CN221064516U

CN221064516U - Perforating device for processing brake disc cooling holes

Info

Publication number: CN221064516U
Application number: CN202322833246.4U
Authority: CN
Inventors: 杨浩
Original assignee: Jinhua Hao Xiang Auto Parts Co ltd
Current assignee: Jinhua Hao Xiang Auto Parts Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-04
Anticipated expiration: 2033-10-23

Abstract

The utility model provides a perforating device for processing a heat dissipation hole of a brake disc, which comprises: the base, top one side fixed mounting of base has the processing platform, the top of processing platform rotates and installs and places the dish, the top central point department integration of placing the dish is equipped with the reference column, the outside equidistance annular fixed mounting of placing the dish has the mount, and the quantity of mount is four. According to the punching device for processing the heat dissipation holes of the brake disc, the brake disc is placed above the placing disc through the positioning column, the clamping plates are effectively driven to move through the operation of the electric cylinder, the clamping plates are in contact with the brake disc, the brake disc is effectively clamped and fixed, the situation that large errors occur due to the fact that the brake disc is deviated due to vibration in the processing process is avoided, meanwhile, the brake disc is effectively driven to rotate through the operation of the first motor, the angle of the brake disc is effectively changed, punching treatment is conveniently conducted on different positions on the surface of the brake disc, and the working efficiency is greatly improved.

Description

Perforating device for processing brake disc cooling holes

Technical Field

The utility model relates to the field of punching devices, in particular to a punching device for processing a heat dissipation hole of a brake disc.

Background

The brake disc is a round disc in a simple way, the disc is rotated when the vehicle moves, the brake caliper clamps the brake disc to generate braking force, the disc is clamped by the brake caliper to play a role in decelerating or stopping when the brake is stepped on, the brake disc has a good braking effect and is easier to maintain than a drum brake, and a punching device is needed to be used for punching the surface of the disc in the processing process of the disc, so that the heat dissipation effect of the disc is effectively improved.

But perforating device in the current market is inconvenient in the angle of change brake disc in the in-process of using, need dismantle the back turned angle with the brake disc and fix again, and this process has wasted time greatly to work efficiency's problem has been reduced.

Accordingly, it is desirable to provide a punching device for processing heat dissipation holes of a brake disc, which solves the above-mentioned problems.

Disclosure of utility model

The utility model provides a punching device for processing a heat dissipation hole of a brake disc, which solves the problems that the angle of the brake disc is inconvenient to change in the using process of the punching device in the prior market, the rotation angle of the brake disc is required to be fixed after the brake disc is disassembled, and the process wastes time greatly, so that the working efficiency is reduced.

The utility model provides a perforating device for processing a heat dissipation hole of a brake disc, which comprises: the base, top one side fixed mounting of base has the processing platform, the top of processing platform rotates and installs the place the dish, the top central point department integration of placing the dish is equipped with the reference column, the outside equidistance annular fixed mounting of placing the dish has the mount, and the quantity of mount is four, four the equal fixed mounting in outside one side of mount has the electric jar, four the equal fixed mounting of one end of electric jar has splint, the bottom central point department keyway of placing the dish is connected with first motor, first motor fixed mounting is at the inside top of processing platform, the outside one side of processing platform is rotated through the hinge and is installed the side door.

Preferably, a fixed block is fixedly arranged on the other side of the top of the base, a sliding groove is formed in the top of the fixed block, and a sliding block is slidably arranged in the sliding groove.

Preferably, a first hydraulic cylinder is fixedly arranged on one side of the inside of the sliding groove, and the first hydraulic cylinder is fixedly arranged between one end of the first hydraulic cylinder and the sliding block.

Preferably, a second hydraulic cylinder is fixedly arranged at the top of the sliding block, and a top plate is fixedly arranged at the top of the second hydraulic cylinder.

Preferably, a second motor is fixedly arranged at the top of the top plate, and a first gear is connected with a key groove at the output shaft of the second motor.

Preferably, the second gear is connected with the outside of the first gear in a meshed mode, the second gear is rotatably installed with the top plate, and a drill bit is connected with a key groove at the bottom center point of the second gear.

Compared with the related art, the punching device for processing the heat dissipation holes of the brake disc has the following beneficial effects:

Placing the top of placing the dish through the reference column with the brake disc, moving through the work effectual drive splint of electric jar, splint and brake disc contact, effectual carrying out the centre gripping to the brake disc is fixed, avoids producing the condition of great error because vibrations lead to the brake disc skew in the in-process of processing and takes place, and the work effectual drive brake disc of first motor rotates simultaneously, and then the effectual angle that changes the brake disc, is convenient for punch the processing to brake disc surface different positions, has improved work efficiency greatly.

Drawings

FIG. 1 is a schematic diagram of a punching device for processing heat dissipation holes of a brake disc according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the cleat assembly structure of FIG. 1;

fig. 3 is a schematic view of the bit mounting structure shown in fig. 1.

In the figure: 1. a base; 2. a processing table; 3. placing a tray; 4. positioning columns; 5. a fixing frame; 6. an electric cylinder; 7. a clamping plate; 8. a first motor; 9. a side door; 10. a fixed block; 11. a chute; 12. a slide block; 13. a first hydraulic cylinder; 14. a second hydraulic cylinder; 15. a top plate; 16. a second motor; 17. a first gear; 18. a second gear; 19. a drill bit.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a punching device for processing heat dissipation holes of a brake disc according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the cleat assembly structure of FIG. 1; fig. 3 is a schematic diagram of a drill bit mounting structure shown in fig. 1, and a punching device for processing a heat dissipation hole of a brake disc, including: the base 1, the top one side fixed mounting of base 1 has processing platform 2, the top rotation of processing platform 2 is installed and is placed the dish 3, top central point department integration of placing the dish 3 is equipped with reference column 4, the outside equidistance annular fixed mounting of placing the dish 3 has mount 5, and the quantity of mount 5 is four, the equal fixed mounting of outside one side of four mounts 5 has electric jar 6, the equal fixed mounting of one end of four electric jar 6 has splint 7, the bottom central point department keyway connection of placing the dish 3 has first motor 8, first motor 8 fixed mounting is at the inside top of processing platform 2, the outside one side of processing platform 2 is installed through the hinge rotation side door 9, it moves to place the brake disc to the top of placing the dish 3 through reference column 4, the effectual drive splint 7 of work through electric jar 6, splint 7 and brake disc contact, the effectual centre gripping to the brake disc is fixed, avoid the in-process at the processing because vibrations lead to the disc skew and produce great error's condition emergence, the effectual drive disc of work rotates, and then the effectual angle that changes the brake disc, the surface of the brake disc is convenient for has greatly improved the work efficiency of punching.

The other side of the top of the base 1 is fixedly provided with a fixed block 10, the top of the fixed block 10 is provided with a sliding groove 11, the inside of the sliding groove 11 is slidably provided with a sliding block 12, and the sliding block 12 can slide through the sliding groove 11.

A first hydraulic cylinder 13 is fixedly arranged on one side of the inside of the chute 11, one end of the first hydraulic cylinder 13 is fixedly arranged between the slide block 12, and the position of the slide block 12 is effectively changed through the operation of the first hydraulic cylinder 13, so that the position of a second hydraulic cylinder 14 is changed.

The top of the sliding block 12 is fixedly provided with a second hydraulic cylinder 14, the top of the second hydraulic cylinder 14 is fixedly provided with a top plate 15, and the position of the top plate 15 is effectively changed through the work of the second hydraulic cylinder 14, so that a drill bit 19 is in contact with a brake disc, and further, the brake disc is perforated.

The top of the top plate 15 is fixedly provided with a second motor 16, a first gear 17 is connected with a key slot at the output shaft of the second motor 16, and the first gear 17 is driven to rotate by the rotation of the second motor 16.

The outside meshing of first gear 17 is connected with second gear 18, is installed for rotating between second gear 18 and the roof 15, and the bottom central point department keyway of second gear 18 is connected with drill bit 19, and first gear 17 rotates effectual drive second gear 18 and rotates, and second gear 18 rotates the effectual drill bit 19 of driving and rotates.

The working principle of the punching device for processing the heat dissipation holes of the brake disc provided by the utility model is as follows:

The first step: placing the top of placing the dish 3 with the brake disc through reference column 4, moving through the effectual drive splint 7 of work of electric jar 6, splint 7 and brake disc contact, effectual carrying out the centre gripping to the brake disc is fixed, avoids producing the condition emergence of great error because vibrations lead to the brake disc skew in the in-process of processing, and the effectual drive brake disc of work of first motor 8 rotates simultaneously, and then the effectual angle that changes the brake disc, is convenient for punch the processing to the different positions in brake disc surface, has improved work efficiency greatly.

And a second step of: make slider 12 slide through spout 11, the effectual position that changes slider 12 of work through first pneumatic cylinder 13, and then change the position of second pneumatic cylinder 14, thereby change the position of drill bit 19, be convenient for adjust according to actual punching demand, rotate through the rotation drive first gear 17 of second motor 16, first gear 17 rotates effectual drive second gear 18 and rotates, second gear 18 rotates the effectual drill bit 19 of driving and rotates, the effectual position of changing roof 15 of work through second pneumatic cylinder 14, make drill bit 19 and brake disc contact, and then punch the processing to the brake disc.

Placing the top of placing the dish 3 with the brake disc through reference column 4, moving through the effectual drive splint 7 of work of electric jar 6, splint 7 and brake disc contact, effectual carrying out the centre gripping to the brake disc is fixed, avoids producing the condition emergence of great error because vibrations lead to the brake disc skew in the in-process of processing, and the effectual drive brake disc of work of first motor 8 rotates simultaneously, and then the effectual angle that changes the brake disc, is convenient for punch the processing to the different positions in brake disc surface, has improved work efficiency greatly.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. Perforating device is used in brake disc louvre processing includes: base (1), its characterized in that: the machining device is characterized in that a machining table (2) is fixedly installed on one side of the top of the base (1), a placing disc (3) is rotatably installed on the top of the machining table (2), positioning columns (4) are integrally arranged at the top center point of the placing disc (3), fixing frames (5) are fixedly installed on the outer sides of the placing disc (3) at equal intervals, the number of the fixing frames (5) is four, electric cylinders (6) are fixedly installed on one side of the outer sides of the fixing frames (5), clamping plates (7) are fixedly installed at one ends of the electric cylinders (6), a first motor (8) is connected with a key groove at the bottom center point of the placing disc (3), and a side door (9) is fixedly installed on one side of the outer sides of the machining table (2) through hinge rotation.

2. The punching device for processing the heat dissipation holes of the brake disc according to claim 1 is characterized in that a fixed block (10) is fixedly arranged on the other side of the top of the base (1), a sliding groove (11) is formed in the top of the fixed block (10), and a sliding block (12) is slidably arranged in the sliding groove (11).

3. The punching device for processing the heat dissipation holes of the brake disc according to claim 2, wherein a first hydraulic cylinder (13) is fixedly arranged on one side of the inside of the sliding groove (11), and one end of the first hydraulic cylinder (13) is fixedly arranged between the sliding block (12).

4. A punching device for processing a heat dissipation hole of a brake disc according to claim 3, wherein a second hydraulic cylinder (14) is fixedly arranged at the top of the sliding block (12), and a top plate (15) is fixedly arranged at the top of the second hydraulic cylinder (14).

5. The punching device for processing the heat dissipation holes of the brake disc according to claim 4, wherein a second motor (16) is fixedly arranged at the top of the top plate (15), and a first gear (17) is connected with a key groove at an output shaft of the second motor (16).

6. The punching device for machining the heat dissipation holes of the brake disc according to claim 5, wherein a second gear (18) is connected to the first gear (17) in an externally meshed manner, the second gear (18) is rotatably mounted on the top plate (15), and a drill bit (19) is connected to a key slot at the bottom center point of the second gear (18).