Transformer with good mounting and fixing effects
By using a motor drive design with a combination of threaded rods and springs, the problems of cumbersome transformer disassembly and vibration protection are solved, achieving both rapid disassembly and vibration protection.
Patent Information
- Application Number
- CN202520269781.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-19
AI Technical Summary
The existing methods of installing and fixing transformers require specific tools, are cumbersome to disassemble and assemble, involve high labor intensity, and lack vibration protection.
It adopts a combination structure of threaded rod, moving block, connecting rod, vertical plate and clamping plate, and achieves quick fixation through motor drive; combined with spring and diagonal bar design, it provides vibration buffer protection.
It enables quick disassembly and assembly without tools, reduces the labor intensity of operators, and improves the service life and vibration protection effect of transformers.
Smart Images
Figure CN223728565U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to transformer technical field more specifically, the utility model relates to a kind of transformer of installation and fixing effect good. BACKGROUND
[0002] Transformer is a kind of electrical equipment for changing AC voltage, mainly by core and winding, it adjusts voltage by the turns ratio of primary and secondary winding, is widely used in power system, electronic equipment and communication field, in power transmission, transformer is used to boost to reduce loss, and step-down to meet user demand when distribution, its structure is simple, operation is reliable, and high efficiency, is one of the core equipment of modern power transmission and distribution, in addition, transformer also plays an important role in isolation, impedance matching etc., is indispensable basic element in electrical engineering.
[0003] During the process that operating personnel uses electrical equipment, corresponding transformer is often used to adjust voltage, and although the existing transformer has basic voltage transformation function in actual use, but general transformer usually adopts bolt nut mode to install and fix, this installation mode not only needs to use specific tool to disassemble and assemble, but also disassembly and assembly mode is more cumbersome, and the labor intensity of disassembly and assembly operation is also larger, so it needs to be improved. SUMMARY
[0004] In order to overcome the deficiency of prior art, the utility model provides a kind of transformer of installation and fixing effect good, with the advantage that transformer is disassembled and assembled easily.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of transformer of installation and fixing effect good, including shell, the inner chamber of the shell is movably connected with movable plate, the top of the movable plate is fixedly connected with fixed plate, the top of the fixed plate is fixedly connected with connecting plate, the left side of the fixed plate is fixedly connected with motor, the other end of motor output shaft is fixedly sleeved with threaded rod, the other end of the threaded rod is fixedly sleeved with moving block and extends to the inner surface of shell and is screwedly connected with moving block, the bottom of the moving block is movably connected with the inside of movable plate top, the left and right sides of the moving block are hingedly connected with connecting rod, the other end of the connecting rod is hingedly connected with vertical plate, the outer surface of the vertical plate is movably connected with the inside of connecting plate, the top of the vertical plate is fixedly connected with clamping plate, the top of the connecting plate is movably connected with transformer body.
[0006] As a preferred technical scheme of the utility model, the left and right sides of the movable plate are fixedly connected with rectangular plate, the left and right sides of the shell inner chamber are provided with sliding slot, the outer surface of the rectangular plate is movably connected with the inside of sliding slot.
[0007] As a preferred technical scheme of the utility model, the left and right sides of the movable plate bottom are fixedly connected with fixed blocks, the front and back sides of the fixed blocks are hingedly connected with inclined rods, and the other ends of the inclined rods are hingedly connected with moving blocks.
[0008] As a preferred technical scheme of the utility model, the moving blocks are fixedly connected with springs, the number of the springs is two, and the two springs are of the same size.
[0009] As a preferred technical scheme of the utility model, the left and right sides of the front face of the shell are hingedly connected with rotary plates, the number of the rotary plates is two, the two rotary plates are of the same size, and the two rotary plates are symmetric about the motor center.
[0010] As a preferred technical scheme of the utility model, the number of the moving blocks is four, the four moving blocks are of the same size, and the outer surfaces of the four moving blocks are smooth.
[0011] As a preferred technical scheme of the utility model, the bottom of the shell inner cavity is provided with a horizontal groove, and the inner surface of the horizontal groove is movably connected with the outer surface of the moving block.
[0012] Compared with the prior art, the utility model has the beneficial effects as follows:
[0013] 1. The utility model discloses a threaded rod, a moving block, a connecting rod, a vertical plate and a clamping plate are arranged, when the motor starts to operate, the threaded rod rotates, the moving block moves horizontally backward under the limiting action of the movable plate, and the two connecting rods move, under the limiting action of the connecting plate, the two vertical plates drive the two clamping plates to move horizontally towards each other, finally, the transformer body is quickly fixed, the operator does not need to use tools for disassembly and assembly, the efficiency of the operator in disassembling and assembling the transformer body is improved, and the labor intensity of the operator is reduced.
[0014] 2. The utility model discloses a fixed block, an inclined rod, a moving block, a spring and a horizontal groove are arranged, when the transformer body is vibrated, the movable plate drives the fixed block to move upward, and the inclined rod moves, under the limiting action of the horizontal groove, the inclined rod extrudes and pushes the moving block, the four moving blocks move towards the spring, and the spring is in a compressed state, under the action of the spring elasticity, the movement amplitude of the moving block is reduced, thereby buffering the transformer body, the transformer body is protected from vibration, and the service life of the transformer body is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural schematic view of the utility model;
[0016] Figure 2 It is the cross section structure schematic view of the side of the utility model;
[0017] Figure 3 It is the cross section structure schematic view of the front of the utility model;
[0018] Figure 4 It is the cross section structure schematic view of the utility model motion block;
[0019] Figure 5 It is the cross section structure schematic view of the utility model rotating plate.
[0020] In the drawing: 1, shell; 2, movable plate; 3, fixed plate; 4, motor; 5, threaded rod; 6, moving block; 7, connecting rod; 8, vertical plate; 9, connecting plate; 10, clamping plate; 11, transformer body; 12, rectangular plate; 13, fixed block; 14, inclined rod; 15, motion block; 16, spring; 17, horizontal groove; 18, sliding groove; 19, rotating plate. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0022] As Figures 1 to 5 shown, the utility model provides a kind of transformer of installation fixed effect good, including shell 1, the inner cavity of shell 1 is movably connected with movable plate 2, the top of movable plate 2 is fixedly connected with fixed plate 3, the top of fixed plate 3 is fixedly connected with connecting plate 9, the left side of fixed plate 3 is fixedly connected with motor 4, the other end of motor 4 output shaft is fixedly sleeved with threaded rod 5, the other end of threaded rod 5 is fixedly sleeved with moving block 6 and extends to the inner surface of shell 1 and is screwedly connected, the bottom of moving block 6 is movably connected with the inside of movable plate 2 top, the left and right sides of moving block 6 are hingedly connected with connecting rod 7, the other end of connecting rod 7 is hingedly connected with vertical plate 8, the outer surface of vertical plate 8 is movably connected with the inside of connecting plate 9, the top of vertical plate 8 is fixedly connected with clamping plate 10, and the top of connecting plate 9 is movably connected with transformer body 11.
[0023] When motor 4 starts to operate, it will make threaded rod 5 rotate, and make moving block 6 move horizontally backward under the limiting action of movable plate 2, and make two connecting rods 7 move, at this time, under the limiting action of connecting plate 9, it will make two vertical plates 8 drive two clamping plates 10 move horizontally towards each other, finally realize the quick fixing effect of transformer body 11.
[0024] The left and right sides of the movable plate 2 are fixedly connected with rectangular plates 12, and the left and right sides of the inner cavity of the shell 1 are provided with sliding grooves 18, and the outer surfaces of the rectangular plates 12 are movably connected with the inner surfaces of the sliding grooves 18.
[0025] When the movable plate 2 moves, the two rectangular plates 12 will move vertically up and down under the limiting action of the sliding grooves 18.
[0026] The left and right sides of the bottom of the movable plate 2 are fixedly connected with fixed blocks 13, the front and rear sides of the fixed blocks 13 are hingedly connected with inclined rods 14, and the other ends of the inclined rods 14 are hingedly connected with moving blocks 15.
[0027] When the movable plate 2 drives the fixed blocks 13 to vibrate upward, the inclined rods 14 will move, so that the inclined rods 14 press and drive the moving blocks 15 to move.
[0028] The moving blocks 15 are fixedly connected with springs 16, the number of the springs 16 is two, and the two springs 16 are of the same size.
[0029] Due to the design of the springs 16, the moving blocks 15 have good reset effect in the subsequent movement process.
[0030] The left and right sides of the front of the shell 1 are hingedly connected with rotating plates 19, the number of the rotating plates 19 is two, the two rotating plates 19 are of the same size, and the two rotating plates 19 are symmetrically arranged about the center of the motor 4.
[0031] Such design makes it convenient to open and close the motor 4 and disassemble and assemble the transformer body 11 after the rotating plates 19 are rotated and opened by the operator.
[0032] The number of the moving blocks 15 is four, the four moving blocks 15 are of the same size, and the outer surfaces of the four moving blocks 15 are smooth.
[0033] Due to the smooth design of the moving blocks 15, the movement of the moving blocks 15 in the horizontal grooves 17 is more smooth, and the service life of the moving blocks 15 is improved.
[0034] The bottom of the inner cavity of the shell 1 is provided with horizontal grooves 17, and the inner surfaces of the horizontal grooves 17 are movably connected with the outer surfaces of the moving blocks 15.
[0035] Due to the limiting action of the horizontal grooves 17, the moving blocks 15 will move horizontally left and right.
[0036] Working principle and use process of the utility model:
[0037] When the transformer body 11 needs to be installed, the motor 4 is started, the threaded rod 5 is rotated, the moving block 6 is horizontally moved backward under the limiting action of the movable plate 2, and the two connecting rods 7 are moved, at this time, under the limiting action of the connecting plate 9, the two vertical plates 8 drive the two clamping plates 10 to move horizontally towards each other, and finally the quick fixing effect of the transformer body 11 is realized, so that the operator does not need to use tools for disassembly and assembly, the efficiency of the operator in disassembling and assembling the transformer body 11 is improved, and the labor intensity of the operator is reduced.
[0038] When the transformer body 11 is in operation, vibration occurs, the fixed plate 3 and the movable plate 2 drive the rectangular plate 12 and the fixed block 13 to move vertically upward under the limiting action of the sliding groove 18, and the inclined rod 14 is moved, at this time, due to the limiting action of the transverse groove 17, the inclined rod 14 is pressed to drive the moving block 15, the four moving blocks 15 move towards the spring 16, and the spring 16 is in a compressed state, at this time, due to the elastic force of the spring 16, the movement amplitude of the moving block 15 is reduced, thereby achieving the buffering effect of the transformer body 11, realizing the vibration protection effect of the transformer body 11, and improving the service life of the transformer body 11.
[0039] It should be noted that in this text, 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 that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A transformer with good mounting stability, comprising a housing (1), characterized in that: The inner cavity of the shell (1) is movably connected with the movable plate (2), the top of the movable plate (2) is fixedly connected with the fixed plate (3), the top of the fixed plate (3) is fixedly connected with the connecting plate (9), the left side of the fixed plate (3) is fixedly connected with the motor (4), the other end of the motor (4) output shaft is fixedly sleeved with the threaded rod (5), the other end of the threaded rod (5) penetrates through the fixed plate (3) and extends to the inner surface of the shell (1) and is threadedly sleeved with the moving block (6), the bottom of the moving block (6) is movably connected with the inside of the top of the movable plate (2), the left and right sides of the moving block (6) are both hingedly connected with the connecting rod (7), the other end of the connecting rod (7) is hingedly connected with the vertical plate (8), the outer surface of the vertical plate (8) is movably connected with the inside of the connecting plate (9), the top of the vertical plate (8) is fixedly connected with the clamping plate (10), the top of the connecting plate (9) is movably connected with the transformer body (11).
2. The transformer of claim 1, wherein: The left and right sides of the movable plate (2) are both fixedly connected with the rectangular plate (12), the left and right sides of the inner cavity of the shell (1) are both provided with the sliding groove (18), and the outer surface of the rectangular plate (12) is movably connected with the inside of the sliding groove (18).
3. The transformer of claim 1, wherein: The left and right sides of the bottom of the movable plate (2) are both fixedly connected with the fixed block (13), the front and back of the fixed block (13) are both hingedly connected with the inclined rod (14), and the other end of the inclined rod (14) is hingedly connected with the moving block (15).
4. The transformer of claim 3, wherein: The moving blocks (15) are fixedly connected with the springs (16), the number of the springs (16) is two, and the sizes of the two springs (16) are the same.
5. The transformer of claim 1, wherein: The left and right sides of the front of the shell (1) are both hingedly connected with the rotating plate (19), the number of the rotating plate (19) is two, the sizes of the two rotating plates (19) are the same, and the two rotating plates (19) are symmetrically arranged about the center of the motor (4).
6. The transformer of claim 3, wherein: The number of the moving blocks (15) is four, the sizes of the four moving blocks (15) are the same, and the outer surfaces of the four moving blocks (15) are smooth.
7. The transformer of claim 1, wherein: The bottom of the inner cavity of the shell (1) is provided with the horizontal groove (17), and the inner surface of the horizontal groove (17) is movably connected with the outer surface of the moving block (15).