Iron core convenient to assemble

Abstract

The utility model discloses an iron core convenient to assemble, which relates to the technical field of iron cores and comprises an iron core assembly, an iron core assembling base arranged at the bottom of the iron core assembly, two groups of limiting adjusting assemblies arranged on one side of the iron core assembling base, a top plate arranged at the top of the iron core assembly, and through holes formed in two sides of the top plate. The bottom of the iron core assembly is fixedly connected with two groups of long sliding battens, and one side of the bottom of the iron core assembly is provided with two groups of fixing parts; the limiting adjusting assembly comprises a supporting cavity rod fixedly connected to the top of the iron core assembling base, the effect that the bottom of the iron core assembly can be conveniently installed on the top face of the iron core assembling base is achieved, and the problems that most of existing iron core supporting frames are complex in structure, and when an iron core is installed, installation is not convenient are solved. Complex tools and structures are often needed for installation, so that the installation efficiency is greatly influenced, and the assembly efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron cores, in particular to an iron core which is easy to assemble. Background Art

[0002] Common transformer cores are generally made of silicon steel sheets. Silicon steel is a type of steel containing silicon. The transformer core, which is the primary magnetic circuit component, is made of silicon steel. Hot-rolled or cold-rolled silicon steel sheets coated with insulating varnish are stacked together. The core and the coils wound around it form a complete electromagnetic induction system. The power transmitted by the power transformer depends on the core material and cross-sectional area. When stacking multiple core assemblies, a dedicated core assembly rack is typically required to position the cores. The rack provides support for the cores and is assembled in conjunction with the cores.

[0003] On this basis, Chinese patent publication number CN109494049A discloses a transformer core frame with high efficiency heat dissipation;

[0004] However, the above patent application has the following deficiencies: although the assembly rack assembly used in conjunction with the iron core can improve the heat dissipation effect of the iron core, the traditional iron core assembly rack assembly has a single structure and function and has no adjustment effect. One assembly rack can only match one iron core. When installing iron cores of different specifications, the assembly rack needs to be replaced, which is inconvenient to use.

[0005] Therefore, the utility model proposes an iron core that is easy to assemble to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an iron core that is easy to assemble. The device is used to work, thereby solving the problem in the above background that although the assembly rack assembly used in conjunction with the iron core can improve the heat dissipation effect of the iron core, the traditional iron core assembly rack assembly has a single structure and function and has no adjustment effect. One assembly rack can only match one iron core. When installing iron cores of different specifications, the assembly rack needs to be replaced, which is inconvenient to use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an iron core that is easy to assemble, including an iron core assembly, wherein the bottom of the iron core assembly is provided with an iron core assembly base, one side of the iron core assembly base is provided with a limit adjustment assembly, and the limit adjustment assembly is provided with two groups, the top of the iron core assembly is provided with a top plate, both sides of the top plate are provided with through openings, and the through openings are provided with three groups, the bottom of the iron core assembly is fixedly connected to a long sliding strip plate, and the long sliding strip plates are provided with two groups, one side of the bottom of the iron core assembly is provided with a fixing component, and the fixing component is provided with two groups; the limit adjustment assembly includes a supporting cavity rod fixedly connected to the top of the iron core assembly base, and the supporting cavity rod is provided with four groups, one side of the iron core assembly base is rotatably connected to a knob, the iron core assembly base is also rotatably connected to a rotating connecting rod, and the rotating connecting rod is fixedly connected to the knob, one end of the rotating connecting rod is fixedly connected to a first bevel gear, and the first bevel gear is rotatably connected to the inside of the iron core assembly base.

[0008] Preferably, the fixing component includes a connecting plate provided on one side of the core assembly base, and a second clamping block is fixedly connected to one side of the connecting plate, and two groups of the second clamping blocks are provided.

[0009] Preferably, the top surface of the core assembly base is provided with long grooves, and there are two groups of the long grooves, the two groups of the long grooves are matched with the two groups of the long sliding strips respectively, and the second clamping block is engaged with the long grooves.

[0010] Preferably, the top surface of the core assembly base is fixedly connected with a limit plate, and two groups of the limit plates are provided.

[0011] Preferably, one side of the first bevel gear is meshedly connected to the second bevel gear, one side of the second bevel gear is fixedly connected to the first screw rod, the first screw rod is rotatably connected to the inside of a group of the supporting cavity rods, and the outer periphery of the first screw rod is threadedly connected to the cavity tube.

[0012] Preferably, one group of the cavity tubes is slidably connected to the inside of a corresponding group of the supporting cavity rods, one end of the cavity tube is fixedly connected to a top block, the bottom of the top block is fixedly connected to a first clamping block, and three groups of the first clamping blocks are provided, and the first clamping blocks are engaged with the through port.

[0013] Preferably, a telescopic slide rod is fixedly connected to a side of the top block away from the cavity tube, and a group of the telescopic slide rods is slidably connected to the inside of a corresponding group of the supporting cavity rods.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model proposes an iron core that is easy to assemble. When the user needs to install the iron core assembly and the assembly frame assembly, first, the two groups of long sliding strips at the bottom of the iron core assembly correspond to the two groups of long slots on the iron core assembly base, and the long sliding strips are slid and pushed along the inner cavity of the long slot track until the long sliding strips are completely inserted into the inner groove of the long slot. At this time, the bottom surface of the iron core assembly is on the top surface of the iron core assembly base, and the two groups of limit plates have a limiting effect on both sides of the bottom of the iron core assembly. When the bottom of the iron core assembly has been installed on the top surface of the iron core assembly base, the fixing component is taken to one side of the iron core assembly base so that the two groups of second clamping blocks are respectively aligned with the two groups of long slots The ports correspond to each other, and the second card block matches the port of the long slot. The two groups of second card blocks are respectively inserted into the two groups of long slot openings. The second card block is fixedly connected with the long slot, and the two groups of fixing components are firmly installed on both sides of the bottom of the core assembly base, and the bottom of the core assembly is further limited. This setting can facilitate the installation of the bottom of the core assembly on the top surface of the core assembly base, improves work efficiency, and solves the problem that most existing core support frames have complex structures. When installing the core, complex tools and structures are often required for installation, which greatly affects the installation efficiency and improves the assembly efficiency of the device.

[0016] 2. The utility model proposes an iron core that is easy to assemble. In order to further stably connect the iron core assembly and the assembly frame assembly, two sets of limit adjustment assemblies on one side of the iron core assembly base can be used to rotate the two sets of knobs. The rotation of the knobs drives the connecting rod to rotate, and at the same time, the first bevel gear and the second bevel gear rotate at the same time, and then the first screw rod rotates. At this time, the cavity tube threadedly connected to the outer periphery of the first screw rod will move downward along its corresponding supporting cavity rod, and the telescopic slide rod will also move downward along its corresponding supporting cavity rod at the same time, and then the top block will perform a downward pressing movement. The three groups of first clamping blocks will be pressed down into the inside of the three groups of through ports accordingly. The first clamping blocks are engaged and connected to the through ports for fixing, and then the top block has a pressing and fixing effect on the top surface of the iron core assembly. The top of the iron core assembly is pressed tightly by the two groups of top blocks, so that the iron core assembly can be better The first screw rod is rotated in the forward or reverse direction, and the forward and reverse rotation of the first screw rod drives the cavity tube to descend or ascend. The lifting and lowering adjustment movement of the cavity tube and the telescopic slide rod will jointly drive the top block to move downward or upward, thereby facilitating the operator to adjust and control the height of the top block according to the core assemblies of different heights. The top block can limit and fix the top surfaces of core assemblies of more different specifications. This arrangement realizes the installation effect that the core frame assembly can adapt to different cores, improves the use effect, and solves the problem that the existing core support frame often has a single function and one support frame can only match one core. In addition, the core assembly and the assembly frame assembly are easy to assemble and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the utility model;

[0018] Figure 2 It is a composition diagram of the core assembly of the utility model;

[0019] Figure 3 This is a structural diagram of the core assembly base, limit adjustment assembly and core assembly of the utility model;

[0020] Figure 4 This is a structural diagram of the limit adjustment component and the iron core assembly base of the utility model;

[0021] Figure 5 This is a structural diagram of the disassembled parts of the limit adjustment component of the utility model.

[0022] In the figure: 1. Core assembly base; 2. Limit adjustment component; 21. Knob; 22. Support cavity rod; 23. Telescopic slide rod; 24. Top block; 25. First clamping block; 26. Cavity tube; 27. First screw rod; 28. Rotating connecting rod; 29. ​​First bevel gear; 291. Second bevel gear; 3. Core assembly; 31. Top plate; 32. Through port; 33. Long sliding strip; 34. Fixed component; 341. Connecting plate; 342. Second clamping block; 35. Limit plate; 36. Long groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0025] Combine Figure 1-5, an iron core that is easy to assemble, includes an iron core assembly 3, an iron core assembly base 1 is provided at the bottom of the iron core assembly 3, a limit adjustment assembly 2 is provided on one side of the iron core assembly base 1, and the limit adjustment assembly 2 is provided with two groups, a top plate 31 is provided on the top of the iron core assembly 3, through openings 32 are provided on both sides of the top plate 31, and three groups of through openings 32 are provided, a long sliding strip 33 is fixedly connected to the bottom of the iron core assembly 3, and the long sliding strip 33 is provided with two groups, a fixing part 34 is provided on one side of the bottom of the iron core assembly 3, and two groups of fixing parts 34 are provided; the limit adjustment assembly 2 includes a supporting cavity rod 22 fixedly connected to the top of the iron core assembly base 1, and the supporting cavity rod 22 is provided with four groups, one side of the iron core assembly base 1 is rotatably connected to the knob 21, the iron core assembly base 1 is also rotatably connected to a rotating connecting rod 28, and the rotating connecting rod 28 is fixedly connected to the knob 21, one end of the rotating connecting rod 28 is fixedly connected to a first bevel gear 29, and the first bevel gear 29 is rotatably connected to the inside of the iron core assembly base 1.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] Example 1:

[0028] See also Figure 1-4 The fixing component 34 includes a connecting plate 341 arranged on one side of the iron core assembly base 1, and a second clamping block 342 is fixedly connected to one side of the connecting plate 341, and two groups of second clamping blocks 342 are provided. The top surface of the iron core assembly base 1 is provided with a long groove 36, and two groups of long grooves 36 are provided. The two groups of long grooves 36 are respectively matched with the two groups of long sliding strips 33. The second clamping block 342 is engaged with the long groove 36. The top surface of the iron core assembly base 1 is fixedly connected to a limiting plate 35, and two groups of limiting plates 35 are provided.

[0029] Example 2:

[0030] See also Figure 3-5 One side of the first bevel gear 29 is meshed with the second bevel gear 291, and one side of the second bevel gear 291 is fixedly connected to the first screw rod 27. The first screw rod 27 is rotatably connected to the inside of a group of support cavity rods 22. The outer periphery of the first screw rod 27 is threadedly connected to the cavity tube 26. A group of cavity tubes 26 is slidably connected to the inside of a corresponding group of support cavity rods 22. One end of the cavity tube 26 is fixedly connected to the top block 24, and the bottom of the top block 24 is fixedly connected to the first clamping block 25, and three groups of first clamping blocks 25 are provided. The first clamping block 25 is engaged with the through port 32. The side of the top block 24 away from the cavity tube 26 is fixedly connected to the telescopic slide rod 23, and a group of telescopic slide rods 23 is slidably connected to the inside of a corresponding group of support cavity rods 22.

[0031] In summary, the utility model proposes an iron core that is easy to assemble. When the user needs to install the iron core assembly 3 and the assembly frame assembly, first, the two groups of long sliding strips 33 at the bottom of the iron core assembly 3 correspond to the two groups of long grooves 36 on the iron core assembly base 1, and the long sliding strips 33 are slid and pushed along the inner cavity of the long groove 36 track until the long sliding strips 33 are completely inserted into the inner groove of the long groove 36. At this time, the bottom surface of the iron core assembly 3 is on the top surface of the iron core assembly base 1, and the two groups of limiting plates 35 have a limiting effect on both sides of the bottom of the iron core assembly 3. When the bottom of the iron core assembly 3 has been installed on the top surface of the iron core assembly base 1, the fixing component 34 is brought to one side of the iron core assembly base 1, so that the two groups of second blocking blocks 342 are respectively aligned with the two The two sets of second clamping blocks 342 are respectively inserted into the two sets of long slots 36 through ports, and the second clamping blocks 342 are fixedly connected with the long slots 36. The two sets of fixing components 34 are respectively firmly installed on both sides of the bottom of the core assembly base 1, and the bottom of the core assembly 3 is further limited. This arrangement can facilitate the installation of the bottom of the core assembly 3 on the top surface of the core assembly base 1, improves work efficiency, solves the problem that most of the existing core support frames have complex structures, and when installing the core, complex tools and structures are often required to install it, which greatly affects the installation efficiency, thereby improving the assembly efficiency of the device.

[0032] In order to further stably connect the core assembly 3 with the assembly frame assembly, the two sets of limit adjustment assemblies 2 on one side of the core assembly base 1 can be used to rotate the two sets of knobs 21. The rotation of the knobs 21 drives the connecting rod 28 to rotate, and at the same time, the first bevel gear 29 and the second bevel gear 291 rotate at the same time, and then the first screw rod 27 rotates. At this time, the cavity tube 26 threadedly connected to the outer periphery of the first screw rod 27 will move downward along its corresponding support cavity rod 22, and the telescopic slide rod 23 will also move downward along its corresponding support cavity rod 22 at the same time, and then the top block 24 will perform a downward pressing movement, and the three sets of first clamping blocks 25 will be pressed down to the inside of the three sets of through openings 32 accordingly. The first clamping blocks 25 are engaged and connected and fixed with the through openings 32, and then the top block 24 has a pressing and fixing effect on the top surface of the core assembly 3, and the two sets of top blocks 24 are used to press the top of the core assembly 3 tightly, so that the core assembly 3 is better The forward or reverse rotation of the knob 21 will cause the first screw rod 27 to rotate forward or reverse accordingly, and the forward and reverse rotation of the first screw rod 27 will drive the cavity tube 26 to descend or ascend, and the lifting and lowering adjustment movement of the cavity tube 26 and the telescopic slide rod 23 will jointly drive the top block 24 to move downward or upward, thereby making it convenient for the operator to adjust and control the height of the top block 24 according to the core components 3 of different heights, and the top block 24 can limit and fix the top surface of the core components 3 of more different specifications. This arrangement realizes the installation effect that the core frame assembly can adapt to different cores, improves the use effect, and solves the problem that the existing core support frame often has a single function and one support frame can only match one core, and the core component 3 and the assembly frame assembly are easy to assemble and easy to operate.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An iron core that is easy to assemble, comprising an iron core assembly (3), characterized in that: The bottom of the core assembly (3) is provided with a core assembly base (1), one side of the core assembly base (1) is provided with a limit adjustment assembly (2), and the limit adjustment assembly (2) is provided in two groups. The top of the core assembly (3) is provided with a top plate (31), both sides of the top plate (31) are provided with through openings (32), and the through openings (32) are provided in three groups. The bottom of the core assembly (3) is fixedly connected with a long sliding strip (33), and the long sliding strip (33) is provided in two groups. A fixing component (34) is provided on one side of the bottom of the core assembly (3), and the fixing component ( 34) are provided with two groups; the limit adjustment component (2) includes a support cavity rod (22) fixedly connected to the top of the core assembly base (1), and the support cavity rod (22) is provided with four groups, one side of the core assembly base (1) is rotatably connected to a knob (21), the inside of the core assembly base (1) is also rotatably connected to a rotating connecting rod (28), and the rotating connecting rod (28) is fixedly connected to the knob (21), one end of the rotating connecting rod (28) is fixedly connected to a first bevel gear (29), and the first bevel gear (29) is rotatably connected to the inside of the core assembly base (1).

2. The iron core according to claim 1, wherein: The fixing component (34) comprises a connecting plate (341) arranged on one side of the core assembly base (1), and a second clamping block (342) is fixedly connected to one side of the connecting plate (341), and two groups of the second clamping blocks (342) are provided.

3. The iron core according to claim 2, wherein: The top surface of the core assembly base (1) is provided with a long groove (36), and the long groove (36) is provided in two groups, and the two groups of the long grooves (36) are matched with the two groups of the long sliding strips (33) respectively, and the second clamping block (342) is engaged with the long groove (36).

4. The iron core according to claim 3, wherein: The top surface of the core assembly base (1) is fixedly connected to a limiting plate (35), and two groups of the limiting plates (35) are provided.

5. The iron core according to claim 4, characterized in that: One side of the first bevel gear (29) is meshedly connected to the second bevel gear (291), and one side of the second bevel gear (291) is fixedly connected to the first screw rod (27). The first screw rod (27) is rotatably connected to the inside of a group of supporting cavity rods (22), and the outer periphery of the first screw rod (27) is threadedly connected to the cavity tube (26).

6. The iron core according to claim 5, characterized in that: A group of the cavity tubes (26) is slidably connected to the interior of a corresponding group of the supporting cavity rods (22); one end of the cavity tubes (26) is fixedly connected to a top block (24); the bottom of the top block (24) is fixedly connected to a first clamping block (25); and three groups of the first clamping blocks (25) are provided. The first clamping blocks (25) are engaged and connected with the through opening (32).

7. The iron core according to claim 6, wherein: A telescopic slide rod (23) is fixedly connected to one side of the top block (24) away from the cavity tube (26), and a group of the telescopic slide rods (23) is slidably connected to the inside of a corresponding group of the supporting cavity rods (22).

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