A punching device for processing holes in steel wheels
By designing a steel wheel hole processing stamping equipment including elastic bracket, telescopic spring and servo motor drive adjustment parts, the problems of inconvenient material pickup and difficult position correction in existing equipment are solved, and efficient wheel hole stamping and guaranteeing the quality of finished products is achieved.
Patent Information
- Application Number
- CN202422055548.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The existing stamping equipment for making wheel holes is inconvenient to take materials after the components are processed, and it is difficult to correct the position of the wheel hub before stamping, affecting the quality of the finished product.
A stamping equipment for steel wheel hole processing is designed, and the combined structure of the upper and lower support tables, multiple sets of support rods, stamping components and processing bases is used to achieve downward machining and position correction of wheel materials through elastic brackets, telescopic springs and servo motor-driven adjusting parts.
It realizes the convenience of material collection and stamping accuracy of components, ensures the quality of the finished product, and avoids damage to wheel materials during stamping.
Smart Images
Figure CN222725224U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stamping equipment, in particular to a stamping equipment for processing holes in steel wheels. Background Art
[0002] The wheel hub refers to the part in the center of the wheel where the axle is installed, but different people have different names for the wheel hub, such as "wheel rim", "tire bell" or "car bell", etc. During the production and processing of the wheel hub, a stamping device is required to process and shape the alloy steel disc, which is suitable for wheel hole processing, etc.
[0003] After the existing wheel hole processing stamping equipment completes the processing of the component, the component is embedded in the mold and it is inconvenient to take out the material. Before the wheel hub is stamped, it is inconvenient to correct its position, which easily affects the quality of the final product and is not conducive to people's use. Therefore, the technical personnel in this field provide a stamping equipment for steel wheel hole processing to solve the problems raised in the above background technology. Utility Model Content
[0004] The utility model aims to provide a punching device for processing holes in steel wheels to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for processing holes in steel wheels, comprising an upper support platform and a lower support platform, a plurality of groups of first support rods are connected between the upper support platform and the lower support platform, a second support rod is installed at the four corners of the bottom of the lower support platform, a stamping assembly is connected to the top of the upper support platform through a plurality of groups of vertical rods, and a processing base corresponding to the stamping assembly is installed on the top of the upper support platform;
[0006] A reinforcing rod is installed between the upper support platform and the lower support platform, which is located directly below the processing base. An elastic bracket that penetrates the upper support platform is installed inside the processing base so as to slide up and down. Multiple groups of adjustment parts that are equidistantly arranged in a circle around the central axis of the processing base are installed on the upper support platform so as to slide. A driving assembly that controls the simultaneous movement of multiple groups of adjustment parts is installed on the lower support platform.
[0007] Preferably: the elastic bracket includes multiple groups of sliding rods installed up and down inside the processing base and the upper support platform, the top ends of the multiple groups of sliding rods are connected to support rings, the interior of the processing base is provided with grooves for storing the support rings, and the bottom ends of the multiple groups of sliding rods are connected to telescopic parts.
[0008] Preferably, the telescopic member comprises a connecting ring fixedly mounted on the bottom end of a plurality of sets of slide bars, and a plurality of sets of telescopic springs sleeved on the outer ring of the slide bars are mounted between the top of the connecting ring and the bottom of the upper support platform.
[0009] Preferably: the adjusting member includes a first round rod fixedly installed inside the upper support platform, a moving rod penetrating the processing base and the upper support platform is slidably installed on the surface of the first round rod, the bottom end of the moving rod is connected to the driving assembly, the top end of the moving rod is connected to a bending plate, and the top end of the bending plate is connected to an arc-shaped adjustment plate.
[0010] Preferably: the driving assembly includes a fixed ring fixedly mounted on the top surface of the lower support platform, the outer ring of the fixed ring is rotatably mounted with a swivel, the inner ring of the swivel is hingedly mounted with multiple groups of connecting rods, the ends of the connecting rods are rotatably connected to the surface of the moving rod, and the outer ring of the swivel is connected to a rotating part that controls its rotation.
[0011] Preferably, the rotating member comprises a servo motor fixedly mounted on the bottom of the lower support platform, the output shaft of the servo motor extends above the lower support platform and is connected to a gear, and the outer ring of the rotating ring is provided with a gear ring meshing with the gear.
[0012] Preferably, a plurality of slide rails corresponding to the moving rods are installed on the top of the lower support platform, and a second round rod sliding through the bottom end of the moving rod is installed inside the slide rail.
[0013] Preferably: the stamping assembly includes a top plate fixedly mounted on the top of multiple groups of vertical poles, a hydraulic cylinder fixedly mounted on the top plate, a lifting plate slidably connected to the multiple groups of vertical poles at the bottom end of the hydraulic cylinder, and a stamping module matching the processing base is mounted at the bottom of the lifting plate.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. In the utility model, when the stamping module moves downward to process the component, the wheel material can be driven downward, and the wheel material can drive the supporting ring, the sliding rod and the connecting ring to move downward, and the connecting ring can drive the telescopic spring to stretch. After the component is processed, the processed wheel material can be pushed out of the processing base by resetting the telescopic spring, which can facilitate the actual material removal of the staff. In addition, the telescopic spring provides a buffering effect for movement during the stamping process, which can avoid damage to the wheel material during the stamping process.
[0016] 2. In the utility model, a servo motor is set to drive the gear, the gear ring and the swivel to rotate, the swivel drives the connecting rod and the moving rod to move, the top of the moving rod drives the bending plate and the adjusting plate to move, and multiple groups of arc-shaped adjusting plates that gather and move toward the center of the processing base can correct the center of the disc-shaped wheel material placed on the support ring to just above the center of the processing base, so as to improve the accuracy of the wheel hole stamping process, thereby ensuring the actual quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 A bottom view of the overall structure of the utility model;
[0019] Figure 3 It is a first cross-sectional view of the overall structure of the utility model;
[0020] Figure 4 It is a second cross-sectional view of the overall structure of the utility model.
[0021] In the figure: 1. upper support platform; 2. lower support platform; 3. first support rod; 4. second support rod; 5. vertical rod; 6. processing base; 7. sliding rod; 8. supporting ring; 9. connecting ring; 10. telescopic spring; 11. first round rod; 12. moving rod; 13. bending plate; 14. adjusting plate; 15. fixing ring; 16. swivel; 17. connecting rod; 18. servo motor; 20. gear; 21. gear ring; 22. slide rail; 23. second round rod; 24. top plate; 25. hydraulic cylinder; 26. lifting plate; 27. stamping module; 28. reinforcing rod. DETAILED DESCRIPTION
[0022] 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 in 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.
[0023] See also Figure 1 to Figure 4 In an embodiment of the utility model, a stamping device for processing holes in steel wheels comprises an upper support platform 1 and a lower support platform 2, a plurality of groups of first support rods 3 are connected between the upper support platform 1 and the lower support platform 2, second support rods 4 are installed at the four corners of the bottom of the lower support platform 2, the top of the upper support platform 1 is connected to a stamping assembly through a plurality of groups of vertical rods 5, a processing base 6 corresponding to the stamping assembly is installed on the top of the upper support platform 1, the assembly between the components can be fixedly connected by welding connection or the like, and the stamping assembly and the processing base 6 are used together to facilitate the stamping of holes in steel wheels.
[0024] A reinforcing rod 28 is installed between the upper support platform 1 and the lower support platform 2, which is located directly below the processing base 6. An elastic bracket that penetrates the upper support platform 1 is installed inside the processing base 6 and slides up and down. Multiple groups of adjusting parts that are equidistantly arranged in a circle around the central axis of the processing base 6 are slidably installed on the upper support platform 1. A driving assembly that controls the simultaneous movement of multiple groups of adjusting parts is installed on the lower support platform 2. When the stamping device is in use, the steel wheel processing material is placed on the top of the elastic bracket. When in use, the stamping assembly can drive the processing material and the telescopic bracket to move downward. After the material is stamped, the material can be driven upward by resetting the telescopic bracket, which can facilitate the separation of the stamped component from the processing base 6 to facilitate the staff to take the material, and the driving assembly can be started before the stamping process. The driving assembly drives the multiple groups of adjusting parts to move, and the adjusting parts can correct the position of the wheel material on the top of the elastic bracket.
[0025] In one embodiment, specifically, the elastic bracket includes a plurality of groups of slide rods 7 slidably installed up and down inside the processing base 6 and the upper support platform 1, the top ends of the plurality of slide rods 7 are connected with support rings 8, a groove for storing the support rings 8 is opened inside the processing base 6, and the bottom ends of the plurality of slide rods 7 are connected with telescopic parts, wherein the telescopic parts include a connecting ring 9 fixedly installed at the bottom ends of the plurality of slide rods 7, and a plurality of groups of telescopic springs 10 sleeved on the outer rings of the slide rods 7 are installed between the top of the connecting ring 9 and the bottom of the upper support platform 1.
[0026] When the stamping assembly contacts the wheel material on the top of the support ring 8 during operation, the stamping assembly can drive the wheel material and the support ring 8 to move downward, the support ring 8 drives the slide bar 7 and the connecting ring 9 to move downward, the connecting ring 9 drives the telescopic spring 10 to stretch, and after the support ring 8 moves to the inside of the groove, the wheel material can be stamped. After the stamping process is completed, the stamping assembly moves back and uses the resetting of the telescopic spring 10 to drive the connecting ring 9, the slide bar 7 and the support ring 8 to move, and the support ring 8 can drive the wheel material to move upward.
[0027] In one embodiment, specifically, the adjusting member includes a first round rod 11 fixedly mounted inside the upper support platform 1, a moving rod 12 penetrating the processing base 6 and the upper support platform 1 is slidably mounted on the surface of the first round rod 11, the bottom end of the moving rod 12 is connected to a driving assembly, a bending plate 13 is connected to the top end of the moving rod 12, an arc-shaped adjusting plate 14 is connected to the top end of the bending plate 13, and a plurality of groups of arc-shaped adjusting plates 14 that gather and move toward the center of the processing base 6 can correct the center of the disc-shaped wheel material placed on the support ring 8 to be directly above the center of the processing base 6.
[0028] Among them, the driving assembly includes a fixed ring 15 fixedly installed on the top surface of the lower support platform 2, the outer ring of the fixed ring 15 is rotatably installed with a swivel 16, the inner ring of the swivel 16 is hingedly installed with multiple groups of connecting rods 17, the ends of the connecting rods 17 are rotatably connected to the surface of the moving rod 12, the outer ring of the swivel 16 is connected to a rotating part for controlling its rotation, and accordingly, the rotating part includes a servo motor 18 fixedly installed at the bottom of the lower support platform 2, the output end shaft of the servo motor 18 extends to the top of the lower support platform 2 and is connected to a gear 20, and the outer ring of the swivel 16 is provided with a gear ring 21 meshing with the gear 20.
[0029] Start the servo motor 18, and the servo motor 18 drives the gear 20 to rotate through the rotating shaft, the gear 20 drives the gear ring 21 to rotate, the gear ring 21 drives the swivel 16 to rotate, the swivel 16 drives the connecting rod 17 to move, the connecting rod 17 drives the moving rod 12 to slide on the surface of the first round rod 11, the top of the moving rod 12 drives the bending plate 13 to move, and the bending plate 13 can drive the adjustment plate 14 to move. Furthermore, a plurality of groups of slide rails 22 corresponding to the moving rod 12 are installed on the top of the lower support platform 2, and a second round rod 23 that slides through the bottom end of the moving rod 12 is installed inside the slide rail 22. The bottom end of the moving rod 12 slides on the surface of the second round rod 23 inside the slide rail 22, which can provide a stable auxiliary support for the moving rod 12 and prevent the moving rod 12 from being easily deformed.
[0030] Specifically, the stamping assembly includes a top plate 24 fixedly installed on the top of multiple groups of vertical poles 5, a hydraulic cylinder 25 fixedly installed on the top plate 24, the bottom end of the hydraulic cylinder 25 is connected to a lifting plate 26 slidably connected to the multiple groups of vertical poles 5, and a stamping module 27 matching the processing base 6 is installed at the bottom of the lifting plate 26. When the hydraulic cylinder 25 is started, the hydraulic cylinder 25 drives the lifting plate 26 to slide up and down on the surface of the vertical pole 5, and the lifting plate 26 drives the stamping module 27 to press down to perform stamping processing on the wheel.
[0031] 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 punching device for processing holes in steel wheels, characterized in that: The invention comprises an upper support platform (1) and a lower support platform (2), wherein a plurality of groups of first support rods (3) are connected between the upper support platform (1) and the lower support platform (2), second support rods (4) are installed at the four corners of the bottom of the lower support platform (2), the top of the upper support platform (1) is connected to a stamping assembly via a plurality of groups of vertical rods (5), and a processing base (6) corresponding to the stamping assembly is installed at the top of the upper support platform (1); A reinforcing rod (28) is installed between the upper support platform (1) and the lower support platform (2) and is located directly below the processing base (6). An elastic bracket that penetrates the upper support platform (1) is installed in an upward and downward sliding manner inside the processing base (6). A plurality of adjustment members that are equidistantly arranged in a circle around the central axis of the processing base (6) are installed in an upward and downward sliding manner on the upper support platform (1). A driving assembly that controls the simultaneous movement of the plurality of adjustment members is installed on the lower support platform (2).
2. A punching device for processing holes in steel wheels according to claim 1, characterized in that: The elastic bracket comprises a plurality of groups of slide bars (7) which are slidably mounted up and down inside a processing base (6) and an upper support platform (1); the top ends of the plurality of groups of slide bars (7) are connected to support rings (8); a groove for storing the support rings (8) is provided inside the processing base (6); and the bottom ends of the plurality of groups of slide bars (7) are connected to telescopic parts.
3. A punching device for processing holes in steel wheels according to claim 2, characterized in that: The telescopic member comprises a connecting ring (9) fixedly mounted on the bottom end of a plurality of sets of sliding rods (7), and a plurality of sets of telescopic springs (10) sleeved on the outer ring of the sliding rods (7) are mounted between the top of the connecting ring (9) and the bottom of the upper support platform (1).
4. The punching equipment for processing holes in steel wheels according to claim 1, characterized in that: The adjusting member comprises a first round rod (11) fixedly mounted inside the upper supporting platform (1); a moving rod (12) penetrating the processing base (6) and the upper supporting platform (1) is slidably mounted on the surface of the first round rod (11); the bottom end of the moving rod (12) is connected to a driving assembly; the top end of the moving rod (12) is connected to a bending plate (13); the top end of the bending plate (13) is connected to an arc-shaped adjusting plate (14).
5. A punching device for processing holes in steel wheels according to claim 4, characterized in that: The driving assembly comprises a fixed ring (15) fixedly mounted on the top surface of the lower support platform (2); a swivel (16) is rotatably mounted on the outer ring of the fixed ring (15); a plurality of connecting rods (17) are hingedly mounted on the inner ring of the swivel (16); the ends of the connecting rods (17) are rotatably connected to the surface of the moving rod (12); and the outer ring of the swivel (16) is connected to a rotating member for controlling its rotation.
6. A punching device for processing holes in steel wheels according to claim 5, characterized in that: The rotating member comprises a servo motor (18) fixedly mounted on the bottom of the lower support platform (2); the output end shaft of the servo motor (18) extends above the lower support platform (2) and is connected to a gear (20); the outer ring of the rotating ring (16) is provided with a gear ring (21) meshing with the gear (20).
7. A punching device for processing holes in steel wheels according to claim 6, characterized in that: A plurality of slide rails (22) corresponding to the moving rods (12) are installed on the top of the lower support platform (2), and a second round rod (23) slidingly penetrating the bottom end of the moving rod (12) is installed inside the slide rail (22).
8. The punching equipment for processing holes in steel wheels according to claim 1, characterized in that: The stamping assembly comprises a top plate (24) fixedly mounted on the top of a plurality of groups of vertical rods (5), a hydraulic cylinder (25) fixedly mounted on the top plate (24), a lifting plate (26) slidably connected to the plurality of groups of vertical rods (5) being connected to the bottom of the hydraulic cylinder (25), and a stamping module (27) matching the processing base (6) being mounted on the bottom of the lifting plate (26).