Machining and drilling equipment for aluminum alloy automobile parts

Abstract

The utility model discloses aluminum alloy automobile part machining drilling equipment, and particularly relates to the technical field of drilling equipment.The aluminum alloy automobile part machining drilling equipment comprises a burr removing assembly, a drilling assembly and a limiting assembly, the drilling assembly is placed on the side face of the burr removing assembly, and the limiting assembly is placed below the drilling assembly; the deburring assembly comprises a high-pressure gun, a first water pipe and a first driving assembly, the first water pipe is installed above the high-pressure gun, the first driving assembly is installed on the side face of the high-pressure gun, the drilling assembly comprises a drill bit, a connecting rod, a second driving assembly and a cooling assembly, the connecting rod is installed above the drill bit, and the cooling assembly is installed above the connecting rod. And a second driving assembly is installed above the connecting rod, a cooling assembly is installed on the side face of the second driving assembly, the cooling assembly comprises a spray head and a second water pipe, and the second water pipe is installed above the spray head.

Description

Technical Field

[0001] This utility model relates to the field of drilling equipment technology, and more specifically, to a drilling equipment for processing aluminum alloy automotive parts. Background Technology

[0002] Drilling equipment is an essential tool in the production of various parts. In automobile manufacturing, drilling machines are used to drill holes in components such as engine blocks and gearbox housings for assembly. The use of drilling equipment can improve production efficiency and reduce production costs. With the development of drilling equipment, it has promoted the upgrading and development of related industries. Drilling equipment is mainly used in the construction, manufacturing, and resource exploration industries.

[0003] A search revealed that publication number CN222344281 U discloses a drilling device for machining, including a base. Two support plates are fixedly connected to the top of the base, and a common top cover is fixedly connected to the top of the two support plates. Motors are fixedly connected to the sides of the base and the top cover that are far apart from each other. The output shafts of the two motors pass through the top cover and the base, respectively. An installation tube is fixedly sleeved on the output shafts of both motors, and a third electric telescopic rod is fixedly embedded inside the installation tube. A second drill bit is fixedly connected to the telescopic end of the third electric telescopic rod. This invention is simple to use. Multiple first and second drill bits are arranged in an upper and lower structure, allowing for double-sided machining of the workpiece. Rotating the drive screw brings multiple U-shaped connecting tubes, clamping discs, and contact plates closer together to clamp the workpiece. The cross-shaped arrangement of the contact plates determines whether the workpiece is clamped horizontally or vertically. During the development of this invention, the inventors discovered the following problems with the existing technology:

[0004] Existing drilling equipment, when drilling aluminum alloys, suffers from several drawbacks. Aluminum alloys have high thermal conductivity, which easily generates heat. Furthermore, the high rotation speed of the drilling equipment during drilling causes wear on the drill bit surface due to the high temperature. Additionally, the high viscosity of aluminum alloys leads to the formation of built-up edges on the tool surface, further affecting tool life and machining quality. Moreover, the high thermal conductivity of aluminum alloys during drilling generates high-temperature chips, increasing the risk of fire. Finally, traditional drilling equipment often produces burrs in localized areas of the drilled hole, affecting the appearance and performance of the parts.

[0005] Therefore, a drilling equipment for machining aluminum alloy automotive parts is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a drilling equipment for processing aluminum alloy automotive parts, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a drilling equipment for processing aluminum alloy automotive parts, comprising a deburring assembly, a drilling assembly, and a limiting assembly. The drilling assembly is placed on the side of the deburring assembly, and the limiting assembly is placed below the drilling assembly. The deburring assembly includes a high-pressure gun, a first water pipe, and a first drive assembly. The first water pipe is installed above the high-pressure gun, and the first drive assembly is installed on the side of the high-pressure gun. The drilling assembly includes a drill bit, a connecting rod, a second drive assembly, and a cooling assembly. The connecting rod is installed above the drill bit, and the second drive assembly is installed above the connecting rod. The cooling assembly is installed on the side of the second drive assembly, and the cooling assembly includes a nozzle and a second water pipe. The second water pipe is installed above the nozzle.

[0008] Preferably, the limiting component protects the first cylinder, the first push rod, and the limiting block, and the first push rod is installed on the side of the first cylinder, and the limiting block is installed on the side of the first push rod away from the first cylinder.

[0009] Preferably, the first drive assembly includes a second cylinder, a second push rod, a third cylinder, and a third push rod, wherein the second push rod is mounted below the second cylinder, the third cylinder is mounted below the second push rod, and the third push rod is mounted on the side of the third cylinder.

[0010] Preferably, the second drive assembly includes a fourth cylinder, a fourth push rod, a fifth cylinder, a fifth push rod, and a rotating assembly. The fourth push rod is mounted below the fourth cylinder, and the fifth cylinder is mounted below the fourth push rod. The fifth push rod is mounted on the side of the fifth cylinder, and the rotating assembly is mounted on the side of the fifth push rod away from the fifth cylinder.

[0011] Preferably, the rotating assembly includes a connecting block, a motor, and a rotating shaft, with the motor mounted above the connecting block and the rotating shaft mounted below the connecting block.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. Compared with the existing technology, this aluminum alloy automotive parts drilling equipment removes the heat generated by the drill bit during aluminum alloy processing through a cooling component, and can also flush away the aluminum alloy material debris generated during drilling. This not only slows down the wear of the drill bit, but also reduces the temperature of the debris, preventing the risk of spontaneous combustion of the debris. When using the cooling component, the worker needs to connect the second water pipe to the external water source pipe by thread, and use a water pump to transport cooling water up. The drill bit is cooled by the spray nozzle, and the debris generated during aluminum alloy drilling is flushed away.

[0014] 2. Compared with the existing technology, this aluminum alloy automotive parts processing drilling equipment removes burrs from aluminum alloy parts through a deburring component, making the surface of the aluminum alloy parts smooth. It uses water as a medium and uses instantaneous impact force to remove burrs and flash, while achieving the purpose of cleaning. When using the deburring component, the worker needs to adjust the position of the deburring component through the first drive component so that the high-pressure gun is aimed at the burr part of the part. The first water pipe is then threadedly connected to the water pipe of the external water source. Then, the external water source is turned on, and the high-pressure gun is aimed at the burr part for repeated rinsing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a drilling equipment for processing aluminum alloy automotive parts according to the present invention.

[0016] Figure 2 This is a schematic diagram of the drilling assembly structure of a drilling equipment for processing aluminum alloy automotive parts according to this utility model.

[0017] Figure 3 This is a schematic diagram of the deburring component structure of a drilling equipment for processing aluminum alloy automotive parts according to this utility model.

[0018] Figure 4 This is a schematic diagram of the limiting component structure of a drilling equipment for processing aluminum alloy automotive parts according to this utility model.

[0019] The attached figures are labeled as follows: 1. Deburring assembly; 2. Drilling assembly; 3. Limiting assembly; 4. High-pressure gun; 5. First water pipe; 6. First drive assembly; 7. Drill bit; 8. Connecting rod; 9. Second drive assembly; 10. Cooling assembly; 11. First cylinder; 12. First push rod; 13. Limiting block; 14. Second cylinder; 15. Second push rod; 16. Third cylinder; 17. Third push rod; 18. Fourth cylinder; 19. Fourth push rod; 20. Fifth cylinder; 21. Fifth push rod; 22. Rotating assembly; 23. Nozzle; 24. Second water pipe; 25. Connecting block; 26. Electric motor; 27. Rotating shaft. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] As attached Figures 1 to 4 The diagram shows a drilling equipment for processing aluminum alloy automotive parts, including a deburring assembly 1, a drilling assembly 2, and a limiting assembly 3. The drilling assembly 2 is placed on the side of the deburring assembly 1, and the limiting assembly 3 is placed below the drilling assembly 2. The deburring assembly 1 includes a high-pressure gun 4, a first water pipe 5, and a first drive assembly 6. The first water pipe 5 is installed above the high-pressure gun 4, and the first drive assembly 6 is installed on the side of the high-pressure gun 4. The drilling assembly 2 includes a drill bit 7, a connecting rod 8, a second drive assembly 9, and a cooling assembly 10. The connecting rod 8 is installed above the drill bit 7, and the second drive assembly 9 is installed above the connecting rod 8. The cooling assembly 10 is installed on the side of the second drive assembly 9. The cooling assembly 10 includes a nozzle 23 and a second water pipe 24, and the second water pipe 24 is installed above the nozzle 23.

[0023] The deburring assembly 1 removes burrs from drilled parts, the drilling assembly 2 drills holes in the parts, and the limiting assembly 3 limits the drilling process. The drilling assembly 2 is placed on the side of the deburring assembly 1, and the limiting assembly 3 is placed below the drilling assembly 2. The deburring assembly 1 includes a high-pressure gun 4, a first water pipe 5, and a first drive assembly 6. The high-pressure gun 4 sprays a high-pressure water jet to remove burrs from the surface of the parts. The first water pipe 5 connects the deburring assembly 1 to an external water source. A drive assembly 6 provides power for the movement of the deburring assembly 1. A first water pipe 5 is mounted above the high-pressure gun 4, and the high-pressure gun 4 and the first water pipe 5 are connected by threads. The first drive assembly 6 is bolted to the side of the high-pressure gun 4. The drilling assembly 2 includes a drill bit 7, a connecting rod 8, a second drive assembly 9, and a cooling assembly 10. The drill bit 7 can drill holes in the parts under the drive of the second drive assembly 9. The connecting rod 8 connects the drill bit 7 and the second drive assembly 9. The second drive assembly 9 provides power for the movement of the drilling assembly 2. The cooling component 10, powered by the rotation of the drilling assembly 2, cools the surface of the drill bit 7 and washes away debris during drilling assembly 2 operation. A connecting rod 8 is bolted to the top of the drill bit 7, and a second drive assembly 9 is mounted above the connecting rod 8. The connecting rod 8 and the second drive assembly 9 are threaded together. The cooling component 10 is mounted on the side of the second drive assembly 9. The cooling component 10 includes a nozzle 23 and a second water pipe 24. The nozzle 23 can evenly spray cooling water onto the drill bit 7 and the parts. The second water pipe 24... The nozzle 23 is connected to an external water source. A second water pipe 24 is installed above the nozzle 23. The nozzle 23 and the second water pipe 24 are connected by threads. The nozzle 23 is installed below the connecting block 25 by bolts. When drilling holes in aluminum alloy parts, the worker needs to place the parts on the workbench and make one side of it close to the surface of the limiting block 13 on the side away from the limiting component 3. Then, the first cylinder 11 is activated. The first cylinder 11 will push the limiting block 13 through the first push rod 12 to limit the other side of the parts.

[0024] After the parts are fixed, the worker needs to thread the second water pipe 24 to the external water source pipe, then start the second drive assembly 9 to move the drill bit 7 above the part where drilling is required. Then, start the rotating assembly 22 and lower the second drive assembly 9 to drill the part. Then, turn on the water pump to bring up cooling water, which is then rinsed by the nozzle 23 to cool the drill bit 7 and wash away the debris generated during drilling the aluminum alloy. In the second drive assembly 9, the fourth cylinder 18 pushes the fifth cylinder 20 vertically via the fourth push rod 19, while the fifth cylinder 20 pushes the connecting block 25 horizontally via the fifth push rod 21. The nozzle 23 is bolted to the bottom of the connecting block 25. When the fifth push rod 21 pushes the connecting block 25, the drill bit 7 and the nozzle 23 will also move horizontally. In the moving and rotating assembly 22, the motor 26 drives the rotating shaft 27 to rotate, and the rotating shaft 27 drives the drill bit 7 to drill holes in the parts through the connecting rod 8. When the drilling of the parts is completed, the worker needs to close the second drive assembly 9 and retract the fifth push rod 21 to provide space for the use of the deburring assembly 1. When using the deburring assembly 1, the worker needs to open the first drive assembly 6 and move the high-pressure gun 4 to the part where the burrs need to be removed through the first drive assembly 6. Then, the first water pipe 5 is connected to the water pipe of the external water source through the thread, and then the external water source is turned on so that the high-pressure gun 4 is aimed at the burr area and rinsed repeatedly. After the first drive assembly 6 is opened, the second cylinder 14 will push the third cylinder 16 to move vertically through the second push rod 15. The third cylinder 16 will push the high-pressure gun 4 to move horizontally through the third push rod 17.

[0025] Example 2

[0026] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details:

[0027] In a preferred embodiment, the limiting component 3 protects a first cylinder 11, a first push rod 12, and a limiting block 13. The first cylinder 11 is powered by the limiting component 3, and the first push rod 12 connects the first cylinder 11 and the limiting block 13. The limiting block 13 limits the part by pushing the first cylinder 11. The first push rod 12 is installed on the side of the first cylinder 11. The first cylinder 11 and the first push rod 12 are connected by threads. The limiting block 13 is installed on the side of the first push rod 12 away from the first cylinder 11 by bolts. The limiting block 13 and the worktable are slidably connected.

[0028] In a preferred embodiment, the first drive assembly 6 includes a second cylinder 14, a second push rod 15, a third cylinder 16, and a third push rod 17. The second cylinder 14 and the third cylinder 16 provide power to the first drive assembly 6. The second push rod 15 connects the second cylinder 14 and the third cylinder 16. The third push rod 17 pushes the high-pressure gun 4 to move horizontally. The second push rod 15 is installed below the second cylinder 14, and the second cylinder 14 and the second push rod 15 are connected by threads. The third cylinder 16 is installed below the second push rod 15 by bolts. The third push rod 17 is installed on the side of the third cylinder 16, and the third cylinder 16 and the third push rod 17 are connected by threads. The third push rod 17 is connected to the high-pressure gun 4 by bolts.

[0029] In a preferred embodiment, the second drive assembly 9 includes a fourth cylinder 18, a fourth push rod 19, a fifth cylinder 20, a fifth push rod 21, and a rotating assembly 22. The fourth cylinder 18 and the fifth cylinder 20 provide power to the second drive assembly 9. The fourth push rod 19 connects the fourth cylinder 18 and the fifth cylinder 20. The fifth push rod 21 connects the fifth cylinder 20 and the feed bolt of the connecting block 25. The fourth push rod 19 is bolted to the bottom of the fourth cylinder 18. The fifth cylinder 20 is bolted to the bottom of the fourth push rod 19. The fifth push rod 21 is bolted to the side of the fifth cylinder 20. The rotating assembly 22 is mounted on the side of the fifth push rod 21 away from the fifth cylinder 20.

[0030] In a preferred embodiment, the rotating assembly 22 includes a connecting block 25, a motor 26, and a rotating shaft 27. The connecting block 25 connects the rotating assembly 22, the cooling assembly 10, and the second drive assembly 9. The motor 26 provides power to the rotating assembly 22. The rotating shaft 27 connects the motor 26 and the connecting rod 8. The motor 26 is bolted to the top of the connecting block 25, and the rotating shaft 27 is mounted to the bottom of the connecting block 25. The connecting block 25 and the rotating shaft 27 are connected by bearings.

[0031] The working process of this utility model is as follows: First, the deburring component 1 can remove burrs from the drilled part, the drilling component 2 can drill holes in the part, and the limiting component 3 can limit the workpiece during drilling. The limiting component 3 protects the first cylinder 11, the first push rod 12, and the limiting block 13. The first cylinder 11 provides power to the limiting component 3, and the first push rod 12 connects the first cylinder 11 and the limiting block 13. The limiting block 13 limits the workpiece by the push of the first cylinder 11. The first push rod 12 is installed on the side of the first cylinder 11, and the first cylinder 11 and the first push rod 12 are connected by threads. The limiting block 13 is bolted to the side of the first push rod 12 away from the first cylinder 11. The limiting block 13 and the workpiece are connected by threads. The worktable is slidably connected. A drilling assembly 2 is placed on the side of the deburring assembly 1, and a limiting assembly 3 is placed below the drilling assembly 2. The deburring assembly 1 includes a high-pressure gun 4, a first water pipe 5, and a first drive assembly 6. The high-pressure gun 4 can spray a high-pressure water jet to remove burrs from the surface of the parts. The first water pipe 5 connects the deburring assembly 1 to an external water source. The first drive assembly 6 provides power for the movement of the deburring assembly 1. The first drive assembly 6 includes a second cylinder 14, a second push rod 15, a third cylinder 16, and a third push rod 17. The second cylinder 14 and the third cylinder 16 provide power to the first drive assembly 6. The second push rod 15 connects the second cylinder 14 and the third cylinder 16. The third push rod 17 pushes the high-pressure gun 4 to move horizontally.

[0032] A second push rod 15 is installed below the second cylinder 14. The second cylinder 14 and the second push rod 15 are connected by threads. A third cylinder 16 is bolted below the second push rod 15. A third push rod 17 is installed on the side of the third cylinder 16. The third cylinder 16 and the third push rod 17 are connected by threads. The third push rod 17 is bolted to the high-pressure gun 4. A first water pipe 5 is installed above the high-pressure gun 4. The high-pressure gun 4 and the first water pipe 5 are connected by threads. A first drive assembly 6 is bolted to the side of the high-pressure gun 4. The drilling assembly 2 includes a drill bit 7, a connecting rod 8, a second drive assembly 9, and a cooling assembly 10. The drill bit 7 can drill holes in parts under the drive of the second drive assembly 9. The connecting rod 8 connects the drill bit 7 and the second drive assembly 9. The second drive assembly 9 provides power to the drilling assembly 2 for position and rotation. The second drive assembly 9 includes a fourth cylinder 18, a fourth push rod 19, a fifth cylinder 20, a fifth push rod 21, and a rotating assembly 22. The fourth cylinder 18 and the fifth cylinder 20 provide power to the second drive assembly 9. The fourth push rod 19 connects the fourth cylinder 18 and the fifth cylinder 20. The fifth push rod 21 connects the fifth cylinder 20 and the feed bolt of the connecting block 25. The rotating assembly 22 includes a connecting block 25, a motor 26, and a rotating shaft 27. The connecting block 25 connects the rotating assembly 22, the cooling assembly 10, and the second drive assembly 9. The motor 26 provides power to the rotating assembly 22. The rotating shaft 27 connects the motor 26 and the connecting rod 8.

[0033] A motor 26 is bolted to the top of the connecting block 25, and a rotating shaft 27 is bolted to the bottom of the connecting block 25. The connecting block 25 and the rotating shaft 27 are connected by bearings. A fourth push rod 19 is bolted to the bottom of the fourth cylinder 18, and a fifth cylinder 20 is bolted to the bottom of the fourth push rod 19. A fifth push rod 21 is bolted to the side of the fifth cylinder 20, and a rotating assembly 22 is mounted on the side of the fifth push rod 21 away from the fifth cylinder 20. The cooling assembly 10 can cool the surface of the drill bit 7 and flush away debris from the drill bit 7 when the drilling assembly 2 is running. A connecting rod 8 is bolted to the top of the drill bit 7. A second drive assembly 9 is mounted above the connecting rod 8. The connecting rod 8 and the second drive assembly 9 are threaded together. A cooling assembly 10 is mounted on the side of the second drive assembly 9. The cooling assembly 10 includes a nozzle 23 and a second water pipe 24. The nozzle 23 can evenly spray cooling water onto the drill bit 7 and the parts. The second water pipe 24 connects the nozzle 23 to an external water source. The second water pipe 24 is mounted above the nozzle 23 and is threaded together with the nozzle 23. The nozzle 23 is bolted to the bottom of the connecting block 25.

[0034] When drilling aluminum alloy parts, the worker needs to place the part on the workbench and ensure that one side of it is in close contact with the surface of the limiting block 13 on the side away from the limiting component 3. Then, the first cylinder 11 is activated, which pushes the limiting block 13 through the first push rod 12 to limit the other side of the part. After the part is fixed, the worker needs to connect the second water pipe 24 to the external water source pipe with threads. Then, the second drive component 9 is activated, which moves the drill bit 7 above the position where the part needs to be drilled. Then, the rotating component 22 is activated, and the second drive component 9 is lowered to drill the part. Then, the water pump is turned on to transport cooling water up and, through the spray nozzle 23, to cool the drill bit 7 and wash away the debris generated during drilling of the aluminum alloy.

[0035] In the second drive assembly 9, the fourth cylinder 18 pushes the fifth cylinder 20 vertically via the fourth push rod 19, while the fifth cylinder 20 pushes the connecting block 25 horizontally via the fifth push rod 21. The nozzle 23 is bolted to the bottom of the connecting block 25. When the fifth push rod 21 pushes the connecting block 25, the drill bit 7 and the nozzle 23 also move. In the rotating assembly 22, the motor 26 drives the rotating shaft 27 to rotate, and the rotating shaft 27 drives the drill bit 7 to drill holes in the parts via the connecting rod 8. When the drilling is complete, the worker needs to shut off the second drive assembly 9 and retract the fifth push rod 21 to remove burrs. The use of component 1 provides space. When using deburring component 1, the worker needs to open the first drive component 6 and move the high-pressure gun 4 to the part where the burrs need to be removed through the first drive component 6. Then, the first water pipe 5 is threadedly connected to the water pipe of the external water source. Then, the external water source is turned on, and the high-pressure gun 4 is aimed at the burr area for repeated rinsing. After the first drive component 6 is opened, the second cylinder 14 will push the third cylinder 16 to move vertically through the second push rod 15. The third cylinder 16 will push the high-pressure gun 4 to move horizontally through the third push rod 17. The above is the working principle of this aluminum alloy automotive parts processing drilling equipment.

Claims

1. A drilling equipment for processing aluminum alloy automotive parts, comprising a deburring assembly (1), a drilling assembly (2), and a limiting assembly (3), characterized in that: The deburring assembly (1) has a drilling assembly (2) placed on its side, and a limiting assembly (3) placed below the drilling assembly (2). The deburring assembly (1) includes a high-pressure gun (4), a first water pipe (5), and a first drive assembly (6). The first water pipe (5) is installed above the high-pressure gun (4), and the first drive assembly (6) is installed on the side of the high-pressure gun (4). The drilling assembly (2) includes a drill bit (7), a connecting rod (8), a second drive assembly (9), and a cooling assembly (10). The connecting rod (8) is installed above the drill bit (7), and the second drive assembly (9) is installed above the connecting rod (8). The cooling assembly (10) is installed on the side of the second drive assembly (9). The cooling assembly (10) includes a nozzle (23) and a second water pipe (24), and the second water pipe (24) is installed above the nozzle (23).

2. The drilling equipment for processing aluminum alloy automotive parts according to claim 1, characterized in that: The limiting component (3) protects the first cylinder (11), the first push rod (12) and the limiting block (13), and the first push rod (12) is installed on the side of the first cylinder (11), and the limiting block (13) is installed on the side of the first push rod (12) away from the first cylinder (11).

3. The drilling equipment for processing aluminum alloy automotive parts according to claim 1, characterized in that: The first drive assembly (6) includes a second cylinder (14), a second push rod (15), a third cylinder (16) and a third push rod (17), and the second push rod (15) is installed below the second cylinder (14), the third cylinder (16) is installed below the second push rod (15), and the third push rod (17) is installed on the side of the third cylinder (16).

4. The drilling equipment for processing aluminum alloy automotive parts according to claim 1, characterized in that: The second drive assembly (9) includes a fourth cylinder (18), a fourth push rod (19), a fifth cylinder (20), a fifth push rod (21), and a rotating assembly (22). The fourth push rod (19) is installed below the fourth cylinder (18), the fifth cylinder (20) is installed below the fourth push rod (19), the fifth push rod (21) is installed on the side of the fifth cylinder (20), and the rotating assembly (22) is installed on the side of the fifth push rod (21) away from the fifth cylinder (20).

5. The drilling equipment for processing aluminum alloy automotive parts according to claim 4, characterized in that: The rotating assembly (22) includes a connecting block (25), a motor (26) and a rotating shaft (27), with the motor (26) mounted above the connecting block (25) and the rotating shaft (27) mounted below the connecting block (25).

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