Automobile wheel hub intelligent processing and conveying equipment

Abstract

The present application relates to the technical field of automobile wheel hub, in particular to an intelligent processing and conveying equipment for automobile wheel hub, comprising a track, a conveying chain and a plurality of lifting devices, each lifting device comprises a mounting frame, a guide slide frame, two bent arms and two hinged rods, the conveying chain is slidably installed in the track, the guide slide frame is rotatably installed on the rotating shaft of the track, and the mounting frame is vertically slidably installed on the guide slide frame, the intelligent processing and conveying equipment for automobile wheel hub can automatically change the posture of the wheel hub at each production process or automatically unlock, thereby reducing downtime and making it more labor-saving when workers remove the wheel hub. Moreover, the cantilever beam of the conveying line is relatively short, and can be applied to the case where the working condition position in the factory is small. The intelligent processing and conveying equipment for automobile wheel hub can overturn and automatically unlock the traditional conveying line to meet the use of different processes, and belongs to the intelligent suspension conveying system for wheel hub.

Description

Technical Field

[0001] This invention relates to the field of automotive wheel hub technology, and more specifically to an intelligent processing and conveying equipment for automotive wheel hubs. Background Technology

[0002] After the spokes and rims are extruded and assembled, they need to be transported to the welding station, inspection station, and painting station. The posture of the wheel hub determines whether it can be directly processed on the conveyor equipment without being removed. Furthermore, the posture of the wheel hub also determines whether it is convenient and labor-saving for workers to remove and install the wheel hub on the conveyor line.

[0003] Chinese patent application CN202510495782.9 discloses a wheel hub linear intelligent suspension conveyor device, which can automatically adjust the posture of the wheel hub at different workstations so that the wheel hub can be directly processed without being removed.

[0004] However, its overall cantilever beam is too long and its turning radius is large, making it inconvenient to use in situations with limited space within the factory, whether during transportation or inspection. Furthermore, because it can directly change the posture of the wheel hub, it can only remain rigidly connected to the conveyor chain during transportation, and cannot rotate or swing when encountering objects. Also, it cannot automatically disengage when removing the wheel hub, requiring workers to spend considerable time disassembling it and causing extended downtime for the conveyor line.

[0005] Therefore, it is necessary to design an intelligent processing and conveying equipment for automobile wheel hubs that can automatically change the posture of the wheel hubs and automatically unlock them, reducing downtime. It can also make it easier for workers to remove the wheel hubs, and the cantilever beam is relatively short, making it suitable for use in situations where the working space in the factory is small. Summary of the Invention

[0006] To address the aforementioned technical shortcomings, the purpose of this invention is to provide an intelligent processing and conveying equipment for automobile wheel hubs. This equipment can automatically change the posture of the wheel hubs and automatically unlock them, reducing downtime. It also makes it easier for workers to remove the wheel hubs, and its short cantilever beam allows it to be used in situations where the factory work area is small.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: The present invention provides an intelligent processing and conveying equipment for automobile wheel hubs, including a track, a conveyor chain, and multiple lifting devices. Each lifting device includes a mounting frame, a guide slide, two curved arms, and two hinged rods. The conveyor chain is slidably installed in the track, the guide slide is rotatably installed on the wheel axle of the track, and the mounting frame is vertically slidably installed on the guide slide. The middle parts of the two curved arms are respectively hinged to the bottom ends of the mounting frame. One end of each of the two hinged rods is hinged to the guide slide, and the other end of each of the two hinged rods is hinged to the top end of the curved arm. The other end of the curved arm is fixedly provided with a holder for the wheel hub to be inserted. A locking mechanism for locking the wheel hub is fixedly provided on the holder. A lifting mechanism for lifting the mounting frame upwards is provided in the production process.

[0008] Preferably, the locking mechanism includes an arc-shaped baffle, an elastic telescopic rod, a spring, a locking block, an inner pull mechanism, and an outer adjustment mechanism. The arc-shaped baffle is fixedly installed on the mounting frame. The locking seat is provided with a locking tube for the wheel hub to engage. The elastic telescopic rod can be horizontally slidably inserted into the locking tube. One end of the elastic telescopic rod abuts against the outer edge of the arc-shaped baffle. The spring applies an elastic force close to the arc-shaped baffle to the elastic telescopic rod. The locking block can be vertically slidably installed on the locking tube. The locking tube has a square sliding hole for the locking block to slide. The outer adjustment mechanism can be horizontally adjusted and installed at the end of the locking tube. The inner pull mechanism is fixedly installed on the outer adjustment mechanism. The inner pull mechanism applies an inward elastic force to the locking block. The end of the elastic telescopic rod is provided with an inclined conical surface that abuts against the locking block.

[0009] The axis of the arc-shaped baffle is set coaxially with the axis of rotation of the curved arm.

[0010] Preferably, the bottom of the arc-shaped baffle is provided with a contraction notch, and when the end of the elastic telescopic rod contacts the contraction notch, the locking block retracts inward into the locking tube.

[0011] Preferably, the external adjustment mechanism includes an integrally formed connecting circular plate, an anti-slip block, and a screw tube. The screw tube has an internal thread for connecting with the screw tube. The connecting circular plate is located between the screw tube and the anti-slip block. The circumferential contour of the anti-slip block is smaller than that of the connecting circular plate. The internal pulling mechanism is fixedly installed on the connecting circular plate.

[0012] Preferably, the internal pulling mechanism includes two hinge rods, a sliding column, a spring, and a limiting circular plate. The sliding column is slidably connected to the connecting circular plate. One end of the hinge rod is hinged to the locking block, and the other end of the hinge rod is hinged to the sliding column. The limiting circular plate is fixedly installed at the end of the sliding column. The spring is used to apply an elastic force away from the connecting circular plate to the limiting circular plate.

[0013] Preferably, the elastic telescopic rod includes an insert post and a guide post 1 slidably connected thereto. A sliding post 2 is provided at the end of the insert post. A cavity for accommodating the sliding post 2 is provided inside the spring 3. A spring 3 for pushing the sliding post 2 outward is provided inside the cavity. A retaining ring for limiting the sliding post 2 is fixedly provided on the guide post 1. The inclined conical surface is located at the end of the guide post 1.

[0014] Preferably, a crossbar is provided at the bottom of the mounting frame, the end of which is hinged to the curved arm, and a second guide post is fixedly provided at the top of the mounting frame. The second guide post is slidably connected to the guide slide, and a second limit plate is fixedly provided at the top of the second guide post.

[0015] Preferably, the guide rail includes a guide plate and a rotating plate fixedly installed on the top of the guide plate. The guide plate is slidably connected to the guide post. A rotating shaft is provided on the conveyor chain, and the rotating plate is rotatably connected to the rotating shaft.

[0016] Preferably, the lifting mechanism includes a vertical pusher and a vertical plate fixedly installed at the lifting end of the vertical pusher.

[0017] Preferably, the card holder further includes a baffle and multiple locking pins mounted on the baffle. The multiple locking pins are engaged with the wheel hub, the baffle is fixedly connected to the end of the curved arm, and the locking tube is fixedly connected to the baffle.

[0018] The beneficial effects of this invention are as follows: This intelligent automotive wheel hub processing and conveying equipment can automatically change the posture of the wheel hub or automatically unlock it at each production process, reducing downtime and making it easier for workers to remove the wheel hub. Furthermore, the conveyor line has a short cantilever beam, making it suitable for use in factory environments with limited space. This intelligent automotive wheel hub processing and conveying equipment, compared to traditional conveyor lines, can rotate and automatically unlock to meet the needs of different processes, and belongs to the category of intelligent suspended conveying systems for wheel hubs. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is the front view of the present invention.

[0021] Figure 2 This is a cross-sectional view of the present invention.

[0022] Figure 3 This is the front view after the lifting mechanism has been lifted.

[0023] Figure 4This is the front view after the wheel hub and locking mechanism are engaged.

[0024] Figure 5 This is a three-dimensional structural diagram showing the connection between the locking mechanism and the card holder.

[0025] Figure 6 This is a cross-sectional view of the elastic telescopic rod in its connected state.

[0026] Figure 7 This is a cross-sectional view showing the connection between the inner pull mechanism and the outer adjustment mechanism.

[0027] Figure 8 This is a three-dimensional structural exploded view of the external adjustment mechanism.

[0028] Figure 9 This is a cross-sectional view of an elastic telescopic rod.

[0029] Figure 10 This is a partial three-dimensional structural diagram of the present invention.

[0030] Explanation of reference numerals in the attached drawings: 1. Track; 2. Conveyor chain; 2a. Rotary shaft; 3. Mounting frame; 3a. Crossbar; 3b. Guide post two; 3c. Limiting circular plate two; 4. Guide slide frame; 4a. Guide plate; 4b. Rotating plate; 5. Bent arm; 6. Hinge rod one; 7. Locking mechanism; 7a. Arc-shaped baffle; 7b. Elastic telescopic rod; 7b1. Insert post; 7b2. Guide post one; 7b3. Spring three; 7b4. Slide post two; 7b5. Retaining ring; 7 c. Spring 1; 7d. Locking block; 7e. Internal pulling mechanism; 7e1. Hinge rod 2; 7e2. Sliding column 1; 7e3. Spring 2; 7e4. Limiting circular plate 1; 7f. External adjustment mechanism; 7f1. Connecting circular plate; 7f2. Anti-slip block; 7f3. Screw tube; 7h. Contraction notch; 8. Lifting mechanism; 8a. Vertical pusher; 8b. Vertical plate; 9. Locking seat; 9a. Locking tube; 9b. Baffle; 9c. Locking column; 10. Hub. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example: This invention provides an intelligent processing and conveying equipment for automobile wheel hubs, such as... Figure 1-10As shown, the system includes a track 1, a conveyor chain 2, and multiple lifting devices. Each lifting device includes a mounting frame 3, a guide frame 4, two curved arms 5, and two hinged rods 6. The conveyor chain 2 is slidably mounted within the track 1. The track 1 is moved by a mobile device to slide within the conveyor chain 2. The guide frame 4 is rotatably mounted on the wheel axle of the track 1. The mounting frame 3 is vertically slidably mounted on the guide frame 4. The middle portions of the two curved arms 5 are hinged to the bottom ends of the mounting frame 3. One end of each of the two hinged rods 6 is hinged to the guide frame 4, and the other end is hinged to the top end of the curved arm 5. The other end of the curved arm 5 is fixedly equipped with a holder 9 for the hub 10 to be inserted into. A locking mechanism 7 for locking the hub 10 is fixedly installed on the holder 9. A lifting mechanism 8 for lifting the mounting frame 3 upwards is provided in the production process. After the hub 10 is installed into the holder 9, the hub 10 is locked by the locking mechanism 7. The guide frame 4 can be moved via track 1, allowing the entire lifting device to move. The mounting frame 3, under its own weight, pulls the curved arm 5 downwards, while the hinge rod 6 pulls the wheel hub 10, causing it to... Figure 1 The aforementioned posture.

[0033] When it comes to the production process where the wheel hub 10 needs to be removed, the lifting mechanism 8 pushes the mounting bracket 3 upwards, causing the guide slide 4 to pull the curved arm 5 to rotate, presenting... Figure 3 As shown, in this posture, the locking mechanism 7 releases the hub 10, allowing the worker to directly grasp both sides of the hub 10 with their palms and place it horizontally on welding equipment, testing equipment, or other equipment. Furthermore, the automatic unlocking in a horizontal posture reduces downtime, and the unlocking is based on the placement posture on the equipment, eliminating the need for workers to flip the hub during handling, thus making it easier for workers to remove and install the hub.

[0034] And from Figure 1 As can be seen, its cantilever beam is relatively short and occupies less space when flipped, making it suitable for use in situations where the working space within the factory is relatively small.

[0035] The locking mechanism 7 includes an arc-shaped baffle 7a, an elastic telescopic rod 7b, a spring 7c, a locking block 7d, an inner pulling mechanism 7e, and an outer adjusting mechanism 7f. The arc-shaped baffle 7a is fixedly installed on the mounting bracket 3. The locking seat 9 is provided with a locking tube 9a for the hub 10 to engage. The elastic telescopic rod 7b is horizontally slidably inserted into the locking tube 9a. One end of the elastic telescopic rod 7b abuts against the outer edge of the arc-shaped baffle 7a. The spring 7c is used to apply an elastic force close to the arc-shaped baffle 7a to the elastic telescopic rod 7b. A contact ring is fixedly installed on the outer edge of b. One end of spring 7c abuts against the contact ring, and the other end abuts against the end of the card holder 9. The card block 7d is vertically slidably mounted on the card tube 9a. The card tube 9a has a square sliding hole for the card block 7d to slide. The external adjustment mechanism 7f is horizontally adjustable and installed at the end of the card tube 9a. The internal pull mechanism 7e is fixedly mounted on the external adjustment mechanism 7f. The internal pull mechanism 7e applies an inward elastic force to the card block 7d. The end of the elastic telescopic rod 7b is provided with a sloping conical surface that abuts against the card block 7d. When the wheel hub 10 is initially installed, by pulling the external adjustment mechanism 7f outward, the internal pull mechanism 7e drives the card block 7d to move inward. The card block 7d will compress the elastic telescopic rod 7b, which was originally in a free state. The elastic telescopic rod 7b is a telescopic rod with a limit, and the free state is the ultimate extension state. After the locking block 7d is retracted, the wheel hub 10 can be placed on the locking seat 9. Finally, the external adjustment mechanism 7f is pushed back to reset, so that the locking block 7d locks the wheel hub 10 onto the locking seat 9.

[0036] The axis of the arc-shaped baffle 7a is coaxial with the axis of rotation of the curved arm 5. When the locking mechanism 7 rotates, the elastic telescopic rod 7b ensures contact with the arc-shaped baffle 7a, so that the hub 10 will not unlock from the locking mechanism 7 no matter what posture it changes. At this time, the required processing can be performed directly on the conveyor line.

[0037] The bottom of the arc-shaped baffle 7a has a contraction notch 7h. When the end of the elastic telescopic rod 7b contacts the contraction notch 7h, the locking block 7d retracts inward into the locking tube 9a. The structures with and without the contraction notch 7h represent two conveyor lines. Workers unload and transfer the hub 10 between the two conveyor lines.

[0038] For the conveyor line with a contraction notch 7h on the arc-shaped baffle 7a, during the rotation of the elastic telescopic rod 7b driven by the bent arm 5, once the elastic telescopic rod 7b contacts the contraction notch 7h, the elastic telescopic rod 7b will move inward as a whole. The locking block 7d, which has lost its limit, will move inward under the pull of the inner pulling mechanism 7e. That is, when the wheel hub 10 connected to it rotates downward to the preset position, the locking mechanism 7 releases the locking of the wheel hub 10, and the worker can directly remove the wheel hub 10.

[0039] When in use, the conveyor line containing the shrinkage notch 7h will be placed before the conveyor line without the shrinkage notch 7h to reduce the process of disassembling the hub 10.

[0040] The external adjustment mechanism 7f includes an integrally formed connecting circular plate 7f1, an anti-slip block 7f2, and a screw tube 7f3. The clamping tube 9a has an internal thread that connects to the screw tube 7f3. The connecting circular plate 7f1 is located between the screw tube 7f3 and the anti-slip block 7f2. The circumferential contour of the anti-slip block 7f2 is smaller than that of the connecting circular plate 7f1. The internal pulling mechanism 7e is fixedly installed on the connecting circular plate 7f1. By rotating the anti-slip block 7f2, the screw tube 7f3 can move inward or outward along the internal thread of the clamping tube 9a. This allows the connecting circular plate 7f1 to pull the internal pulling mechanism 7e synchronously, enabling the clamping block 7d to slide inward or outward.

[0041] The internal pulling mechanism 7e includes two hinged rods 7e1, a sliding column 7e2, a spring 7e3, and a limiting circular plate 7e4. The sliding column 7e2 is slidably connected to the connecting circular plate 7f1. One end of the hinged rod 7e1 is hinged to the locking block 7d, and the other end of the hinged rod 7e1 is hinged to the sliding column 7e2. The limiting circular plate 7e4 is fixedly installed at the end of the sliding column 7e2. The spring 7e3 is used to apply an elastic force away from the connecting circular plate 7f1 to the limiting circular plate 7e4. The spring 7e3 is sleeved on the sliding column 7e2, with one end of the spring abutting against the connecting circular plate 7f1 and the other end abutting against the limiting circular plate 7e4. When the connecting plate 7f1 rotates, it does not cause the sliding column 7e2 to rotate. Instead, the sliding column 7e2 is pulled outward or inward by the resistance of the spring 7e3, ultimately causing the locking block 7d to move inward or outward. That is, the locking block 7d can be retracted before the hub 10 is installed, and can be pushed out after installation. The locking block 7d can move inward mainly by squeezing the inclined conical surface of the elastic telescopic rod 7b, making it compressible.

[0042] The elastic telescopic rod 7b includes a plug 7b1 and a guide post 7b2 slidably connected thereto. A sliding post 7b4 is provided at the end of the plug 7b1. A cavity for accommodating the sliding post 7b4 is provided inside the spring 7b3. The spring 7b3 is provided inside the cavity for pushing the sliding post 7b4 outward. A retaining ring 7b5 for limiting the sliding post 7b4 is fixedly provided on the guide post 7b2. The inclined conical surface is located at the end of the guide post 7b2. Figure 6 and Figure 9 In the same state, because the sliding pin 7b4 is blocked by the retaining ring 7b5, the elastic telescopic rod 7b is in its maximum extension state. When the inclined conical surface of the guide pin 7b2 is pushed by the locking block 7d, the spring 7b3 will be compressed.

[0043] The bottom of the mounting bracket 3 is provided with a crossbar 3a, the end of which is hinged to the curved arm 5. A guide post 3b is fixedly installed at the top of the mounting bracket 3, and is slidably connected to the guide slide 4. A limiting circular plate 3c is fixedly installed at the top of the guide post 3b. When the limiting circular plate 3c contacts the top of the guide plate 4a, the guide post 3b cannot descend further. At this time, the hinge rod 6 pulls the curved arm 5, thus positioning the hub 10. When the guide post 3b is pushed upwards, it guides the movement, ensuring that the guide post 3b can slide vertically.

[0044] The guide slide 4 includes a guide plate 4a and a rotating plate 4b fixedly installed on the top of the guide plate 4a. The guide plate 4a is slidably connected to the guide post 3b. A rotating shaft 2a is provided on the conveyor chain 2, and the rotating plate 4b is rotatably connected to the rotating shaft 2a. The rotating plate 4b allows the guide slide 4 to swing on the conveyor chain 2, while the guide plate 4a allows the mounting frame 3 to slide vertically.

[0045] The lifting mechanism 8 includes a vertical pusher 8a and a vertical plate 8b fixedly installed at the lifting end of the vertical pusher 8a. When the vertical plate 8b pushes the vertical pusher 8a to the highest position, the top of the vertical pusher 8a contacts the bottom of the guide post 3b. The vertical pusher 8a is located between the two hubs 10.

[0046] The mounting bracket 9 also includes a baffle 9b and multiple locking pins 9c mounted on the baffle 9b. The multiple locking pins 9c engage with the wheel hub 10. The baffle 9b is fixedly connected to the end of the curved arm 5, and the locking tube 9a is fixedly connected to the baffle 9b. The baffle 9b is used to limit the movement of the wheel hub 10, while the multiple locking pins 9c engage with holes on the wheel hub 10, preventing the wheel hub 10 from rotating.

[0047] In use, the intelligent processing and conveying equipment for automotive wheel hubs includes two conveyor lines. On one conveyor line, the arc-shaped baffle 7a has no contraction notch 7h, while on the other line, the arc-shaped baffle 7a has a contraction notch 7h. Workers can transfer the wheel hub 10 between the two conveyor lines. When the wheel hub 10 is mounted on a lifting device, it will present... Figure 1 As shown in the diagram, when it comes to the production process where the wheel hub 10 needs to be removed, the lifting mechanism 8 pushes the mounting bracket 3 upwards, causing the guide slide 4 to pull the curved arm 5 to rotate, presenting... Figure 3 As shown, in this posture, the locking mechanism 7 releases the hub 10, and the arc-shaped baffle 7a on the production line has a contraction notch 7h. When the worker picks up the hub 10 in this posture, their palms can directly grasp both sides of the hub 10 and place it horizontally on welding equipment, testing equipment, or other equipment. Conversely, if the change in posture is only for rotating the hub 10 to facilitate testing, then the arc-shaped baffle 7a on the conveyor line does not have a contraction notch 7h, and the locking mechanism 7 cannot automatically disengage.

[0048] This intelligent processing and conveying equipment for automotive wheel hubs can automatically change the posture of the wheel hubs or automatically unlock them at each production step, reducing downtime and making it easier for workers to remove the wheel hubs. Furthermore, the conveyor line has a short cantilever beam, making it suitable for use in factory environments with limited space.

[0049] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. An intelligent processing and conveying equipment for automobile wheel hubs, characterized in that, The system includes a track (1), a conveyor chain (2), and multiple lifting devices. Each lifting device includes a mounting frame (3), a guide frame (4), two curved arms (5), and two hinge rods (6). The conveyor chain (2) is slidably installed inside the track (1). The guide frame (4) is rotatably installed on the wheel axle of the track (1). The mounting frame (3) is vertically slidably installed on the guide frame (4). The middle part of the two curved arms (5) is hinged to the bottom two ends of the mounting frame (3). One end of the two hinge rods (6) is hinged to the guide frame (4), and the other end of the two hinge rods (6) is hinged to the top end of the curved arm (5). The other end of the curved arm (5) is fixedly provided with a card seat (9) for the hub (10) to be inserted. The card seat (9) is fixedly provided with a locking mechanism (7) for locking the hub (10). The production process is provided with a lifting mechanism (8) for lifting the mounting frame (3) upward. The locking mechanism (7) includes an arc-shaped baffle (7a), an elastic telescopic rod (7b), a spring (7c), a locking block (7d), an inner pulling mechanism (7e), and an outer adjusting mechanism (7f). The arc-shaped baffle (7a) is fixedly installed on the mounting bracket (3). The locking seat (9) is provided with a locking tube (9a) for the hub (10) to be locked. The elastic telescopic rod (7b) can be horizontally slidably inserted into the locking tube (9a). One end of the elastic telescopic rod (7b) abuts against the outer edge of the arc-shaped baffle (7a). The spring (7c) is used to apply pressure to the elastic telescopic rod (7b). The elastic force of the arc-shaped baffle (7a) allows the locking block (7d) to slide vertically on the locking tube (9a). The locking tube (9a) has a square sliding hole for the locking block (7d) to slide. The external adjustment mechanism (7f) can be horizontally adjusted and installed at the end of the locking tube (9a). The internal pull mechanism (7e) is fixedly installed on the external adjustment mechanism (7f). The internal pull mechanism (7e) applies an inward elastic force to the locking block (7d). The end of the elastic telescopic rod (7b) is provided with an inclined conical surface that abuts against the locking block (7d). The axis of the arc-shaped baffle (7a) is coaxial with the rotation axis of the bent arm (5). The bottom of the arc-shaped baffle (7a) is provided with a contraction notch (7h). When the end of the elastic telescopic rod (7b) contacts the contraction notch (7h), the locking block (7d) retracts inward into the locking tube (9a). The external adjustment mechanism (7f) includes an integrally formed connecting circular plate (7f1), and the internal pulling mechanism (7e) includes two hinge rods (7e1), a sliding column (7e2), a spring (7e3), and a limiting circular plate (7e4). The sliding column (7e2) is slidably connected to the connecting circular plate (7f1). One end of the hinge rod (7e1) is hinged to the locking block (7d), and the other end of the hinge rod (7e1) is hinged to the sliding column (7e2). The limiting circular plate (7e4) is fixedly installed at the end of the sliding column (7e2). The spring (7e3) is used to apply an elastic force away from the connecting circular plate (7f1) to the limiting circular plate (7e4).

2. The intelligent processing and conveying equipment for automobile wheel hubs as described in claim 1, characterized in that, The external adjustment mechanism (7f) also includes an anti-slip block (7f2) and a screw tube (7f3). The clamp tube (9a) has an internal thread that connects to the screw tube (7f3). The connecting round plate (7f1) is located between the screw tube (7f3) and the anti-slip block (7f2). The circumferential contour of the anti-slip block (7f2) is smaller than the circumferential contour of the connecting round plate (7f1). The internal pulling mechanism (7e) is fixedly installed on the connecting round plate (7f1).

3. The intelligent processing and conveying equipment for automobile wheel hubs as described in claim 2, characterized in that, The elastic telescopic rod (7b) includes a plug (7b1) and a guide post (7b2) slidably connected thereto. A sliding post (7b4) is provided at the end of the plug (7b1). A spring (7b3) is provided with a chamber for accommodating the sliding post (7b4). A spring (7b3) is provided in the chamber for pushing the sliding post (7b4) outward. A retaining ring (7b5) for limiting the sliding post (7b4) is fixedly provided on the guide post (7b2). The inclined conical surface is located at the end of the guide post (7b2).

4. The intelligent processing and conveying equipment for automobile wheel hubs as described in claim 1, characterized in that, The bottom of the mounting bracket (3) is provided with a crossbar (3a), the end of the crossbar (3a) is hinged to the bent arm (5), and the top of the mounting bracket (3) is fixedly provided with a guide post (3b), which is slidably connected to the guide slide (4). The top of the guide post (3b) is fixedly provided with a limit plate (3c).

5. The intelligent processing and conveying equipment for automobile wheel hubs as described in claim 4, characterized in that, The guide frame (4) includes a guide plate (4a) and a rotating plate (4b) fixedly installed on the top of the guide plate (4a). The guide plate (4a) is slidably connected to the second guide post (3b). A rotating shaft (2a) is provided on the conveyor chain (2). The rotating plate (4b) is rotatably connected to the rotating shaft (2a).

6. The intelligent processing and conveying equipment for automobile wheel hubs as described in claim 1, characterized in that, The lifting mechanism (8) includes a vertical pusher (8a) and a vertical plate (8b) fixedly installed at the lifting end of the vertical pusher (8a).

7. The intelligent processing and conveying equipment for automobile wheel hubs as described in claim 1, characterized in that, The mounting bracket (9) also includes a baffle (9b) and multiple locking pins (9c) mounted on the baffle (9b). The multiple locking pins (9c) are engaged with the hub (10). The baffle (9b) is fixedly connected to the end of the curved arm (5). The locking tube (9a) is fixedly connected to the baffle (9b).

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