Annealing rack for producing amorphous three-dimensional iron core

Abstract

The utility model discloses an annealing rack for the production of amorphous three-dimensional iron cores, comprising a plurality of support racks, wherein the plurality of support racks are movably connected by struts, and a pad assembly is further provided on the support rack, wherein the pad assembly comprises a group of first pads and a group of second pads, and a first angle plate is further provided on the first pad, and a second angle plate is further provided on the second pad, and the inclined surface of the second angle plate is fixedly connected to the second pad, and the bottom end surface is designed on the support rack. The plurality of support racks are connected by struts, so that the support racks can be stacked, thereby effectively improving the utilization rate of the vertical space inside the annealing furnace. The first pad and the second pad designed on the inclined surfaces of the first angle plate and the second angle plate are both inclined, so that when placing the combined coil, the inclined surface of the combined coil can effectively fit on the first pad and the second pad, effectively avoiding the deformation of the combined coil due to its own large weight.

Description

Technical Field

[0001] The utility model relates to the technical field of amorphous three-dimensional iron core production, in particular to an annealing rack for the production of amorphous three-dimensional iron core. Background Art

[0002] The structural design of the amorphous three-dimensional wound core is innovative and efficient. Its core structure is mainly made of amorphous alloy strips through a winding process to form a unique three-dimensional winding structure. This structure is not only seamless, but also has a balanced three-phase magnetic circuit, which helps to achieve efficient electromagnetic conversion.

[0003] Specifically, the main structure of the amorphous three-dimensional wound core is composed of a triangular amorphous core formed by combination. This design makes the overall structure of the core more stable and can withstand greater electromagnetic force. At the same time, three groups of evenly distributed combined coil structures are provided on the main structure of the amorphous core. This layout helps to achieve uniform magnetic field distribution and improve electromagnetic conversion efficiency. After the combined coil is wound, it needs to be annealed. During the annealing process, a special annealing rack is required. When designing the traditional annealing rack, half of them are designed with multiple stations for placing the combined coils, but the traditional annealing racks are generally unable to be stacked vertically. In this way, when annealing, the annealing rack can only effectively utilize the horizontal part of the bottom of the annealing furnace when placed in the annealing furnace, and the vertical space inside the annealing furnace cannot be effectively utilized, resulting in the space of the annealing furnace not being effectively and fully utilized, resulting in low utilization of the annealing furnace and reducing the number of combined coils annealed at the same time, affecting production efficiency. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] The technical problem to be solved by the utility model is that the traditional annealing racks generally cannot be stacked vertically, so that during annealing, when the annealing racks are placed in the annealing furnace, only the horizontal surface of the bottom of the annealing furnace can be effectively utilized, while the vertical space inside the annealing furnace cannot be effectively utilized, resulting in the space of the annealing furnace not being effectively and fully utilized, resulting in low utilization of the annealing furnace and also reducing the number of one-time combined coils annealed simultaneously, affecting the production efficiency.

[0006] (II) Technical solution

[0007] In order to solve the above problems, the utility model provides the following technical solutions:

[0008] An annealing rack for producing amorphous three-dimensional iron cores comprises a plurality of support racks, wherein the plurality of support racks are movably connected to each other by struts, and a pad assembly is further provided on the support rack, wherein the pad assembly comprises a group of first pads and a group of second pads, and the group of the first pads and the group of the second pads are arranged in a matrix on the support rack, a first angle plate is further provided on the first pad, and a second angle plate is further provided on the second pad, the inclined surface of the first angle plate is fixedly connected to the first pad, and the bottom end surface is designed on the support rack, the inclined surface of the second angle plate is fixedly connected to the second pad, and the bottom end surface is designed on the support rack, two groups of the second angle plates are provided, and one group of the second pads is provided, and each group of the first angle plates is connected to one of the second pads.

[0009] Furthermore, the support frame includes a connecting tube, a base plate and a supporting frame, the base plate is fixedly arranged on the supporting frame, the connecting tube is arranged at the four corners of the supporting frame, and a connecting tube is provided on the upper and lower surfaces of the four corners of the supporting frame, and the support rod is movably arranged in the connecting tube.

[0010] Furthermore, the bottom plate is provided with a group of bilaterally symmetrical arrangements on the supporting frame.

[0011] Furthermore, the two base plates are provided with two groups of adjustment waist-shaped holes for installing the first angle plate. When the first angle plate is connected to the base plate, bolts are passed through the adjustment waist-shaped holes to fix the first angle plate to the base plate.

[0012] Furthermore, the bottom plate is provided with a plurality of ventilation holes, and the plurality of ventilation holes are evenly arranged on the bottom plate.

[0013] Furthermore, the inclination angle of the inclined surface of the first square plate is 30 degrees, and the inclination angle of the inclined surface of the second square plate is 30 degrees.

[0014] Furthermore, the supporting frame and the support rods are both made of square steel pipes.

[0015] Furthermore, a ventilation hole is provided in the middle of the support frame.

[0016] (III) Beneficial effects

[0017] The beneficial effects of the utility model are:

[0018] 1. Multiple support frames are connected by support rods to achieve stacking of the support frames, thereby effectively improving the utilization rate of the vertical space inside the annealing furnace.

[0019] 2. When the first angle plate is connected to the base plate, the relative distance between the two first angle plates can be adjusted by using bolts and adjusting waist-shaped holes, so as to achieve the purpose of fine-tuning the combination coils of different specifications.

[0020] 3. The first pad and the second pad designed on the inclined surfaces of the first square plate and the second square plate are both inclined, so that when placing the combined coil, the inclined surface of the combined coil can effectively fit on the first pad and the second pad, presenting a support method for holding the combined coil. This effectively avoids the combined coil from being deformed due to its own heavy weight.

[0021] 4. The ventilation holes on the bottom plate and the ventilation holes on the supporting frame facilitate the unobstructed flow of high-temperature gas in the annealing furnace in the device, effectively heating the combined coil, improving the processing efficiency while reducing the weight of the entire annealing rack and reducing manufacturing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the support frame and the base plate assembly of the utility model;

[0024] Figure 3 This is a structural schematic diagram of the support frame of the utility model from another perspective;

[0025] Figure 4 It is a side view of the utility model;

[0026] Figure 5 It is a side view of the utility model from another perspective.

[0027] Markings in the figure: 1-support frame, 2-support rod, 3-pad assembly,

[0028] 1a-connecting pipe, 1b-bottom plate, 1c-support frame, 1d-adjusting waist-shaped hole, 1e-ventilation hole, 1f-ventilation port

[0029] 3a-first pad, 3b-second pad, 3c-first square plate, 3d-second square plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] See also Figure 1-5 The annealing rack for producing an amorphous three-dimensional iron core shown comprises a plurality of support racks 1, and the plurality of support racks 1 are movably connected by support rods 2. When the plurality of support racks 1 are stacked vertically, only the support rods 2 are needed to connect two adjacent support racks.

[0033] The support frame 1 includes a connecting tube 1a, a bottom plate 1b and a supporting frame 1c. The bottom plate 1b is provided with a group of left-right symmetrical arrangements on the supporting frame 1c. The bottom plate 1b is fixedly arranged on the supporting frame 1c. The connecting tube 1a is arranged at the four corners of the supporting frame 1c, and a connecting tube 1a is arranged on the upper and lower surfaces of the four corners of the supporting frame 1c. The strut 2 is movably arranged in the connecting tube 1a. When two adjacent support frames 1 are stacked, the strut 2 is inserted into the connecting tube 1a, so that the two support frames 1 can be quickly stacked. In addition, the supporting frame 1c and the strut 2 are both made of square steel pipes, which effectively ensures their load-bearing capacity.

[0034] The support frame 1 is also provided with a pad assembly 3, which includes a group of first pads 3a and a group of second pads 3b. The group of first pads 3a and the group of second pads 3b are arranged in a matrix on the support frame 1. The first pad 3a is also provided with a first angle plate 3c, and the second pad 3b is also provided with a second angle plate 3d. The inclined surface of the first angle plate 3c is fixedly connected to the first pad 3a, and the bottom end surface is designed on the support frame 1. The inclined surface of the second angle plate 3d is fixedly connected to the second pad 3b, and the bottom end surface is designed on the support frame 1. There are two groups of second angle plates 3d, and one group of second pads 3b. Each group of first angle plates 3c is connected to one second pad 3b. Two groups of adjustment waist-shaped holes 1d are also provided on the two bottom plates 1b for installing the first angle plate 3c. When the first angle plate 3c is connected to the bottom plate 1b, bolts are used to pass through the adjustment waist-shaped holes 1d to be fixedly connected to the bottom plate 1b. The inclined surface of the first square plate 3c has an inclination angle of 30 degrees, and the inclined surface of the second square plate 3d has an inclination angle of 30 degrees.

[0035] When the first angle plate 3c is connected to the base plate 1b, the relative distance between the two first angle plates 3c can be adjusted by using bolts in conjunction with the adjustment waist-shaped holes 1d, so as to achieve the purpose of fine-tuning the combination coils of different specifications. The first pad 3a and the second pad 3b designed on the inclined surfaces of the first angle plate 3c and the second angle plate 3d are both inclined, so that when placing the combination coil, the inclined surface of the combination coil can effectively fit on the first pad 3a and the second pad 3b, presenting a support method to hold the combination coil. This effectively avoids the deformation of the combination coil due to its own heavy weight.

[0036] Specifically, the bottom plate 1b is provided with a plurality of ventilation holes 1e, which are evenly arranged on the bottom plate 1b. A ventilation opening 1f is provided in the middle of the supporting frame 1c.

[0037] In this implementation scheme, the ventilation holes 1e on the bottom plate 1b and the ventilation holes 1f on the support frame 1c facilitate the unobstructed flow of high-temperature gas in the annealing furnace in the device, effectively heating the combined coil, improving the processing efficiency while reducing the weight of the entire annealing frame and reducing manufacturing costs.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An annealing rack for producing amorphous three-dimensional iron core, characterized in that: The invention comprises a plurality of support frames (1), wherein the plurality of support frames (1) are movably connected to each other via support rods (2), and a pad assembly (3) is also provided on the support frame (1), wherein the pad assembly (3) comprises a group of first pads (3a) and a group of second pads (3b), wherein the group of first pads (3a) and the group of second pads (3b) are arranged in a matrix on the support frame (1), and a first square plate (3c) is also provided on the first pad (3a), and the second pad (3b) is A second angle plate (3d) is also provided on the support frame (1); the inclined surface of the first angle plate (3c) is fixedly connected to the first pad (3a); the bottom end surface is designed on the support frame (1); the inclined surface of the second angle plate (3d) is fixedly connected to the second pad (3b); the bottom end surface is designed on the support frame (1); two groups of the second angle plates (3d) are provided, and one group of the second pad (3b) is provided, and each group of the first angle plates (3c) is connected to one second pad (3b).

2. The annealing rack for producing amorphous three-dimensional iron core according to claim 1, characterized in that: The support frame (1) comprises a connecting tube (1a), a base plate (1b) and a supporting frame (1c); the base plate (1b) is fixedly arranged on the supporting frame (1c); the connecting tube (1a) is arranged at four corners of the supporting frame (1c); and a connecting tube (1a) is arranged on both the upper and lower surfaces of the four corners of the supporting frame (1c); and the support rod (2) is movably arranged in the connecting tube (1a).

3. The annealing rack for producing amorphous three-dimensional iron core according to claim 2, characterized in that: The bottom plate (1b) is provided with a group of bilaterally symmetrical parts arranged on the supporting frame (1c).

4. The annealing rack for producing amorphous three-dimensional iron core according to claim 3, characterized in that: The two base plates (1b) are also provided with two groups of adjustment waist-shaped holes (1d) for mounting the first angle plate (3c). When the first angle plate (3c) is connected to the base plate (1b), bolts are used to pass through the adjustment waist-shaped holes (1d) to be fixedly connected to the base plate (1b).

5. The annealing rack for producing amorphous three-dimensional iron core according to claim 4, characterized in that: The bottom plate (1b) is also provided with a plurality of ventilation holes (1e), and the plurality of ventilation holes (1e) are evenly arranged on the bottom plate (1b).

6. The annealing rack for producing amorphous three-dimensional iron core according to claim 1, characterized in that: The inclination angle of the inclined surface of the first square plate (3c) is 30 degrees, and the inclination angle of the inclined surface of the second square plate (3d) is 30 degrees.

7. The annealing rack for producing amorphous three-dimensional iron core according to claim 2, characterized in that: The supporting frame (1c) and the support rod (2) are both made of square steel pipes.

8. The annealing rack for producing amorphous three-dimensional iron core according to claim 7, characterized in that: A ventilation hole (1f) is provided in the middle of the supporting frame (1c).

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