Balance vehicle hub machining equipment

Abstract

The utility model relates to the technical field of balance vehicle hub machining, and discloses balance vehicle hub machining equipment which comprises a workbench, two symmetrical U-shaped frames are fixedly connected to the inner wall of the bottom of the workbench, two sliding rods are fixedly connected between the two U-shaped frames, two sliding frames are slidably connected to the two sliding rods, and the two sliding frames are fixedly connected to the workbench. Two clamping plates are fixedly connected to the upper surfaces of the sliding frames, V-shaped grooves are formed in one sides of the clamping plates, fixing blocks are fixedly connected to one sides of the two U-shaped frames, a two-way threaded rod is rotationally connected between the two fixing blocks, and the two-way threaded rod penetrates through the two sliding frames and is in threaded connection with the two sliding frames; and one side of one fixing block is fixedly connected with a motor. The lifting device not only can better adapt to balance vehicle hubs with different diameters and be matched with the balance vehicle hubs, but also can lift the center positions of the hubs needing to be machined, so that the hubs are more stable in the machining process.

Description

Technical Field

[0001] The utility model relates to the technical field of processing of balancing wheel hubs, and more specifically to a processing device for balancing wheel hubs. Background Art

[0002] With the strengthening of people's environmental protection awareness, the number of electric vehicles is increasing day by day. Two-wheeled electric balancing vehicles are a new type of transportation tool. The motor has high operating efficiency, low noise and high efficiency. Therefore, it not only reduces noise pollution but also saves energy.

[0003] After retrieval, a Chinese patent with the publication number CN211588210U discloses a punching device for processing wheels of children's balancing vehicles. However, there are still the following defects: the structure of the clamping arc plate is fixed during processing. When facing wheel hubs with different diameters, this arc-shaped structure cannot fit the surface of the wheel hub, resulting in unstable clamping. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a processing device for balancing wheel hubs to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical solution: a processing device for balancing wheel hubs, including a workbench. Symmetrically two U-shaped frames are fixedly connected to the inner wall of the bottom of the workbench. Two slide bars are fixedly connected between the two U-shaped frames. Two slide frames are slidably connected to the two slide bars. Two clamping plates are fixedly connected to the upper surface of the slide frames. A V-shaped groove is opened on one side of the clamping plates. Fixed blocks are fixedly connected to one side of the two U-shaped frames respectively. A bidirectional threaded rod is rotatably connected between the two fixed blocks. The bidirectional threaded rod passes through the two slide frames and is threadedly connected to the two slide frames. One side of one of the fixed blocks is fixedly connected with a motor, and one end of the output shaft of the motor passes through the fixed block and is fixed to the bidirectional threaded rod.

[0006] As a further scheme of the utility model, fixed frames are arranged on the two slide bars, and the two fixed frames are both arranged at the middle positions of the slide bars. A supporting ring is fixedly connected between the two fixed frames, and the height of the supporting ring is the same as the height of the supporting plate.

[0007] As a further scheme of the utility model, a chute is opened on one side of the workbench. Limiting grooves are opened on both sides of the chute. A collecting box is slidably connected in the chute. Limiting rods are fixedly connected to both sides of the collecting box, and the limiting rods slide in the limiting grooves. An avoidance opening is opened on the inner wall of one side of the workbench, and the avoidance opening is communicated with the chute.

[0008] As a further solution of the present utility model, a plurality of cylindrical grooves are provided on both sides of the limiting rod, and a rotating rod is rotatably connected in each of the plurality of cylindrical grooves, and each of the plurality of rotating rods is in contact with both sides of the limiting groove.

[0009] As a further solution of the present utility model, a sliding sleeve is fixedly connected to one side of the workbench, a wedge-shaped plate is slidably connected in the sliding sleeve, and the top end of the wedge-shaped plate is slightly higher than the bottom inner wall of the workbench and is in contact with one side of the collection box. A U-shaped rod is fixedly connected to one side of the workbench and is in contact with the wedge-shaped plate. A U-shaped strip is fixedly connected to the wedge-shaped plate and is in contact with the lower surface of the U-shaped rod. Two springs are fixedly connected to one side inner wall of the sliding sleeve, and the other ends of the two springs are in contact with the lower surface of the wedge-shaped plate.

[0010] As a further solution of the present utility model, a rubber pad is bonded to one side of the V-shaped groove, and the shape of the rubber pad fits the shape of the V-shaped groove.

[0011] As a further solution of the present utility model, a support plate is fixedly connected to one side of the V-shaped groove, and the shape of the support plate fits the shape of the V-shaped groove.

[0012] The technical effects and advantages of the present utility model:

[0013] 1. By providing the V-shaped groove and the support plate, the present utility model can better adapt to balance wheel hubs of different diameters and fit with them, so that stable clamping and fixing can be achieved when clamping hubs of different diameters.

[0014] 2. By providing the supporting ring, the present utility model can lift the central position of the hub to be processed, making it more stable during the processing. And the supporting ring is set as a ring shape to avoid the punching parts.

[0015] 3. By providing the collection box, the present utility model can collect the debris and residues generated during the working process, avoiding falling on the workbench and requiring manual secondary treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural diagram of the present utility model.

[0017] Figure 2 is a partial enlarged structural diagram of the present utility model.

[0018] Figure 3 is an enlarged structural diagram of the clamping plate of the present utility model.

[0019] Figure 4 is a partial cross-sectional structural diagram of the present utility model.

[0020] Figure 5 Schematic enlarged structure diagram of part A of the present utility model.

[0021] The reference numerals are: 1, workbench; 2, U-shaped frame; 3, clamping plate; 4, sliding groove; 5, collection box; 6, sliding rod; 7, sliding frame; 8, fixed frame; 9, supporting ring; 10, V-shaped groove; 11, rubber pad; 12, supporting plate; 13, limiting groove; 14, limiting rod; 15, cylindrical groove; 16, rotating rod; 17, avoiding port; 18, U-shaped rod; 19, U-shaped strip; 20, wedge-shaped plate; 21, sliding sleeve; 22, spring; 23, bidirectional threaded rod. Specific implementation mode

[0022] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of the various structures described in the following implementation modes are merely examples, and the present utility model is not limited to the various structures described in the following implementation modes. All other implementation modes obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0023] Referring to Figures 1 - 5 , the present utility model provides a balancing wheel hub processing device, including a workbench 1. Two symmetric U-shaped frames 2 are fixedly connected to the inner bottom wall of the workbench 1 by bolts. Two sliding rods 6 are welded between the two U-shaped frames 2. Two sliding frames 7 are slidably connected to the two sliding rods 6. The upper surface of the sliding frame 7 is fixedly connected to two clamping plates 3 by bolts. A V-shaped groove 10 is opened on one side of the clamping plate 3. Fixing blocks are fixedly connected to one side of each of the two U-shaped frames 2 by bolts. A bidirectional threaded rod 23 is rotatably connected between the two fixing blocks. The bidirectional threaded rod 23 passes through the two sliding frames 7 and is threadedly connected to the two sliding frames 7. One side of one of the fixing blocks is fixedly connected to a motor. One end of the output shaft of the motor passes through the fixing block and is fixed to the bidirectional threaded rod 23. By providing the V-shaped groove 10 and the supporting plate 12, it can better adapt to balancing wheel hubs with different diameters and fit with them, so that stable clamping and fixing can be achieved when clamping wheel hubs with different diameters.

[0024] Among them, fixed brackets 8 are provided on both sliding rods 6, and both fixed brackets 8 are arranged at the middle positions of the sliding rods 6. A support ring 9 is fixedly connected between the two fixed brackets 8 by bolts, and the height of the support ring 9 is the same as that of the support plate 12. The center position of the hub to be processed can be lifted by the provided support ring 9, making it more stable during the processing. And the support ring 9 is set in a ring shape to avoid the punching parts. A sliding groove 4 is opened on one side of the workbench 1, and limiting grooves 13 are opened on both sides of the sliding groove 4. A collection box 5 is slidably connected in the sliding groove 4. Limiting rods 14 are fixedly connected to both sides of the collection box 5 by bolts, and the limiting rods 14 slide in the limiting grooves 13. An avoidance opening 17 is opened on the inner wall of one side of the workbench 1, and the avoidance opening 17 is communicated with the sliding groove 4. The generated debris and residues during the work process can be collected by the provided collection box 5 to avoid falling on the workbench 1 and requiring manual secondary treatment. A plurality of cylindrical grooves 15 are opened on both sides of the limiting rod 14, and rotating rods 16 are rotatably connected in the plurality of cylindrical grooves 15, and the plurality of rotating rods 16 are in contact with both sides of the limiting groove 13. When the limiting rod 14 slides in the limiting groove 13, the provided rotating rods 16 can reduce the friction between the limiting rod 14 and the limiting groove 13, which helps to pull out the collection box 5. A sliding sleeve 21 is fixedly connected to one side of the workbench 1 by bolts. A wedge-shaped plate 20 is slidably connected in the sliding sleeve 21, and the top end of the wedge-shaped plate 20 is slightly higher than the inner wall of the bottom of the workbench 1 and is in contact with one side of the collection box 5. A U-shaped rod 18 is fixedly connected to one side of the workbench 1 by bolts, and the U-shaped rod 18 is in contact with the wedge-shaped plate 20. A U-shaped strip 19 is welded on the wedge-shaped plate 20, and the U-shaped strip 19 is in contact with the lower surface of the U-shaped rod 18. Two springs 22 are welded on the inner wall of one side of the sliding sleeve 21, and the other ends of the two springs 22 are in contact with the lower surface of the wedge-shaped plate 20. The position of the collection box 5 can be limited by the provided wedge-shaped plate 20 to prevent the collection box 5 from sliding out during the work process. A rubber pad 11 is adhered to one side of the V-shaped groove 10, and the shape of the rubber pad 11 fits the shape of the V-shaped groove 10. The provided rubber pad 11 can protect the hub during clamping to prevent damage to the hub during the clamping process. A support plate 12 is welded on one side of the V-shaped groove 10, and the shape of the support plate 12 fits the shape of the V-shaped groove 10. The provided support plate 12 can play a role in lifting the hub so that the hub will not fall during processing.

[0025] The use of the present utility model is divided into the following steps:

[0026] S1: First, place the balance wheel hub to be processed on the support ring 9, and then start the motor to drive the bidirectional threaded rod 23 to rotate. During the rotation of the bidirectional threaded rod 23, the two sliding frames 7 will move towards each other until the V-shaped grooves 10 on both clamping plates 3 are in contact with the outer surface of the balance wheel hub. Then stop the motor, thereby completing the clamping and fixing of the balance wheel hub.

[0027] S2: The debris and residues generated during the processing will fall into the collection box 5 through the clearance notch 17. When the collection box 5 needs to be cleaned, pushing the wedge-shaped plate 20 downward can make the wedge-shaped plate 20 slide downward in the sliding sleeve 21. When the wedge-shaped plate 20 is completely disengaged from the collection box 5, the collection box 5 can be taken out, and then the collection box 5 can be cleaned.

[0028] Finally, the following points should be noted: In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0029] In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

Claims

1. A balanced wheel hub processing device, comprising a workbench (1), characterized in that: Two symmetrical U-shaped frames (2) are fixedly connected to the inner wall of the bottom of the workbench (1), two sliding rods (6) are fixedly connected between the two U-shaped frames (2), two slides (7) are slidably connected to the two slides (6), two clamping plates (3) are fixedly connected to the upper surface of the slide (7), one side of the clamping plate (3) is provided with a V-shaped groove (10), one side of the two U-shaped frames (2) is fixedly connected to a fixed block, a bidirectional threaded rod (23) is rotatably connected between the two fixed blocks, and the bidirectional threaded rod (23) passes through the two slides (7) and is threadedly connected to the two slides (7), one side of one of the fixed blocks is fixedly connected to a motor, and one end of the motor output shaft passes through the fixed block and is fixed to the bidirectional threaded rod (23).

2. The balanced wheel hub processing equipment according to claim 1, characterized in that: The two slide bars (6) are both provided with fixing frames (8), and the two fixing frames (8) are both arranged at the middle position of the slide bars (6). A supporting ring (9) is fixedly connected between the two fixing frames (8), and the height of the supporting ring (9) is consistent with the height of the supporting plate (12).

3. The balanced wheel hub processing equipment according to claim 1, characterized in that: A slide groove (4) is provided on one side of the workbench (1), and limiting grooves (13) are provided on both sides of the slide groove (4). A collection box (5) is slidably connected in the slide groove (4), and limiting rods (14) are fixedly connected on both sides of the collection box (5), and the limiting rods (14) slide in the limiting grooves (13). An avoidance opening (17) is provided on the inner wall of one side of the workbench (1), and the avoidance opening (17) is communicated with the slide groove (4).

4. The balanced wheel hub processing equipment according to claim 3, characterized in that: A plurality of columnar grooves (15) are provided on both sides of the limiting rod (14), and a rotating rod (16) is rotatably connected in each of the plurality of columnar grooves (15), and the plurality of rotating rods (16) are in contact with both sides of the limiting groove (13).

5. The balanced wheel hub processing equipment according to claim 3, characterized in that: A sliding sleeve (21) is fixedly connected to one side of the workbench (1), a wedge-shaped plate (20) is slidably connected inside the sliding sleeve (21), and the top end of the wedge-shaped plate (20) is slightly higher than the bottom inner wall of the workbench (1) and contacts one side of the collection box (5); a U-shaped rod (18) is fixedly connected to one side of the workbench (1), and the U-shaped rod (18) contacts the wedge-shaped plate (20); a U-shaped bar (19) is fixedly connected to the wedge-shaped plate (20), and the U-shaped bar (19) contacts the lower surface of the U-shaped rod (18); two springs (22) are fixedly connected to the inner wall of one side of the sliding sleeve (21), and the other ends of the two springs (22) contact the lower surface of the wedge-shaped plate (20).

6. The balanced wheel hub processing equipment according to claim 1, characterized in that: A rubber pad (11) is bonded to one side of the V-shaped groove (10), and the shape of the rubber pad (11) matches the shape of the V-shaped groove (10).

7. The balanced wheel hub processing equipment according to claim 6, characterized in that: A support plate (12) is fixedly connected to one side of the V-shaped groove (10), and the shape of the support plate (12) matches the shape of the V-shaped groove (10).

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