Brake disc surface deburring equipment for automobile brake disc machining
By designing a brake disc deburring device that includes a concave seat, a lifting seat, a toothed plate, and a rotating cylinder, and combining it with an abrasive flow device, the problem of inconvenient burr removal on the arc surface of the drilled brake disc was solved, and a highly efficient burr removal effect was achieved.
Patent Information
- Application Number
- CN202520009166.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-03
AI Technical Summary
Existing abrasive flow deburring equipment is inconvenient for removing burrs from the arc surface of drilled brake discs, which affects processing efficiency.
A brake disc surface deburring device was designed, comprising a concave seat, a lifting seat, a toothed plate, a cavity disc, a rotary cylinder, and an abrasive flow deburring device. Through the meshing of the toothed plate and gears and the rotation of the rotary cylinder, the brake disc is verticalized and burrs on the arc surface are removed. Combined with the extrusion and grinding of the abrasive flow device, efficient deburring of the brake disc surface and arc surface is achieved.
It improves the efficiency of burr removal on the surface and arc surfaces of brake discs, is easy to operate, avoids the shaking of brake discs during the deburring process, and improves processing efficiency.
Smart Images
Figure CN223643509U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to brake disc processing technical field, concretely is a brake disc surface thorn equipment for automobile brake disc processing. BACKGROUND
[0002] Brake disc is divided into solid brake disc and punching brake disc, and it also rotates when the car is running, the solid brake disc refers to the whole structure of brake disc is solid, does not have the hole or the hollow design, and it is more convenient to remove burrs, and for punching brake disc, burrs are removed because the holes on the surface and the circular surface are more, and the burr removing equipment of abrasive particle flow is used to remove burrs, and when the burr removing equipment of abrasive particle flow is used to remove burrs of punching brake disc, there are some deficiencies, only the surface of punching brake disc is thorned, and it is inconvenient to remove burrs of the circular surface of punching brake disc, and the processing efficiency is affected, and the brake disc surface thorn equipment for automobile brake disc processing is used to solve the above problems. SUMMARY
[0003] In order to solve the problem that it is inconvenient to remove burrs of the circular surface of punching brake disc at present, the utility model discloses a brake disc surface thorn equipment for automobile brake disc processing.
[0004] In order to solve the above technical problem, the utility model adopts the following technical scheme: a brake disc surface thorn equipment for automobile brake disc processing, including concave seat and abrasive particle flow burr removing equipment, the upper of concave seat can lift and down setting has the lifting seat, the top surface sliding connection of lifting seat has the toothed plate, the concave mouth of concave seat is directly above setting has the cavity disc, both sides of cavity disc are all fixedly connected with horizontal shaft, the axle end of horizontal shaft is fixedly connected with gear, the gear corresponds with toothed plate and is engaged, the inside of cavity disc is provided with cavity mouth, the inside of cavity mouth is provided with rotary air cylinder, the top surface of cavity disc is provided with rotary frame, the bottom surface of rotary frame is fixedly connected with rotary disc, the operation end of rotary air cylinder is fixedly connected with the bottom surface of rotary disc, the top surface of rotary frame is fixedly connected with cylinder, the top surface of cylinder is fixedly connected with bearing plate, the upper of bearing plate is provided with pressing plate, one side of cavity disc is provided with abrasive particle flow burr removing equipment.
[0005] Preferably, a first electric cylinder is embedded in the top surface of the concave seat. The output shaft end of the first electric cylinder is fixedly connected to the bottom surface of the lifting seat. Guide rods are fixedly connected to both sides of the bottom surface of the lifting seat. The bottom ends of the guide rods extend into the concave seat and are slidably connected to the concave seat. When the first electric cylinder is activated, the lifting seat can be raised and lowered under the action of the output shaft of the first electric cylinder, thereby adjusting the height of the cavity plate. When the lifting seat moves up and down, the guide rods make the movement of the lifting seat more stable.
[0006] Preferably, a slide rail is fixedly connected to the bottom surface of the toothed plate, and a slide groove is provided on the top surface of the lifting seat. The slide rail and the slide groove correspond to and are slidably connected. A brake disc body is provided above the cavity disc. When it is necessary to remove burrs from the arc surface of the brake disc body, the electric push rod is activated. Under the action of the output shaft of the electric push rod, the toothed plate can be moved so that the toothed plate meshes with the gear, thereby causing the cavity disc to rotate through the horizontal shaft until the brake disc body changes from a horizontal position to a vertical position. The burrs on the arc surface of the brake disc body are then removed by the abrasive flow deburring equipment. The abrasive flow deburring equipment is an existing mature product. The basic components of an abrasive flow deburring equipment include a power system, an abrasive device, soft abrasive, and tooling. The working principle of the abrasive flow deburring equipment is to repeatedly grind the soft abrasive into the inner hole of the workpiece or the surface to be polished, thereby achieving the purpose of polishing and deburring. During the operation, the power system of the equipment is started, and the hydraulic system pushes the piston down to squeeze out the soft abrasive. Under the action of pressure, the abrasive passes through the grinding head and squeezes and rubs the workpiece, thereby achieving the effect of polishing and deburring. Moreover, when the toothed plate moves, the cooperation between the slide rail and the slide groove makes the movement of the toothed plate more stable.
[0007] Preferably, the rotary cylinder has a base on its side wall, which is fixedly connected to the inner wall of the cavity disc. The rotary cylinder is mounted through the base. Activating the rotary cylinder causes the rotating disc to rotate, which in turn causes the rotating frame to rotate, thus rotating the vertically shaped brake disc body to remove burrs from its arc-shaped surface. A second electric cylinder is installed inside the cylinder. The output end of the second electric cylinder passes through the support plate, and the output shaft end of the second electric cylinder is fixedly connected to the bottom surface of the pressure plate. When the brake disc body is positioned and fixed, it is placed on the support plate, and... When the second electric cylinder is activated, the pressure plate falls under the action of the output shaft of the second electric cylinder to clamp and fix the brake disc body in conjunction with the support plate, preventing the brake disc body from shaking during deburring. The top surface of the lifting seat is provided with an electric push rod, and the output shaft end of the electric push rod is fixedly connected to a connecting plate. The side wall of the connecting plate is fixedly connected to the end face of the gear plate. The side wall of the electric push rod is provided with a fixing seat, and the bottom surface of the fixing seat is fixedly connected to the top surface of the lifting seat. The electric push rod is installed through the fixing seat. When the electric push rod is activated, the connecting plate can drive the gear plate to move under the action of the output shaft of the electric push rod.
[0008] Compared with the prior art, the advantages of this utility model are as follows: it can better remove burrs from the surface of the brake disc body, and facilitate the removal of burrs from the arc surface of the brake disc body. It is easy to operate and improves processing efficiency. The brake disc body can be clamped and fixed by the set pressure plate and support plate to avoid the brake disc body shaking or falling off when the brake disc body is deburred by the abrasive flow deburring equipment. Furthermore, the brake disc body can be changed from a horizontal shape to a vertical shape by the meshing of the toothed plate and gear. The vertical brake disc body can be rotated by the rotating cylinder to remove burrs from the arc surface of the brake disc body. Attached Figure Description
[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0010] Fig. 1 This is a schematic diagram of the overall structure of this utility model.
[0011] Fig. 2 This is a schematic diagram of the fit between the concave seat and the lifting seat of this utility model.
[0012] Fig. 3 This is a schematic diagram of the internal structure of the cavity disk of this utility model.
[0013] In the diagram: 1. Concave seat; 2. First electric cylinder; 3. Lifting seat; 4. Guide rod; 5. Slide groove; 6. Electric push rod; 7. Fixed seat; 8. Connecting plate; 9. Gear plate; 10. Cavity plate; 11. Horizontal shaft; 12. Gear; 13. Rotary cylinder; 14. Rotating frame; 15. Rotating disk; 16. Cylinder body; 17. Second electric cylinder; 18. Pressure plate; 19. Support plate; 20. Brake disc body; 21. Abrasive flow deburring equipment. Detailed Implementation
[0014] 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.
[0015] Example: Figs. 1-3 As shown, this utility model provides a deburring device for automotive brake disc processing, including a concave seat 1 and an abrasive flow deburring device 21. A lifting seat 3 is movably mounted above the concave seat 1, and a toothed plate 9 is slidably connected to the top surface of the lifting seat 3. A cavity disc 10 is positioned directly above the concave opening of the concave seat 1. Horizontal shafts 11 are fixedly connected to both sides of the cavity disc 10, and gears 12 are fixedly connected to the shaft ends of the horizontal shafts 11. The gears 12 correspond to and mesh with the toothed plate 9. The interior of the disc 10 is provided with a cavity, and a rotary cylinder 13 is provided inside the cavity. A rotating frame 14 is provided on the top surface of the disc 10, and a rotating disc 15 is fixedly connected to the bottom surface of the rotating frame 14. The working end of the rotary cylinder 13 is fixedly connected to the bottom surface of the rotating disc 15. A cylinder 16 is fixedly connected to the top surface of the rotating frame 14, and a support plate 19 is fixedly connected to the top surface of the cylinder 16. A pressure plate 18 is provided above the support plate 19. An abrasive flow deburring device 21 is provided on one side of the disc 10.
[0016] A first electric cylinder 2 is embedded in the top surface of the concave seat 1. The output shaft end of the first electric cylinder 2 is fixedly connected to the bottom surface of the lifting seat 3. Guide rods 4 are fixedly connected to both sides of the bottom surface of the lifting seat 3. The bottom end of the guide rods 4 extends into the concave seat 1 and is slidably connected to the concave seat 1.
[0017] By adopting the above technical solution, the first electric cylinder 2 is started, and the lifting seat 3 can be raised and lowered under the action of the output shaft of the first electric cylinder 2, thereby adjusting the height of the cavity plate 10. When the lifting seat 3 moves up and down, the guide rod 4 can make the movement of the lifting seat 3 more stable.
[0018] The bottom surface of the toothed plate 9 is fixedly connected to a slide rail, and the top surface of the lifting seat 3 is provided with a slide groove 5. The slide rail and the slide groove 5 correspond to each other and are slidably connected.
[0019] By adopting the above technical solution, a brake disc body 20 is provided above the cavity disc 10. When it is necessary to remove burrs from the arc surface of the brake disc body 20, the electric push rod 6 is activated. Under the action of the output shaft of the electric push rod 6, the gear plate 9 can be moved so that the gear plate 9 meshes with the gear 12, thereby causing the cavity disc 10 to rotate through the horizontal shaft 11 until the brake disc body 20 changes from a horizontal position to a vertical position, so that the burrs on the arc surface of the brake disc body 20 can be removed by the abrasive flow deburring device 21. The abrasive flow deburring device 21 is an existing mature product. The basic components of the abrasive flow deburring equipment 21 include a power system, an abrasive device, soft abrasive, and tooling. The working principle of the abrasive flow deburring equipment 21 is to repeatedly grind the soft abrasive into the inner hole of the workpiece or the surface to be polished, thereby achieving the purpose of polishing and deburring. During the operation, the power system of the equipment is started, and the hydraulic system pushes the piston down to squeeze out the soft abrasive. Under the action of pressure, the abrasive passes through the grinding head and squeezes and rubs the workpiece, thereby achieving the effect of polishing and deburring. When the toothed plate 9 moves, the cooperation between the slide rail and the slide groove 5 makes the movement of the toothed plate 9 more stable.
[0020] The rotary cylinder 13 has a base on its side wall, and the base is fixedly connected to the inner wall of the cavity disk 10.
[0021] By adopting the above technical solution, the rotary cylinder 13 is installed on the base. Starting the rotary cylinder 13 can make the rotating disk 15 rotate, which in turn can make the rotating frame 14 rotate, so that the vertical brake disc body 20 can rotate, so as to remove burrs from the arc-shaped surface of the brake disc body 20.
[0022] The cylinder 16 is equipped with a second electric cylinder 17. The output end of the second electric cylinder 17 passes through the support plate 19, and the output shaft end of the second electric cylinder 17 is fixedly connected to the bottom surface of the pressure plate 18.
[0023] By adopting the above technical solution, when the brake disc body 20 is limited and fixed, the brake disc body 20 is placed on the support plate 19, and the second electric cylinder 17 is activated. The pressure plate 18 falls under the action of the output shaft of the second electric cylinder 17 to cooperate with the support plate 19 to clamp and fix the brake disc body 20, so as to prevent the brake disc body 20 from shaking when deburring.
[0024] An electric push rod 6 is provided on the top surface of the lifting seat 3. A connecting plate 8 is fixedly connected to the output shaft end of the electric push rod 6. The side wall of the connecting plate 8 is fixedly connected to the end face of the toothed plate 9. A fixed seat 7 is provided on the side wall of the electric push rod 6. The bottom surface of the fixed seat 7 is fixedly connected to the top surface of the lifting seat 3.
[0025] By adopting the above technical solution, the electric push rod 6 is installed through the fixed base 7. When the electric push rod 6 is started, the connecting plate 8 can drive the toothed plate 9 to move under the action of the output shaft of the electric push rod 6.
[0026] Working principle: When using this utility model, the brake disc body 20 is placed on the support plate 19, and the second electric cylinder 17 is activated. The pressure plate 18 falls under the action of the output shaft of the second electric cylinder 17 to cooperate with the support plate 19 to clamp and fix the brake disc body 20.
[0027] The abrasive flow deburring device 21 is started to remove burrs from the surface of the brake disc body 20. When it is necessary to remove burrs from the arc surface of the brake disc body 20, the electric push rod 6 is started. Under the action of the output shaft of the electric push rod 6, the tooth plate 9 can be moved so that the tooth plate 9 meshes with the gear 12, thereby causing the cavity disc 10 to rotate through the horizontal shaft 11 until the brake disc body 20 changes from a horizontal position to a vertical position.
[0028] Next, starting the rotary cylinder 13 causes the rotating disk 15 to rotate, which in turn causes the rotating frame 14 to rotate, so that the vertically shaped brake disc body 20 can rotate, so that the burrs on the circular surface of the brake disc body 20 can be removed by the abrasive flow deburring device 21.
[0029] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A deburring device for automotive brake disc processing, comprising a concave seat (1) and an abrasive flow deburring device (21), characterized in that: A lifting seat (3) is provided above the concave seat (1) and can be raised and lowered. A toothed plate (9) is slidably connected to the top surface of the lifting seat (3). A cavity plate (10) is provided directly above the concave opening of the concave seat (1). A horizontal shaft (11) is fixedly connected to both sides of the cavity plate (10). A gear (12) is fixedly connected to the shaft end of the horizontal shaft (11). The gear (12) corresponds to and meshes with the toothed plate (9). A cavity opening is provided inside the cavity plate (10). A rotary cylinder (13) is provided inside the cavity. A rotating frame (14) is provided on the top surface of the cavity plate (10). A rotating disk (15) is fixedly connected to the bottom surface of the rotating frame (14). The working end of the rotary cylinder (13) is fixedly connected to the bottom surface of the rotating disk (15). A cylinder (16) is fixedly connected to the top surface of the rotating frame (14). A support plate (19) is fixedly connected to the top surface of the cylinder (16). A pressure plate (18) is provided above the support plate (19).
2. The brake disc surface deburring equipment for automotive brake disc processing as described in claim 1, characterized in that, The top surface of the concave seat (1) is inlaid with a first electric cylinder (2), and the output shaft end of the first electric cylinder (2) is fixedly connected to the bottom surface of the lifting seat (3).
3. The brake disc surface deburring equipment for automotive brake disc processing as described in claim 1, characterized in that, Guide rods (4) are fixedly connected to both sides of the bottom surface of the lifting seat (3). The bottom end of the guide rod (4) extends into the concave seat (1) and the guide rod (4) is slidably connected to the concave seat (1).
4. The brake disc surface deburring equipment for automotive brake disc processing as described in claim 1, characterized in that, The bottom surface of the toothed plate (9) is fixedly connected to a slide rail, and the top surface of the lifting seat (3) is provided with a slide groove (5). The slide rail and the slide groove (5) correspond to each other and are slidably connected.
5. The brake disc surface deburring equipment for automotive brake disc processing as described in claim 1, characterized in that, The rotary cylinder (13) has a base on its side wall, and the base is fixedly connected to the inner wall of the cavity plate (10).
6. The brake disc surface deburring equipment for automotive brake disc processing as described in claim 1, characterized in that, The cylinder (16) is equipped with a second electric cylinder (17), the output end of which passes through the support plate (19), and the output shaft end of the second electric cylinder (17) is fixedly connected to the bottom surface of the pressure plate (18).
7. The brake disc surface deburring equipment for automotive brake disc processing as described in claim 1, characterized in that, The top surface of the lifting seat (3) is provided with an electric push rod (6), and the output shaft end of the electric push rod (6) is fixedly connected to a connecting plate (8). The side wall of the connecting plate (8) is fixedly connected to the end face of the toothed plate (9).
8. The brake disc surface deburring equipment for automotive brake disc processing as described in claim 7, characterized in that, The electric push rod (6) has a fixed seat (7) on its side wall, and the bottom surface of the fixed seat (7) is fixedly connected to the top surface of the lifting seat (3).