Artificial marble slab transferring and lifting device

Abstract

The utility model relates to the technical field of marble slab transfer, in particular to an artificial marble slab transfer lifting device which comprises a lifting arm, an anti-shaking mechanism is arranged on the side wall of the lifting arm, the anti-shaking mechanism comprises an expansion arm, and the expansion arm and the lifting arm are installed in a threaded mode. The lifting arm can drive the lifting disc and the connecting frame to irregularly shake on the lifting rope, so that the lifting disc can make contact with a second limiting plate and a first limiting plate when shaking towards the four surrounding walls, and the first limiting plate compresses a piston of a first air rod to drive a limiting block to slide in the first limiting plate; and a second limiting plate compresses a piston of a second air rod to drive a U-shaped sliding block to slide in a through groove, so that multi-direction limiting can be provided, the situation that the artificial marble slab collides with the interior of the hanging scaffold due to excessive shaking, then the artificial marble slab is broken, and the transfer quality is affected is avoided, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marble plate transfer, in particular to a transfer and lifting device for artificial marble plates. Background Art

[0002] Artificial marble plates are a kind of artificial composite material, usually composed of natural quartz sand, resin, pigments and other components. Its appearance is similar to natural marble, but it has higher consistency and controllability in texture and performance. Therefore, there are many processing steps in the manufacture of artificial marble plates, and different processing steps usually require different types of machines and equipment, such as cutting machines, polishing machines, etc. These equipments are carried out in specialized processing factories, so they need to be transferred between processes.

[0003] At present, the existing device (such as the patent publication number: CN217323025U) discloses a lifting and transfer device for heavy objects. The device installs the heavy object between the first lifting tool and the second lifting tool, and then the first lifting tool and the second lifting tool are respectively connected to the lifting equipment through the first lifting cable and the second lifting cable. The lifting equipment lifts the heavy object to the opening of the open frame-shaped area. At this time, adjust the first manual hoist and the second manual hoist to change the lengths of the first lifting cable and the second lifting cable, and move the heavy object into the open frame-shaped area. The whole device has a simple structure, is convenient and practical, avoids strong pulling and dragging during the hoisting process, and ensures the safety of operators and equipment;

[0004] However, in the process of implementing the above technical solution, it is found that there are at least the following technical problems: Since the lifting equipment of the device is still connected to the lifting tool by a steel cable, when the lifting equipment drives the lifting tool to move, the radial force generated by the movement will drive the lifting tool to shake. When facing brittle materials filled inside the lifting tool, it is easy to cause damage, and then the practicability of the device is insufficient and needs to be improved. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a transfer and lifting device for artificial marble plates, which solves the technical problem of insufficient practicability of the existing device.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0009] A transfer and lifting device for artificial marble plates includes a boom;

[0010] An anti-shaking mechanism is provided on the side wall of the boom;

[0011] The anti - sway mechanism includes an extension arm, which is threadedly installed on the boom. Vertical rods are fixedly installed at the lower ends of both the boom and the extension arm. Storage grooves are opened inside both of the two vertical rods, and limiting grooves are symmetrically opened inside both of the two storage grooves.

[0012] Preferably: First air rods are fixedly installed inside both of the two storage grooves. Limiting blocks are slidably installed inside each of the limiting grooves. First limiting plates are fixedly installed between every two of the limiting blocks. Both of the two first limiting plates are fixedly installed with the pistons of the first air rods. L - shaped rods are fixedly installed on the side walls of both of the two vertical rods.

[0013] Preferably: Second air rods are fixedly installed inside both of the two L - shaped rods. Through grooves are symmetrically penetrated inside both of the two L - shaped rods. U - shaped sliders are slidably installed between every two of the through grooves. Second limiting plates are fixedly installed on the side walls of both of the two U - shaped sliders. Both of the two second limiting plates are fixedly installed with the pistons of the second air rods.

[0014] Preferably: A hanging plate is provided between the two first limiting plates and the second limiting plates. A clamping groove is opened inside the hanging plate. Both of the two first limiting plates and the second limiting plates are adapted to the hanging plate. A clamping plate is clamped inside the clamping groove. A connecting frame is fixedly installed at the upper end of the hanging plate. A hanging rope is fixedly installed at the lower end of the boom. The hanging rope is located inside the extension arm, and the hanging rope is connected to the connecting frame.

[0015] (III) Beneficial effects

[0016] First, by setting the anti - sway mechanism, when the crane drives the boom to move, the boom will drive the hanging plate and the connecting frame to sway irregularly on the hanging rope. When the hanging plate sways towards the surrounding four walls, it will come into contact with the second limiting plate and the first limiting plate. This causes the first limiting plate to compress the piston of the first air rod, driving the limiting block to slide inside the first limiting plate, and the second limiting plate to compress the piston of the second air rod, driving the U - shaped slider to slide inside the through groove. Thus, multi - party limiting can be provided to avoid excessive swaying that may cause the artificial marble plate to impact the inside of the hanging plate and break, affecting the transfer quality, and improving the practicability.

[0017] Second, since vertical rods are fixedly installed below the boom and the extension arm, and the vertical rod connected to the lower part of the boom is fixed by threading, the anti - sway mechanism can be easily installed on the boom, improving the applicability. At the same time, because the first air rod and the second air rod drive the installation of the first limiting plate and the second limiting plate, the first limiting plate and the second limiting plate can be retracted to a certain extent, further facilitating the installation of the anti - sway mechanism, and having strong applicability. Description of the drawings

[0018] The above description is only an overview of the technical solution of the present utility model. In order to better understand the technical means of the present utility model and be implemented in accordance with the content of the description, the following describes in detail with reference to the preferred embodiments of the present utility model and the accompanying drawings.

[0019] Figure 1 It is a three-dimensional structure diagram of the present utility model;

[0020] Figure 2 It is a three-dimensional exploded structure diagram of the present utility model;

[0021] Figure 3 It is an exploded structure diagram of the vertical rod connection of the present utility model;

[0022] Figure 4 It is a cross-sectional view of the vertical rod of the present utility model;

[0023] Figure 5 It is a cross-sectional view of the L-shaped rod of the present utility model.

[0024] Legend: 11, boom; 12, extension arm; 13, vertical rod; 14, storage groove; 15, limit groove; 16, first air rod; 17, limit block; 18, first limit plate; 19, L-shaped rod; 21, second air rod; 22, through groove; 23, U-shaped slider; 24, second limit plate; 25, hanging plate; 26, connecting frame; 27, card slot; 28, card plate; 29, suspension rope. Detailed implementation manners

[0025] In the embodiment of the present application, by providing a device for transferring and lifting artificial marble plates, the technical problem of insufficient practicability of the existing device is effectively solved. By setting an anti-shaking mechanism, when the crane drives the boom to move, the boom will drive the hanging plate and the connecting frame to shake irregularly on the suspension rope. When the hanging plate shakes towards the surrounding four walls, it will come into contact with the second limit plate and the first limit plate. The first limit plate compresses the piston of the first air rod to drive the limit block to slide within the first limit plate, and the second limit plate compresses the piston of the second air rod to drive the U-shaped slider to slide within the through groove. Thus, multi-directional limiting can be provided to avoid excessive shaking that may cause the artificial marble plate to impact the inside of the hanging plate and break, affecting the transfer quality, improving practicability. And since the vertical rods are fixedly installed under the boom and the extension arm, and the vertical rod connected to the lower part of the boom adopts a threaded fixing method, the anti-shaking mechanism can be easily installed on the boom, improving applicability. At the same time, since the first air rod and the second air rod are used to drive the installation of the first limit plate and the second limit plate, the first limit plate and the second limit plate can be retracted to a certain extent, further facilitating the installation of the anti-shaking mechanism, and having strong applicability.

[0026] Embodiment

[0027] As Figures 1-5 shown, the technical solution in the embodiment of the present application effectively solves the technical problem of insufficient practicability of the existing device. The general idea is as follows:

[0028] In view of the problems existing in the prior art, the present utility model provides an artificial marble slab transfer and lifting device, including a boom 11;

[0029] An anti-shake mechanism is provided on the side wall of the boom 11;

[0030] The anti-shake mechanism includes an extended arm 12. The extended arm 12 is threadedly installed on the boom 11. Vertical rods 13 are fixedly installed at the lower ends of both the boom 11 and the extended arm 12. Among them, the vertical rod 13 connected to the lower end of the boom 11 is fixed by threading. Thus, the anti-shake mechanism can be easily installed on the boom 11, improving applicability. At the same time, since the first air cylinder 16 and the second air cylinder 21 are used to drive the installation of the first limit plate 18 and the second limit plate 24, the first limit plate 18 and the second limit plate 24 can be retracted to a certain extent, further facilitating the installation of the anti-shake mechanism and having strong applicability.

[0031] Storage grooves 14 are opened inside both vertical rods 13. Limiting grooves 15 are symmetrically opened inside both storage grooves 14. First air cylinders 16 are fixedly installed inside both storage grooves 14. Limiting blocks 17 are slidably installed inside each limiting groove 15. First limit plates 18 are fixedly installed between every two limiting blocks 17. Both first limit plates 18 are fixedly installed with the pistons of the first air cylinders 16. L-shaped rods 19 are fixedly installed on the side walls of both vertical rods 13. Both L-shaped rods 19 are located on both sides of the boom 11. Second air cylinders 21 are fixedly installed inside both L-shaped rods 19. Through grooves 22 are symmetrically penetrated inside both L-shaped rods 19. U-shaped sliders 23 are slidably installed between every two through grooves 22. Second limit plates 24 are fixedly installed on the side walls of both U-shaped sliders 23. Both second limit plates 24 are fixedly installed with the pistons of the second air cylinders 21. By setting the anti-shake mechanism, when the crane drives the boom 11 to move, the boom 11 will drive the hanging plate 25 and the connecting frame 26 to shake irregularly on the lifting rope 29. When the hanging plate 25 shakes towards the surrounding four walls, it will come into contact with the second limit plate 24 and the first limit plate 18, causing the first limit plate 18 to compress the piston of the first air cylinder 16 to drive the limiting block 17 to slide inside the first limit plate 18, and the second limit plate 24 to compress the piston of the second air cylinder 21 to drive the U-shaped slider 23 to slide inside the through groove 22. Thus, multi-faceted limiting can be provided to avoid excessive shaking that may cause the artificial marble slab to impact the inside of the hanging plate 25 and break, affecting the transfer quality, and improving practicability.

[0032] A hanging plate 25 is provided between the two first limiting plates 18 and the second limiting plates 24, and a card slot 27 is opened inside the hanging plate 25. The two first limiting plates 18 and the second limiting plates 24 are both adapted to the hanging plate 25, and a card plate 28 is clamped inside the card slot 27. A connecting frame 26 is fixedly installed on the upper end of the hanging plate 25, and a hanging rope 29 is fixedly installed on the lower end of the boom 11. The hanging rope 29 is located on the inner side of the expansion arm 12, and the hanging rope 29 is connected to the connecting frame 26. Since the hanging plate 25 is arranged between the first limiting plates 18 and the second limiting plates 24, when the hanging plate 25 shakes, it can be fully limited by the anti-sway mechanism, thereby greatly ensuring that the hanging plate 25 will not shake excessively.

[0033] Working principle:

[0034] In the first step, when the artificial marble slab needs to be transferred, the staff can pull the card plate 28 to make the card plate 28 disengage from the card slot 27, and then the staff can load the artificial marble slab to be transferred into the hanging plate 25. After the artificial marble slab is loaded, the staff can insert the card plate 28 into the card slot 27 again, and then the staff can operate the crane to control the crane arm 11 and the hanging plate 25 to lift and move them as a whole;

[0035] In the second step, when the crane drives the boom 11 to move, the boom 11 will generate a certain radial force, so the hanging plate 25 and the connecting frame 26 will shake irregularly on the hanging rope 29. At this time, by setting the vertical rod 13 and the L-shaped rod 19, the hanging plate 25 will shake toward the surrounding walls and will come into contact with the second limit plate 24 and the first limit plate 18, so that the first limit plate 18 compresses the piston of the first gas rod 16 to drive the limit block 17 to slide in the first limit plate 18, and the second limit plate 24 compresses the piston of the second gas rod 21 to drive the U-shaped slider 23 to slide inside the through groove 22, thereby providing multiple limits to avoid excessive shaking that causes the artificial marble slab to hit the inside of the hanging plate 25 and then break, affecting the transfer quality. After moving to the designated location, the staff can control the crane to lower the boom 11 so that the hanging plate 25 can land smoothly.

[0036] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. An artificial marble slab transfer and lifting device, comprising a lifting arm (11), characterized in that: An anti-sway mechanism is provided on the side wall of the suspension arm (11); The anti-sway mechanism comprises an expansion arm (12), the expansion arm (12) and the suspension arm (11) are threadedly mounted, the lower end of the suspension arm (11) and the lower end of the expansion arm (12) are both fixedly mounted with a vertical rod (13), a storage groove (14) is provided inside the two vertical rods (13), a limiting groove (15) is symmetrically provided inside the two storage grooves (14), a first gas rod (16) is fixedly mounted inside the two storage grooves (14), a limiting block (17) is slidably mounted inside each limiting groove (15), and a first limiting plate (18) is fixedly mounted between each of the limiting blocks (17).

2. The artificial marble slab transfer and lifting device according to claim 1, characterized in that: The two first limit plates (18) are fixedly mounted on the piston of the first gas rod (16), and L-shaped rods (19) are fixedly mounted on the side walls of the two vertical rods (13).

3. The artificial marble slab transfer and lifting device according to claim 2, characterized in that: The two L-shaped rods (19) are both located on both sides of the boom (11), and a second gas rod (21) is fixedly installed inside the two L-shaped rods (19).

4. The artificial marble slab transfer and lifting device as claimed in claim 3, characterized in that: Through slots (22) are symmetrically formed inside the two L-shaped rods (19), and a U-shaped sliding block (23) is slidably mounted between each of the through slots (22).

5. The artificial marble slab transfer and lifting device as claimed in claim 4, characterized in that: A second limit plate (24) is fixedly mounted on the side walls of the two U-shaped sliding blocks (23), and the two second limit plates (24) are fixedly mounted on the piston of the second gas rod (21).

6. The artificial marble slab transfer and lifting device as claimed in claim 5, characterized in that: A hanging plate (25) is provided between the two first limiting plates (18) and the second limiting plate (24), and a card slot (27) is provided inside the hanging plate (25).

7. The artificial marble slab transfer and lifting device according to claim 6, characterized in that: A clamping plate (28) is clamped inside the clamping slot (27), and a connecting frame (26) is fixedly mounted on the upper end of the hanging plate (25).

8. The artificial marble slab transfer and lifting device as claimed in claim 7, characterized in that: A suspension rope (29) is fixedly installed at the lower end of the suspension arm (11), the suspension rope (29) is located inside the expansion arm (12), and the suspension rope (29) is connected to the connecting frame (26).

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