Automobile part machining platform
By installing a baffle, positioning components, cooling components, and filtering components on the automotive parts processing platform, the problems of cooling and recovering cutting fluid during drilling were solved, improving processing accuracy and resource utilization efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-17
AI Technical Summary
When drilling wheel hubs, existing technologies cannot effectively cool the drilling area or recover the cooled cutting fluid, resulting in severe drill bit wear and reduced machining accuracy.
An automotive parts processing platform was designed, comprising a enclosure, positioning components, cooling components, shielding components, a waste liquid chamber, and a filter component. Cutting fluid is sprayed through bamboo-shaped cooling pipes to cool the drilling area, and the cutting fluid is recovered through the waste liquid chamber and the filter component.
It achieves effective cooling of the drilling area, avoids damage to the hydraulic rod by the cutting fluid, ensures machining accuracy, and enables the recycling of cutting fluid, reducing resource waste.
Smart Images
Figure CN223997963U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive parts processing technology, and in particular to an automotive parts processing platform. Background Technology
[0002] Wheel hubs are common automotive parts; they are cylindrical metal components that support the tire and are centrally mounted on an axle. They are also called wheel rims, steel rims, wheels, or tire rims. To facilitate their use in the automotive assembly process, wheel hubs are drilled after they have been formed. Multi-spindle drilling machines are typically used for this drilling process.
[0003] During the drilling of wheel hubs, a significant amount of heat is generated at the drilling site. This heat accelerates drill bit wear, severely impacting drill bit quality and machining accuracy.
[0004] Therefore, it is extremely important to provide a machining platform that can both cool the drilling area and recycle the cooled cutting fluid. Utility Model Content
[0005] The purpose of this invention is to provide an automotive parts processing platform that can cool the drilling area during drilling operations and recover the cooled cutting fluid.
[0006] The objective of this utility model is achieved through the following technical solution:
[0007] An automotive parts processing platform includes a worktable, a partition plate surrounding the top of the worktable, positioning components and cooling components disposed on opposite sides of the partition plate, a shielding component disposed on the positioning components, a waste liquid chamber disposed within the worktable, a first liquid outlet pipe disposed on the bottom wall of the waste liquid chamber, a filter assembly disposed at the liquid outlet end of the first liquid outlet pipe, and a plurality of leakage holes disposed on the top wall of the waste liquid chamber.
[0008] The cooling assembly includes a bamboo-shaped cooling pipe disposed on the enclosure and a cutting fluid delivery assembly connected to the water inlet of the bamboo-shaped cooling pipe.
[0009] The positioning component includes a hydraulic rod disposed on the enclosure and an arc-shaped plate disposed at the telescopic end of the hydraulic rod;
[0010] The shielding assembly is disposed on the arc-shaped plate to prevent cutting fluid from splashing onto the hydraulic rod.
[0011] Preferably, the shielding assembly includes an arcuate mask disposed at the top of each of the arcuate plates.
[0012] Preferably, the top and bottom of the two arc-shaped masks are concentric circles, and the radius of the circle containing the top is greater than the radius of the circle containing the bottom.
[0013] Preferably, the bottom end of the arc-shaped mask is provided with a plurality of limiting posts, and the top end of the arc-shaped plate is provided with a limiting hole that matches the limiting posts.
[0014] Preferably, a cover plate is movably provided at the top of the waste liquid chamber, and a support ring is provided around the inner wall of the waste liquid chamber.
[0015] Preferably, the sidewall of the waste liquid chamber is inclined downward along the direction of the first outlet pipe.
[0016] Preferably, the filtration assembly includes a filter box disposed at the outlet end of the first outlet pipe, a filter screen disposed inside the filter box, and a second outlet pipe disposed on the bottom wall of the filter box.
[0017] Preferably, the cutting fluid delivery assembly includes a delivery pipe connected to the inlet end of the bamboo-shaped cooling pipe, and a cutting fluid tank disposed at the inlet end of the delivery pipe; the outlet end of the second outlet pipe is connected to the cutting fluid tank; and a water pump is disposed on both the delivery pipe and the second outlet pipe.
[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0019] By installing a baffle plate at the top of the worktable, the cutting fluid can be blocked, preventing it from flowing out along the edge of the worktable.
[0020] By setting positioning components including hydraulic rods and arc plates on opposite sides of the enclosure, the arc plates can clamp the opposite sides of the wheel hub during drilling, thereby limiting the wheel hub.
[0021] By installing a shielding component on the curved plate, cutting fluid splashed onto the hydraulic rod piston rod can be blocked, thus avoiding adverse effects on the hydraulic rod.
[0022] By incorporating a cooling assembly that includes a bamboo-shaped cooling pipe and a cutting fluid delivery component, the drilling area can be cooled by spraying cutting fluid into it.
[0023] By setting up a waste liquid chamber, a leakage hole, a first outlet pipe, and a filter assembly, the cutting fluid and the waste chips generated during drilling operations can flow together into the waste liquid chamber and be discharged to the filter assembly through the first outlet pipe, thus achieving solid-liquid separation. Attached Figure Description
[0024] Figure 1 This is a top view of the structure of Example 1;
[0025] Figure 2 for Figure 1 A schematic diagram of the structure from a top-down view after the curved mask is installed in the middle;
[0026] Figure 3 for Figure 2 A structural schematic diagram in cross-sectional view from the frontal view;
[0027] Figure 4 for Figure 1 A top-view structural diagram of the arc-shaped plate after the limiting holes are installed;
[0028] In the diagram: 1-Workbench, 2-Enclosure, 4-First liquid outlet pipe, 3-Waste liquid chamber, 5-Leakage hole, 6-Bamboo-joint cooling pipe, 7-Hydraulic rod, 8-Arc plate, 9-Arc mask, 11-Limiting hole, 12-Cover plate, 13-Support ring, 14-Filter box, 15-Filter screen, 16-Transport pipe, 17-Cutting fluid tank, 18-Second liquid outlet pipe. Detailed Implementation
[0029] Example 1
[0030] An automotive parts processing platform, such as Figure 1-3 As shown, it includes a workbench 1, a surrounding plate 2 enclosing the top of the workbench 1, positioning components and cooling components on opposite sides of the surrounding plate 2, a shielding component on the positioning components, a waste liquid chamber 3 inside the workbench 1, a first outlet pipe 4 on the bottom wall of the waste liquid chamber 3, a filter component at the outlet end of the first outlet pipe 4, and a plurality of leakage holes 5 on the top wall of the waste liquid chamber 3.
[0031] Specifically, such as Figure 1-2 As shown, the cooling assembly includes a bamboo-joint cooling pipe 6 (existing technology, capable of certain deformation) fixedly mounted on the enclosure 2, and a cutting fluid delivery assembly connected to the water inlet end of the bamboo-joint cooling pipe 6; the positioning assembly includes a hydraulic rod 7 mounted on the enclosure 2, and an arc-shaped plate 8 mounted at the telescopic end of the hydraulic rod 7.
[0032] The shielding component is disposed on the arc-shaped plate 8 to prevent cutting fluid from splashing onto the hydraulic rod 7.
[0033] Furthermore, such as Figure 1-3 As shown, the filtration assembly includes a filter box 14 disposed at the outlet end of the first outlet pipe 4, a filter screen 15 disposed inside the filter box 14, and a second outlet pipe 18 disposed on the bottom wall of the filter box 14.
[0034] Furthermore, such as Figure 1-2As shown, the cutting fluid delivery assembly includes a delivery pipe 16 connected to the inlet end of the bamboo-joint cooling pipe 6, and a cutting fluid tank 17 disposed at the inlet end of the delivery pipe 16; the outlet end of the second outlet pipe 18 is connected to the cutting fluid tank 17; a water pump (existing technology, not shown in the figure) is provided on both the delivery pipe 16 and the second outlet pipe 18.
[0035] Furthermore, such as Figure 1-3 As shown, the shielding assembly includes an arc-shaped mask 9 disposed at the top of each of the arc-shaped plates 8.
[0036] Working Principle: The hub to be drilled is placed at the top of the waste fluid chamber 3. Then, the two hydraulic rods 7 are activated, causing the two arc-shaped plates 8 to move towards the hub until both sides of the hub are clamped and fixed. Subsequently, a drilling machine, such as a multi-axis drilling machine, is used to drill the hub. Generally, the drilling machine is positioned directly above the hub and can be moved downwards to perform the drilling operation. During drilling, the water pump on the delivery pipe 16 is activated, causing the cutting fluid in the cutting fluid tank 17 to spray along the delivery pipe 16 and the bamboo-joint cooling pipe 6 towards the drilling area to cool the drill bit. During this process, the sprayed cutting fluid and the generated debris flow together into the waste fluid chamber 3 through the drain hole 5, and then into the filter box 14 through the first outlet pipe 4. After being filtered by the filter screen 15, the debris is retained on the filter screen 15. The separated cutting fluid is discharged into the cutting fluid tank 17 through the second outlet pipe 18, allowing the cutting fluid to be recycled.
[0037] During drilling operations, the two arc-shaped shields 9, located between the hub and the hydraulic rod 7, effectively block the cutting fluid splashed towards the hydraulic rod 7, directing it downwards along the arc-shaped shields 9 into the waste fluid chamber 3. Cutting fluid splashing onto the piston rod causes at least the following technical problems:
[0038] Firstly, certain components in the cutting fluid may affect the surface roughness of the piston rod. An excessively smooth or excessively rough piston rod surface will negatively impact the lifespan of the seals.
[0039] Secondly, impurities in the cutting fluid may become embedded in the seals, causing them to wear during operation. This not only reduces the lifespan of the seals but may also lead to leaks in the hydraulic system.
[0040] Third, once cutting fluid enters the hydraulic system, it may mix with the hydraulic oil, leading to oil contamination. This not only affects the performance of the hydraulic oil but may also clog the hydraulic system's filters, impacting the system's normal operation.
[0041] Through the synergistic effect of the above-mentioned devices, the drilling area can be cooled during drilling operations, and the cooled cutting fluid can be recovered.
[0042] Example 2
[0043] The curved shield 9 in Example 1 is vertically positioned, which may obstruct the drilling machine above. Therefore, based on Example 1, as follows... Figure 1-3 As shown, the top and bottom circles of the two arc-shaped masks 9 are concentric, and the radius of the circle containing the top edge is larger than the radius of the circle containing the bottom edge. This arrangement allows the two arc-shaped masks 9 to be tilted, providing more space for the drilling machine to move downwards and ensuring that it will not obstruct or block the drilling machine.
[0044] Furthermore, the bottom end of the arc-shaped cover 9 is provided with multiple limiting posts (existing technology, not shown in the figure), and the top end of the arc-shaped plate 8 is provided with limiting holes 11 that are adapted to the limiting posts (e.g., Figure 4 (As shown). By setting the limiting post and limiting hole 11, the arc-shaped mask 9 and the arc plate 8 can be detachably connected. When the limiting post is inserted into the limiting hole 11, the installation purpose is achieved, and when the limiting post is pulled out from the limiting hole 11, the disassembly purpose is achieved.
[0045] Furthermore, such as Figure 1-3 As shown, a cover plate 12 is movably mounted on the top of the waste liquid chamber 3, and a support ring 13 surrounds the inner wall of the waste liquid chamber 3 to support the cover plate 12. By providing the cover plate 12, the waste liquid chamber 3 can be cleaned after the cover plate 12 is removed from the top of the waste liquid chamber 3.
[0046] Furthermore, such as Figure 3 As shown, the sidewall of the waste liquid chamber 3 is inclined downward along the direction of the first outlet pipe 4 to reduce waste liquid residue.
Claims
1. An automotive parts processing platform, characterized by, The utility model provides a cutting fluid cooling device, which comprises a workbench (1), a fence (2) arranged at the top of the workbench (1), a positioning assembly arranged at the opposite sides of the fence (2), a cooling assembly arranged on the fence (2), a shielding assembly arranged on the positioning assembly, a waste liquid cavity (3) arranged in the workbench (1), a first liquid outlet pipe (4) arranged at the bottom wall of the waste liquid cavity (3), a filtering assembly arranged at the liquid outlet end of the first liquid outlet pipe (4), and a plurality of liquid leakage holes (5) arranged at the top wall of the waste liquid cavity (3). The cooling assembly comprises a bamboo joint cooling pipe (6) arranged on the fence (2) and a cutting fluid conveying assembly connected to the water inlet end of the bamboo joint cooling pipe (6). The positioning assembly comprises a hydraulic rod (7) arranged on the fence (2) and an arc-shaped plate (8) arranged at the telescopic end of the hydraulic rod (7). The shielding assembly is arranged on the arc-shaped plate (8) and is used for shielding the cutting fluid from splashing onto the hydraulic rod (7).
2. The automotive parts processing platform according to claim 1, wherein, The shielding assembly comprises an arc-shaped cover (9) arranged at the top end of each arc-shaped plate (8).
3. The automotive parts processing platform according to claim 2, wherein, The top end and the bottom end of the two arc-shaped covers (9) are located on the same circle with the same center, and the radius of the circle where the top end is located is greater than the radius of the circle where the bottom end is located.
4. The automotive parts processing platform of claim 2, wherein, The bottom end of the arc-shaped cover (9) is provided with a plurality of limiting columns, and the top end of the arc-shaped plate (8) is provided with a limiting hole (11) matched with the limiting columns.
5. The automotive parts processing platform of claim 1, wherein, The top end of the waste liquid cavity (3) is movably provided with a cover plate (12), and the inner wall of the waste liquid cavity (3) is surrounded by a supporting ring (13).
6. The automotive parts processing platform of claim 1, wherein, The side wall of the waste liquid cavity (3) is inclined downward along the direction of the first liquid outlet pipe (4).
7. The automotive parts processing platform of claim 6, wherein, The filtering assembly comprises a filtering box (14) arranged at the liquid outlet end of the first liquid outlet pipe (4), a filtering screen (15) arranged in the filtering box (14), and a second liquid outlet pipe (18) arranged at the bottom wall of the filtering box (14).
8. The automotive parts processing platform according to claim 7, wherein, The cutting fluid conveying assembly comprises a conveying pipe (16) in communication with the liquid inlet end of the bamboo joint cooling pipe (6) and a cutting fluid tank (17) arranged at the liquid inlet end of the conveying pipe (16); the liquid outlet end of the second liquid outlet pipe (18) is connected to the cutting fluid tank (17); and a water pump is arranged on the conveying pipe (16) and the second liquid outlet pipe (18).