Deburring device for hydraulic forming die machining of automobile rear beam plate
By designing a deburring device including an operating table, an auxiliary rolling mechanism and a grinding transmission mechanism, the problem of processing requirements for rear beam slabs of different models of automobiles is solved, and the effect of cost reduction and accuracy improvement is achieved.
Patent Information
- Application Number
- CN202421014948.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing deburring devices cannot meet the processing needs of rear beam slabs of different models of automobiles, resulting in increased production costs and increased capital investment.
A deburring device including an operating table, an auxiliary rolling mechanism, a grinding transmission mechanism, a grinding mechanism and a polishing mechanism is designed. Through the combination of an auxiliary rolling mechanism and a grinding transmission mechanism, the burring removal of different types of processing parts is realized, and the adjustment is carried out. The distance of the grinding mechanism meets the needs of different models and finally surface polishing is performed in the polishing mechanism.
Deburring treatment of rear beam slabs of different models of automobiles has been achieved, reducing production costs, reducing corporate capital investment, and improving processing accuracy.
Smart Images
Figure CN222199927U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical processing, and particularly relates to a deburring device for processing a hydraulic forming die for a rear beam plate of an automobile. Background Art
[0002] Burrs, also known as flash, are irregular parts left on the surface of the workpiece due to cutting, drilling, extrusion, welding and other operations during machining. The presence of burrs can cause workpiece errors and reduce assembly accuracy. Therefore, deburring the workpiece after machining is completed is a necessary processing procedure.
[0003] The rear beam of an automobile is an important part of the automobile. It is usually processed by a hydraulic forming mold. Therefore, burrs are easily formed near its corners. The existence of these burrs causes installation errors and workpiece damage during the use and transportation of the rear beam of the automobile. Therefore, after the rear beam of the automobile is processed and formed, the burrs on its corners need to be cleaned. However, the existing burr removal device is only for a single model of product, so different models of equipment are required to process different models of products, thereby increasing the production cost of the product and increasing the capital investment of the enterprise. Utility Model Content
[0004] The utility model aims to solve the problem that one device cannot meet the deburring requirements of products of different models, and proposes a deburring device for processing a hydraulic forming die for a rear beam plate of an automobile.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deburring device for processing a hydraulic forming mold for a rear beam of an automobile, comprising an operating table, an auxiliary rolling mechanism, a grinding transmission mechanism, a grinding mechanism and a polishing mechanism, wherein the auxiliary rolling mechanism is installed in the operating table through two sets of bearing seats, and the auxiliary rolling mechanism extends to the top of the operating table, the grinding transmission mechanism, the grinding mechanism and the polishing mechanism are all installed on the top of the operating table, and the grinding transmission mechanism is connected to and drives the grinding mechanism.
[0006] As a further description of the above technical solution:
[0007] A plurality of guide grooves are arranged on the top of the operating table.
[0008] As a further description of the above technical solution:
[0009] The auxiliary rolling mechanism includes a first motor, a rolling shaft and a rolling wheel. The first motor is installed on the operating table. The opposite ends of the rolling shaft are respectively installed on two groups of bearing seats. The output end of the first motor is connected to and drives the rolling shaft. The rolling wheel is installed on the rolling shaft.
[0010] As a further description of the above technical solution:
[0011] A movement window is provided on the top of the operating table, the rolling wheel extends into the movement window, and the surface of the rolling wheel is higher than the top of the operating table.
[0012] As a further description of the above technical solution:
[0013] The grinding mechanism includes an adjustment box, two groups of supporting side plates, an adjustment wheel and a grinding shaft. The adjustment box is installed on the top of the operating table. The two groups of supporting side plates are slidably connected to the opposite sides of the adjustment box, and the two groups of supporting side plates are connected by a supporting cross plate. The adjustment wheel is screwed on the top of the adjustment box, the grinding shaft is installed on the two groups of supporting side plates, the adjustment wheel is hinged to the supporting cross plate, a driven sprocket is installed at one end of the grinding shaft, and a grinding wheel is installed at the other end of the grinding shaft, and a grinding belt is installed on the grinding wheel.
[0014] As a further description of the above technical solution:
[0015] The polishing transmission mechanism includes a second motor and a steering gear, both of which are installed on the top of the operating table. A driving synchronous wheel is installed at the output end of the second motor, and the driving synchronous wheel is connected to and drives an upper driven synchronous wheel installed at one end of the steering gear through a synchronous belt. A driving sprocket is installed at the other end of the steering gear, and the driving sprocket is connected to and drives the driven sprocket through a transmission chain.
[0016] As a further description of the above technical solution:
[0017] The polishing mechanism comprises a mounting frame and a polishing head. The mounting frame is mounted on the top of the operating table, and the polishing head is mounted on the mounting frame.
[0018] As a further description of the above technical solution:
[0019] A lighting installation plate is installed on the top of the operating table, a lighting frame is installed on the lighting installation plate, and a lighting lamp is installed on the lighting frame.
[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0021] 1. In the utility model, the auxiliary rolling mechanism installed in the operating table allows the workpiece to move on the operating table, and the grinding transmission mechanism is connected to and drives the grinding mechanism to remove burrs from the workpiece. The grinding mechanism adjusts the distance between the auxiliary rolling mechanism to meet the deburring requirements of workpieces of different models, thereby reducing the production cost of the product and the capital investment of the enterprise.
[0022] 2. In the utility model, by rotating the adjusting wheel screwed on the top of the adjusting box, the supporting cross plate hinged on the adjusting wheel is driven to move up and down with the adjusting wheel, thereby causing the supporting side plates connected to the opposite sides of the supporting cross plate to move, thereby realizing the adjustment of the distance between the grinding wheel and the rolling wheel, thereby meeting the needs of different types of workpieces. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The present invention is a schematic diagram of the overall structure of a deburring device used in the hydraulic forming die processing of an automobile rear beam plate.
[0024] Figure 2 for Figure 1 Cross-sectional view of .
[0025] Figure 3 This is a right side view of a deburring device used in the hydraulic forming die processing of an automobile rear beam plate.
[0026] Figure 4 The present invention is a top view of a deburring device used in the hydraulic forming die processing of an automobile rear beam plate.
[0027] Legend:
[0028] 1. Operating table; 2. Auxiliary rolling mechanism; 3. Grinding transmission mechanism; 4. Grinding mechanism; 5. Polishing mechanism; 6. Bearing seat; 7. Guide groove; 8. First motor; 9. Rolling shaft; 10. Rolling wheel; 11. Moving window; 12. Adjustment box; 13. Support side plate; 14. Adjustment wheel; 15. Sanding shaft; 16. Support cross plate; 17. Driven sprocket; 18. Sanding wheel; 19. Sanding belt; 20. Second motor; 21. Steering gear; 22. Active synchronous wheel; 23. Synchronous belt; 24. Driven synchronous wheel; 25. Active sprocket; 26. Transmission chain; 27. Mounting frame; 28. Polishing head; 29. Lighting mounting plate; 30. Lighting frame; 31. Lighting lamp. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] See also Figure 1-4 The utility model provides a technical solution: a deburring device for processing a hydraulic forming die for a rear beam of an automobile, comprising an operating table 1, an auxiliary rolling mechanism 2, a grinding transmission mechanism 3, a grinding mechanism 4 and a polishing mechanism 5, wherein the auxiliary rolling mechanism 2 is installed in the operating table 1 through two sets of bearing seats 6, and the auxiliary rolling mechanism 2 extends to the top of the operating table 1, the grinding transmission mechanism 3, the grinding mechanism 4 and the polishing mechanism 5 are all installed on the top of the operating table 1, the grinding transmission mechanism 3 is connected to and drives the grinding mechanism 4, and the workpiece can move on the operating table 1 through the auxiliary rolling mechanism 2 installed in the operating table 1, the grinding transmission mechanism 3 is connected to and drives the grinding mechanism 4 to remove burrs from the workpiece, the grinding mechanism 4 meets the deburring requirements of workpieces of different models by adjusting the distance between it and the auxiliary rolling mechanism 2, and finally the polishing mechanism 5 located on the top of the operating table 1 can polish the surface of the workpiece after the burrs are removed;
[0031] The top of the operating table 1 is provided with a plurality of guide grooves 7, and the plurality of guide grooves 7 are used to guide products of different models;
[0032] The auxiliary rolling mechanism 2 comprises a first motor 8, a rolling shaft 9 and a rolling wheel 10. The first motor 8 is mounted on the operating table 1. The opposite ends of the rolling shaft 9 are respectively mounted on two groups of the bearing seats 6. The output end of the first motor 8 is connected to and drives the rolling shaft 9. The rolling wheel 10 is mounted on the rolling shaft 9. The first motor 8 is connected to and drives the rolling shaft 9 to rotate, thereby driving the rolling wheel 10 to rotate, and then driving the workpiece on the operating table 1 to perform linear motion.
[0033] A movement window 11 is provided on the top of the operating table 1, and the rolling wheel 10 extends into the movement window 11, and the surface of the rolling wheel 10 is higher than the top of the operating table 1, so that the workpiece on the top of the operating table 1 can be driven to move when the rolling wheel 10 rotates;
[0034] The grinding mechanism 4 comprises an adjustment box 12, two sets of supporting side plates 13, an adjustment wheel 14 and a grinding shaft 15. The adjustment box 12 is mounted on the top of the operating table 1. The two sets of supporting side plates 13 are slidably connected to the opposite sides of the adjustment box 12, and the two sets of supporting side plates 13 are connected by a supporting cross plate 16. The adjustment wheel 14 is screwed on the top of the adjustment box 12. The grinding shaft 15 is mounted on the two sets of supporting side plates 13. The adjustment wheel 14 is hinged to the supporting cross plate 16. 6. A driven sprocket 17 is installed at one end of the grinding shaft 15, and a grinding wheel 18 is installed at the other end of the grinding shaft 15. A grinding belt 19 is installed on the grinding wheel 18. By rotating the adjusting wheel 14 screwed on the top of the adjusting box 12, the supporting horizontal plate 16 hinged on the adjusting wheel 14 is driven to move up and down with the adjusting wheel 14, thereby making the supporting side plates 13 connected to the opposite sides of the supporting horizontal plate 16 move, and finally realizing the adjustment of the distance between the grinding mechanism 4 and the auxiliary rolling mechanism 2;
[0035] The grinding transmission mechanism 3 includes a second motor 20 and a diverter 21, both of which are mounted on the top of the operating table 1, an active synchronous wheel 22 is mounted on the output end of the second motor 20, the active synchronous wheel 22 is connected to and drives an upper driven synchronous wheel 24 mounted on one end of the diverter 21 through a synchronous belt 23, a driving sprocket 25 is mounted on the other end of the diverter 21, the driving sprocket 25 is connected to and drives the driven sprocket 17 through a transmission chain 26, the second motor 20 transmits power to the diverter 21 through the synchronous belt 23, and the diverter 21 transmits power to the grinding mechanism 4 through a chain connection;
[0036] The polishing mechanism 5 comprises a mounting frame 27 and a polishing head 28. The mounting frame 27 is mounted on the top of the operating table 1. The polishing head 28 is mounted on the mounting frame 27 to polish the surface of the workpiece after the burrs are removed.
[0037] A lighting installation plate 29 is installed on the top of the operating table 1, a lighting frame 30 is installed on the lighting installation plate 29, and a lighting lamp 31 is installed on the lighting frame 30, so as to facilitate processing of products under poor lighting conditions.
[0038] Working principle: First, the workpiece is placed on the operating table 1. A plurality of guide grooves 7 are provided on the top of the operating table 1 to facilitate guiding workpieces of different types into the processing area. Secondly, the first motor 8 is connected to and drives the rolling shaft 9 to rotate, thereby driving the rolling wheel 10 to rotate, and then driving the workpiece on the operating table 1 to make a linear motion along the surface of the operating table 1. At the same time, the second motor 20 transmits power to the steering gear 21 through the synchronous belt 23. The steering gear 21 transmits power to the grinding shaft 15 of the grinding mechanism 4 through the chain connection. The grinding shaft 15 drives the grinding wheel 18 to rotate and is installed on the grinding wheel 18. The grinding belt 19 acts on the workpiece when it follows the rolling wheel 10 to make a linear motion along the operating table 1, so as to remove the burrs on the surface of the workpiece. Furthermore, by measuring the workpiece, the adjusting wheel 14 screwed on the top of the adjusting box 12 is rotated, and the supporting cross plate 16 hinged thereto follows the adjusting wheel 14 to move up and down, so that the supporting side plates 13 connected to the opposite sides of the supporting cross plate 16 move, and then the distance between the grinding wheel 18 and the rolling wheel 10 is adjusted, meeting the requirements for deburring workpieces of different models, reducing the production cost of the product, and reducing the capital investment of the enterprise. Finally, the polishing head 28 installed on the top of the operating table 1 by the mounting frame 27 polishes the surface of the workpiece that can still remove the burrs, and the lighting lamp 31 installed on the top of the operating table 1 facilitates the processing of products under poor lighting conditions.
[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A deburring device for processing a hydraulic forming die for a rear beam of an automobile, characterized in that: The invention comprises an operating table (1), an auxiliary rolling mechanism (2), a grinding transmission mechanism (3), a grinding mechanism (4) and a polishing mechanism (5); the auxiliary rolling mechanism (2) is installed in the operating table (1) via two sets of bearing seats (6), and the auxiliary rolling mechanism (2) extends to the top of the operating table (1); the grinding transmission mechanism (3), the grinding mechanism (4) and the polishing mechanism (5) are all installed on the top of the operating table (1); and the grinding transmission mechanism (3) is connected to and drives the grinding mechanism (4).
2. A deburring device for processing a hydraulic forming die for a rear beam of an automobile according to claim 1, characterized in that: A plurality of guide grooves (7) are provided on the top of the operating table (1).
3. A deburring device for processing a hydraulic forming die for a rear beam of an automobile according to claim 2, characterized in that: The auxiliary rolling mechanism (2) comprises a first motor (8), a rolling shaft (9) and a rolling wheel (10); the first motor (8) is mounted on the operating table (1); the opposite ends of the rolling shaft (9) are respectively mounted on two groups of bearing seats (6); the output end of the first motor (8) is connected to and drives the rolling shaft (9); and the rolling wheel (10) is mounted on the rolling shaft (9).
4. A deburring device for automobile rear beam hydraulic forming die processing according to claim 3, characterized in that: A movement window (11) is provided on the top of the operating platform (1), the rolling wheel (10) extends into the movement window (11), and the surface of the rolling wheel (10) is higher than the top of the operating platform (1).
5. A deburring device for processing a hydraulic forming die for a rear beam of an automobile according to claim 4, characterized in that: The grinding mechanism (4) comprises an adjustment box (12), two groups of supporting side plates (13), an adjustment wheel (14) and a grinding shaft (15); the adjustment box (12) is mounted on the top of the operating table (1); the two groups of supporting side plates (13) are slidably connected to the opposite sides of the adjustment box (12); and the two groups of supporting side plates (13) are connected via a supporting cross plate (16); the adjustment wheel (14) is screwed to the top of the adjustment box (12); the grinding shaft (15) is mounted on the two groups of supporting side plates (13); the adjustment wheel (14) is hinged to the supporting cross plate (16); a driven sprocket (17) is mounted on one end of the grinding shaft (15); and a grinding wheel (18) is mounted on the other end of the grinding shaft (15); and a grinding belt (19) is mounted on the grinding wheel (18).
6. A deburring device for processing a hydraulic forming die for a rear beam of an automobile according to claim 5, characterized in that: The grinding transmission mechanism (3) comprises a second motor (20) and a steering gear (21), wherein the second motor (20) and the steering gear (21) are both mounted on the top of the operating table (1), an active synchronous wheel (22) is mounted on the output end of the second motor (20), the active synchronous wheel (22) is connected to and drives an upper driven synchronous wheel (24) mounted on one end of the steering gear (21) through a synchronous belt (23), and a driving sprocket (25) is mounted on the other end of the steering gear (21), and the driving sprocket (25) is connected to and drives the driven sprocket (17) through a transmission chain (26).
7. A deburring device for processing a hydraulic forming die for a rear beam of an automobile according to claim 6, characterized in that: The polishing mechanism (5) comprises a mounting frame (27) and a polishing head (28); the mounting frame (27) is mounted on the top of the operating table (1); and the polishing head (28) is mounted on the mounting frame (27).
8. A deburring device for processing a hydraulic forming die for a rear beam of an automobile according to claim 7, characterized in that: A lighting installation plate (29) is installed on the top of the operating table (1), a lighting frame (30) is installed on the lighting installation plate (29), and a lighting lamp (31) is installed on the lighting frame (30).