High-pressure deburring device for automobile parts
Through improved fixed structure and high-pressure deburring device, the problem of unstable workpieces in traditional devices is solved, efficient and stable deburring of parts and recycling of water resources is achieved, and the surface quality and production efficiency of parts are improved.
Patent Information
- Application Number
- CN202422239443.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Traditional high-pressure deburring devices for automotive parts are not cost-effective, making it difficult to stabilize the workpiece, resulting in the workpiece being easily moved or disengaged when the burrs are removed, affecting the assembly accuracy and final quality of the parts.
The workpiece is stably fixed by means of structures such as fixed base, clamping components, cylinders, inclined plates, sliders, rubber pads, etc., and high-pressure flushing and deburring are carried out through the water tank, conveying pipe and high-pressure nozzle. At the same time, the filter net and gear system are used to achieve burr filtration and reuse of water sources.
Ensure that the workpiece does not shake or move during the high-pressure deburring process, achieve uniform and thorough deburring in each area, improve the surface quality and accuracy of parts, reduce the consumption of fresh water, and improve the automation level and efficiency of the production line.
Smart Images
Figure CN223070225U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile part processing, in particular to a high-pressure deburring device for automobile parts. Background Art
[0002] Automobile parts are the key components of the performance and functions of automobiles, covering important components such as engines, gearboxes, and suspension systems. Since burrs that affect the surface quality and assembly accuracy of parts often occur during the manufacturing process, it is particularly necessary to use a high-pressure deburring device. This device can effectively remove the burrs on the surface of parts through ultrasonic waves or electrolysis, especially in complex shapes and hard-to-reach areas, thereby improving the surface finish, assembly accuracy, and service life of the parts, and ultimately ensuring the safety and reliability of the whole vehicle.
[0003] Traditional high-pressure deburring devices for automobile parts, such as ultrasonic or electrolytic deburring devices, are relatively simple and efficient to use. First, the parts to be deburred are placed in the working tank of the device or fixed on a specific bracket. In ultrasonic deburring, the parts are immersed in a specific cleaning liquid, and the burrs are removed by the explosion of tiny bubbles generated by ultrasonic vibration; while in electrolytic deburring, the parts are connected to a power source, and the burrs on the surface are dissolved and removed through the action of electrolyte and current. The whole process has a high degree of automation and can accurately remove the burrs in complex shapes or hard-to-reach areas, ensuring the surface finish and assembly accuracy of the parts.
[0004] Traditional high-pressure deburring devices for automobile parts use methods such as ultrasonic waves and electrolysis, but they have low cost performance and are difficult to stably fix the workpieces. As a result, the workpieces are prone to move or detach when removing the burrs, and some burrs in some parts cannot be completely removed, affecting the assembly accuracy and final quality of the parts. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a high-pressure deburring device for automobile parts, aiming to improve the problems of low cost performance of traditional high-pressure deburring devices for automobile parts, difficulty in stably fixing workpieces, easy movement or detachment of workpieces when removing burrs, and affecting the assembly accuracy and final quality of parts.
[0006] To achieve the above object, the present utility model provides the following technical solutions: A high-pressure deburring device for automotive parts, including a fixed base, the inner wall of the fixed base is fixedly connected with a fixed plate, the inner wall of the fixed plate is fixedly connected with a workbench, the inside of the workbench is fixedly connected with a cylinder, the upper surface of the workbench is fixedly connected with a placement table, the output end of the cylinder is fixedly connected with a moving plate, the outer wall of the moving plate is slidably connected inside the fixed plate, the outer wall of the moving plate is slidably connected with an inclined plate, the middle of the outer wall of the inclined plate is rotatably connected inside the fixed plate, one end of the inclined plate is slidably connected with a connecting shaft, the outer wall of the connecting shaft is fixedly connected with a slider, the upper surface of the workbench is fixedly connected with a guide rod, the inside of the slider is slidably connected to the outer wall of the guide rod, and a clamping assembly is arranged on the upper surface of the slider, and the clamping assembly is used for clamping and fixing the workpiece.
[0007] Further, the clamping assembly includes a fixture, the lower surface of the fixture is fixedly connected to the upper surface of the slider, and a rubber pad is fixedly connected to the outer wall of the fixture.
[0008] Further, a protective chamber is fixedly connected to the upper surface of the fixed base, an electric push rod is fixedly connected to the outer wall of the protective chamber, and a connecting wire harness is fixedly connected to the output end of the electric push rod.
[0009] Further, the outer wall of the connecting wire harness is slidably connected to the outer wall of the protective chamber, one end of the connecting wire harness is fixedly connected with a baffle, and the outer wall of the baffle is slidably connected to the inner wall of the protective chamber.
[0010] Further, a sliding plate is slidably connected inside the fixed plate, and a filter screen is fixedly connected to the inside of the sliding plate.
[0011] Further, a [missing part] is fixedly connected to the bottom of the fixed plate, one end of the [missing part] is fixedly connected with a water tank, a delivery pipe is fixedly connected to the inside of the water tank, and a high-pressure spray head is fixedly connected to one end of the delivery pipe.
[0012] Further, an L-shaped toothed plate is slidably connected inside the fixed plate, a clamping block is fixedly connected to one end of the L-shaped toothed plate, the outer wall of the clamping block is slidably connected to the inside of the fixed plate and the sliding plate, and a spring is sleeved on one end of the L-shaped toothed plate.
[0013] Further, one end of the spring is fixedly connected to the inside of the fixed plate, the other end of the spring is fixedly connected to the outer wall of the clamping block, a gear is rotatably connected to the inside of the fixed plate, and the gear meshes with the L-shaped toothed plate.
[0014] The present utility model has the following beneficial effects:
[0015] 1. In the present utility model, first, the air cylinder is started to drive the moving plate to slide inside the workbench, and then the parts are fixed by cooperating with the inclined plate, connecting shaft, slider, fixture, rubber pad and guide rod. Then, high-pressure flushing and deburring are carried out by cooperating with the water tank, conveying pipe and high-pressure nozzle, solving the problems that the device has low cost performance and it is difficult to stably fix the workpiece, resulting in the workpiece being prone to move or disengage during deburring, affecting the assembly accuracy and final quality of the parts. It achieves that the workpiece can be maintained in the correct position and will not shake or shift during high-pressure deburring, thereby ensuring that the burrs in each area can be evenly and thoroughly removed, improving the surface quality and accuracy of the parts.
[0016] 2. In the present utility model, first, the burrs are filtered by cooperating with the filter screen and the water tank, and the water source is reused. Then, it is convenient to centrally collect and process the burrs by cooperating with the sliding plate, clamping block, spring, L-shaped tooth plate and gear, achieving the reuse of the water source and the filtration of the burrs, significantly reducing the consumption of fresh water, and at the same time improving the automation level and production efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional structural schematic diagram of a high-pressure deburring device for automotive parts proposed by the present utility model;
[0018] Figure 2 is an internal structural schematic diagram of the fixed base of a high-pressure deburring device for automotive parts proposed by the present utility model;
[0019] Figure 3 is a structural schematic diagram of the moving plate of a high-pressure deburring device for automotive parts proposed by the present utility model;
[0020] Figure 4 is a structural schematic diagram of the filter screen of a high-pressure deburring device for automotive parts proposed by the present utility model;
[0021] Figure 5 is a partial structural schematic diagram above the fixed base of a high-pressure deburring device for automotive parts proposed by the present utility model.
[0022] LEGEND DESCRIPTION:
[0023] 1. Fixed base; 2. Fixed plate; 3. Workbench; 4. Air cylinder; 5. Moving plate; 6. Inclined plate; 7. Connecting shaft; 8. Slider; 9. Fixture; 10. Rubber pad; 11. Guide rod; 12. Placing table; 13. Protective chamber; 14. Electric push rod; 15. Connection wire harness; 16. Baffle; 17. Filter screen; 18. Conveying pipe; 19. Water tank; 20. Sliding plate; 21. Clamping block; 22. Spring; 23. L-shaped tooth plate; 24. Gear; 25. Conveying pipe; 26. High-pressure nozzle. Detailed implementation mode
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0025] Refer to Figure 1 - Figure 3 As shown in FIG. -, an embodiment provided by the present utility model is a high-pressure deburring device for automotive parts, including a fixed base 1. An inner wall of the fixed base 1 is fixedly connected with a fixing plate 2. An inner wall of the fixing plate 2 is fixedly connected with a workbench 3. An inner part of the workbench 3 is fixedly connected with a cylinder 4. An upper surface of the workbench 3 is fixedly connected with a placing table 12. An output end of the cylinder 4 is fixedly connected with a moving plate 5. An outer wall of the moving plate 5 is slidably connected inside the fixing plate 2. An outer wall of the moving plate 5 is slidably connected with an inclined plate 6. A middle part of the outer wall of the inclined plate 6 is rotatably connected inside the fixing plate 2. One end of the inclined plate 6 is slidably connected with a connecting shaft 7. An outer wall of the connecting shaft 7 is fixedly connected with a slider 8. An upper surface of the workbench 3 is fixedly connected with a guiding rod 11. An inner part of the slider 8 is slidably connected with an outer wall of the guiding rod 11. A clamping assembly is arranged on an upper surface of the slider 8. The clamping assembly is used for clamping and fixing the workpiece. The clamping assembly includes a fixture 9. A lower surface of the fixture 9 is fixedly connected with an upper surface of the slider 8. An outer wall of the fixture 9 is fixedly connected with a rubber pad 10;
[0026] Specifically, first, the workpiece is placed on the upper surface of the placing table 12. Then, the cylinder 4 is started. The output end of the cylinder 4 drives the moving plate 5 to slide inside the workbench 3. Then, the movement of the moving plate 5 pushes one end of the inclined plate 6 to move, so that the middle part of the inclined plate 6 rotates inside the workbench 3. Further, the other end of the inclined plate 6 pushes the connecting shaft 7 to move. Then, the movement of the connecting shaft 7 drives the slider 8 to slide on the outer wall of the guiding rod 11. At the same time, the guiding rod 11 can also guide the movement of the slider 8. Then, the movement of the slider 8 drives the fixture 9 and the rubber pad 10 to clamp and fix the workpiece, thereby realizing the fixation of the workpiece.
[0027] Refer to Figure 1 、 Figure 4 And Figure 5, a protective chamber 13 is fixedly connected to the upper surface of the fixed base 1. An electric push rod 14 is fixedly connected to the outer wall of the protective chamber 13. The output end of the electric push rod 14 is fixedly connected to a connection wire bundle 15. The outer wall of the connection wire bundle 15 is slidably connected to the outer wall of the protective chamber 13. One end of the connection wire bundle 15 is fixedly connected to a baffle 16. The outer wall of the baffle 16 is slidably connected to the inner wall of the protective chamber 13. A sliding plate 20 is slidably connected to the inside of the fixing plate 2. A filter screen 17 is fixedly connected to the inside of the sliding plate 20. The bottom of the fixing plate 2 is fixedly connected to 18. One end of 18 is fixedly connected to a water tank 19. A delivery pipe 25 is fixedly connected to the inside of the water tank 19. One end of the delivery pipe 25 is fixedly connected to a high-pressure nozzle 26. An L-shaped toothed plate 23 is slidably connected to the inside of the fixing plate 2. One end of the L-shaped toothed plate 23 is fixedly connected to a clamping block 21. The outer wall of the clamping block 21 is slidably connected to the inside of the fixing plate 2 and the sliding plate 20. One end of the L-shaped toothed plate 23 is sleeved with a spring 22. One end of the spring 22 is fixedly connected to the inside of the fixing plate 2. The other end of the spring 22 is fixedly connected to the outer wall of the clamping block 21. A gear 24 is rotatably connected to the inside of the fixing plate 2. The gear 24 meshes with the L-shaped toothed plate 23;
[0028] Specifically, the water inside the water tank 19 is transported to the inside of the delivery pipe 25 by an ultra-high pressure plunger pump inside the water tank 19, and the workpiece is subjected to high-pressure flushing through the high-pressure nozzle 26, so as to remove the burrs on the outer wall of the workpiece. The removed burrs are transported to the upper surface of the filter screen 17 through the through holes preset inside the workbench 3 and cooperate with the fixing plate 2 along with the water flow. At this time, the burrs remain on the upper surface of the filter screen 17, and the water flow is re-transported to the inside of the water tank 19 through 18 for reuse. After long-term use, the gear 24 can be rotated. Due to the meshing of the gear 24 and the L-shaped toothed plate 23, the two L-shaped toothed plates 23 slide reversely inside the fixing plate 2 along with the rotation of the gear 24, thereby driving the clamping block 21 to slide inside the sliding plate 20 and the fixing plate 2, and at the same time making the spring 22 contract. When the clamping block 21 completely moves to the inside of the fixing plate 2, the sliding plate 20 can be pulled to pull out the filter screen 17, so as to facilitate cleaning. After cleaning, the filter screen 17 is placed back in place. At this time, the clamping block 21 is pushed by the rebound of the spring 22 to move back to the inside of the sliding plate 20, realizing the disassembly, assembly and cleaning of the filter screen 17.
[0029] Working principle: When the high-pressure deburring device for automotive parts is needed, first place the workpiece on the placement table 12, start the cylinder 4, drive the moving plate 5 to slide in the workbench 3, the moving plate 5 pushes one end of the inclined plate 6, causing the inclined plate 6 to rotate in the workbench 3, and then pushing the connecting shaft 7 to move, driving the slider 8 to move. At the same time, the slider 8 drives the fixture 9 and the rubber pad 10 to clamp and fix the workpiece, realizing the stable fixation of the workpiece. Subsequently, the ultra-high pressure plunger pump in the water tank 19 transports water to the delivery pipe 25, and the workpiece is subjected to high-pressure flushing through the high-pressure nozzle 26 to remove the burrs on the outer wall of the workpiece. The burrs pass through the through holes of the workbench 3 along with the water flow, cooperate with the fixed plate 2 to enter the filter net 17, the burrs remain on the surface of the filter net 17, and the water flows back to the water tank 19 through the filter net 17 for recycling. After long-term use, by rotating the gear 24, the gear 24 drives the L-shaped toothed plate 23 to slide reversely in the fixed plate 2, and then drives the clamping block 21 to slide in the sliding plate 20 and the fixed plate 2, compressing the spring 22. When the clamping block 21 completely moves into the fixed plate 2, the sliding plate 20 can be pulled to pull out the filter net 17 for cleaning. After cleaning, the filter net 17 is placed back in place, and the clamping block 21 is pushed back to be fixed again by the resilience of the spring 22, realizing the disassembly, installation and cleaning operation of the filter net 17.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A high-pressure deburring device for automotive parts, including a fixed base (1), characterized in that: The inner wall of the fixed base (1) is fixedly connected with a fixed plate (2). The inner wall of the fixed plate (2) is fixedly connected with a workbench (3). The inside of the workbench (3) is fixedly connected with a cylinder (4). The upper surface of the workbench (3) is fixedly connected with a placing table (12). The output end of the cylinder (4) is fixedly connected with a moving plate (5). The outer wall of the moving plate (5) is slidably connected inside the fixed plate (2). The outer wall of the moving plate (5) is slidably connected with an inclined plate (6). The middle of the outer wall of the inclined plate (6) is rotatably connected inside the fixed plate (2). One end of the inclined plate (6) is slidably connected with a connecting shaft (7). The outer wall of the connecting shaft (7) is fixedly connected with a slider (8). The upper surface of the workbench (3) is fixedly connected with a guide rod (11). The inside of the slider (8) is slidably connected to the outer wall of the guide rod (11). A clamping assembly is arranged on the upper surface of the slider (8), and the clamping assembly is used for clamping and fixing the workpiece.
2. The high-pressure deburring device for automotive parts according to claim 1, wherein: The clamping assembly includes a fixture (9). The lower surface of the fixture (9) is fixedly connected to the upper surface of the slider (8). The outer wall of the fixture (9) is fixedly connected with a rubber pad (10).
3. A high-pressure deburring device for automotive parts according to claim 1, characterized in that: The upper surface of the fixed base (1) is fixedly connected with a protection chamber (13). The outer wall of the protection chamber (13) is fixedly connected with an electric push rod (14). The output end of the electric push rod (14) is fixedly connected with a connecting wire harness (15).
4. A high-pressure deburring device for automotive parts according to claim 3, characterized in that: The outer wall of the connecting wire harness (15) is slidably connected to the outer wall of the protection chamber (13). One end of the connecting wire harness (15) is fixedly connected with a baffle (16). The outer wall of the baffle (16) is slidably connected to the inner wall of the protection chamber (13).
5. A high-pressure deburring device for automotive parts according to claim 4, characterized in that: A sliding plate (20) is slidably connected inside the fixed plate (2). A filter screen (17) is fixedly connected inside the sliding plate (20).
6. The high-pressure deburring device for automotive parts according to claim 5, characterized in that: The bottom of the fixed plate (2) is fixedly connected with (18). One end of the (18) is fixedly connected with a water tank (19). A conveying pipe (25) is fixedly connected inside the water tank (19). One end of the conveying pipe (25) is fixedly connected with a high-pressure spray head (26).
7. A high-pressure deburring device for automotive parts according to claim 6, characterized in that: An L-shaped toothed plate (23) is slidably connected inside the fixed plate (2). One end of the L-shaped toothed plate (23) is fixedly connected with a clamping block (21). The outer wall of the clamping block (21) is slidably connected inside the fixed plate (2) and the sliding plate (20). One end of the L-shaped toothed plate (23) is sleeved with a spring (22).
8. The high-pressure deburring device for automotive parts according to claim 7, wherein: One end of the spring (22) is fixedly connected inside the fixed plate (2). The other end of the spring (22) is fixedly connected to the outer wall of the clamping block (21). A gear (24) is rotatably connected inside the fixed plate (2). The gear (24) meshes with the L-shaped toothed plate (23).