Combined lifting electromagnet

Abstract

The utility model relates to the technical field of lifting electromagnets, in particular to a combined lifting electromagnet which mainly comprises a main suction cup, an additional assembly is fixedly installed in the middle of the top end of the main suction cup, an auxiliary hanging ring is fixedly welded to the upper surface of the main suction cup, and a first adsorption soft gasket is bonded to the bottom end of the main suction cup. The extension assembly is inserted and fixed to the outer side of the adding assembly, the extension assembly comprises an insertion fixing block, the insertion fixing block is inserted to the inner side of the adding assembly, the interior of the insertion fixing block is in threaded connection with a positioning screw rod, the extension assembly is used for adding the two sides of the main suction cup, and the reinforcing assembly is fixedly installed at the top end of the adding assembly. According to the combined type lifting electromagnet, the extension assemblies are attached to the two sides of the main suction cup and then inserted into the additionally-installed assembly to be fixed, so that the main suction cup can be additionally installed on the two sides, the adjustment range of adsorption can be adjusted, and the applicability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting electromagnets, in particular to a combined lifting electromagnet. Background Art

[0002] A modular lifting electromagnet consists of multiple electromagnetic units and a yoke. Each electromagnetic unit includes an iron core, a coil, and a housing. These electromagnetic units are bolted to the yoke to form a single unit. Each electromagnetic unit is an independent U-shaped structure, and adjacent electromagnetic units have the same magnetic polarity, forming a complete magnetic field. The modular lifting electromagnet utilizes electromagnetic principles to lift magnetic materials such as steel. Its design optimizes energy consumption and deadweight while facilitating easy maintenance.

[0003] During the use of existing lifting electromagnets, electromagnets have become an indispensable tool for realizing automated handling and improving work efficiency due to their unique magnetic adsorption capabilities. However, when these independent electromagnetic entities are used in lifting operations, their limitations gradually become apparent. The limited adsorption area often makes it difficult to maintain a stable adsorption force when facing irregular or small contact surfaces, thereby increasing the risk during the lifting process. If the adsorption contact area is not large enough, it may cause the object to fall off after lifting, thereby affecting the lifting efficiency and reducing the applicability. This needs to be optimized and improved. Utility Model Content

[0004] The purpose of the present utility model is to provide a combined lifting electromagnet to solve the problem in the background art that the adsorption area cannot be adjusted.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A combined lifting electromagnet, comprising:

[0007] A main suction cup, wherein an additional assembly is fixedly installed at the middle of the top of the main suction cup, an auxiliary lifting ring is fixedly welded to the upper surface of the main suction cup, and an adsorption soft pad is bonded to the bottom end of the main suction cup;

[0008] An extension component is plugged and fixed to the outside of the mounting component, and the extension component includes a plug-in fixing block, which is plugged into the inside of the mounting component, and the internal thread of the plug-in fixing block is connected to a positioning screw, and the extension component is installed on both sides of the main suction cup;

[0009] The reinforcement component is fixedly installed on the top of the installation component, and the top of the installation component is fixedly connected with a lifting adjustment component.

[0010] Preferably, the additional assembly includes a lifting plate, which is fixedly installed at the middle of the top end of the main suction cup, and the left and right ends of the lifting plate are fixedly connected with plug-in mounting blocks.

[0011] Preferably, the extension component further includes an extension suction cup, and the extension suction cup is arranged on the outside of the main suction cup, and the bottom end of the extension suction cup is adhered with a second adsorption pad.

[0012] Preferably, the reinforcement assembly includes a docking frame, and the docking frame is fixedly connected to the top end of the hanging plate, and a fixing rod is inserted into the interior of the docking frame.

[0013] Preferably, the lifting adjustment assembly includes an adjusting slide, and the adjusting slide is fixedly connected to the top end of the docking frame, and a fixed connecting block is fixedly installed on the inner side of the top end of the adjusting slide.

[0014] Preferably, an elastic support rod is fixedly connected to the inner side of the fixed connecting block, and a movable connecting block is elastically supported on the outer side of the elastic support rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model attaches the extension components to both sides of the main suction cup and then inserts them into the interior of the additional components for fixation. In this way, the main suction cup can be installed on both sides, so that the adjustment range of adsorption can be adjusted, thereby improving the applicability of the equipment.

[0017] The lifting of the auxiliary lifting ring, combined with the extended lifting of the lifting adjustment component, can be used for multi-position lifting. Both sides can have suitable positions for stable lifting before and after disassembly and assembly, thereby increasing the firmness of the connection during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of a partially separated three-dimensional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of a partially separated three-dimensional structure of an extension component of the present invention;

[0021] Figure 4 It is a schematic diagram of the partially separated three-dimensional structure of the reinforcement component and the lifting and adjusting component of the present invention.

[0022] In the picture:

[0023] 1. Main suction cup;

[0024] 2. Install components; 201. Lifting plate; 202. Plug-in mounting block;

[0025] 3. Auxiliary lifting ring; 4. Adsorption soft pad 1;

[0026] 5. Extension assembly; 501. Extension suction cup; 502. Insertion fixing block; 503. Positioning screw; 504. Adsorption gasket 2;

[0027] 6. Reinforcement assembly; 601. Docking frame; 602. Fixing rod;

[0028] 7. Lifting adjustment assembly; 701. Adjusting slide; 702. Fixed connection block; 703. Elastic support rod; 704. Moving connection block. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0031] like Figure 1-4 As shown, the present application provides a combined lifting electromagnet, comprising:

[0032] Main suction cup 1, an additional assembly 2 is fixedly installed in the middle of the top of the main suction cup 1, and an auxiliary lifting ring 3 is fixedly welded to the upper surface of the main suction cup 1, and an adsorption soft pad 4 is bonded to the bottom end of the main suction cup 1;

[0033] Specifically, such as Figure 2 As shown, the additional assembly 2 includes a lifting plate 201, which is fixedly mounted on the top middle portion of the main suction cup 1, and the left and right ends of the lifting plate 201 are fixedly connected to plug-in mounting blocks 202;

[0034] In this embodiment, the hoisting plate 201 can be hoisted, and the connected plug-in mounting block 202 can be plugged and fixed to the extension component 5.

[0035] Extension assembly 5, extension assembly 5 is plugged and fixed to the outside of the additional assembly 2, and the extension assembly 5 includes a plug-in fixing block 502, the plug-in fixing block 502 is plugged into the inside of the additional assembly 2, and the internal thread of the plug-in fixing block 502 is connected to the positioning screw 503, the extension assembly 5 is installed on both sides of the main suction cup 1;

[0036] Specifically, such as Figure 3 As shown, the extension component 5 further includes an extension suction cup 501, and the extension suction cup 501 is arranged on the outside of the main suction cup 1, and the bottom end of the extension suction cup 501 is bonded with a second adsorption pad 504;

[0037] In this embodiment, the bottom end of the extended suction cup 501 is connected to the second adsorption soft pad 504 to improve the protection performance.

[0038] Reinforcement component 6, which is fixedly installed on the top of the installation component 2,

[0039] Specifically, such as Figure 4 As shown, the reinforcement assembly 6 includes a docking frame 601, and the docking frame 601 is fixedly connected to the top of the lifting plate 201, and a fixing rod 602 is inserted into the interior of the docking frame 601;

[0040] In this embodiment, the docking frame 601 is fixed to the top of the lifting plate 201 and the extension suction cup 501 to reinforce the plug-in fixation of the plug-in fixing block 502 , and is fastened internally by a fixing rod 602 .

[0041] And the top of the mounting component 2 is fixedly connected with a lifting and adjusting component 7;

[0042] Specifically, such as Figure 4 As shown, the lifting adjustment assembly 7 includes an adjustment slide 701, and the adjustment slide 701 is fixedly connected to the top of the docking frame 601, and a fixed block 702 is fixedly installed on the inner side of the top of the adjustment slide 701;

[0043] In this embodiment, the adjusting slide plate 701 is fixedly mounted on the top of the docking frame 601 , and a fixing block 702 is fixedly welded on the inner side.

[0044] Specifically, such as Figure 4 As shown, the inner side of the fixed connecting block 702 is fixedly connected to the elastic support rod 703, and the outer side of the elastic support rod 703 elastically supports the movable connecting block 704;

[0045] In this embodiment, the movable connecting block 704 slides on the inner side of the adjusting slide plate 701 and squeezes the spring on the outer side of the elastic support rod 703 to move inwardly toward the fixed connecting block 702 to facilitate top hanging.

[0046] In this embodiment: by attaching the extension component 5 to both sides of the main suction cup 1, and then plugging it into the inside of the additional component 2 for fixation, the main suction cup 1 can be installed on both sides, so that the adjustment range of adsorption can be adjusted, thereby improving the applicability of the equipment, and the lifting of the auxiliary lifting ring 3, combined with the extension lifting of the lifting adjustment component 7, can be carried out in multiple positions, thereby increasing the strength of the connection during use.

[0047] The specific solution is as follows: the lifting plate 201 can be lifted, and the connected plug-in mounting block 202 can be plugged and fixed to the plug-in fixing block 502, and is threadedly connected and positioned by the positioning screw 503, so that the extended suction cup 501 is attached to both sides of the main suction cup 1 and extends to increase the adsorption area. The installation on both sides is adjustable, and the adsorption soft gasket 1 4 and the adsorption soft gasket 2 504 can improve the bottom contact protection performance. The docking frame 601 is fixed on the top of the lifting plate 201 and the extension suction cup 501, which can reinforce the plug-in fixation of the plug-in fixing block 502. The inside is fastened by the fixing rod 602. The movable block 704 slides on the inner side of the adjustment slide 701 and squeezes the spring on the outside of the elastic support rod 703, inwardly close to the fixed block 702, which is convenient for top lifting. The auxiliary lifting ring 3 can also perform top auxiliary stretching to improve the stability of the lifting movement.

[0048] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative; within the spirit of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0049] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A combined lifting electromagnet, characterized in that: include: A main suction cup (1), wherein an additional assembly (2) is fixedly mounted on the middle portion of the top of the main suction cup (1), an auxiliary lifting ring (3) is fixedly welded on the upper surface of the main suction cup (1), and an adsorption soft pad (4) is bonded to the bottom end of the main suction cup (1); An extension component (5), the extension component (5) is plugged and fixed to the outside of the additional component (2), and the extension component (5) includes a plug-in fixing block (502), the plug-in fixing block (502) is plugged into the inside of the additional component (2), and the internal thread of the plug-in fixing block (502) is connected to a positioning screw (503), and the extension component (5) is installed on both sides of the main suction cup (1); The reinforcement component (6) is fixedly installed on the top of the installation component (2), and the top of the installation component (2) is fixedly connected to a lifting and adjusting component (7), and the connection of the lifting and adjusting component (7) is concentrated on the top hoisting.

2. A combined lifting electromagnet according to claim 1, characterized in that: The additional assembly (2) comprises a lifting plate (201), which is fixedly mounted on the middle portion of the top end of the main suction cup (1), and the left and right ends of the lifting plate (201) are fixedly connected to plug-in mounting blocks (202).

3. A combined lifting electromagnet according to claim 1, characterized in that: The extension component (5) further comprises an extension suction cup (501), and the extension suction cup (501) is arranged on the outside of the main suction cup (1), and a second adsorption pad (504) is bonded to the bottom end of the extension suction cup (501).

4. A combined lifting electromagnet according to claim 1, characterized in that: The reinforcement assembly (6) comprises a docking frame (601), and the docking frame (601) is fixedly connected to the top end of the hanging connecting plate (201), and a fixing rod (602) is inserted into the interior of the docking frame (601).

5. A combined lifting electromagnet according to claim 1, characterized in that: The lifting adjustment component (7) includes an adjustment slide (701), and the adjustment slide (701) is fixedly connected to the top end of the docking frame (601), and a fixed connection block (702) is fixedly installed on the inner side of the top end of the adjustment slide (701).

6. A combined lifting electromagnet according to claim 5, characterized in that: The inner side of the fixed connecting block (702) is fixedly connected to an elastic support rod (703), and the outer side of the elastic support rod (703) elastically supports a movable connecting block (704).

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