Perforating device for disc brake pad machining

Abstract

The utility model discloses a punching device for disc brake pad processing, which comprises an operation table, a feeding assembly and a punching assembly, the lower surface of the operation table is fixedly connected with a fixed box, and the feeding assembly comprises a first motor, a first rotating shaft, a first bevel gear, a second bevel gear, a second rotating shaft, a bearing and a rotating disc. The right surface of the fixing box is fixedly connected with a first motor, the side surface of a first rotating shaft is rotatably connected with the fixing box, the side surface of a second rotating shaft is rotatably connected with an operation table, the upper surface of the second rotating shaft is fixedly connected with a rotating disc, and a placing groove is formed in the rotating disc. The whole machining process is more compact and coherent, the time for an operator to continuously take and place the brake pad is saved in the process, therefore, the punching efficiency is improved, it can be ensured that the drill bit can accurately reach the preset position when the punching assembly moves, and therefore the error of the punching position is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake pad production punching technical field, especially disc brake pad processing is with punching device. BACKGROUND

[0002] Brake pad is one of the key components of automobile brake system, is located in the brake caliper, and is closely attached to the brake disc, and the punched brake pad can make the air flow better in the brake pad, thereby effectively taking away the heat, so as to ensure that the brake system can still maintain good braking effect under high temperature environment.

[0003] At present, after the brake pad is punched, the operator needs to take out the brake pad from the limiting groove, and the next group of brake pads to be punched is placed to punch the brake pad by the punching drill, but the operator needs to frequently take and place the brake pad, which wastes a lot of time and reduces the punching efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a disc brake pad processing punching device, which can be semi-automatically fed, and after the first group of brake pads is punched, the next group of brake pads can be quickly processed, so that the whole processing process is more compact and coherent, the time of the operator for continuously taking and placing the brake pad is saved, and the punching efficiency is improved.

[0005] To achieve the above-mentioned purpose, the utility model discloses a disc brake pad processing punching device, which comprises an operating table, a feeding assembly and a punching assembly, the lower surface of the operating table is fixedly connected with a fixed box, the feeding assembly comprises a first motor, a first shaft, a first bevel gear, a second bevel gear, a second shaft, a bearing and a rotating disc, the right surface of the fixed box is fixedly connected with the first motor, the side surface of the first shaft is rotatably connected with the fixed box, the side surface of the second shaft is rotatably connected with the operating table, the upper surface of the second shaft is fixedly connected with the rotating disc, the inside of the rotating disc is provided with a placing groove, the left inner wall of the placing groove is fixedly connected with an electric telescopic rod, the right surface of the electric telescopic rod is fixedly connected with a limiting plate, the inner surface of the limiting plate is fixedly connected with an antiskid pad, the upper surface of the operating table is fixedly connected with a supporting column, the upper surface of the supporting column is fixedly connected with a top plate, the upper surface of the top plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a placing box, the left surface of the placing box is fixedly connected with a connecting plate, the inside of the connecting plate is provided with a guide hole, the lower surface of the top plate is fixedly connected with a guide column, and the lower surface of the guide column is fixedly connected with a baffle.

[0006] The output end of the first motor is fixedly connected with the first rotating shaft, and the side surface of the first rotating shaft is fixedly connected with the first bevel gear.

[0007] The side surface of the first bevel gear is meshingly connected with the second bevel gear, and the inner surface of the second bevel gear is fixedly connected with the second rotating shaft.

[0008] The side surface of the second rotating shaft is fixedly connected with the bearing, the lower surface of the bearing is fixedly connected with the fixed box, the first motor is electrically connected with the external power supply, the first motor is started, the output end of the first motor drives the first rotating shaft and the first bevel gear to rotate, the first bevel gear drives the second bevel gear, the second rotating shaft, the bearing and the rotating disc to rotate, and the brake disc group to be punched is moved to below the drill bit, the time for an operator to take out and place the brake disc is reduced, the downtime of the equipment is reduced, and the punching efficiency is improved.

[0009] The lower surface of the limiting plate is slidably connected with the placing groove, and the lower surface of the anti-skid pad is slidably connected with the placing groove, and the brake disc can be limited by driving the electric telescopic rod to drive the limiting plate and the anti-skid pad to move.

[0010] The inner surface of the guide hole is slidably connected with the guide column, the number of the placing grooves is plural, and the electric telescopic rod is electrically connected with the external power supply, the guide column plays a guiding role when the punching assembly moves, ensures that the drill bit can accurately reach the predetermined position each time the punching assembly moves, and thus the error of the punching position is reduced.

[0011] The punching assembly comprises a second motor, a third rotating shaft and a drill bit, the bottom inner wall of the placing box is fixedly connected with the second motor, the output end of the second motor is fixedly connected with the third rotating shaft, and the side surface of the third rotating shaft is rotatably connected with the placing box.

[0012] The lower surface of the third rotating shaft is fixedly connected with the drill bit, the cylinder and the second motor are electrically connected with the external power supply, and the brake disc can be punched by driving the third rotating shaft and the drill bit to rotate through the second motor.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. By setting the feeding assembly, placing groove, electric telescopic rod, limit plate, non-slip pad, semi-automatic feeding can be carried out, after the first group of brake pad processing punching is completed, the next group of brake pad processing can be quickly carried out, the whole processing flow is more compact and coherent, the time of continuously taking and placing brake pad by the operator is saved in the process, so as to improve the punching efficiency.

[0015] 2. By setting the connecting plate, guide hole, guide column and baffle, it can be ensured that the drill bit can accurately reach the predetermined position when the punching assembly moves, so as to reduce the error of the punching position.

[0016] The additional aspects and advantages of the present application will be partially given in the following description, some will become apparent from the following description, or be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present application will be further described below in combination with the drawings and embodiments;

[0018] Figure 1 It is a whole structure schematic view of the present application of a disc brake pad processing punching device;

[0019] Figure 2 It is a partial structure sectional view of the present application of a disc brake pad processing punching device;

[0020] Figure 3 It is a rotating disc structure schematic view of the present application of a disc brake pad processing punching device;

[0021] Figure 4 It is a placing box sectional view of the present application of a disc brake pad processing punching device.

[0022] LEGEND:

[0023] 1, operation table; 2, fixed box; 3, first motor; 4, first shaft; 5, first bevel gear; 6, second bevel gear; 7, second shaft; 8, bearing; 9, rotating disc; 10, placing groove; 11, electric telescopic rod; 12, limit plate; 13, non-slip pad; 14, support column; 15, top plate; 16, air cylinder; 17, placing box; 18, second motor; 19, third shaft; 20, drill bit; 21, connecting plate; 22, guide hole; 23, guide column; 24, baffle; 25, feeding assembly; 26, punching assembly. DETAILED DESCRIPTION

[0024] The detailed embodiments of the utility model will be described in detail in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Referring to Figures 1-4 The utility model discloses a kind of punching device for disc brake pad processing, comprising: operation platform 1, feeding assembly 25 and punching assembly 26, the lower surface of operation platform 1 is fixedly connected with fixed box 2, fixed box 2 is set to support feeding assembly 25, feeding assembly 25 includes first motor 3, first shaft 4, first bevel gear 5, second bevel gear 6, second shaft 7, bearing 8 and rotary disc 9, the right surface of fixed box 2 is fixedly connected with first motor 3, the output end of first motor 3 is fixedly connected with first shaft 4, the side surface of first shaft 4 is fixedly connected with first bevel gear 5, first motor 3 is electrically connected with external power supply, start first motor 3, the output end of first motor 3 rotates and drives first shaft 4, first bevel gear 5 rotates, the side surface of first bevel gear 5 is meshedly connected with second bevel gear 6, the inner surface of second bevel gear 6 is fixedly connected with second shaft 7, the side surface of second shaft 7 is fixedly connected with bearing 8, the lower surface of bearing 8 is fixedly connected with fixed box 2, the side surface of first shaft 4 is rotatably connected with fixed box 2, the side surface of second shaft 7 is rotatably connected with operation platform 1, the upper surface of second shaft 7 is fixedly connected with rotary disc 9, first bevel gear 5 rotation drives second bevel gear 6, second shaft 7, bearing 8, rotary disc 9 rotates, so that rotary disc 9 moves to the below of drill bit 20 in one group of brake pad that needs to be punched, reduce the time of manually taking down and placing brake pad in the process, so as to improve the efficiency of punching, the inside of rotary disc 9 is provided with placing groove 10, the number of placing groove 10 is multiple, the left inner wall of placing groove 10 is fixedly connected with electric telescopic rod 11, electric telescopic rod 11 is electrically connected with external power supply, the right surface of electric telescopic rod 11 is fixedly connected with limit plate 12, the lower surface of limit plate 12 is slidably connected with placing groove 10, the inner surface of limit plate 12 is fixedly connected with antiskid pad 13, the lower surface of antiskid pad 13 is slidably connected with placing groove 10, limit brake pad by starting electric telescopic rod 11 and moving limit plate 12 and antiskid pad 13.

[0026] The upper surface of the operating table 1 is fixedly connected with a support column 14, the upper surface of the support column 14 is fixedly connected with a top plate 15, the upper surface of the top plate 15 is fixedly connected with a pneumatic cylinder 16, the use height of a punching assembly 26 can be adjusted by driving the pneumatic cylinder 16 to move the punching assembly 26, the output end of the pneumatic cylinder 16 is fixedly connected with a placing box 17, the punching assembly 26 comprises a second motor 18, a third rotating shaft 19 and a drill bit 20, the bottom inner wall of the placing box 17 is fixedly connected with the second motor 18, the output end of the second motor 18 is fixedly connected with the third rotating shaft 19, the side surface of the third rotating shaft 19 is rotatably connected with the placing box 17, the lower surface of the third rotating shaft 19 is fixedly connected with the drill bit 20, the pneumatic cylinder 16 and the second motor 18 are electrically connected with an external power supply, the drill bit 20 can be rotated by driving the second motor 18 to drive the third rotating shaft 19 and the drill bit 20, so as to punch the brake pad, the left surface of the placing box 17 is fixedly connected with a connecting plate 21, the inside of the connecting plate 21 is provided with a guide hole 22, the lower surface of the top plate 15 is fixedly connected with a guide column 23, the guide column 23 plays a guiding role when the placing box 17 moves, so as to ensure that the drill bit 20 can accurately reach the predetermined position when the punching assembly 26 moves, thereby reducing the error of the punching position, the inner surface of the guide hole 22 is slidably connected with the guide column 23, the lower surface of the guide column 23 is fixedly connected with a baffle 24, and the baffle 24 is arranged to prevent the placing box 17 from moving excessively.

[0027] Working principle: when in use, the brake pads that need to be punched are placed in the placing grooves 10 in sequence, the brake pads are limited by driving the limiting plates 12 and the non-slip pads 13 to move by starting the electric telescopic rods 11, the use height of the punching assembly 26 can be adjusted by driving the punching assembly 26 to move by starting the pneumatic cylinder 16, the connecting plate 21 slides on the guide column 23 while the punching assembly 26 moves, the guide column 23 plays a guiding role in the movement of the placing box 17, after the height of the drill bit 20 is moved to a suitable position, the drill bit 20 can be rotated by driving the third rotating shaft 19 and the drill bit 20 to rotate by starting the second motor 18, so as to punch the brake pad, the punching depth can be adjusted by driving the punching assembly 26 to move by starting the pneumatic cylinder 16, after the punching of the first group of brake pads is completed, the punching assembly 26 is driven to move upwards by starting the pneumatic cylinder 16, the first motor 3 is started, the output end of the first motor 3 drives the first rotating shaft 4 and the first bevel gear 5 to rotate, the second bevel gear 6, the second rotating shaft 7, the bearing 8 and the rotating disc 9 are driven to rotate by the rotation of the first bevel gear 5, so that the brake pads in the upper and lower groups that need to be punched are moved to the position below the drill bit 20, the above operation is repeated to punch the brake pads, the device can perform semi-automatic feeding, after the punching of the first group of brake pads is completed, the next group of brake pads can be quickly processed, so that the whole processing flow is more compact and coherent, the time for the operator to continuously take and place the brake pads is saved in the process, so as to improve the punching efficiency, and it can be ensured that the drill bit 20 can accurately reach the predetermined position every time the punching assembly 26 moves, thereby reducing the error of the punching position.

[0028] The utility model embodiment has been explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art who has possessed under the premise of not departing from the utility model tenet.

Claims

1. A drilling device for processing disc brake pads, characterized in that, include: The operating table (1), the feeding assembly (25) and the punching assembly (26) are provided. The lower surface of the operating table (1) is fixedly connected to the fixed box (2). The feeding assembly (25) includes a first motor (3), a first rotating shaft (4), a first bevel gear (5), a second bevel gear (6), a second rotating shaft (7), a bearing (8) and a rotating disk (9). The right surface of the fixed box (2) is fixedly connected to the first motor (3). The side surface of the first rotating shaft (4) is rotatably connected to the fixed box (2). The side surface of the second rotating shaft (7) is rotatably connected to the operating table (1). The upper surface of the second rotating shaft (7) is fixedly connected to the rotating disk (9). The rotating disk (9) is provided with a placement groove (10). The left inner wall of the placement groove (10) is fixedly connected to an electric telescopic rod (11). The right surface of the electric telescopic rod (11) is fixedly connected to a limit plate (12). The inner surface of the limit plate (12) is fixedly connected to an anti-slip pad (13). The upper surface of the operating table (1) is fixedly connected to a support column (14), the upper surface of the support column (14) is fixedly connected to a top plate (15), the upper surface of the top plate (15) is fixedly connected to a cylinder (16), the output end of the cylinder (16) is fixedly connected to a placement box (17), the left surface of the placement box (17) is fixedly connected to a connecting plate (21), the inside of the connecting plate (21) is provided with a guide hole (22), the lower surface of the top plate (15) is fixedly connected to a guide column (23), and the lower surface of the guide column (23) is fixedly connected to a baffle (24).

2. The drilling device for processing disc brake pads according to claim 1, characterized in that, The output end of the first motor (3) is fixedly connected to the first rotating shaft (4), and the side surface of the first rotating shaft (4) is fixedly connected to the first bevel gear (5).

3. The drilling device for processing disc brake pads according to claim 1, characterized in that, The side surface of the first bevel gear (5) meshes with the second bevel gear (6), and the inner surface of the second bevel gear (6) is fixedly connected to the second rotating shaft (7).

4. The drilling device for processing disc brake pads according to claim 1, characterized in that, The side surface of the second rotating shaft (7) is fixedly connected to the bearing (8), the lower surface of the bearing (8) is fixedly connected to the fixed box (2), and the first motor (3) is electrically connected to an external power source.

5. The drilling device for processing disc brake pads according to claim 1, characterized in that, The lower surface of the limiting plate (12) is slidably connected to the placement groove (10), and the lower surface of the anti-slip pad (13) is slidably connected to the placement groove (10).

6. The drilling device for processing disc brake pads according to claim 1, characterized in that, The inner surface of the guide hole (22) is slidably connected to the guide post (23), the number of the placement slots (10) is multiple, and the electric telescopic rod (11) is electrically connected to an external power source.

7. The drilling device for processing disc brake pads according to claim 1, characterized in that, The drilling assembly (26) includes a second motor (18), a third rotating shaft (19) and a drill bit (20). The bottom inner wall of the placement box (17) is fixedly connected to the second motor (18). The output end of the second motor (18) is fixedly connected to the third rotating shaft (19). The side surface of the third rotating shaft (19) is rotatably connected to the placement box (17).

8. A drilling device for processing disc brake pads according to claim 7, characterized in that, The lower surface of the third rotating shaft (19) is fixedly connected to the drill bit (20), and the cylinder (16) and the second motor (18) are both electrically connected to an external power source.

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