Brake pad steel back punching device facilitating feeding

Abstract

The utility model discloses a kind of brake pad steel back punching device facilitating feeding, it includes: workbench, the middle part position of the workbench is equipped with guide slot, one side of the workbench is fixedly connected with placing shell, the outside of the placing shell is threadedly connected with carousel, the inside of the placing shell is rotatably connected with guide frame one in the side close to carousel, another side of the placing shell is fixedly connected with two guide frame two, another side of the workbench is equipped with long slot, the inside of the long slot is rotatably connected with screw rod, the outside of the screw rod is rotatably connected with sliding block, the sliding block is slidably connected with long slot, by setting workbench, placing shell, carousel, guide frame one, guide frame two, puncher, electric telescopic link one, motor, screw rod, sliding block, electric telescopic link two, support frame, placing plate, through slot and guide slot, not only steel back is put into conveniently, and the efficiency of steel back punching is improved.

Description

Technical Field

[0001] This utility model relates to the field of brake pad steel back drilling technology, and in particular to a brake pad steel back drilling device that facilitates material feeding. Background Technology

[0002] The main purpose of the steel backing is to fix the friction material, making it easier to install on the braking system. The steel backing is one of the components of the brake pads. Currently, disc brakes are widely used in the market, and almost all high-strength friction materials on disc brake pads are sintered onto a steel plate. Under the push of the brake cylinder, the steel plate moves freely within the caliper. Because that steel plate is behind the friction pad, it is called the steel backing. The steel backing is usually designed with rivets and holes for easy installation on the caliper. One characteristic of the steel backing is that the steel plate material is relatively thick, generally 4-6mm, and the manufacturing process is more complex.

[0003] The steel backing plays a key role in the braking system, mainly used to fix the friction material so that it can be easily installed on the braking system. The design of the steel backing usually includes rivets and holes to facilitate installation on the caliper. Utility Model Content

[0004] The purpose of this invention is to provide a brake pad steel backing drilling device that facilitates feeding, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, a brake pad steel backing drilling device for easy loading is provided, comprising: a worktable, a guide groove in the middle of the worktable, a placement shell fixedly connected to one side of the worktable, a turntable threadedly connected to the outer side of the placement shell, a guide frame rotatably connected to the inner side of the placement shell near the turntable, two guide frames rotatably connected to the other side of the placement shell, an elongated slot on the other side of the worktable, a screw rotatably connected inside the elongated slot, a sliding block rotatably connected to the outer side of the screw, the sliding block being slidably connected to the elongated slot, a motor fixedly installed on the side of the worktable at one end corresponding to the elongated slot, the output end of the motor being fixedly connected to the screw, a drilling machine provided on the side of the worktable near the screw, an electric telescopic rod rotatably connected to the front side of the sliding block, a support frame fixedly connected to the other side of the electric telescopic rod rotatably connected to the guide groove, and the support frame being slidably inserted into the placement shell.

[0006] According to the aforementioned brake pad steel backing drilling device for easy feeding, an electric telescopic rod is fixedly connected to the lower surface of the drilling machine, and a column is fixed to the side of the worktable near the screw, with the drilling machine slidably connected to the column.

[0007] According to the aforementioned brake pad steel backing drilling device for easy feeding, a slot is provided on the worktable below the placement shell, and a support frame is slidably connected to both sides inside the slot. The support frame includes a placement plate above it, and a chip discharge port is provided in the middle of the placement plate.

[0008] According to the aforementioned brake pad steel backing drilling device for easy feeding, the guide groove is F-shaped, and the worktable has a through groove in the middle of the upper half of the F-shaped guide groove.

[0009] According to the aforementioned brake pad steel backing drilling device for easy feeding, the first guide frame includes four guide rods and an arc-shaped support plate. The other end of the guide rods is fixedly connected to the arc-shaped support plate, and the arc-shaped side of the arc-shaped support plate faces the second guide frame.

[0010] According to the aforementioned brake pad steel backing drilling device for easy loading, the placement shell and the worktable are L-shaped, and the placement shell is vertically connected.

[0011] According to the aforementioned brake pad steel backing drilling device for easy feeding, the turntable includes a threaded column, which is threadedly connected to an arc-shaped support plate.

[0012] According to the aforementioned brake pad steel backing drilling device for easy loading, the workbench includes four support legs underneath.

[0013] The above solution has the following beneficial effects: This utility model, by setting up a workbench, a housing, a turntable, a guide frame one, a guide frame two, a drilling machine, an electric telescopic rod one, a motor, a screw, a sliding block, an electric telescopic rod two, a support frame, a placement plate, a through groove, and a guide groove, not only facilitates the insertion of the steel back but also improves the efficiency of drilling holes in the steel back.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view of a brake pad steel backing drilling device for easy feeding according to the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the brake pad steel backing drilling device for easy feeding after removing the placement shell.

[0018] Figure 3 This is a first-view structural schematic diagram of a brake pad steel backing drilling device for easy feeding according to the present invention.

[0019] Figure 4 This is a second-view structural schematic diagram of a brake pad steel backing drilling device for easy feeding according to the present invention.

[0020] Figure 5 This is a top view of a brake pad steel backing drilling device for easy feeding according to the present invention;

[0021] Figure 6 This is a side view of a brake pad steel backing drilling device for easy feeding according to the present invention.

[0022] Legend:

[0023] 1. Workbench; 2. Housing; 3. Turntable; 4. Guide frame one; 5. Guide frame two; 6. Drilling machine; 7. Electric telescopic rod one; 8. Motor; 9. Screw; 10. Sliding block; 11. Electric telescopic rod two; 12. Support frame; 13. Placement plate; 14. Through groove; 15. Guide groove. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-6 This utility model discloses a device for drilling the back of brake pad steel that facilitates material loading. It includes: a workbench 1, with a guide groove 15 (F-shaped) in the center of the workbench 1. A through groove 14 is formed in the middle of the upper half of the F-shape of the guide groove 15. Specifically, a support frame 12 can slide along the F-shape within the guide groove 15. A placement shell 2 is fixedly connected to one side of the workbench 1. The placement shell 2 and the through groove 14 are positioned approximately lateral to each other. A turntable 3 is threadedly connected to the outer side of the placement shell 2. A guide frame 4 is rotatably connected to the inner side of the placement shell 2 near the turntable 3. On the other side of 2, two guide frames 5 are fixedly connected. The turntable 3 includes a threaded column, which is threadedly connected to an arc-shaped support plate. The guide frame 4 includes four guide rods and an arc-shaped support plate. The other end of the guide rod is fixedly connected to the arc-shaped support plate. The arc-shaped side of the arc-shaped support plate faces the guide frame 5. Specifically, after the steel back is placed in, the turntable 3 is rotated to drive the threaded column to be threadedly connected to the placement shell 2. Then, the four guide rods can guide the arc-shaped support plate to a suitable position and cooperate with the guide frame 5 to fix the position of the steel back. The guide frame 4 and the guide frame 5 make it convenient to put the steel back in from the opening above the placement shell 2.

[0026] On the other side of the workbench 1, there is a long slot. A screw 9 is rotatably connected inside the long slot, and a sliding block 10 is rotatably connected to the outside of the screw 9. The sliding block 10 is slidably connected to the long slot. A motor 8 is fixedly installed on the side of the workbench 1 at one end corresponding to the long slot. The output end of the motor 8 is fixedly connected to the screw 9. Specifically, the output of the motor 8 drives the screw 9 to rotate, causing the sliding block 10 to slide along the long slot. A punching machine 6 is set on the side of the workbench 1 near the screw 9. An electric telescopic rod 11 is fixedly connected to the front of the sliding block 10. A support frame 12 is fixedly connected to the other side of the electric telescopic rod 11. The support frame 12 is slidably connected to the guide groove 15. The support frame 12 can slide into the housing 2. Specifically, during the sliding of the sliding block 10, the electric telescopic rod 11 drives the support frame 12 to extend and retract. The support frame 12 slides along the guide groove 15, thereby changing the position of the steel back on the support frame 12 relative to the punching machine 6, so as to facilitate the punching operation of the punching machine 6.

[0027] An electric telescopic rod 7 is fixedly connected to the lower surface of the punching machine 6. A column is fixed to the side of the worktable 1 near the screw 9. The punching machine 6 is slidably connected to the column. Specifically, under the telescopic movement of the electric telescopic rod 7, the punching machine 6 slides up and down inside the column, making it convenient for the punching machine 6 to slide to a suitable position for punching.

[0028] The workbench 1 is located below the placement shell 2 and has a slot. Support frames 12 are slidably connected to both sides inside the slot. The support frame 12 includes a placement plate 13 above it. A chip discharge port is provided in the middle of the placement plate 13. Specifically, after the steel back is put into the placement shell 2, it falls onto the placement plate 13 under the action of the arc-shaped support plate and the guide frame 5. The placement plate 13 is provided with a clamping plate group at the position corresponding to the arc-shaped support plate and the guide frame. After the steel back falls, it falls into the clamping plate group. The upward part of the placement plate 13 is flush with the upper end surface of the clamping plate group.

[0029] The placement shell 2 and the worktable 1 are L-shaped, and the placement shell 2 is vertically connected.

[0030] The workbench 1 has four support legs underneath.

[0031] Working principle: The steel back is inserted into the placement shell 2 through the opening along guide frame 4 and guide frame 5, falling onto the surface of the placement plate 13. Rotating the turntable 3 guides the four guide rods to the appropriate position, cooperating with the two guide frames 5 to fix the position of the steel back. The electric telescopic rod 11 drives the support frame 12 to extend and retract, causing the placement plate 13 to slide into the guide groove 15. After sliding to the upper half of the F-shape in the guide groove 15, the chip discharge port of the placement plate 13 aligns with the through groove 14. At this point, the placement plate 13... The vertical part is located between the arc-shaped support plate and the guide frame 25, and is used to support the other steel backings placed inside the shell 2. Under the telescopic movement of the electric telescopic rod 7, the drilling machine 6 slides up and down inside the column. After sliding to the appropriate position, the drilling machine 6 performs drilling operation on the steel backing. The output of the motor 8 drives the screw 9 to rotate, causing the sliding block 10 to slide along the long groove, thereby driving the electric telescopic rod 7 to move forward, and then drilling the second hole. At this time, the left rear corner of the vertical part is still located between the arc-shaped support plate and the guide frame 25.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for easily feeding brake pad steel backing holes, comprising: A workbench (1) is characterized in that a guide groove (15) is provided in the middle of the workbench (1), a placement shell (2) is fixedly connected to one side of the workbench (1), a turntable (3) is threadedly connected to the outer side of the placement shell (2), a guide frame (4) is rotatably connected to the inside of the placement shell (2) near the turntable (3), two guide frames (5) are fixedly connected to the other side of the placement shell (2), a long slot is provided on the other side of the workbench (1), a screw (9) is rotatably connected inside the long slot, and a sliding block (10) is rotatably connected to the outer side of the screw (9). The sliding block (10) is slidably connected to the long slot. A motor (8) is fixedly installed on the side of the workbench (1) at one end of the long slot. The output end of the motor (8) is fixedly connected to the screw (9). A punching machine (6) is provided on the side of the workbench (1) near the screw (9). An electric telescopic rod II (11) is fixedly connected to the front side of the sliding block (10). A support frame (12) is fixedly connected to the other side of the electric telescopic rod II (11). The support frame (12) is slidably connected to the guide groove (15). The support frame (12) can slide into the placement shell (2).

2. The brake pad steel backing drilling device for easy feeding according to claim 1, characterized in that, An electric telescopic rod (7) is fixedly connected to the lower surface of the punching machine (6), and a column is fixed to the side of the workbench (1) near the screw (9). The punching machine (6) is slidably connected to the column.

3. The brake pad steel backing drilling device for easy feeding according to claim 1, characterized in that, The workbench (1) is provided with a slot below the placement shell (2). A support frame (12) is slidably connected to both sides inside the slot. A placement plate (13) is provided above the support frame (12). A chip discharge port is provided in the middle of the placement plate (13).

4. The brake pad steel backing drilling device for easy feeding according to claim 1, characterized in that, The guide groove (15) is F-shaped, and the worktable (1) has a through groove (14) in the middle of the upper half of the F-shaped guide groove (15).

5. The brake pad steel backing drilling device for easy feeding according to claim 1, characterized in that, The first guide frame (4) includes four guide rods and an arc-shaped support plate. The other end of the guide rod is fixedly connected to the arc-shaped support plate, and the arc-shaped side of the arc-shaped support plate faces the second guide frame (5).

6. The brake pad steel backing drilling device for easy feeding according to claim 1, characterized in that, The placement shell (2) and the worktable (1) are L-shaped, and the placement shell (2) is vertically connected.

7. A brake pad steel backing drilling device for easy feeding according to claim 5, characterized in that, The turntable (3) includes a threaded column, which is threadedly connected to an arc-shaped support plate.

8. A brake pad steel backing drilling device for easy feeding according to claim 1, characterized in that, The workbench (1) has four support legs underneath.

Images