An assembly device for lifting and installing automobile tires

Abstract

The present invention belongs to the field of automobile manufacturing and assembly, and discloses a lifting and installing device for assembling automobile tires, which includes a bracket. A collection device is fixed above the bracket, a feeding device is fixed above the collection device, a number of conveying devices are adapted in the feeding device, a lifting device is fixed above the bracket, a moving device is fixed on one side of the lifting device, an adjusting device is fixed on the surface of the moving device, a fixing device is fixed on one side of the adjusting device, the conveying device is clamped in the fixing device, a placing device is fixed at one end of the moving device, a transmission device is fixed above the placing device, and a tire is movably placed in the transmission device; The present invention solves the problems of low efficiency, poor accuracy, insufficient versatility and difficulty in coordinating with the production line existing in the existing automobile tire installation equipment, realizes the rapid lifting, precise positioning and efficient installation of the tire, and at the same time orderly manages the parts such as bolts required for installation, improves the overall performance of the automobile production line, and is applicable to automobile tire assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile manufacturing and assembly, and particularly to a lifting and installing device for assembling automobile tires. Background Art

[0002] In the mass production of modern automobile industry, the efficient and stable operation of the automobile production line is the key to improving production efficiency and reducing costs. As an important part of the automobile, the installation quality of the tire directly affects the driving performance, safety and comfort of the automobile. And the tire installation link occupies an important position in the whole automobile production line.

[0003] At present, there are still many problems in the tire installation methods adopted by most automobile production lines. From the overall layout and operation process of the production line, traditional tire installation equipment often cannot achieve efficient coordination with other links of the production line. For example, on some production lines, the handling and positioning of tires mainly rely on manual operation or simple mechanical devices, which not only increases the labor intensity of workers, but also makes it difficult to ensure the position accuracy and consistency of tires during installation. When the vehicle frame on the production line moves to the tire installation station, due to the lack of precise height adjustment and position alignment devices, it is difficult for the bolt holes of the tire and the vehicle frame to be quickly and accurately aligned, resulting in an extended installation time and affecting the overall rhythm of the production line.

[0004] In addition, with the continuous development of the automobile market, consumers' personalized demands for automobiles are increasing day by day, and automobile manufacturers need to produce various models and specifications of automobiles. However, most of the existing tire installation equipment lacks sufficient versatility and flexibility, and it is difficult to quickly adapt to the installation requirements of tires of different models. When it is necessary to change the model for production, it is often necessary to carry out large-scale adjustments and modifications to the entire tire installation equipment, which not only consumes a lot of time and costs, but also prolongs the downtime of the production line and reduces the production efficiency.

[0005] Therefore, researching and developing a lifting and installing device for automobile tires that can work efficiently with the automobile production line, has high precision, high versatility and high automation degree is of great practical significance for improving the overall efficiency and product quality of the automobile production line, reducing production costs and adapting to the diverse market demands. Therefore, a lifting and installing device for assembling automobile tires is proposed. Summary of the Invention

[0006] The purpose of the present invention is to provide a lifting and installing device for assembling automobile tires, aiming to solve the problems of low efficiency, poor precision, insufficient versatility and difficult coordination with the production line existing in the existing automobile tire installation equipment, which can work efficiently with the automobile production line, realize the rapid lifting, precise positioning and efficient installation of the tire, and at the same time orderly manage the components such as bolts required for installation, and improve the overall performance of the automobile production line.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] The technical solution provided by the present invention is: An assembly and lifting installation device for automobile tires, including a bracket, a collection device is fixedly arranged above the bracket, a feeding device is fixedly arranged above the collection device, a number of conveying devices are adaptively arranged in the feeding device, a lifting device is fixedly arranged above the bracket, a moving device is fixedly arranged on one side of the lifting device, an adjusting device is fixedly arranged on the surface of the moving device, a fixing device is fixedly arranged on one side of the adjusting device, a conveying device is snap-fitted in the fixing device, a placing device is fixedly arranged at one end of the moving device, a transmission device is fixedly arranged above the placing device, and a tire is movably placed in the transmission device.

[0009] Further, the collection device includes a collection box fixedly installed above the bracket, an inclined groove is arranged in the collection box, and a collection outlet is arranged on one side of the collection box.

[0010] Further, the feeding device includes an annular slide rail fixedly installed above the collection box, a number of annular sliding plates are adaptively arranged on the surface of the annular slide rail, an elastic clamping ring is fixedly arranged above the annular sliding plate, and a conveying device is snap-fitted on the surface of the elastic clamping ring.

[0011] Further, the conveying device includes a conveying plate, a number of conveying holes are arranged on the surface of the conveying plate, fixing bolts are snap-fitted in the conveying holes, conveying clamping grooves are symmetrically arranged in the conveying holes, conveying springs are fixedly arranged in the conveying clamping grooves, a conveying clamping plate is fixedly arranged at one end of the conveying spring, the conveying clamping plate is adapted to the size of the conveying clamping groove, and an arc plate is arranged on one side of the conveying clamping plate, and the conveying clamping plate is connected to the fixing bolt.

[0012] Further, the lifting device includes a support plate fixedly installed above the bracket, a lifting slide rail is fixedly arranged above the support plate, a lifting motor is fixedly arranged above the lifting slide rail, a lifting threaded rod is fixedly arranged at the output end of the lifting motor, and a lifting slide plate is threadedly adapted to the surface of the lifting threaded rod.

[0013] Further, the moving device includes a hydraulic telescopic rod fixedly installed on one side of the lifting slide plate, a moving plate is fixedly arranged at one end of the hydraulic telescopic rod, moving slide rails are symmetrically arranged at both ends of the moving plate, moving motors are arranged at one end of each moving slide rail, moving threaded rods are adapted to the output ends of the moving motors, and a moving slide plate is threadedly adapted to the surface of the moving threaded rod.

[0014] Further, the adjusting device includes an adjusting plate fixedly installed above the moving slide plate, an adjusting slide rail is fixedly arranged below the adjusting plate, an adjusting motor is fixedly arranged above the adjusting slide rail, an adjusting threaded rod is adapted to the output end of the adjusting motor, and an adjusting slide plate is threadedly adapted to the surface of the adjusting threaded rod.

[0015] Further, the fixing device includes a fixing box fixedly installed on one side of the adjusting slide plate, and a fixing plate is provided at one end of the fixing box;

[0016] A fixing motor is fixedly provided at the axial center position of the fixing box. A first gear is provided at the output end of the fixing motor. A number of second gears are meshed with the side of the first gear. A fixing threaded rod is threadedly adapted at the axial center position of the second gear. A clamping groove is fixedly provided at one end of the fixing threaded rod;

[0017] A fixing groove is formed on the surface of the fixing plate. A fixing spring is provided in the fixing groove. A fixing clamping plate is fixedly provided at one end of the fixing spring;

[0018] A guiding plate is fixedly provided above the fixing box.

[0019] Further, the placing device includes a placing rack fixedly installed at one end of the adjusting slide rail. Placing slide rods are symmetrically provided on both sides of the placing rack, and driven slide rods are symmetrically provided on both sides of the placing rack.

[0020] Further, the transmission device includes a transmission plate fixedly installed above the placing rack. A transmission telescopic rod is fixedly provided above the transmission plate. A transmission slide plate is fixedly provided above the transmission telescopic rod. A transmission motor is fixedly provided above the transmission slide plate. A transmission gear is adapted at the output end of the transmission motor. A driven gear is meshed with the lower side of the transmission gear. A transmission slide rod is fixedly provided on one side of the driven gear.

[0021] The beneficial effects of this technical solution are:

[0022] This device integrates multiple key links such as lifting, positioning, bolt feeding, and installation of the tire into an automated work process. Through the coordinated work of each device, it can efficiently and accurately complete the installation task of the automobile tire, and at the same time realize the orderly feeding and collection of the conveying device. After completing the cyclic operation of the entire tire installation and conveying device, it can quickly enter the next round of tire installation work, improving the efficiency and quality of automobile production.

[0023] When the fixing device descends above the conveying device of the feeding device, the fixing plate, the fixing spring, and the fixing clamping plate clamp the conveying device. The fixing spring is in a compressed state and generates an elastic force, so that the fixing clamping plate tightly presses on the conveying device, ensuring that the conveying device is firmly clamped for subsequent operations.

[0024] After the fixing motor is started, it drives the first gear to rotate. Through gear meshing, it drives a number of second gears to rotate, causing the fixing threaded rod to rotate and move back and forth. The clamping groove cooperates with the fixing bolt to rotate and tighten the fixing bolt, enabling the tire to be firmly fixed on the vehicle frame. And during the bolt installation process, by controlling the rotation speed and torque of the fixing motor, it is ensured that the tightening torque of the bolt meets the specified requirements, guaranteeing the quality of tire installation.

[0025] By adjusting the forward and reverse rotation of the adjustment motor of the adjustment device, the adjustment slide plate is driven to rise and fall, thereby driving the fixing device and the clamped conveying device to rise or fall. Controlling the operation of the adjustment motor can ensure that the fixing bolts on the conveying device are at a height suitable for the bolt mounting holes on the tire, preparing for the subsequent installation of the fixing bolts.

[0026] After the installation is completed, when the fixing device clamps a new conveying device, the conveying device that was fixed last time will be pushed out. During the falling process of the pushed-out conveying device, it is guided by the guide plate and accurately falls into the collection box of the collection device, facilitating subsequent cleaning and recycling, making the management of components in the entire installation process more orderly, ensuring the cyclic use of the device and the continuity of operation. Description of the Drawings

[0027] Figure 1 One of the structural schematic diagrams of a lifting and installing device for assembling automobile tires proposed by the present invention;

[0028] Figure 2 Two of the structural schematic diagrams of a lifting and installing device for assembling automobile tires proposed by the present invention;

[0029] Figure 3 Partial structural schematic diagram of a lifting and installing device for assembling automobile tires proposed by the present invention;

[0030] Figure 4 Partial sectional variable structural schematic diagram of a lifting and installing device for assembling automobile tires proposed by the present invention;

[0031] Figure 5 One of the partial sectional split structural schematic diagrams of a lifting and installing device for assembling automobile tires proposed by the present invention;

[0032] Figure 6 Two of the partial sectional split structural schematic diagrams of a lifting and installing device for assembling automobile tires proposed by the present invention;

[0033] Figure 7 Side view structural schematic diagram of a lifting and installing device for assembling automobile tires proposed by the present invention;

[0034] Figure 8 Rear view structural schematic diagram of a lifting and installing device for assembling automobile tires proposed by the present invention;

[0035] Figure 9 Top view structural schematic diagram of a lifting and installing device for assembling automobile tires proposed by the present invention.

[0036] The names of the corresponding reference signs in the drawings are as follows: 1, bracket; 2, feeding device; 3, collecting device; 4, conveying device; 5, lifting device; 6, moving device; 7, adjusting device; 8, fixing device; 9, placing device; 10, transmission device; 11, tire; 201, annular slide rail; 202, annular slide plate; 203, elastic clamping ring; 301, collecting box; 302, inclined chute; 303, collecting outlet; 401, conveying plate; 402, conveying hole; 403, fixing bolt; 404, conveying clamping groove; 405, conveying spring; 406, conveying clamping plate; 501, support plate; 502, lifting slide rail; 503, lifting motor; 504, lifting threaded rod; 505, lifting slide plate; 601, hydraulic telescopic rod; 602, moving plate; 603, moving slide rail; 604, moving motor; 605, moving threaded rod; 606, moving slide plate; 701, adjusting plate; 702, adjusting slide rail; 703, adjusting motor; 704, adjusting threaded rod; 705, adjusting slide plate; 801, fixing box; 802, fixing plate; 803, fixing motor; 804, first gear; 805, second gear; 806, fixing threaded rod; 807, clamping groove; 808, fixing groove; 809, fixing spring; 810, fixing clamping plate; 811, guiding plate; 901, placing rack; 902, placing slide rod; 903, driven slide rod; 1001, transmission plate; 1002, transmission telescopic rod; 1003, transmission slide plate; 1004, transmission motor; 1005, transmission gear; 1006, driven gear; 1007, transmission slide rod. Detailed implementation manners

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

[0038] The specific implementation process is as follows:

[0039] Embodiment 1:

[0040] Please refer to Figures 1-9, a technical solution provided by the present invention: an assembly and lifting installation device for automobile tires, including a bracket 1. Above the bracket 1, a collection device 3 is fixedly provided. The collection device 3 includes a collection box 301 fixedly installed above the bracket 1. The collection box 301 is firmly fixed to the bracket 1 by bolt connection to ensure its stability. An inclined groove 302 is provided inside the collection box 301, and a collection outlet 303 is provided on one side of the collection box 301. When the used conveyor device 4 is extruded from the fixing device 8, it falls into the collection box 301 under the guidance of the guide plate 811. Due to the existence of the inclined groove 302, the conveyor device 4 will slide along the inclined groove 302 towards the collection outlet 303 under the action of gravity, collecting the used conveyor device 4 centrally, facilitating subsequent cleaning and recycling, and making the parts management during the entire installation process more orderly. Above the collection device 3, a feeding device 2 is fixedly provided. The feeding device 2 includes an annular slide rail 201 fixedly installed above the collection box 301. A number of annular sliding plates 202 are adaptively provided on the surface of the annular slide rail 201. The annular sliding plates 202 are adaptively installed on the annular slide rail 201 and can slide thereon. An elastic clamping ring 203 is fixedly provided above the annular sliding plate 202. The conveyor device 4 is clamped on the surface of the elastic clamping ring 203. The annular slide rail 201 is fixed to the top of the collection box 301 by bolts. A sliding fit is adopted between the annular sliding plate 202 and the annular slide rail 201. The elastic clamping ring 203 is fixed to the annular sliding plate 202 by bolt connection. The annular sliding plate 202 makes a circular slide on the annular slide rail 201, driving the elastic clamping ring 203 and the conveyor device 4 clamped therein to move. Through the power provided by an external driving mechanism, continuous feeding of the conveyor device 4 is achieved, and the conveyor device 4 equipped with fixing bolts 403 can be accurately conveyed to the position that can be clamped by the fixing device 8, providing the bolts required for the installation of the tire 11. The conveyor device 4 includes a conveyor plate 401. A number of conveyor holes 402 are provided on the surface of the conveyor plate 401. Fixing bolts 403 are clamped in the conveyor holes 402. Conveyor clamping grooves 404 are symmetrically provided in the conveyor holes 402. Conveyor springs 405 are fixedly provided in the conveyor clamping grooves 404. One end of the conveyor spring 405 is fixedly provided with a conveyor clamping plate 406. The conveyor clamping plate 406 is adapted to the size of the conveyor clamping groove 404. An arc plate is provided on one side of the conveyor clamping plate 406. Where the conveyor clamping plate 406 is in contact with the fixing bolt 403, the conveyor clamping plate 406 and the conveyor spring 405 are connected by welding. The other end of the conveyor spring 405 is fixed to the bottom of the conveyor clamping groove 404.The fixing bolt 403 is stuck in the conveying hole 402 and contacts the conveying card plate 406. The conveying spring 405 is in a compressed state, and the elastic force generated makes the conveying card plate 406 tightly press on the surface of the conveying device 4. When the fixing device 8 clamps the conveying device 4, the fixing bolt 403 can be moved to the installation position together with the conveying device 4. A number of conveying devices 4 are adaptively arranged in the feeding device 2. An elevating device 5 is fixedly arranged above the bracket 1. The elevating device 5 includes a support plate 501 fixedly installed above the bracket 1. An elevating slide rail 502 is fixedly arranged above the support plate 501. An elevating motor 503 is fixedly arranged above the elevating slide rail 502. An elevating threaded rod 504 is fixedly arranged at the output end of the elevating motor 503. An elevating slide plate 505 is threadedly fitted on the surface of the elevating threaded rod 504. The support plate 501 is fixed on the bracket 1 by means of bolts or welding, etc. The elevating slide rail 502 is connected to the support plate 501 by bolts. The elevating motor 503 is fixed to the elevating slide rail 502 by bolts. The elevating threaded rod 504 is connected to the output shaft of the elevating motor 503 by a coupling. The elevating slide plate 505 is in threaded cooperation with the elevating threaded rod 504 and is also in sliding cooperation with the elevating slide rail 502. After the elevating motor 503 is started, it drives the elevating threaded rod 504 to rotate. Since the elevating slide plate 505 is in threaded cooperation with the elevating threaded rod 504 and is guided by the elevating slide rail 502, the elevating slide plate 505 will make a vertical lifting movement along the elevating slide rail 502 under the rotation of the elevating threaded rod 504, accurately adjusting the height of the tire 11 according to the height of the vehicle frame of different vehicle models, so that the height of the installation position of the tire 11 is the same as that of the vehicle frame, and making preparations for the subsequent installation operation. A moving device 6 is fixedly arranged on one side of the elevating device 5. The moving device 6 includes a hydraulic telescopic rod 601 fixedly installed on one side of the elevating slide plate 505. One end of the hydraulic telescopic rod 601 is fixedly provided with a moving plate 602. Moving slide rails 603 are symmetrically arranged at both ends of the moving plate 602. Moving motors 604 are arranged at one end of each of the moving slide rails 603. A moving threaded rod 605 is adaptively arranged at the output end of the moving motor 604. A moving slide plate 606 is threadedly fitted on the surface of the moving threaded rod 605. The hydraulic telescopic rod 601 is fixed to the elevating slide plate 505 and the moving plate 602 by welding. The moving slide rails 603 are fixed to the moving plate 602 by bolts. The moving motors 604 are connected to the moving slide rails 603 by bolts. The moving threaded rod 605 is connected to the output shaft of the moving motor 604 by a coupling. The moving slide plate 606 is in threaded cooperation with the moving threaded rod 605 and is also in sliding cooperation with the moving slide rails 603. The hydraulic telescopic rod 601 is controlled by a hydraulic system to expand and contract, thereby driving the entire moving plate 602 to move back and forth;After the mobile motor 604 is started, it drives the mobile threaded rod 605 to rotate. Under the rotation of the mobile threaded rod 605, the mobile slide plate 606 moves horizontally along the mobile slide rail 603, realizing the forward and backward movement and fine adjustment of the tire 11 in the horizontal direction, accurately moving the tire 11 to the installation position on the vehicle frame, and at the same time cooperating with other devices to complete the installation operation of the bolt. The surface of the mobile device 6 is fixedly provided with an adjusting device 7. The adjusting device 7 includes an adjusting plate 701 fixedly installed above the mobile slide plate 606. Below the adjusting plate 701, an adjusting slide rail 702 is fixedly provided. Above the adjusting slide rail 702, an adjusting motor 703 is fixedly provided. The output end of the adjusting motor 703 is adaptively provided with an adjusting threaded rod 704. The surface of the adjusting threaded rod 704 is threadedly adapted with an adjusting slide plate 705. The adjusting plate 701 is fixed to the mobile slide plate 606 by bolts. The adjusting slide rail 702 is connected to the adjusting plate 701 by bolts. The adjusting motor 703 is fixed to the adjusting slide rail 702 by bolts. The adjusting threaded rod 704 is connected to the output shaft of the adjusting motor 703 by a coupling. The adjusting slide plate 705 is in threaded cooperation with the adjusting threaded rod 704 and is also in sliding cooperation with the adjusting slide rail 702. After the adjusting motor 703 is started, it drives the adjusting threaded rod 704 to rotate. Since the adjusting slide plate 705 is in threaded cooperation with the adjusting threaded rod 704 and is guided by the adjusting slide rail 702, the adjusting slide plate 705 will move horizontally along the adjusting slide rail 702 under the rotation of the adjusting threaded rod 704, precisely fine-tuning the position of the fixing device 8 to ensure that the fixing bolt 403 is accurately aligned with the mounting hole on the tire 11 and the bolt hole on the vehicle frame, improving the installation accuracy of the tire 11. One side of the adjusting device 7 is fixedly provided with a fixing device 8. The fixing device 8 includes a fixing box 801 fixedly installed on one side of the adjusting slide plate 705. One end of the fixing box 801 is provided with a fixing plate 802. At the central position of the fixing box 801, a fixing motor 803 is fixedly provided. The output end of the fixing motor 803 is provided with a first gear 804. On the side of the first gear 804, a number of second gears 805 are engaged in a gear meshing manner. At the central position of the second gear 805, a fixing threaded rod 806 is threadedly adapted. One end of the fixing threaded rod 806 is fixedly provided with a clamping groove 807. On the surface of the fixing plate 802, a fixing groove 808 is opened. Inside the fixing groove 808, a fixing spring 809 is provided. One end of the fixing spring 809 is fixedly provided with a fixing clamping plate 810. Above the fixing box 801, a guiding plate 811 is fixedly provided. The fixing box 801 is fixed to the adjusting slide plate 705 by bolts. The fixing motor 803 is connected to the fixing box 801 by bolts. The first gear 804 is connected to the output shaft of the fixing motor 803 by a key. The second gear 805 is rotatably connected to the fixing box 801 by a bearing. The fixing threaded rod 806 is in threaded cooperation with the second gear 805. The clamping groove 807 is fixed to the fixing threaded rod 806 by welding or threaded connection or other means;The fixing plate 802 is connected to the fixing box 801 by bolts. One end of the fixing spring 809 is fixed to the bottom of the fixing groove 808, and the other end is connected to the fixing clamping plate 810. The guiding plate 811 is fixed to the fixing box 801 by bolts or welding. When the fixing device 8 descends above the conveying device 4, the fixing plate 802, the fixing spring 809 and the fixing clamping plate 810 clamp the conveying device 4. After the fixing motor 803 is started, it drives the first gear 804 to rotate. The first gear 804 drives several second gears 805 to rotate through gear meshing. The rotation of the second gears 805 causes the fixing threaded rod 806 to rotate and move back and forth according to the thread, so that the clamping groove 807 cooperates with the fixing bolt 403, rotates and tightens the fixing bolt 403, completes the fixed installation of the tire 11, realizes the clamping of the conveying device 4 and the installation of the fixing bolt 403, and firmly fixes the tire 11 on the vehicle frame. The conveying device 4 is clamped inside the fixing device 8. One end of the moving device 6 is fixedly provided with a placing device 9. The placing device 9 includes a placing rack 901 fixedly installed at one end of the adjusting slide rail 702. Placing slide rods 902 are symmetrically arranged on both sides of the placing rack 901. Driven slide rods 903 are symmetrically arranged on both sides of the placing rack 901. The placing rack 901 is fixed to one end of the adjusting slide rail 702 by bolts or welding. The placing slide rods 902 and the driven slide rods 903 are installed on both sides of the placing rack 901 by bearings or bolts. The tire 11 is placed on the surface of the placing slide rod 902, and the placing slide rod 902 provides support for the tire 11. Under the action of the transmission device 10, the driven slide rod 903 will rotate as the tire 11 rotates, assisting the rotation of the tire 11, providing a placing and supporting platform for the tire 11, and facilitating subsequent operations such as height adjustment, position movement and angle adjustment of the tire 11. Above the placing device 9, a transmission device 10 is fixedly provided. The transmission device 10 includes a transmission plate 1001 fixedly installed above the placing rack 901. Above the transmission plate 1001, a transmission telescopic rod 1002 is fixedly provided. Above the transmission telescopic rod 1002, a transmission slide plate 1003 is fixedly provided. Above the transmission slide plate 1003, a transmission motor 1004 is fixedly provided. The output end of the transmission motor 1004 is adaptively provided with a transmission gear 1005. Below the transmission gear 1005, a driven gear 1006 is engaged by gear. On one side of the driven gear 1006, a transmission slide rod 1007 is fixedly provided. The transmission plate 1001 is fixed to the placing rack 901 by bolts. The transmission telescopic rod 1002 is fixed to the transmission plate 1001 and the transmission slide plate 1003 by flange connection or welding.The drive motor 1004 is connected to the drive slide plate 1003 by bolts. The drive gear 1005 is connected to the output shaft of the drive motor 1004 by a key. The driven gear 1006 is connected to the drive slide rod 1007 by a key. The driven gear 1006 meshes with the drive gear 1005. The drive telescopic rod 1002 controls its telescoping in a hydraulic manner to achieve the lifting of the drive slide plate 1003. When the drive telescopic rod 1002 adjusts the drive slide plate 1003 to the appropriate height and the drive slide rod 1007 contacts the tire 11, the drive motor 1004 drives the drive gear 1005 to rotate, driving the driven gear 1006 and the drive slide rod 1007 to rotate through gear meshing. Since the drive slide rod 1007 contacts the surface of the tire 11, under the action of friction, the tire 11 will rotate as the drive slide rod 1007 rotates, thus realizing the adjustment of the angle of the tire 11. The rotation of the drive slide rod 1007 drives the tire 11 to rotate and adjusts the angle of the tire 11 so that the bolt holes on the tire 11 are accurately aligned with the bolt holes on the vehicle frame, providing an accurate position for the subsequent bolt installation. The tire 11 is placed movably in the transmission device 10;

[0041] Before starting work, the operator needs to place the tire 11 stably on the placement slide rod 902 of the placement device 9. The placement slide rod 902 provides stable support for the tire 11. At the same time, the transmission device 4 equipped with the fixing bolt 403 is clamped in the elastic clamping ring 203 of the feeding device 2; External drive mechanisms such as motors and chain drives provide power for the annular slide plate 202 to make an annular slide on the annular slide rail 201, so as to convey the transmission device 4 to the appropriate feeding position and prepare for the subsequent installation work;

[0042] When the vehicle frame on the production line moves to the designated installation position, the system detects the height information of the vehicle frame; At this time, the lifting device 5 starts to work. After receiving the instruction issued by the control system, the lifting motor 503 starts; The output shaft of the lifting motor 503 drives the lifting threaded rod 504 to rotate. Since the lifting slide plate 505 is in threaded cooperation with the lifting threaded rod 504 and is guided by the lifting slide rail 502, the lifting slide plate 505 will make a vertical lifting movement along the lifting slide rail 502 under the rotation of the lifting threaded rod 504; By precisely controlling the rotation direction and number of turns of the lifting motor 503, the height of the tire 11 can be accurately adjusted to be the same as the installation position height of the vehicle frame, providing an accurate height basis for the subsequent installation operation;

[0043] After the height adjustment of the tire 11 is completed, the adjusting device 7 starts to operate; the adjusting motor 703 starts according to the instruction of the control system and drives the adjusting threaded rod 704 to rotate; the adjusting slide plate 705 is in threaded fit with the adjusting threaded rod 704 and is guided by the adjusting slide rail 702 at the same time. Under the rotation of the adjusting threaded rod 704, it will descend along the adjusting slide rail 702; the descent of the adjusting slide plate 705 drives the entire fixing device 8 to descend above the conveying device 4 of the feeding device 2;

[0044] When the fixing device 8 descends to a suitable position, the fixing plate 802, the fixing spring 809 and the fixing clamping plate 810 start to clamp the conveying device 4; the fixing spring 809 is in a compressed state, and the elastic force generated makes the fixing clamping plate 810 tightly press on the conveying device 4 to ensure that the conveying device 4 is firmly clamped; then, the adjusting motor 703 rotates in the reverse direction, causing the adjusting slide plate 705 to rise according to the adjusting slide rail 702, driving the fixing device 8 and the clamped conveying device 4 to rise to the highest position, and by precisely controlling the operation of the adjusting motor 703, ensuring that the fixing bolt 403 on the conveying device 4 is at the same height as the bolt mounting hole on the tire 11;

[0045] After the height of the conveying device 4 and the tire 11 is adapted, the hydraulic telescopic rod 601 of the moving device 6 receives the instruction of the control system and is controlled to extend through the hydraulic system; the extension of the hydraulic telescopic rod 601 pushes the entire moving plate 602 forward, thereby driving the tire 11 placed on the placing device 9 to move forward together, making the tire 11 gradually approach the installation position of the vehicle frame;

[0046] At the same time, the transmission device 10 starts to work; the transmission telescopic rod 1002 is controlled to expand and contract by hydraulic or electric means, etc., adjusts the transmission slide plate 1003 to a suitable height, and makes the transmission slide rod 1007 contact the surface of the tire 11; after the transmission motor 1004 starts, its output shaft drives the transmission gear 1005 to rotate, and the transmission gear 1005 is in gear engagement with the driven gear 1006, thereby driving the driven gear 1006 and the transmission slide rod 1007 to rotate; since the transmission slide rod 1007 contacts the surface of the tire 11, under the action of friction, the tire 11 will rotate with the rotation of the transmission slide rod 1007; by precisely controlling the rotation speed and rotation angle of the transmission motor 1004, the angle of the tire 11 can be accurately adjusted, so that the bolt holes on the tire 11 are accurately aligned with the bolt holes on the vehicle frame, preparing for the installation of the bolts;

[0047] After the position and angle of the tire 11 are adjusted, the moving motor 604 of the moving device 6 is started to drive the moving threaded rod 605 to rotate; the moving slide plate 606 is in threaded cooperation with the moving threaded rod 605 and is guided by the moving slide rail 603. Under the rotation of the moving threaded rod 605, it will move forward along the moving slide rail 603 towards the tire 11; the forward movement of the moving slide plate 606 drives the adjusting device 7 and the fixing device 8 to move towards the tire 11 together, so that the fixing bolt 403 accurately aligns with the bolt holes on the tire 11 and the vehicle frame;

[0048] After the fixing device 8 moves to a suitable position, the fixing motor 803 is started to drive the first gear 804 to rotate; the first gear 804 is in gear engagement with a number of second gears 805, thereby driving the second gears 805 to rotate; a fixing threaded rod 806 is threadedly adapted to the axial center position of each second gear 805. The rotation of the second gear 805 causes the fixing threaded rod 806 to rotate and move back and forth according to the thread; the card slot 807 at one end of the fixing threaded rod 806 cooperates with the fixing bolt 403. As the fixing threaded rod 806 rotates and moves forward, the card slot 807 drives the fixing bolt 403 to rotate and screw into the bolt holes on the tire 11 and the vehicle frame, firmly fixing the tire 11 on the vehicle frame; during the bolt installation process, by precisely controlling the rotation speed and torque of the fixing motor 803, it is possible to ensure that the tightening torque of the bolt meets the specified requirements and guarantee the installation quality of the tire 11;

[0049] After the tire 11 is installed, the control system issues an instruction, and the hydraulic telescopic rod 601 of the moving device 6 contracts, driving the moving plate 602 and the fixing device 8 to move backward as a whole, separating the fixing device 8 from the installed tire 11;

[0050] Then, the adjusting motor 703 of the adjusting device 7 is started to drive the adjusting threaded rod 704 to rotate, causing the adjusting slide plate 705 to descend on the adjusting slide rail 702, driving the fixing device 8 to descend above the elastic clamping ring 203 in the feeding device 2; at this time, the fixing plate 802 clamps the new conveying device 4 again; since the new conveying device 4 is clamped in the middle of the fixing plate 802 by the fixing clamp 810, the conveying device 4 fixed last time will be extruded;

[0051] During the falling process of the extruded conveying device 4, it is guided by the guide plate 811 and accurately falls into the collection box 301 of the collection device 3; the inclined groove 302 inside the collection box 301 causes the conveying device 4 to slide along the inclined groove 302 under the action of gravity towards the collection outlet 303 and finally discharges from the collection outlet 303, completing the collection process of the conveying device 4; thus, the entire cycle operation of the tire 11 installation and the conveying device 4 is completed, and the device can enter the next round of tire 11 installation work;

[0052] Through the collaborative work in the above-mentioned stages, the lifting and installation device for assembling automotive tire 11 can efficiently and accurately complete the installation task of automotive tire 11, while realizing the orderly feeding and collection of the conveying device 4, improving the production efficiency and quality of automobiles;

[0053] Working principle: First, place the tire 11 on the placement slide bar 902 of the placement device 9. When the vehicle frame on the production line moves to the designated position, the lifting device 5 starts to work. The lifting motor 503 drives the lifting threaded rod 504 to rotate, causing the lifting slide plate 505 to vertically lift along the lifting slide rail 502, adjusting the height of the tire 11 to be the same as the installation position height of the vehicle frame. Then, the adjusting motor 703 of the adjusting device 7 drives the adjusting threaded rod 704 to rotate, causing the adjusting slide plate 705 to descend on the adjusting slide rail 702, lowering the fixing device 8 to the feeding device 2. The fixing plate 802, fixing spring 809, and fixing clamping plate 810 of the fixing device 8 clamp the conveying device 4 equipped with the fixing bolt 403. Then, the adjusting device 7 raises the fixing device 8 again to make the height of the fixing bolt 403 match the bolt installation hole of the tire 11. Subsequently, the hydraulic telescopic rod 601 of the moving device 6 extends, pushing the moving plate 602 and the tire 11 forward to approach the vehicle frame. At the same time, the transmission device 10 is started. The transmission telescopic rod 1002 adjusts the height of the transmission slide plate 1003 to make the transmission slide bar 1007 contact the tire 11. The transmission motor 1004 drives the transmission gear 1005 to rotate, driving the transmission slide bar 1007 to rotate through meshing with the driven gear 1006, thereby rotating and adjusting the angle of the tire 11 to align the bolt holes of the tire 11 with the bolt holes of the vehicle frame. Then, the moving motor 604 of the moving device 6 drives the moving threaded rod 605 to rotate, causing the moving slide plate 606 to advance on the moving slide rail 603, driving the fixing device 8 to move towards the tire 11. When reaching the appropriate position, the fixing motor 803 of the fixing device 8 drives the first gear 804 to rotate. The first gear 804 drives several second gears 805 to rotate through meshing, causing the second gears 805 to drive the fixing threaded rod 806 to rotate and move back and forth. The card slot 807 at one end of the fixing threaded rod 806 drives the fixing bolt 403 to rotate, fixing and installing the tire 11 on the vehicle frame. Finally, after the installation is completed, the moving device 6 moves backward. The adjusting device 7 lowers the fixing device 8 above the feeding device 2. The fixing device 8 clamps the new conveying device 4, squeezing out the previously used conveying device 4. The squeezed-out conveying device 4 falls into the collection box 301 of the collection device 3 under the guidance of the guide plate 811 and is discharged from the collection outlet 303 along the inclined groove 302, completing the cyclic operation of the entire tire 11 installation and the conveying device 4.

[0054] The above are only embodiments of the present invention, and common general technical solutions or characteristics in the solutions are not described in detail herein. It should be noted that for those skilled in the art, without departing from the technical solutions of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicability of the patent. The protection scope claimed in this application shall be subject to the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.

Claims

1. An assembly for lifting and installing automobile tires, comprising a bracket (1), characterized in that: Above the bracket (1), a collecting device (3) is fixedly arranged. Above the collecting device (3), a feeding device (2) is fixedly arranged. Inside the feeding device (2), a number of conveying devices (4) are adaptively arranged. Above the bracket (1), a lifting device (5) is fixedly arranged. On one side of the lifting device (5), a moving device (6) is fixedly arranged. On the surface of the moving device (6), an adjusting device (7) is fixedly arranged. On one side of the adjusting device (7), a fixing device (8) is fixedly arranged. Inside the fixing device (8), the conveying device (4) is clamped. At one end of the moving device (6), a placing device (9) is fixedly arranged. Above the placing device (9), a transmission device (10) is fixedly arranged. Inside the transmission device (10), a tire (11) is movably placed; The fixing device (8) includes a fixing box (801) fixedly installed on one side of the adjusting device (7), and a fixing plate (802) is arranged at one end of the fixing box (801); At the axial center position of the fixing box (801), a fixing motor (803) is fixedly arranged. At the output end of the fixing motor (803), a first gear (804) is arranged. On the side of the first gear (804), a number of second gears (805) are meshed. At the axial center position of the second gear (805), a fixing threaded rod (806) is threadedly adapted. At one end of the fixing threaded rod (806), a clamping groove (807) is fixedly arranged; On the surface of the fixing plate (802), a fixing groove (808) is opened. Inside the fixing groove (808), a fixing spring (809) is arranged. At one end of the fixing spring (809), a fixing clamping plate (810) is fixedly arranged; Above the fixing box (801), a guiding plate (811) is fixedly arranged; The collecting device (3) includes a collecting box (301) fixedly installed above the bracket (1). Inside the collecting box (301), an inclined groove (302) is arranged. On one side of the collecting box (301), a collecting outlet (303) is opened; The feeding device (2) includes an annular slide rail (201) fixedly installed above the collecting box (301). On the surface of the annular slide rail (201), a number of annular sliding plates (202) are adaptively arranged. Above the annular sliding plate (202), an elastic clamping ring (203) is fixedly arranged. On the surface of the elastic clamping ring (203), the conveying device (4) is clamped; The conveying device (4) includes a conveying plate (401). On the surface of the conveying plate (401), a number of conveying holes (402) are opened. Inside the conveying holes (402), fixing bolts (403) are clamped. Inside the conveying holes (402), conveying clamping grooves (404) are symmetrically arranged. Inside the conveying clamping grooves (404), conveying springs (405) are fixedly arranged. At one end of the conveying spring (405), a conveying clamping plate (406) is fixedly arranged. The conveying clamping plate (406) is of the same size as the conveying clamping groove (404). On one side of the conveying clamping plate (406), an arc plate is arranged. The conveying clamping plate (406) is connected to the fixing bolt (403); The lifting device (5) includes a support plate (501) fixedly installed above the bracket (1). Above the support plate (501), a lifting slide rail (502) is fixedly provided. Above the lifting slide rail (502), a lifting motor (503) is fixedly provided. The output end of the lifting motor (503) is fixedly provided with a lifting threaded rod (504). The surface of the lifting threaded rod (504) is threadedly engaged with a lifting slide plate (505). The moving device (6) includes a hydraulic telescopic rod (601) fixedly installed on one side of the lifting slide plate (505). One end of the hydraulic telescopic rod (601) is fixedly provided with a moving plate (602). Moving slide rails (603) are symmetrically arranged at both ends of the moving plate (602). Moving motors (604) are provided at one end of each of the moving slide rails (603). The output end of the moving motor (604) is engaged with a moving threaded rod (605). The surface of the moving threaded rod (605) is threadedly engaged with a moving slide plate (606). The adjusting device (7) includes an adjusting plate (701) fixedly installed above the moving slide plate (606). Below the adjusting plate (701), an adjusting slide rail (702) is fixedly provided. Above the adjusting slide rail (702), an adjusting motor (703) is fixedly provided. The output end of the adjusting motor (703) is engaged with an adjusting threaded rod (704). The surface of the adjusting threaded rod (704) is threadedly engaged with an adjusting slide plate (705). One side of the adjusting slide plate (705) is fixedly connected to the fixed box (801).

2. The lifting and installing device for assembling automobile tires according to claim 1, wherein: The placing device (9) includes a placing rack (901) fixedly installed at one end of the adjusting slide rail (702). Placing slide rods (902) are symmetrically arranged on both sides of the placing rack (901). Driven slide rods (903) are symmetrically arranged on both sides of the placing rack (901).

3. The assembly and lifting installation device for automobile tires according to claim 2, characterized in that: The transmission device (10) includes a transmission plate (1001) fixedly installed above the placing rack (901). Above the transmission plate (1001), a transmission telescopic rod (1002) is fixedly provided. Above the transmission telescopic rod (1002), a transmission slide plate (1003) is fixedly provided. Above the transmission slide plate (1003), a transmission motor (1004) is fixedly provided. The output end of the transmission motor (1004) is engaged with a transmission gear (1005). Below the transmission gear (1005), a driven gear (1006) is engaged in a gear meshing manner. One side of the driven gear (1006) is fixedly provided with a transmission slide rod (1007).

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