Motorcycle shoe brake pad automatic wobble plate mechanism

Abstract

The utility model relates to the technical field of brake pad processing, in particular to a motorcycle shoe brake pad automatic wobble plate mechanism which comprises a discharging machine body, a plurality of sets of sliding channels are arranged on the inner wall of the top of the discharging machine body, the sliding channels are arranged in a threaded mode, and one end of each sliding channel is fixedly connected with a discharging port. A plurality of groups of elastic shifting pieces are arranged on the inner wall of the discharging machine body, the elastic shifting pieces are used for separating shoe blocks and brake pads which are adhered together, and a reversing assembly is arranged at one end of the sliding channel; a screening assembly is fixedly connected to the inner wall of the discharging machine body. The reversing assembly is used for adjusting the direction of the shoe brake pad on the sliding channel; the screening assembly is used for screening the shoe brake pads with direction deviation. Compared with the prior art, the automatic disc arranging device has the advantages that automatic disc arranging of shoe blocks and brake pads is achieved, manual intervention is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake pad processing, in particular to an automatic disk arranging mechanism for motorcycle shoe brake pads. Background Technique

[0002] A brake pad is a device that converts kinetic energy into heat energy through friction to achieve braking and releases the heat energy into the environment in a timely manner. It is widely used in machine tools in motion and motor vehicles. Its performance directly affects whether the machine tools and motor vehicles can operate safely and reliably. When the vehicle is moving forward, the front brake shoe is the leading shoe with a larger friction plate area (wrapping angle), and the rear brake shoe is the trailing shoe with a smaller friction plate area (wrapping angle). Attention should be paid that the leading and trailing shoes cannot be interchanged during installation.

[0003] In the prior art, a Chinese patent document with the patent number CN216426046U proposes an automatic discharging device for brake pads, which includes a discharging component and a storage component arranged up and down; the storage component includes a storage box, the top surface of the storage box is provided with a brake pad placing groove, and a supporting bottom plate is arranged in the brake pad placing groove; the discharging component includes guide rods arranged on the front and rear sides of the top surface of the storage box, two discharging blocks are arranged between the two guide rods, and horizontally arranged supporting sliding plates are symmetrically arranged in the middle of the front and rear sides of the discharging blocks. Among them, the two supporting sliding plates located on the front side move synchronously towards or away from each other through a driving part. Through the two discharging blocks moving towards each other, they can be individually lifted, and then pushed onto the production conveyor belt by a pushing air cylinder. After the top brake pads are pushed and discharged, the remaining brake pads move up by the position of one brake pad body under the action of the supporting bottom plate, greatly improving the discharging speed. However, in the actual use process, when the direction of the existing brake pads changes during the discharging process, it is not easy to adjust, and subsequent manual adjustment is required, which is time-consuming and laborious and affects the discharging efficiency. Therefore, the utility model proposes an automatic disk arranging mechanism for motorcycle shoe brake pads to meet the requirements of realizing the automatic disk arranging of shoe brake pads, reducing manual intervention, and improving production efficiency. Content of the Utility Model

[0004] In view of this, the purpose of the utility model is to propose an automatic disk arranging mechanism for motorcycle shoe brake pads to solve the problem that when the direction of the existing brake pads changes during the discharging process, it is not easy to adjust, subsequent manual adjustment is required, which is time-consuming and laborious and affects the discharging efficiency.

[0005] For the above purposes, the present utility model provides an automatic plate arranging mechanism for motorcycle shoe brake pads, which includes a discharging machine body. A plurality of sliding channels are arranged on the inner wall of the top of the discharging machine body. The sliding channels are arranged in a spiral shape. One end of the sliding channel is fixedly connected with a discharging port. A plurality of elastic shovels are arranged on the inner wall of the discharging machine body, and the elastic shovels are used to separate the adhered shoe brake pads. A reversing component is arranged at one end of the sliding channel; a screening component is fixedly connected to the inner wall of the discharging machine body; the reversing component is used to adjust the direction of the shoe brake pads on the sliding channel; the screening component is used to screen the shoe brake pads with deviation in direction.

[0006] Preferably, the reversing component includes a fixing plate fixedly connected to the inner wall of the discharging machine body. Rotating wheels are rotatably connected to both sides of the fixing plate. Reversing teeth are fixedly connected to the rotating wheels. A driving tooth is engaged with the bottom of the reversing tooth. A rotating disc is arranged on the fixing plate. The driving tooth is fixedly connected to the rotating disc. A driving rod is fixedly connected to the top of the rotating disc. A discharging disc is arranged at one end of the sliding channel. The discharging disc is fixedly connected to the top of the driving rod. A torsion spring is fixedly sleeved on the driving rod. Two ends of the torsion spring are respectively fixedly connected to the rotating disc and the discharging disc. An installation groove is formed in the top of the discharging disc. A trigger plate is rotatably connected in the installation groove. One side of the trigger plate is fixedly connected with a telescopic rod. The telescopic rod is of a telescopic structure. One end of the telescopic rod is fixedly connected with a clamping rod. A reset spring is fixedly sleeved on the telescopic rod. One end of the reset spring is fixedly connected to one side of the trigger plate, and the other side of the reset spring is fixedly connected to one side of the clamping rod.

[0007] Preferably, the screening component includes a guiding rod fixedly connected to the inner wall of the discharging machine body. The guiding rod is of a telescopic structure. One end of the guiding rod is fixedly connected with a pushing plate. The pushing plate is of a semi-circular structure. The guiding rod penetrates through the inner wall of the discharging machine body. The pushing plate is in fit with the inner wall of the discharging machine body. A guiding groove is formed in the bottom of the pushing plate. A driving block is slidably clamped in the guiding groove. One end of the driving block is fixedly connected to a fixing block, and the fixing block is fixedly connected to the discharging disc.

[0008] Preferably, a first guiding slope is formed on one side of the installation groove, and a second guiding slope is formed on the other side of the installation groove. The first guiding slope is an arc-shaped concave inward, and the second guiding slope is an arc-shaped deflected to one side.

[0009] Preferably, the surface of the pushing plate is made of rubber material.

[0010] Preferably, the reversing teeth occupy half of the angle of the rotating wheel, and the reversing teeth on a set of the rotating wheels are arranged in opposite positions.

[0011] Preferably, multiple sets of shoe block bodies slide on the sliding channel. One end of the shoe block body is provided with a trailing shoe, and the other end of the shoe block body is fixedly connected with a leading shoe. The bottom of the trailing shoe is a semi-circular groove.

[0012] Preferably, the clamping rod is adapted to the size of the trailing shoe.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. When the shoe block body on the sliding channel makes a swing plate, when one end of the shoe block body passes over the discharge tray, the first guiding slope is preferentially contacted by one end of the shoe block body. Since the first guiding slope is an inwardly concave arc, it is ensured that one end of the shoe block body contacts the trigger plate. When the shoe block body continuously moves on the discharge tray, it can drive the trigger plate to deflect, and then the telescopic rod deflects synchronously, and then the clamping rod rises. When the clamping rod contacts the trailing shoe at one end of the shoe block body, due to the clamping rod being adapted to the size of the trailing shoe and the bottom of the trailing shoe being a semi-circular groove, the clamping rod fits with the trailing shoe, so the discharge tray is driven to rotate synchronously under the drive of the sliding channel. When the discharge tray rotates, it drives the drive rod to rotate, and then drives the rotating disk to rotate. When the rotating disk rotates, the single reciprocating rotation of the discharge tray can be realized through the meshing of the drive teeth and the reversing teeth, and the efficient direction adjustment is realized through the reversing teeth on the rotating wheel to ensure that the shoe block brake pads are in the correct direction when entering the subsequent process; at the same time, when the leading shoe at one end of the shoe block body contacts the trigger plate, it can also drive the clamping rod to contact the bottom of the leading shoe, and the clamping rod will not be clamped and limited by the bottom of the leading shoe, so one end of the shoe block body can enter the discharge port for discharging. The arc design of the first guiding slope and the second guiding slope ensures the smooth movement of the shoe block body in the sliding channel, reducing jamming and wear; the overall structure realizes the automatic reversing of the shoe block brake pads, reduces manual intervention, and improves production efficiency.

[0015] 2. When the discharge tray rotates, it can drive the fixed block to rotate synchronously, and then the drive block slides in the guiding groove. At the same time, since the pushing plate is a semi-circular structure, the pushing plate moves in the axial direction of the guiding rod, so as to realize the screening and guiding of the shoe block body. The rubber surface of the pushing plate ensures the smoothness and non-damage of the shoe block body during the screening process, and finally ensures that the shoe block body enters the next process in the correct direction, ensuring the direction consistency of the shoe block body during discharging. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 Schematic diagram of the discharging machine body of the present utility model;

[0018] Figure 2 Schematic diagram of the commutation component of the present utility model;

[0019] Figure 3 Schematic diagram of the screening component of the present utility model;

[0020] Figure 4 Schematic diagram of the trigger plate of the present utility model;

[0021] Figure 5 Schematic diagram of the shoe block body of the present utility model.

[0022] The labels in the figure are: 1. discharging machine body; 2. sliding channel; 3. discharge port; 4. elastic flap; 5. fixing plate; 6. rotating wheel; 7. commutation tooth; 8. driving tooth; 9. rotating disk; 10. driving rod; 11. discharging disk; 12. installation groove; 13. fixing block; 14. driving block; 15. guiding groove; 16. pushing plate; 17. guiding rod; 18. first guiding slope; 19. trigger plate; 20. telescopic rod; 21. reset spring; 22. clamping rod; 23. second guiding slope; 24. shoe block body; 25. secondary shoe; 26. primary shoe. Detailed implementation manners

[0023] In order to make the purpose, technical solutions and advantages of the present utility model clearer and more understandable, the following will further describe the present utility model in detail with reference to specific embodiments.

[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in this utility model should have the ordinary meanings understood by those with ordinary skills in the field to which this utility model belongs. The "first", "second" and similar words used in this utility model do not denote any order, quantity or importance, but are only used to distinguish different components. Words such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. Words such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0025] As Figures 1-5 shown, an automatic plate arranging mechanism for motorcycle shoe brake pads includes a discharging machine body 1. A plurality of sliding channels 2 are arranged on the inner wall of the top of the discharging machine body 1. The sliding channels 2 are arranged in a spiral shape. One end of the sliding channel 2 is fixedly connected to a discharging port 3. A plurality of elastic flaps 4 are provided on the inner wall of the discharging machine body 1. The elastic flaps 4 are used to separate the shoe brake pads that are stuck together. A reversing component is provided at one end of the sliding channel 2; a screening component is fixedly connected to the inner wall of the discharging machine body 1; the reversing component is used to adjust the direction of the shoe brake pads on the sliding channel 2; the screening component is used to screen the shoe brake pads with deviated directions; the plurality of sliding channels 2 in the discharging machine body 1 are arranged in a spiral shape. The shoe brake pads move through these sliding channels 2. During the movement, the plurality of elastic flaps 4 fixed on the inner wall of the discharging machine body 1 will separate the shoe brake pads that are stuck together. This is the prior art and will not be elaborated here, thus improving the separation efficiency. When the shoe brake pads reach one end of the sliding channel 2, they will be adjusted in direction by the reversing component provided at this end. If the direction of the brake pads is deviated, the screening component fixed on the inner wall of the discharging machine body 1 will screen them to ensure that the directions of all the brake pads are the same. Finally, the neatly arranged brake pads are discharged through the discharging port 3, improving the discharging quality. The entire mechanism realizes the automatic plate arranging of the shoe brake pads, reduces manual intervention, improves the production efficiency. At the same time, the design of the spiral-shaped sliding channels 2 makes the shoe brake pads move more smoothly during the movement, reducing the risk of jamming and blockage.

[0026] As Figure 1 、 Figure 2 、 Figure 4As shown in the figure, the commutation component includes a fixing plate 5 fixedly connected to the inner wall of the blanking machine body 1. Rotating wheels 6 are rotatably connected to both sides of the fixing plate 5. A commutation tooth 7 is fixedly connected to the rotating wheel 6. The commutation tooth 7 occupies half of the angle of the rotating wheel 6. The positions of the commutation teeth 7 on the rotating wheels 6 on both sides are opposite. A driving tooth 8 is engaged with the bottom of the commutation tooth 7. The fixing plate 5 is provided with a rotating disc 9. The driving tooth 8 is fixedly connected to the rotating disc 9. A driving rod 10 is fixedly connected to the top of the rotating disc 9. A blanking disc 11 is provided at one end of the sliding channel 2. The top of the driving rod 10 is fixedly connected to the blanking disc 11. A torsion spring is fixedly sleeved on the driving rod 10. The two ends of the torsion spring are respectively fixedly connected to the rotating disc 9 and the blanking disc 11. An installation groove 12 is opened on the top of the blanking disc 11. A trigger plate 19 is rotatably connected in the installation groove 12. One side of the trigger plate 19 is fixedly connected to a telescopic rod 20. The telescopic rod 20 is a telescopic structure. One end of the telescopic rod 20 is fixedly connected to a clamping rod 22. The clamping rod 22 is adapted to the size of the trailing shoe 25. A return spring 21 is fixedly sleeved on the telescopic rod 20. One end of the return spring 21 is fixedly connected to one side of the trigger plate 19, and the other side of the return spring 21 is fixedly connected to one side of the clamping rod 22; a first guiding slope 18 is opened on one side of the installation groove 12, and a second guiding slope 23 is opened on the other side of the installation groove 12. The first guiding slope 18 is an inwardly concave arc, and the second guiding slope 23 is an arc deflected to one side; multiple shoe body 24 slide on the sliding channel 2. A trailing shoe 25 is opened at one end of the shoe body 24, and a leading shoe 26 is fixedly connected to the other end of the shoe body 24. The bottom of the trailing shoe 25 is a semi-circular groove; when the shoe body 24 on the sliding channel 2 makes a swing plate, when one end of the shoe body 24 passes over the blanking disc 11, the first guiding slope 18 is preferentially contacted by one end of the shoe body 24. Due to the first guiding slope 18 being an inwardly concave arc, it is ensured that one end of the shoe body 24 contacts the trigger plate 19. When the shoe body 24 continuously moves on the blanking disc 11, it can drive the trigger plate 19 to deflect, and then the telescopic rod 20 deflects synchronously, and then the clamping rod 22 rises. When the clamping rod 22 contacts the trailing shoe 25 at one end of the shoe body 24, due to the clamping rod 22 being adapted to the size of the trailing shoe 25, and at the same time the bottom of the trailing shoe 25 is a semi-circular groove, the clamping rod 22 fits with the trailing shoe 25, so the blanking disc 11 is driven to rotate synchronously under the drive of the sliding channel 2. When the blanking disc 11 rotates, it drives the driving rod 10 to rotate, and then drives the rotating disc 9 to rotate. When the rotating disc 9 rotates, it can be meshed with the commutation tooth 7 through the driving tooth 8. At the same time, since the commutation tooth 7 occupies half of the angle of the rotating wheel 6, and the positions of the commutation teeth 7 on a set of rotating wheels 6 are opposite, the reciprocating rotation of the blanking disc 11 can be realized through the elastic force of the torsion spring, ensuring that the shoe brake pads are in the correct direction when entering the subsequent process;Meanwhile, when the leading shoe 26 at one end of the shoe body 24 contacts the trigger plate 19, it can drive the clamping rod 22 to contact the bottom of the leading shoe 26 at the same time. The clamping rod 22 will not be clamped and limited with the bottom of the leading shoe 26. Therefore, one end of the shoe body 24 can enter the discharge port 3 for discharging. The arc-shaped design of the first guiding slope 18 and the second guiding slope 23 ensures the smooth movement of the shoe body 24 in the sliding channel 2, reducing jamming and wear. The overall structure realizes the automatic commutation of the shoe brake pads, reduces manual intervention, and improves production efficiency.

[0027] As Figures 1-3 shown, the screening assembly includes a guiding rod 17 fixedly connected to the inner wall of the discharging machine body 1. The guiding rod 17 is a telescopic structure. One end of the guiding rod 17 is fixedly connected with a pushing plate 16. The surface of the pushing plate 16 is made of rubber material. The pushing plate 16 is a semi-circular structure. The guiding rod 17 passes through the inner wall of the discharging machine body 1. The pushing plate 16 is attached to the inner wall of the discharging machine body 1. A guiding groove 15 is formed at the bottom of the pushing plate 16. A driving block 14 is slidably clamped in the guiding groove 15. One end of the driving block 14 is fixedly connected to a fixing block 13. The fixing block 13 is fixedly connected to the discharging tray 11. When the discharging tray 11 rotates, it can drive the fixing block 13 to rotate synchronously, so that the driving block 14 slides in the guiding groove 15. At the same time, due to the semi-circular structure of the pushing plate 16, the pushing plate 16 moves in the axial direction of the guiding rod 17, so as to realize the screening and guiding of the shoe body 24. The rubber surface of the pushing plate 16 ensures the smoothness and non-damage of the shoe body 24 during the screening process, and finally ensures that the shoe body 24 enters the next process in the correct direction, ensuring the direction consistency of the shoe body 24 during discharging.

[0028] Those of ordinary skill in the art should understand that the discussion of any embodiment above is only exemplary, and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail.

[0029] The present invention aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A motorcycle shoe brake pad automatic plate swinging mechanism, comprising a discharge machine body (1), a plurality of sliding channels (2) are arranged on the top inner wall of the discharge machine body (1), the sliding channels (2) are arranged in a threaded shape, one end of the sliding channel (2) is fixedly connected to a discharge port (3), characterized in that: A plurality of sets of elastic paddles (4) are provided on the inner wall of the discharge machine body (1), and the elastic paddles (4) are used to separate the shoe brake pads that are stuck together. A reversing component is provided at one end of the sliding channel (2); a screening component is fixedly connected to the inner wall of the discharge machine body (1); The reversing assembly is used to adjust the direction of the shoe brake pad on the sliding channel (2); The screening component is used for screening the shoe brake pads with deviation in direction.

2. The automatic swing mechanism of a motorcycle brake shoe according to claim 1, characterized in that: The reversing assembly comprises a fixed plate (5) fixedly connected to the inner wall of the discharge machine body (1), both sides of the fixed plate (5) are rotatably connected to rotating wheels (6), the rotating wheels (6) are fixedly connected to reversing teeth (7), the bottom of the reversing teeth (7) are meshed with driving teeth (8), the fixed plate (5) is provided with a rotating disk (9), the driving teeth (8) are fixedly connected to the rotating disk (9), the top of the rotating disk (9) is fixedly connected to a driving rod (10), one end of the sliding channel (2) is provided with a discharge disk (11), the top of the driving rod (10) is fixedly connected to the discharge disk (11), and a torsion spring is fixedly sleeved on the driving rod (10). The two ends of the torsion spring are respectively fixedly connected to the rotating disk (9) and the discharge disk (11); a mounting groove (12) is provided on the top of the discharge disk (11); a trigger plate (19) is rotatably connected in the mounting groove (12); a telescopic rod (20) is fixedly connected to one side of the trigger plate (19); the telescopic rod (20) is a telescopic structure; one end of the telescopic rod (20) is fixedly connected to a clamping rod (22); a reset spring (21) is fixedly sleeved on the telescopic rod (20); one end of the reset spring (21) is fixedly connected to one side of the trigger plate (19); and the other side of the reset spring (21) is fixedly connected to one side of the clamping rod (22).

3. The automatic swing mechanism of a motorcycle brake shoe according to claim 2, characterized in that: The screening assembly comprises a guide rod (17) fixedly connected to the inner wall of the discharge machine body (1), the guide rod (17) being a retractable structure, one end of the guide rod (17) being fixedly connected to a push plate (16), the push plate (16) being a semicircular structure, the guide rod (17) passing through the inner wall of the discharge machine body (1), the push plate (16) being in contact with the inner wall of the discharge machine body (1), a guide groove (15) being provided at the bottom of the push plate (16), a driving block (14) being slidably engaged in the guide groove (15), one end of the driving block (14) being fixedly connected to a fixed block (13), and the fixed block (13) being fixedly connected to the discharge disc (11).

4. The automatic swing mechanism of a motorcycle brake shoe according to claim 2, characterized in that: A first guide slope (18) is provided on one side of the installation groove (12), and a second guide slope (23) is provided on the other side of the installation groove (12); the first guide slope (18) is an arc shape that is concave inwards, and the second guide slope (23) is an arc shape that is deflected to one side.

5. The automatic swing mechanism of a motorcycle brake shoe according to claim 3, characterized in that: The surface of the pushing plate (16) is made of rubber material.

6. The automatic swing mechanism of a motorcycle brake shoe according to claim 4, characterized in that: The reversing teeth (7) occupy half the angle of the rotating wheel (6), and the reversing teeth (7) on the rotating wheels (6) on both sides are opened at opposite positions.

7. The automatic swing mechanism of a motorcycle brake shoe according to claim 6, characterized in that: A plurality of shoe bodies (24) are slidably mounted on the sliding channel (2), a trailing shoe (25) is provided at one end of the shoe body (24), a leading shoe (26) is fixedly connected to the other end of the shoe body (24), and the bottom of the trailing shoe (25) is a semicircular groove.

8. The automatic swing mechanism of a motorcycle brake shoe according to claim 7, characterized in that: The size of the clamping rod (22) is adapted to that of the slave shoe (25).

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