Efficient stirring device for friction material of motorcycle brake pad

Abstract

The utility model discloses a motorcycle brake pad friction material efficient stirring device, and relates to the technical field of brake pad manufacturing, the motorcycle brake pad friction material efficient stirring device comprises a box body, a first mixing bin is arranged in the box body, a first rotating rod is rotatably connected to the interior of the first mixing bin, and a first stirring rod is fixedly connected to the surface of the first rotating rod; a fixing ring I is arranged outside the mixing bin I, and a groove I is formed in the fixing ring I. Through cooperation of the mixing bin, the rotating rod, the stirring rod, the fixing ring, a first gear, teeth and other structures, the mixing effect on an internal friction material is further improved, the stirring time is shortened, and the stirring efficiency is improved. A driving source does not need to be independently arranged for stirring, the friction materials can be fully mixed in the stirring process, the quality stability of the friction materials is effectively improved, and the working intensity of workers is relieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of brake pad manufacturing, in particular to a high-efficiency stirring device for friction material of a motorcycle brake pad. BACKGROUND

[0002] The friction material of a motorcycle brake pad is a key component for ensuring the braking performance of a motorcycle, and directly affects the safety of riding. The friction material is composed of three categories of high-molecular adhesive, reinforcing fiber and friction performance regulator and other additives, and is manufactured into a brake pad through a series of production and processing. The friction material is characterized by good friction coefficient and wear resistance, and also has certain heat resistance and mechanical strength.

[0003] Publication No. CN222019374U discloses a friction material premixing device. However, in the actual use process, when the friction material accumulates in the inside of the mixing bin, manual overturning or shaking is needed to make the friction material adhering to the inner wall of the mixing bin fall off. This method increases the working strength of the workers, and if the overturning method is used to make the friction material fall off the inner wall of the mixing bin, the line matched with the air motor may be wound, resulting in low mixing efficiency of the friction material and poor practicability in the actual use process. In view of this, the high-efficiency stirring device for friction material of a motorcycle brake pad is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the low stirring efficiency of the friction material mixing device, the application provides a high-efficiency stirring device for friction material of a motorcycle brake pad.

[0005] The high-efficiency stirring device for friction material of a motorcycle brake pad provided by the application adopts the following technical scheme:

[0006] The high-efficiency stirring device for friction material of a motorcycle brake pad comprises a box body, the inside of the box body is provided with a first mixing bin, the inside of the first mixing bin is rotationally connected with a first rotating rod, the surface of the first rotating rod is fixedly connected with a first stirring rod, the outside of the first mixing bin is provided with a first fixing ring, the inside of the first fixing ring is provided with a first groove, the two ends of the first rotating rod are rotationally penetrated out of the inside of the first mixing bin and extend into the inside of the first groove, the lower end of the first rotating rod is fixedly connected with a first gear, the inner wall of the first groove is fixedly connected with a first tooth, the first tooth is in meshing connection with the first gear, the surface of the first fixing ring is fixedly connected with two first supporting plates, the outside of the right first supporting plate is provided with a second supporting plate, the outside of the first mixing bin is rotationally sleeved with two lifting rings, the two lifting rings are fixedly connected with the two first supporting plates respectively, and the outer surface of the box body is provided with a driving assembly.

[0007] By adopting the above technical scheme, the mixing effect of the internal friction material is further improved by cooperation of the mixing bin, rotating rod, stirring rod, fixed ring, first gear and teeth, the stirring time is shortened, a separate driving source is not needed for stirring, the friction material can be fully mixed during stirring, the quality stability of the friction material is effectively improved, and the working intensity of the workers is reduced.

[0008] Preferably, the driving assembly comprises a first motor, an output shaft of the first motor penetrates into the inside of the first box body and is fixedly connected with a second gear, both sides of the mixing bin are provided with auxiliary support shafts, the left auxiliary support shaft is rotatably connected with the mixing bin, the right auxiliary support shaft is fixedly connected with the mixing bin, the right end of the right auxiliary support shaft is fixedly provided with a third gear, and the third gear is meshingly connected with the second gear.

[0009] By adopting the above technical scheme, the mixing bin does not need to be turned over or shaken by the workers with the cooperation of the motor, the second gear, the third gear and the auxiliary support shaft, and the operation steps of the workers are effectively reduced.

[0010] Preferably, the left inner wall of the first box body is fixedly connected with a support seat, and the support seat is in contact with the left auxiliary support shaft.

[0011] By adopting the above technical scheme, the stability of the mixing bin is further ensured by the cooperation of the support shaft and the support seat.

[0012] Preferably, the lower surfaces of the first support plate and the second support plate are fixedly connected with first connecting plates, rotating shafts are rotatably provided in the interiors of the two first connecting plates, and second connecting plates are movably provided on the exteriors of the two rotating shafts.

[0013] Preferably, the two outer surfaces of the first box body are fixedly connected with mounting plates, the upper surfaces of the two mounting plates are fixedly connected with electric push rods, and the telescopic ends of the two electric push rods are fixedly connected with the two second connecting plates.

[0014] By adopting the above technical scheme, the discharging of the internal friction material of the mixing bin is greatly facilitated by the cooperation of the electric push rod, the first connecting plate, the second connecting plate and the rotating shaft, the discharging efficiency is improved, and the practicability and functionality of the device as a whole are further improved.

[0015] Preferably, the second support plate is internally provided with a limiting groove, and the surface of the right first support plate is fixedly connected with a limiting block which is slidingly connected in the limiting groove.

[0016] By adopting the above technical scheme, the stability of the sliding of the right first support plate is ensured by the cooperation of the limiting block and the limiting groove.

[0017] Preferably, the surface of the mixing bin is provided with a material outlet which is in communication with the interior, and the interior of the box body is slidingly connected with a receiving hopper.

[0018] By adopting the above technical scheme, the mixed friction material in the interior is conveniently collected by the cooperation of the material outlet and the receiving hopper.

[0019] Preferably, the upper side of the box body is provided with a box cover.

[0020] By adopting the above technical scheme, the sealing property of the box body is ensured by the provision of the box cover.

[0021] In summary, the present application has at least one of the following beneficial technical effects:

[0022] 1. The cooperation of the mixing bin, the rotating rod, the stirring rod, the fixed ring, the first gear and the teeth improves the mixing effect of the friction material in the interior, shortens the stirring time, eliminates the need for separately arranging a driving source for stirring, ensures the sufficient mixing of the friction material during the stirring process, effectively improves the quality stability of the friction material, and reduces the working intensity of the workers.

[0023] 2. The cooperation of the electric push rod, the first connecting plate, the second connecting plate and the rotating shaft greatly facilitates the discharging of the friction material in the interior of the mixing bin, improves the discharging efficiency, and further improves the practicability and functionality of the device as a whole.

[0024] 3. The cooperation of the motor, the second gear, the third gear and the auxiliary support shaft eliminates the need for the workers to overturn or shake the mixing bin, and effectively reduces the operation steps of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic view of the box body of the present application;

[0026] Figure 2 is a sectional view of the box body of the present application;

[0027] Figure 3 is a sectional view of the mixing bin of the present application;

[0028] Figure 4 is a schematic view of the motor of the present application;

[0029] Figure 5 For the purposes of this application Figure 4 Enlarged view of point A in the middle;

[0030] Figure 6 This is a cross-sectional view of the second support plate of this application.

[0031] Reference numerals in the attached drawings: 1. Box body; 2. Mixing hopper; 3. Rotating rod; 4. Agitating rod; 5. Fixing ring; 6. Groove; 7. First gear; 8. Tooth; 9. First support plate; 10. Second support plate;

[0032] 11. Auxiliary support shaft; 12. Motor; 13. Second gear; 14. Third gear; 15. Support base; 16. First connecting plate; 17. Rotating shaft; 18. Second connecting plate; 19. Mounting plate; 20. Electric push rod;

[0033] 21. Limiting groove; 22. Limiting block; 23. Material inlet; 24. Receiving hopper; 25. Box cover; 26. Lifting ring. Detailed Implementation

[0034] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0035] This application discloses a high-efficiency stirring device for motorcycle brake pad friction materials.

[0036] Reference Figure 1 A high-efficiency mixing device for motorcycle brake pad friction materials includes a housing 1. Inside the housing 1 is a mixing bin 2 for storing motorcycle brake pad friction materials. Inside the mixing bin 2, a rotating rod 3 for transmission is rotatably connected. On the surface of the rotating rod 3, a mixing rod 4 for mixing the motorcycle brake pad friction materials is fixedly connected. Outside the mixing bin 2, a fixing ring 5 is provided. Inside the fixing ring 5, a groove 6 is provided for restricting the movement trajectory of the structure. Both ends of the rotating rod 3 rotatably pass through the interior of the mixing bin 2 and extend into the interior of the groove 6. The lower end of the rotating rod 3 is fixedly connected to a first gear 7. Teeth 8 are fixedly connected to the inner wall of the groove 6. The teeth 8 and the first gear 7 are meshed, so that when the rotating rod 3 drives the first gear 7 to move, the first gear 7 can drive the rotating rod 3 to rotate through its own rotation.

[0037] The surface of the fixed ring 5 is fixedly connected to two first support plates 9, which serve as supports. The outside of the right first support plate 9 is provided with a second support plate 10 that also serves as supports. The outside of the mixing silo 2 is rotatably fitted with two lifting rings 26 for supporting the mixing silo 2. The two lifting rings 26 are fixedly connected to the two first support plates 9 respectively. The outer surface of the box 1 is provided with a drive assembly for driving the mixing silo 2 to rotate.

[0038] The drive assembly includes a motor 12, whose output shaft rotates through the interior of the housing 1. The output shaft of the motor 12 is fixedly connected to a second gear 13. Both sides of the mixing hopper 2 are provided with auxiliary support shafts 11 that serve as transmission shafts. The left auxiliary support shaft 11 is rotatably connected to the mixing hopper 2, and the right auxiliary support shaft 11 is fixedly connected to the mixing hopper 2. A third gear 14 is fixedly sleeved on the right end of the right auxiliary support shaft 11. The third gear 14 is meshed with the second gear 13. The rotation of the mixing hopper 2 can be achieved by the rotation of the output shaft of the motor 12 and the transmission of the second gear 13 and the third gear 14.

[0039] Among them, the motor 12 is also equipped with a power supply, wires, controller and microcomputer, etc. Since they are not the main structures, they will not be described further.

[0040] In the above embodiments, the first support plate 9 and the second support plate 10 mainly bear the weight of the mixing bin 2.

[0041] A support base 15 is fixedly connected to the inner left side of the housing 1, and the support base 15 is in contact with the left auxiliary support shaft 11.

[0042] The lower surfaces of the first support plate 9 and the second support plate 10 on the left are both fixedly connected to a first connecting plate 16 that serves as a connection. The two first connecting plates 16 on both sides are rotatably fitted with a rotating shaft 17 inside. The two rotating shafts 17 are movably fitted with a second connecting plate 18 outside. The rotating shafts 17 allow the first connecting plate 16 and the second connecting plate 18 to rotate.

[0043] In the above embodiments, when it is necessary to disassemble the mixing silo 2, only the rotating shaft 17 needs to be disassembled, so that the first connecting plate 16 and the second connecting plate 18 can be separated, and then the mixing silo 2 can be disassembled for maintenance.

[0044] Mounting plates 19 for support are fixedly connected to both outer surfaces of the housing 1. Electric push rods 20 for lifting the first support plate 9 are fixedly connected to the upper surfaces of the two mounting plates 19. The telescopic ends of the two electric push rods 20 are fixedly connected to the two second connecting plates 18 respectively.

[0045] The second support plate 10 has a limiting groove 21 inside for restricting the movement trajectory of the structure. The surface of the first support plate 9 on the right side is fixedly connected to a limiting block 22 that serves as a connection. The limiting block 22 is slidably connected inside the limiting groove 21.

[0046] The surface of the mixing silo 2 is provided with a feed port 23 that is connected to the interior for discharging the mixed friction material, and the interior of the box 1 is slidably connected with a receiving hopper 24 for collecting the mixed friction material.

[0047] The upper side of the box 1 is provided with a box cover 25 for closing the box 1.

[0048] The implementation principle of the high-efficiency mixing device for motorcycle brake pad friction material in this application embodiment is as follows: the friction material to be mixed is added into the mixing bin 2 through the feed port 23 by the operator, and then the switch of motor 12 is turned on. The rotation of the output shaft of motor 12 drives the rotation of the second gear 13, which in turn drives the rotation of the third gear 14. The rotation of the third gear 14 drives the rotation of the right auxiliary support shaft 11, thereby driving the rotation of the mixing bin 2. Since the left auxiliary support shaft 11 is rotatably connected to the mixing bin 2, the left auxiliary support shaft 11 will not rotate under the restriction of the support seat 15.

[0049] At this time, the lifting ring 26 will not move under the restriction of the first support plate 9. Subsequently, the rotation of the mixing bin 2 will drive the rotating rod 3 to move. At this time, both ends of the rotating rod 3 will move inside the groove 6. Since the first gear 7 at the lower end of the rotating rod 3 is meshed with the teeth 8 on the inner wall of the groove 6, the rotating rod 3 will rotate during its movement. At this time, the rotation of the rotating rod 3 will drive the rotation of the stirring rod 4, and finally the rotation of the mixing bin 2 and the stirring rod 4 will cooperate to efficiently mix the internal friction material.

[0050] After the friction material is mixed, the two electric push rods 20 are activated. The telescopic ends of the electric push rods 20 will drive the second connecting plate 18 to rise. Through the cooperation of the second connecting plate 18, the rotating shaft 17 and the first connecting plate 16, the two first support plates 9 and the second support plate 10 can be raised. The rise of the second support plate 10 will drive the lifting ring 26 and the fixing ring 5 to rise. The rise of the lifting ring 26 will raise the mixing bin 2 until the second gear 13 and the third gear 14 separate, and the left auxiliary support shaft 11 and the support seat 15 separate. Then the right electric push rod 20 continues to rise, which will cause the second support plate 10 and the right first support plate 9 to rise. At this time, the first support plate 9 and the second support plate 10 will tilt, which will cause the mixing bin 2 to tilt. Then the feed port 23 can be opened to discharge the internal friction material into the receiving hopper 24, and finally the collection of friction material is completed.

[0051] The above are merely optional embodiments of this disclosure and are not intended to limit this disclosure. Various modifications and variations can be made to this disclosure by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A high-efficiency mixing device for motorcycle brake pad friction materials, characterized in that: The device includes a housing (1), inside which a mixing hopper (2) is provided. A rotating rod (3) is rotatably connected inside the mixing hopper (2). A stirring rod (4) is fixedly connected to the surface of the rotating rod (3). A fixing ring (5) is provided outside the mixing hopper (2). A groove (6) is provided inside the fixing ring (5). Both ends of the rotating rod (3) rotatably pass through the interior of the mixing hopper (2) and extend into the interior of the groove (6). The lower end of the rotating rod (3) is fixedly connected to a first... The gear (7) has teeth (8) fixedly connected to the inner wall of the groove (6), and the teeth (8) mesh with the first gear (7). The surface of the fixed ring (5) is fixedly connected to two first support plates (9). The outside of the first support plate (9) on the right side is provided with a second support plate (10). The outside of the mixing silo (2) is fitted with two lifting rings (26). The two lifting rings (26) are fixedly connected to the two first support plates (9) respectively. The outer surface of the box (1) is provided with a drive assembly.

2. The high-efficiency stirring device for motorcycle brake pad friction material according to claim 1, characterized in that: The drive assembly includes a motor (12), the output shaft of which rotates through the interior of the housing (1), and the output shaft of the motor (12) is fixedly connected to a second gear (13). Auxiliary support shafts (11) are provided on both sides of the mixing hopper (2). The auxiliary support shaft (11) on the left side is rotatably connected to the mixing hopper (2), and the auxiliary support shaft (11) on the right side is fixedly connected to the mixing hopper (2). A third gear (14) is fixedly sleeved on the right end of the auxiliary support shaft (11) on the right side, and the third gear (14) meshes with the second gear (13).

3. The high-efficiency stirring device for motorcycle brake pad friction material according to claim 2, characterized in that: A support base (15) is fixedly connected to the inner left side of the box (1), and the support base (15) is in contact with the left auxiliary support shaft (11).

4. The high-efficiency stirring device for motorcycle brake pad friction material according to claim 1, characterized in that: The lower surfaces of the first support plate (9) and the second support plate (10) on the left are both fixedly connected with a first connecting plate (16). The two first connecting plates (16) on both sides are rotatably fitted with a rotating shaft (17), and the two rotating shafts (17) are movably fitted with a second connecting plate (18) on the outside.

5. The high-efficiency stirring device for motorcycle brake pad friction material according to claim 3, characterized in that: Mounting plates (19) are fixedly connected to both outer surfaces of the box (1), and electric push rods (20) are fixedly connected to the upper surfaces of the two mounting plates (19). The telescopic ends of the two electric push rods (20) are fixedly connected to the two second connecting plates (18) respectively.

6. The high-efficiency stirring device for motorcycle brake pad friction material according to claim 4, characterized in that: The second support plate (10) has a limiting groove (21) inside, and the surface of the first support plate (9) on the right side is fixedly connected to a limiting block (22), which is slidably connected inside the limiting groove (21).

7. The high-efficiency stirring device for motorcycle brake pad friction material according to claim 5, characterized in that: The surface of the mixing silo (2) is provided with a material inlet (23) that communicates with the interior, and the inside of the box (1) is slidably connected with a receiving hopper (24).

8. The high-efficiency stirring device for motorcycle brake pad friction material according to claim 7, characterized in that: The upper side of the box (1) is provided with a box cover (25).

Images