Automatic cutting machining equipment for automobile aluminum alloy hub

Abstract

The utility model discloses automatic cutting machining equipment for an automobile aluminum alloy hub, which belongs to the technical field of hub machining, and comprises a water tank, a rotary table, a cutting mechanism, a cutting mechanism and a cutting mechanism, the inner wall of the water tank is fixedly connected with a conical box body, and the rotary table is rotatably connected to the top wall of the conical box body; the self-adaptive adjusting assembly comprises a sliding block slidably connected to the inner wall of the sliding groove, the top wall of the sliding block is fixedly connected with a connecting rod, the top wall of the connecting rod is fixedly connected with a bottom plate, the top wall of the bottom plate is fixedly connected with symmetrically distributed sliding rods, and the outer walls of the sliding rods are slidably connected with a top plate; according to the clamping device, the lifting block is driven to move through the arranged air cylinder, then the pulling plate is driven to drive the sliding block to slide in the sliding groove, then the bottom plate is driven to move, the position of the bottom plate is adjusted, the clamping device can conveniently adapt to different sizes for clamping and fixing, and the universality is high; the problem that in the prior art, the device cannot conduct self-adaptive adjustment according to the size of the hub is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub processing, in particular to automatic cutting processing equipment for automobile aluminum alloy wheel hubs. Background Art

[0002] Automobile aluminum alloy wheels refer to wheel parts made of aluminum alloy. Compared with ordinary steel wheels, aluminum alloy wheels are lighter, stronger and more beautiful. The cutting process of aluminum alloy wheels refers to the use of lathes and other mechanical equipment to process aluminum alloy wheels to achieve the requirements of processing accuracy and surface quality. The cutting process usually includes turning, boring, milling and drilling.

[0003] After searching, the Chinese patent authorization number CN217860131U discloses an automatic cutting device for aluminum alloy wheel hubs, including a positioning device, a cleaning device is provided on the outer side of the positioning device, the positioning device includes a motor, a protective box is provided on the outer side of the motor, a column is fixedly connected to the output end of the motor, a plug rod is fixedly connected to the upper end of the column, a fixed block is threadedly connected to the upper end of the plug rod, a plurality of support rods are provided on the outer side of the motor, a limit ring is fixedly connected to the upper end of the support rod, two rotating rings are provided on the upper end of the limit ring, a protrusion is fixedly connected to the inner surface of the rotating ring, and a bidirectional screw is threadedly connected to the middle part of the protrusion. The automatic cutting device for aluminum alloy wheel hubs in the above patent has the following shortcomings: 1. The device cannot adjust the size of the wheel hub edge as needed, has low flexibility and poor versatility; 2. The device lacks a structure for fixing the side of the wheel hub, which is easy to cause a certain position offset during cutting. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the device cannot be adaptively adjusted according to the wheel hub size and lacks a structure for fixing the wheel hub side, and proposes an automatic cutting and processing device for automobile aluminum alloy wheel hubs.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An automatic cutting and processing device for automobile aluminum alloy wheel hubs comprises a water tank, the inner wall of which is fixedly connected to a conical box body, and further comprises:

[0007] A turntable is rotatably connected to the top wall of the conical box body, and the inner wall of the turntable is provided with evenly distributed sliding grooves;

[0008] An adaptive adjustment component, the adaptive adjustment component comprises a slider slidably connected to the inner wall of the slide groove, the top wall of the slider is fixedly connected to the connecting rod, the top wall is fixedly connected to the bottom plate, the top wall of the bottom plate is fixedly connected to symmetrically distributed sliding rods, the outer wall of the sliding rod is slidably connected to the top plate, the inner wall of the top plate is threadedly connected to a first screw, and the first screw is rotatably connected to the bottom plate, and the top wall of the first screw is fixedly connected to the first triangular block;

[0009] A driving assembly is arranged on the inner wall of the conical box;

[0010] The side wall extrusion positioning assembly is arranged on the outer wall of the bottom plate.

[0011] As a preferred technical solution of the present application, the side wall extrusion positioning assembly includes an L-shaped block fixedly connected to the outer wall of the bottom plate, the inner wall of the L-shaped block is threadedly connected to a second screw, the outer wall of the second screw is fixedly connected to a second triangular block, the end of the second screw away from the second triangular block is rotatably connected to a moving block, the end of the moving block away from the second screw is rotatably connected to a symmetrically distributed extrusion rod, and the end of the extrusion rod away from the moving block is slidably connected to an arc plate.

[0012] As a preferred technical solution of the present application, the driving assembly includes a cylinder fixedly connected to the inner wall of the conical box, the top wall of the cylinder is rotatably connected to a lifting block, the outer wall of the lifting block is rotatably connected to a uniformly distributed pull plate, and the end of the pull plate away from the lifting block is rotatably connected to the slider.

[0013] As a preferred technical solution of the present application, an air pump is fixedly connected to the outer wall of the water tank, a conduit is fixedly connected to the air outlet of the air pump, and a nozzle is fixedly connected to one end of the conduit away from the air outlet of the air pump.

[0014] As a preferred technical solution of the present application, the top wall of the turntable is fixedly connected with a fixed clamp block, the inner wall of the fixed clamp block is threadedly connected with a driving threaded rod, and the outer wall of the driving threaded rod is rotatably connected with a movable clamp block.

[0015] As a preferred technical solution of the present application, the outer diameter of the cylinder output end is fixedly connected to a motor, the motor output end and the outer wall of the lifting block are rotatably connected to gears, and the gears are meshed and connected.

[0016] Compared with the prior art, the utility model provides an automatic cutting and processing equipment for automobile aluminum alloy wheel hub, which has the following beneficial effects:

[0017] 1. The automatic cutting and processing equipment for automobile aluminum alloy wheel hub drives the lifting block to move through the provided cylinder, thereby driving the pull plate to drive the slider to slide in the slide groove, thereby driving the bottom plate to move, thereby adjusting the position of the bottom plate, conveniently adapting to different sizes for clamping and fixing, and having strong universality, solving the problem in the prior art that the device cannot be adaptively adjusted according to the wheel hub size;

[0018] 2. The automatic cutting and processing equipment for automobile aluminum alloy wheel hub drives the second screw rod to cooperate with the L-shaped block thread by rotating the second triangular block, thereby pushing the moving block to move, and then driving the extrusion rod to slide in the arc plate. The arc plate will first abut against the side of the wheel hub, and the top and bottom of the arc plate will be squeezed by the extrusion rod to deform, so that the arc plate is fully close to the side of the wheel hub, thereby preventing the wheel hub from shifting during the cutting process, and solving the problem of the lack of a structure for fixing the side of the wheel hub in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the conical box of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the chute portion of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the connecting rod portion of the utility model;

[0023] Figure 5 It is a schematic structural diagram of the second screw portion of the utility model.

[0024] In the figure:

[0025] 1. Water tank; 2. Air pump; 3. Conduit; 4. Nozzle; 5. Turntable; 6. Conical box; 7. Cylinder; 8. Lifting block; 9. Slide; 10. Slider; 11. Pull plate; 12. Connecting rod; 13. Bottom plate; 14. First screw rod; 15. Top plate; 16. Sliding rod; 17. First triangular block; 18. L-shaped block; 19. Second screw rod; 20. Second triangular block; 21. Moving block; 22. Extrusion rod; 23. Arc plate; 24. Fixed clamp block; 25. Moving clamp block; 26. Driving threaded rod; 27. Motor; 28. Gear. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] Example:

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , an automatic cutting and processing equipment for automobile aluminum alloy wheel hub, comprising a water tank 1, the inner wall of which is fixedly connected with a conical box body 6, the conical box body 6 facilitates the rotation of a turntable 5, and also comprises:

[0029] The turntable 5 is rotatably connected to the top wall of the conical box 6. The inner wall of the turntable 5 is provided with evenly distributed slide grooves 9, through which the slider 10 can be directional moved;

[0030] The adaptive adjustment component includes a slider 10 slidably connected to the inner wall of the slide groove 9, the top wall of the slider 10 is fixedly connected to the connecting rod 12, the top wall is fixedly connected to the bottom plate 13, the top wall of the bottom plate 13 is fixedly connected to the symmetrically distributed sliding rods 16, the outer wall of the sliding rod 16 is slidably connected to the top plate 15, the inner wall of the top plate 15 is threadedly connected to the first screw 14, and the first screw 14 is rotatably connected to the bottom plate 13, the top wall of the first screw 14 is fixedly connected to the first triangular block 17, the first screw 14 is driven to rotate by holding the first triangular block 17, the first screw 14 is rotated with the bottom plate 13 and the top plate 15 is threadedly matched, and then the top plate 15 is driven to slide on the outer wall of the sliding rod 16, so as to realize the top and bottom of the wheel hub edge The limit fixation is achieved;

[0031] A driving assembly is arranged on the inner wall of the conical box 6;

[0032] The side wall extrusion positioning assembly is disposed on the outer wall of the bottom plate 13 .

[0033] Reference Figure 3 and Figure 5The side wall extrusion positioning assembly includes an L-shaped block 18 fixedly connected to the outer wall of the bottom plate 13, the inner wall of the L-shaped block 18 is threadedly connected to a second screw rod 19, the outer wall of the second screw 19 is fixedly connected to a second triangular block 20, the end of the second screw 19 away from the second triangular block 20 is rotatably connected to a moving block 21, the end of the moving block 21 away from the second screw 19 is rotatably connected to a symmetrically distributed extrusion rod 22, and the end of the extrusion rod 22 away from the moving block 21 is slidably connected to an arc plate 23, and the second screw 19 is driven by holding the second triangular block 20 to threadably cooperate with the L-shaped block 18, thereby pushing the moving block 21 to move, thereby pushing the extrusion rod 22 to move, at this time, the arc plate 23 is squeezed with the side of the wheel hub, and slides to the top and the bottom respectively through the extrusion rod 22, so that the arc plate 23 is deformed and fully contacts the side of the decompressed wheel hub, thereby realizing the positioning of the side of the wheel hub to prevent deviation.

[0034] Reference Figure 2 The driving assembly includes a cylinder 7 fixedly connected to the inner wall of the conical box body 6, and the top wall of the cylinder 7 is rotatably connected to a lifting block 8, and the outer wall of the lifting block 8 is rotatably connected to a uniformly distributed pull plate 11, and the end of the pull plate 11 away from the lifting block 8 is rotatably connected to the slider 10. By starting the cylinder 7, the lifting block 8 and the motor 27 are driven to move, and the lifting block 8 drives the pull plate 11 to move, thereby pulling or pushing the slider 10 to slide inside the slide groove 9, and then driving the connecting rod 12 to move, so as to adjust the position of the top plate 15.

[0035] Reference Figure 1 An air pump 2 is fixedly connected to the outer wall of the water tank 1, a conduit 3 is fixedly connected to the air outlet end of the air pump 2, and a nozzle 4 is fixedly connected to the end of the conduit 3 away from the air outlet end of the air pump 2. Gas is input into the conduit 3 through the air pump 2 and sprayed toward the wheel hub through the nozzle 4, so as to facilitate the cleaning of debris generated by wheel hub cutting.

[0036] Reference Figure 3 The top wall of the turntable 5 is fixedly connected with a fixed clamp block 24, the inner wall of the fixed clamp block 24 is threadedly connected with a driving threaded rod 26, and the outer wall of the driving threaded rod 26 is rotatably connected with a movable clamp block 25. The wheel hub is placed into the top wall of the fixed clamp block 24, and then the driving threaded rod 26 is inserted and rotated to threadably cooperate with the fixed clamp block 24, thereby driving the movable clamp block 25 to move to clamp and fix the center part of the wheel hub.

[0037] Reference Figure 2The outer diameter of the output end of the cylinder 7 is fixedly connected to a motor 27, and the output end of the motor 27 and the outer wall of the lifting block 8 are both rotatably connected with a gear 28, and the gears 28 are meshed and connected. The output end of the motor 27 drives the gear 28 located at the output end of the motor 27 to rotate, and then the meshing transmission is driven to rotate the hub located on the lifting block 8, thereby driving the lifting block 8 to drive the turntable 5 to rotate on the top wall of the conical box 6 through the pull plate 11 and the slider 10.

[0038] Specifically, when the automatic cutting processing equipment for automobile aluminum alloy wheel hub is working / in use: first, put the wheel hub into the top wall of the fixed clamp block 24, then insert the driving threaded rod 26 and rotate the driving threaded rod 26 to threadably cooperate with the fixed clamp block 24, thereby driving the movable clamp block 25 to move to clamp and fix the center part of the wheel hub, then start the cylinder 7 to drive the lifting block 8 and the motor 27 to move, and drive the pull plate 11 to move through the lifting block 8, thereby pulling or pushing the slider 10 to slide inside the slide groove 9, thereby driving the connecting rod 12 to move, so as to adjust the position of the top plate 15 to facilitate adaptation to wheels of different sizes, and then drive the first screw rod 14 to rotate by holding the first triangular block 17, and the first screw rod 14 rotates with the bottom plate 13 and threads with the top plate 15, thereby The top plate 15 is driven to slide on the outer wall of the slide rod 16, so as to limit and fix the top and bottom of the wheel hub edge. Then, the second triangular block 20 is held by hand to drive the second screw rod 19 to engage with the L-shaped block 18 for threaded cooperation, thereby pushing the moving block 21 to move, thereby pushing the extrusion rod 22 to move. At this time, the arc plate 23 is squeezed with the side of the wheel hub, and slides toward the top and bottom respectively through the extrusion rod 22, so that the arc plate 23 is deformed and fully contacts the side of the decompression wheel hub, thereby realizing the positioning of the side of the wheel hub to prevent deviation. Then, the motor 27 is started to drive the gear 28 at the output end of the motor 27 to rotate, thereby the meshing transmission drives the gear 28 on the lifting block 8 to rotate, thereby driving the turntable 5 to rotate through the pull plate 11 and the slider 10, which is convenient for automatic rotation cutting.

[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. An automatic cutting and processing device for automobile aluminum alloy wheel hubs, comprising a water tank (1), characterized in that: The inner wall of the water tank (1) is fixedly connected to a conical box body (6), and further comprises: A turntable (5) is rotatably connected to the top wall of the conical box (6), and the inner wall of the turntable (5) is provided with evenly distributed sliding grooves (9); An adaptive adjustment component, the adaptive adjustment component comprising a slider (10) slidably connected to the inner wall of a slide groove (9), the top wall of the slider (10) being fixedly connected to a connecting rod (12), the top wall of the slider (10) being fixedly connected to a bottom plate (13), the top wall of the bottom plate (13) being fixedly connected to symmetrically distributed sliders (16), the outer wall of the slider (16) being slidably connected to a top plate (15), the inner wall of the top plate (15) being threadedly connected to a first screw rod (14), the first screw rod (14) being rotatably connected to the bottom plate (13), and the top wall of the first screw rod (14) being fixedly connected to a first triangular block (17); A driving assembly is arranged on the inner wall of the conical box (6); The side wall extrusion positioning assembly is arranged on the outer wall of the bottom plate (13).

2. The automatic cutting and processing equipment for automobile aluminum alloy wheel hub according to claim 1 is characterized in that: The side wall extrusion positioning assembly comprises an L-shaped block (18) fixedly connected to the outer wall of the bottom plate (13); the inner wall of the L-shaped block (18) is threadedly connected to a second screw rod (19); the outer wall of the second screw rod (19) is fixedly connected to a second triangular block (20); an end of the second screw rod (19) away from the second triangular block (20) is rotatably connected to a moving block (21); an end of the moving block (21) away from the second screw rod (19) is rotatably connected to symmetrically distributed extrusion rods (22); and an end of the extrusion rod (22) away from the moving block (21) is slidably connected to an arc-shaped plate (23).

3. The automatic cutting and processing equipment for automobile aluminum alloy wheel hub according to claim 1 is characterized in that: The driving assembly comprises a cylinder (7) fixedly connected to the inner wall of the conical box (6); the top wall of the cylinder (7) is rotatably connected to a lifting block (8); the outer wall of the lifting block (8) is rotatably connected to evenly distributed pull plates (11); and one end of the pull plate (11) away from the lifting block (8) is rotatably connected to a slider (10).

4. The automatic cutting and processing equipment for automobile aluminum alloy wheel hub according to claim 1 is characterized in that: The outer wall of the water tank (1) is fixedly connected to an air pump (2), an air outlet end of the air pump (2) is fixedly connected to a conduit (3), and an end of the conduit (3) away from the air outlet end of the air pump (2) is fixedly connected to a nozzle (4).

5. The automatic cutting and processing equipment for automobile aluminum alloy wheel hub according to claim 1 is characterized in that: The top wall of the rotating disk (5) is fixedly connected to a fixed clamping block (24), the inner wall of the fixed clamping block (24) is threadedly connected to a driving threaded rod (26), and the outer wall of the driving threaded rod (26) is rotatably connected to a movable clamping block (25).

6. The automatic cutting and processing equipment for automobile aluminum alloy wheel hub according to claim 3 is characterized in that: The outer diameter of the output end of the cylinder (7) is fixedly connected to a motor (27), and the output end of the motor (27) and the outer wall of the lifting block (8) are both rotatably connected to gears (28), and the gears (28) are meshed and connected with each other.

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