Motor carbon brush dust removal mechanism

Abstract

The utility model provides a motor carbon brush dust removal mechanism. The motor carbon brush dust removal mechanism comprises a configuration seat, wherein a dust removal assembly is arranged at the top of the configuration seat; the dust removal assembly comprises a conveying belt arranged on the front face of the configuration base, partition plates are arranged on the peripheral side face of the conveying belt in an array mode, and a first supporting table is arranged in the middle of the top of the configuration base. According to the motor carbon brush dust removal mechanism, the cleaning head rotating continuously is matched with the conveyor belt moving intermittently, dust possibly adhering to the surface of a motor carbon brush is removed, and then dust in the partition plate and on the surface of the carbon brush is absorbed through the dust collector and the dust hood. The carbon brush dust removal device is simple and practical in structure, dust on the surfaces of the carbon brushes can be effectively removed, continuous operation is achieved, and the dust removal efficiency of the carbon brushes is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of carbon brush dust removal, especially to motor carbon brush dust removal mechanism. BACKGROUND

[0002] With the continuous development of modern production and science and technology, the application of automation is gradually deepening into various fields of production and life. As a device for converting electrical energy into mechanical energy, the motor is one of the important components in the field of automation and industrial control.

[0003] The motor carbon brush is an important component of the motor, which is usually used in DC motors and generators. The main function of the motor carbon brush is to maintain contact with the rotating parts (such as the rotor of the motor) during the operation of the motor to transmit current or signals.

[0004] The raw materials are mixed and pressed. During the pressing and baking process, the surface of the carbon brush may be contaminated with some dust, impurities and oxidation layer. These "unexpected guests" not only affect the quality and performance of the carbon brush, but also may cause damage to the motor during use. In the related art, the dust removal work of the motor carbon brush is often to place the carbon brush in the equipment that can remove dust for processing, and then the equipment is operated to drive the brush head to rotate to remove the dust and impurities on the surface of the carbon brush. However, this way needs to replace the new carbon brush for dust removal after each dust removal, which greatly reduces the dust removal efficiency and is not conducive to realizing the continuous dust removal work of the carbon brush.

[0005] Therefore, it is necessary to provide a motor carbon brush dust removal mechanism to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0006] The utility model provides motor carbon brush dust removal mechanism, solved in the related art, the existing part motor carbon brush's dust removal device when using, it is inconvenient to realize the continuous dust removal work, lead to the problem of low overall dust removal efficiency.

[0007] To solve the above technical problems, the motor carbon brush dust removal mechanism provided by the utility model comprises: a configuration seat, a dust removal assembly is arranged on the top of the configuration seat;

[0008] The dust removal assembly comprises a conveyor belt arranged on the front of the configuration seat, a plurality of partition plates are arranged on the side surface of the conveyor belt, and a first supporting table is arranged at the middle part of the top of the configuration seat.

[0009] Preferably, a first rotating rod is vertically arranged above the partition plates at the bottom of the first supporting table and can rotate, an electric telescopic rod is fixedly connected to the bottom end of the first rotating rod, and a cleaning head is detachably arranged on the telescopic end of the bottom of the electric telescopic rod through bolts.

[0010] Preferably, the right side of the top of the configuration seat is provided with a second support table, the top of the second support table is provided with a dust collector, the front of the dust collector is communicated with a dust suction cover, the dust suction cover is above the right side of the partition plate, and the top of the configuration seat and the back of the second support table are provided with a dust collecting box.

[0011] Preferably, the inner side of the first support table is provided with a double-shaft motor, the output end of the top of the double-shaft motor is connected with the top end of the first rotating rod through a belt disc, and the output end of the bottom of the double-shaft motor extends to the inner side of the configuration seat through the inner side of the first support table.

[0012] Preferably, the left side of the front of the configuration seat is rotatably provided with a disc structure, and the front end of the disc structure is fixedly connected with the rear end of the conveying belt.

[0013] Preferably, the inner side of the configuration seat is vertically rotatably provided with a second rotating rod, the circumferential surface of the second rotating rod is connected with the output end of the bottom of the double-shaft motor through a belt disc, the inner side of the configuration seat and below the second rotating rod are longitudinally rotatably provided with a third rotating rod, the circumferential surface of the third rotating rod is provided with a group of oblique teeth and is in mesh with the bottom end of the second rotating rod, and the front end of the third rotating rod is fixedly connected with the rear end of the disc structure.

[0014] Compared with the related art, the motor carbon brush dust removal mechanism has the following beneficial effects:

[0015] The motor carbon brush dust removal mechanism has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure schematic view of a preferred embodiment of the motor carbon brush dust removal mechanism is shown in the drawings.

[0017] Figure 2 A structure schematic view of a preferred embodiment of the motor carbon brush dust removal mechanism is shown in the drawings. Figure 1 A structure schematic view of a preferred embodiment of the motor carbon brush dust removal mechanism is shown in the drawings.

[0018] Figure 3 A structure schematic view of a preferred embodiment of the motor carbon brush dust removal mechanism is shown in the drawings. Figure 1 A structure schematic view of a preferred embodiment of the motor carbon brush dust removal mechanism is shown in the drawings.

[0019] Figure 4 A structure schematic view of a preferred embodiment of the motor carbon brush dust removal mechanism is shown in the drawings.Figure 1 Structure diagram of the structure of the disc structure front view shown.

[0020] Figure label: 1, configuration seat; 2, dust removal assembly; 21, conveying belt; 22, partition plate; 23, first support table; 24, first rotating rod; 25, electric telescopic rod; 26, cleaning head; 27, second support table; 28, dust collector; 29, dust suction cover; 3, double-shaft motor; 4, disc structure; 5, second rotating rod; 6, third rotating rod. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein Figure 1 is a preferred embodiment of the structure diagram of the motor carbon brush dust removal mechanism provided by the utility model; Figure 2 is the structure diagram of the configuration seat part cross-sectional view shown; Figure 1 is the structure diagram of the configuration seat part front view shown; Figure 3 is the structure diagram of the configuration seat part front view shown; Figure 1 is the structure diagram of the disc structure front view shown, the motor carbon brush dust removal mechanism comprises: configuration seat 1, the top of configuration seat 1 is provided with dust removal assembly 2; Figure 4 Figure 1 Dust removal assembly 2 includes the conveying belt 21 arranged at the front of configuration seat 1, the peripheral side of conveying belt 21 is arrayed with partition plate 22, and the middle part of the top of configuration seat 1 is provided with first support table 23.

[0023] When the dust removal work starts, a single motor carbon brush can be placed inside a single partition plate 22.

[0024] When the motor carbon brush is cleaned, the extension of the output end of electric telescopic rod 25 drives the descent of cleaning head 26, so that cleaning head 26 covers the carbon brush body, at this time, the rotation of first rotating rod 24 drives the rotation of cleaning head 26, and then the dust on the surface of the carbon brush is removed, and the removed dust is temporarily located inside partition plate 22 or on the surface of the carbon brush.

[0025] When the motor carbon brush is cleaned, the extension of the output end of electric telescopic rod 25 drives the descent of cleaning head 26, so that cleaning head 26 covers the carbon brush body, at this time, the rotation of first rotating rod 24 drives the rotation of cleaning head 26, and then the dust on the surface of the carbon brush is removed, and the removed dust is temporarily located inside partition plate 22 or on the surface of the carbon brush.

[0026] When the motor carbon brush is cleaned, the extension of the output end of electric telescopic rod 25 drives the descent of cleaning head 26, so that cleaning head 26 covers the carbon brush body, at this time, the rotation of first rotating rod 24 drives the rotation of cleaning head 26, and then the dust on the surface of the carbon brush is removed, and the removed dust is temporarily located inside partition plate 22 or on the surface of the carbon brush.

[0027] ​The right side of the top of the configuration seat 1 is provided with a second support table 27, and the top of the second support table 27 is provided with a dust collector 28; the front of the dust collector 28 is communicated with a dust cover 29, and the dust cover 29 is located above the right side of the partition plate 22; the top of the configuration seat 1 and the back of the second support table 27 are provided with a dust collecting box.

[0028] When the carbon brush cleaned by the cleaning head 26 enters below the dust cover 29, the dust collector 28 works to generate suction at the bottom of the dust cover 29, so that dust and impurities are sucked into the dust collector 28, and finally discharged into the dust collecting box by the dust collector 28.

[0029] The inner side of the first support table 23 is provided with a double-shaft motor 3, the top output end of the double-shaft motor 3 is connected with the top end belt of the first rotating rod 24 through a belt disc, and the bottom output end of the double-shaft motor 3 extends to the inner side of the configuration seat 1 through the inner side of the first support table 23.

[0030] The left side of the front of the configuration seat 1 is rotatably provided with a disc structure 4, and the front end of the disc structure 4 is fixedly connected with the rear end of the conveying belt 21.

[0031] As shown in the drawing, Figure 4 When the groove wheel part rotates once, the partition plate 22 is driven to move forward by one grid, and when the disc part rotates, the groove wheel part is intermittently driven to rotate, and the second rotating rod 5, the first rotating rod 24 and the different belt pulleys at the bottom output end of the double-shaft motor 3 are arranged, so that the partition plate 22 on the conveying belt 21 is stopped below the cleaning head 26 when the cleaning head 26 rotates.

[0032] The inner side of the configuration seat 1 is vertically rotatably provided with a second rotating rod 5, the peripheral side of the second rotating rod 5 is connected with the output belt at the bottom of the double-shaft motor 3 through a belt disc, the inner side of the configuration seat 1 and below the second rotating rod 5 are longitudinally rotatably provided with a third rotating rod 6, the peripheral side of the third rotating rod 6 is provided with a group of inclined teeth and is meshed with the bottom end of the second rotating rod 5, and the front end of the third rotating rod 6 is fixedly connected with the rear end of the disc structure 4.

[0033] Through the arrangement of the second rotating rod 5, the first rotating rod 24 and the third rotating rod 6, the operation of driving the conveying belt 21 and the cleaning head 26 is realized when the double-shaft motor 3 operates, and the cost of the device is reduced.

[0034] The working principle of the motor carbon brush dust removal mechanism is as follows:

[0035] First step: in use, the carbon brush to be dusted is placed inside the single partition plate 22, the second rotating rod 5 and the third rotating rod 6 are driven to rotate by starting the double-shaft motor 3, the third rotating rod 6 is further driven to rotate, thereby the disc structure 4 is driven to rotate, so that the intermittent operation of the conveyor belt 21 is realized, at the same time, the first rotating rod 24 is driven to rotate by the rotation of the double-shaft motor 3, the electric telescopic rod 25 and the cleaning head 26 at the bottom are driven to rotate when the first rotating rod 24 rotates, the extension and retraction of the electric telescopic rod 25 are matched, so that the cleaning head 26 can clean the carbon brush inside the partition plate 22, and the dust adhered to the surface of the carbon brush can be wiped off.

[0036] Second step: start the dust collector 28, the dust cover 29 generates suction force at the bottom under the action of the dust collector 28, so that the dust inside the partition plate 22 and the surface of the carbon brush is absorbed, and finally discharged into the dust collecting box to complete the dust removal work of the carbon brush.

[0037] Compared with the related art, the motor carbon brush dust removal mechanism has the following beneficial effects:

[0038] Through the continuous rotation of the cleaning head 26 matched with the intermittent movement of the conveyor belt 21, the dust possibly adhered to the surface of the motor carbon brush is removed, then the dust inside the partition plate 22 and the surface of the carbon brush is absorbed by the action of the dust collector 28 and the dust cover 29, and finally discharged into the dust collecting box to complete the dust removal work of the carbon brush, the structure is simple and practical, not only can effectively remove the dust on the surface of the carbon brush, but also realizes continuous operation, and improves the efficiency of the carbon brush dust removal work.

[0039] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A dust removing mechanism for a carbon brush of an electric machine, characterized by comprising: Include: Configuration seat (1), the top of configuration seat (1) is provided with dust removal assembly (2); The dust removal assembly (2) includes a conveyor belt (21) arranged on the front of the configuration seat (1), and a plurality of partition plates (22) are arranged on the side surface of the conveyor belt (21), and a first support table (23) is arranged on the middle part of the top of the configuration seat (1).

2. The dust removal mechanism for a carbon brush of an electric machine according to claim 1, characterized by The bottom of the first support table (23) and above the partition plate (22) are vertically rotatably provided with a first rotating rod (24), the bottom end of the first rotating rod (24) is fixedly connected with an electric telescopic rod (25), and the telescopic end of the bottom of the electric telescopic rod (25) is detachably provided with a cleaning head (26) through bolts.

3. The dust removal mechanism for carbon brush of an electric machine according to claim 1, characterized in that, The right side of the top of the configuration seat (1) is provided with a second support table (27), the top of the second support table (27) is provided with a dust collector (28), the front of the dust collector (28) is communicated with a dust cover (29), the dust cover (29) is above the partition plate (22) on the right side, and the top of the configuration seat (1) and the back of the second support table (27) are provided with a dust collecting box.

4. The dust removal mechanism for carbon brush of an electric machine according to claim 2, characterized in that, The inner side of the first support table (23) is provided with a double-shaft motor (3), the top output end of the double-shaft motor (3) is connected with the top end of the first rotating rod (24) through a belt disc, and the bottom output end of the double-shaft motor (3) penetrates the inner side of the first support table (23) and extends to the inner side of the configuration seat (1).

5. The dust removal mechanism for carbon brush of an electric machine according to claim 4, characterized in that, The left side of the front of the configuration seat (1) is rotatably provided with a disc structure (4), and the front end of the disc structure (4) is fixedly connected with the rear end of the conveyor belt (21).

6. The dust removal mechanism for carbon brush of an electric machine according to claim 5, characterized in that, The inner side of the configuration seat (1) is vertically rotatably provided with a second rotating rod (5), the side surface of the second rotating rod (5) is connected with the bottom output end of the double-shaft motor (3) through a belt disc, the inner side of the configuration seat (1) and below the second rotating rod (5) are longitudinally rotatably provided with a third rotating rod (6), the side surface of the third rotating rod (6) is provided with a group of inclined teeth and is engaged with the bottom end of the second rotating rod (5), and the front end of the third rotating rod (6) is fixedly connected with the rear end of the disc structure (4).

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