Multifunctional hoisting equipment for multi-scene application

Abstract

The utility model provides multifunctional hoisting equipment for multi-scene application, belongs to the field of hoisting equipment, and aims to solve the application problem of traditional hoisting equipment in some special or limited spaces (such as narrow spaces, tunnels or underground spaces). The hoisting equipment comprises a base, universal wheels are rotationally connected to the base, a connecting frame is arranged on the cross beam, a second servo motor is fixedly connected to the connecting frame, a guide pulley is fixedly connected to an output shaft of the second servo motor, and a lifting hook is installed on the winch. According to the lifting and hoisting equipment disclosed by the utility model, equipment or materials can be hoisted and carried independently or jointly by a plurality of lifting and hoisting equipment; the lifting device can be matched with a vacuum chuck and a cable laying protection box to lay cables in a cable trench, so that the lifting device can be suitable for being used in multiple scenes, can effectively complete the lifting task even in some special or limited spaces, and has higher flexibility and adaptability.

Description

Technical Field

[0001] The utility model relates to the field of lifting equipment, and in particular to a multifunctional lifting and hoisting equipment that can be used in multiple scenarios. Background Art

[0002] With the acceleration of industrialization, traditional single-function lifting equipment can no longer meet the growing demand for diverse operations, especially efficient lifting operations in complex environments. While existing multi-functional cranes have developed, their adaptability, integration, ease of operation, and safety still need improvement. Therefore, it is particularly important to develop a lifting and hoisting equipment that can be widely used in various scenarios such as construction, ports, mining, and manufacturing, with multiple operating modes, convenient operation, and safe and reliable operation.

[0003] At present, most lifting and hoisting equipment usually needs to be conducted through cables when in use, but most of the cables are exposed. Long cables are prone to entanglement, and short cables are prone to affecting the stability of equipment movement. After long-term use, the surface of the cables is prone to sticky dust and impurities. If they are not cleaned, they are easy to cause pollution and damage when winding the cables, making it inconvenient to conveniently wind up and clean the cables. In addition, traditional lifting equipment does not have high flexibility and adaptability in certain special or confined spaces (such as small spaces, tunnels or underground spaces), and thus cannot effectively complete lifting tasks in a variety of environments.

[0004] Therefore, we have made improvements to this and proposed a multifunctional lifting and hoisting equipment that can be used in multiple scenarios. Utility Model Content

[0005] The purpose of the utility model is to address the problem that the existing lifting and hoisting equipment is inconvenient to reel and clean the cable conveniently, and does not have high flexibility and adaptability, and thus cannot effectively complete the lifting task in a variety of environments.

[0006] In order to achieve the above objectives, the present invention provides the following technical solutions:

[0007] Multifunctional lifting and hoisting equipment suitable for multiple scenarios can improve the above problems.

[0008] The utility model is specifically as follows:

[0009] The sprocket wheel is connected to the upper frame of the vehicle frame, and the sprocket wheel is connected to the lower frame by the helper mechanism. The sprocket wheel is connected to the upper frame by the helper mechanism. The sprocket wheel is connected to the upper frame by the helper mechanism.

[0010] As an optimal technical solution of the present invention, a material wheel is wound on the cable, a protective box is rotatably connected to the material wheel, the protective box is fixedly connected to the crossbeam, a volute spring is fixedly connected to the material wheel, the other end of the volute spring is fixedly connected to the protective box, and the volute springs are symmetrically distributed on the left and right sides of the material wheel.

[0011] As a preferred technical solution of the present invention, a return spring is fixedly connected in the protective box, the other end of the return spring is fixedly connected to a limit plate, and a connecting rod is fixedly connected to the limit plate.

[0012] As an optimal technical solution of the present invention, a cleaning cotton block is fixedly connected to the connecting rod, a mounting plate is installed on the hook, an electric vacuum suction cup is fixedly connected to the mounting plate, and the reset springs are symmetrically distributed on the left and right sides of the protective box, and the reset springs correspond one-to-one to the connecting rod through the limit plate.

[0013] As an optimal technical solution of the present invention, a sling is installed on the hook, a traction rod is fixedly connected to the column, a fixed pulley is rotatably connected to the traction rod, and the side end surface of the limit plate is in contact with the inner side surface of the protective box.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the solution of the present utility model:

[0016] 1. A protective box is provided; when the winch is moving and pulling the cable, the cable can drive the material wheel in the protective box to rotate, and the material wheel can put pressure on the spiral spring when rotating. When the winch is reset, when the cable is unobstructed, the material wheel is driven to reset under the action of the spiral spring, which is convenient for winding up the loosened cable. When the cable is wound into the protective box, the limit plate and the connecting rod can be reset by the push of the reset spring. The connecting rod can push the cleaning cotton block to fit the cable, and the cable can be fitted. When the cable is wound, the cleaning cotton block can be used for cleaning, and the long cable can be avoided from being entangled, thereby improving the use effect.

[0017] 2. Equipped with a winch; the lifting and hoisting equipment can be used alone or in combination to lift and transport equipment or materials; it can also be used in conjunction with a vacuum suction cup and a cable laying protection box to lay cables in the cable trench; the utility model can quickly switch operating modes in different scenarios, achieve multi-purpose use of one machine, and greatly improve equipment utilization and operational flexibility. Therefore, the utility model can be used in multiple scenarios, and even in certain special or confined spaces, the utility model can effectively complete the lifting task, and has high flexibility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall three-dimensional structure of the multifunctional lifting and hoisting equipment provided by the utility model for multiple scenarios;

[0019] Figure 2 A schematic diagram of the three-dimensional structure of the electric vacuum suction cup of the multifunctional lifting and hoisting equipment provided by the utility model for multi-scenario applications;

[0020] Figure 3 A schematic diagram of the three-dimensional structure of the lifting belt of the multifunctional lifting and hoisting equipment provided by the utility model for multiple scenarios;

[0021] Figure 4 A schematic diagram of the fixed pulley structure of the multifunctional lifting and hoisting equipment provided by the utility model for multiple scenarios;

[0022] Figure 5 A schematic side view of the protective box structure of the multifunctional lifting and hoisting equipment provided by the utility model for multiple scenarios;

[0023] Figure 6 A schematic diagram of the side view of the scroll spring structure of the multifunctional lifting and hoisting equipment provided by the utility model for multiple scenarios;

[0024] Figure 7 A schematic diagram of the side view of the material wheel structure of the multifunctional lifting and hoisting equipment provided by the utility model for multiple scenarios;

[0025] Figure 8The utility model provides a multi-functional lifting and hoisting equipment with multiple scene applications Figure 7 A in the middle is an enlarged structural diagram;

[0026] Figure 9 A schematic side view of the structure of the connecting frame of the multifunctional lifting and hoisting equipment provided by the utility model for multiple scenarios;

[0027] Markings in the figure: 1. Base; 2. Universal wheel; 3. First servo motor; 4. Reducer; 5. Moving wheel; 6. Column; 7. Reinforced steel column; 8. Crossbeam; 9. Control box; 10. Cable; 11. Material wheel; 12. Protective box; 13. Vortex spring; 14. Winch; 15. Connecting frame; 16. Second servo motor; 17. Guide pulley; 18. Return spring; 19. Limit plate; 20. Connecting rod; 21. Cleaning cotton block; 22. Hook; 23. Mounting plate; 24. Electric vacuum suction cup; 25. Sling; 26. Fixed pulley; 27. Traction rod. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0029] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition or explanation in subsequent drawings.

[0032] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and description and should not be construed as indicating or implying relative importance.

[0033] Example 1:

[0034] like Figure 1-9 As shown, this embodiment proposes a multifunctional lifting and hoisting equipment for multi-scenario applications, including a base 1, a universal wheel 2 is rotatably connected to the base 1, a first servo motor 3 is fixedly connected to the base 1, the output shaft of the first servo motor 3 is installed with a reducer 4, the reducer 4 is installed with a moving wheel 5, the moving wheel 5 is rotatably connected to the base 1, a column 6 is fixedly connected to the base 1, a reinforcing steel column 7 is installed on the column 6, the other end of the reinforcing steel column 7 is installed on the base 1, a crossbeam 8 is fixedly connected to the column 6, a control box 9 is installed on the column 6, a cable 10 is installed on the control box 9, a winch 14 is installed at the other end of the cable 10, a connecting frame 15 is provided on the crossbeam 8, a second servo motor 16 is fixedly connected to the connecting frame 15, the output shaft of the second servo motor 16 is fixedly connected to a guide pulley 17, and a hook 22 is installed on the winch 14.

[0035] Example 2:

[0036] The solution in Example 1 is further introduced below in conjunction with a specific working method, as described below:

[0037] like Figure 5 As shown, as a preferred embodiment, on the basis of the above method, further, a material wheel 11 is wound on the cable 10, and a protective box 12 is rotatably connected to the material wheel 11, and the protective box 12 is fixedly connected to the crossbeam 8. A spiral spring 13 is fixedly connected to the material wheel 11, and the other end of the spiral spring 13 is fixedly connected to the protective box 12. The spiral springs 13 are symmetrically distributed on the left and right sides of the material wheel 11, which can ensure that when the material wheel 11 rotates, it can be pressurized and rotated to reset by winding the spiral springs 13 on both sides.

[0038] like Figure 8As shown, as a preferred embodiment, on the basis of the above method, further, a reset spring 18 is fixedly connected in the protective box 12, and the other end of the reset spring 18 is fixedly connected to a limiting plate 19, and a connecting rod 20 is fixedly connected to the limiting plate 19, which can ensure that under the push of the reset spring 18, the cable 10 can be cleaned smoothly through the connecting rod 20 and the cleaning cotton block 21.

[0039] like Figure 8 As shown, as a preferred embodiment, on the basis of the above method, further, a cleaning cotton block 21 is fixedly connected to the connecting rod 20, a mounting plate 23 is installed on the hook 22, an electric vacuum suction cup 24 is fixedly connected to the mounting plate 23, and the reset springs 18 are symmetrically distributed on the left and right sides of the protective box 12. The reset springs 18 correspond one-to-one with the connecting rods 20 through the limit plates 19, which can ensure that the connecting rods 20 on both sides can push the cleaning cotton block 21 to clamp and limit the cable 10.

[0040] like Figure 8 As shown, as a preferred embodiment, on the basis of the above method, a sling 25 is further installed on the hook 22, a traction rod 27 is fixedly connected to the column 6, a fixed pulley 26 is rotatably connected to the traction rod 27, and the side end face of the limit plate 19 is in contact with the inner side face of the protective box 12, which can ensure that the limit plate 19 can move smoothly through the support of the inner side face of the protective box 12 when moving.

[0041] Specifically, when using this multi-functional lifting equipment for multiple scenarios: Figure 1-9 When lifting, the first servo motor 3 on the base 1 can be turned on, and the first servo motor 3 drives the moving wheel 5 to operate through the reducer 4. The moving wheel 5 can drive the equipment to move, and the universal wheel 2 on the base 1 can be used to improve the moving stability, and the equipment can be driven to the position where it needs to be lifted. The sling 25 can be installed on the hook 22, and the sling 25 can be used to lift the pipe bend, etc., and the pipe and other equipment can be lifted and moved to the use position. At the same time, the mounting plate 23 and the electric vacuum suction cup 24 are installed on the hook 22. When the electric vacuum suction cup 24 moves down and fits on the cover plate, etc., the electric vacuum suction cup 24 can be used to absorb and lift smaller plates such as the cover plate, and a fixed pulley 26 and a traction rod 27 are installed on the column 6. The cables to be laid can be wound around the fixed pulley 26, and the cables can be connected and fixed by the hook 22. When laying, the mobile device pulls the cables to move, which plays an auxiliary laying effect, so that it is suitable for use in various scenarios.

[0042] During hoisting, the winch 14 can be controlled by the cable 10 through the control box 9. The winch 14 can drive the hook 22 to move and hoist when it is running. When the hoisting position needs to be adjusted, the second servo motor 16 on the connecting frame 15 can be turned on. When the second servo motor 16 drives the guide pulley 17 on one side to operate, the guide pulley 17 can support and drive the connecting frame 15 to move on the beam 8 to adjust the hoisting position. When the winch 14 is moving, it can pull the cable 10 to move. When the cable 10 moves, it can drive the material wheel 11 in the protective box 12 to rotate, and the material wheel 11 can rotate the scroll when it rotates. The spring 13 applies pressure, and when the winch 14 is reset, when the cable 10 is unobstructed, the material wheel 11 is reset under the action of the spiral spring 13, which is convenient for winding up the loosened cable 10. When the cable 10 is wound into the protective box 12, the limit plate 19 and the connecting rod 20 can be reset under the push of the reset spring 18. The connecting rod 20 can push the cleaning cotton block 21 to fit on the cable 10 to clamp the cable 10. When the cable 10 is wound, it can be cleaned by the cleaning cotton block 21, and the long cable 10 can be avoided from being entangled, thereby improving the use effect.

[0043] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements that do not deviate from the spirit and scope of the utility model are included in the scope of the claims of the present invention.

Claims

1. A multifunctional lifting and hoisting device for multi-scenario applications, comprising a base (1), characterized in that: The base (1) is rotatably connected to a universal wheel (2), the base (1) is fixedly connected to a first servo motor (3), the output shaft of the first servo motor (3) is installed with a reducer (4), the reducer (4) is installed with a moving wheel (5), the moving wheel (5) is rotatably connected to the base (1), the base (1) is fixedly connected to a column (6), the column (6) is installed with a reinforcing steel column (7), the other end of the reinforcing steel column (7) is installed on the base (1), the column (6) is fixedly connected to the universal wheel (2 ... first servo motor (3) is fixedly connected to the output shaft of the first servo motor (3), the reducer (4) is installed with a moving wheel (5), the moving wheel (5) is rotatably connected to the base (1), the column (6) is fixedly connected to the A crossbeam (8) is fixedly connected to the column (6), a control box (9) is installed on the column (6), a cable (10) is installed on the control box (9), a winch (14) is installed at the other end of the cable (10), a connecting frame (15) is provided on the crossbeam (8), a second servo motor (16) is fixedly connected to the connecting frame (15), an output shaft of the second servo motor (16) is fixedly connected to a guide pulley (17), and a hook (22) is installed on the winch (14).

2. The multifunctional lifting and hoisting equipment for multi-scenario applications according to claim 1 is characterized in that: A material wheel (11) is wound around the cable (10), a protective box (12) is rotatably connected to the material wheel (11), the protective box (12) is fixedly connected to the crossbeam (8), a vortex spring (13) is fixedly connected to the material wheel (11), the other end of the vortex spring (13) is fixedly connected in the protective box (12), and the vortex spring (13) is symmetrically distributed on the left and right sides of the material wheel (11).

3. The multifunctional lifting and hoisting equipment for multi-scenario applications according to claim 2 is characterized in that: A return spring (18) is fixedly connected inside the protection box (12), the other end of the return spring (18) is fixedly connected to a limit plate (19), and a connecting rod (20) is fixedly connected to the limit plate (19).

4. The multifunctional lifting and hoisting equipment for multi-scenario applications according to claim 3 is characterized in that: A cleaning cotton block (21) is fixedly connected to the connecting rod (20), a mounting plate (23) is installed on the hook (22), and an electric vacuum suction cup (24) is fixedly connected to the mounting plate (23). The return spring (18) is symmetrically distributed on the left and right sides of the protective box (12), and the return spring (18) corresponds to the connecting rod (20) one by one through a limit plate (19).

5. The multifunctional lifting and hoisting equipment for multi-scenario applications according to claim 4 is characterized in that: A sling (25) is installed on the hook (22), a traction rod (27) is fixedly connected to the column (6), a fixed pulley (26) is rotatably connected to the traction rod (27), and a side end surface of the limit plate (19) is in contact with the inner side surface of the protection box (12).

Images