Hoisting equipment convenient to adjust

Abstract

The utility model relates to the technical field of hoisting equipment, and discloses convenient-to-adjust hoisting equipment which comprises a base, a main body rod is arranged in the base, a limiting groove is formed in the main body rod, a sliding rail is arranged in the main body rod, a first motor is fixedly connected to the outer wall of the main body rod, and a second motor is fixedly connected to the outer wall of the main body rod. And the output end of the first motor is fixedly connected with a transmission belt, the outer wall of the transmission belt is fixedly connected with a connecting column, the outer wall of the connecting column is slidably connected into the limiting groove, one end of the connecting column is fixedly connected with a connecting plate, and the interior of the connecting plate is rotatably connected with a rolling wheel. According to the utility model, through linkage of the rotating column, the transmission belt, the connecting column, the connecting plate and other structures, lifting rotation of the hoisting mechanism is realized, objects with different heights can be adjusted, the objects can be stably hoisted, the problem that the height of the main rod cannot be conveniently adjusted is solved, and the hoisting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting equipment, in particular to a lifting equipment which is convenient to adjust. Background Art

[0002] Lifting is an operation of lifting a heavy object and moving it to a designated position by using equipment such as a crane or a hoist. During the lifting process, it is necessary to ensure the stability and safety of the equipment, as well as the professional skills and experience of the operator. In addition, factors such as the weight, shape, and size of the object to be lifted need to be considered to select the appropriate lifting equipment and method. At the same time, factors such as the on-site environment and weather conditions need to be noted to ensure the smooth progress of the lifting work. In order to better adapt to different lifting requirements, it is usually set to be adjustable.

[0003] For the existing lifting equipment that is convenient to adjust, the suspension rope can usually be translated. This is to better adapt to different lifting requirements. By translating the suspension rope, the position and angle of the lifted object can be changed, so that the lifting operation can be carried out more flexibly, the versatility and adaptability of the lifting equipment can be improved, and it can cope with various complex lifting tasks. At the same time, when operating the suspension rope translation, attention should be paid to safety to ensure the stability and reliability of the equipment to avoid accidents.

[0004] However, for the existing lifting equipment that is convenient to adjust, the height of the main rod is fixed and cannot be adjusted. This limits the use range of the equipment when lifting objects of different heights and cannot meet the lifting requirements for higher or lower objects. Secondly, it may lead to a reduction in lifting efficiency and requires additional operations to adapt to objects of different heights. In addition, for some objects with special shapes or sizes, the fixed-height main rod may not provide the best lifting angle and position, increasing the operation difficulty and risk. Therefore, a lifting equipment that is convenient to adjust is proposed to solve the above problems. Summary of the Invention

[0005] In order to make up for the above deficiencies, the utility model provides a lifting equipment that is convenient to adjust, aiming to improve the problem that the height of the main rod cannot be adjusted in the prior art, resulting in the inability to conveniently adjust according to the height of the object.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A hoisting device convenient for adjustment, comprising a base. A main rod is arranged inside the base. A limiting groove is opened inside the main rod. A slide rail is opened inside the main rod. A motor I is fixedly connected to the outer wall of the main rod. The output end of the motor I is fixedly connected to a transmission belt. A connecting column is fixedly connected to the outer wall of the transmission belt. The outer wall of the connecting column is slidably connected inside the limiting groove. One end of the connecting column is fixedly connected to a connecting plate. A roller is rotatably connected inside the connecting plate. The outer wall of the roller is slidably connected inside the slide rail. A rotating column is rotatably connected to the top of the connecting plate. Fixed teeth are fixedly connected to the outer wall of the rotating column. A motor II is fixedly connected to the bottom of the connecting plate. The output end of the motor II is fixedly connected to a gear. The gear is meshed with the fixed teeth. A hoisting mechanism is fixedly connected to the outer wall of the rotating column. A moving assembly is arranged at the bottom of the base. The moving assembly is used to move the base;

[0008] As a further description of the above technical solution:

[0009] The moving assembly includes rotating casters. The upper surface of the rotating casters is fixedly connected to the lower surface of the base;

[0010] As a further description of the above technical solution:

[0011] A rotating plate is rotatably connected to the outer wall of the base. A threaded column is threadedly connected inside the rotating plate;

[0012] As a further description of the above technical solution:

[0013] An electric push rod is fixedly connected inside the base. The output end of the electric push rod is fixedly connected to a lifting column;

[0014] As a further description of the above technical solution:

[0015] A placing seat is fixedly connected inside the base. A moving groove is opened inside the placing seat;

[0016] As a further description of the above technical solution:

[0017] A fixed column is fixedly connected inside the base. The upper surface of the lifting column is fixedly connected to a sliding column. The inner wall of the sliding column is slidably connected to the outer wall of the fixed column;

[0018] As a further description of the above technical solution:

[0019] The outer wall of the sliding column is rotatably connected to a rotating rod. An inner support is rotatably connected to one side of the rotating rod;

[0020] As a further description of the above technical solution:

[0021] The bottom of the inner support is slidably connected inside the moving groove, and the outer wall of the inner support is arranged inside the main body rod.

[0022] The utility model has the following beneficial effects:

[0023] In the utility model, the rotating column realizes its lifting and rotating functions through the starting motor. When the starting motor is started, structures such as the transmission belt, the connecting column, and the connecting plate will be linked accordingly, realizing the lifting and rotation of the hoisting mechanism, enabling the adjustment of objects at different heights, and ensuring the stable lifting of objects, solving the problem that the main rod cannot be conveniently adjusted in height, and improving the stability of hoisting.

[0024] In the utility model, the inner support realizes its moving function through the starting electric push rod. When the starting electric push rod is started, structures such as the sliding column, the rotating rod, and the lifting column will be linked accordingly, realizing the convenient disassembly and assembly of the main body rod, thereby conveniently disassembling the device for rapid transportation or maintenance, solving the problem that it cannot be conveniently disassembled, transported, or maintained, and improving the convenience of the device. Description of the Drawings

[0025] Figure 1 is a three-dimensional schematic diagram of a hoisting device convenient for adjustment proposed by the utility model;

[0026] Figure 2 is a schematic diagram of the internal structure of the main body rod of a hoisting device convenient for adjustment proposed by the utility model;

[0027] Figure 3 is a schematic diagram of the internal structure of the base of a hoisting device convenient for adjustment proposed by the utility model.

[0028] Legend Explanation:

[0029] 1. Base; 2. Rotating plate; 3. Threaded column; 4. Main body rod; 5. Restricting groove; 6. Hoisting mechanism; 7. Slide rail; 8. Rotating column; 9. Fixed teeth; 10. Gear; 11. Motor 1; 12. Transmission belt; 13. Motor 2; 14. Connecting column; 15. Roller; 16. Inner support; 17. Sliding column; 18. Rotating rod; 19. Lifting column; 20. Moving groove; 21. Placing seat; 22. Fixed column; 23. Electric push rod; 24. Connecting plate; 25. Rotary caster. Specific Embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0031] Referring to Figure 1 - Figure 2 Figure 1 - Figure 2 , an embodiment provided by the present utility model is: a hoisting device convenient for adjustment, including a base 1, a main body rod 4 is arranged inside the base 1, a limiting groove 5 is opened inside the main body rod 4, a sliding rail 7 is opened inside the main body rod 4, a motor 11 is fixedly connected to the outer wall of the main body rod 4, a transmission belt 12 is fixedly connected to the output end of the motor 11, a connecting column 14 is fixedly connected to the outer wall of the transmission belt 12, the outer wall of the connecting column 14 is slidably connected inside the limiting groove 5, one end of the connecting column 14 is fixedly connected to a connecting plate 24, a roller 15 is rotatably connected inside the connecting plate 24, the outer wall of the roller 15 is slidably connected inside the sliding rail 7, a rotating column 8 is rotatably connected to the top of the connecting plate 24, a fixed tooth 9 is fixedly connected to the outer wall of the rotating column 8, a motor 2 13 is fixedly connected to the bottom of the connecting plate 24, a gear 10 is fixedly connected to the output end of the motor 2 13, the gear 10 is meshed with the fixed tooth 9, a hoisting mechanism 6 is fixedly connected to the outer wall of the rotating column 8, a moving component is arranged at the bottom of the base 1, and the moving component is used to move the base 1.

[0032] Specifically, start the motor 11, drive the transmission belt 12 to rotate through the motor 11, then drive the connecting column 14 to lift through the transmission belt 12, then drive the connecting plate 24 to lift through the connecting column 14, and then drive the rotating column 8 to lift through the connecting plate 24, so as to drive the hoisting mechanism 6 to lift. Then start the gear 10, drive the gear 10 to rotate through the gear 10, utilize its meshing with the fixed tooth 9 to ensure the transmission of large torque and moment, so as to drive the rotating column 8 to rotate through the fixed tooth 9, and then drive the hoisting mechanism 6 to rotate. It can quickly adapt to objects at different heights and angles, reduce the adjustment time, improve the efficiency of the hoisting operation, and at the same time can handle various complex hoisting tasks, meet the hoisting requirements of different objects, and can more accurately control the position and angle of the lifted object, improving the work quality.

[0033] Referring to Figure 1 Figure 1 , the moving component includes a rotating caster 25, and the upper surface of the rotating caster 25 is fixedly connected to the lower surface of the base 1.

[0034] Specifically, it can be moved through the rotating caster 25 and can be freely moved in different directions, which is convenient for adjusting the position of the device.

[0035] Referring to Figure 1 and Figure 3, a rotating plate 2 is rotatably connected to the outer wall of the base 1. A threaded column 3 is threadedly connected inside the rotating plate 2. An electric push rod 23 is fixedly connected inside the base 1. The output end of the electric push rod 23 is fixedly connected with a lifting column 19. A placing seat 21 is fixedly connected inside the base 1. A moving groove 20 is opened inside the placing seat 21. A fixed column 22 is fixedly connected inside the base 1. A sliding column 17 is fixedly connected to the upper surface of the lifting column 19. The inside of the sliding column 17 is slidably connected to the outer wall of the fixed column 22. A rotating rod 18 is rotatably connected to the outer wall of the sliding column 17. An inner support 16 is rotatably connected to one side of the rotating rod 18. The bottom of the inner support 16 is slidably connected inside the moving groove 20. The outer wall of the inner support 16 is arranged inside the main body rod 4.

[0036] Specifically, rotate the rotating plate 2, and then rotate the threaded column 3 to support the device, which can provide stable support and ensure the stability of the device during operation. Then start the electric push rod 23, drive the lifting column 19 to rise and fall through the electric push rod 23, then drive the sliding column 17 to rise and fall through the lifting column 19, then drive the rotating rod 18 to rotate through the sliding column 17, and then drive the inner support 16 to move through the rotating rod 18, so as to fix the main body rod 4 inside the base 1. According to different working requirements, the lifting equipment can be quickly replaced or moved, and it is easier to repair and maintain the equipment, extend the service life of the equipment. At the same time, the disassembled equipment can be stored more conveniently, saving storage space, reducing the time for equipment installation and disassembly, and improving work efficiency.

[0037] Working principle: Move the device to the required position by rotating the casters 25, then rotate the rotating plate 2, and then rotate the threaded column 3 to support the device. Then place the main body rod 4 inside the base 1. Start the electric push rod 23, drive the lifting column 19 to slide inside the fixed column 22 through the electric push rod 23, drive the sliding column 17 connected to its top to descend on the outer wall of the fixed column 22, then drive the inner support 16 connected through the rotating rod 18 to move inside the moving groove 20 through the rotating rod 18, so as to fix the main body rod 4 inside the base 1. Then start the first motor 11, drive the fixed transmission belt 12 to rotate through the first motor 11, then drive the connecting column 14 connected to the surface to rise and fall through the transmission belt 12, then drive the fixed connecting plate 24 to rise and fall through the connecting column 14 to drive the rotating column 8 to rise and fall. Then start the second motor 13, drive the gear 10 to rotate through the second motor 13, then drive the fixed gear 9 engaged with the gear 10 to rotate through the gear 10, and then drive the rotating column 8 fixed inside to rotate on the top of the connecting plate 24 through the fixed gear 9, so as to drive the lifting and rotating of the hoisting mechanism 6 fixedly connected to the outer wall through the rotating column 8, and finally lift the object through the hoisting mechanism 6.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A hoisting device that is convenient for adjustment, comprising a base (1), characterized in that: Inside the base (1), there is a main rod (4). Inside the main rod (4), there is a limiting groove (5). Inside the main rod (4), there is a slide rail (7). The outer wall of the main rod (4) is fixedly connected with a first motor (11). The output end of the first motor (11) is fixedly connected with a transmission belt (12). The outer wall of the transmission belt (12) is fixedly connected with a connecting column (14). The outer wall of the connecting column (14) is slidably connected inside the limiting groove (5). One end of the connecting column (14) is fixedly connected with a connecting plate (24). Inside the connecting plate (24), there is a roller (15) rotatably connected. The outer wall of the roller (15) is slidably connected inside the slide rail (7). The top of the connecting plate (24) is rotatably connected with a rotating column (8). The outer wall of the rotating column (8) is fixedly connected with a fixed tooth (9). The bottom of the connecting plate (24) is fixedly connected with a second motor (13). The output end of the second motor (13) is fixedly connected with a gear (10). The gear (10) meshes with the fixed tooth (9). The outer wall of the rotating column (8) is fixedly connected with a hoisting mechanism (6). At the bottom of the base (1), there is a moving component, and the moving component is used to move the base (1).

2. The hoisting device according to claim 1, which is easy to adjust, is characterized in that: The moving component includes a rotating caster (25), and the upper surface of the rotating caster (25) is fixedly connected to the lower surface of the base (1).

3. The hoisting device according to claim 1, which is easy to adjust, is characterized in that: The outer wall of the base (1) is rotatably connected with a rotating plate (2), and a threaded column (3) is threadedly connected inside the rotating plate (2).

4. The hoisting device according to claim 3, wherein: Inside the base (1), there is an electric push rod (23) fixedly connected, and the output end of the electric push rod (23) is fixedly connected with a lifting column (19).

5. The hoisting device according to claim 4, characterized in that: Inside the base (1), there is a placement seat (21) fixedly connected, and a moving groove (20) is opened inside the placement seat (21).

6. The hoisting device according to claim 5, characterized in that: Inside the base (1), there is a fixed column (22) fixedly connected. The upper surface of the lifting column (19) is fixedly connected with a sliding column (17), and the inside of the sliding column (17) is slidably connected to the outer wall of the fixed column (22).

7. The hoisting device according to claim 6, characterized in that: The outer wall of the sliding column (17) is rotatably connected with a rotating rod (18), and one side of the rotating rod (18) is rotatably connected with an inner support (16).

8. The hoisting device according to claim 7, wherein: The bottom of the inner support (16) is slidably connected inside the moving groove (20), and the outer wall of the inner support (16) is arranged inside the main rod (4).

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