Anti-deformation lifting appliance for silicon steel sheet transfer

Abstract

The utility model relates to a kind of anti-deformation lifting appliance for silicon steel sheet transfer, belong to silicon steel sheet transfer equipment technical field, including installation hoist box, the bottom of installation hoist box is slidably installed with the number of two sliding hanger plate, the bottom of two the sliding hanger plate is uniformly opened with mutually staggered installation slot, the inside of installation slot is slidably installed with mounting rod, the bottom of mounting rod is provided with anti-deformation component, the anti-deformation component includes installation end block fixedly installed in the bottom of mounting rod, the side of installation end block is fixedly installed with anti-deformation bottom plate.The anti-deformation lifting appliance for silicon steel sheet transfer, by setting two sliding hanger plate in the bottom of installation hoist box, setting anti-deformation bottom plate in the bottom of sliding hanger plate, the anti-deformation bottom plate of two sides mutually staggered, when hoisting, silicon steel sheet is placed on the top of anti-deformation bottom plate, two sliding hanger plate close silicon steel sheet clamping, anti-deformation bottom plate is comprehensively supported to the bottom of silicon steel sheet.

Description

Technical Field

[0001] This utility model relates to the technical field of silicon steel sheet transfer equipment, specifically to an anti-deformation lifting device for transferring silicon steel sheets. Background Technology

[0002] Silicon steel sheets are cold-rolled soft magnetic alloys containing silicon. Their main components are iron and silicon. The addition of silicon increases resistivity and reduces iron loss and hysteresis loss, making them widely used in the manufacture of cores for motors, transformers, and generators. Their core characteristics include high permeability, low loss, and high saturation magnetic induction. Based on silicon content, they can be classified as low-silicon steel, medium-silicon steel, and high-silicon steel; based on manufacturing process, they are classified as hot-rolled and cold-rolled. Lifting devices for silicon steel sheets must be adapted to their fragile nature and susceptibility to magnetic interference. Commonly used lifting devices include C-hooks, wire ropes, L-hooks, and electro-permanent magnet lifting devices. Electro-permanent magnet lifting devices, with their adjustable magnetic force, remote control, energy efficiency, and safety interlocking devices, can reduce damage to silicon steel sheets during lifting, making them an ideal choice for efficient transport.

[0003] Utility model patent CN220116035U discloses a novel lifting device for hoisting silicon steel sheet assemblies. The lifting ring assembly is connected to one end of multiple slings via multiple shackles. The other ends of the slings are connected to multiple lifting lugs on a fixed crossbeam. A lead screw passes laterally through a shaft hole in the center of the fixed crossbeam, with a handwheel installed at the end protruding from the outside of the fixed crossbeam. The two ends of the lead screw have opposite thread directions. Two nuts are symmetrically mounted at both ends of the lead screw, and each nut is mounted on a pair of movable crossbeams on either side of the fixed crossbeam via nut seats. The top ends of the movable crossbeams are connected to lugs on both sides of the fixed crossbeam via rollers and roller shafts. The rollers are mounted in grooved slide rails on both sides of the fixed crossbeam. This utility model can open and close horizontally and adjust the clamping position of the clamping legs, making it suitable for hoisting silicon steel sheet assemblies of different specifications at various clamping points, achieving multi-purpose functionality.

[0004] However, common silicon steel sheet transfer lifting tools use four-point corner gripping during use, leaving the middle area of ​​the silicon steel sheet unsupported. When multiple silicon steel sheets are stacked and transferred, the middle area is prone to sagging and deformation. Therefore, a deformation-resistant lifting tool for silicon steel sheet transfer is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an anti-deformation lifting device for transporting silicon steel sheets, which has advantages such as providing comprehensive support for the bottom of the silicon steel sheets and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An anti-deformation lifting device for transferring silicon steel sheets includes a mounting box, two sliding lifting plates are slidably installed on the bottom of the mounting box, and the bottom of each of the two sliding lifting plates is provided with staggered mounting grooves. An mounting rod is slidably installed inside the mounting groove, and an anti-deformation component is provided at the bottom end of the mounting rod.

[0008] The anti-deformation component includes a mounting end block fixedly installed at the bottom of the mounting rod, an anti-deformation base plate fixedly installed on one side of the mounting end block, and a docking groove provided at the bottom of the sliding hanging plate, the anti-deformation base plate being adapted to the docking groove.

[0009] Furthermore, a number of adjustment holes are provided on one side of the mounting rod, and a locking bolt is threadedly connected to one side of the sliding plate, the locking bolt being compatible with the adjustment holes.

[0010] Furthermore, a reinforcing rib is fixedly installed on one side of the mounting end block, and the top of the reinforcing rib is fixedly connected to the bottom of the anti-deformation base plate.

[0011] Furthermore, two movable sliders are slidably installed on the inner side wall of the mounting box, and a sliding hanging plate is fixedly installed at the bottom of the movable sliders.

[0012] Furthermore, two limiting guide rods are fixedly installed on the inner side wall of the mounting box, and the movable slider is sleeved on the surface of the limiting guide rods.

[0013] Furthermore, a bidirectional screw is rotatably mounted on the inner wall of the mounting box, and the bidirectional screw is threadedly connected to the movable slider.

[0014] Furthermore, a mobile motor is fixedly installed on one side of the mounting box, and the output shaft of the mobile motor is fixedly connected to one end of the bidirectional screw.

[0015] Furthermore, lifting rings are fixedly installed at the four corners of the top of the installation box, and a lifting chain is threaded through the inside of the lifting ring, with a lifting hook fixedly installed at the top of the lifting chain.

[0016] Compared with the prior art, this utility model provides an anti-deformation lifting device for transferring silicon steel sheets, which has the following beneficial effects:

[0017] This anti-deformation lifting device for transporting silicon steel sheets uses two sliding lifting plates at the bottom of the mounting box, with an anti-deformation base plate at the bottom of the sliding lifting plates. The two anti-deformation base plates are staggered. When lifting the silicon steel sheet for transport, the silicon steel sheet is placed on top of the anti-deformation base plate, and the two sliding lifting plates clamp the silicon steel sheet together. The anti-deformation base plate provides full support for the bottom of the silicon steel sheet. This solves the problem of common silicon steel sheet transport lifting devices that use four-point corner gripping, leaving the middle area of ​​the silicon steel sheet unsupported, and causing the middle area to sag and deform when transporting multiple stacked silicon steel sheets. Attached Figure Description

[0018] Figure 1 This is a front sectional view of the present invention;

[0019] Figure 2 This is a side sectional view of the present invention;

[0020] Figure 3 This is a side view of the present invention;

[0021] Figure 4 This is a three-dimensional drawing of the anti-deformation base plate of this utility model.

[0022] In the diagram: 1. Mounting box; 2. Sliding hanging plate; 3. Mounting groove; 4. Mounting rod; 5. Mounting end block; 6. Anti-deformation base plate; 7. Connecting groove; 8. Adjustment hole; 9. Locking bolt; 10. Reinforcing rib plate; 11. Moving slider; 12. Limiting guide rod; 13. Two-way screw; 14. Moving motor; 15. Lifting ring; 16. Lifting chain; 17. Lifting hook. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 4 In this embodiment, an anti-deformation lifting device for transporting silicon steel sheets includes a mounting box 1. Two sliding lifting plates 2 are slidably installed on the bottom of the mounting box 1. The bottom of each of the two sliding lifting plates 2 is provided with staggered mounting grooves 3. An mounting rod 4 is slidably installed inside the mounting groove 3. An anti-deformation component is provided at the bottom end of the mounting rod 4.

[0025] The anti-deformation component includes an installation end block 5 fixedly installed at the bottom of the installation rod 4, an anti-deformation base plate 6 fixedly installed on one side of the installation end block 5, and a docking groove 7 opened at the bottom of the sliding hanging plate 2, with the anti-deformation base plate 6 and the docking groove 7 being compatible.

[0026] Specifically, the two sliding lifting plates 2 approach each other to clamp the silicon steel sheet, and the anti-deformation base plates 6 on both sides interlock to provide full support for the bottom of the silicon steel sheet, preventing the silicon steel sheet from deforming during transportation and lifting.

[0027] Please see Figures 1 to 3In this embodiment, a plurality of adjustment holes 8 are provided on one side of the mounting rod 4, and a locking bolt 9 is threadedly connected to one side of the sliding hanging plate 2. The locking bolt 9 is adapted to the adjustment holes 8. By adjusting the length of the mounting rod 4 extending out of the sliding hanging plate 2, and by inserting the locking bolt 9 into the corresponding adjustment hole 8, the distance between the anti-deformation base plate 6 and the mounting box 1 is adjusted, thereby adjusting the number of silicon steel sheets lifted.

[0028] Among them, a reinforcing rib plate 10 is fixedly installed on one side of the mounting end block 5, and the top of the reinforcing rib plate 10 is fixedly connected to the bottom of the anti-deformation base plate 6.

[0029] Please see Figure 1 and Figure 2 In this embodiment, two movable sliders 11 are slidably installed on the inner side wall of the mounting box 1, and the sliding hanging plate 2 is fixedly installed on the bottom of the movable sliders 11.

[0030] Among them, two limiting guide rods 12 are fixedly installed on the inner side wall of the mounting box 1, and the movable slider 11 is sleeved on the surface of the limiting guide rods 12.

[0031] Meanwhile, a bidirectional screw 13 is rotatably mounted on the inner wall of the mounting box 1, and the bidirectional screw 13 is threadedly connected to the movable slider 11. The two ends of the bidirectional screw 13 have threads in opposite directions, and the two movable sliders 11 are respectively threaded to the two ends of the bidirectional screw 13.

[0032] A movable motor 14 is fixedly installed on one side of the mounting box 1, and the output shaft of the movable motor 14 is fixedly connected to one end of the bidirectional screw 13. The movable motor 14 drives the bidirectional screw 13 to rotate, which in turn drives the two movable sliders 11 to move synchronously in opposite directions.

[0033] Secondly, lifting rings 15 are fixedly installed at the four corners of the top of the installation box 1. A chain 16 is threaded through the inside of the lifting ring 15, and a hook 17 is fixedly installed at the top of the chain 16.

[0034] The working principle of the above embodiment is as follows: the moving motor 14 drives the bidirectional screw 13 to rotate, which drives the two moving sliders 11 to move in opposite directions in sync, clamping the silicon steel sheet between the two sliding hanging plates 2. The anti-deformation base plate 6 provides full support for the bottom of the silicon steel sheet. When it is necessary to adjust the lifting quantity, the length of the mounting rod 4 extending out of the sliding hanging plate 2 is adjusted, and the locking bolt 9 is inserted into the corresponding adjustment hole 8 for fixing.

[0035] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0036] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deformation-resistant lifting device for transporting silicon steel sheets, comprising a mounting box (1), characterized in that: The bottom of the mounting box (1) is slidably installed with two sliding hanging plates (2). The bottom of each of the two sliding hanging plates (2) is provided with staggered mounting grooves (3). The mounting grooves (3) are slidably installed with mounting rods (4). The bottom end of the mounting rods (4) is provided with anti-deformation components. The anti-deformation component includes an installation end block (5) fixedly installed at the bottom of the installation rod (4), an anti-deformation base plate (6) fixedly installed on one side of the installation end block (5), and a docking groove (7) is provided at the bottom of the sliding hanging plate (2), and the anti-deformation base plate (6) is adapted to the docking groove (7).

2. The anti-deformation lifting device for transferring silicon steel sheets according to claim 1, characterized in that: The mounting rod (4) has several adjustment holes (8) on one side, and the sliding plate (2) is threaded with a locking bolt (9) on one side, which is compatible with the adjustment holes (8).

3. The anti-deformation lifting device for transferring silicon steel sheets according to claim 1, characterized in that: A reinforcing rib plate (10) is fixedly installed on one side of the mounting end block (5), and the top of the reinforcing rib plate (10) is fixedly connected to the bottom of the anti-deformation base plate (6).

4. The anti-deformation lifting device for transferring silicon steel sheets according to claim 1, characterized in that: The inner wall of the mounting box (1) is slidably fitted with two movable sliders (11), and the sliding hanging plate (2) is fixedly installed at the bottom of the movable sliders (11).

5. The anti-deformation lifting device for transferring silicon steel sheets according to claim 4, characterized in that: The inner wall of the mounting box (1) is fixedly equipped with two limiting guide rods (12), and the movable slider (11) is sleeved on the surface of the limiting guide rods (12).

6. The anti-deformation lifting device for transferring silicon steel sheets according to claim 5, characterized in that: The inner wall of the mounting box (1) is rotatably mounted with a bidirectional screw (13), which is threadedly connected to the movable slider (11).

7. The anti-deformation lifting device for transferring silicon steel sheets according to claim 6, characterized in that: A mobile motor (14) is fixedly installed on one side of the mounting box (1), and the output shaft of the mobile motor (14) is fixedly connected to one end of the bidirectional screw (13).

8. The anti-deformation lifting device for transferring silicon steel sheets according to claim 1, characterized in that: The top four corners of the installation box (1) are fixedly equipped with lifting rings (15), and the inside of the lifting rings (15) is equipped with a lifting chain (16), and the top of the lifting chain (16) is fixedly equipped with a hook (17).

Images