecting pieces, and a sliding groove is provided on the shell 2, and the rollers are arranged in the sliding groove.

[0032] As a further solution of the utility model: the fixing assembly also includes a fixing part, a columnar structure is arranged at the bottom of the fixing part, the fixing part is installed in the fixing groove of the fixing plate 2 through the columnar structure, springs are arranged on both sides of the upper part of the fixing part, a fixing block is connected to one side of the spring, the fixing block is in a "J" shape structure, and an anti-slip pad is arranged on the outer side of the "J" shape structure.

[0033] The beneficial effects of the utility model are:

[0034] 1. The motor drives the fan blades to make the dust suction component suck the dust in the device. The filter screen can prevent the dust from floating out of the device while playing the role of ventilation. The dust falls into the collection box. The operator can pull out the collection box to pour out the dust.

[0035] 2. Motor 1 in housing 3 can bring air into the device and blow the dust on the carbon brush into the bottom of the cleaning device.

[0036] 3. The sliding part is driven by motor 2, so that the cleaning component can clean the carbon brushes at different heights. The vibration motor drives the fixed plate 3 to vibrate, and the fixed plate 3 drives the carbon brush to vibrate, so that the dust on the carbon brush is shaken off, and the ventilation holes facilitate the air flow in the cleaning device.

[0037] 4. The carbon brush can be cleaned better by the brush, the fixed component can be pulled out easily by the roller, and the spring can reduce the influence of the vibration motor on the cleaning device.

[0038] 5. Insert the fixing parts into the fixing grooves in the second fixing plate as needed. Use several fixing parts to clamp the carbon brushes in an "X" shape. The springs on the fixing parts have a compression function and can fix carbon brushes of different sizes. The anti-slip pads prevent the carbon brushes from moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a structural schematic diagram of a carbon brush cleaning device proposed by the utility model;

[0040] Figure 2 This is a schematic structural diagram of a cross-section of a carbon brush cleaning device proposed by the utility model;

[0041] Figure 3 This is a schematic structural diagram of a cross-section of a fixing component and a cleaning component of a carbon brush cleaning device proposed by the utility model;

[0042] Figure 4 This is a schematic diagram of the structure of a cleaning assembly of a carbon brush cleaning device proposed by the utility model from a top view;

[0043] Figure 5 This is a structural schematic diagram of a fixing assembly of a cleaning device for a carbon brush proposed by the utility model;

[0044] Figure 6 It is a partially enlarged structural schematic diagram of a fixing assembly A of a cleaning device for a carbon brush proposed by the utility model;

[0045] Figure 7 It is a partially enlarged structural schematic diagram of a cleaning assembly B of a carbon brush cleaning device proposed by the utility model;

[0046] Figure 8 This is a partially enlarged structural schematic diagram of a cleaning assembly fixing part of a cleaning device for a carbon brush proposed by the utility model.

[0047] In the figure: 1-base, 2-collection box, 3-housing 1, 4-housing 2, 5-filter, 6-fixed plate 1, 7-housing 3, 8-bracket 1, 9-motor 1, 10-rotating rod 1, 11-fixed plate 2, 12-roller, 13-spring, 14-brush, 15-fixed plate 3, 16-vibration motor, 17-bracket 2, 18-rotating rod 2, 19-fan blade, 20-motor 2, 21-slide groove, 22-slide rail, 23-sliding part, 24-fixed part. DETAILED DESCRIPTION

[0048] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0049] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0050] A cleaning device for a carbon brush, such as Figure 1 , Figure 2 As shown, it includes a base 1, a groove is provided on one side of the base 1, a dust collection component is provided on the base 1, a fixing component and a cleaning component are provided above the dust collection component, the cleaning device also includes a control module, and the dust collection component includes:

[0051] A collection box 2, wherein the collection box 2 is installed in a groove on the side of the base 1, and a handle is provided on the collection box 2;

[0052] A filter screen 5, wherein the filter screen 5 is arranged on four sides of the base 1;

[0053] The housing 1 3 is an annular structure and is mounted on the base 1;

[0054] A bracket 8, wherein the bracket 8 is installed inside the housing 3 by means of bolts;

[0055] Motor 1 9, wherein a plurality of motors 1 9 are provided, and motor 1 9 is mounted on bracket 1 8, and motor 1 9 is electrically connected to the control module;

[0056] A rotating rod 10, wherein the rotating rod 10 is installed at the output end of the motor 9, and a conical structure is provided on the top of the rotating rod 10;

[0057] The fan blades 19 are provided in plurality and are installed on the side of the rotating rod 10 .

[0058] The fan blades 19 are driven by the motor 9 to make the dust suction component suck the dust in the device. The filter screen 5 can prevent the dust from floating out of the device while playing the role of ventilation. The dust falls into the collection box 2, and the operator can pull out the collection box 2 to pour out the dust.

[0059] like Figure 1 , Figure 3 As shown, the dust collection component also includes:

[0060] The second housing 4 is an annular structure, the second housing 4 is mounted on the top of the first housing 3, and a plurality of sliding grooves are arranged inside the second housing 4;

[0061] The outer shell 3 7 is an annular structure, and the outer shell 3 7 is installed on the top of the outer shell 2 4. The motor 1 9 is installed inside the outer shell 3 7, and the filter 5 is arranged on the top of the outer shell 3 7;

[0062] The rotating rod 18 is mounted on the output end of the motor 9, and a plurality of fan blades 19 are mounted on the side of the rotating rod 18.

[0063] The motor 9 in the housing 3 7 can bring air into the device and blow the dust on the carbon brush into the bottom of the cleaning device.

[0064] like Figure 3 , Figure 4 As shown, the cleaning component includes:

[0065] A slide groove 21, wherein the slide groove 21 is installed on one side of the inner part of the housing 2 4, and a screw is arranged in the slide groove 21;

[0066] Motor 2 20, wherein the motor 20 is installed at the top of the slide slot 21, the output end of the motor 20 is connected to the screw in the slide slot 21, and the motor 20 is electrically connected to the control module;

[0067] The slide rail 22 is installed on one side of the inner part of the housing 2 4 . The slide rail 22 is opposite to the slide groove 21 . The cross-sectional structure of the slide rail 22 is a cross shape.

[0068] like Figure 3 , Figure 4 , Figure 5 As shown, the cleaning component also includes:

[0069] A sliding member 23, one end of which is mounted on the screw in the slide groove 21, and the other end of which is provided with an I-shaped groove adapted to the slide rail 22;

[0070] A vibration motor 16, wherein the vibration motor 16 is installed at the bottom of the middle of the sliding member 23, and the vibration motor 16 is electrically connected to the control module;

[0071] The fixing plate 3 15 is installed on the vibration motor 16 , and a plurality of ventilation holes are arranged on the fixing plate 3 15 .

[0072] The sliding member 23 is driven by the motor 20, so that the cleaning assembly can clean the carbon brushes at different heights. The vibration motor 16 drives the fixed plate 3 15 to vibrate, and the fixed plate 3 15 drives the carbon brush to vibrate, so that the dust on the carbon brush is shaken off, and the ventilation holes facilitate the air flow in the cleaning device.

[0073] In order to clean the carbon brush more cleanly; Figure 3 , Figure 5As shown, the cleaning assembly also includes a brush 14, and a plurality of brushes 14 are provided. The brushes 14 are installed at the bottom of the fixing plate 3 15.

[0074] The carbon brushes can be cleaned better by the brushes 14 .

[0075] In order to solve the problem of fixing carbon brushes; Figure 1 , Figure 3 As shown, the fixing assembly includes:

[0076] A fixing plate 6, wherein the fixing plate 6 is installed in a groove on the side of the outer shell 4, and protrusions are provided on both sides of the fixing plate 6, which are matched with the sliding grooves on the inner walls of both sides of the outer shell 4. The fixing plate 6 is an L-shaped structure, and a plurality of ventilation holes are provided at the bottom of the fixing plate 6, and a handle is provided on one side of the fixing plate 6;

[0077] The second fixing plate 11 is installed on the first fixing plate 6, and the second fixing plate 11 is provided with a plurality of ventilation holes and a plurality of circular fixing grooves;

[0078] Spring 13, the spring 13 is installed on the fixing plate 1 6, the other end of the spring 13 is connected to the fixing plate 2 11, and a plurality of springs 13 are provided;

[0079] The roller 12 is provided in plurality and is mounted on the bottom of the fixing plate 1 6 through a connecting piece. A sliding groove is provided on the housing 2 4 and the roller 12 is arranged in the sliding groove.

[0080] The roller 12 facilitates pulling out the fixing assembly, and the spring 13 reduces the influence of the vibration motor 16 on the cleaning device.

[0081] like Figure 5 , Figure 6 As shown, the fixing assembly also includes a fixing member 24, a columnar structure is provided at the bottom of the fixing member 24, and the fixing member 24 is installed in the fixing groove of the fixing plate 11 through the columnar structure. Springs 13 are provided on both sides of the upper part of the fixing member 24, and a fixing block is connected to one side of the spring 13. The fixing block is in a "J" shape structure, and an anti-slip pad is provided on the outer side of the "J" shape structure.

[0082] Insert the fixing piece 24 into the fixing groove in the fixing plate 11 as needed. Several fixing pieces 24 are used to clamp the carbon brush in a "X" shape. The spring 13 on the fixing piece 24 has a compression function and can fix carbon brushes of different sizes. The anti-skid pad prevents the carbon brush from moving.

[0083] Working principle: The operator places the carbon brushes that need to be cleaned on the fixed plate 11, inserts the fixing part 24 according to the number and size of the carbon brushes, uses the fixing part 24 to fix the carbon brushes, and then pushes the fixed plate 6 into the cleaning device, uses the control module to drive the motor 20 to connect the cleaning component with the carbon brush, and then the control module starts the motor 9 and the vibration motor 16 to clean the carbon brushes. After the cleaning is completed, the control module controls the motor 9 and the vibration motor 16 to stop running, controls the motor 20 to raise the cleaning component, and then pulls out the fixed plate 6 to remove the carbon brushes, and then pours out the dust in the collection box 2.

[0084] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cleaning device for a carbon brush, comprising a base (1), characterized in that: A groove is provided on one side of the base (1), a dust collection component is provided on the base (1), a fixing component and a cleaning component are provided above the dust collection component, the cleaning device further comprises a control module, and the dust collection component comprises: A collection box (2), the collection box (2) being installed in a groove on the side of the base (1), and the collection box (2) being provided with a handle; A filter screen (5), wherein the filter screen (5) is arranged on four sides of the base (1); Shell 1 (3), the shell 1 (3) is an annular structure, and the shell 1 (3) is installed on the base (1); A bracket (8), wherein the bracket (8) is mounted inside the housing (3) by means of bolts; Motor 1 (9), wherein a plurality of motors 1 (9) are provided, and motor 1 (9) is mounted on bracket 1 (8), and motor 1 (9) is electrically connected to the control module; A rotating rod (10), wherein the rotating rod (10) is mounted at the output end of the motor (9), and a conical structure is provided at the top of the rotating rod (10); The fan blades (19) are provided in plurality and are installed on the side of the rotating rod (10).

2. A carbon brush cleaning device according to claim 1, characterized in that: The dust collection assembly also includes: Shell 2 (4), the shell 2 (4) is an annular structure, the shell 2 (4) is installed on the top of the shell 1 (3), and a plurality of sliding grooves are arranged inside the shell 2 (4); Shell three (7), the shell three (7) is an annular structure, the shell three (7) is installed on the top of the shell two (4), the motor one (9) is installed inside the shell three (7), and the top of the shell three (7) is provided with a filter (5); The second rotating rod (18) is installed at the output end of the first motor (9), and a plurality of fan blades (19) are installed on the side of the second rotating rod (18).

3. A carbon brush cleaning device according to claim 2, characterized in that: The cleaning component comprises: A slide groove (21), wherein the slide groove (21) is installed on one side of the inner portion of the second housing (4), and a screw is arranged in the slide groove (21); Motor 2 (20), wherein the motor 2 (20) is installed at the top of the slide slot (21), the output end of the motor 2 (20) is connected to the screw in the slide slot (21), and the motor 2 (20) is electrically connected to the control module; The slide rail (22) is installed on one side of the inner part of the second shell (4), the slide rail (22) is opposite to the slide groove (21), and the cross-sectional structure of the slide rail (22) is a cross shape.

4. A carbon brush cleaning device according to claim 3, characterized in that: The cleaning assembly also includes: A sliding member (23), one end of which is mounted on a screw rod in the slide groove (21), and the other end of which is provided with an I-shaped groove adapted to fit the slide rail (22); A vibration motor (16), the vibration motor (16) being mounted at the bottom of the middle of the sliding member (23), and the vibration motor (16) being electrically connected to the control module; A fixing plate three (15), wherein the fixing plate three (15) is installed on the vibration motor (16), and a plurality of ventilation holes are arranged on the fixing plate three (15).

5. A carbon brush cleaning device according to claim 4, characterized in that: The cleaning assembly also includes a brush (14), a plurality of which are provided and are installed at the bottom of the third fixing plate (15).

6. A carbon brush cleaning device according to claim 5, characterized in that: The fixing assembly comprises: A fixing plate (6), the fixing plate (6) being installed in a groove on the side of the outer shell (4), with protrusions on both sides of the fixing plate (6) being matched with the sliding grooves on the inner walls on both sides of the outer shell (4), the fixing plate (6) being an L-shaped structure, with a plurality of ventilation holes on the bottom of the fixing plate (6), and a handle on one side of the fixing plate (6); A second fixing plate (11), the second fixing plate (11) being mounted on the first fixing plate (6), and the second fixing plate (11) being provided with a plurality of ventilation holes and a plurality of circular fixing grooves; A spring (13), wherein the spring (13) is mounted on the first fixing plate (6), the other end of the spring (13) is connected to the second fixing plate (11), and a plurality of springs (13) are provided; A plurality of rollers (12) are provided, and the rollers (12) are installed at the bottom of the first fixing plate (6) through a connecting piece. A sliding groove is provided on the second housing (4), and the rollers (12) are arranged in the sliding groove.

7. A carbon brush cleaning device according to claim 6, characterized in that: The fixing assembly also includes a fixing member (24), a columnar structure is provided at the bottom of the fixing member (24), the fixing member (24) is installed in the fixing groove of the second fixing plate (11) through the columnar structure, springs (13) are provided on both sides of the upper part of the fixing member (24), a fixing block is connected to one side of the spring (13), the fixing block is in a "J"-shaped structure, and an anti-slip pad is provided on the outer side of the "J"-shaped structure.

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