Intelligent suspension conveying equipment for automobile tires

Abstract

The invention discloses intelligent suspension conveying equipment for automobile tires, and relates to the technical field of tire conveying, the intelligent suspension conveying equipment comprises a suspension arm which is provided with a hollow cavity, and a sliding seat sliding in the axial direction of the suspension arm and a long-distance air cylinder driving the sliding seat to ascend and descend are arranged in the suspension arm; the telescopic sleeve piece at least comprises an inner sleeve body and an outer sleeve body connected to the outer wall of the inner sleeve body in a sliding and sleeving mode, the inner sleeve body is arranged on the outer wall of the suspension arm in a sliding and sleeving mode, a plurality of receding openings vertically extending are formed in the outer sleeve body, and connecting rods are hinged to the outer sleeve body and the side wall, corresponding to the receding openings, of the inner sleeve body. According to the invention, irregular acting force generated by elastic deformation recovery of the tire can be more uniformly dispersed, the contact points are gradually changed, and the force borne by each contact point can be effectively buffered and redistributed, so that the situation that the center of gravity is instantaneously and greatly shifted due to overlarge local stress is avoided, and the service life of the tire is prolonged. The change of the gravity center of each tire tends to be consistent, and the balance state of the stacked tires is effectively maintained.

Description

Technical Field

[0001] The invention relates to the technical field of tire conveying, in particular to intelligent suspension conveying equipment for automobile tires. Background Art

[0002] In the automotive industry supply chain, automobile tires are closely connected from production to final loading and transportation. After the tires are produced, they need to be efficiently and safely transported to the automobile assembly plant for loading. With the continuous growth of automobile production, the transportation volume of tires has also increased significantly, which has put forward higher requirements for the transportation efficiency and safety of tires. In the loading and transportation of automobile tires, hanging conveying equipment is widely used to lift and move tires into the car compartment for stacking and loading. This method improves the loading and unloading efficiency of tires to a certain extent. Compared with other transportation methods, it can reduce the workload of manual handling.

[0003] When the traditional suspension conveying method lifts and moves the tires, the tires will shake significantly.

[0004] Due to the narrow space in the car, the shaking tires bring many risks. On the one hand, the shaking tires may collide with the inner wall of the car. On the other hand, the shaking tires may also collide with the stacked car tires. This collision may destroy the stability of the stacked tires and cause the stacking structure to collapse, which in turn causes a series of safety problems.

[0005] Secondly, after two adjacent tire stacks come into contact, since automobile tires have a certain elasticity, when the hoist suddenly retracts, the recovery process of the elastic deformation of the tires will produce irregular forces, which will cause the center of gravity to change inconsistently instantly, causing the center of gravity of the hoisted tires to change instantly, breaking the balance of the stack. The originally neatly stacked tires may tilt, increasing the risk of collapse.

[0006] In view of this, this application is hereby filed. Summary of the invention

[0007] The purpose of the present invention is to provide an intelligent suspension conveying device for automobile tires to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the present invention provides an intelligent suspension conveying device for automobile tires, comprising:

[0009] The suspension arm has a hollow chamber, inside which is provided a slide seat sliding along the axial direction of the suspension arm and a long-distance cylinder driving the slide seat to rise and fall;

[0010] The telescopic kit comprises at least an inner sleeve body and an outer sleeve body slidably sleeved on the outer wall of the inner sleeve body, the inner sleeve body is slidably sleeved on the outer wall of the suspension arm, a plurality of vertically extending openings are provided on the outer sleeve body, and connecting rods are hinged on the outer sleeve body and the side walls of the inner sleeve body corresponding to the openings;

[0011] A plurality of suspension claws are rotatably arranged on the outer peripheral wall of the suspension arm close to the lower end surface thereof, and the free end of the connecting rod is rotatably connected to the side wall of the suspension claw.

[0012] Furthermore, a first hinge seat is provided on the outer wall of the inner sleeve body corresponding to the said clearance opening, and a second hinge seat is provided on the outer wall of the outer sleeve body between two adjacent said clearance openings, and the first hinge seat and the second hinge seat are arranged in an evenly spaced circular array around the outer sleeve body and / or the inner sleeve body as a whole.

[0013] Furthermore, one end of each of the hanging claws extending outward is rotatably connected to a tensioning plate through a torsion assembly, and the torsion assembly includes:

[0014] A rotating shaft is rotatably mounted on an end of the suspension claw away from the suspension arm, and the lower side of the tensioning plate is fixed thereon;

[0015] The torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixed to the outer wall of the rotating shaft, and the other end is fixed to the side wall of the suspension claw.

[0016] Furthermore, it also includes a piston member, the piston member includes:

[0017] The piston cylinder is arranged on the top surface of the suspension claw, and a piston block is slidably connected inside the piston cylinder, and a sealed air chamber is formed between the piston block and the inner bottom wall of the piston cylinder;

[0018] The piston rod can slide along the inner wall of the piston cylinder, one end of which is connected to the piston block, and the other end of which extends to the outside of the piston cylinder and abuts against the tensioning plate.

[0019] Furthermore, the sliding seat is a cylindrical tube structure, a sealed cavity is integrally formed inside, a piston plate is slidably installed inside the sealed cavity, the telescopic end of the long-distance cylinder passes through the top wall of the sliding seat and extends into the sealed cavity, and is fixedly connected to the top surface of the piston plate, and a soft air pipe is provided on the outer wall of the piston tube, one end of the soft air pipe is connected to the outer wall of the piston tube and communicated with the sealed air chamber, and the other end is connected to the bottom wall of the sliding seat and communicated with the inside of the sealed cavity.

[0020] Furthermore, a sliding block which can slide along the length direction of the hanging claw is arranged inside, and the bottom end of the connecting rod is hinged to the sliding block.

[0021] Furthermore, a plurality of connecting strips extending radially thereof are arranged on the outer wall of the sliding seat, the terminal ends of the connecting strips extending outward are fixedly connected to the inner wall of the inner sleeve, a channel for the connecting strips to slide is penetrated through the suspension arm, and the connecting strips are slidably arranged inside the channel.

[0022] Furthermore, it also includes a suspension member, the suspension member includes

[0023] The telescopic member comprises a fixed portion and a sliding portion slidably arranged inside the fixed portion; one end of the sliding portion extending outside the fixed portion is fixedly connected to a hanging rod;

[0024] The lifting ring is buckled at the bottom end of the suspension rod, and the bottom end of the lifting ring is fixedly connected to the top surface of the suspension arm.

[0025] Furthermore, it also includes an anti-sway mechanism, the anti-sway mechanism includes

[0026] A plurality of support rods extending vertically outward from the outer wall of the suspension arm, and the extending ends thereof are rotatably connected to side support rods;

[0027] One end of the short-distance cylinder is rotatably connected to the top end of the side support rod, and the other end is rotatably connected to the outer wall of the suspension rod.

[0028] Furthermore, a gear ring with its rotation point as the axis is provided on the side wall of the side support rod, a gear meshing with the gear ring is provided on the support rod, a first gear rod which can slide vertically along the support rod is provided on the support rod, the first gear rod meshes with the gear, a second gear rod is slidably provided on the support rod, the second gear rod is set at an acute angle to the support rod, the second gear rod is located on the upper part of the gear and meshed with the gear, a support plate is connected to one end of the second gear rod, and the support plate is tightly against the outer wall of the suspension rod.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. The present invention drives the inner sleeve to rise and fall by means of a slide seat. When the inner sleeve moves to the limit position of upward displacement, the outer sleeve moves upward relative to the inner sleeve, so that the irregular force generated by the elastic deformation recovery of the tire can be more evenly dispersed. Since the change of the contact point is carried out gradually, the force borne by each contact point can be effectively buffered and redistributed, thereby avoiding the instantaneous large displacement of the center of gravity caused by excessive local force, making the change of the center of gravity of each tire more consistent, and effectively maintaining the balance state of the stacked tires.

[0031] 2. The present invention increases the air pressure inside the piston cylinder by delivering gas to the inside of the piston cylinder, and then uses the pressurized method to push the piston block inside it to slide outward. The piston block will drive the piston rod to move synchronously. During the process of sliding along the piston cylinder, the piston rod pushes the tensioning plate to rotate clockwise. Under the push of the piston rod, the tensioning plate can adaptively fit the contour of the inner ring of the tire body, so that the contact between the tire body and the tensioning plate is closer, thereby improving the fixing stability of the tire body on the suspension claw.

[0032] 3. In the present invention, during the suspension and transportation process of the tire body, the tire body is suspended on the suspension arm and the suspension mechanism. When the tire body tends to shake, the side support rods are extended to a suitable position to provide support from the side of the tire body. Multiple support rods are evenly distributed on the outer wall of the suspension arm, and the corresponding side support rods are also evenly distributed, so as to limit the tire from multiple directions, thereby preventing the tire from shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the connection structure between the suspension component and the conveying component in the present invention;

[0035] Figure 3 It is a structural schematic diagram of the lifting platform in the present invention;

[0036] Figure 4 It is a front view structural schematic diagram of the suspension assembly in the present invention;

[0037] Figure 5 It is a three-dimensional structural schematic diagram of the suspension assembly in the present invention;

[0038] Figure 6 It is a bottom view structural schematic diagram of the suspension assembly in the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the suspension assembly in the present invention without the tire body;

[0040] Figure 8 It is a structural schematic diagram of the suspension mechanism in the present invention;

[0041] Fig. 9 is a schematic cross-sectional structure diagram of the suspension mechanism of the present invention;

[0042] Fig.10 It is a schematic diagram of the connection structure between the sliding sleeve and the push rod in the present invention;

[0043] Fig.11 for Fig.10 Schematic diagram of the cross-sectional structure.

[0044] In the figure:

[0045] 1. Telescopic part; 2. Suspension rod; 3. Suspension ring; 4. Suspension arm; 5. Tire body;

[0046] 6. Anti-sway mechanism; 61. Support rod; 62. Side support rod; 63. Short-distance cylinder; 64. Gear ring; 65. Gear; 66. First gear rod; 67. Second gear rod; 68. Support plate;

[0047] 7. Suspension mechanism; 71. Long-distance cylinder; 72. Sliding seat; 721. Sealing chamber; 722. Piston plate; 73. Connecting strip; 74. Telescopic kit; 741. Inner sleeve; 742. First hinge seat; 743. Outer sleeve; 744. Second hinge seat; 745. Yield; 75. Connecting rod; 76. Sliding block; 77. Suspension claw; 78. Tensioning plate; 79. Piston member; 791. Piston cylinder; 792. Piston block; 793. Piston rod; 794. Soft air pipe;

[0048] 8. Lifting platform; 81. Download seat; 82. Loading seat; 83. Scissor arm; 84. Lifting cylinder; 85. Moving wheel;

[0049] 9. Conveying assembly; 91. Frame; 92. Conveying wheel; 93. Conveying belt; 94. Conveying seat. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] See also Figure 1-Figure 11 The present invention provides a technical solution: an intelligent suspension conveying device for automobile tires, comprising:

[0052] The suspension arm 4 has a hollow chamber, inside which is provided a slide 72 that slides axially along the suspension arm 4 and a long-distance cylinder 71 that drives the slide 72 to rise and fall;

[0053] The telescopic kit 74 at least comprises an inner sleeve 741 and an outer sleeve 743 slidably sleeved on the outer wall of the inner sleeve 741. The inner sleeve 741 is slidably sleeved on the outer wall of the suspension arm 4. The outer sleeve 743 is provided with a plurality of vertically extending openings 745. A connecting rod 75 is hinged on the outer sleeve 743 and the side wall of the inner sleeve 741 corresponding to the openings 745.

[0054] A plurality of suspension claws 77 are rotatably disposed on the outer peripheral wall of the suspension arm 4 close to the lower end surface thereof, and the free end of the connecting rod 75 is rotatably connected to the side wall of the suspension claw 77 .

[0055] Specifically, the suspension mechanism 7 composed of the long-distance cylinder 71, the slide 72, the connecting bar 73, the telescopic kit 74 and the connecting rod 75 can play a role in positioning the tire in the process of suspending and conveying the tire body 5. In the specific use process;

[0056] Extension and retraction of the suspension claw 77:

[0057] Stretching process

[0058] When the long-distance cylinder 71 drives the slide 72 to slide downward along the axial direction of the suspension arm 4, the slide 72 will drive the telescopic kit 74 to move downward. Since the inner sleeve 741 is slidably sleeved on the outer wall of the suspension arm 4, the outer sleeve 743 is slidably sleeved on the outer wall of the inner sleeve 741. As the outer sleeve 743 moves downward, the relative position between the multiple vertically extending clearance openings 745 arranged on the outer sleeve 743 and the side wall of the inner sleeve 741 changes.

[0059] This relative position change causes the angle of the connecting rod 75 hinged on the side walls of the outer sleeve 743 and the inner sleeve 741 corresponding to the clearance opening 745 to change. Since the free end of the connecting rod 75 is rotatably connected to the side wall of the suspension claw 77 rotatably arranged on the outer peripheral wall of the suspension arm 4 near the lower end surface, the change in the angle of the connecting rod 75 will push the suspension claw 77 to rotate outward, thereby realizing the extension action of the suspension claw 77.

[0060] Shrinkage process

[0061] When the long-distance cylinder 71 drives the slide 72 to slide upward along the axial direction of the suspension arm 4, the slide 72 drives the inner sleeve 741 to move upward. When the inner sleeve 741 moves to the extreme position of the upward displacement, the outer sleeve 743 moves upward relative to the inner sleeve 741. During the upward movement of the inner sleeve 741, this causes the angle of the connecting rod 75 connected to the outer wall of the inner sleeve 741 to change in the opposite direction, thereby pulling several of the suspension claws 77 closer to the suspension arm 4. During the upward movement of the outer sleeve 743, this causes the angle of the connecting rod 75 connected to the outer wall of the outer sleeve 743 to change in the opposite direction, thereby pulling the remaining several suspension claws 77 closer to the suspension arm 4, thereby realizing the contraction action of the suspension claws 77.

[0062] By adopting this unlocking procedure, multiple points of contact are adopted when unlocking the suspension mechanism 7, and then the contact points are gradually reduced, so that the force distribution on the tire during the transition from the suspension conveying state is more balanced. Compared with the traditional method, this method can more evenly disperse the irregular force generated by the elastic deformation recovery of the tire. Since the change of the contact point is gradual, the force borne by each contact point can be effectively buffered and redistributed, thereby avoiding the instantaneous large displacement of the center of gravity caused by excessive local force, making the change of the center of gravity of each tire more consistent, and effectively maintaining the balance state of the stacked tires.

[0063] This gradual change of contact points makes the force change of the tire body 5 gradual during the unlocking process of the suspension mechanism 7. It mitigates the sudden impact on the center of gravity due to the combined effect of the retraction of the suspension mechanism 7 and the elastic recovery of the tire body 5. The tire body 5 will not be suddenly subjected to unbalanced forces, resulting in an inconsistent instantaneous change in the center of gravity. Instead, during the gradual adjustment of multiple contact points, the tire body 5 adapts to the change in force in a relatively stable manner, thereby reducing the possibility of sudden changes in the center of gravity and greatly reducing the risk of tilting or collapse of the stacked tire body 5.

[0064] It should be noted that: in order to be able to suspend and transport multiple tire bodies 5, the intelligent suspension and transportation equipment for automobile tires of the present invention also includes a lifting platform 8 and a conveying assembly 9 installed on the lifting platform 8, the lifting platform 8 includes a download seat 81 and an upper loading seat 82, the download seat 81 and the upper loading seat 82 are connected by a scissor arm 83, and a lifting cylinder 84 for pushing the scissor arm 83 to move is also installed on the download seat 81, and a moving wheel 85 for moving the download seat 81 is installed at the bottom;

[0065] The conveying assembly 9 includes a frame 91 installed on the top of the upper carrier 82, and conveying wheels 92 are symmetrically installed on the frame 91. A conveying belt 93 is transmission-connected between the two conveying wheels 92. A conveying motor for driving the conveying wheels 92 to rotate is also installed on the frame 91, and multiple conveying seats 94 are installed at equal distances on the side walls of the conveying belt 93, and the suspension mechanism 7 is loaded on the conveying seat 94.

[0066] When the lifting platform 8 and the conveying assembly 9 are in working state,

[0067] When the lifting cylinder 84 starts to work, it will push the scissor arms 83 to move. Under the thrust of the lifting cylinder 84, the crossing angle of the scissor arms 83 will change. Since the scissor arms 83 connect the unloading seat 81 and the upper loading seat 82, as the crossing angle of the scissor arms 83 becomes smaller, the upper loading seat 82 will move upward relative to the unloading seat 81, thereby realizing the rising action of the lifting platform 8.

[0068] Descending process

[0069] When the lifting cylinder 84 works in the reverse direction or performs a pressure relief operation, the crossing angle of the scissor arms 83 gradually increases under the action of their own gravity and the gravity of the load.

[0070] This enables the upper loading seat 82 to move downward relative to the lower loading seat 81, thereby realizing the downward movement of the lifting platform 8, and the moving wheels 85 installed at the bottom of the lower loading seat 81 facilitate the position adjustment of the entire lifting platform 8 in the horizontal direction.

[0071] Conveying process

[0072] When the conveying motor is started, it drives the conveying wheel 92 to rotate. Since the two conveying wheels 92 are connected by the conveying belt 93, the rotation of one of the conveying wheels 92 drives the conveying belt 93 to perform a circular motion.

[0073] Multiple conveying seats 94 installed on the side walls of the conveyor belt 93 will move with the conveyor belt 93, and the suspension mechanism 7 is loaded on the conveying seats 94, so that the suspension mechanism 7 can move with the movement of the conveying seats 94, thereby realizing the conveyance of the tire body 5 loaded on the suspension mechanism 7.

[0074] When multiple tire bodies 5 are suspended for transportation, the transportation assembly 9 is first adjusted to a suitable height through the lifting action of the lifting platform 8. This height can be determined according to the actual production process requirements or the docking requirements with other equipment.

[0075] Then, the conveyor belt 93 in the conveying assembly 9 starts to run under the drive of the conveying motor, and the conveying seat 94 on the conveyor belt 93 drives the suspension mechanism 7 to move. The suspension mechanism 7 then suspends the tire body 5 and realizes the transportation of the tire as the conveying seat 94 moves.

[0076] Since a plurality of conveying seats 94 are installed at equal distances on the side wall of the conveying belt 93, and the suspension mechanism 7 is loaded on the conveying seats 94, it means that a plurality of tire bodies 5 can be suspended and conveyed at the same time. In the automobile production process, it is usually necessary to process a plurality of tires at the same time. This design can meet the needs of mass production and further improve production efficiency.

[0077] Reference Figure 1 and Figure 4 , also includes a suspension part, the suspension part includes

[0078] The telescopic member 1 comprises a fixed portion and a sliding portion slidably arranged inside the fixed portion; one end of the sliding portion extending outside the fixed portion is fixedly connected to a hanging rod 2;

[0079] The hanging ring 3 is buckled on the bottom end of the hanging rod 2, and the bottom end of the hanging ring 3 is fixedly connected to the top surface of the hanging arm 4.

[0080] Specifically, during use, the telescopic member 1 is installed on the conveying seat 94. The tire body 5 can be moved to a designated position for stacking by cooperating with the telescopic member 1 and the lifting platform 8. The hanging rod 2 and the hanging ring 3 arranged on the telescopic member 1 can conveniently extend the hanging arm 4 into the tire body 5 for lifting.

[0081] See also Figure 8-Figure 11 A second hinge seat 744 is provided on the outer wall of the outer sleeve 743 between two adjacent clearance openings 745 , and the first hinge seat 742 and the second hinge seat 744 are arranged in a circular array with equal spacing around the outer sleeve 743 and / or the inner sleeve 741 as a whole.

[0082] Specifically, the first hinge seat 742 and the second hinge seat 744 are provided to facilitate connecting the connecting rod 75 with the inner sleeve 741 and the outer sleeve 743 .

[0083] See also Figure 8 and Fig. 9 The outwardly extending end of each suspension claw 77 is rotatably connected to a tensioning plate 78 through a torsion assembly. The torsion assembly includes:

[0084] A rotating shaft is rotatably mounted on the end of the suspension claw 77 away from the suspension arm 4, and the lower side of the tensioning plate 78 is fixed thereon;

[0085] The torsion spring is sleeved on the rotating shaft, one end of which is fixed to the outer wall of the rotating shaft, and the other end of which is fixed to the side wall of the suspension claw 77.

[0086] Specifically, the tensioning plate 78 is provided to make the contact between the tire body 5 and the suspension claw 77 closer, thereby improving the fixing stability of the tire body 5 on the suspension claw 77;

[0087] And the initial elastic force of the torsion spring drives the tensioning plate 78 to rotate counterclockwise.

[0088] See also Figure 8 and Fig. 9 , further comprising a piston member 79, the piston member 79 comprising,

[0089] The piston cylinder 791 is arranged on the top surface of the suspension claw 77, and a piston block 792 is slidably connected therein, and a sealed air chamber is formed between the piston block 792 and the inner bottom wall of the piston cylinder 791;

[0090] The piston rod 793 can slide along the inner wall of the piston cylinder 791 , one end of which is connected to the piston block 792 , and the other end of which extends to the outside of the piston cylinder 791 and abuts against the tensioning plate 78 .

[0091] Specifically, by delivering gas to the interior of the piston cylinder 791, the air pressure inside the piston cylinder 791 is increased, and then the piston block 792 inside it is pushed to slide outward by means of pressurization. The piston block 792 will drive the piston rod 793 to move synchronously. During the process of telescopic sliding along the piston cylinder 791, the piston rod 793 pushes the tensioning plate 78 to rotate clockwise. Under the push of the piston rod 793, the tensioning plate 78 can adaptively fit the contour of the inner ring of the tire body 5, so that the contact between the tire body 5 and the tensioning plate 78 is closer, thereby improving the fixing stability of the tire body 5 on the suspension claw 77.

[0092] See also Figure 9-11 The slide seat 72 is a cylindrical structure, and a sealed cavity 721 is integrally formed inside it. A piston plate 722 is slidably installed inside the sealed cavity 721. The telescopic end of the long-distance cylinder 71 penetrates the top wall of the slide seat 72 and extends into the sealed cavity 721, and is fixedly connected to the top surface of the piston plate 722. A soft air pipe 794 is provided on the outer wall of the piston cylinder 791. One end of the soft air pipe 794 is connected to the outer wall of the piston cylinder 791 and communicates with the sealed air chamber, and the other end is connected to the bottom wall of the slide seat 72 and communicates with the inside of the sealed cavity 721.

[0093] Specifically, in the process of the long-distance cylinder 71 driving the slide seat 72 to extend and retract, when the telescopic end of the long-distance cylinder 71 moves downward, it will push the piston plate 722 to slide vertically downward along the inner wall of the sealed chamber 721. The piston plate 722 can push the gas inside the sealed chamber 721 to the inside of the piston cylinder 791 through the soft air pipe 794, thereby achieving the effect of supplying air to the piston cylinder 791.

[0094] See also Figure 8-Figure 11 , The interior of the suspension claw 77 is provided with a slider 76 that can slide along its length direction, and the bottom end of the connecting rod 75 is hinged to the slider 76.

[0095] Specifically, the slider 76 is provided so that the connecting rod 75 can push the suspension claw 77 to expand over a larger range to accommodate tire bodies 5 of different sizes.

[0096] See also Figure 8-Figure 11 A plurality of connecting strips 73 extending radially are arranged on the outer wall of the slide seat 72, and the terminal ends of the connecting strips 73 extending outward are fixedly connected to the inner wall of the inner sleeve body 741. A channel for the connecting strips 73 to slide is opened through the suspension arm 4, and the connecting strips 73 are slidably arranged inside the channel.

[0097] Specifically, the slide 72 is fixedly connected to the inner sleeve 741 by the connecting strip 73 , so that the inner sleeve 741 can move synchronously with the slide 72 during the sliding process of the slide 72 .

[0098] See also Figure 4-Figure 7 , and also includes an anti-sway mechanism 6, the anti-sway mechanism 6 includes

[0099] A plurality of support rods 61 extend vertically outward from the outer wall of the suspension arm 4, and the extended ends thereof are rotatably connected to the side support rods 62;

[0100] One end of the short-distance cylinder 63 is rotatably connected to the top end of the side support rod 62, and the other end is rotatably connected to the outer wall of the suspension rod 2.

[0101] Specifically, when the short-distance cylinder 63 is extended or retracted, since one end of the short-distance cylinder 63 is rotationally connected to the top of the side support rod 62, and the other end is rotationally connected to the outer wall of the suspension rod 2, the extension and retraction of the short-distance cylinder 63 will drive the side support rod 62 to rotate around its rotation connection point with the support rod 61.

[0102] When the short-distance cylinder 63 is extended, the side support rod 62 will rotate outward around the rotation connection point of the support rod 61 and extend to a suitable position; when the short-distance cylinder 63 is retracted, the side support rod 62 will rotate inward and shrink back.

[0103] During the hanging and conveying process of the tire body 5, the tire body 5 is hung on the suspension arm 4 and the suspension mechanism 7. When the tire body 5 tends to shake, the side support rods 62 are extended to a suitable position to provide support from the side of the tire body 5. The multiple support rods 61 are evenly distributed on the outer wall of the suspension arm 4, and the corresponding side support rods 62 are also evenly distributed, so as to limit the tire from multiple directions, thereby preventing the tire from shaking.

[0104] It should be noted that before the tire body 5 is suspended and conveyed, the short-distance cylinder 63 can adjust the position of the side support rod 62 according to the size of the tire and other conditions. During the conveying process, when the suspension arm 4 and other components cause the tire to shake due to factors such as equipment operation or external interference, the side support rod 62 of the anti-sway mechanism 6 will play a role to prevent the tire from shaking and ensure the stability of the tire during the conveying process;

[0105] Effectively suppressing sway can limit the sway amplitude of the tire, reduce the possibility of collision between tires or between tires and surrounding equipment, and improve the stability of the tire during transportation.

[0106] See also Figure 4 and Figure 5 A gear ring 64 with its rotation point as the axis is provided on the side wall of the side support rod 62, a gear 65 meshing with the gear ring 64 is provided on the support rod 61, a first gear rod 66 that can slide vertically along it is provided on the support rod 61, the first gear rod 66 meshes with the gear 65, a second gear rod 67 is slidably provided on the support rod 61, the second gear rod 67 is set at an acute angle to the support rod 61, the second gear rod 67 is located on the upper part of the gear 65 and is meshed with the gear 65, one end of the second gear rod 67 is connected to a support plate 68, and the support plate 68 is tightly against the outer wall of the suspension rod 2.

[0107] Specifically, when the side support rod 62 rotates around its rotation point, since a gear ring 64 with its rotation point as the axis is provided on the side wall of the side support rod 62, and the gear 65 provided on the support rod 61 is engaged with the gear ring 64, the rotation of the side support rod 62 will drive the gear 65 to rotate.

[0108] The gear 65 is meshed with the first gear rod 66 and the second gear rod 67. When the gear 65 rotates, the first gear rod 66 will slide vertically along the support rod 61 and can contact the tire body 5 from top to bottom to provide pressure thereto. Since the second gear rod 67 is arranged at an acute angle with the support rod 61 and is located on the upper part of the gear 65 and meshed with the gear 65, the rotation of the gear 65 will also cause the second gear rod 67 to slide on the support rod 61.

[0109] One end of the second gear rod 67 is connected to a support plate 68, and the position of the support plate 68 will change as the second gear rod 67 slides. Since the support plate 68 is in close contact with the outer wall of the suspension rod 2, the change in the position of the support plate 68 will adjust the degree of contact between it and the suspension rod 2, so that the ring 3 is closely attached to the suspension rod 2, reducing the movement range of the ring 3 and improving the anti-sway effect of the overall suspension transportation.

[0110] Multi-directional coordinated anti-sway

[0111] The side support rod 62 directly blocks the tire from shaking from the side, and the dynamic adjustment of the close contact relationship between the support plate 68 and the outer wall of the suspension rod 2 can prevent the tire from shaking in multiple directions. The side support rod 62 mainly limits the lateral shaking of the tire, while the support and close contact of the support plate 68 to the suspension rod 2 can reduce the shaking of the suspension arm 4 itself, and then indirectly reduce the shaking of the tire. This multi-directional synergy can more effectively suppress the shaking of the tire during the suspension transportation process.

Claims

1. An intelligent suspension conveying device for automobile tires, characterized in that: include The suspension arm (4) has a hollow chamber, inside which is provided a slide seat (72) that slides along the axial direction of the suspension arm (4) and a long-distance cylinder (71) that drives the slide seat (72) to rise and fall; The telescopic kit (74) comprises at least an inner sleeve (741) and an outer sleeve (743) slidably sleeved on the outer wall of the inner sleeve (741); the inner sleeve (741) is slidably sleeved on the outer wall of the suspension arm (4); the outer sleeve (743) is provided with a plurality of vertically extending openings (745); and connecting rods (75) are hingedly connected on the outer sleeve (743) and the side walls of the inner sleeve (741) corresponding to the openings (745); A plurality of suspension claws (77) are rotatably arranged on the outer peripheral wall of the suspension arm (4) close to the lower end surface thereof, and the free end of the connecting rod (75) is rotatably connected to the side wall of the suspension claw (77).

2. The intelligent suspension conveying device for automobile tires according to claim 1, characterized in that: The outer wall of the inner sleeve (741) corresponding to the clearance opening (745) is provided with a first hinge seat (742), and the outer wall of the outer sleeve (743) between two adjacent clearance openings (745) is provided with a second hinge seat (744), and the first hinge seat (742) and the second hinge seat (744) are arranged in a circular array with equal spacing around the outer sleeve (743) and / or the inner sleeve (741).

3. The intelligent suspension conveying device for automobile tires according to claim 1 or 2, characterized in that: One end of each suspension claw (77) extending outward is rotatably connected to a tensioning plate (78) via a torsion assembly, wherein the torsion assembly comprises: A rotating shaft, rotatably mounted on an end of the suspension claw (77) away from the suspension arm (4), and the lower side of the tensioning plate (78) is fixed thereon; The torsion spring is sleeved on the rotating shaft, one end of which is fixed to the outer wall of the rotating shaft, and the other end of which is fixed to the side wall of the suspension claw (77).

4. The intelligent suspension conveying device for automobile tires according to claim 3, characterized in that: Also included is a piston member (79), the piston member (79) comprising, The piston cylinder (791) is arranged on the top surface of the suspension claw (77), and a piston block (792) is slidably connected therein, and a sealed air chamber is formed between the piston block (792) and the inner bottom wall of the piston cylinder (791); The piston rod (793) can slide along the inner wall of the piston cylinder (791), one end of which is connected to the piston block (792), and the other end of which extends to the outside of the piston cylinder (791) and abuts against the tensioning plate (78).

5. The intelligent suspension and conveying device for automobile tires according to claim 4, characterized in that: The slide seat (72) is a cylindrical structure, and a sealed cavity (721) is integrally formed therein. A piston plate (722) is slidably mounted inside the sealed cavity (721). The telescopic end of the long-distance cylinder (71) passes through the top wall of the slide block (72) and extends into the sealed cavity (721), and is fixedly connected to the top surface of the piston plate (722). A soft air pipe (794) is provided on the outer wall of the piston cylinder (791). One end of the soft air pipe (794) is connected to the outer wall of the piston cylinder (791) and communicates with the sealed air chamber, and the other end is connected to the bottom wall of the slide seat (72) and communicates with the inside of the sealed cavity (721).

6. The intelligent suspension and conveying device for automobile tires according to claim 5, characterized in that: A sliding block (76) which can slide along the length direction of the hanging claw (77) is arranged inside the hanging claw (77), and the bottom end of the connecting rod (75) is hinged to the sliding block (76).

7. The intelligent suspension and conveying device for automobile tires according to claim 5, characterized in that: A plurality of connecting strips (73) extending in the radial direction are arranged on the outer wall of the sliding seat (72); the terminal ends of the connecting strips (73) extending outward are fixedly connected to the inner wall of the inner sleeve (741); a channel for the connecting strips (73) to slide is penetrated through the suspension arm (4); and the connecting strips (73) are slidably arranged inside the channel.

8. An intelligent suspension and conveying device for automobile tires as described in any one of claims 4 to 7, characterized in that: Also includes a suspension member, the suspension member includes The telescopic member (1) comprises a fixed portion and a sliding portion slidably arranged inside the fixed portion; one end of the sliding portion extending outside the fixed portion is fixedly connected to a hanging rod (2); The lifting ring (3) is buckled on the bottom end of the suspension rod (2), and the bottom end thereof is fixedly connected to the top surface of the suspension arm (4).

9. The intelligent suspension and conveying device for automobile tires according to claim 8, characterized in that: It also includes an anti-sway mechanism (6), the anti-sway mechanism (6) including A plurality of support rods (61) extending vertically outward from the outer wall of the suspension arm (4), and the extending ends of the support rods (61) are rotatably connected to side support rods (62); One end of the short-distance cylinder (63) is rotatably connected to the top end of the side support rod (62), and the other end is rotatably connected to the outer wall of the suspension rod (2).

10. The intelligent suspension and conveying device for automobile tires according to claim 9, characterized in that: A toothed ring (64) with its rotation point as the axis is arranged on the side wall of the side support rod (62); a gear (65) meshing with the toothed ring (64) is arranged on the support rod (61); a first toothed rod (66) which can slide vertically along the support rod (61); the first toothed rod (66) meshes with the gear (65); a second toothed rod (67) is slidably arranged on the support rod (61); the second toothed rod (67) and the support rod (61) are arranged at an acute angle; the second toothed rod (67) is located on the upper part of the gear (65) and meshes with the gear (65); one end of the second toothed rod (67) is connected to a support plate (68); the support plate (68) is tightly against the outer wall of the suspension rod (2).

Images