Lifting device for logistics supply chain management

Abstract

The utility model discloses a hoisting device for logistics supply chain management, which comprises a base, a supporting rod is arranged on the base, the top end of the supporting rod is rotatably connected with a rotating seat, a rotating mechanism is connected between the rotating seat and the supporting rod, one side of the rotating seat is fixedly connected with a cross rod, and the cross rod is fixedly connected with a lifting mechanism. A lifting mechanism is installed on the upper surface of the cross rod, a turning seat is arranged below the cross rod, a balancing weight is installed on one side of the supporting rod, and supporting mechanisms are fixedly connected to the two ends of the upper surface of the base. According to the hoisting device for logistics supply chain management, the driving motor on the cross rod, the threaded rod, the sliding block and the like form a displacement mechanism, the application range of the hoisting device is enlarged, dead-angle-free rotation can be achieved through the first driving motor of the rotating mechanism, a gear transmission system and a rotating base, the hoisting requirements in various complex environments are met, and the hoisting device is convenient to use and popularize. Fine adjustment of the hoisting direction can be achieved, accurate positioning of goods is guaranteed, and the operation precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics supply chain management, and particularly relates to a hoisting device for logistics supply chain management. Background Technique

[0002] Hoisting refers to the general term for the installation and positioning of equipment by a crane or a hoisting mechanism. During the overhaul or repair process, various hoisting tools are used to lift equipment, workpieces, utensils, materials, etc., so that their positions change. The hoisting system is an important tool and equipment for cantilever erection construction. Common hoisting methods include cantilever hoisting, installation beam hoisting, cable hoisting, floating crane hoisting, etc. The cantilever hoisting method is to use a hoist anchored at the end of the main beam to lift the precast beam section transported to the position below the installation position. After the beam section is installed in place, splicing is carried out, and then the hoist is moved forward to the position of the next beam section to be installed for the installation of the next beam section.

[0003] Chinese patent application with the application number CN202120747674.3 discloses an adjustable hoisting device for logistics supply chain management, including a hoisting machine body and a bottom plate. An elevating mechanism is arranged between the bottom of the hoisting machine body and the bottom plate. An installation plate is arranged below the bottom plate. Dampers are arranged in an array on the top of the installation plate, and the upper and lower ends of the dampers are respectively connected to the bottom plate and the installation plate. Universal wheels are arranged at the bottom of the installation plate. The elevating mechanism includes an elevating column, a motor box, a motor, a screw rod, a thread groove and a guiding component. The motor box is arranged in the middle of the top of the bottom plate. The motor is arranged in the motor box. The screw rod is arranged at the output end of the top of the motor. The elevating column is arranged on the top of the motor box. The utility model has a simple structure and reasonable design. The height of the hoisting machine body can be adjusted through the elevating mechanism, and through the setting of the dampers, the vibration generated during the use of the hoisting machine body can be adjusted to ensure the use effect, and it has strong practicability.

[0004] However, the existing hoisting devices still have some defects. The angle is not easy to adjust, which is not convenient for loading and unloading, resulting in a small hoisting range during use, affecting the convenience of use, and poor practicability. Content of the Utility Model

[0005] In view of the above deficiencies in the prior art, the utility model provides a hoisting device for logistics supply chain management, and its purpose is to solve the problems that the angle is not easy to adjust, it is not convenient for loading and unloading, resulting in a small hoisting range during use, affecting the convenience of use, and poor practicability.

[0006] To achieve the above-mentioned utility model purpose, the technical solution adopted by the present utility model is as follows: A hoisting device for logistics supply chain management, including a base, a support rod is installed on the base, the top end of the support rod is rotatably connected to a rotating seat, a rotating mechanism is connected between the rotating seat and the support rod, one side of the rotating seat is fixedly connected to a cross bar, a hoisting mechanism is installed on the upper surface of the cross bar, a direction-changing seat is arranged below the cross bar, a counterweight is installed on one side of the support rod, support mechanisms are fixedly connected to both ends of the upper surface of the base, and a pushing handle is connected to one end of the upper surface of the base away from the support rod;

[0007] The rotating mechanism includes a fixed seat fixedly installed on the top of one side of the support rod, a driving motor I is installed on the fixed seat, the output end of the driving motor I is drivingly connected to a gear I, a gear II is fixedly connected to the rotating seat, and the gear I meshes with the gear II.

[0008] Further, a driving motor is fixedly installed at one end of the upper surface of the cross bar, the output end of the driving motor extends into the interior of the support rod and is drivingly connected to a bevel gear I, a chute is opened on the lower surface of the cross bar, a threaded rod is rotatably connected to the chute, one end of the threaded rod is fixedly connected to a bevel gear II, connecting rods are arranged on both sides of the threaded rod, a slider is threadedly connected to the threaded rod, and the bottom end of the slider is fixedly connected to the top end of the direction-changing seat, and the bevel gear I meshes with the bevel gear II.

[0009] Further, the hoisting mechanism includes a winch fixedly installed on the upper surface of the cross bar, a fixed pulley I is connected to one end of the upper surface of the cross bar away from the winch, a through hole is opened on the cross bar, a steel wire rope is connected to the winch, one end of the steel wire rope is connected to a hook, and a buffer seat is connected to the top end of the hook.

[0010] Further, the support mechanism includes electric push rods fixedly installed at both ends of the upper surface of the base, and a support plate is fixedly connected to the extending end of the electric push rod.

[0011] Further, walking wheels are connected to the lower surface of the base.

[0012] The beneficial effects of the present utility model are as follows:

[0013] For the hoisting device for logistics supply chain management of the present utility model, the displacement mechanism composed of the driving motor on the cross bar, the threaded rod, the slider, etc. expands the application range of the hoisting device. Through the driving motor I and the gear transmission system of the rotating mechanism, the rotating seat can achieve rotation without dead angles, meet the hoisting requirements in various complex environments, and can realize fine adjustment of the hoisting direction, ensure accurate positioning of the goods, and improve the operation accuracy.

[0014] A hoisting device for logistics supply chain management of the present utility model starts the motor of the winch. The motor drives the steel wire rope to rotate through a speed reducer. One end of the steel wire rope bypasses the first fixed pulley, and the other end drives the hook to rise or fall. After hanging the hook on the goods to be hoisted, continue to operate the winch for hoisting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view of a hoisting device for logistics supply chain management of the present utility model;

[0016] Figure 2 is the bottom view of a hoisting device for logistics supply chain management of the present utility model;

[0017] Figure 3 is the cross-sectional view of the cross bar of a hoisting device for logistics supply chain management of the present utility model;

[0018] Figure 4 is the bottom view of the cross bar of a hoisting device for logistics supply chain management of the present utility model;

[0019] Figure 5 is the enlarged view of the hook of a hoisting device for logistics supply chain management of the present utility model.

[0020] Corresponding Table of Reference Numerals in the Drawings:

[0021] 1. Base; 2. Support Rod; 3. Rotating Seat; 4. Rotating Mechanism; 401. Fixed Seat; 402. First Driving Motor; 403. First Gear; 404. Second Gear; 5. Cross Bar; 501. Driving Motor; 502. First Bevel Gear; 503. Threaded Rod; 504. Second Bevel Gear; 505. Slide Block; 506. Connecting Rod; 507. Chute; 6. Lifting Mechanism; 601. Winch; 602. First Fixed Pulley; 603. Through Hole; 604. Hook; 605. Buffer Seat; 606. Steel Wire Rope; 7. Direction Changing Seat; 8. Counterweight; 9. Support Mechanism; 901. Electric Push Rod; 902. Support Plate; 10. Pushing Handle; 11. Traveling Wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes the specific embodiments of the present utility model with reference to the drawings. The same components are denoted by the same reference numerals.

[0023] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0024] To make the content of the present utility model easier to be clearly understood, the following will combine the accompanying drawings in the embodiments of the present utility model to clearly and completely describe the technical solutions in the embodiments of the present utility model.

[0025] As Figures 1 to 5 shown, a hoisting device for logistics supply chain management includes a base 1, a support rod 2 is installed on the base 1, the top end of the support rod 2 is rotatably connected to a rotating seat 3, a rotating mechanism 4 is connected between the rotating seat 3 and the support rod 2, a cross bar 5 is fixedly connected to one side of the rotating seat 3, a hoisting mechanism 6 is installed on the upper surface of the cross bar 5, a direction-changing seat 7 is arranged below the cross bar 5, a counterweight 8 is installed on one side of the support rod 2, support mechanisms 9 are fixedly connected to both ends of the upper surface of the base 1, and a pushing handle 10 is connected to one end of the upper surface of the base 1 away from the support rod 2;

[0026] The rotating mechanism 4 includes a fixed seat 401 fixedly installed on the top of one side of the support rod 2, a driving motor 402 is installed on the fixed seat 401, the output end of the driving motor 402 is drivingly connected to a gear 403, a gear 404 is fixedly connected to the rotating seat 3, and the gear 403 meshes with the gear 404.

[0027] Through the above scheme, when the driving motor 402 is started, the rotating seat 3 and the cross bar 5 are driven to rotate around the support rod 2 through the meshing transmission of the gear 403 and the gear 404, so as to realize the adjustment of the hoisting direction.

[0028] One end of the upper surface of the cross bar 5 is fixedly installed with a driving motor 501, the output end of the driving motor 501 extends into the interior of the support rod 2 and is drivingly connected to a bevel gear 502, a chute 507 is opened on the lower surface of the cross bar 5, a threaded rod 503 is rotatably connected to the chute 507, one end of the threaded rod 503 is fixedly connected to a bevel gear 504, connecting rods 506 are arranged on both sides of the threaded rod 503, a slider 505 is threadedly connected to the threaded rod 503, and the bottom end of the slider 505 is fixedly connected to the top end of the direction-changing seat 7, and the bevel gear 502 meshes with the bevel gear 504.

[0029] Through the above scheme, when the driving motor 501 is started, the threaded rod 503 is driven to rotate through the meshing transmission of the bevel gear 502 and the bevel gear 504, and then the slider 505 is driven to move along the chute 507, so as to drive the direction-changing seat 7 and the hoisting components connected thereto to perform fine adjustment in the horizontal direction.

[0030] The hoisting mechanism 6 includes a hoist 601 fixedly installed on the upper surface of the cross bar 5, a fixed pulley 602 is connected to one end of the upper surface of the cross bar 5 away from the hoist 601, a through hole 603 is opened on the cross bar 5, a steel wire rope 606 is connected to the hoist 601, one end of the steel wire rope 606 is connected to a hook 604, and a buffer seat 605 is connected to the top end of the hook 604.

[0031] Through the above solution, the counterweight 8 is used to balance the overall weight of the device and improve stability. Start the hoist 601, lift the hook 604 to the required height through the steel wire rope 606, and hang the goods to be lifted. The buffer seat 605 can prevent collisions between the hook 604 and the direction-changing seat 7, affecting the service life of the hook 604.

[0032] The support mechanism 9 includes electric push rods 901 fixedly installed at both ends of the upper surface of the base 1, and the extending ends of the electric push rods 901 are fixedly connected with support plates 902.

[0033] Through the above solution, the electric push rod 901 adjusts the height of the support plate 902 to enhance the stability of the device under different ground conditions.

[0034] The lower surface of the base 1 is connected with traveling wheels 11.

[0035] The working process of the utility model patent is as follows. First, push the hoisting device to the designated position through the pushing handle 10, connect the hoisting device to the power supply, start the electric push rod 901 to adjust the height of the support plate 902 to ensure the stability of the hoisting device. Start the driving motor 402 through the control panel, make it drive the gear 403 to rotate, and then make the rotating seat 3 start to rotate through gear transmission, adjust the direction of the rotating seat 3, so that the cross bar 5 and the lifting mechanism 6 are aligned with the goods to be lifted. According to the hoisting requirements, start the driving motor 501. The driving motor 501 drives the threaded rod 503 to rotate in the chute 507 through the transmission of the bevel gear 502 and the bevel gear 504. The rotation of the threaded rod 503 drives the slider 505 to move on the thread, thereby adjusting the position of the direction-changing seat 7 to realize the adjustment of the hoisting displacement. Start the hoist 601, lift the hook 604 to the required height through the steel wire rope 606, and hang the goods to be lifted. Operate the hoist 601 through the control panel to slowly tighten the steel wire rope 606 and gradually lift the goods to complete the hoisting operation.

[0036] The above is only a preferred embodiment of the utility model patent and is not intended to limit the utility model patent. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the utility model patent shall be included within the protection scope of the utility model patent.

Claims

1. A lifting device for logistics supply chain management, characterized in that: The invention comprises a base (1), a support rod (2) is mounted on the base (1), a top end of the support rod (2) is rotatably connected to a rotating seat (3), a rotating mechanism (4) is connected between the rotating seat (3) and the support rod (2), a cross bar (5) is fixedly connected to one side of the rotating seat (3), a lifting mechanism (6) is mounted on the upper surface of the cross bar (5), a direction-changing seat (7) is arranged below the cross bar (5), a counterweight (8) is mounted on one side of the support rod (2), two ends of the upper surface of the base (1) are fixedly connected to a supporting mechanism (9), and an end of the upper surface of the base (1) away from the support rod (2) is connected to a pushing handle (10); The rotating mechanism (4) comprises a fixed seat (401) fixedly mounted on the top of one side of the support rod (2); a driving motor 1 (402) is mounted on the fixed seat (401); an output end of the driving motor 1 (402) is transmission-connected to a gear 1 (403); a gear 2 (404) is fixedly connected to the rotating seat (3); and the gear 1 (403) is meshed with the gear 2 (404).

2. A lifting device for logistics supply chain management according to claim 1, characterized in that: A driving motor (501) is fixedly mounted on one end of the upper surface of the cross bar (5), and the output end of the driving motor (501) extends into the interior of the support bar (2) and is transmission-connected to a bevel gear 1 (502). A sliding groove (507) is provided on the lower surface of the cross bar (5), and a threaded rod (503) is rotatably connected to the sliding groove (507). One end of the threaded rod (503) is fixedly connected to a bevel gear 2 (504). Connecting rods (506) are provided on both sides of the threaded rod (503). A slider (505) is threadedly connected to the threaded rod (503), and the bottom end of the slider (505) is fixedly connected to the top end of the direction-changing seat (7), and the bevel gear 1 (502) is meshed with the bevel gear 2 (504).

3. A lifting device for logistics supply chain management according to claim 1, characterized in that: The lifting mechanism (6) comprises a winch (601) fixedly mounted on the upper surface of a cross bar (5); one end of the upper surface of the cross bar (5) away from the winch (601) is connected to a fixed pulley (602); a through hole (603) is provided on the cross bar (5); a steel wire rope (606) is connected to the winch (601); one end of the steel wire rope (606) is connected to a hook (604); and the top end of the hook (604) is connected to a buffer seat (605).

4. A lifting device for logistics supply chain management according to claim 1, characterized in that: The support mechanism (9) comprises electric push rods (901) fixedly mounted on both ends of the upper surface of the base (1), and the protruding ends of the electric push rods (901) are fixedly connected to support plates (902).

5. The lifting device for logistics supply chain management according to claim 1, characterized in that: The lower surface of the base (1) is connected with walking wheels (11).

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