Lifting frame with adjusting function

Abstract

The utility model provides a hoisting frame with an adjusting function, which relates to the technical field of hoisting frames and comprises a first support frame and a second support frame, and a first motor is fixedly mounted at the bottom end of the first support frame. A first supporting frame, a second supporting frame, a first motor, a first threaded rod, a first sliding block, a first sliding rod, a second sliding block, a cross beam, an L-shaped plate, a second motor, a transmission bevel gear, a second threaded rod, a third sliding block, a driven bevel gear, a winch, a lifting rope, a lifting hook and a connecting rope are arranged; the height of the cross beam of the hoisting frame and the horizontal position of the winch are adjusted, so that maintenance personnel can maintain the winch on the cross beam conveniently, the situation that the maintenance personnel need to use high-altitude operation equipment or a ladder for maintenance is avoided, the operation risk and work hindrance are reduced, and the working efficiency is improved. And meanwhile, the loaded object can be conveniently hoisted to the required position and angle, and the use efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging racks, in particular to a hanging rack with an adjustment function. Background Art

[0002] A hoisting frame generally refers to a device or structure used to lift and suspend heavy objects. They are generally used in the fields of industry, construction and manufacturing for hoisting heavy equipment, machinery, cargo or other objects. Publication No. CN218320220U discloses a hoisting frame, which discloses a construction hoisting frame, including a load-bearing frame body, a limited position slide groove is provided at the bottom of the load-bearing frame body, a fixing device is arranged inside the load-bearing frame body, a fixing plate is fixedly connected to the outer wall of the load-bearing frame body, an anti-drop device is fixedly connected to the upper side of the fixing plate, and the fixing device includes: a bidirectional threaded rod, and the bidirectional threaded rod is arranged in the bottom inner wall of the load-bearing frame body. The construction hoisting frame uses a fixing device so that the staff can adjust the distance between the clamps by turning the handle, and can fix the load on the load frame to prevent the load from shaking and colliding with the load frame when the load frame is lifted for transportation, greatly reducing the probability of damage to the load, and also preventing the load frame from shaking too much when the load shakes, resulting in problems with the hanging ring and the hook. Although this product fixes the load and reduces the probability of problems with the hanging ring and the hook, it is not convenient to adjust the height and horizontal position of the winch, and it is not convenient to hoist the load to the required position and angle, resulting in safety risks caused by position offset or improper angle, and it is not convenient for maintenance personnel to repair the winch. Maintenance personnel need to use aerial work equipment or ladders to carry out maintenance, which increases operational risks and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a lifting frame with an adjustment function, comprising a first support frame and a second support frame, wherein the bottom end of the first support frame is fixedly installed with a first motor, the first support frame is internally rotatably connected to a first threaded rod, the first support frame is internally slidably connected to a first sliding block, the second support frame is internally fixedly installed with a first sliding rod, the second support frame is internally slidably connected to a second sliding block, one side of the first sliding block and one side of the second sliding block are fixedly connected to a cross beam at the lower end of the cross beam, the second motor is fixedly installed on the upper surface of the L plate, a transmission bevel gear is fixedly installed on the output end of the second motor, the second threaded rod is internally rotatably connected to the second threaded rod, the third sliding block is internally slidably connected to the third slide block, one end of the second threaded rod is fixedly installed with a driven bevel gear, and a winch is fixedly installed on the lower end of the third sliding block, a lifting rope is arranged on the outer side of the winch, a lifting hook is connected to the bottom of the lifting rope, and a connecting rope is connected to the inner surface of the lifting hook.

[0005] Preferably, the output end of the first motor is fixedly connected to the first threaded rod, and the first threaded rod is rotatably connected to the first sliding block. Here, the height of the beam can be adjusted by the first sliding block.

[0006] Preferably, the second sliding block is slidably connected to the first sliding rod, so that the first sliding block can move more stably.

[0007] Preferably, the transmission bevel gear meshes with the driven bevel gear for transmission. Here, the driven bevel gear can drive the second threaded rod to rotate.

[0008] Preferably, the third sliding block is rotatably connected to the second threaded rod. Here, the horizontal position of the winch can be adjusted by the third sliding block.

[0009] Preferably, the bottom end of the connecting rope is connected to a storage box, the upper surface of the storage box is symmetrically fixed with a lifting lug, one side of the storage box is fixed with a third motor, the output end of the third motor is fixed with a bidirectional screw rod, a side of the storage box is provided with a slide groove, the interior of the storage box is slidably connected with a clamping plate, and one side of the storage box is fixed with a second slide rod. Here, the load inside the storage box can be clamped.

[0010] Preferably, the clamping plate is rotationally connected to the bidirectional screw rod, and the clamping plate is slidingly connected to the second slide rod, so that the clamping plate can clamp the load more stably.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging the first support frame, the second support frame, the first motor, the first threaded rod, the first sliding block, the first sliding rod, the second sliding block, the crossbeam, the L-plate, the second motor, the transmission bevel gear, the second threaded rod, the third sliding block, the driven bevel gear, the winch, the lifting rope, the hook and the connecting rope, the height of the crossbeam of the lifting frame and the horizontal position of the winch can be adjusted, so that it is convenient for maintenance personnel to repair the winch on the crossbeam and avoid the need for maintenance personnel to use aerial work equipment or ladders for maintenance, thereby reducing the risk of operation and work obstacles, and at the same time facilitating the lifting of the load to the required position and angle, and the use efficiency is more efficient.

[0013] 2. In the utility model, by providing a placement box, a lifting ear, a third motor, a bidirectional screw, a slide groove, a clamping plate and a second slide rod, the load inside the placement box is fixed, which avoids the load sliding and colliding in the placement box due to inertia when the placement box is lifted for transportation, thereby reducing the damage of the load. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a hanging frame with an adjustment function is provided for the utility model;

[0015] Figure 2 The utility model provides an exploded view of a first threaded rod and a first sliding rod of a hanging frame with an adjustment function;

[0016] Figure 3 An exploded diagram of a clamping plate of a hoisting frame with an adjustment function is proposed for the utility model;

[0017] Figure 4 The utility model provides a structural schematic diagram of a placement box of a hanging rack with an adjustment function.

[0018] Legend:

[0019] 1. First support frame; 2. Second support frame; 3. First motor; 4. First threaded rod; 5. First sliding block; 6. First sliding rod; 7. Second sliding block; 8. Crossbeam; 9. L-plate; 10. Second motor; 11. Transmission bevel gear; 12. Second threaded rod; 13. Third sliding block; 14. Driven bevel gear; 15. Winch; 16. Lifting rope; 17. Lifting hook; 18. Connecting rope; 19. Placement box; 20. Lifting ear; 21. Third motor; 22. Bidirectional screw rod; 23. Slide groove; 24. Clamp; 25. Second sliding rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-2 The utility model provides a technical solution: a hanging frame with adjustment function, including a first support frame 1 and a second support frame 2, a first motor 3 is fixedly installed at the bottom end of the first support frame 1, so that the first threaded rod 4 is rotated, the first support frame 1 is internally rotatably connected with the first threaded rod 4, so that the first sliding block 5 is moved up and down, the first support frame 1 is internally slidably connected with the first sliding block 5, so that the crossbeam 8 is installed, the second support frame 2 is internally fixedly installed with a first sliding rod 6, so that the second sliding block 7 moves more smoothly, the second support frame 2 is internally slidably connected with the second sliding block 7, one side of the first sliding block 5 and one side of the second sliding block 7 are fixedly connected with the crossbeam 8, so that the winch 15 is installed, an L plate 9 is fixedly installed at the lower end of the crossbeam 8, and a second motor 10 is fixedly installed on the upper surface of the L plate 9, so that the transmission bevel gear 11 is installed, and the output end of the second motor 10 is fixedly installed with the transmission bevel gear 11, and the crossbeam 8 The internal rotation connection of the second threaded rod 12 allows the third sliding block 13 to move, and the internal sliding connection of the crossbeam 8 allows the winch 15 to move horizontally. One end of the second threaded rod 12 is fixedly installed with a driven bevel gear 14 to facilitate the rotation of the second threaded rod 12. The lower end of the third sliding block 13 is fixedly installed with the winch 15. The outer side of the winch 15 is provided with a lifting rope 16, and the bottom of the lifting rope 16 is connected with a lifting hook 17, and the inner surface of the lifting hook 17 is connected with a connecting rope 18. The output end of the first motor 3 is fixedly connected to the first threaded rod 4, and the first threaded rod 4 is rotatably connected to the first sliding block 5, so that the first sliding block 5 can move more smoothly inside the first supporting frame 1, and the second sliding block 7 is slidably connected to the first sliding rod 6. The transmission bevel gear 11 and the driven bevel gear 14 are meshed for transmission. The third sliding block 13 is rotatably connected to the second threaded rod 12, so that the third sliding block 13 can move more smoothly.

[0024] Embodiment 2

[0025] See also Figure 3-4The bottom end of the connecting rope 18 is connected to a placement box 19 for storing the load. A lifting ear 20 is symmetrically fixedly installed on the upper surface of the placement box 19 to facilitate the movement of the placement box 19. A third motor 21 is fixedly installed on one side of the placement box 19 to rotate the bidirectional screw rod 22. A bidirectional screw rod 22 is fixedly installed on the output end of the third motor 21 to move the splint 24. A slide groove 23 is provided on the side of the placement box 19. The inside of the placement box 19 is slidably connected with a splint 24 to fix and clamp the load. A second slide bar 25 is fixedly installed on one side of the placement box 19 to make the splint 24 move more smoothly. The splint 24 is rotatably connected to the bidirectional screw rod 22, and the splint 24 is slidably connected to the second slide bar 25.

[0026] Working principle: When the hoisting frame is needed, first put the load into the placement box 19, then start the third motor 21, the output end of the third motor 21 will drive the bidirectional screw rod 22 to rotate, thereby driving the two clamping plates 24 to move towards each other, so as to fix the load, and then control the winch 15, the rope 16 on the surface of the winch 15 drives the hook 17 to move upward, at this time, the placement box 19 connected to the hook 17 through the connecting rope 18 will also move upward synchronously, when the placement box 19 is lifted to a suitable working height, it can be started by starting the second motor Machine 10, at this time, the driving bevel gear 11 will drive the driven bevel gear 14 and the second threaded rod 12 to rotate, and the third sliding block 13 and the winch 15 will move left and right, so as to adjust the horizontal position of the placement box 19, so that the operator can lift the load to the required position conveniently. When the maintenance personnel need to repair the winch 15, by starting the first motor 3, the first motor 3 will drive the first threaded rod 4 to rotate, and the first sliding block 5 will drive the crossbeam 8 and the winch 15 to move up and down, so as to facilitate the maintenance personnel to repair the winch 15.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A hanging frame with an adjustment function, comprising a first support frame (1) and a second support frame (2), characterized in that: A first motor (3) is fixedly installed at the bottom end of the first support frame (1), a first threaded rod (4) is rotatably connected inside the first support frame (1), a first sliding block (5) is slidably connected inside the first support frame (1), a first sliding rod (6) is fixedly installed inside the second support frame (2), a second sliding block (7) is slidably connected inside the second support frame (2), a crossbeam (8) is fixedly connected to one side of the first sliding block (5) and one side of the second sliding block (7), an L-plate (9) is fixedly installed at the lower end of the crossbeam (8), and a first sliding plate (9) is fixedly installed on the upper surface of the L-plate (9). Two motors (10), the output end of the second motor (10) is fixedly mounted with a transmission bevel gear (11), the interior of the crossbeam (8) is rotatably connected to a second threaded rod (12), the interior of the crossbeam (8) is slidably connected to a third sliding block (13), one end of the second threaded rod (12) is fixedly mounted with a driven bevel gear (14), the lower end of the third sliding block (13) is fixedly mounted with a winch (15), the outer side of the winch (15) is provided with a lifting rope (16), the bottom of the lifting rope (16) is connected with a lifting hook (17), and the inner surface of the lifting hook (17) is connected with a connecting rope (18).

2. The hanging bracket with adjustment function according to claim 1, characterized in that: The output end of the first motor (3) is fixedly connected to the first threaded rod (4), and the first threaded rod (4) is rotationally connected to the first sliding block (5).

3. The hanging bracket with adjustment function according to claim 1, characterized in that: The second sliding block (7) is slidably connected to the first sliding rod (6).

4. The hanging bracket with adjustment function according to claim 1, characterized in that: The transmission bevel gear (11) is meshed with the driven bevel gear (14) for transmission.

5. The hanging bracket with adjustment function according to claim 1, characterized in that: The third sliding block (13) is rotationally connected to the second threaded rod (12).

6. The hanging bracket with adjustment function according to claim 1, characterized in that: The bottom end of the connecting rope (18) is connected to a placement box (19), the upper surface of the placement box (19) is symmetrically fixedly mounted with a lifting ear (20), one side of the placement box (19) is fixedly mounted with a third motor (21), the output end of the third motor (21) is fixedly mounted with a bidirectional screw rod (22), a side of the placement box (19) is provided with a slide groove (23), the interior of the placement box (19) is slidably connected with a splint (24), and one side of the placement box (19) is fixedly mounted with a second slide rod (25).

7. The hanging bracket with adjustment function according to claim 6, characterized in that: The clamping plate (24) is rotationally connected to the bidirectional screw rod (22), and the clamping plate (24) is slidingly connected to the second sliding rod (25).

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