CN214465301U - Strong magnetic adsorption's part fixing device - Google Patents

Abstract

The utility model discloses a component fixing device with strong magnetic adsorption, which comprises a magnetizer in a cuboid shape and a permanent magnet arranged in the magnetizer, wherein the center of the bottom of the magnetizer is provided with a fixing groove for accommodating the permanent magnet, two sides of the fixing groove are provided with grooves sunken downwards, the permanent magnet is fixedly bonded in the fixing groove, the magnetizer is externally coated with a protective layer, the magnetizer is provided with a screw rod or a screw hole for connecting a component, compared with the prior art, the utility model has reasonable structural design, the magnetic attraction is exerted to the maximum extent under the condition of few materials, the existing screw joint and welding fixing mode are replaced, the fixed part is prevented from being perforated, the stressed structure is prevented from being damaged, the potential safety hazard caused by oxidation or corrosion is avoided, and the coated protective layer is used for isolating the fixed part, thereby achieving the protection effect on the fixed part and preventing scratching or bruising and having the advantage of convenient use.

Description

Strong magnetic adsorption's part fixing device

Technical Field

The utility model relates to a technical field that magnetic material used especially relates to a strong magnetic adsorption's part fixing device.

Background

With the development of the technology, the application range of the magnetic material is wider and wider, for example, the magnetic material is applied to the fields of oil exploitation wind power generation, ships and tower barrels.

In the above fields, other parts are usually fixed, for example, a ladder stand is usually arranged for maintenance and inspection, and in the conventional technology, the ladder stand is generally fixed on an iron or steel outer wall through bolts and nuts or a welding method, and the fixing mode needs to form holes on the outer wall, so that a stress structure is damaged, and a great potential safety hazard exists at the joint due to the problems of abrasion, oxidation, corrosion and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem among the prior art, provide a strong magnetic adsorption's part fixing device, can replace current spiro union, welded fastening mode, adopt other parts of magnetic adsorption's form fixed, protection atress structure facilitates the use.

In order to achieve the above object, the utility model provides a strong magnetic adsorption's part fixing device, be in including the magnetizer and the setting that are the cuboid permanent magnet in the magnetizer, the bottom center of magnetizer is offered and is used for holding the fixed slot of permanent magnet, the both sides of fixed slot are equipped with the recess of undercut, the permanent magnet bonds and fixes in the fixed slot, the outer cladding of magnetizer has the protective layer, be equipped with on the magnetizer and be used for adapting unit screw rod or screw.

Preferably, the fixed slot is distributed along the length direction of the magnetizer, the permanent magnet is rectangular and embedded in the fixed slot, the end face of the permanent magnet is flush with the groove, and S, N poles of the permanent magnet are distributed along the depth direction of the fixed slot.

Preferably, the fixing groove is provided with a bonding groove recessed towards both sides, and the bonding groove is filled with a bonding agent so that the permanent magnet is fixed in the fixing groove.

Preferably, two ends of the magnetizer are provided with screws extending outwards transversely, the magnetizer outer cover is provided with a fixing seat for connecting the parts, the magnetizer is fixed on the fixing seat through the screws on two sides, and the fixing seat is provided with screw holes.

Preferably, the fixing seat includes a fixing wall horizontally distributed and mounting walls vertically disposed at two ends of the fixing wall, an accommodating cavity for accommodating the magnetizer is formed between the fixing wall and the mounting walls, the magnetizer is disposed in the accommodating cavity, and two ends of the magnetizer are fixed to the mounting walls through the screws.

Preferably, the protective layer is an elastomeric thermoplastic.

The utility model has the advantages that: compared with the prior art, the utility model has the advantages of reasonable design, under the not too much condition of used material, furthest performance magnetic attraction, current spiro union of replacement, welded fastening mode avoid trompil fixed position, prevent to destroy the atress structure, avoided the potential safety hazard that oxidation or corruption etc. brought, utilize the protective layer of cladding to keep apart it with fixed position simultaneously to reach the guard action to fixed position, prevent fish tail or bruise, have convenient to use's advantage.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural view of the present invention after the protective layer is removed;

FIG. 4 is a schematic structural view of the present invention with a fixing base;

in the figure: 1-magnetizer, 2-permanent magnet, 3-fixing groove, 4-groove, 5-protective layer, 6-bonding groove, 7-fixing seat, 9-fixing wall, 10-mounting wall, 61-screw and 71-screw hole.

Detailed Description

Referring to fig. 1 to 4, the utility model discloses a magnetizer 1 that is the cuboid is in with the setting permanent magnet 2 in the magnetizer 1, the bottom center of magnetizer 1 is offered and is used for holding fixed slot 3 of permanent magnet 2, the both sides of fixed slot 3 are equipped with undercut's recess 4, permanent magnet 2 bonds and fixes in fixed slot 3, the outer cladding of magnetizer 1 has protective layer 5, be equipped with on the magnetizer 1 and be used for adapting unit screw 61 and screw 71. Adopt the structure of seting up recess 4, make the utility model discloses a suction greatly increased.

Specifically, fixed slot 3 is followed the length direction of magnetizer 1 distributes, permanent magnet 2 is the cuboid and inlays to be established in fixed slot 3, and its terminal surface with recess 4 keeps flat, the S, N utmost point of permanent magnet 2 is followed fixed slot 3 depth direction distributes. The magnetic field generated by the permanent magnet 2 constitutes a magnetic loop, so that the utility model can be strongly adsorbed on the part to be fixed.

Specifically, the fixing groove 3 is provided with a bonding groove 6 recessed towards both sides, and the bonding groove 6 is filled with a bonding agent so that the permanent magnet 2 is fixed in the fixing groove 3. By adopting the structure of the bonding groove 6, after the bonding agent is filled in the bonding groove, the permanent magnet 2 and the magnetizer 1 are connected more firmly.

Specifically, the both ends of magnetizer 1 are equipped with horizontal outside screw rod 61 that extends, 1 dustcoat of magnetizer is equipped with the fixing base 7 that is used for adapting unit, magnetizer 1 is fixed through the screw rod 61 of both sides on the fixing base 7, be equipped with screw 71 on the fixing base 7. By adopting the structure, the connection strength of the fixed seat 7 and the magnetizer 1 is ensured.

Specifically, fixing base 7 includes horizontally distributed's fixed wall 9 and is located its both ends and the perpendicular installation wall 10 that sets up, forms between fixed wall 9 and the installation wall 10 and holds 2's holding chamber of permanent magnet, permanent magnet 2 is located holding intracavity and its both ends warp screw rod 61 is fixed with installation wall 10, adopts the fixing base 7 of this kind of structure, and its holding intracavity sets up two sets of magnetizers 1 and permanent magnet 2, utilizes fixed wall 9 convenient fixed required part, and the setting of the installation wall 10 of vertical distribution can guarantee fixed fastness.

Specifically, the protective layer 5 is an elastic thermoplastic body, the thickness of the protective layer 5 is 0.3 to 1mm, the thickness in this embodiment is 0.5mm, and the protective layer is coated on the magnetizer 1 by an injection molding process.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (6)

1. The utility model provides a strong magnetic adsorption's part fixing device, is in including magnetizer (1) and the setting that are the cuboid permanent magnet (2) in magnetizer (1), its characterized in that: the bottom center of magnetizer (1) is seted up and is used for holding fixed slot (3) of permanent magnet (2), the both sides of fixed slot (3) are equipped with undercut recess (4), permanent magnet (2) bond to be fixed in fixed slot (3), magnetizer (1) outer cladding has protective layer (5), be equipped with on magnetizer (1) and be used for adapting unit screw rod (61) or screw (71).

2. The strongly magnetic member holding device as claimed in claim 1, wherein: fixed slot (3) are followed the length direction of magnetizer (1) distributes, permanent magnet (2) are the cuboid and inlay and establish in fixed slot (3), and its terminal surface with recess (4) keep level, the S, N utmost point of permanent magnet (2) is followed fixed slot (3) depth direction distributes.

3. The strongly magnetic member holding device as claimed in claim 2, wherein: and the fixing groove (3) is provided with bonding grooves (6) which are sunken towards two sides, and the bonding grooves (6) are filled with bonding agents so that the permanent magnet (2) is fixed in the fixing groove (3).

4. A strongly magnetic member holding device as claimed in any one of claims 1 to 3, wherein: the both ends of magnetizer (1) are equipped with horizontal outside screw rod (61) that extend, magnetizer (1) dustcoat is equipped with fixing base (7) that are used for adapting unit, magnetizer (1) is fixed through screw rod (61) of both sides on fixing base (7), be equipped with screw (71) on fixing base (7).

5. The strongly magnetic member holding device as claimed in claim 4, wherein: fixing base (7) include horizontally distributed's fixed wall (9) and be located its both ends and installation wall (10) that set up perpendicularly, form between fixed wall (9) and installation wall (10) and hold the holding chamber of permanent magnet (2), permanent magnet (2) are located holding intracavity and its both ends warp screw rod (61) are fixed with installation wall (10).

6. The strongly magnetic member holding device as claimed in claim 4, wherein: the protective layer (5) is an elastic thermoplastic body.

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