Special-shaped heavy object carrying device

Abstract

The utility model discloses a special-shaped heavy object carrying device, which relates to a carrying device and comprises a main shaft, a frame body is arranged at the end part of the main shaft, fixed clamping plates are symmetrically arranged at the bottom of the frame body, a first guide column is arranged in the frame body, and a lifting frame is connected outside the first guide column in a sliding manner; a first movable clamping plate is installed on the front face of the lifting frame, an electric hydraulic cylinder is further installed in the frame body, a second guide column is connected into the lifting frame, and a second movable clamping plate is slidably connected to the outer portion of the second guide column. According to the special-shaped heavy object carrying device, through a well-designed mechanical structure and the synergistic effect of the main shaft, the frame body, the fixed clamping plate, the movable clamping plate, the electric hydraulic cylinder and other components, accurate clamping and stable carrying of special-shaped heavy objects are achieved. According to the design, the carrying process is simplified, the carrying efficiency is remarkably improved, meanwhile, the stability of the heavy objects in the transportation process is ensured, and the safety risk caused by shaking or sliding off is reduced.

Description

Technical Field

[0001] The utility model relates to a handling device, in particular to a special-shaped heavy object handling device. Background Art

[0002] In the fields of modern logistics, warehousing, industrial manufacturing, etc., the handling of special-shaped heavy objects has always been a technical problem. Traditional handling tools such as forklifts and cranes often have problems such as unstable clamping, low handling efficiency, and great potential safety hazards when facing special-shaped heavy objects with irregular shapes, large sizes, or heavy weights. Especially when precise control of the handling process is required to ensure that the heavy object is not damaged or slipped during transportation, the traditional methods are more powerless.

[0003] In order to solve the above problems, a variety of special devices for handling special-shaped heavy objects have emerged on the market, but these devices often have disadvantages such as complex structures, cumbersome operations, and poor adaptability, and it is difficult to meet the diversified, efficient, and safe handling requirements. Therefore, it is particularly important to develop a special-shaped heavy object handling device with a simple structure, convenient operation, strong adaptability, and high safety. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a special-shaped heavy object handling device, which solves the problems raised in the above background art.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A special-shaped heavy object handling device includes a main shaft connected to the rotating drive end of a forklift. A frame body is installed at the end of the main shaft. Fixed clamping plates are symmetrically installed at the bottom of the frame body, and a first guiding column is installed inside the frame body. A lifting frame is slidably connected to the outside of the first guiding column. A first moving clamping plate is installed on the front of the lifting frame. An electric hydraulic cylinder is also installed inside the frame body, and the telescopic end of the electric hydraulic cylinder is connected to the lifting frame. A second guiding column is connected inside the lifting frame, and a second moving clamping plate is slidably connected to the outside of the second guiding column.

[0006] Further, a limiting baffle is installed at the bottom of the lifting frame, and the limiting baffle can support the heavy object to be clamped.

[0007] Further, a first locking component is jointly installed on the frame body and the lifting frame, and a second locking component is jointly installed on the lifting frame and the second moving clamping plate. The structures of the first locking component and the second locking component are the same.

[0008] Further, the first locking component includes a fixed seat and a first jack. A number of movable seats are arranged inside the fixed seat, a second jack is arranged inside the first jack, and a locking pin is inserted through the movable seat and the second jack.

[0009] Further, a photoelectric sensor is installed on the side of the frame body, and the position of the photoelectric sensor corresponds to the position of the first locking assembly.

[0010] Further, an electric control box is installed at the top of the frame body, and an indicator light and a voice player are respectively installed on the side of the electric control box.

[0011] The utility model provides a special-shaped heavy object handling device. Compared with the prior art, it has the following beneficial effects:

[0012] Through the carefully designed mechanical structure, including the cooperation of components such as the main shaft, frame body, fixed clamping plate, movable clamping plate and electric hydraulic cylinder, the special-shaped heavy object handling device realizes the precise clamping and stable handling of special-shaped heavy objects. This design not only simplifies the handling process, but also significantly improves the handling efficiency. At the same time, it ensures the stability of the heavy object during transportation, reduces the safety risks caused by shaking or slipping. In addition, the sliding design of the second movable clamping plate along the second guiding column enables the device to flexibly adapt to special-shaped heavy objects of different shapes and sizes. This high degree of adaptability ensures the wide application of the device in various handling scenarios, improving the utilization rate of the equipment and economic benefits. Description of the Drawings

[0013] Figure 1 It is a three-dimensional schematic diagram of the first perspective of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of the second perspective of the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of the third perspective of the utility model;

[0016] Figure 4 It is a front view of the utility model;

[0017] Figure 5 It is a split schematic diagram of the first locking assembly in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the electric hydraulic cylinder pushing the lifting frame in the utility model.

[0019] In the figure: 1. Frame body; 2. Fixed clamping plate; 3. First guiding column; 4. Lifting frame; 5. First movable clamping plate; 6. Electric hydraulic cylinder; 7. Second guiding column; 8. Second movable clamping plate; 9. Limit baffle; 10. First locking assembly; 101. Fixed seat; 102. First jack; 103. Movable seat; 104. Second jack; 105. Lock pin; 11. Second locking assembly; 12. Photoelectric sensor; 13. Electric control box; 14. Indicator light; 15. Voice player; 16. Main shaft. Detailed implementation mode

[0020] 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 of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1-6 , the present utility model provides a technical solution: a special-shaped heavy object handling device, which is composed of a main shaft 16, a frame body 1, two fixed clamping plates 2, two first guiding columns 3, a lifting frame 4, a first moving clamping plate 5, an electric hydraulic cylinder 6, two second guiding columns 7, and a second moving clamping plate 8, a limit baffle 9. Among them, one end of the main shaft 16 is connected to the rotating driving end of the forklift (not shown in the figure, and the forklift can drive the entire handling device to rotate through the main shaft 16), the frame body 1 is connected to the other end of the main shaft 16, the two fixed clamping plates 2 are symmetrically installed at the bottom of the frame body 1, the two first guiding columns 3 are symmetrically installed inside the frame body 1, the lifting frame 4 is slidably arranged outside the two first guiding columns 3, the first moving clamping plate 5 is fixedly installed on one side of the lifting frame 4, the second moving clamping plate 8 is slidably arranged on the other side of the lifting frame 4 through the two second guiding columns 7, the electric hydraulic cylinder 6 is arranged between the two first guiding columns 3, and the telescopic end of the electric hydraulic cylinder 6 is connected to the lifting frame 4. A limit baffle 9 is installed at the bottom of the lifting frame 4, and the limit baffle 9 can prevent the special-shaped heavy object from moving backward;

[0022] When it is necessary to clamp and handle a special-shaped heavy object, this handling device needs to be used in combination with a forklift. That is to say, this handling device needs to be installed at the driving end of the forklift. When handling a special-shaped heavy object, the forklift forks up the special-shaped heavy object with the help of this handling device (that is to say, the two fixed clamping plates 2 are located below the special-shaped heavy object), and then the electric hydraulic cylinder 6 shortens, and the lifting frame 4 moves down along the first guiding column 3 until the first moving clamping plate 5 and the second moving clamping plate 8 clamp above the special-shaped heavy object. Because the heavy object is special-shaped, the second moving clamping plate 8 can slide along the second guiding column 7 until the second moving clamping plate 8 moves horizontally to the edge of the special-shaped part;

[0023] To improve safety during the handling process, the handling device further includes two sets of first locking components 10, one set of second locking components 11, a photoelectric sensor 12, an electric control box 13, an indicator light 14, and a voice player 15. The two sets of first locking components 10 are symmetrically installed between the frame body 1 and the lifting frame 4. The second locking components 11 are installed between the lifting frame 4 and the second moving clamping plate 8. The position of the photoelectric sensor 12 corresponds to the position of the first locking components 10. The electric control box 13 is installed at the top of the frame body 1, and the indicator light 14 and the voice player 15 are respectively installed on the side of the electric control box 13;

[0024] Specifically, the first locking component 10 includes a fixed seat 101 and a first jack 102. A number of movable seats 103 are provided inside the fixed seat 101. A second jack 104 is provided inside the first jack 102. A locking pin 105 is inserted through the movable seats 103 and the second jack 104;

[0025] After clamping the special-shaped heavy object, to prevent potential safety hazards caused by clamping failure, after the movable seat 103 moves down in place following the lifting frame 4, the locking pin 105 can be inserted into the first jack 102 and the second jack 104. Similarly, the same applies to the locking of the second moving clamping plate 8. After the lifting frame 4 descends and clamps the heavy object, the photoelectric sensor 12 detects the signal and transmits it to the controller (in the electric control box 13, not shown in the figure). The controller controls the indicator light 14 and the voice player 15 to work, indicating to the staff that the clamping is in place.

Claims

1. A device for handling heavy objects of a special shape, comprising a main shaft (16) connected to a rotating drive end of a forklift, characterized in that: A frame body (1) is installed at the end of the main shaft (16), a fixed clamping plate (2) is symmetrically installed at the bottom of the frame body (1), and a first guide column (3) is installed inside the frame body (1), the outside of the first guide column (3) is slidably connected to a lifting frame (4), and a first movable clamping plate (5) is installed on the front of the lifting frame (4), and an electric hydraulic cylinder (6) is also installed inside the frame body (1), the telescopic end of the electric hydraulic cylinder (6) is connected to the lifting frame (4), the inside of the lifting frame (4) is connected to a second guide column (7), and the outside of the second guide column (7) is slidably connected to a second movable clamping plate (8).

2. The device for handling heavy objects of special shapes according to claim 1, characterized in that: A limit baffle (9) is installed at the bottom of the lifting frame (4), and the limit baffle (9) is capable of supporting the clamped heavy object.

3. The device for handling heavy objects of special shapes according to claim 1, characterized in that: The frame body (1) and the lifting frame (4) are jointly equipped with a first locking assembly (10), and the lifting frame (4) and the second movable clamping plate (8) are jointly equipped with a second locking assembly (11), and the first locking assembly (10) and the second locking assembly (11) have the same structure.

4. The device for handling heavy objects of special shapes according to claim 3, characterized in that: The first locking assembly (10) comprises a fixed seat (101) and a first plug hole (102); a plurality of movable seats (103) are provided inside the fixed seat (101); a second plug hole (104) is provided inside the first plug hole (102); and locking pins (105) are interspersed inside the movable seat (103) and the second plug hole (104).

5. The device for handling heavy objects of special shapes according to claim 1, characterized in that: A photoelectric sensor (12) is installed on the side of the frame body (1), and the position of the photoelectric sensor (12) corresponds to the position of the first locking assembly (10).

6. The device for handling heavy objects of special shapes according to claim 1, characterized in that: An electric control box (13) is installed at the top of the frame body (1), and an indicator light (14) and a voice player (15) are installed on the sides of the electric control box (13).

Images