Electric bicycle hub machining steering equipment

Abstract

The utility model relates to the technical field of hub machining, and discloses an electric bicycle hub machining steering device which comprises a support and a hub workpiece, the top of the support is fixedly connected with a sliding rail, the right side of the sliding rail is connected with a positioning box in a sliding mode, and a clamping mechanism is arranged at the bottom of the positioning box. A telescopic rod is fixedly connected to the bottom of the positioning box, a sleeve block is slidably connected to the outer wall of the telescopic rod, a mounting block is fixedly connected to the bottom of the sleeve block, a mounting plate is fixedly connected to the right side of the outer wall of the sleeve block, a steering mechanism is arranged on the right side of the mounting plate, and a connecting plate is fixedly connected to the inner wall of the support. A conveying mechanism is arranged on the right side of the connecting plate. According to the hub inner wall clamping device, the telescopic rod drives the clamping mechanism to move downwards synchronously, and the inner wall of a hub workpiece is clamped automatically and accurately in cooperation with a linkage structure that a stepping motor in the clamping mechanism drives a wedge-shaped block, a sliding rod, a connecting rod, a pushing block and a clamping hook.

Description

Technical Field

[0001] This utility model relates to the field of wheel hub processing technology, and in particular to a steering device for processing electric bicycle wheel hubs. Background Technology

[0002] As a key component connecting the tire and axle, the wheel hub of an electric bicycle is used to support the weight of the entire vehicle and transmit driving and braking forces. Its performance directly affects the stability and safety of the vehicle. During the manufacturing process of electric bicycles, the wheel hub needs to undergo multiple processing steps, and the posture and angle need to be precisely adjusted between different processes to meet the high-precision processing requirements of spoke holes and mounting slots.

[0003] Traditional wheel hub machining equipment uses a simple support frame and manual rotation to adjust the wheel hub angle. The equipment consists of a fixed support frame, support rollers, and a manual operating lever. The operator needs to manually turn the operating lever to rotate the wheel hub on the rollers to the specified angle, and then rely on manual visual inspection or auxiliary rulers for positioning. However, the angle control accuracy of manual rotation is low, which leads to the displacement of the wheel hub machining hole position and affects the subsequent assembly quality. At the same time, frequent manual operation is not only inefficient but also labor-intensive, making it difficult to meet the needs of large-scale production.

[0004] To address the aforementioned issues, existing technologies employ mechanical transmission structures to replace manual operation, using motors to drive transmission components and achieve automatic wheel hub rotation. However, in practical use, these devices still present problems in the wheel hub clamping and unloading stages. Due to the use of fixed clamps in their clamping mechanisms, frequent clamp changes are required when clamping wheel hubs of different specifications, resulting in cumbersome and time-consuming operations. Furthermore, during the unloading process, manual assistance is needed to remove the wheel hub from the clamps, making automated continuous production difficult. Therefore, an electric bicycle wheel hub processing and steering device is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a steering device for processing electric bicycle wheel hubs, which aims to improve the problem in the prior art that manual assistance is required to remove the wheel hubs from the fixtures during the unloading process, making it difficult to achieve automated continuous production.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an electric bicycle wheel hub processing and steering device, comprising a bracket and a wheel hub workpiece, wherein a slide rail is fixedly connected to the top of the bracket, a positioning box is slidably connected to the right side of the slide rail, a clamping mechanism is provided at the bottom of the positioning box, a telescopic rod is fixedly connected to the bottom of the positioning box, a sleeve block is slidably connected to the outer wall of the telescopic rod, an installation block is fixedly connected to the bottom of the sleeve block, an installation plate is fixedly connected to the right side of the outer wall of the sleeve block, a steering mechanism is provided on the right side of the installation plate, a connecting plate is fixedly connected to the inner wall of the bracket, and a transport mechanism is provided on the right side of the connecting plate;

[0007] The clamping mechanism includes a support plate disposed on the right side of the bracket. A stepper motor is fixedly connected to the top right side of the support plate. A wedge block is fixedly connected to the output end of the stepper motor. Two sliding grooves are formed on the outer wall of the wedge block. Sliding rods are slidably connected to the inner walls of the two sliding grooves. Two connecting rods are fixedly connected to the outer walls of the two sliding rods. Push blocks are rotatably connected to the outer walls of the multiple connecting rods. Clamping hooks are rotatably connected to the outer walls of the multiple push blocks. Guide components are provided on the front and rear sides of the support plate.

[0008] Preferably, the steering mechanism includes an air pump one, the bottom of which is fixedly connected to the outer wall of the mounting plate, the output end of which is fixedly connected to a rotating shaft one, the outer wall of which is fixedly connected to a vertical rotating plate, the bottom of which is fixedly connected to a horizontal fixing plate, the top of which is fixedly connected to an air pump two, the output end of which is fixedly connected to a rotating shaft two, and the bottom of which is fixedly connected to a horizontal rotating plate.

[0009] Preferably, the transport mechanism includes two conveyor platforms. The bottom left side of each of the two conveyor platforms is fixedly connected to the top of the connecting plate. The bottom right side of each of the two conveyor platforms is fixedly connected to the same support table. The top of the support table is fixedly connected to two servo motors. The output ends of each of the two servo motors are fixedly connected to screws. The outer walls of each of the two screws are threaded with sliders. The top of each of the two sliders is provided with a mold assembly.

[0010] Preferably, the mold assembly includes a sliding clamp, the bottom of which is fixedly connected to the top of the slider, two base plates are fixedly connected to the bottom of the sliding clamp, and a center block is fixedly connected to the top of the sliding clamp.

[0011] Preferably, the outer walls of the plurality of connecting rods are slidably connected to the inner wall of the stabilizing block, and the outer walls of the plurality of clamps are slidably connected to the inner wall of the fixing block.

[0012] Preferably, both guide components include a fixing block, the top of both fixing blocks is fixedly connected to the bottom of the transverse rotating plate, the front and rear sides of the top of the support plate are fixedly connected to stabilizing blocks, and the outer wall of the second rotating shaft is rotatably connected to the inner wall of the transverse fixing plate.

[0013] Preferably, the left ends of the two screws are rotatably connected to the inner wall of the conveyor table, and the inner walls of the two mold assemblies on the same side are slidably connected to the outer wall of the same conveyor table.

[0014] Preferably, the outer walls of the two clamps on the same side are slidably connected to the inner wall of the same hub workpiece, and the inner walls of the two hub workpieces are slidably connected to the inner wall of the center block.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the clamping mechanism is moved down synchronously by the telescopic rod. In conjunction with the stepper motor driving the wedge block, slide rod, connecting rod, push block and clamping hook in the clamping mechanism, the automatic and precise clamping of the inner wall of the wheel hub workpiece is achieved, avoiding the error of manual operation. It is suitable for wheel hubs of different sizes. At the same time, the reverse movement of the wedge block driven by the stepper motor enables the clamping hook to quickly disengage from the inner wall of the wheel hub. With the retraction and reset of the telescopic rod, the seamless connection between automatic unloading and equipment reset is achieved, providing a guarantee for continuous production.

[0017] 2. In this utility model, the vertical rotation control of the air pump and the rotating shaft enables the horizontal fixed plate to precisely drive the wheel hub workpiece to rotate, meeting the needs of drilling and milling processes for different sides of the wheel hub. This avoids the angle error of traditional manual flipping, significantly improving the processing accuracy. Through the dual-axis linkage of the steering mechanism, the wheel hub processing process is made more efficient, providing a high-precision and low-cost solution for electric bicycle wheel hub manufacturing. Attached Figure Description

[0018] Figure 1 This is an elevation view of an electric bicycle wheel hub processing and steering device proposed in this utility model;

[0019] Figure 2 This is a front view of an electric bicycle wheel hub processing and steering device proposed in this utility model;

[0020] Figure 3 This is an exploded view of the transport mechanism of an electric bicycle wheel hub processing and steering equipment proposed in this utility model;

[0021] Figure 4 This is an exploded view of the steering mechanism of an electric bicycle wheel hub processing steering device proposed in this utility model;

[0022] Figure 5This is a cross-sectional view of the clamping mechanism of a steering device for processing electric bicycle wheel hubs, as proposed in this utility model.

[0023] Legend:

[0024] 1. Bracket; 2. Wheel hub workpiece; 3. Slide rail; 4. Positioning box; 5. Clamping mechanism; 501. Support plate; 502. Stepper motor; 503. Wedge block; 504. Slide groove; 505. Slide rod; 506. Connecting rod; 507. Push block; 508. Clamping hook; 509. Guide assembly; 5091. Fixing block; 5092. Stabilizing block; 6. Telescopic rod; 7. Sleeve block; 8. Mounting block; 9. Mounting plate; 10. Steering mechanism; 1001. Air pump 1002. Rotating Shaft 1; 1003. Vertical Rotating Plate; 1004. Horizontal Fixed Plate; 1005. Air Pump 2; 1006. Rotating Shaft 2; 1007. Horizontal Rotating Plate; 11. Connecting Plate; 12. Transport Mechanism; 1201. Support Table; 1202. Conveying Table; 1203. Servo Motor; 1204. Screw; 1205. Slider; 1206. Mold Assembly; 12061. Sliding Clamp; 12062. Base Plate; 12063. Center Block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] See attached document Figure 1 Appendix Figure 4 and attached Figure 5 An embodiment of this utility model provides: an electric bicycle wheel hub processing steering device, including a bracket 1 and a wheel hub workpiece 2. A slide rail 3 is fixedly connected to the top of the bracket 1, and a positioning box 4 is slidably connected to the right side of the slide rail 3. A clamping mechanism 5 is provided at the bottom of the positioning box 4 for clamping the wheel hub workpiece 2. A telescopic rod 6 is fixedly connected to the bottom of the positioning box 4. A sleeve block 7 is slidably connected to the outer wall of the telescopic rod 6. An installation block 8 is fixedly connected to the bottom of the sleeve block 7. An installation plate 9 is fixedly connected to the right side of the outer wall of the sleeve block 7. A steering mechanism 10 is provided on the right side of the installation plate 9 for flipping the wheel hub workpiece 2 for processing. A connecting plate 11 is fixedly connected to the inner wall of the bracket 1. A transport mechanism 12 is provided on the right side of the connecting plate 11 for transporting the wheel hub workpiece 2.

[0027] The clamping mechanism 5 includes a support plate 501, which is located on the right side of the bracket 1 and provides a mounting base and support for the clamping mechanism 5. A stepper motor 502 is fixedly connected to the top right side of the support plate 501, providing power for the movement of the clamping mechanism 5. A wedge block 503 is fixedly connected to the output end of the stepper motor 502, which converts the rotational motion of the stepper motor 502 into linear motion. Two grooves 504 are formed on the outer wall of the wedge block 503, which guide and limit the sliding of the slide rod 505. The inner walls of the two grooves 504 are slidably connected to the slide rods 505, which transmit the linear motion of the wedge block 503 to the connecting rods 506. Two connecting rods 506 are fixedly connected to the outer walls of the two slide rods 505, which transmit the motion of the slide rods 505 to the push block 507 and change the direction of the force. The outer walls of the multiple connecting rods 506 are rotatably connected to the push block 507, which converts the motion of the connecting rods 506 into the motion of pushing the clamping hook 508 to open or close. Multiple push blocks 507 have rotatably connected hooks 508 on their outer walls for clamping and releasing the hub workpiece 2. Guide assemblies 509 are provided on the front and rear sides of the support plate 501 to ensure the stability and accuracy of the hooks 508's movement. Each guide assembly 509 includes a fixing block 5091, the top of which is fixedly connected to the bottom of the transverse rotating plate 1007, connecting the guide assembly 509 and the transverse rotating plate 1007. The support plate 501... Stabilizing blocks 5092 are fixedly connected to the top front and rear sides of the component to limit the connecting rod 506 and ensure its stable sliding. The outer walls of multiple connecting rods 506 are slidably connected to the inner walls of the stabilizing blocks 5092 to guide the sliding of the connecting rods 506 within the stabilizing blocks 5092. The outer walls of multiple clamping hooks 508 are slidably connected to the inner walls of the fixing blocks 5091 to guide the clamping hooks 508 through the fixing blocks 5091, ensuring that the clamping hooks 508 accurately clamp or release the hub workpiece 2.

[0028] Specifically, during operation, the servo motor 1203 in the transport mechanism 12 drives the screw 1204 to rotate, which in turn moves the slider 1205 and the mold assembly 1206, transporting the wheel hub workpiece 2 to the designated position. At this time, the positioning box 4 slides along the slide rail 3 above the wheel hub workpiece 2, the telescopic rod 6 extends, causing the clamping mechanism 5 to descend, and the clamping hook 508 inserts into the inner wall of the wheel hub workpiece 2. The clamping mechanism 5 is activated, and the stepper motor 502 drives the wedge block 503 to move. The slide rod 505 in the slide groove 504 slides accordingly, pushing the clamping hook 508 to open through the connecting rod 506 and the push block 507, firmly clamping the inner wall of the wheel hub workpiece 2. Then, the telescopic rod 6 shortens to complete the clamping. The steering mechanism 10 starts operating. Air pump 1001 drives the vertical rotating plate 1003 to rotate through the rotating shaft 1002, causing the wheel hub workpiece 2 to rotate vertically by 90 degrees to meet the requirements of specific processing procedures. After the vertical processing is completed, air pump 1005 drives the horizontal rotating plate 1007 to rotate horizontally by 180 degrees through the rotating shaft 1006, switching to the next processing angle. After the processing is completed, the telescopic rod 6 extends to move the wheel hub workpiece 2 above the rear mold assembly 1206. The stepper motor 502 retracts to release the clamping hook 508. After the wheel hub workpiece 2 is placed in place, the telescopic rod 6 retracts and resets, and the equipment enters the next cycle, realizing efficient and precise processing and steering of the wheel hub.

[0029] See attached document Figure 1 Appendix Figure 2 and attached Figure 4 The steering mechanism 10 includes an air pump 1001, the bottom of which is fixedly connected to the outer wall of the mounting plate 9 to provide power for the vertical rotation of the steering mechanism 10. A rotating shaft 1002 is fixedly connected to the output end of the air pump 1001, transmitting the power of the air pump 1001 to a vertical rotating plate 1003 and achieving a rotatable connection. The vertical rotating plate 1003 is fixedly connected to the outer wall of the rotating shaft 1002, driving the components connected below it to rotate vertically to adjust the vertical machining angle of the wheel hub workpiece 2. A horizontal fixing plate 1004 is fixedly connected to the bottom of the vertical rotating plate 1003, providing a mounting base for the air pump 1005 and the rotating shaft 1006. The vertical rotating plate 1003 is rotated, and the top of the horizontal fixed plate 1004 is fixedly connected to an air pump 1005, which provides power for the horizontal rotation of the steering mechanism 10. The output end of the air pump 1005 is fixedly connected to a rotating shaft 1006, which transmits the power of the air pump 1005 to the horizontal rotating plate 1007 and achieves a rotatable connection. The outer wall of the rotating shaft 1006 is rotatably connected to the inner wall of the horizontal fixed plate 1004, ensuring that the rotating shaft 1006 rotates stably within the horizontal fixed plate 1004. The bottom of the rotating shaft 1006 is fixedly connected to the horizontal rotating plate 1007, which drives the hub workpiece 2 to rotate horizontally, thereby achieving multi-angle adjustment of the hub workpiece 2.

[0030] Specifically, when the steering mechanism 10 operates, the air pump 1001 is activated as the power source for vertical rotation, outputting power to drive the rotating shaft 1002 to rotate. The rotating shaft 1002 transmits power to the vertical rotating plate 1003, causing the vertical rotating plate 1003 and its connecting parts to rotate vertically together. When the vertical rotating plate 1003 drives the wheel hub workpiece 2 to rotate 90 degrees, it meets the requirements of the specific processing procedure for the vertical posture of the wheel hub, and then the corresponding processing operation is carried out. After the vertical processing procedure is completed, the air pump 1005 is activated to provide power for horizontal rotation. The power output by the air pump 1005 is transmitted to the horizontal rotating plate 1007 through the rotating shaft 1006. Since the rotating shaft 1006 is rotatably connected to the inner wall of the horizontal fixed plate 1004, the rotation is stable, thereby driving the horizontal rotating plate 1007 to achieve a 180-degree horizontal rotation. When the horizontal rotating plate 1007 rotates, it drives the wheel hub workpiece 2 clamped on it to switch to the next processing angle required for subsequent processing.

[0031] See attached document Figure 1 Appendix Figure 2 and attached Figure 3The transport mechanism 12 includes two conveyor platforms 1202. The bottom left side of each conveyor platform 1202 is fixedly connected to the top of the connecting plate 11, providing a left-side mounting support point to ensure the stability of the conveyor platform 1202. The bottom right side of each conveyor platform 1202 is fixedly connected to the same support table 1201, providing a right-side mounting support point and, together with the connecting plate 11, stabilizing the conveyor platform 1202. The top of the support table 1201 is fixedly connected to two servo motors 1203, providing power for the rotation of the screw 1204, thereby driving the movement of the mold assembly 1206. Both output ends of the two servo motors 1203 are fixedly connected to screws 1204, which convert the rotational motion of the servo motors 1203 into linear motion, driving the sliders 1205 to move. The outer walls of the two screws 1204 are threaded with sliders 1205, which slide along the axial direction of the screws 1204 under the drive of the screws 1204, thereby driving the mold assembly 1206 to move. The top of each slider 1205 is provided with a mold assembly 1206, which is used to support and position the wheel hub workpiece 2, and cooperate with the clamping mechanism 5 to complete the loading, unloading and transportation of the wheel hub. The mold assembly 1206 includes a sliding clamp 12061, the bottom of which is fixedly connected to At the top of slider 1205, a connection is made between slider 1205 and other components of mold assembly 1206 to transmit the movement of slider 1205. Two base plates 12062 are fixedly connected to the bottom of sliding clamp 12061 to enhance the structural stability of mold assembly 1206 and provide support for sliding clamp 12061. A center block 12063 is fixedly connected to the top of sliding clamp 12061 to center the hub workpiece 2, ensuring the positional accuracy of the hub workpiece 2 during transportation and processing. The left ends of two screws 1204 are rotatably connected to the inner wall of conveyor table 1202 to limit the axial displacement of screws 1204. To ensure the stable rotation of the screw 1204, the inner walls of the two mold assemblies 1206 on the same side are slidably connected to the outer wall of the same conveyor table 1202, which is used to provide guidance for the movement of the mold assembly 1206 and ensure its stable sliding along the direction of the conveyor table 1202. The outer walls of the two clamping hooks 508 on the same side are slidably connected to the inner wall of the same hub workpiece 2, which is used to realize the clamping mechanism 5 clamping and transferring the hub workpiece 2. The inner walls of the two hub workpieces 2 are slidably connected to the inner wall of the center block 12063, which is used to position and support the hub workpiece 2 through the center block 12063, ensuring the stability of the hub workpiece 2 during transportation.

[0032] Specifically, when the transport mechanism 12 is running, the two servo motors 1203 on the top of the support table 1201 are activated, outputting power to drive the screw 1204 to rotate. The screw 1204 converts the rotational motion of the servo motors 1203 into linear motion, causing the slider 1205, which is threadedly connected to it, to slide axially. During the sliding of the slider 1205, the mold assembly 1206 on top moves synchronously. The sliding clamp 12061 in the mold assembly 1206 transmits the movement of the slider 1205 to the entire mold assembly 1206. The base plate 12062 enhances the structural stability, and the center block 12063 supports the wheel hub workpiece placed on it. 2. Perform center positioning to ensure accurate positioning of the wheel hub during transportation. After the mold assembly 1206 transports the wheel hub workpiece 2 to the designated position, the clamping mechanism 5 at the bottom of the positioning box 4 is activated. The clamping hook 508 of the clamping mechanism 5 is inserted into the inner wall of the wheel hub workpiece 2. The stepper motor 502 drives the wedge block 503 to open the clamping hook 508 and clamp the wheel hub workpiece 2. After processing is completed, the clamping hook 508 is released, and the wheel hub workpiece 2 falls back onto the center block 12063 of the rear mold assembly 1206. The servo motor 1203 drives the screw 1204 in the reverse direction, so that the mold assembly 1206 moves the processed wheel hub workpiece 2 to the next station.

[0033] Working principle: First, the mold assembly 1206 in the transport mechanism 12 carries the wheel hub workpiece 2 and moves it to the left along the conveyor table 1202. When the wheel hub workpiece 2 reaches the designated position on the left side of the conveyor table 1202, the positioning box 4 begins to function. The positioning box 4 slides on the slide rail 3 at the top of the bracket 1 and moves precisely to directly above the front wheel hub workpiece 2. Then, the telescopic rod 6 fixedly connected to the bottom of the positioning box 4 begins to extend, driving the sleeve block 7, mounting block 8, mounting plate 9 and steering mechanism 10 connected to it to move downwards synchronously. When it descends to a specific position, the clamping hook 508 of the clamping mechanism 5 just inserts into the inner wall of the wheel hub workpiece 2. At this time, When the stepper motor 502 in the clamping mechanism 5 is started, the wedge block 503 connected to its output end moves to the left under the push of the stepper motor 502. The slide rod 505 slides in the two slide grooves 504 opened on the outer wall of the wedge block 503. The slide rod 505 drives the fixedly connected connecting rod 506 to move to both sides. Under the action of the connecting rod 506, the included angle between the push blocks 507 in the same fixed block 5091 becomes larger, which in turn pushes the clamping hooks 508 to unfold to both sides, increasing the distance between the two clamping hooks 508. The bottom of the hooks firmly grips the inner wall of the wheel hub workpiece 2. Then, the telescopic rod 6 shortens, steadily clamping and lifting the wheel hub workpiece 2.

[0034] Furthermore, after clamping is completed, the steering mechanism 10 starts operating. Air pump 1001, acting as the power source for vertical rotation, drives the transverse fixing plate 1004 to rotate vertically via rotating shaft 1002. When the transverse fixing plate 1004 rotates the wheel hub workpiece 2 ninety degrees, it meets the requirements of the specific processing procedure for the wheel hub's posture, and corresponding processing begins. After completing the vertical processing, air pump 1001 drives the transverse fixing plate 1004 to reset the wheel hub workpiece 2. Air pump 1005 starts, and its output drives the transverse rotating plate 1007 to rotate horizontally one hundred and eighty degrees via rotating shaft 1006, causing the wheel hub workpiece 2 to switch... The telescopic rod 6 extends to the next required angle to facilitate subsequent processing. After processing is complete, the telescopic rod 6 extends again, moving the processed wheel hub workpiece 2 to a suitable position above the mold assembly 1206 on the rear side. At this time, the stepper motor 502 retracts, driving the wedge block 503 to move to the right, reducing the distance between the clamping hooks 508. The clamping hooks 508 that are engaged with the inner wall of the wheel hub workpiece 2 disengage from the wheel hub workpiece 2. Finally, the telescopic rod 6 retracts, causing all the components at its bottom to reset, waiting for the next clamping and turning operation of the wheel hub workpiece 2. This cycle is repeated to achieve efficient and precise turning and processing of electric bicycle wheel hubs between processing stations.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steering equipment for processing electric bicycle wheel hubs, comprising a bracket (1) and a wheel hub workpiece (2), characterized in that: The top of the bracket (1) is fixedly connected to a slide rail (3), and the right side of the slide rail (3) is slidably connected to a positioning box (4). The bottom of the positioning box (4) is provided with a clamping mechanism (5). The bottom of the positioning box (4) is fixedly connected to a telescopic rod (6). The outer wall of the telescopic rod (6) is slidably connected to a sleeve block (7). The bottom of the sleeve block (7) is fixedly connected to an installation block (8). The right side of the outer wall of the sleeve block (7) is fixedly connected to an installation plate (9). The right side of the installation plate (9) is provided with a steering mechanism (10). The inner wall of the bracket (1) is fixedly connected to a connecting plate (11). The right side of the connecting plate (11) is provided with a transport mechanism (12). The clamping mechanism (5) includes a support plate (501), which is located on the right side of the bracket (1). A stepper motor (502) is fixedly connected to the top right side of the support plate (501). A wedge block (503) is fixedly connected to the output end of the stepper motor (502). Two sliding grooves (504) are opened on the outer wall of the wedge block (503). Sliding rods (505) are slidably connected to the inner walls of the two sliding grooves (504). Two connecting rods (506) are fixedly connected to the outer walls of the two sliding rods (505). Push blocks (507) are rotatably connected to the outer walls of the multiple connecting rods (506). Clamping hooks (508) are rotatably connected to the outer walls of the multiple push blocks (507). Guide components (509) are provided on the front and rear sides of the support plate (501).

2. The electric bicycle wheel hub processing and steering equipment according to claim 1, characterized in that: The steering mechanism (10) includes an air pump (1001), the bottom of which is fixedly connected to the outer wall of the mounting plate (9). The output end of the air pump (1001) is fixedly connected to a rotating shaft (1002). The outer wall of the rotating shaft (1002) is fixedly connected to a vertical rotating plate (1003). The bottom of the vertical rotating plate (1003) is fixedly connected to a horizontal fixing plate (1004). The top of the horizontal fixing plate (1004) is fixedly connected to an air pump (1005). The output end of the air pump (1005) is fixedly connected to a rotating shaft (1006). The bottom of the rotating shaft (1006) is fixedly connected to a horizontal rotating plate (1007).

3. The electric bicycle wheel hub processing and steering equipment according to claim 1, characterized in that: The transport mechanism (12) includes two conveyor platforms (1202). The bottom left side of each of the two conveyor platforms (1202) is fixedly connected to the top of the connecting plate (11). The bottom right side of each of the two conveyor platforms (1202) is fixedly connected to the same support table (1201). The top of the support table (1201) is fixedly connected to two servo motors (1203). The output ends of each of the two servo motors (1203) are fixedly connected to screws (1204). The outer walls of each of the two screws (1204) are threadedly connected to sliders (1205). The tops of each of the two sliders (1205) are provided with mold assemblies (1206).

4. The electric bicycle wheel hub processing and steering equipment according to claim 3, characterized in that: The mold assembly (1206) includes a sliding clamp (12061), the bottom of which is fixedly connected to the top of the slider (1205). Two base plates (12062) are fixedly connected to the bottom of the sliding clamp (12061), and a center block (12063) is fixedly connected to the top of the sliding clamp (12061).

5. The electric bicycle wheel hub processing and steering equipment according to claim 1, characterized in that: The outer walls of the multiple connecting rods (506) are slidably connected to the inner wall of the stabilizing block (5092), and the outer walls of the multiple clamps (508) are slidably connected to the inner wall of the fixing block (5091).

6. The electric bicycle wheel hub processing and steering equipment according to claim 2, characterized in that: Both guide components (509) include a fixing block (5091), the top of both fixing blocks (5091) is fixedly connected to the bottom of the transverse rotating plate (1007), and the front and rear sides of the top of the support plate (501) are fixedly connected to stabilizing blocks (5092), and the outer wall of the second rotating shaft (1006) is rotatably connected to the inner wall of the transverse fixing plate (1004).

7. The electric bicycle wheel hub processing and steering equipment according to claim 4, characterized in that: The left ends of the two screws (1204) are rotatably connected to the inner wall of the conveyor table (1202), and the inner walls of the two mold assemblies (1206) on the same side are slidably connected to the outer wall of the same conveyor table (1202).

8. The electric bicycle wheel hub processing and steering equipment according to claim 4, characterized in that: The outer walls of the two clamps (508) on the same side are slidably connected to the inner wall of the same hub workpiece (2), and the inner walls of the two hub workpieces (2) are slidably connected to the inner wall of the center block (12063).

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