Automatic chamfering device for aluminum alloy hub spoke
By using electric rods and motor-driven arc clamps and chamfered round knife in the hub spoke chamfer device, the automatic fixation and multi-angle chamfer of the spokes are achieved, which solves the problems of spoke position movement and artificial angle adjustment, and improves the Efficiency of use.
Patent Information
- Application Number
- CN202420748112.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-11
AI Technical Summary
When the existing hub spoke chamfer device is installed and used, the hub spokes are prone to move position, resulting in unstable chamfers and requires artificial adjustment of the angle, which affects the efficiency of use.
设计了一种铝合金轮毂轮辐自动倒角装置，采用电动杆推动弧形夹板固定轮辐，结合电机和气缸驱动倒角圆刀进行自动倒角操作，实现轮辐的固定夹持和多角度倒角。
It effectively avoids the position of the hub spokes during chamfering, simplifies the operation process, facilitates chamfering at different angles, and improves the efficiency of use.
Smart Images
Figure CN222221844U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wheel hub spoke processing, in particular to an automatic chamfering device for aluminum alloy wheel hub spokes. Background Art
[0002] The wheel hub, also known as the wheel rim, steel ring, wheel, and tire bell, is a cylindrical metal component that is centrally mounted on the axle and supports the inner contour of the tire. The spoke is a device that protects the rim and spokes of the vehicle wheel.
[0003] When the existing wheel hub spoke chamfering device is installed and used, the wheel hub spoke will move in position during the chamfering operation, which will have a certain impact on the chamfering. At the same time, when chamfering at different angles, it is necessary to manually adjust the angle of the wheel hub spoke, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose an automatic chamfering device for aluminum alloy wheel hub spokes. Utility Model Content
[0004] The main purpose of the utility model is to provide an automatic chamfering device for aluminum alloy wheel hub spokes, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A device for automatically chamfering spokes of an aluminum alloy wheel hub comprises a base, a working frame is provided at the upper end of the base, a placing table is provided inside the upper end of the base, two groups of arc-shaped clamping plates are symmetrically provided at the upper end of the placing table, a group of square grooves are provided inside the left and right sides of the working frame, a group of first cylinders are provided on the rear end inner surfaces of the two groups of square grooves, a group of moving blocks are provided on the front end outer surfaces of the two groups of the first cylinders, the two groups of moving blocks are respectively slidably connected with a group of square grooves, a center block is provided inside the working frame, a group of second cylinders are provided on the left and right end outer surfaces of the center block, one end of the two groups of the second cylinders are respectively detachably connected with a group of moving blocks, a third cylinder is provided on the lower end outer surface of the center block, a connecting plate is provided on the lower end outer surface of the third cylinder, a first motor is provided on the lower end outer surface of the connecting plate, and the first motor is detachably connected to the connecting plate.
[0007] Preferably, in the automatic chamfering device for aluminum alloy wheel hub spokes, a first rotating shaft is provided on the outer surface of the lower end of the first motor, a concave block is provided on the outer surface of the lower end of the first rotating shaft, a second motor is provided on the inner left end of the concave block, and the second motor is detachably connected to the concave block.
[0008] Preferably, in the automatic chamfering device for aluminum alloy wheel hub spokes, a second rotating shaft is provided on the right end outer surface of the second motor, a first rotating column is provided on the right end outer surface of the second rotating shaft, the first rotating column is rotatably connected to the concave block, a rotating long block is provided inside the concave block, and the rotating long block is detachably connected to the first rotating column.
[0009] Preferably, in the automatic chamfering device for aluminum alloy wheel hub spokes, a third motor is arranged on the lower side of the right end outer surface of the rotating long block, a third rotating shaft is arranged on the right end outer surface of the third motor, a second rotating column is arranged on the right end outer surface of the third rotating shaft, and a chamfering circular knife is arranged on the outer surface of the second rotating column.
[0010] Preferably, in the automatic chamfering device for aluminum alloy wheel hub spokes, a fourth motor is provided at the lower end of the arc-shaped clamping plate, a fourth rotating shaft is provided on the upper outer surface of the fourth motor, a third rotating column is provided on the upper outer surface of the fourth rotating shaft, and the upper end of the third rotating column is detachably connected to the arc-shaped clamping plate.
[0011] Preferably, in the automatic chamfering device for aluminum alloy wheel hub spokes, the outer surface of the upper end of the placement table is symmetrically provided with two groups of fixing plates, one end of the two groups of fixing plates is provided with a group of electric rods, and one end of the two groups of electric rods can be detachably connected to a group of arc-shaped clamping plates.
[0012] Beneficial Effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, two sets of electric rods are provided to push the arc-shaped clamping plate to move left and right, so as to fix and clamp the wheel hub spokes that need to be chamfered, so as to avoid position movement during chamfering and affect the chamfering operation. The fourth motor is provided to drive the placement table to rotate, thereby driving the fixed and clamped wheel hub spokes to rotate, so as to facilitate chamfering at different positions.
[0015] 2. In the utility model, the second motor can be driven to rotate up and down through the first rotating column, and the first motor can drive the chamfering knife to rotate left and right, and finally the third motor drives the chamfering knife to chamfer the hub spokes at different angles. The two groups of first cylinders can push the third rotating shaft to move forward and backward, and the two groups of second cylinders can push the chamfering knife to move left and right, so as to chamfer the hub spokes at different positions. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2It is a schematic diagram of the connection structure of the central block of the utility model;
[0018] Figure 3 yes Figure 2 A is an enlarged schematic diagram;
[0019] Figure 4 It is a schematic diagram of the connection structure of the placement table of the utility model.
[0020] In the figure: 1. base; 2. work frame; 3. placing table; 4. arc-shaped clamping plate; 5. square groove; 6. center block; 7. first cylinder; 8. moving block; 9. second cylinder; 10. third cylinder; 11. connecting plate; 12. first motor; 13. first rotating shaft; 14. concave block; 15. second motor; 16. second rotating shaft; 17. first rotating column; 18. rotating long block; 19. third motor; 20. third rotating shaft; 21. second rotating column; 22. chamfering circular cutter; 23. fourth motor; 24. fourth rotating shaft; 25. third rotating column; 26. fixed plate; 27. electric rod. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] Embodiment 1, as Figure 1-Figure 4 As shown, an automatic chamfering device for an aluminum alloy wheel hub spoke comprises a base 1, a work frame 2 is arranged at the upper end of the base 1, a placing table 3 is arranged inside the upper end of the base 1, two groups of arc clamping plates 4 are symmetrically arranged at the upper end of the placing table 3, one end of each of the two groups of arc clamping plates 4 is provided with a group of electric rods 27, and the two groups of electric rods 27 can push the arc clamping plates 4 to move left and right to fix and clamp the wheel hub spokes, a fourth motor 23 is arranged at the lower end of the placing table 3, and a fourth rotating shaft 24 is arranged at the upper end of the fourth motor 23. And the third rotating column 25, one end of the third rotating column 25 is detachably connected to the placement table 3, the fourth motor 23 can drive the placement table 3 to rotate through the third rotating column 25, thereby driving the fixed and clamped hub spokes to rotate, the third cylinder 10 set at the lower end of the center block 6 can push the chamfering knife 22 to move up and down, and move the chamfering knife 22 to the surface of the hub spokes. At the same time, the third motor 19 can drive the chamfering knife 22 to rotate through the third rotating shaft 20 and the second rotating column 21 to chamfer the hub spokes.
[0023] Embodiment 2, as Figure 1-Figure 4As shown, an automatic chamfering device for aluminum alloy wheel hub spokes is provided, a set of square grooves 5 are arranged on both sides of the working frame 2, a set of first cylinders 7 and moving blocks 8 are arranged inside the two sets of square grooves 5, the two sets of first cylinders 7 can push the moving blocks 8 to move forward and backward inside the square grooves 5, thereby driving the chamfering circular knife 22 to move forward and backward, two sets of second cylinders 9 are symmetrically arranged on the left and right ends of the center block 6, the two sets of second cylinders 9 can drive the chamfering circular knife 22 to move left and right, thereby chamfering the wheel hub spokes at different positions, and the third cylinder A first motor 12 is provided at the lower end of 10, and a concave block 14 is provided at the lower end of the first motor 12. The first motor 12 can drive the concave block 14 to rotate left and right. When the concave block 14 rotates left and right, it will drive the chamfering circular knife 22 to rotate left and right. A second motor 15 and a rotating long block 18 are provided inside the concave block 14. The second motor 15 can drive the rotating long block 18 to rotate up and down through the second rotating shaft 16 and the first rotating column 17, thereby driving the chamfering circular knife 22 to rotate up and down, and finally chamfering the hub spokes at different angles.
[0024] How it works
[0025] It should be noted that the utility model is an automatic chamfering device for aluminum alloy wheel hub spokes. When in use, the arc clamping plate 4 is pushed to move left and right by the two sets of electric rods 27, and the wheel hub spokes are fixedly clamped above the placement table 3. The fourth motor 23 is set to drive the placement table 3 to rotate through the third rotating column 25, so that the chamfering circular knife 22 can chamfer the wheel hub spokes. The third cylinder 10 is set to move the chamfering circular knife 22 to the surface of the wheel hub spokes. The third motor 19 is set to drive the chamfering circular knife 22 to rotate to chamfer the wheel hub spokes. The hub spokes are chamfered, and the two sets of first cylinders 7 can drive the chamfering circular knife 22 to move forward and backward through the moving block 8. At the same time, the two sets of second cylinders 9 can indirectly drive the chamfering circular knife 22 to move forward and backward, so that the chamfering circular knife 22 can chamfer the hub spokes at different positions. The first motor 12 can drive the chamfering circular knife 22 to rotate left and right through the concave block 14, and the second motor 15 can drive the chamfering circular knife 22 to rotate up and down through the first rotating column 17 and the rotating long block 18, so as to finally chamfer the hub spokes at different angles.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An automatic chamfering device for an aluminum alloy wheel hub spoke, comprising a base (1), characterized in that: A working frame (2) is arranged at the upper end of the base (1), a placing table (3) is arranged inside the upper end of the base (1), two groups of arc-shaped clamping plates (4) are symmetrically arranged at the upper end of the placing table (3), a group of square grooves (5) are arranged inside the left and right sides of the working frame (2), a group of first cylinders (7) are arranged on the rear end inner surfaces of the two groups of square grooves (5), a group of moving blocks (8) are arranged on the front end outer surfaces of the two groups of first cylinders (7), and the two groups of moving blocks (8) are respectively slidably connected to a group of square grooves (5). A central block (6) is arranged inside the working frame (2); a group of second cylinders (9) are arranged on the outer surfaces of both left and right ends of the central block (6); one end of each of the two groups of second cylinders (9) is detachably connected to a group of moving blocks (8); a third cylinder (10) is arranged on the outer surface of the lower end of the central block (6); a connecting plate (11) is arranged on the outer surface of the lower end of the third cylinder (10); a first motor (12) is arranged on the outer surface of the lower end of the connecting plate (11); and the first motor (12) is detachably connected to the connecting plate (11).
2. The automatic chamfering device for aluminum alloy wheel hub spokes according to claim 1, characterized in that: A first rotating shaft (13) is arranged on the outer surface of the lower end of the first motor (12), a concave block (14) is arranged on the outer surface of the lower end of the first rotating shaft (13), a second motor (15) is arranged on the left end inside the concave block (14), and the second motor (15) is detachably connected to the concave block (14).
3. The automatic chamfering device for aluminum alloy wheel hub spokes according to claim 2, characterized in that: A second rotating shaft (16) is arranged on the outer surface of the right end of the second motor (15), a first rotating column (17) is arranged on the outer surface of the right end of the second rotating shaft (16), the first rotating column (17) is rotatably connected to the concave block (14), a rotating long block (18) is arranged inside the concave block (14), and the rotating long block (18) is detachably connected to the first rotating column (17).
4. The automatic chamfering device for aluminum alloy wheel hub spokes according to claim 3, characterized in that: A third motor (19) is arranged on the lower side of the right end outer surface of the rotating long block (18), a third rotating shaft (20) is arranged on the right end outer surface of the third motor (19), a second rotating column (21) is arranged on the right end outer surface of the third rotating shaft (20), and a chamfering circular knife (22) is arranged on the outer surface of the second rotating column (21).
5. The automatic chamfering device for aluminum alloy wheel hub spokes according to claim 1, characterized in that: A fourth motor (23) is disposed at the lower end of the arc-shaped clamping plate (4), a fourth rotating shaft (24) is disposed on the upper end outer surface of the fourth motor (23), a third rotating column (25) is disposed on the upper end outer surface of the fourth rotating shaft (24), and the upper end of the third rotating column (25) is detachably connected to the arc-shaped clamping plate (4).
6. The automatic chamfering device for aluminum alloy wheel hub spokes according to claim 1, characterized in that: Two groups of fixing plates (26) are symmetrically arranged on the outer surface of the upper end of the placing table (3), one end of each of the two groups of fixing plates (26) is provided with a group of electric rods (27), and one end of each of the two groups of electric rods (27) can be detachably connected to a group of arc-shaped clamping plates (4).