CN216096515U - Drum brake piece duplex position drilling machine - Google Patents
Drum brake piece duplex position drilling machine Download PDFInfo
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- CN216096515U CN216096515U CN202122389456.XU CN202122389456U CN216096515U CN 216096515 U CN216096515 U CN 216096515U CN 202122389456 U CN202122389456 U CN 202122389456U CN 216096515 U CN216096515 U CN 216096515U
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- drilling
- feeding
- brake pad
- supporting plate
- plate
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Abstract
The utility model relates to the technical field of brake pad machining equipment, in particular to a drum brake pad double-station drilling machine which comprises a rack, wherein the rack is provided with a feeding supporting plate and a material returning supporting plate, two sides of the feeding supporting plate are respectively provided with a rotatable drilling hub, the rack is provided with a drilling device which is respectively fed to each drilling hub for drilling, the feeding supporting plate is provided with a feeding push rod for pushing a brake pad to the drilling hubs, and the drilling hubs are provided with material returning push rods for pushing the brake pad after drilling to the material returning supporting plate.
Description
Technical Field
The utility model relates to the technical field of brake pad processing equipment, in particular to a drum brake pad double-station drilling machine.
Background
An automobile brake pad, also called an automobile brake shoe, is a friction material fixed on a brake drum or brake disc that rotates with a wheel. The automobile brake pad, especially the drum brake pad, needs to be drilled. The drilling machine in the prior art can only arrange a station because of the problem of unloading on, drills to a brake block simultaneously, can't drill simultaneously to two brake blocks.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-station drilling machine for drum brake pads, which can be used for simultaneously machining two brake pads and has the advantages of scientific structure and high machining efficiency.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a drum brake block duplex position drilling machine, its includes the frame, the frame is provided with material loading layer board, material returned layer board, the both sides of material loading layer board are provided with a rotatable drilling wheel hub respectively, the frame is provided with the drilling equipment who feeds respectively and carry out drilling to every drilling wheel hub, the material loading layer board be provided with be used for with the brake block propelling movement extremely drilling wheel hub's material loading push rod, drilling wheel hub is provided with the brake block propelling movement after will drilling extremely material returned layer board's material returned push rod.
Preferably, the drilling wheel hub is provided with a supporting surface matched with the inner arc surface of the brake pad, a pressing belt is arranged on the outer side of the supporting surface, a gap for accommodating the brake pad is reserved between the pressing belt and the supporting surface, the two sides of the supporting surface in the rotating direction are respectively connected with the two ends of the pressing belt, one end of the pressing belt is movably connected with the drilling wheel hub through a telescopic cylinder, and one side, far away from the feeding support plate, of the supporting surface is provided with a positioning baffle.
Preferably, the feeding supporting plate is an inclined plane which forms a certain included angle with a vertical plane, and the inclined plane is parallel to the axis of the drilling hub.
Preferably, a feeding turning plate is arranged on the front side of the feeding support plate, the lower edge of the feeding turning plate is hinged to the feeding support plate, a turning plate cylinder for driving the feeding turning plate to turn over and then buckle a brake pad to the feeding support plate is arranged on the rack, and one end of the turning plate cylinder is hinged to the feeding turning plate.
Preferably, the feeding push rod is arranged on one axial side of the drilling hub and fixedly connected with the rack, the material returning supporting plate is arranged on the other side of the drilling hub, and a material returning conveying device is arranged below the material returning supporting plate.
Preferably, two drilling hubs share one return material pallet.
Preferably, the feeding supporting plate and the material returning supporting plate are respectively positioned on the front side and the rear side of the drilling device.
Preferably, the feeding push rod is arranged in the direction parallel to the axial direction of the drilling hub, and the feeding push rod is provided with a push plate which slides left and right along the feeding support plate and respectively pushes the brake pad to the two drilling hubs.
Preferably, the feeding push rod is arranged in a direction parallel to the axial direction of the drilling wheel hub, the feeding push rod is provided with two push plates which slide left and right along the feeding support plate and respectively push the brake pad to the two drilling wheel hubs, and the side surface of the feeding turning plate is provided with an adjusting push rod which is used for moving the brake pad to a proper position along the feeding turning plate.
Preferably, the feeding supporting plate is movably connected with the rack through a supporting seat, and the supporting seat is respectively provided with an adjusting screw rod used for adjusting the position of the feeding supporting plate in the vertical direction and the horizontal direction.
The utility model has the beneficial effects that: the utility model discloses a drum brake pad double-station drilling machine which comprises a rack, wherein the rack is provided with a feeding supporting plate and a material returning supporting plate, two rotatable drilling hubs are respectively arranged on two sides of the feeding supporting plate, the rack is provided with a drilling device which is respectively fed to each drilling hub for drilling, the feeding supporting plate is provided with a feeding push rod used for pushing a brake pad to the drilling hubs, and the drilling hubs are provided with material returning push rods used for pushing the brake pad after drilling to the material returning supporting plate.
Drawings
FIG. 1 is a schematic structural diagram of a drum brake pad double-station drilling machine.
Fig. 2 is a schematic structural diagram of the drilling hub, the feeding support plate and the returning support plate of the utility model.
Fig. 3 is a schematic structural view of the drill hub of the present invention.
Fig. 4 is a schematic structural diagram of the loading pallet of the present invention.
Figure 5 is a schematic view of another angled configuration of the pallet of figure 4.
Description of reference numerals:
1-frame 2-feeding supporting plate
21-support seat 22-adjusting screw
3-material returning supporting plate 4-drilling hub
41-support surface 42-pressing belt
43-telescopic cylinder 44-positioning baffle
5-drilling device 6-feeding push rod
7-material returning push rod 8-material loading turning plate
81-turnover plate cylinder 82-adjusting push rod.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the drum brake pad double-station drilling machine of this embodiment includes a frame 1, the frame 1 is provided with a feeding supporting plate 2 and a material returning supporting plate 3, two sides of the feeding supporting plate 2 are respectively provided with a rotatable drilling hub 4, the frame 1 is provided with a drilling device 5 which feeds into each drilling hub 4 to drill, the feeding supporting plate 2 is provided with a feeding push rod 6 which is used for pushing a brake pad to the drilling hub 4, and the drilling hub 4 is provided with a material returning push rod 7 which is used for pushing a drilled brake pad to the material returning supporting plate 3. The drilling hub feeding and discharging device is scientific in structure, and feeding and discharging of the two drilling hubs 4 are achieved by improving the structure and arrangement mode of the drilling hubs 4 and the feeding supporting plate 2 and the discharging supporting plate 3. During the use, carry brake block to material loading layer board 2, then push away brake block to drilling wheel hub 4 along drilling wheel hub's axial through material loading push rod 6 edgeways, then drilling wheel hub 4 can rotate and wait to drill the hole position and drill, rotates to material returned position after the drilling again, utilizes material returned push rod 7 to push away brake block to material returned layer board 3.
Further, the drilling hub 4 is provided with a supporting surface 41 matched with the inner arc surface of the brake pad, a pressing belt 42 is arranged on the outer side of the supporting surface 41, a gap for accommodating the brake pad is reserved between the pressing belt 42 and the supporting surface 41, two sides of the supporting surface 41 in the rotation direction are respectively connected with two ends of the pressing belt 42, one end of the pressing belt 42 is movably connected with the drilling hub 4 through a telescopic cylinder 43, one side, away from the loading support plate 2, of the supporting surface 41 is provided with a positioning baffle 44, one end of the pressing belt 42 is fixed and movable, the tightness degree of the pressing belt 42 can be adjusted through the telescopic cylinder 43 at the movable end, and therefore the brake pad is pressed or loosened. In this embodiment, the brake pads can only be pushed laterally to the support surface 41.
Further, as shown in fig. 2 and 4, the feeding support plate 2 is an inclined surface having a certain included angle with a vertical surface, and the inclined surface is parallel to the axis of the drilling hub 4.
Furthermore, a feeding turning plate 8 is arranged on the front side of the feeding supporting plate 2, the lower edge of the feeding turning plate 8 is hinged to the feeding supporting plate 2, a turning plate cylinder 81 for driving the feeding turning plate 8 to turn over and then buckle a brake pad to the feeding supporting plate 2 is arranged on the frame 1, and one end of the turning plate cylinder 81 is hinged to the feeding turning plate 8. In the figure 1, a conveyer belt is arranged to convey a brake block to the feeding turning plate 8, or a manipulator, a worker and the like can be used to place the brake block at the feeding turning plate 8. The brake block can be buckled on the feeding support plate 2 by the overturning motion of the feeding turning plate 8, and the brake block cannot shake at will due to the inclination angle of the feeding support plate 2.
Further, the feeding push rod 6 is arranged on one axial side of the drilling hub 4 and fixedly connected with the frame 1, the material returning support plate 3 is arranged on the other side of the drilling hub 4, a material returning conveying device is arranged below the material returning support plate 3, the material returning conveying device is an inclined support with a plurality of rotating rollers as shown in fig. 2, and a brake pad is pushed to the material returning support plate 3 and then slides downwards along the material returning support plate 3 under the action of gravity, falls on the material returning conveying device and then slides downwards.
Further, in the present embodiment, two of the drilling hubs 4 share one of the returned material supporting plates 3.
Further, the feeding supporting plate 2 and the material returning supporting plate 3 are respectively positioned on the front side and the rear side of the drilling device 5.
Further, as shown in fig. 4 and 5, in this embodiment, the feeding push rod 6 is arranged in a direction parallel to the axial direction of the drilling hub 4, the feeding push rod 6 is provided with two push plates which slide left and right along the feeding support plate 2 to respectively push the brake pad to the two drilling hubs 4, and the side surface of the feeding turning plate 8 is provided with an adjusting push rod 82 for moving the brake pad to a proper position along the feeding turning plate 8. As another embodiment, only one push plate is provided, namely two drilling hubs 4 share one feeding support plate 2, after the brake pad is turned over to the feeding support plate 2, the feeding push rod 6 drives the push plate to push the brake pad from the right side to the left drilling hub 4, then the feeding turning plate 8 buckles the other brake pad, the feeding push rod 6 drives the push plate to push the brake pad from the left side to the right drilling hub 4, and the process is repeated. Compared with the embodiment of fig. 4, the adjusting push rod 82 can be reduced, and the length of the feeding support plate 2 and the distance between the two drilling hubs can also be reduced, so that the occupied area of the whole drilling machine is reduced.
Further, the feeding push rod 6 is arranged in the direction parallel to the axial direction of the drilling hub 4, and the feeding push rod 6 is provided with a push plate which slides left and right along the feeding support plate 2 and pushes the brake pad to the two drilling hubs 4 respectively.
Further, the material loading supporting plate 2 is movably connected with the frame 1 through a supporting seat 21, and the supporting seat 21 is respectively provided with an adjusting screw 22 used for adjusting the position of the material loading supporting plate 2 in the vertical direction and the horizontal direction, so that the position and the angle of the material loading supporting plate 2 can be adjusted, and the material loading supporting plate is suitable for brake pads of different specifications.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. Drum brake piece duplex position drilling machine which characterized in that: including frame (1), frame (1) is provided with material loading layer board (2), material returned layer board (3), the both sides of material loading layer board (2) are provided with a rotatable drilling wheel hub (4) respectively, frame (1) is provided with and feeds drilling equipment (5) that carry out drilling to every drilling wheel hub (4) respectively, material loading layer board (2) are provided with and are used for with the brake block propelling movement extremely material loading push rod (6) of drilling wheel hub (4), drilling wheel hub (4) are provided with behind the drilling brake block propelling movement extremely material returned push rod (7) of material returned layer board (3).
2. The drum brake pad double-station drilling machine of claim 1, wherein: drilling wheel hub (4) are provided with holding surface (41) with the inner arc surface matching of brake block, the outside of holding surface (41) is provided with compressing band (42), leave the clearance that holds the brake block between compressing band (42) and holding surface (41), holding surface (41) along the both sides of rotation direction respectively with the both ends of compressing band (42) are connected, the one end of compressing band (42) through telescopic cylinder (43) with drilling wheel hub (4) swing joint, holding surface (41) are kept away from one side of material loading layer board (2) is provided with positioning baffle (44).
3. The drum brake pad double-station drilling machine of claim 2, wherein: the feeding supporting plate (2) is an inclined plane which has a certain included angle with a vertical plane, and the inclined plane is parallel to the axis of the drilling hub (4).
4. The drum brake pad double-station drilling machine of claim 2, wherein: the front side of the feeding support plate (2) is provided with a feeding turning plate (8), the lower edge of the feeding turning plate (8) is hinged to the feeding support plate (2), the rack (1) is provided with a turning plate cylinder (81) for driving the feeding turning plate (8) to turn over and then buckle a brake pad to the feeding support plate (2), and one end of the turning plate cylinder (81) is hinged to the feeding turning plate (8).
5. The drum brake pad double-station drilling machine of claim 2, wherein: the feeding push rod (6) is arranged on one side of the drilling hub (4) in the axial direction and fixedly connected with the rack (1), the material returning supporting plate (3) is arranged on the other side of the drilling hub (4), and a material returning conveying device is arranged below the material returning supporting plate (3).
6. The drum brake pad double-station drilling machine of claim 5, wherein: the two drilling hubs (4) share one material returning supporting plate (3).
7. The drum brake pad double-station drilling machine of claim 5, wherein: the feeding supporting plate (2) and the material returning supporting plate (3) are respectively positioned on the front side and the rear side of the drilling device (5).
8. The drum brake pad double-station drilling machine of claim 1, wherein: the feeding push rod (6) is arranged in the direction parallel to the axial direction of the drilling hub (4), and the feeding push rod (6) is provided with a push plate which slides left and right along the feeding support plate (2) and pushes the brake pad to the two drilling hubs (4) respectively.
9. The drum brake pad double-station drilling machine of claim 4, wherein: the feeding push rod (6) is arranged in the direction parallel to the axial direction of the drilling wheel hub (4), the feeding push rod (6) is provided with two push plates which slide left and right along the feeding supporting plate (2) and respectively push a brake pad to the two drilling wheel hubs (4), and the side surface of the feeding turning plate (8) is provided with an adjusting push rod (82) which is used for moving the brake pad to a proper position along the feeding turning plate (8).
10. The drum brake pad double-station drilling machine of claim 1, wherein: the feeding supporting plate (2) is movably connected with the rack (1) through a supporting seat (21), and the supporting seat (21) is respectively provided with an adjusting screw rod (22) used for adjusting the position of the feeding supporting plate (2) in the vertical direction and the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122389456.XU CN216096515U (en) | 2021-09-29 | 2021-09-29 | Drum brake piece duplex position drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122389456.XU CN216096515U (en) | 2021-09-29 | 2021-09-29 | Drum brake piece duplex position drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096515U true CN216096515U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122389456.XU Active CN216096515U (en) | 2021-09-29 | 2021-09-29 | Drum brake piece duplex position drilling machine |
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| CN (1) | CN216096515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985791A (en) * | 2022-06-14 | 2022-09-02 | 湖北群益汽车配件有限公司 | Drum brake block drilling machine |
-
2021
- 2021-09-29 CN CN202122389456.XU patent/CN216096515U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985791A (en) * | 2022-06-14 | 2022-09-02 | 湖北群益汽车配件有限公司 | Drum brake block drilling machine |
| CN114985791B (en) * | 2022-06-14 | 2024-04-19 | 湖北群益汽车配件有限公司 | Drum brake block drilling machine |
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