Conveying device for automobile hub production

Abstract

The invention discloses a conveying device for automobile hub production, and relates to the technical field of automobile hub conveying, the conveying device comprises a mobile automobile, the upper side of the mobile automobile is fixedly connected with a conveyor, and one side of the conveyor is fixedly connected with an inclined conveyor used for lifting a hub to a high position; a control box is arranged on one side of the inclined conveyor and fixedly connected with the moving vehicle, the motor drives the arc clamping plate to rotate, the inclined angle of the hub is kept in advance, and when the hub falls to the middle of the arc clamping plate, the arc clamping plate clamps the hub and conveys the hub to the position over a feeding opening of the stacking barrel, so that the hub is conveyed to the stacking barrel. And the motor drives the arc clamping plate to rotate again, the inclined automobile hubs are straightened and loosened, the hubs horizontally and forwards fall into the stacking barrel, and the phenomenon that when the hubs obliquely and horizontally fall downwards, the hubs are clamped on the upper side of the stacking barrel and cannot fall off, and consequently the hubs cannot be stacked smoothly is effectively prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile wheel hub transportation, and particularly to a transportation device for automobile wheel hub production. Background Technique

[0002] An automobile wheel hub is a component that connects the tire and the automobile suspension system. Through its structural and material characteristics, it realizes the transmission, support, and stabilization of various forces and torques during the driving process of the automobile.

[0003] During the production of automobile wheel hubs, it is necessary to first inject liquid metal into a mold, cool and solidify it under certain conditions to obtain automobile wheel hubs with the required shape and size. After the casting of the automobile wheel hubs is completed, since some factories can only perform primary processing on the wheel hubs, it is necessary to manually stack the automobile wheel hubs onto a truck one by one, and then transport the stacked automobile wheel hubs to other factories by the truck for subsequent fine processing, so as to complete the entire processing of the automobile wheel hubs.

[0004] Currently, the transportation of existing automobile wheel hubs onto the truck is carried out by workers. The cast automobile wheel hubs are transported to the position of the workers through the conveyor in the workshop. The workers then carry the automobile wheel hubs above the trolley, push the trolley out of the workshop to the vicinity of the truck, and finally the workers carry the automobile wheel hubs above the trolley onto the placement area of the truck one by one. Since the sizes of the automobile wheel hubs are different, it is easy for workers to transport small wheel hubs, while large wheel hubs are too heavy, and situations such as getting out of control or the wheel hubs slipping may occur during the handling process, which will not only damage the wheel hubs, but may also cause serious accidental injuries such as smashing to the workers. Moreover, it is time-consuming and laborious to carry heavy wheel hubs, and workers need to spend more time and energy to complete the handling work, reducing the overall transportation efficiency.

[0005] Therefore, it is very necessary to design a transportation device for automobile wheel hub production with high stacking and transportation efficiency onto the vehicle. Summary of the Invention

[0006] The purpose of the present invention is to provide a transportation device for automobile wheel hub production to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: A conveying device for automobile wheel hub production, including a mobile vehicle, on the upper side of which a conveyor is fixedly connected. On one side of the conveyor, an inclined conveyor for lifting the wheel hub to a high place is fixedly connected. A control box is provided on one side of the inclined conveyor and is fixedly connected to the mobile vehicle. A second telescopic conveyor is provided on one side of the control box and is fixedly connected to the mobile vehicle. The telescopic end of the second telescopic conveyor is fixedly connected to a first telescopic conveyor for connecting the internal conveyor belt in the workshop. Two universal wheel groups are fixedly connected to the lower side of the first telescopic conveyor. A stacking and conveying mechanism for sequentially stacking the conveyed wheel hubs inside the truck is further provided on the upper side of the mobile vehicle.

[0008] According to the above technical solutions, the stacking and conveying mechanism includes an alignment component for aligning and placing the inclined wheel hubs, a feeding component for stacking the wheel hubs together and feeding them into the truck, and a supporting component for supporting and transporting the wheel hubs up and down inside the feeding component.

[0009] According to the above technical solutions, the feeding component includes three second positioning plates fixedly connected to the upper side of the mobile vehicle. A second support plate is fixedly connected to the upper side of the second positioning plate. Two second hydraulic cylinders are fixedly connected to the upper side of the second support plate. The output end of the second hydraulic cylinder is fixedly connected to a fixing plate. A stacking barrel is fixedly connected to one side of the fixing plate. An avoidance groove is provided inside the stacking barrel. Two T-shaped sliders are respectively slidably connected inside the stacking barrel. One side of each T-shaped slider is fixedly connected to an arc-shaped slider. One end of the arc-shaped slider is spherical. A number of bending springs are fixedly connected to one side of each arc-shaped slider. The other end of each bending spring is fixedly connected to the stacking barrel. Two guiding arc plates are respectively fixedly connected to the lower side of the stacking barrel. A limiting block is fixedly connected to one side of each guiding arc plate.

[0010] According to the above technical solutions, the alignment component includes a first positioning plate fixedly connected to the upper side of the stacking barrel. A first support plate is fixedly connected to the upper side of the first positioning plate. A first hydraulic cylinder is fixedly connected to the upper side of the first support plate. The output end of the first hydraulic cylinder is fixedly connected to a first slider which is slidably connected to the first support plate. A double-axis hydraulic cylinder is fixedly connected to the lower side of the first slider. Connecting rods are respectively fixedly connected to both ends of the double-axis hydraulic cylinder. A motor is fixedly connected to the other end of each connecting rod. An arc-shaped clamping plate is fixedly connected to the output end of the motor. The arc-shaped clamping plate is a quarter circle.

[0011] According to the above technical solution, the support assembly includes a first cylinder fixedly connected to one side of a fixed plate, the output end of the first cylinder is fixedly connected to a U-shaped plate, the interior of the U-shaped plate is fixedly connected to a second cylinder, the upper side of the second cylinder is fixedly connected to a guide sliding block, one end of the guide sliding block passes through an avoidance groove and is slidably connected to the first support plate, both sides of the first support plate are respectively fixedly connected to right-angle plates, the upper side of each of the right-angle plates is hinged to a second support plate, the other side of the second support plate is fitted with an inner wall of the guide sliding arc plate, a connecting rod is hinged to the middle lower side of each of the second support plates, the output end of the second cylinder passes through the avoidance groove and is fixedly connected to a second sliding block, and the interior of the second sliding block is hinged to the other end of the connecting rod.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The first telescopic conveyor is connected to the internal conveyor of the workshop, and can be transported to the surrounding of the truck without human handling. While the wheel hub is transported from the workshop to the stacking barrel in turn, the second support plate and the first support plate are combined into a cross shape, so that the support of the wheel hub is more stable, and while the wheel hub continues to fall, the second support plate and the first support plate move up and down, and always keep the height of the wheel hub falling into the stacking barrel at the height of the wheel hub, effectively preventing the wheel hub from being damaged due to excessive falling height. After the stacking is completed, the second support plate and the first support plate are combined into a straight line, so as to prevent the second support plate and the first support plate from interfering with each other when exiting, and when the stacking barrel returns to its original position, the bent spring is compressed by the gravity of the wheel hub, thereby opening the arc-shaped slider, and placing the stacked wheel hubs in the area where the truck needs to be loaded. This wheel hub stacking and conveying process is fully automated, without the need for additional manpower, and achieves the effect of high efficiency in stacking and transporting onto the vehicle.

[0013] 2. The arc clamp is driven by the motor to rotate so that it can maintain the tilt angle of the wheel hub in advance. When the wheel hub falls to the middle of the arc clamp, the arc clamp will clamp it and transport it to the top of the stacking barrel feed port. The motor drives the arc clamp to rotate again to straighten the tilted automobile wheel hub and loosen it so that it falls horizontally into the stacking barrel. This effectively prevents the wheel hub from being stuck on the upper side of the stacking barrel and unable to fall when it tilts downward and falls horizontally, thereby causing the wheel hub to fail to be stacked smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of a conveying device for automobile wheel hub production according to the present invention; Figure 2It is a schematic diagram of the overall structure of a conveying device for automobile wheel hub production in another perspective in the present invention; Figure 3 It is a schematic diagram of the structure of the stacking and conveying mechanism in the present invention; Figure 4 It is a schematic diagram of the structure of the feeding component in the present invention; Figure 5 It is a schematic diagram of the structure of the alignment component in the present invention; Figure 6 It is a schematic diagram of the internal structure of the stacking barrel in the present invention; Figure 7 It is a schematic diagram of the structure of the stacking barrel in another perspective in the present invention; Figure 8 It is a schematic diagram of the structure of the material supporting component in the present invention; Figure 9 In the present invention Figure 8 The enlarged schematic diagram of area A; Figure 10 It is a schematic diagram of the state change of the material supporting mechanism in the present invention.

[0015] In the figure: 1, moving vehicle; 2, first telescopic conveyor; 3, universal wheel set; 4, second telescopic conveyor; 5, conveyor; 6, inclined conveyor; 7, control box; 8, stacking and conveying mechanism; 81, alignment component; 811, first positioning plate; 812, first support plate; 813, first hydraulic cylinder; 814, first slider; 815, double-axis hydraulic cylinder; 816, connecting rod; 817, motor; 818, arc splint; 82, feeding component; 821, second positioning plate; 822, second support plate; 823, second hydraulic cylinder; 824, fixing plate; 825, stacking barrel; 8251, avoidance groove; 826, bending spring; 827, arc slider; 828, T-shaped slider; 829, guide sliding arc plate; 8291, limit block; 83, material supporting component; 831, first air cylinder; 832, U-shaped plate; 833, second air cylinder; 834, guide slider; 835, first support plate; 836, right-angle plate; 837, second support plate; 838, connecting rod; 839, second slider. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0017] Please refer to Figures 1-10 , the present invention provides a technical solution: a conveying device for automobile wheel hub production, including a moving vehicle 1, a conveyor 5 is fixedly connected to the upper side of the moving vehicle 1, an inclined conveyor 6 for lifting the wheel hub to a high place is fixedly connected to one side of the conveyor 5, a control box 7 is arranged on one side of the inclined conveyor 6 and the control box 7 is fixedly connected to the moving vehicle 1, a second telescopic conveyor 4 is arranged on one side of the control box 7 and the second telescopic conveyor 4 is fixedly connected to the moving vehicle 1, a first telescopic conveyor 2 for connecting the internal conveyor belt of the workshop is fixedly connected to the telescopic end of the second telescopic conveyor 4, two universal wheel sets 3 are fixedly connected to the lower side of the first telescopic conveyor 2, and a stacking conveying mechanism 8 for sequentially stacking the conveyed wheel hubs inside the truck is further arranged on the upper side of the moving vehicle 1.

[0018] Specifically, the control box 7 is used to control the movement of the moving vehicle 1 so that it reaches beside the truck. Both the first telescopic conveyor 2 and the second telescopic conveyor 4 are telescopic belt conveyors, which are conveying devices that can adjust the length according to needs. The head drive device of the telescopic belt conveyor is composed of components such as a motor, a hydraulic coupling, a reducer, and a main and auxiliary drive drum. The motor drives the main and auxiliary drive drums through the hydraulic coupling and the reducer, and the friction between the drum and the belt drives the belt to run continuously. The telescopic belt conveyor is equipped with a belt storage device for storing the excess belt. When the length of the conveyor needs to be adjusted, the belt can be released or retracted from the belt storage device.

[0019] The extension of the telescopic end of the second telescopic conveyor 4 is used to drive the first telescopic conveyor 2 to move. The universal wheel set 3 is used to assist the first telescopic conveyor 2 to move and bring it into the workshop. The extension of the telescopic end of the first telescopic conveyor 2 is used to make one end of the conveyor belt approach the conveyor in the workshop, so as to dock with the conveyor in the workshop. The workshop conveyor transfers the wheel hub to the conveyor belt of the first telescopic conveyor 2. Subsequently, the first telescopic conveyor 2 continues to convey the wheel hub above the conveyor belt of the second telescopic conveyor 4. Then, the second telescopic conveyor 4 transfers the wheel hub above the conveyor belt of the conveyor 5. The conveyor 5 further conveys the wheel hub above the conveyor belt of the inclined conveyor 6. Finally, the inclined conveyor 6 continuously transports upward, gradually lifting the wheel hub to the target position and finally dropping it into the interior of the stacking bucket 825. Whenever a row of stacked wheel hubs is placed, the moving vehicle 1 moves a certain distance and stacks and places the wheel hubs in the next row area. Whenever the moving vehicle 1 moves a certain distance, the telescopic end of the first telescopic conveyor 2 extends a certain distance, so that during the movement of the moving vehicle 1, the conveyor belt of the first telescopic conveyor 2 is always docked with the conveyor in the workshop.

[0020] Please refer to Figure 3, the stacking and conveying mechanism 8 includes an alignment component 81 for aligning and placing the inclined hubs. Below the alignment component 81, there is a feeding component 82 for stacking the hubs together and feeding them into the interior of the truck. Inside the feeding component 82, there is a supporting component 83 for supporting the hubs and transporting them up and down.

[0021] Please refer to Figure 4 , Figure 6 and Figure 7 , the feeding component 82 includes three second positioning plates 821 fixedly connected to the upper side of the mobile vehicle 1. On the upper side of the second positioning plate 821, there is a second support plate 822 fixedly connected. On the upper side of the second support plate 822, there are two second hydraulic cylinders 823 fixedly connected. The output end of the second hydraulic cylinder 823 is fixedly connected with a fixing plate 824. On one side of the fixing plate 824, there is a stacking barrel 825 fixedly connected. Inside the stacking barrel 825, there is an avoidance groove 8251. Inside the stacking barrel 825, there are two T-shaped sliders 828 slidably connected respectively. On one side of each T-shaped slider 828, there is an arc-shaped slider 827 fixedly connected. One end of the arc-shaped slider 827 is spherical. On one side of each arc-shaped slider 827, there are several curved springs 826 fixedly connected. The other end of each curved spring 826 is fixedly connected with the stacking barrel 825. On the lower side of the stacking barrel 825, there are two guiding arc plates 829 fixedly connected respectively. On one side of each guiding arc plate 829, there is a limiting block 8291 fixedly connected.

[0022] Specifically, the extension of the output end of the second hydraulic cylinder 823 is used to drive the stacking barrel 825 to move, so as to transport the stacked hubs inside the stacking barrel 825 above the truck. The T-shaped slider 828 is used to drive the arc-shaped slider 827 to slide, so as to drive the arc-shaped slider 827 to slide into the interior of the stacking barrel 825, and then compress the curved spring 826.

[0023] Please refer to Figures 8-10 , the supporting component 83 includes a first air cylinder 831 fixedly connected to one side of the fixing plate 824. The output end of the first air cylinder 831 is fixedly connected with a U-shaped plate 832. Inside the U-shaped plate 832, there is a second air cylinder 833 fixedly connected. On the upper side of the second air cylinder 833, there is a guiding slider 834 fixedly connected. One end of the guiding slider 834 penetrates through the avoidance groove 8251 and is slidably connected with a first supporting plate 835 inside. On both sides of the first supporting plate 835, there are right-angle plates 836 fixedly connected respectively. On the upper side of each right-angle plate 836, there is a second supporting plate 837 hinged. The other side of the second supporting plate 837 is attached to the inner wall of the guiding arc plate 829. On the lower side of the middle of each second supporting plate 837, there is a connecting rod 838 hinged. The output end of the second air cylinder 833 penetrates through the avoidance groove 8251 and is fixedly connected with a second slider 839. The inside of the second slider 839 is hinged with the other end of the connecting rod 838.

[0024] Specifically, the telescoping of the output end of the first cylinder 831 drives the second cylinder 833 to move up and down, thereby driving the second slider 839 to move up and down. The telescoping of the output end of the second cylinder 833 drives the second slider 839 to slide. When the output end of the second cylinder 833 is fully extended, it drives the connecting rod 838 and the second support plate 837 to rotate in sequence, thereby opening the second support plate 837, so that the second support plate 837 and the first support plate 835 are combined into a cross shape, thus providing more stable support for the wheel hub and preventing the wheel hub from tilting left and right. When the output end of the second cylinder 833 is fully retracted, it drives the connecting rod 838 and the second support plate 837 to rotate in sequence, thereby closing the second support plate 837, so that the second support plate 837 and the first support plate 835 are combined into a straight shape, thus facilitating the sliding out from inside the stacking barrel 825 more conveniently and preventing interference with the stacking barrel 825.

[0025] In the initial state, the output end of the second cylinder 833 is fully extended, driving the second slider 839 to slide between the two limit blocks 8291. Since one end of the two second support plates 837 is pressed by the two limit blocks 8291, the second support plate 837 is restricted and cannot be opened. Instead, it drives the first support plate 835 to move along the guide slider 834 until the second support plate 837 completely passes through the limit blocks 8291. At this time, one end of the second support plate 837 is no longer pressed by the two limit blocks 8291, the first support plate 835 stops moving, and the second slider 839 starts to slide, driving the connecting rod 838 and the second support plate 837 to rotate, so that one end of the second support plate 837 rotates while pressing against the inner wall of the guide arc plate 829, and further the second support plate 837 is completely opened, so that the second support plate 837 and the first support plate 835 are combined into a cross shape, thus providing more stable support for the wheel hub.

[0026] Since one end of the second support plate 837 presses against the inner wall of the guide arc plate 829, when the output end of the second cylinder 833 is fully retracted, the first support plate 835 initially cannot move, the second slider 839 starts to slide, driving the connecting rod 838 and the second support plate 837 to rotate, so that one end of the second support plate 837 rotates while pressing against the inner wall of the guide arc plate 829, and further the second support plate 837 is completely closed, so that the second support plate 837 and the first support plate 835 are combined into a straight shape until one end of the second support plate 837 no longer presses against the inner wall of the guide arc plate 829, and the first support plate 835 is driven to move and pass between the two limit blocks 8291. At this time, there is no longer a structure supporting the lower part of the wheel hub, and the lower part of the wheel hub contacts the storage area of the truck.

[0027] When stacking and feeding automotive wheels, the output end of the second cylinder 833 fully extends, and the second support plate 837 fully opens, causing the second support plate 837 and the first support plate 835 to form a cross shape. To prevent the wheel from being damaged in a local area due to its high position when it falls downward, the output end of the first cylinder 831 fully retracts, driving the second support plate 837 and the first support plate 835 to move upward until a space for one wheel is reserved above the second support plate 837 and the first support plate 835. Then, the output end of the first cylinder 831 stops retracting. Whenever a wheel drops above the second support plate 837 and the first support plate 835, the output end of the first cylinder 831 drives the second support plate 837 and the first support plate 835 to descend a distance equal to the height of the wheel until the output end of the first cylinder 831 fully extends. At this time, the second support plate 837 and the first support plate 835 reach the bottom of the stacking barrel 825. The output end of the second hydraulic cylinder 823 extends to send the stacking barrel 825 into the loading area of the truck. When the stacking barrel 825 reaches the designated loading area, the output end of the second hydraulic cylinder 823 stops extending. The output end of the second cylinder 833 fully retracts, and the second support plate 837 and the first support plate 835 form a linear shape and are driven to move through the space between the two limit blocks 8291. At this time, there is no longer any structure supporting the bottom of the wheel, and the bottom of the wheel is in direct contact with the loading area. The output end of the second hydraulic cylinder 823 starts to retract. Since the gravity of the stacked wheels is greater than the spring force of the bending spring 826 and the friction force between the T-shaped slider 828 and the stacking barrel 825, the stacked wheels do not move while the stacking barrel 825 moves, and one end of the arc-shaped slider 827 is squeezed by the spherical surface. Since the arc-shaped slider 827 is squeezed by the outer side of the wheel, the arc-shaped slider 827 is squeezed into the interior of the stacking barrel 825, and the bending spring 826 is compressed until the stacked wheels completely come out of the interior of the stacking barrel 825. The bending spring 826 bounces the arc-shaped slider 827 away, and the arc-shaped slider 827 returns to its original position. The output end of the second hydraulic cylinder 823 fully retracts, the output end of the second cylinder 833 fully extends, and the second support plate 837 fully opens to start stacking the next batch of wheels.

[0028] By docking the first telescopic conveyor 2 with the internal conveyor of the workshop, the wheels can be transported to the surroundings of the truck without the need for human handling. While the wheel hubs are transported from the workshop to the stacking barrel 825 in sequence, the second support plate 837 and the first support plate 835 are combined into a cross shape, so that the support for the wheel hub is more stable, and while the wheel hub continues to fall, the second support plate 837 and the first support plate 835 move up and down, always keeping the height of the wheel hub falling into the stacking barrel 825 at the height of the wheel hub, effectively preventing the wheel hub from being damaged due to the wheel hub falling too high. After the stacking is completed, the second support plate 837 and the first support plate 835 are combined into a straight line, so as to prevent the second support plate 837 and the first support plate 835 from interfering with each other when exiting, and when the stacking barrel 825 returns to its original position, the bent spring 826 is compressed by the gravity of the wheel hub, thereby opening the arc-shaped slider 827 and placing the stacked wheel hubs in the area where the truck needs to be loaded. This wheel hub stacking and conveying process is fully automated, without the need for additional manpower, and achieves the effect of high efficiency in stacking and transporting onto the truck.

[0029] In the second embodiment, when the inclined conveyor 6 reaches the highest point during the upward feeding process, the wheel hub will tilt downward and fall. When falling, one side of the wheel hub will tilt downward first, so that the wheel hub cannot fall horizontally downward when it is straightened. Since the diameter of the inner wall of the stacking barrel 825 and the diameter of the wheel hub are within three centimeters, when the wheel hub tilts downward and falls horizontally, the wheel hub will be stuck on the upper side of the stacking barrel 825 and cannot fall down, resulting in the wheel hub being unable to be stacked smoothly. Therefore, the following structure is designed to solve the above technical problems.

[0030] See also Figure 5 The straightening assembly 81 includes a first positioning plate 811 fixedly connected to the upper side of the stacking barrel 825, a first supporting plate 812 fixedly connected to the upper side of the first positioning plate 811, a first hydraulic cylinder 813 fixedly connected to the upper side of the first supporting plate 812, a first slider 814 fixedly connected to the output end of the first hydraulic cylinder 813 and the first slider 814 is slidably connected to the first supporting plate 812, a double-axis hydraulic cylinder 815 fixedly connected to the lower side of the first slider 814, connecting rods 816 fixedly connected to both ends of the double-axis hydraulic cylinder 815, a motor 817 fixedly connected to the other end of each connecting rod 816, a circular arc clamp 818 fixedly connected to the output end of the motor 817, and the circular arc clamp 818 is a quarter arc.

[0031] Specifically, the rotation of the output end of the motor 817 drives the arc-shaped clamping plate 818 to rotate, so as to adapt to wheels with different inclination angles. The arc-shaped clamping plate 818 is divided into an arc surface and a straight surface. The arc surface of the arc-shaped clamping plate 818 is used to limit the wheels that fall obliquely, and the straight surface is used to clamp the wheels that fall obliquely. After the wheel falls, the two conveying ends of the double-acting hydraulic cylinder 815 retract, driving the two arc-shaped clamping plates 818 to approach each other, so as to clamp the inclined wheel. The retraction of the output end of the first hydraulic cylinder 813 drives the inclined wheel to move directly above the feeding port of the stacking barrel 825. At this time, the output end of the motor 817 rotates, so as to straighten the inclined wheel. The two output ends of the double-acting hydraulic cylinder 815 fully extend, and the arc-shaped clamping plate 818 releases the wheel, so that it falls horizontally and positively into the interior of the stacking barrel 825.

[0032] The motor 817 drives the arc-shaped clamping plate 818 to rotate, so that it pre-holds the inclination angle of the wheel. When the wheel falls to the middle of the arc-shaped clamping plate 818, the arc-shaped clamping plate 818 clamps it and conveys it directly above the feeding port of the stacking barrel 825. The motor 817 drives the arc-shaped clamping plate 818 to rotate again, straightens the inclined vehicle wheel, and releases it, so that it falls horizontally and positively into the interior of the stacking barrel 825, effectively preventing the phenomenon that when the wheel falls horizontally obliquely downward, the wheel will get stuck on the upper side of the stacking barrel 825 and cannot fall, resulting in the wheels not being stacked smoothly.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A conveying device for automobile wheel hub production, including a moving automobile (1), characterized in that, A conveyor (5) is fixedly connected to the upper side of the mobile vehicle (1). An inclined conveyor (6) for lifting the wheel hub to a high place is fixedly connected to one side of the conveyor (5). A control box (7) is provided on one side of the inclined conveyor (6), and the control box (7) is fixedly connected to the mobile vehicle (1). A second telescopic conveyor (4) is provided on one side of the control box (7), and the second telescopic conveyor (4) is fixedly connected to the mobile vehicle (1). The telescopic end of the second telescopic conveyor (4) is fixedly connected to a first telescopic conveyor (2) for connecting the internal conveyor belt of the workshop. Two universal wheel sets (3) are fixedly connected to the lower side of the first telescopic conveyor (2). A stacking and conveying mechanism (8) for stacking the conveyed wheel hubs in the truck in sequence is further provided on the upper side of the mobile vehicle (1). The stacking and conveying mechanism (8) includes an alignment component (81) for aligning and placing the inclined wheel hubs. A feeding component (82) for stacking the wheel hubs together and feeding them into the truck is provided below the alignment component (81). A supporting component (83) for supporting and transporting the wheel hubs up and down is provided inside the feeding component (82).

2. The conveying device for automobile wheel hub production according to claim 1, wherein, The feeding component (82) includes three second positioning plates (821) fixedly connected to the upper side of the mobile vehicle (1). A second supporting plate (822) is fixedly connected to the upper side of the second positioning plate (821). Two second hydraulic cylinders (823) are fixedly connected to the upper side of the second supporting plate (822). The output end of the second hydraulic cylinder (823) is fixedly connected to a fixing plate (824). A stacking barrel (825) is fixedly connected to one side of the fixing plate (824). An avoidance groove (8251) is provided inside the stacking barrel (825).

3. The conveying device for automobile wheel hub production according to claim 2, characterized in that, Two T-shaped sliders (828) are respectively slidably connected inside the stacking barrel (825). An arc-shaped slider (827) is fixedly connected to one side of each T-shaped slider (828). One end of the arc-shaped slider (827) is spherical. A number of bent springs (826) are fixedly connected to one side of each arc-shaped slider (827).

4. The conveying device for automobile wheel hub production according to claim 3, characterized in that, The other end of each bent spring (826) is fixedly connected to the stacking barrel (825). Two guiding arc plates (829) are respectively fixedly connected to the lower side of the stacking barrel (825). A limiting block (8291) is fixedly connected to one side of each guiding arc plate (829).

5. The conveying device for automobile wheel hub production according to claim 2, wherein, The alignment component (81) includes a first positioning plate (811) fixedly connected to the upper side of the stacking barrel (825). A first supporting plate (812) is fixedly connected to the upper side of the first positioning plate (811). A first hydraulic cylinder (813) is fixedly connected to the upper side of the first supporting plate (812).

6. The conveying device for automobile wheel hub production according to claim 5, wherein, The output end of the first hydraulic cylinder (813) is fixedly connected to a first slider (814), and the first slider (814) is slidably connected to the first supporting plate (812). A double-axis hydraulic cylinder (815) is fixedly connected to the lower side of the first slider (814). Connecting rods (816) are respectively fixedly connected to both ends of the double-axis hydraulic cylinder (815).

7. The conveying device for automobile wheel hub production according to claim 6, characterized in that, The other end of each of the connecting rods (816) is fixedly connected to a motor (817), and the output end of the motor (817) is fixedly connected to an arc-shaped clamping plate (818), and the arc-shaped clamping plate (818) is a quarter arc.

8. A conveying device for automobile wheel hub production according to claim 4, characterized in that, The material supporting assembly (83) includes a first cylinder (831) fixedly connected to one side of a fixing plate (824), the output end of the first cylinder (831) is fixedly connected to a U-shaped plate (832), a second cylinder (833) is fixedly connected inside the U-shaped plate (832), and a guide slider (834) is fixedly connected to the upper side of the second cylinder (833).

9. The conveying device for automobile wheel hub production according to claim 8, characterized in that, One end of the guide slider (834) penetrates through an avoidance groove (8251) and is internally slidably connected to a first support plate (835), right-angle plates (836) are respectively fixedly connected to both sides of the first support plate (835), and a second support plate (837) is hinged to the upper side of each of the right-angle plates (836).

10. A conveying device for automobile wheel hub production according to claim 9, characterized in that, The other side of the second support plate (837) is in contact with the inner wall of the guide sliding arc plate (829), a connecting rod (838) is hinged to the lower side of the middle of each of the second support plates (837), the output end of the second cylinder (833) penetrates through the avoidance groove (8251) and is fixedly connected to a second slider (839), and the other end of the connecting rod (838) is hinged to the inside of the second slider (839).

Images