Bidirectionally-driven container turnover machine

Abstract

The invention relates to the technical field of container turnover equipment, in particular to a bi-directional driving container turnover machine which comprises a base frame, a lifting hydraulic seat is fixedly mounted at the top of the base frame, a supporting frame is fixedly mounted on the side face of the lifting hydraulic seat, a telescopic table is mounted at the top of the lifting hydraulic seat, and a hinge seat is fixedly mounted at the top of the telescopic table. A hydraulic telescopic rod is rotationally mounted at the top of the hinge seat, a rotating seat is fixedly mounted at the top control end of the hydraulic telescopic rod, and a cross rod assembly is hinged to the top of the rotating seat; the container turnover machine has the beneficial effects that through the unique cross rod assembly, the bidirectional turnover function can be achieved, the turnover frame can rotate leftwards or rightwards and can adapt to containers with the container doors located on the left side or the right side, the adaptability of the container turnover machine to different containers is greatly improved, and the situation that equipment or the direction of the containers is adjusted according to the positions of the container doors like traditional equipment is not needed; the operation time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of container tipping equipment technology, specifically a bidirectional driven container tipping machine. Background Technology

[0002] In container transportation and warehousing, containers often need to be flipped to facilitate loading, unloading, cleaning, or maintenance of goods. Traditional container flipping machines have many limitations. For example, the flipping frame of common mobile container flipping machines can only rotate to one side, making them poorly adaptable to containers with doors on different sides. Therefore, this invention proposes a bidirectional driven container flipping machine to solve the above problems. Summary of the Invention

[0003] The purpose of this invention is to provide a bidirectional driven container tipping machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a bidirectional driven container tipping machine, comprising... A base frame is provided, with a lifting hydraulic seat fixedly installed on its top. A support frame is fixedly installed on the side of the lifting hydraulic seat, and the bottom of the support frame is fixedly connected to the base frame. A telescopic platform is installed on the top of the lifting hydraulic seat, and a hinge seat is fixedly installed on the top of the telescopic platform. A hydraulic telescopic rod is rotatably installed on the top of the hinge seat. A rotating seat is fixedly installed on the top control end of the hydraulic telescopic rod, and a crossbar assembly is hingedly installed on the top of the rotating seat. A hydraulic connecting pipe is fixedly connected to the side of the lifting hydraulic seat, and a bidirectional hydraulic seat is fixedly connected to the end of the hydraulic connecting pipe away from the lifting hydraulic seat. A docking seat is fixedly installed on the top of the bidirectional hydraulic seat, and a docking groove is opened on the top of the docking seat. The docking groove is snapped into the crossbar assembly. A fixing groove is opened on the side of the docking seat, and a fixing ring is rotatably installed in the fixing groove.

[0005] Preferably, the crossbar assembly includes a tripod, with a fixed platform fixedly mounted on the top of the tripod and the bottom of the tripod hinged to the rotating seat.

[0006] Preferably, a docking frame is fixedly installed at the bottom of the fixed platform, and the docking frame is cross-connected with the tripod. A docking column is fixedly installed at the bottom of the docking frame, and the docking column is engaged with the docking groove.

[0007] Preferably, a reinforcing shaft is fixedly installed on the side of the docking column, and the reinforcing shaft is engaged with the fixing groove.

[0008] Preferably, the side of the fixing ring is provided with a U-shaped groove, the reinforcing shaft is slidably connected to the U-shaped groove, and the circumferential side of the fixing ring is provided with a meshing gear.

[0009] Preferably, the side of the docking seat is provided with a control groove, and a drive gear is rotatably installed at the bottom of the control groove, the drive gear being connected to the meshing gear.

[0010] Preferably, a limiting block is fixedly installed on the side of the docking seat, and a rotary motor is fixedly installed on the side of the limiting block.

[0011] Preferably, the rotary motor is provided in two sets, and the output end of the rotary motor is synchronously connected to the drive gear.

[0012] Preferably, a connecting platform is slidably provided on the top of the fixed platform, and a box is clamped and connected to the bottom of the connecting platform.

[0013] In the optimized configuration, a gathering mechanism is fixedly mounted on the side of the bidirectional hydraulic base, a connecting block is fixedly mounted on the side of the docking frame, a connecting steel cable is fixedly mounted on the side of the connecting block, and the end of the connecting steel cable away from the connecting block is fixedly connected to the gathering mechanism. Compared with the prior art, the beneficial effects of this invention are as follows: Through the unique crossbar assembly, a bidirectional flipping function can be achieved. The flipping frame can rotate left or right, adapting to containers with doors located on the left or right, greatly improving the adaptability of the container flipper to different containers. Unlike traditional equipment, there is no need to adjust the equipment or container direction according to the container door position, saving operation time and improving work efficiency. Furthermore, connecting steel cables with a tightening function are fixedly installed on the sides of the crossbar assembly and the base frame. The structural design is simple and not only provides additional protection during the flipping process of the crossbar assembly, effectively preventing over-flipping and reducing the risk of equipment damage and cargo falling, thus improving operational safety, but also, during the bidirectional drive reset process, the connecting steel cables can guide the docking column and docking slot for snap-fit ​​installation, improving the accuracy and convenience of operation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the overall structure of the present invention; Figure 3 yes Figure 2 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 This is a schematic diagram of the overall flipping structure of the present invention; Figure 5 This is a side view of the flipping structure of the present invention; Figure 6 yes Figure 4 Enlarged schematic diagram of the structure at point B; Figure 7 This is a schematic diagram of the connecting steel cable structure of the present invention.

[0015] In the diagram: 1. Base frame; 2. Lifting hydraulic seat; 3. Support frame; 4. Telescopic platform; 5. Hinge seat; 6. Hydraulic telescopic rod; 7. Rotating seat; 8. Hydraulic connecting pipe; 9. Two-way hydraulic seat; 10. Docking seat; 11. Docking groove; 12. Fixing groove; 13. Fixing ring; 14. Triangular frame; 15. Fixing platform; 16. Docking frame; 17. Docking column; 18. Reinforcing shaft; 19. U-shaped groove; 20. Meshing gear; 21. Control groove; 22. Drive gear; 23. Limiting block; 24. Rotary motor; 25. Connecting platform; 26. Box body; 27. Coiling machine; 28. Connecting block; 29. ​​Connecting steel cable. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figures 1 to 7 This invention provides a technical solution: a bidirectional driven container tipping machine, comprising... A base frame 1 has a lifting hydraulic seat 2 fixedly mounted on its top. A support frame 3 is fixedly mounted on the side of the lifting hydraulic seat 2, and the bottom of the support frame 3 is fixedly connected to the base frame 1. A telescopic platform 4 is mounted on the top of the lifting hydraulic seat 2. A hinge seat 5 is fixedly mounted on the top of the telescopic platform 4, and a hydraulic telescopic rod 6 is rotatably mounted on the top of the hinge seat 5. A rotating seat 7 is fixedly mounted on the top control end of the hydraulic telescopic rod 6, and a crossbar assembly is hingedly mounted on the top of the rotating seat 7. The crossbar assembly includes a tripod 14, and a fixed platform 15 is fixedly mounted on the top of the tripod 14. The bottom of the tripod 14 is connected to the rotating platform 15. The base 7 is hinged, and the bottom of the fixed platform 15 is fixedly installed with a docking frame 16, which is cross-connected with the tripod 14. The bottom of the docking frame 16 is fixedly installed with a docking column 17, which is engaged with the docking groove 11. The cross rod assembly design, in which the docking frame 16 and the tripod are cross-connected, improves the structural connection strength. The bottom of the docking frame 16 is connected with two sets of docking columns 17. By fixing the docking columns 17 in different sets, a rotation base point is formed. Then, the cross rod assembly is pushed out by the hydraulic telescopic rod 6. The cross rod assembly will rotate around the rotation base point, thereby realizing the bidirectional rotation function.

[0018] A hydraulic connecting pipe 8 is fixedly connected to the side of the lifting hydraulic base 2. A bidirectional hydraulic base 9 is fixedly connected to the end of the hydraulic connecting pipe 8 away from the lifting hydraulic base 2. A docking seat 10 is fixedly installed on the top of the bidirectional hydraulic base 9, and a docking groove 11 is opened on the top of the docking seat 10. The docking groove 11 is snapped into the cross bar assembly. The lifting hydraulic base 2 and the bidirectional hydraulic base 9 are synchronously connected through the hydraulic connecting pipe 8. By introducing hydraulic oil into the lifting hydraulic base 2, the cross bar assembly and the docking seat 10 can be lifted synchronously, allowing the entire container tilting machine to adjust the clamping height, adapt to containers of different heights, and improve the practicality of the equipment.

[0019] A fixing groove 12 is provided on the side of the docking seat 10, and a fixing ring 13 is rotatably installed in the fixing groove 12. A reinforcing shaft 18 is fixedly installed on the side of the docking column 17, and the reinforcing shaft 18 is engaged with the fixing groove 12. A U-shaped groove 19 is provided on the side of the fixing ring 13, and the reinforcing shaft 18 is slidably connected with the U-shaped groove 19. A meshing gear 20 is installed on the circumferential side of the fixing ring 13. A control groove 21 is provided on the side of the docking seat 10, and a driving gear 22 is rotatably installed at the bottom of the control groove 21. The driving gear 22 is engaged with the meshing gear 20. The meshing gear 20 is connected by a simple driving gear 22. When the meshing gear 20 is driven by the driving gear 22, the meshing gear 20 and the fixed ring 13 rotate synchronously in the fixed groove 12. During the rotation, the opening of the U-shaped groove 19 on the side of the fixed ring 13 will be in two states: upward and downward. In the upward state, the reinforcing shaft 18 is in a movable state. In the downward state, the fixed ring 13 and the docking seat 10 cooperate to form a circular rotating groove, and the reinforcing shaft 18 is restricted in the circular rotating groove, providing a basis for the device to achieve bidirectional flipping.

[0020] A limiting block 23 is fixedly installed on the side of the docking seat 10, and a rotary motor 24 is fixedly installed on the side of the limiting block 23. The limiting block 23 is designed to limit the position of the fixing ring 13 and restrict the fixing ring 13 within the fixing groove 12 provided on the side of the docking seat 10, thus ensuring the stability of the flipping process.

[0021] Two sets of rotary motors 24 are provided, and the output end of the rotary motors 24 is synchronously connected to the drive gear 22.

[0022] A connecting platform 25 is slidably mounted on the top of the fixed platform 15, and a housing 26 is clamped and connected to the bottom of the connecting platform 25.

[0023] A coiling mechanism 27 is fixedly installed on the side of the bidirectional hydraulic base 9, a connecting block 28 is fixedly installed on the side of the docking frame 16, and a connecting steel cable 29 is fixedly installed on the side of the connecting block 28. The end of the connecting steel cable 29 away from the connecting block 28 is fixedly connected to the coiling mechanism 27. The connecting steel cable 29 with coiling function is fixedly installed on the side of the crossbar assembly and the base frame 1. The structure design is simple and can not only provide additional protection for the crossbar assembly flipping process, effectively prevent over-flipping, reduce the risk of equipment damage and cargo falling, and improve the safety of operation, but also guide the docking seat 10 and the docking groove 11 to snap together during the bidirectional drive reset process, improving the accuracy and convenience of operation.

[0024] In practical use: When the vehicle carrying the container arrives at the working area of ​​the base frame 1, hydraulic oil is introduced into the lifting hydraulic seat 2, and the hydraulic connecting pipe 8 synchronously connects the lifting hydraulic seat 2 and the bidirectional hydraulic seat 9, simultaneously raising the crossbar assembly and the docking seat 10, so that the connecting platform 25 at the top of the fixed platform 15 and the container body 26 are at a suitable connection height. After aligning the connecting platform 25 and the container body 26, the crossbar assembly and the docking seat 10 are lowered to connect the connecting platform 25 and the container body 26. At this time, the connection between the container and the tilting equipment is completed. When it is necessary to tilt the container, one set of bidirectional hydraulic seats 9 is driven according to the opening direction of the container door. The rotary motor 24 drives the drive gear 22 to rotate. The drive gear 22 meshes with the meshing gear 20 and rotates. During the rotation of the meshing gear 20, the meshing gear 20 and the fixed ring 13 rotate synchronously within the fixed groove 12. During the rotation of the fixed ring 13, the opening of the U-shaped groove 19 on its side can be in two states: upward and downward. In the upward state, the reinforcing shaft 18 is in a movable state. In the downward state, the fixed ring 13 and the docking seat 10 cooperate to form a circular rotating groove, and the reinforcing shaft 18 is confined within the circular rotating groove. This provides the basis for the device to achieve bidirectional flipping, greatly improving the handling of different types of boxes by the flipping machine. The adaptability of containers eliminates the need for adjusting equipment or container orientation based on container door position, unlike traditional equipment. This saves operation time and improves efficiency. Therefore, by adjusting the U-shaped groove 19 of one side of the fixing ring 13 upwards according to the container door's orientation, the reinforcing shaft 18 at the upward end of the U-shaped groove 19 is no longer restricted to the top of the docking groove 11. The fixing shaft at the end closest to the container door is positioned within the circular groove formed by the fixing ring 13 and the docking seat 10. At this point, simply activating the hydraulic telescopic rod 6 will push the entire fixed platform 15 structure, causing it to rotate around the restricted end. When the fixed shaft 18 rotates, the connecting platform 25 and its bottom box 26 will rotate synchronously with the fixed platform 15 until the door of the box 26 is in an upward loading and unloading posture, completing the rotation operation. In addition, the connecting steel cable 29 with a retraction function is fixedly installed on the side of the crossbar assembly and the base frame 1. The structure design is simple and can not only provide additional protection for the rotation process of the crossbar assembly, effectively prevent over-rotation, reduce the risk of equipment damage and cargo falling, and improve the safety of operation, but also guide the docking seat 10 and the docking groove 11 to snap into place during the bidirectional drive reset process, improving the accuracy and convenience of operation.

[0025] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bidirectional driven container tipping machine, characterized in that: The system includes a base frame (1), a lifting hydraulic seat (2) fixedly mounted on the top of the base frame (1), a support frame (3) fixedly mounted on the side of the lifting hydraulic seat (2), and the bottom of the support frame (3) fixedly connected to the base frame (1). A telescopic platform (4) is mounted on the top of the lifting hydraulic seat (2), a hinge seat (5) is fixedly mounted on the top of the telescopic platform (4), and a hydraulic telescopic rod (6) is rotatably mounted on the top of the hinge seat (5). A rotating seat (7) is fixedly mounted on the top control end of the hydraulic telescopic rod (6), and the rotating seat (7)... A crossbar assembly is hinged at the top. A hydraulic connecting pipe (8) is fixedly connected to the side of the lifting hydraulic seat (2). A bidirectional hydraulic seat (9) is fixedly connected to the end of the hydraulic connecting pipe (8) away from the lifting hydraulic seat (2). A docking seat (10) is fixedly installed on the top of the bidirectional hydraulic seat (9). A docking groove (11) is opened on the top of the docking seat (10). The docking groove (11) is snapped into the crossbar assembly. A fixing groove (12) is opened on the side of the docking seat (10). A fixing ring (13) is rotatably installed in the fixing groove (12).

2. The bidirectional driven container tipping machine according to claim 1, characterized in that: The crossbar assembly includes a tripod (14), and a fixed platform (15) is fixedly installed on the top of the tripod (14), and the bottom of the tripod (14) is hinged to the rotating seat (7).

3. The bidirectional driven container tipping machine according to claim 2, characterized in that: The bottom of the fixed platform (15) is fixedly installed with a docking frame (16), and the docking frame (16) is cross-connected with the tripod (14). The bottom of the docking frame (16) is fixedly installed with a docking column (17), and the docking column (17) is engaged with the docking groove (11).

4. A bidirectional driven container tipping machine according to claim 3, characterized in that: A reinforcing shaft (18) is fixedly installed on the side of the docking column (17), and the reinforcing shaft (18) is engaged with the fixing groove (12).

5. A bidirectional driven container tipping machine according to claim 4, characterized in that: The fixed ring (13) has a U-shaped groove (19) on its side, the reinforcing shaft (18) is slidably connected to the U-shaped groove (19), and the fixed ring (13) is equipped with a meshing gear (20) on its circumferential side.

6. A bidirectional driven container tipping machine according to claim 5, characterized in that: The side of the docking seat (10) is provided with a control groove (21), and a drive gear (22) is rotatably installed at the bottom of the control groove (21). The drive gear (22) is connected to the meshing gear (20).

7. A bidirectional driven container tipping machine according to claim 6, characterized in that: A limiting block (23) is fixedly installed on the side of the docking seat (10), and a rotary motor (24) is fixedly installed on the side of the limiting block (23).

8. A bidirectional driven container tipping machine according to claim 7, characterized in that: The rotary motor (24) is provided in two sets, and the output end of the rotary motor (24) is synchronously connected to the drive gear (22).

9. A bidirectional driven container tipping machine according to claim 8, characterized in that: A connecting platform (25) is slidably provided on the top of the fixed platform (15), and a box (26) is clamped and connected to the bottom of the connecting platform (25).

10. A bidirectional driven container tipping machine according to claim 9, characterized in that: A gathering mechanism (27) is fixedly installed on the side of the bidirectional hydraulic base (9), a connecting block (28) is fixedly installed on the side of the docking frame (16), a connecting steel cable (29) is fixedly installed on the side of the connecting block (28), and the end of the connecting steel cable (29) away from the connecting block (28) is fixedly connected to the gathering mechanism (27).

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