An enhanced pulsed magnetization device

Abstract

The utility model discloses a kind of enhanced pulse magnetizing devices, belong to pulse magnetizing related equipment technical field, a kind of enhanced pulse magnetizing device, including pulse magnetizing instrument host computer, the inside fixed mounting of pulse magnetizing instrument host computer has pedestal, adjustable support assembly is provided on pedestal, adjustable support assembly is provided with magnetizing coil on it;Adjustable support assembly includes four support seats, four support seats are slid on the upper end of pedestal, and the plug-in rod is connected on each support seat in penetration, the side of plug-in rod is locked with support seat by nut, and the top of four plug-in rods is connected with same cross-shaped pressure tablet, and the side of plug-in rod is locked cross-shaped pressure tablet position by nut.It can form the stable support to magnetizing coil, and the support of different specifications of magnetizing coil can be adapted, reduce the possibility that coil and magnetic circuit structure may be deformed or vibrate due to electromagnetic force, avoid the problem that magnetization precision drops even equipment is damaged.

Description

Technical Field

[0001] This utility model relates to the technical field of pulse magnetization related equipment, and more specifically, to an enhanced pulse magnetization device. Background Technology

[0002] Pulse magnetization is a method that uses a high-intensity instantaneous pulsed magnetic field to magnetize or demagnetize magnetic materials. It is widely used in permanent magnet manufacturing, magnetic sensors, motors, electromagnetic equipment and other fields.

[0003] Currently, traditional pulse magnetization devices typically use capacitor discharge circuits to generate short-term strong magnetic fields through coils. Under the action of high-intensity pulse magnetic fields, the coils and magnetic circuit structures may deform or vibrate due to electromagnetic forces, leading to a decrease in magnetization accuracy or even equipment damage.

[0004] Therefore, in view of this, the existing structure is studied and improved to provide an enhanced pulse magnetization device, in order to achieve a more practical purpose. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide an enhanced pulse magnetization device, which can form a stable support for the magnetization coil and can adapt to the support of magnetization coils of different specifications, reducing the possibility of deformation or vibration of the coil and magnetic circuit structure due to electromagnetic force, and avoiding the problems of decreased magnetization accuracy or even equipment damage.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] An enhanced pulse magnetization device includes a pulse magnetizer main unit, a base is fixedly installed inside the pulse magnetizer main unit, an adjustable support assembly is provided on the base, and a magnetization coil is provided on the adjustable support assembly.

[0010] The adjustable support assembly includes four support seats that slide on the upper end of the base. Each support seat has a through rod. The side of the through rod is locked to the support seat by a nut. The top of the four through rods is fitted with the same cross-shaped pressure plate, and the side of the through rod is locked to the position of the cross-shaped pressure plate by a nut. The bottom end of the cross-shaped pressure plate contacts and presses against the top of the magnetizing coil.

[0011] Furthermore, the upper end of the base is provided with four sliding grooves, and the four support seats slide in the corresponding sliding grooves respectively;

[0012] The four grooves are arranged in a cross shape.

[0013] Furthermore, the support base includes a sliding column and two side plates. The bottom end of the sliding column has a T-shaped structure and slides within a sliding groove. The side plates are fixed to the side of the sliding column.

[0014] The two side panels are arranged in parallel, one above the other.

[0015] Furthermore, a T-shaped slider is fixed to the bottom side of the sliding column, the T-shaped slider slides in the sliding groove, and a spring is fixed between the T-shaped slider and the sliding groove;

[0016] The spring is always kept in a compressed state.

[0017] Furthermore, the upper and lower sides of the insertion rod are provided with threaded sections, which are locked by nuts corresponding to the threaded sections.

[0018] Furthermore, the cross-shaped pressure plate, sliding column, and side plate are all made of ceramic material.

[0019] Furthermore, the length of the side plate is much greater than the difference between the inner and outer diameters of the magnetizing coil.

[0020] 3. Beneficial effects

[0021] Compared with existing technologies, the advantages of this utility model are:

[0022] By utilizing the synchronous adjustment of four support seats in a cross-shaped groove, precise positioning and stable support of the magnetizing coil are achieved, effectively preventing displacement and deformation of the coil during pulse magnetization. Through the compression spring between the T-shaped slider and the groove, the support seats maintain a constant pressure on the magnetizing coil, ensuring support stability and preventing overpressure damage to the coil. Furthermore, the cross-shaped pressure plate and support components made of ceramic material ensure structural strength while completely avoiding interference from metal parts on the magnetic field distribution, ensuring the uniformity of the pulse magnetic field. Through the double nut locking mechanism of the insertion rod, combined with the uniform pressure of the cross-shaped pressure plate, it can adapt to the installation requirements of magnetizing coils of different specifications.

[0023] In summary, this device can provide stable support for the magnetizing coil and can adapt to magnetizing coils of different specifications, reducing the possibility of deformation or vibration of the coil and magnetic circuit structure due to electromagnetic force, and avoiding problems such as decreased magnetization accuracy or even equipment damage. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main unit of the pulse magnetizer in this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the base, adjustable support assembly, and magnetizing coil in this utility model;

[0026] Figure 3 This is a schematic diagram of the base structure in this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of this utility model without the base installed;

[0028] Figure 5 This is a schematic diagram of the adjustable support component in this utility model.

[0029] Explanation of the labels in the diagram:

[0030] 1. Pulse magnetizer main unit;

[0031] 2. Base; 201. Slide groove;

[0032] 3. Adjustable support components;

[0033] 301, Support base; 3011, Sliding column; 3012, Side plate; 3013, T-shaped slider; 3014, Spring;

[0034] 302, Insert rod; 3021, Threaded section;

[0035] 303. Cross-shaped tablet compression;

[0036] 4. Magnetizing coil. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0038] Example:

[0039] Please see Figure 1 - Figure 5 An enhanced pulse magnetization device includes a pulse magnetizer host 1, a base 2 fixedly installed inside the pulse magnetizer host 1, an adjustable support component 3 on the base 2, and a magnetization coil 4 on the adjustable support component 3.

[0040] The adjustable support assembly 3 includes four support seats 301, which slide on the upper end of the base 2. Each support seat 301 has a through rod 302. The side of the through rod 302 is locked to the support seat 301 by a nut. The top of the four through rods 302 is fitted with the same cross-shaped pressure plate 303, and the side of the through rod 302 is locked to the position of the cross-shaped pressure plate 303 by a nut. The bottom end of the cross-shaped pressure plate 303 contacts and presses against the top of the magnetizing coil 4.

[0041] See Figure 2 , Figure 3 Specifically, the upper end of the base 2 is provided with four sliding grooves 201, and the four support seats 301 slide in the corresponding sliding grooves 201 respectively;

[0042] The sliding groove 201 can effectively limit the movement direction of the support 301.

[0043] The four grooves 201 are arranged in a cross shape.

[0044] In this way, when the support 301 slides along the groove 201, the support 301 can easily open to the maximum angle, thereby forming a pressing on the inside of the magnetizing coil 4 and improving the stability of the support.

[0045] See Figure 4 , Figure 5 Specifically, the support base 301 includes a sliding column 3011 and two side plates 3012. The bottom end of the sliding column 3011 has a T-shaped structure and slides in the sliding groove 201. The side plates 3012 are fixed to the side of the sliding column 3011.

[0046] In this way, when the support 301 slides along the slide groove 201, it is prevented from falling out of the slide groove 201.

[0047] The two side plates 3012 are arranged in parallel, one above the other.

[0048] Specifically, a T-shaped slider 3013 is fixed to the bottom side of the sliding column 3011. The T-shaped slider 3013 slides in the slide groove 201, and a spring 3014 is fixed between the T-shaped slider 3013 and the slide groove 201.

[0049] Spring 3014 is always kept in a compressed state.

[0050] The spring force of spring 3014 is used to push T-shaped slider 3013 and slider 3011 to move, ensuring the stability of slider 3011 in close contact with the inner side of magnetized coil 4.

[0051] Specifically, threaded sections 3021 are provided on the upper and lower sides of the insert rod 302, and are locked by nuts corresponding to the threaded sections 3021.

[0052] Specifically, the cross-shaped pressure plate 303, the sliding column 3011, and the side plate 3012 are all made of ceramic material.

[0053] By utilizing the excellent insulation properties of ceramic materials, it is possible to avoid affecting the conductivity of magnetizing coil 4.

[0054] Specifically, the length of the side plate 3012 is much greater than the difference between the inner and outer diameters of the magnetizing coil 4.

[0055] This reduces the contact area between the magnetizing coil 4 and the support base 301, increasing the heat dissipation capacity of the magnetizing coil 4 during operation.

[0056] Working principle:

[0057] The magnetizing coil 4 is placed at the center of the base 2. The four support seats 301 automatically move towards the center under the action of the spring 3014. Then, by adjusting the nut on the insertion rod 302, the downward pressure of the cross-shaped pressure plate 303 is precisely controlled so that the four support points evenly press the magnetizing coil 4, thereby forming a stable support for the magnetizing coil 4.

[0058] In this way, the electromagnetic shock force can be effectively counteracted by the four-point rigid support and the preload of the spring 3014, maintaining the structural stability of the magnetization coil 4. The ceramic support components do not interfere with the magnetic field distribution at all, ensuring the integrity and uniformity of the pulse magnetic field. At the same time, the magnetization coil 4 has an optimized heat dissipation structure design, enabling the coil to withstand higher intensity repetitive pulses.

[0059] When the coil deforms slightly due to long-term use, the spring 3014 can automatically compensate for the displacement, maintain a constant clamping force, and improve the practicality of the device.

[0060] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. An enhanced pulsed magnetization device comprising a pulsed magnetizer host (1), characterized in that: The pulse magnetizer host (1) is fixedly installed with a base (2), and an adjustable support assembly (3) is provided on the base (2), and a magnetizing coil (4) is provided on the adjustable support assembly (3); The adjustable support assembly (3) includes four support seats (301), which slide on the upper end of the base (2). Each support seat (301) is connected to a rod (302). The side of the rod (302) is locked to the support seat (301) by a nut. The top of the four rods (302) is fitted with the same cross-shaped pressure plate (303), and the side of the rod (302) is locked to the position of the cross-shaped pressure plate (303) by a nut. The bottom end of the cross-shaped pressure plate (303) contacts and presses against the top of the magnetizing coil (4).

2. An enhanced pulsed magnetization device according to claim 1, characterized in that: The base (2) has four sliding grooves (201) at its upper end, and the four support seats (301) slide in the corresponding sliding grooves (201); The four grooves (201) are arranged in a cross shape.

3. The enhanced pulse magnetization device according to claim 2, characterized in that: The support base (301) includes a sliding column (3011) and two side plates (3012). The bottom end of the sliding column (3011) is a T-shaped structure and the bottom end of the sliding column (3011) slides in the sliding groove (201). The side plates (3012) are fixed to the side of the sliding column (3011). The two side plates (3012) are arranged in parallel, one above the other.

4. The enhanced pulse magnetization device according to claim 3, characterized in that: A T-shaped slider (3013) is fixed to the bottom side of the sliding column (3011). The T-shaped slider (3013) slides in the slide groove (201), and a spring (3014) is fixed between the T-shaped slider (3013) and the slide groove (201). The spring (3014) is always kept in a compressed state.

5. The enhanced pulse magnetization device according to claim 1, characterized in that: The upper and lower sides of the insert rod (302) are provided with threaded sections (3021), which are locked by nuts corresponding to the threaded sections (3021).

6. The enhanced pulse magnetization device according to claim 3, characterized in that: The cross-shaped pressure plate (303), sliding column (3011), and side plate (3012) are all made of ceramic material.

7. The enhanced pulse magnetization device according to claim 3, characterized in that: The length of the side plate (3012) is much greater than the difference between the inner and outer diameters of the magnetizing coil (4).

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