Insulating transformer convenient to assemble

Abstract

The invention discloses an insulating transformer convenient to assemble, and relates to the field of transformers, the technical scheme is that the insulating transformer comprises a base and a transformer body embedded in the base, the top of the base is provided with a detachable ceiling, clamping plates are embedded in the two sides of the base, and the two clamping plates are located on the two sides of the transformer body respectively; the device has the beneficial effects that a transformer body is placed on the base, then the motor is started, and the transmission shaft is driven to rotate through the bevel gear II and the bevel gear I, so that the two gears I rotate to drive the toothed plate to move; and then two second gears and a screw rod are driven to rotate through the center gear, finally, two clamping plates move towards the transformer body in the base, clamping and fixing of the transformer body are completed, installation is completed, the assembling process is greatly facilitated, and the assembling efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of transformers, and in particular to an insulating transformer which is convenient to assemble. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, secondary coil and iron core (magnetic core). Its main functions include: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc.

[0003] When assembling an existing insulating transformer, the assembly steps are complicated and a large number of bolts or buckles are needed to fix the transformer body, which leads to low assembly efficiency.

[0004] For this reason, it is necessary to invent an insulating transformer that is easy to assemble. Summary of the invention

[0005] To this end, the present invention provides an insulating transformer that is easy to assemble to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: an insulating transformer that is easy to assemble, comprising a base and a transformer body embedded in the base, a detachable ceiling is provided on the top of the base, clamping plates are embedded on both sides of the base, the two clamping plates are respectively located on both sides of the transformer body, the clamping plates are slidably connected to both sides of the base, and a synchronous clamping mechanism is provided inside the base;

[0007] The synchronous clamping mechanism includes a transmission shaft embedded in the rear side wall of the base, a bevel gear 1 is fixedly sleeved in the middle of the transmission shaft, a bevel gear 2 is arranged on the rear side of the bevel gear 1, the bevel gear 2 is meshed with the bevel gear 1, a motor is fixedly connected to the rear side of the base, the motor output shaft extends into the base and is fixedly connected with the bevel gear 2, both ends of the transmission shaft are fixedly connected with gear 1, toothed plates are arranged at the bottom of the two gears 1, the toothed plates extend to the inner walls on both sides of the base, a center gear is arranged at the outer center part of the two splints, gear 2 is arranged on both sides of the center gear, gear 2 is meshed with the center gear, a screw is fixedly sleeved inside the gear 2, one end of the screw extends into the splint and is threadedly connected with the splint, the other end of the screw extends into the base and is movably connected with the base, the center gear is located at the top of the toothed plate and meshed with the toothed plate, a connecting shaft is fixedly connected to the surface of the center gear, cover plates are arranged on both sides of the base, the connecting shaft passes through the cover plate and extends to the outside of the base.

[0008] Preferably, the bottom end of the ceiling extends into the base and is detachably connected to the base via bolts.

[0009] Preferably, the top of the ceiling is configured to be convex toward the middle.

[0010] Preferably, a slide rail is fixedly connected to the bottom of the tooth plate, and the tooth plate is slidably connected to the two side walls of the base through the slide rail.

[0011] Preferably, two cooling fans are fixedly embedded at the bottom of the base.

[0012] Preferably, the transmission shaft and the connection between the screw and the base are movably connected through bearings.

[0013] Preferably, the cover plate and the base are detachably connected via screws.

[0014] Preferably, a rubber pad is fixedly provided on the surface of the clamping plate.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention places the transformer body on the base, and then starts the motor, drives the transmission shaft to rotate through the bevel gear 2 and the bevel gear 1, so that the two gears 1 rotate, drive the toothed plate to move, and then drive the two gears 2 and the screw to rotate through the central gear, and finally move the two clamping plates toward the transformer body in the base, complete the clamping and fixing of the transformer body, and thus complete the installation, which greatly facilitates the assembly process and improves the assembly efficiency;

[0017] 2. The present invention arranges the connecting shaft, and in actual use, multiple bases can be placed side by side, so that the connecting shafts between every two bases correspond to each other and are connected through a coupling. After such arrangement, each base can be linked as a whole, and the transformer body inside each base can be clamped and fixed at the same time, and the motor only needs to be arranged on one of the bases, which greatly saves costs and improves the flexibility of use, and can cope with more usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1A schematic diagram of the overall structure provided by the present invention;

[0021] Figure 2 A schematic diagram of a transformer body hidden in the present invention;

[0022] Figure 3 A schematic diagram of the structure of the synchronous clamping mechanism provided by the present invention;

[0023] Figure 4 A three-dimensional diagram of the splint provided by the present invention;

[0024] In the figure: 1. base; 2. ceiling; 3. splint; 4. transformer body; 5. transmission shaft; 6. bevel gear 1; 7. bevel gear 2; 8. motor; 9. gear 1; 10. tooth plate; 11. center gear; 12. gear 2; 13. screw; 14. connecting shaft; 15. cover plate; 16. slide rail; 17. cooling fan; 18. rubber pad. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] See attached Figure 1 -Attached Figure 4 The present invention provides an insulating transformer that is easy to assemble, comprising a base 1 and a transformer body 4 embedded in the base 1, a detachable ceiling 2 is provided on the top of the base 1, clamping plates 3 are embedded on both sides of the base 1, the two clamping plates 3 are respectively located on both sides of the transformer body 4, the clamping plates 3 are slidably connected to both sides of the base 1, and a synchronous clamping mechanism is provided inside the base 1;

[0027] The synchronous clamping mechanism includes a transmission shaft 5 embedded in the rear side wall of the base 1, a bevel gear 1 6 is fixedly sleeved in the middle of the transmission shaft 5, a bevel gear 2 7 is arranged on the rear side of the bevel gear 1 6, and the bevel gear 2 7 is meshed with the bevel gear 1 6. A motor 8 is fixedly connected to the rear side of the base 1, and the output shaft of the motor 8 extends into the base 1 and is fixedly connected to the bevel gear 2 7. Gear 1 9 is fixedly connected to both ends of the transmission shaft 5, and tooth plates 10 are arranged at the bottom of the two gears 1 9. The tooth plates 10 extend to the inner walls on both sides of the base 1, and the outer center parts of the two clamping plates 3 are each provided with a center Gear 11, gear 2 12 is arranged on both sides of the center gear 11, gear 2 12 is meshed with the center gear 11, a screw 13 is fixedly sleeved inside the gear 2 12, one end of the screw 13 extends into the clamping plate 3 and is threadedly connected with the clamping plate 3, the other end of the screw 13 extends into the base 1 and is movably connected with the base 1, the center gear 11 is located on the top of the tooth plate 10 and is meshed with the tooth plate 10, a connecting shaft 14 is fixedly connected to the surface of the center gear 11, cover plates 15 are arranged on both sides of the base 1, and the connecting shaft 14 passes through the cover plate 15 and extends to the outside of the base 1;

[0028] In this embodiment, during assembly, it is only necessary to place the transformer body 4 on the base 1, and then start the motor 8, and drive the transmission shaft 5 to rotate through the bevel gear 2 7 and the bevel gear 1 6, so that the two gears 1 9 rotate, drive the toothed plate 10 to move, and then drive the two gears 2 12 and the screw 13 to rotate through the central gear 11, and finally make the two clamping plates 3 move toward the transformer body 4 in the base 1, complete the clamping and fixation of the transformer body 4, and thus complete the installation.

[0029] In order to facilitate the disassembly and assembly of the ceiling 2, the device is implemented by the following technical solutions: the bottom end of the ceiling 2 extends into the base 1 and is detachably connected to the base 1 by bolts; the top of the ceiling 2 is set to be convex toward the middle;

[0030] In order to achieve the purpose of smooth movement of the tooth plate 10, the device adopts the following technical solution: a slide rail 16 is fixedly connected to the bottom of the tooth plate 10, and the tooth plate 10 is slidably connected to the two side walls of the base 1 through the slide rail 16;

[0031] In order to achieve the purpose of auxiliary heat dissipation, the device is implemented by adopting the following technical solutions: two heat dissipation fans 17 are fixedly embedded at the bottom of the base 1;

[0032] In order to achieve the purpose of stable rotation of the transmission shaft 5 and the screw 13, the device adopts the following technical solution: the connection between the transmission shaft 5 and the screw 13 and the base 1 is movably connected through bearings;

[0033] In order to facilitate maintenance, the device is implemented by the following technical solution: the cover plate 15 is detachably connected to the base 1 by screws, and the cover plate 15 can be quickly disassembled by the screws and removed, so as to inspect the mechanical parts in the cover plate 15;

[0034] In order to achieve the purpose of stable clamping, the device is implemented by adopting the following technical solution: a rubber pad 18 is fixedly provided on the surface of the clamping plate 3 .

[0035] The use process of the present invention is as follows: when using the present invention, the transformer body 4 is placed on the base 1, and then the motor 8 is started, and the transmission shaft 5 is driven to rotate through the bevel gear 2 7 and the bevel gear 1 6, so that the two gears 1 9 rotate, drive the tooth plate 10 to move, and then drive the two gears 2 12 and the screw 13 to rotate through the center gear 11, and finally the two clamping plates 3 move toward the transformer body 4 in the base 1, complete the clamping and fixing of the transformer body 4, and thus complete the installation. At the same time, according to actual usage, multiple bases 1 can be placed side by side, so that the connecting shafts 14 between each two bases 1 correspond to each other and are connected through a coupling. After such a setting, each base 1 can be linked as a whole, and the transformer body 4 inside each can be clamped and fixed at the same time, and only one of the bases 1 needs to be provided with a motor 8, which greatly saves costs and improves the flexibility of use, and can cope with more usage scenarios.

[0036] The above is only a preferred embodiment of the present invention. Any person skilled in the art may modify the present invention by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention belongs to the scope of protection claimed by the present invention.

Claims

1. An insulating transformer that is easy to assemble, comprising a base (1) and a transformer body (4) embedded in the base (1), characterized in that: The top of the base (1) is provided with a detachably mounted ceiling (2), and clamping plates (3) are embedded on both sides of the base (1). The two clamping plates (3) are respectively located on both sides of the transformer body (4), and the clamping plates (3) are slidably connected to both sides of the base (1). A synchronous clamping mechanism is provided inside the base (1); The synchronous clamping mechanism comprises a transmission shaft (5) embedded in the rear side wall of the base (1), a bevel gear 1 (6) is fixedly sleeved in the middle of the transmission shaft (5), a bevel gear 2 (7) is arranged on the rear side of the bevel gear 1 (6), and the bevel gear 2 (7) is meshingly connected with the bevel gear 1 (6), a motor (8) is fixedly connected to the rear side of the base (1), the output shaft of the motor (8) extends into the base (1) and is fixedly connected to the bevel gear 2 (7), both ends of the transmission shaft (5) are fixedly connected with a gear 1 (9), the bottoms of the two gears 1 (9) are provided with toothed plates (10), the toothed plates (10) extend to the inner walls on both sides of the base (1), and the outer central parts of the two clamping plates (3) are provided with central gears. (11), gear two (12) is provided on both sides of the center gear (11), the gear two (12) is meshed with the center gear (11), a screw (13) is fixedly sleeved inside the gear two (12), one end of the screw (13) extends into the clamping plate (3) and is threadedly connected to the clamping plate (3), the other end of the screw (13) extends into the base (1) and is movably connected to the base (1), the center gear (11) is located on the top of the tooth plate (10) and is meshed with the tooth plate (10), a connecting shaft (14) is fixedly connected to the surface of the center gear (11), and cover plates (15) are provided on both sides of the base (1), and the connecting shaft (14) passes through the cover plate (15) and extends to the outside of the base (1).

2. The insulating transformer that is easy to assemble according to claim 1, characterized in that: The bottom end of the ceiling (2) extends into the base (1) and is detachably connected to the base (1) via bolts.

3. The insulating transformer that is easy to assemble according to claim 1, characterized in that: The top of the ceiling (2) is arranged to be convex toward the middle.

4. The insulating transformer that is easy to assemble according to claim 1, characterized in that: The bottom of the tooth plate (10) is fixedly connected to a slide rail (16), and the tooth plate (10) is slidably connected to the two side walls of the base (1) via the slide rail (16).

5. The insulating transformer that is easy to assemble according to claim 1, characterized in that: Two cooling fans (17) are fixedly embedded at the bottom of the base (1).

6. The insulating transformer that is easy to assemble according to claim 1, characterized in that: The transmission shaft (5) and the screw rod (13) are movably connected to the base (1) via bearings.

7. The insulating transformer that is easy to assemble according to claim 1, characterized in that: The cover plate (15) is detachably connected to the base (1) via screws.

8. The insulating transformer that is easy to assemble according to claim 1, characterized in that: A rubber pad (18) is fixedly arranged on the surface of the clamping plate (3).

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