Automobile hub assembly conveying belt

Abstract

The utility model provides an automobile hub assembling conveyer belt which comprises a conveying frame body, a plurality of adjusting rods, a plurality of connecting plates, a plurality of guide rollers and a hollow outer cylinder, the conveying belt is installed in the conveying frame body, a plurality of flange seats are installed on the left side of the front end and the left side of the rear end of the conveying frame body through bolts, and fixing cylinders are longitudinally fixed to the upper ends of the flange seats. The multiple adjusting rods are longitudinally installed in the multiple fixing cylinders through the multiple first hand-turning screws, the inserting plates are symmetrically fixed to the upper ends of the multiple adjusting rods, and the multiple connecting plates are symmetrically fixed to the upper ends of the multiple adjusting rods. In order to solve the problems that in the prior art, the height of the guide roller can be adjusted, the guide limiting adjustment in the front-back direction can be carried out according to the automobile hubs with different diameters, and therefore accurate conveying of the automobile hubs on a conveying belt is more convenient.

Description

Technical Field

[0001] This utility model relates to a conveyor belt for assembling automobile wheel hubs, belonging to the field of conveyor belt technology. Background Technology

[0002] The wheel hub is the part of the car wheel where the axle is mounted, commonly known as the "wheel rim" or "steel rim." On the assembly line, the transfer between multiple processes relies on a conveyor belt, also called a belt conveyor. This is a bag-type conveyor driven by a motor and drive shaft. The wheel hubs to be assembled are placed on the conveyor belt at the top of the belt conveyor, and then the motor drives the belt to move, achieving automated transport of the wheel hubs. This improves the automation level of the entire wheel hub assembly line and increases assembly efficiency. In existing wheel hub assembly lines, guide rollers are typically installed on both sides of the belt conveyor to guide and limit the movement of the wheel hubs during transport.

[0003] Publication number CN219278559U mentions a conveyor belt for assembling automobile wheel hubs. It features adjustable guide roller mechanisms on both sides of the conveyor body, which effectively guide and limit the movement of the automobile wheel hubs to be assembled during transport. The height of these adjustable guide roller mechanisms can be quickly and adaptively adjusted according to the height of the automobile wheel hubs. However, this device only adjusts the height of the guide rollers and cannot adjust the forward and backward guidance and limitation according to the diameter of the automobile wheel hub. There is an urgent need for a conveyor belt for assembling automobile wheel hubs to solve the aforementioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a car wheel hub assembly conveyor belt to solve the problems mentioned in the background technology. This utility model can not only adjust the height of the guide rollers, but also adjust the front and rear guiding limit according to car wheel hubs of different diameters, thereby making it more convenient for the car wheel hubs to be accurately transported on the conveyor belt.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveyor belt for assembling automotive wheel hubs, comprising a conveyor frame, adjusting rods, connecting plates, guide rollers, and hollow outer cylinders. A conveyor belt is installed within the conveyor frame. Multiple flange seats are bolted to the left sides of both the front and rear ends of the conveyor frame. A fixed cylinder is longitudinally fixed to the upper end of each flange seat. Multiple adjusting rods are provided, and are longitudinally installed within the fixed cylinders using multiple first-hand-tightening screws. Insertion plates are symmetrically fixed to the upper ends of each adjusting rod. Multiple connecting plates are provided, and a fixed shaft is longitudinally fixed to the lower side of the other end of each connecting plate. Multiple guide rollers are provided, and ball bearings are fixed to the upper ends of each guide roller. Multiple return springs are installed at equal angles on the exterior of each guide roller. Multiple hollow outer cylinders are provided, and buffer rubber cylinders are fixed to the exterior of each hollow outer cylinder.

[0006] Furthermore, each of the multiple connecting plates has a connecting plate groove at its outer end.

[0007] Furthermore, the other ends of the plurality of plug-in boards are fixed in the grooves of the plurality of connecting boards by a plurality of second hand-tightened screws.

[0008] Furthermore, the lower ends of the plurality of fixed shafts are respectively installed in a plurality of ball bearings.

[0009] Furthermore, the hollow outer cylinders are respectively sleeved on the outside of the multiple return springs.

[0010] Furthermore, the outer surface of each of the aforementioned buffer rubber cylinders is provided with transverse textures.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a car wheel hub assembly conveyor belt. Because it incorporates a fixed cylinder, a first hand-tightening screw, an adjusting rod, a plug-in plate, a connecting plate, a second hand-tightening screw, a fixed shaft, ball bearings, guide rollers, a return spring, a hollow outer cylinder, and a buffer rubber cylinder, our design improvements and practical use have shown that this device has a reasonable structure and good practicality. It can not only adjust the height of the guide rollers but also adjust the forward and backward guiding limits according to different diameter car wheel hubs, thus facilitating the precise conveying of car wheel hubs on the conveyor belt. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a conveyor belt for assembling automobile wheel hubs according to the present invention;

[0014] Figure 2This is an enlarged schematic diagram of the connector plate connection of an automotive wheel hub assembly conveyor belt according to the present invention;

[0015] Figure 3 This is a schematic diagram of the guide roller connection of a conveyor belt for assembling automobile wheel hubs according to the present invention;

[0016] In the diagram: 1-Conveyor frame, 2-Conveyor belt, 3-Flange seat, 4-Fixing cylinder, 5-First hand-tightening screw, 6-Adjusting rod, 7-Plug-in plate, 8-Connecting plate, 9-Connecting plate groove, 10-Second hand-tightening screw, 11-Fixing shaft, 12-Ball bearing, 13-Guide roller, 14-Reset spring, 15-Hollow outer cylinder, 16-Buffer rubber cylinder. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Please see Figures 1-3 This utility model provides a technical solution: a conveyor belt for assembling automobile wheel hubs, including a conveyor frame 1, adjusting rods 6, connecting plates 8, guide rollers 13, and a hollow outer cylinder 15. A conveyor belt 2 is installed inside the conveyor frame 1. Multiple flange seats 3 are bolted to the left side of both the front and rear ends of the conveyor frame 1. A fixing cylinder 4 is longitudinally fixed to the upper end of each flange seat 3. Multiple adjusting rods 6 are provided, and are longitudinally installed inside the fixing cylinders 4 by multiple first-hand-tightening screws 5. Insertion plates 7 are symmetrically fixed to the upper ends of each adjusting rod 6. Multiple connecting plates 8 are provided, and each connecting plate 8 has a fixed shaft 11 longitudinally fixed to its lower side at the other end. Multiple guide rollers 13 are provided, and each guide roller 13 has a ball bearing 12 fixed to its upper inside. Multiple return springs 14 are installed at equal angles on the outside of each guide roller 13. Multiple hollow outer cylinders 15 are provided, and each hollow outer cylinder 15 has a buffer rubber cylinder 16 fixed to its outside. This design solves the problem that the original device can only adjust the height of the guide rollers and cannot adjust the guide limit in the front and rear directions according to the diameter of the car wheel hub.

[0019] As the first embodiment of this utility model: multiple connecting plates 8 are provided with connecting plate grooves 9 at their opposite outer ends, and the other ends of multiple plug-in plates 7 are installed and fixed in the multiple connecting plate grooves 9 by multiple second hand-tightening screws 10. The added connecting plate grooves 9 facilitate the insertion and fixing of the other ends of multiple plug-in plates 7 by multiple second hand-tightening screws 10.

[0020] Multiple fixed shafts 11 are respectively installed at their lower ends within multiple ball bearings 12. This allows the lower ends of the fixed shafts 11 to be movably connected to the guide rollers 13 via the ball bearings 12. Multiple hollow outer cylinders 15 are respectively fitted over multiple return springs 14. This allows the return springs 14 to buffer and absorb stress on the hollow outer cylinders 15. Multiple buffer rubber cylinders 16 have transverse grooves on their outer surfaces. These buffer rubber cylinders 16 prevent misaligned car wheel hubs from making hard contact with the hollow outer cylinders 15 during transport.

[0021] As a second embodiment of this utility model: When it is necessary to guide and transport the car wheel hub, hold the plug plate 7 with one hand and loosen multiple first-tightening screws 5 with the other hand, then lift the plug plate 7, so that the height of the plug plate 7 can be adjusted within the fixed cylinder 4, thereby realizing the height adjustment of the guide roller 13. After the guide roller 13 is adjusted to fit the height of the car wheel hub, tighten the multiple first-tightening screws 5 again, so that the lower end of the plug plate 7 is fixed within the fixed cylinder 4. Then, hold the hollow outer cylinder 15 with one hand and loosen multiple second-tightening screws 10 with the other hand, so that the connecting plate 8 can be plugged in. The plate 7 is adjusted in the front and back direction, which drives the guide roller 13 to move in the front and back direction. After the guide roller 13 is adjusted to match the diameter of the car wheel hub, the multiple second-hand screws 10 are tightened to fix the connecting plate 8 to the outside of the plug plate 7. When the car wheel hub is conveyed on the conveyor belt 2, the added buffer rubber cylinder 16 can prevent the misaligned car wheel hub from making hard contact with the hollow outer cylinder 15 during conveying. When the hollow outer cylinder 15 is under force, it can be buffered and absorbed by multiple return springs 14, which will also limit the car wheel hub to a suitable conveying position on the conveyor belt 2.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A conveyor belt for assembling automobile wheel hubs, comprising a conveyor frame (1), an adjusting rod (6), a connecting plate (8), a guide roller (13), and a hollow outer cylinder (15), characterized in that: The conveyor frame (1) is equipped with a conveyor belt (2). Multiple flange seats (3) are bolted to the left side of the front and rear ends of the conveyor frame (1). A fixing cylinder (4) is longitudinally fixed to the upper end of each flange seat (3). Multiple adjusting rods (6) are provided. Multiple adjusting rods (6) are longitudinally installed in multiple fixing cylinders (4) by multiple first hand-tightening screws (5). Multiple adjusting rods (6) are symmetrically fixed with plug plates (7) at their upper ends. Multiple connecting plates (8) are provided. A fixed shaft (11) is longitudinally fixed on the lower side of the other end of each of the multiple connecting plates (8). Multiple guide rollers (13) are provided. A ball bearing (12) is fixed inside the upper end of each of the multiple guide rollers (13). Multiple return springs (14) are installed at equal angles on the outside of each of the multiple guide rollers (13). Multiple hollow outer cylinders (15) are provided. A buffer rubber cylinder (16) is fixed on the outside of each of the multiple hollow outer cylinders (15).

2. The automotive wheel hub assembly conveyor belt according to claim 1, characterized in that: Each of the multiple connecting plates (8) has a connecting plate groove (9) at its outer end.

3. The automotive wheel hub assembly conveyor belt according to claim 2, characterized in that: The other end of the multiple plug-in plates (7) is fixed in the multiple connecting plate slots (9) by multiple second hand-tightened screws (10).

4. The automotive wheel hub assembly conveyor belt according to claim 1, characterized in that: The lower ends of the plurality of fixed shafts (11) are respectively installed in the plurality of ball bearings (12).

5. The automotive wheel hub assembly conveyor belt according to claim 1, characterized in that: Multiple hollow outer cylinders (15) are respectively sleeved on the outside of multiple return springs (14).

6. The automotive wheel hub assembly conveyor belt according to claim 1, characterized in that: The outer surface of each of the buffer rubber cylinders (16) is provided with transverse textures.

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