Slotting device for brake pad machining

Abstract

The utility model discloses a slotting device for brake pad machining, and particularly relates to the technical field of brake pads. The slotting device comprises a rack, the top of the rack is fixedly connected with a second air cylinder, one side of an adjusting plate is fixedly connected with a telescopic rod, and an output shaft of a second motor is connected with a conical toothed rod through a coupler; and the outer wall of the conical toothed rod is in meshed connection with a conical toothed ring, the inner wall of the conical toothed ring is fixedly connected with a transmission rod, and the bottom end of the transmission rod is fixedly connected with a grooving machine. According to the grooving device for brake pad machining, through the arrangement of a second air cylinder, a conical gear ring and a connecting rod, the problem that an existing grooving device cannot conduct grooving at different angles on a brake pad according to the requirements of the brake pad is solved, and therefore workers can conduct grooving at different angles on the brake pad conveniently; and meanwhile, certain deviation is prevented when the grooving device is used for grooving the brake pad, and therefore the stability of grooving the brake pad by workers is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of brake pad technology, specifically a grooving device for brake pad processing. Background Technology

[0002] Brake pads, also known as brake linings, are a critical safety component in a car's braking system. Located inside the brake caliper, they are pressed against the rotating brake disc (in disc brakes) or brake drum (in drum brakes) by the brake fluid pressure when the driver depresses the brake pedal. The friction between the brake pads and the brake disc or drum slows the wheel's rotation, thus decelerating the vehicle until it comes to a stop. The performance of the brake pads directly affects braking effectiveness, including braking distance, noise, wear rate, and dust generation. With use, brake pads gradually wear down, and when they reach a certain wear level, they need to be replaced promptly to ensure the effectiveness and safety of the braking system.

[0003] Existing grooving devices for brake pad processing typically use a clamping device in conjunction with a grooving tool to groove the brake pads. Because these devices cannot groove brake pads at different angles according to their requirements, deviations occur during grooving, reducing the stability of the grooving process and affecting the subsequent performance of the grooved brake pads. Furthermore, the inability to quickly groove multiple brake pads necessitates disassembly and reassembly after grooving, further reducing the overall efficiency of the device. Therefore, existing grooving devices for brake pad processing require improvement. Utility Model Content

[0004] The purpose of this invention is to provide a grooving device for brake pad processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a grooving device for processing brake pads, comprising a frame, a No. 1 motor mounted on the outer wall of the frame, and the output shaft of the No. 1 motor connected to a conveying roller via a coupling, a conveyor belt provided on the outer wall of the conveying roller, a positioning roller provided on the inner wall of the conveyor belt, a placement plate fixedly connected to the outer wall of the conveyor belt, a brake pad body placed on the top of the placement plate, and an adjusting clamping structure mounted on one side of the placement plate;

[0006] A second cylinder is fixedly connected to the top of the frame, and an adjusting plate is installed at the other end of the second cylinder. A telescopic rod is fixedly connected to one side of the adjusting plate, and a second motor is installed at the top of the adjusting plate. The output shaft of the second motor is connected to a conical gear rod through a coupling, and a conical gear ring is meshed with the outer wall of the conical gear rod. A transmission rod is fixedly connected to the inner wall of the conical gear ring, and a grooving machine is fixedly connected to the bottom end of the transmission rod.

[0007] Preferably, the conveyor belt forms a conveying structure through conveying rollers, and there are three positioning rollers, which are evenly arranged on the inner wall of the conveyor belt along with the conveying rollers. The conveyor belt forms a parallelogram conveying structure through the positioning rollers and the conveying rollers.

[0008] Preferably, there are two adjusting clamping structures, and the two adjusting clamping structures are symmetrically arranged with the vertical line of the placement plate as the axis of symmetry. Each adjusting clamping structure includes a first cylinder, and the placement plate is fixedly connected to one side of the first cylinder.

[0009] Preferably, one end of the first cylinder is fixedly connected to a push rod, and the other end of the push rod is fixedly connected to a U-shaped frame. The outer wall of the U-shaped frame is slidably connected to a placement plate, and the inner wall of the U-shaped frame and the placement plate are on the same horizontal plane.

[0010] Preferably, the inner wall of the U-shaped frame is threaded with a threaded rod, and one end of the threaded rod is fixedly connected to an adjusting ring. The threaded rod forms a rotating structure through the adjusting ring, and the threaded rod forms a threaded lifting structure through the U-shaped frame. The other end of the threaded rod is connected to a limit ring by a bearing, and one side of the limit ring is movably connected to a brake pad body.

[0011] Preferably, the conical toothed ring forms a rotating structure through a conical toothed rod, and the grooving machine forms an integrated rotating structure with the conical toothed ring through a transmission rod, with the grooving machine and the placement plate on the same vertical line.

[0012] Preferably, a connecting rod is fixedly connected to the outer wall of the transmission rod, and the connecting rod forms a circular motion with the transmission rod as the center. An angle plate is slidably connected to one end of the connecting rod, and an adjustment plate is fixedly connected to one side of the angle plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the grooving device for brake pad processing;

[0014] 1. By using a set second cylinder, conical gear ring, and connecting rod, the grooving machine is adjusted through a lifting and adjusting meshing transmission rotation method. When the conical gear ring rotates through the conical gear rod, it drives the grooving machine to rotate through the transmission rod. At the same time, the transmission rod drives the connecting rod to perform circumferential motion, so that the adjustment of the connecting rod and the angle plate can obtain the precise rotation angle of the grooving machine. This solves the problem that the existing grooving device cannot groove the brake pads at different angles according to the brake pad requirements, thus making it easier for workers to groove the brake pads at different angles. At the same time, it prevents certain deviations when the grooving device grooves the brake pads, thereby ensuring the stability of the workers grooving the brake pads and improving the subsequent use effect of the grooved brake pads.

[0015] 2. By using a conveyor belt and adjusting clamping structure, conveyor rollers and positioning rollers drive the conveyor belt to transport multiple placement plates in a cyclical manner. Then, two No. 1 cylinders push the U-shaped frame and the screw lifting adjustment to complete the fixing of the brake pads. This solves the problem that existing grooving devices for brake pad processing cannot quickly groove multiple brake pads. This allows workers to groove multiple brake pads while installing a second brake pad, saving workers' time in disassembling and assembling brake pads. This improves the efficiency of grooving the brake pad body and increases the practicality of the overall device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the No. 1 motor and the conveyor belt of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the adjustable clamping structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure between the adjusting plate and the grooving machine of this utility model.

[0021] In the diagram: 1. Frame; 2. Motor No. 1; 3. Conveyor roller; 4. Conveyor belt; 5. Positioning roller; 6. Placement plate; 7. Brake pad body; 8. Adjustment clamping structure; 801. Cylinder No. 1; 802. Push rod; 803. U-shaped frame; 804. Threaded rod; 805. Adjusting ring; 806. Limiting ring; 9. Cylinder No. 2; 10. Adjusting plate; 11. Telescopic rod; 12. Motor No. 2; 13. Conical gear; 14. Conical gear ring; 15. Transmission rod; 16. Connecting rod; 17. Angle plate; 18. Grooving machine. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4This utility model provides a technical solution: a grooving device for processing brake pads, including a frame 1. A first motor 2 is installed on the outer wall of the frame 1, and the output shaft of the first motor 2 is connected to a conveyor roller 3 via a coupling. A conveyor belt 4 is provided on the outer wall of the conveyor roller 3, and positioning rollers 5 are provided on the inner wall of the conveyor belt 4. The conveyor belt 4 forms a conveying structure through the conveyor rollers 3. There are three positioning rollers 5, and the three positioning rollers 5 and the conveyor roller 3 are evenly arranged on the inner wall of the conveyor belt 4. The conveyor belt 4 forms a parallel structure with the conveyor rollers 3 through the positioning rollers 5. The quadrilateral conveyor system, through the arrangement of the conveyor belt 4 and the positioning roller 5, improves the efficiency of conveying multiple placement plates 6 by the conveyor belt 4. The placement plates 6 are fixedly connected to the outer wall of the conveyor belt 4, and the brake pad body 7 is placed on the top of the placement plate 6. An adjusting clamping structure 8 is installed on one side of the placement plate 6. There are two adjusting clamping structures 8, and the two adjusting clamping structures 8 are symmetrically arranged about the vertical axis of the placement plate 6. The adjusting clamping structure 8 includes a first cylinder 801, and the placement plate 6 is fixedly connected to one side of the first cylinder 801. The design employs two cylinders 801, facilitating easy adjustment of the brake pad body 7 by operators. One end of each cylinder 801 is fixedly connected to a push rod 802, and the other end of the push rod 802 is fixedly connected to a U-shaped frame 803. A placement plate 6 is slidably connected to the outer wall of the U-shaped frame 803, and the inner wall of the U-shaped frame 803 is on the same horizontal plane as the placement plate 6. This U-shaped frame 803 enhances the stability of the contact between the U-shaped frame 803 and the brake pad body 7 along the placement plate 6. The inner wall of the device is threaded with a threaded rod 804, and one end of the threaded rod 804 is fixedly connected to an adjusting ring 805. The threaded rod 804 forms a rotating structure through the adjusting ring 805, and the threaded rod 804 forms a threaded lifting structure through the U-shaped frame 803. The other end of the threaded rod 804 is connected to a limit ring 806 by a bearing, and one side of the limit ring 806 is movably connected to a brake pad body 7. The threaded rod 804 moves up and down along the U-shaped frame 803, which facilitates the fixation of brake pad bodies 7 of different thicknesses by the limit ring 806.

[0024] The specific implementation method is as follows: the conveyor belt 4 and the adjusting clamping structure 8 are set up, and the conveying roller 3 and the positioning roller 5 drive the conveyor belt 4 to carry out the conveying, so that the conveyor belt 4 carries multiple placement plates 6 for cyclic conveying. Then, the two No. 1 cylinders 801 push the U-shaped frame 803 and the screw lifting adjustment to complete the fixing of the brake pad. This solves the problem that the existing grooving device for brake pad processing cannot quickly groove multiple brake pads. This makes it convenient for the workers to groove multiple brake pads while installing the second brake pad, saving the workers' time in disassembling and assembling brake pads. This improves the efficiency of the workers in grooving the brake pad body 7 and increases the practicality of the overall device.

[0025] Please see Figure 1-5This utility model provides a technical solution: a grooving device for processing brake pads. A second cylinder 9 is fixedly connected to the top of the frame 1, and an adjusting plate 10 is installed at the other end of the second cylinder 9. A telescopic rod 11 is fixedly connected to one side of the adjusting plate 10, and a second motor 12 is installed on the top of the adjusting plate 10. The output shaft of the second motor 12 is connected to a conical gear 13 via a coupling, and a conical gear ring 14 is meshed with the outer wall of the conical gear 13. The conical gear ring 14 forms a rotating structure through the conical gear 13, and the grooving machine 18 forms an integrated rotating structure with the conical gear ring 14 via a transmission rod 15. The grooving machine 18 and the placement plate 6 are on the same vertical line, and the conical gear... The meshing transmission between ring 14 and transmission rod 15 facilitates the adjustment of the grooving angle of the grooving machine 18 by the operator. The inner wall of the conical toothed ring 14 is fixedly connected to the transmission rod 15, and the outer wall of the transmission rod 15 is fixedly connected to the connecting rod 16. The connecting rod 16 forms a circular motion with the transmission rod 15 as the center. One end of the connecting rod 16 is slidably connected to the angle plate 17, and one side of the angle plate 17 is fixedly connected to the adjusting plate 10. By sliding the connecting rod 16 along the inner wall of the angle plate 17, the connecting rod 16 and the angle plate 17 can be adjusted to obtain the precise rotation angle of the grooving machine 18, ensuring the accuracy of subsequent grooving by the grooving machine 18. The bottom end of the transmission rod 15 is fixedly connected to the grooving machine 18.

[0026] The specific implementation method is as follows: The grooving machine 18 is adjusted by using a lifting and adjusting mechanism with meshing transmission rotation via a set second cylinder 9, conical gear ring 14, and connecting rod 16. When the conical gear ring 14 rotates through the conical gear rod 13, it drives the grooving machine 18 to rotate via the transmission rod 15. Simultaneously, the transmission rod 15 drives the connecting rod 16 to perform circular motion, allowing the connecting rod 16 and the angle plate 17 to adjust and obtain the precise rotation angle of the grooving machine 18. This solves the problem that existing grooving devices cannot groove brake pads at different angles according to brake pad requirements, thus facilitating the grooving of brake pads at different angles by operators. It also prevents deviations in the grooving device during brake pad grooving, ensuring the stability of the grooving process and improving the subsequent performance of the grooved brake pads.

[0027] Working principle: When using this grooving device for brake pad processing, firstly, place the brake pad body 7 to be grooved on the top of the placement plate 6. Then, by activating the two adjusting clamping structures 8, the first cylinder 801 drives the push rod 802 to extend and retract. At this time, the push rod 802 drives the U-shaped frame 803 to slide along the inner wall of the placement plate 6, so that the two U-shaped frames 803 push the brake pad body 7 to the center of the placement plate 6. Then, by rotating the adjusting ring 805, the adjusting ring 805 drives the threaded rod 804 to rotate, which in turn drives the threaded rod 804 to move up and down along the U-shaped frame 803. At this time, the threaded rod 804 drives the limiting ring 806 connected to the bearing at the other end to contact the brake pad body 7, so that the limiting ring 806 limits and fixes the brake pad body 7.

[0028] When the operator needs to adjust the slotting position of the brake pad body 7, the position of the slotting of the brake pad body 7 is adjusted by pushing two different No. 1 cylinders 801. At this time, the No. 1 motor 2 set on the outer wall of the frame 1 is started, so that the No. 1 motor 2 drives the conveyor roller 3 to rotate, thereby driving the conveyor belt 4 to transport the brake pad body 7. The positioning roller 5 ensures the stability of the conveyor belt 4 in the circulation. At this time, the conveyor belt 4 drives multiple placement plates 6 to circulate and transport the brake pad body 7 after installation, so that the installed brake pad body 7 moves to the vertical line of the slotting machine 18, which makes it convenient for the operator to install the second brake pad body 7 and improves the efficiency of the operator in slotting the brake pad body 7.

[0029] When the brake pad body 7 needs to be slotted during the conveying process, the second cylinder 9 is activated to drive the adjusting plate 10 to rise and fall, thereby pushing the telescopic rod 11 and ensuring the stability of the adjusting plate 10's rise and fall. This completes the slotting of the brake pad body 7 by the slotting machine 18. At this time, the second motor 12 set on the top of the adjusting plate 10 is activated to drive the conical gear 13 and conical gear ring 14 to rotate. This drives the transmission rod 15 to rotate, which in turn drives the slotting machine 18 to rotate, completing the oblique slotting of the brake pad body 7. At the same time, the transmission rod 15 drives the connecting rod 16 to perform circular motion. The connecting rod 16 slides along the angle plate 17, allowing the operator to obtain the oblique slotting angle of the brake pad body 7 and complete the slotting of the brake pad body 7 at different angles.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grooving device for processing brake pads, comprising a frame (1), characterized in that: A motor (2) is installed on the outer wall of the frame (1), and the output shaft of the motor (2) is connected to a conveyor roller (3) via a coupling. A conveyor belt (4) is provided on the outer wall of the conveyor roller (3), and a positioning roller (5) is provided on the inner wall of the conveyor belt (4). A placement plate (6) is fixedly connected to the outer wall of the conveyor belt (4), and a brake pad body (7) is placed on the top of the placement plate (6). An adjustment clamping structure (8) is installed on one side of the placement plate (6). A second cylinder (9) is fixedly connected to the top of the frame (1), and an adjusting plate (10) is installed at the other end of the second cylinder (9). A telescopic rod (11) is fixedly connected to one side of the adjusting plate (10), and a second motor (12) is installed at the top of the adjusting plate (10). The output shaft of the second motor (12) is connected to a conical gear rod (13) through a coupling, and a conical gear ring (14) is meshed with the outer wall of the conical gear rod (13). A transmission rod (15) is fixedly connected to the inner wall of the conical gear ring (14), and a grooving machine (18) is fixedly connected to the bottom end of the transmission rod (15).

2. The grooving device for brake pad processing according to claim 1, characterized in that, The conveyor belt (4) forms a conveying structure through the conveying rollers (3). There are three positioning rollers (5), and the three positioning rollers (5) and the conveying rollers (3) are evenly arranged on the inner wall of the conveyor belt (4). The conveyor belt (4) forms a parallelogram conveying structure through the positioning rollers (5) and the conveying rollers (3).

3. The grooving device for brake pad processing according to claim 1, characterized in that, There are two adjusting clamping structures (8), and the two adjusting clamping structures (8) are symmetrically arranged with the vertical line of the placement plate (6) as the axis of symmetry. The adjusting clamping structure (8) includes a first cylinder (801), and the placement plate (6) is fixedly connected to one side of the first cylinder (801).

4. The grooving device for brake pad processing according to claim 3, characterized in that, One end of the first cylinder (801) is fixedly connected to a push rod (802), and the other end of the push rod (802) is fixedly connected to a U-shaped frame (803). The outer wall of the U-shaped frame (803) is slidably connected to a placement plate (6), and the inner wall of the U-shaped frame (803) and the placement plate (6) are on the same horizontal plane.

5. A grooving device for brake pad processing according to claim 4, characterized in that, The inner wall of the U-shaped frame (803) is threaded with a threaded rod (804), and one end of the threaded rod (804) is fixedly connected with an adjusting ring (805). The threaded rod (804) forms a rotating structure through the adjusting ring (805), and the threaded rod (804) forms a threaded lifting structure through the U-shaped frame (803). The other end of the threaded rod (804) is connected to a limit ring (806) by a bearing, and one side of the limit ring (806) is movably connected to a brake pad body (7).

6. The grooving device for brake pad processing according to claim 1, characterized in that, The conical toothed ring (14) forms a rotating structure through the conical toothed rod (13), and the grooving machine (18) forms an integrated rotating structure with the conical toothed ring (14) through the transmission rod (15). The grooving machine (18) and the placement plate (6) are on the same vertical line.

7. A grooving device for brake pad processing according to claim 6, characterized in that, A connecting rod (16) is fixedly connected to the outer wall of the transmission rod (15), and the connecting rod (16) forms a circular motion with the transmission rod (15) as the center. An angle plate (17) is slidably connected to one end of the connecting rod (16), and an adjustment plate (10) is fixedly connected to one side of the angle plate (17).

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