Carbon brush processing support frame

Abstract

The utility model relates to the technical field of carbon brush processing, in particular to a carbon brush processing support frame, which can adjust the position and angle of a carbon brush, is convenient for multi-angle processing of the carbon brush and improves the convenience in use. Comprising a base, a vertical rod, a transverse column, a position adjusting assembly, an angle adjusting assembly and a fixing assembly, the vertical rod is fixedly installed at the top of the base, the transverse column is fixedly installed at the top of the vertical rod, a storage groove is formed in the transverse column, and the position adjusting assembly is installed in the storage groove; the position adjusting assembly comprises a first transmission, a first driving motor, a lead screw, a supporting arm and two guide sliding rods, the right end of the position adjusting assembly is fixedly connected with a mounting frame, a mounting plate is mounted on the mounting frame through an angle adjusting assembly, and a fixing assembly is mounted on the mounting plate.

Description

Technical Field

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

[0002] Carbon brushes, also called electric brushes, are widely used as sliding contact parts in many electrical equipment. Carbon brushes are mainly used in graphite, impregnated graphite, and metal (copper, silver) graphite. A processing support frame is required for carbon brush processing. A carbon brush processing device for electric tools proposed in prior art publication number CN113140944A includes a base, two sets of support legs are fixedly connected to the left upper end of the base, and the upper ends of the two sets of support legs are commonly fixedly connected to a support plate, the upper front and upper rear ends of the support plate are commonly fixedly connected to a material collecting device, the upper end of the material collecting device is fixedly connected to a placement plate, the upper front and upper rear ends of the placement plate are symmetrically fixedly connected to a second positioning device and a first positioning device, the middle right end of the second positioning device is fixedly connected to a pusher, the lower end of the pusher is fixedly connected to the placement plate, the middle upper end of the placement plate is fixedly connected to a clamping device, the middle upper end of the placement plate is provided with a workpiece, the right upper end of the base is fixedly connected to a connection box, and the middle upper end of the connection box is fixedly connected to a displacement device. However, the processing support frame is not easy to adjust the angle direction, and is inconvenient to use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a carbon brush processing support frame which can adjust the position and angle of the carbon brush, facilitates multi-angle processing of the carbon brush, and improves the convenience during use.

[0004] The utility model discloses a carbon brush processing support frame, comprising a base, a vertical rod, a horizontal column, a position adjustment component, an angle adjustment component and a fixing component, the vertical rod is fixedly installed on the top of the base, the top of the vertical rod is fixedly installed with a horizontal column, a storage groove is provided inside the horizontal column, a position adjustment component is installed inside the storage groove, the right end of the position adjustment component is fixedly connected with a mounting frame, a mounting plate is installed on the mounting frame through the angle adjustment component, and the fixing component is installed on the mounting plate; the carbon brush is clamped and fixed by the fixing component, the position adjustment component can extend on the horizontal column to drive the mounting frame to move, and the position of the carbon brush is adjusted, the angle adjustment component can drive the mounting plate to rotate, and the angle of the carbon brush is adjusted, so as to facilitate multi-angle processing of the carbon brush and improve convenience during use.

[0005] Preferably, the position adjustment component includes a first transmission, a first drive motor, a screw rod, a support arm and two guide slide rods. The first transmission is fixedly mounted on the left side wall of the cross column, the input end of the first transmission is connected to the output end of the first drive motor, the output end of the first transmission is connected to the screw rod, the screw rod is rotatably mounted in the storage groove, the support arm is slidably mounted in the storage groove, and the middle part of the support arm is screwed on the outer wall of the screw rod, the front and rear ends of the storage groove are fixedly mounted with guide slide rods, the front and rear sides of the support arm are provided with guide holes matching the guide slide rods, and the mounting frame is connected to the right end of the support arm; starting the first drive motor drives the screw rod to rotate through the first transmission, pushes the support arm to move in the storage groove, adjusts the position of the mounting frame, and the support arm slides on the outer wall of the guide slide rod when moving, thereby ensuring stability during movement.

[0006] Preferably, the angle adjustment assembly includes a rotating shaft, a rotating seat, a second transmission and a servo motor. The rotating seat is rotatably mounted on the right side of the mounting frame via the rotating shaft, the mounting plate is fixedly mounted on the rotating seat, the input end of the rotating shaft is connected to the output end of the second transmission, and the input end of the second transmission is connected to the output end of the servo motor; according to processing requirements, the servo motor is started to drive the rotating shaft to rotate through the second transmission, thereby driving the rotating seat to rotate on the mounting frame, driving the mounting plate to adjust the angle, and improving flexibility.

[0007] Preferably, the fixing assembly includes a rotating rod, a third transmission, a forward and reverse motor, two threaded blocks and two L-shaped clamps. A rectangular groove is opened in the middle of the right side wall of the mounting plate, and the rotating rod is rotatably installed in the rectangular groove. The input end of the rotating rod is connected with the output end of the third transmission, and the third transmission is fixed on the front end side wall of the mounting plate. The input end of the third transmission is connected with the output end of the forward and reverse motors. The outer wall of the rotating rod is symmetrically opened with threaded grooves front and back, and the two threaded blocks are symmetrically screwed on the outer wall of the rotating rod, and an L-shaped clamp is fixedly connected to the left side wall of the threaded block; the carbon brush is placed on the right side wall of the mounting plate, and the forward and reverse motors are started to drive the rotating rod to rotate through the third transmission. The rotating rod drives the two L-shaped clamps to approach each other through the threaded blocks to clamp and fix the carbon brushes, thereby ensuring stability during processing.

[0008] Preferably, an electric telescopic rod is fixedly installed on the outer wall of the L-shaped clamp, and a movable plate is fixedly installed on the telescopic end of the electric telescopic rod. A clamping groove is opened on the upper part of the L-shaped clamp, and the movable plate is slidably installed in the clamping groove, and a pressure plate is fixedly installed on the opposite end of the two movable plates; starting the electric telescopic rod drives the movable plate to move in the clamping groove, and the movable plate drives the pressure plate to move to clamp the upper part of the carbon brush to prevent the carbon brush from falling.

[0009] Preferably, a guide groove is opened on the right side wall of the mounting plate symmetrically about the rectangular groove, and a limit slider is slidably installed in the guide groove, and the limit slider is fixedly connected to the left side wall of the L-shaped clamping plate; when the L-shaped clamping plate moves, it drives the limit slider to move in the guide groove, thereby ensuring the stability of the L-shaped clamping plate, improving the processing accuracy of the carbon brush, and helping to improve the processing quality.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the carbon brush is clamped and fixed by a fixing component, the position adjustment component can extend on the horizontal column to drive the mounting frame to move and adjust the position of the carbon brush, and the angle adjustment component can drive the mounting plate to rotate and adjust the angle of the carbon brush, so as to facilitate multi-angle processing of the carbon brush and improve convenience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 3 It is a right view structural schematic diagram of the utility model;

[0014] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0015] Figure 5 It is a right side cross-sectional structural schematic diagram of the utility model;

[0016] Markings in the attached drawings: 1. base; 2. vertical rod; 3. horizontal column; 4. first transmission; 5. first drive motor; 6. screw rod; 7. support arm; 8. guide slide rod; 9. mounting frame; 10. rotating shaft; 11. rotating seat; 12. second transmission; 13. servo motor; 14. mounting plate; 15. rotating rod; 16. third transmission; 17. forward and reverse motor; 18. threaded block; 19. L-shaped clamp; 20. electric telescopic rod; 21. moving plate; 22. pressure plate; 23. limit slider. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0018] Example 1

[0019] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the vertical rod 2 is fixedly installed on the top of the base 1, and a horizontal column 3 is fixedly installed on the top of the vertical rod 2. A storage groove is opened inside the horizontal column 3, and a first transmission 4 is fixedly installed on the left side wall of the horizontal column 3. The input end of the first transmission 4 is connected to the output end of the first drive motor 5, and the output end of the first transmission 4 is connected to a screw rod 6, which is rotatably installed in the storage groove, and a support arm 7 is slidably installed in the storage groove, and the middle part of the support arm 7 is screwed on the outer wall of the screw rod 6, and guide slide rods 8 are fixedly installed at the front and rear ends of the storage groove, and guide holes matching the guide slide rods 8 are opened on the front and rear sides of the support arm 7. The mounting frame 9 is connected to the right end of the support arm 7, and the rotating seat 11 is rotatably installed on the mounting frame through the rotating shaft 10. On the right side of the frame 9, the mounting plate 14 is fixedly mounted on the rotating seat 11, the input end of the rotating shaft 10 is connected to the output end of the second transmission 12, the input end of the second transmission 12 is connected to the output end of the servo motor 13, a rectangular groove is provided in the middle of the right side wall of the mounting plate 14, a rotating rod 15 is rotatably mounted in the rectangular groove, the input end of the rotating rod 15 is connected to the output end of the third transmission 16, the third transmission 16 is fixed on the front end side wall of the mounting plate 14, the input end of the third transmission 16 is connected to the output end of the forward and reverse motor 17, the outer wall of the rotating rod 15 is symmetrically provided with thread grooves, two thread blocks 18 are symmetrically screwed on the outer wall of the rotating rod 15, and an L-shaped clamping plate 19 is fixedly connected to the left side wall of the thread block 18;

[0020] Place the carbon brush on the right side wall of the mounting plate 14, start the forward and reverse motors 17 to drive the rotating rod 15 to rotate through the third transmission 16, and the rotating rod 15 drives the two L-shaped clamps 19 to approach each other through the threaded block 18 to clamp and fix the carbon brush to ensure stability during processing, start the first drive motor 5 to drive the screw rod 6 to rotate through the first transmission 4, push the support arm 7 to move in the storage groove, adjust the position of the mounting frame 9, and the support arm 7 slides on the outer wall of the guide slide bar 8 when moving to ensure stability during movement. According to the processing requirements, start the servo motor 13 to drive the rotating shaft 10 to rotate through the second transmission 12, thereby driving the rotating seat 11 to rotate on the mounting frame 9, and driving the mounting plate 14 to adjust the angle to improve flexibility.

[0021] Example 2

[0022] like Figures 2 to 4 As shown, on the basis of Example 1, an electric telescopic rod 20 is fixedly installed on the outer wall of the L-shaped clamping plate 19, a movable plate 21 is fixedly installed on the telescopic end of the electric telescopic rod 20, a pressing groove is opened on the upper part of the L-shaped clamping plate 19, the movable plate 21 is slidably installed in the pressing groove, and a pressing plate 22 is fixedly installed on the opposite ends of the two movable plates 21, and a guide groove is opened on the right side wall of the mounting plate 14 symmetrically about the rectangular groove, and a limit slider 23 is limitedly slidably installed in the guide groove, and the limit slider 23 is fixedly connected to the left side wall of the L-shaped clamping plate 19;

[0023] Starting the electric telescopic rod 20 drives the movable plate 21 to move in the clamping groove. The movable plate 21 drives the pressure plate 22 to move to clamp the upper part of the carbon brush to prevent the carbon brush from falling. When the L-shaped clamp 19 moves, it drives the limit slider 23 to move in the guide groove to ensure the stability of the L-shaped clamp 19, improve the processing accuracy of the carbon brush, and help improve the processing quality.

[0024] like Figures 1 to 5 As shown, a carbon brush processing support frame of the utility model is placed on the right side wall of the mounting plate 14 during operation, the forward and reverse motors 17 are started to drive the rotating rod 15 to rotate through the third transmission 16, and the rotating rod 15 drives the two L-shaped clamping plates 19 to approach each other through the threaded block 18 to clamp and fix the carbon brush, and the L-shaped clamping plate 19 drives the limiting slider 23 to move in the guide groove when moving, to ensure the stability of the L-shaped clamping plate 19, and the electric telescopic rod 20 is started to drive the moving plate 21 to move in the clamping groove, and the moving plate 21 drives the pressing plate 22 to move to clamp the upper part of the carbon brush to prevent the carbon brush from falling, and the first driving motor 5 is started to drive the screw rod 6 to rotate through the first transmission 4, and the support arm 7 is pushed to move in the storage groove, and the position of the mounting frame 9 is adjusted. According to the processing requirements, the servo motor 13 is started to drive the rotating shaft 10 to rotate through the second transmission 12, thereby driving the rotating seat 11 to rotate on the mounting frame 9, driving the mounting plate 14 to adjust the angle, and the mounting plate 14 drives the carbon brush to adjust the processing angle.

[0025] The first transmission 4, the first drive motor 5, the second transmission 12, the servo motor 13, the third transmission 16 and the forward and reverse motor 17 of the carbon brush processing support frame of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A carbon brush processing support frame, characterized in that: The invention comprises a base (1), a vertical rod (2), a horizontal column (3), a position adjustment component, an angle adjustment component and a fixing component, wherein the vertical rod (2) is fixedly mounted on the top of the base (1), the horizontal column (3) is fixedly mounted on the top of the vertical rod (2), a storage groove is provided inside the horizontal column (3), the position adjustment component is installed inside the storage groove, the right end of the position adjustment component is fixedly connected to a mounting frame (9), a mounting plate (14) is mounted on the mounting frame (9) via the angle adjustment component, and the fixing component is mounted on the mounting plate (14).

2. A carbon brush processing support frame as claimed in claim 1, characterized in that: The position adjustment component comprises a first transmission (4), a first drive motor (5), a screw rod (6), a support arm (7) and two guide slide bars (8). The first transmission (4) is fixedly mounted on the left side wall of the cross column (3). The input end of the first transmission (4) is connected to the output end of the first drive motor (5). The output end of the first transmission (4) is connected to the screw rod (6). The screw rod (6) is rotatably mounted in the storage groove. The support arm (7) is slidably mounted in the storage groove. The middle part of the support arm (7) is screwed on the outer wall of the screw rod (6). The front and rear ends of the storage groove are fixedly mounted with guide slide bars (8). The front and rear sides of the support arm (7) are provided with guide holes matching the guide slide bars (8). The mounting frame (9) is connected to the right end of the support arm (7).

3. A carbon brush processing support frame as claimed in claim 1, characterized in that: The angle adjustment assembly comprises a rotating shaft (10), a rotating seat (11), a second transmission (12) and a servo motor (13); the rotating seat (11) is rotatably mounted on the right side of a mounting frame (9) via the rotating shaft (10); a mounting plate (14) is fixedly mounted on the rotating seat (11); an input end of the rotating shaft (10) is connected to an output end of the second transmission (12); and an input end of the second transmission (12) is connected to an output end of the servo motor (13).

4. A carbon brush processing support frame as claimed in claim 1, characterized in that: The fixing assembly comprises a rotating rod (15), a third transmission (16), a forward and reverse motor (17), two threaded blocks (18) and two L-shaped clamping plates (19). A rectangular groove is provided in the middle of the right side wall of the mounting plate (14). The rotating rod (15) is rotatably mounted in the rectangular groove. The input end of the rotating rod (15) is connected to the output end of the third transmission (16). The third transmission (16) is fixed on the front side wall of the mounting plate (14). The input end of the third transmission (16) is connected to the output end of the forward and reverse motor (17). The outer wall of the rotating rod (15) is symmetrically provided with threaded grooves in front and back. The two threaded blocks (18) are symmetrically screwed on the outer wall of the rotating rod (15). The L-shaped clamping plate (19) is fixedly connected to the left side wall of the threaded block (18).

5. A carbon brush processing support frame as claimed in claim 4, characterized in that: An electric telescopic rod (20) is fixedly mounted on the outer wall of the L-shaped clamping plate (19), a movable plate (21) is fixedly mounted on the telescopic end of the electric telescopic rod (20), a pressing groove is opened on the upper part of the L-shaped clamping plate (19), the movable plate (21) is slidably mounted in the pressing groove, and a pressing plate (22) is fixedly mounted on the opposite ends of the two movable plates (21).

6. A carbon brush processing support frame as claimed in claim 4, characterized in that: A guide groove is provided on the right side wall of the mounting plate (14) symmetrically with respect to the rectangular groove. A limit slider (23) is installed in the guide groove for limited sliding movement. The limit slider (23) is fixedly connected to the left side wall of the L-shaped clamping plate (19).

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