Wide-width on-load voltage regulating amorphous alloy three-dimensional winding core

Abstract

The utility model belongs to amorphous alloy three -dimensional volume iron core technical field, and disclose wide -range on -load voltage regulation amorphous alloy three -dimensional volume iron core, including processing frame body, is provided with transmission assembly and power assembly respectively on processing frame body, and the one side of processing frame body is connected with drive source. The utility model drives first transmission wheel, transmission chain and second transmission wheel to carry out chain transmission through drive source, is convenient for the steady transmission of power to transmission worm and transmission worm wheel, and the high load bearing of chain transmission is more conducive to the adaptation wide -range amorphous alloy three -dimensional volume iron core winding's big torque demand, and through second transmission wheel drive transmission worm and transmission worm wheel drive winding roll precision rotation, and power output and rotational speed accuracy are taken into account, satisfy the power demand and precision control of wide -range amorphous alloy three -dimensional volume iron core winding, and mechanical synergy promotes transmission stability and process adaptability, reach the purpose of guaranteeing the winding quality and structural integrity of wide -range on -load voltage regulation amorphous alloy three -dimensional volume iron core.

Description

Technical Field

[0001] This utility model belongs to the technical field of amorphous alloy three-dimensional wound iron core, specifically a wide-width on-load adjustable voltage amorphous alloy three-dimensional wound iron core. Background Technology

[0002] In the field of power transmission and distribution, high efficiency and energy saving are the core trends in equipment development. Due to their excellent magnetic properties, amorphous alloy materials are widely used in the manufacture of transformer cores to reduce no-load losses. The three-dimensional wound core structure, with its unique magnetic circuit design, is gradually replacing the traditional laminated core and has become an important direction for improving transformer energy efficiency.

[0003] However, the following problems were found in the implementation of the relevant technologies: the traditional winding transmission system of wide-width on-load adjustable-voltage amorphous alloy three-dimensional wound iron core lacks the coordinated support of high load-bearing power transmission and precise speed control. It is not only difficult to adapt to the large load requirements of wide-width strip winding, but also prone to problems such as transmission slippage and power interruption. This causes an imbalance between strip conveying and winding rhythm, resulting in problems such as strip wrinkling, loosening, and tensile damage, which damages the tightness of the iron core winding layer and the continuity of the magnetic circuit. It is difficult to meet the high-precision winding process requirements of wide-width on-load adjustable-voltage amorphous alloy three-dimensional wound iron core. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a wide-width on-load adjustable pressure amorphous alloy three-dimensional winding core, which has the advantage of precisely controlling the rotational speed of the winding roller.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wide-width on-load adjustable pressure amorphous alloy three-dimensional coiled iron core, including a processing frame, on which a transmission component and a power component are respectively provided, a drive source is connected to one side of the processing frame, two fixed seats are connected to the surface of the processing frame, a winding roller is rotatably connected to the inner side of the two fixed seats, and four auxiliary conveying rollers are rotatably connected to the surface of the processing frame.

[0006] The surface of the transmission component is electrically connected to the power output end of the drive source to drive the transmission component through chain transmission.

[0007] The surface of the power component is electrically connected to the power output end of the transmission component to drive the power component to engage in transmission.

[0008] Preferably, the transmission assembly includes a first transmission wheel and a second transmission wheel. The first transmission wheel is disposed on the power output end of the drive source, and a transmission chain is driven to the surface of the first transmission wheel. The second transmission wheel is driven to the transmission chain.

[0009] Preferably, a through groove is provided on one side of the processing frame, and the surface of the transmission chain penetrates the interior of the through groove.

[0010] Preferably, the second drive wheel is connected to the first drive wheel via the drive chain.

[0011] Preferably, the power assembly includes a transmission worm, a transmission worm wheel, and a support rod. The transmission worm is disposed at the bottom end of the second transmission wheel, the transmission worm wheel is meshed with the transmission worm, a connecting rod is connected to one side of the transmission worm wheel, and the support rod is rotatably disposed on the surface of the processing frame.

[0012] Preferably, the top end of the support rod is connected to the bottom end of the transmission worm gear.

[0013] Preferably, one end of the connecting rod is connected to one end of the winding roller.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model uses a drive source to drive the first transmission wheel, transmission chain, and second transmission wheel for chain transmission, which facilitates the smooth transmission of power to the transmission worm and transmission worm wheel. The high load-bearing capacity of the chain transmission is more conducive to adapting to the high torque requirements of wide-width amorphous alloy three-dimensional coiled iron cores. Furthermore, the second transmission wheel drives the transmission worm and transmission worm wheel to drive the winding roller to rotate precisely, taking into account both power output and speed accuracy. This satisfies the power requirements and precision control of wide-width amorphous alloy three-dimensional coiled iron cores, while mechanical synergy improves transmission stability and process adaptability, thereby ensuring the coiling quality and structural integrity of wide-width on-load adjustable pressure amorphous alloy three-dimensional coiled iron cores.

[0016] 2. This utility model uses four auxiliary conveying rollers to facilitate the pre-flattening and straightening of the amorphous alloy three-dimensional coiled core. The self-locking characteristics of the transmission worm and transmission worm wheel effectively prevent the winding roller from reversing due to the weight of the strip or external force, which helps to stably maintain the current winding position and avoids the docking deviation caused by the loosening of the strip. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the front planar structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the side planar structure of this utility model.

[0021] In the diagram: 1. Processing frame;

[0022] 2. Transmission assembly; 21. First transmission wheel; 22. Transmission chain; 23. Second transmission wheel;

[0023] 3. Power assembly; 31. Transmission worm gear; 32. Transmission worm wheel; 33. Connecting rod; 34. Support rod;

[0024] 4. Drive source; 5. Mounting base; 6. Winding roller; 7. Auxiliary conveying roller. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 4 As shown, this utility model provides a wide-width on-load adjustable pressure amorphous alloy three-dimensional coil core, including a processing frame 1. The processing frame 1 is respectively equipped with a transmission component 2 and a power component 3. A drive source 4 is connected to one side of the processing frame 1. Two fixed seats 5 are connected to the surface of the processing frame 1. The fixed seats 5 facilitate precise positioning of the installation position of the winding roller 6, avoid axial displacement during the winding process, and ensure winding accuracy. The winding roller 6 is rotatably connected to the inner side of the two fixed seats 5. Four auxiliary conveying rollers 7 are rotatably connected to the surface of the processing frame 1. The auxiliary conveying rollers 7 facilitate guiding the strip material to feed smoothly, avoid the strip material from shifting or wrinkling during transmission, and ensure the flatness of the strip material before winding.

[0027] The surface of the transmission component 2 is poweredly connected to the power output end of the drive source 4 for driving the chain drive of the transmission component 2;

[0028] The surface of the power component 3 is poweredly connected to the power output end of the transmission component 2 to drive the power component 3 to engage in transmission.

[0029] Specifically, the transmission assembly 2 includes a first transmission wheel 21 and a second transmission wheel 23. The first transmission wheel 21 is located on the power output end of the drive source 4. A transmission chain 22 is connected to the surface of the first transmission wheel 21. The second transmission wheel 23 is connected to the transmission chain 22 to receive the power transmitted by the transmission chain 22 and stably deliver it to the power assembly 3, thereby achieving orderly connection of power.

[0030] Furthermore, a through groove is provided on one side of the processing frame 1, and the surface of the transmission chain 22 penetrates the interior of the through groove, which helps to avoid frictional interference between the transmission chain 22 and the processing frame 1, thereby reducing wear and extending the service life of the transmission chain 22.

[0031] Furthermore, the second transmission wheel 23 is connected to the first transmission wheel 21 via the transmission chain 22, which facilitates the synchronization and continuity of power transmission and avoids slippage.

[0032] It is worth noting that the power assembly 3 includes a transmission worm 31, a transmission worm wheel 32, and a support rod 34. The transmission worm 31 is located at the bottom end of the second transmission wheel 23. The transmission worm wheel 32 is meshed with the transmission worm 31. The self-locking function helps to prevent the winding roller 6 from reversing due to external force or the weight of the strip, thus improving the stability of operation. A connecting rod 33 is connected to one side of the transmission worm wheel 32. The connecting rod 33 provides a reliable connection bridge for power transmission. The support rod 34 is rotatably mounted on the surface of the processing frame 1. The support rod 34 provides stable support for the transmission worm 31.

[0033] It is worth noting that the top end of the support rod 34 is connected to the bottom end of the transmission worm 31, which facilitates the improvement of the rigidity and stability of the transmission worm 31 during rotation.

[0034] It is worth mentioning that one end of the connecting rod 33 is connected to one end of the winding roller 6, which facilitates the direct transmission of power from the transmission worm gear 32 to the winding roller 6, ensuring smooth winding.

[0035] The transmission chain 22, transmission worm 31, and transmission worm wheel 32 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0036] Working Principle: First, the drive source 4 is activated, driving the first transmission wheel 21, transmission chain 22, and second transmission wheel 23 through chain transmission. The second transmission wheel 23 then drives the transmission worm 31 and transmission worm wheel 32 for meshing transmission. This chain transmission ensures stable power transmission without slippage. Its high-strength design also facilitates the adaptation to the high load requirements of wide-width amorphous alloy three-dimensional coil core winding, completing the initial coarse power transmission. Next, the meshing transmission of the transmission worm 31 and transmission worm wheel 32 achieves precise control of the winding roller 6's speed, avoiding speed fluctuations that could affect strip winding. This drives the winding roller 6 to rotate at a uniform speed, completing the strip winding and forming process. It is explained that multiple auxiliary conveying rollers 7 are driven synchronously by an external power source or by adding sprockets, so that the auxiliary conveying rollers 7 and the winding rollers 6 maintain synchronous rotation speed. This will not be explained in detail here. The focus is on the implementation principle of the winding rollers 6. It is only necessary to explain that the three auxiliary conveying rollers 7 and the winding rollers 6 rotate synchronously to form a coordinated and adaptive operation, which applies a uniform guiding force to the moving amorphous alloy three-dimensional coiled iron core, realizes the pre-flattening and straightening of the strip, effectively eliminates the wrinkles generated during the feeding of the strip, and the rotation speed of the auxiliary conveying rollers 7 and the winding rollers 6 are matched to maintain the tension of the strip after winding, avoid the strip from loosening or overstretching due to speed difference, improve the tightness of the strip winding layer, and provide structural support for the continuity of the iron core magnetic circuit.

[0037] Through the orderly transmission between the first transmission wheel 21, the transmission chain 22, the second transmission wheel 23, the transmission worm 31 and the transmission worm wheel 32, the power requirements and precision control of wide-width amorphous alloy strip winding are met, and the mechanical coordination improves the transmission stability and process adaptability, so as to ensure the winding quality and structural integrity of wide-width on-load adjustable pressure amorphous alloy three-dimensional coiled iron core.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wide-width, on-load, adjustable-voltage amorphous alloy three-dimensional wound core, comprising a processing frame (1), characterized in that: The processing frame (1) is provided with a transmission assembly (2) and a power assembly (3). A drive source (4) is connected to one side of the processing frame (1). Two fixed seats (5) are connected to the surface of the processing frame (1). A winding roller (6) is rotatably connected to the inner side of the two fixed seats (5). Four auxiliary conveying rollers (7) are rotatably connected to the surface of the processing frame (1). The surface of the transmission component (2) is connected to the power output end of the drive source (4) for driving the transmission component (2) through chain drive. The surface of the power component (3) is connected to the power output end of the transmission component (2) for driving the power component (3) to engage and transmit power.

2. The wide-width on-load tap-changing amorphous alloy three-dimensional wound core according to claim 1, characterized in that: The transmission assembly (2) includes a first transmission wheel (21) and a second transmission wheel (23). The first transmission wheel (21) is disposed on the power output end of the drive source (4). A transmission chain (22) is connected to the surface of the first transmission wheel (21). The second transmission wheel (23) is connected to the transmission chain (22).

3. The wide-width on-load tap-changing amorphous alloy three-dimensional wound core according to claim 2, characterized in that: A through slot is provided on one side of the processing frame (1), and the surface of the transmission chain (22) penetrates the interior of the through slot.

4. The wide-width on-load tap-changing amorphous alloy three-dimensional wound core according to claim 2, characterized in that: The second drive wheel (23) is connected to the first drive wheel (21) via the drive chain (22).

5. The wide-width on-load tap-changing amorphous alloy three-dimensional wound core according to claim 2, characterized in that: The power assembly (3) includes a transmission worm (31), a transmission worm wheel (32), and a support rod (34). The transmission worm (31) is located at the bottom end of the second transmission wheel (23). The transmission worm wheel (32) is meshed with the transmission worm (31). A connecting rod (33) is connected to one side of the transmission worm wheel (32). The support rod (34) is rotatably mounted on the surface of the processing frame (1).

6. The wide-width on-load tap-changing amorphous alloy three-dimensional wound core according to claim 5, characterized in that: The top end of the support rod (34) is connected to the bottom end of the transmission worm (31).

7. The wide-width on-load tap-changing amorphous alloy three-dimensional wound core according to claim 5, characterized in that: One end of the connecting rod (33) is connected to one end of the winding roller (6).

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