Utility Model Patent: A Lifting Electromagnet for Handling Bundled Steel Plates

Abstract

A lifting electromagnet for handling bundled steel plates comprises a lifting mechanism, a magnetic pole mechanism and a cable lead-out mechanism. The mentioned magnetic pole mechanism is composed of a square magnetic pole, a coil housing, hexagon socket bolts, coils, iron cores and filler. There are two iron cores, which are arranged symmetrically on the left and right, and the outside of each iron core is wound with a coil. The outside of the mentioned coil is surrounded by a coil housing, and a layer of filler is arranged between the coil and the coil housing and fixed with insulating tape. The mentioned square magnetic pole is installed at the bottom of each iron core with hexagon bolts. The electromagnet of the utility model is specially used for safely lifting and transporting bundled steel plates, which is specially developed for the special form of bundled steel plates, and has strong magnetic permeability and attraction.

Technical Field

The utility model relates to a lifting electromagnet, in particular to a lifting electromagnet used for handling bundled steel plates.

Background Art

At present, in the field of lifting and handling, the structure of the lifting electromagnet used for handling bundled steel plates is not reasonable, resulting in too small attraction force of the electromagnet, insufficient magnetic permeability and short service life. The defects are as follows:

1. The magnetic conductivity and processability of magnetic materials are very poor, resulting in weak magnetic permeability and attraction;

2. The insulation and heat resistance of the coil are poor;

3. Single-coil structure, with small magnetic field strength, unsuitable for handling bundled steel plates requiring deep magnetic permeability;

4. The waterproof performance of the open structure is very poor.

Contents

The technical problem to be solved by the utility model is to provide a lifting electromagnet for handling bundled steel plates to solve the problems in the mentioned background art.

The utility model solves the technical problems by adopting the following technical solutions:

The lifting electromagnet for handling bundled steel plates comprises a lifting mechanism, a magnetic pole mechanism and a cable lead-out mechanism,

The mentioned magnetic pole mechanism is composed of a square magnetic pole, a coil housing, hexagon socket bolts, coils, iron cores and filler. There are two iron cores, which are arranged symmetrically on the left and right, and the outside of each iron core is wound with a coil. The outside of the mentioned coil is surrounded by a coil housing, and a layer of filler is arranged between the coil and the coil housing and fixed with insulating tape. The mentioned square magnetic pole is installed at the bottom of each iron core with hexagon bolts;

The mentioned lifting mechanism is composed of a top cover, a chain and hexagonal bolts. The top cover is connected with the upper end of the iron core by hexagonal bolts to close the upper part of the coil. Four lifting lugs are welded on the upper surface of the top cover, and four chains are respectively fixed on the lifting lugs to form a general hook. During use, the user equipment can hook the general hook to lift the electromagnet for operation;

The cable lead-out mechanism comprises a junction box, which is arranged on the top cover and leads out the positive and negative cables of the coil.

In this utility model, the coil is the SBEB-30/180 coil.

By adopting the structure above, the utility model has the following beneficial effects:

The electromagnet of the utility model is specially used for safely lifting and transporting bundled steel plates, which is specially developed for the special form of bundled steel plates, and has strong magnetic permeability and attraction. Its characteristics are as follows:

1. Better magnetic conductivity with double iron cores.

2. The coil is fixed with insulating tape, with excellent insulation and heat resistance.

3. Double-coil structure, with large magnetic field strength, suitable for the occasions that require deep magnetic permeability for handling.

4. Fully sealed structure with good waterproof performance.

5. Good heat dissipation and heat insulation, safe and reliable, with long service life.

Yueyang Credsun Electric Co., Ltd. will serve you with excellent products being the base, high-quality service being the core and honest operation being the principle!

Extracted from the official website of Yueyang Credsun Electric Co., Ltd.: http://www.credsun.com