CN217822277U

CN217822277U - Transformer sizing sleeve

Info

Publication number: CN217822277U
Application number: CN202221149793.XU
Authority: CN
Inventors: 纪坤士
Original assignee: Qingdao Huiyingxin Machinery Manufacturing Co ltd
Current assignee: Qingdao Huiyingxin Machinery Manufacturing Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-11-15
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a transformer sizing sleeve, including transformer body, first fly leaf and pull rod, the transformer body downside is equipped with the bottom plate, and both ends are equipped with the dead lever about the bottom plate, the bottom plate upper end is equipped with the sleeve, sleeve upper end cartridge connecting rod, and is equipped with the elastic component in the sleeve, both ends swing joint second fly leaf, second fly leaf lower extreme swing joint slider about the connecting rod. The utility model discloses during the use, put transformer body in the backup pad, when transformer body drives backup pad downstream, the backup pad drives two first fly leafs downstream, and first fly leaf drives two sliders and is close to the motion each other, and the first spring of slider compression, first spring provide buffering absorbing effect, and the slider drives second fly leaf upward movement simultaneously, and the second fly leaf drives the connecting rod upward movement, the elastic component in the connecting rod stretch sleeve to buffering absorbing effect has further been improved.

Description

Transformer sizing sleeve

Technical Field

The utility model relates to a transformer technical field specifically is a transformer sizing sleeve.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components of the transformer are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the following main functions: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers.

The existing transformer needs to be kept stable on the whole in the installation process, the operation steps are complex, a damping device is lacked in the installation process, and the transformer is easy to be unstable in the installation process. Therefore, the utility model provides a transformer sizing sleeve to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer sizing sleeve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a transformer sizing sleeve comprises a transformer body, a first movable plate and a pull rod, wherein a bottom plate is arranged on the lower side of the transformer body, fixing rods are arranged at the left end and the right end of the bottom plate, a sleeve is arranged at the upper end of the bottom plate, a connecting rod is inserted into the upper end of the sleeve, an elastic piece is arranged in the sleeve, the left end and the right end of the connecting rod are movably connected with a second movable plate, the lower end of the second movable plate is movably connected with a sliding block, the upper end of the sliding block is movably connected with the first movable plate, the upper end of the first movable plate is movably connected with a supporting plate, and the upper end of the supporting plate is attached to the lower end of the transformer body;

the transformer comprises a sliding block and is characterized in that a first limiting rod is connected to the sliding block in a sliding mode, supports are arranged at the left end and the right end of the first limiting rod, the lower end of each support is fixedly connected with a bottom plate, a first spring is sleeved on the first limiting rod, one end of the first spring is fixedly connected with the sliding block, the other end of the first spring is fixedly connected with the supports, the left end and the right end of the transformer body are provided with limiting blocks, a first fixing block is arranged on each fixing rod in a corresponding mode, the first fixing block is provided with a first groove in a corresponding mode, the limiting blocks are slidably connected with the first groove, through grooves are symmetrically arranged on the front portion and the rear portion of the inner wall of the first groove, a pull rod is arranged in each through groove, clamping grooves are formed in the front portion and the rear portion of the corresponding pull rod, and the one end, far away from each other, of each pull rod penetrates through the first fixing block.

As a further scheme of the utility model, be equipped with the fixed plate on the pull rod, the fixed plate with lead to groove sliding connection, the fixed plate of being convenient for is flexible leading to the inslot.

As the utility model discloses further scheme again, the cover has the second spring on the pull rod, second spring one end and fixed plate fixed connection, the second spring other end with lead to groove inner wall fixed connection, the elastic potential energy through the second spring is convenient for the pull rod answer position.

As the utility model discloses further scheme, two the one end that the pull rod kept away from each other is equipped with the handle, is equipped with anti-skidding line on hand, is convenient for spur two pull rods and draw-in groove phase separation.

As the utility model discloses further scheme again, both ends are equipped with the locating piece about the transformer body, and the bottom plate upper end corresponds the locating piece and is equipped with the second fixed block, and the second fixed block corresponds the locating piece and is equipped with the second recess, locating piece and second recess sliding connection, the quick location installation of the transformer body of being convenient for.

As the utility model discloses further scheme again, be equipped with the second gag lever post in the second recess, the locating piece is run through to second gag lever post upper end, and second gag lever post and locating piece sliding connection are convenient for carry on spacingly to the locating piece through the second gag lever post that sets up.

As the utility model discloses still further scheme, the sliding connection supporting shoe on the second gag lever post, the supporting shoe upper end is laminated with the locating piece mutually, and the cover has the third spring on the second gag lever post, third spring upper end and supporting shoe fixed connection, third spring lower extreme and second recess bottom end fixed connection, provide the absorbing effect of buffering through the third spring that sets up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, put transformer body in the backup pad, when transformer body drives backup pad downstream, the backup pad drives two first fly leafs downstream, and first fly leaf drives two sliders and is close to the motion each other, and the first spring of slider compression, first spring provide buffering absorbing effect, and the slider drives second fly leaf upward movement simultaneously, and the second fly leaf drives the connecting rod upward movement, the elastic component in the connecting rod stretch sleeve to buffering absorbing effect has further been improved.

2. The utility model discloses during the use, in the locating piece on the transformer body slided into the second recess, use through the cooperation of the supporting shoe that sets up, second gag lever post and third spring structure, provide the absorbing effect of buffering when being convenient for quick installation of transformer body.

3. The utility model discloses during the use, stopper on the transformer body drives two pull rods and keeps away from the motion each other, and the pull rod drives fixed plate compression second spring, and when the pull rod moved the draw-in groove position, the pull rod made the pull rod insert in the draw-in groove at the home position under the effect of second spring force to fix the transformer body, easy operation.

Drawings

Fig. 1 is a schematic structural diagram of a transformer sizing sleeve.

Fig. 2 is a schematic cross-sectional structure diagram of a transformer sizing sleeve.

Fig. 3 is an enlarged schematic view of a transformer forming sleeve at a position a in fig. 2.

Fig. 4 is an enlarged schematic diagram of a transformer forming sleeve at B in fig. 2.

Fig. 5 is an enlarged schematic view of the transformer jacket at C in fig. 2.

In the figure: 1. a transformer body; 2. a base plate; 3. fixing the rod; 4. a first fixed block; 5. a first groove; 6. a second fixed block; 7. a second groove; 8. a support plate; 9. a first movable plate; 10. a slider; 11. a second movable plate; 12. a connecting rod; 13. a sleeve; 14. a support; 15. a first limit rod; 16. a first spring; 17. a limiting block; 18. a through groove; 19. a pull rod; 20. a handle; 21. a fixing plate; 22. a second spring; 23. positioning a block; 24. a support block; 25. a second limiting rod; 26. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, in an embodiment of the present invention, a transformer forming sleeve includes a transformer body 1, a first movable plate 9 and a pull rod 19, a bottom plate 2 is disposed at a lower side of the transformer body 1, fixing rods 3 are disposed at left and right ends of the bottom plate 2, a sleeve 13 is disposed at an upper end of the bottom plate 2, a connecting rod 12 is inserted into an upper end of the sleeve 13, and an elastic member is disposed in the sleeve 13, a left end and a right end of the connecting rod 12 are movably connected to a second movable plate 11, a lower end of the second movable plate 11 is movably connected to a slider 10, an upper end of the slider 10 is movably connected to the first movable plate 9, an upper end of the first movable plate 9 is movably connected to a supporting plate 8, and an upper end of the supporting plate 8 is attached to a lower end of the transformer body 1;

the transformer comprises a transformer body 1, a first limiting rod 15, a support 14, a first spring 16, a first fixing block 4, a first groove 5 and a limiting block 17, wherein the first limiting rod 15 is connected with the sliding block 10 in a sliding mode, the support 14 is arranged at the left end and the right end of the first limiting rod 15, the lower end of the support 14 is fixedly connected with a bottom plate 2, the first spring 16 is sleeved on the first limiting rod 15, one end of the first spring 16 is fixedly connected with the sliding block 10, the other end of the first spring 16 is fixedly connected with the support 14, the limiting block 17 is arranged at the left end and the right end of the transformer body 1, the first fixing block 4 is arranged on a fixing rod 3 corresponding to the limiting block 17, the first groove 5 is arranged on the first fixing block 4 corresponding to the limiting block 17, and the limiting block 17 is connected with the first groove 5 in a sliding mode;

the symmetry is equipped with logical groove 18 around the 5 inner walls of first recess, leads to the inslot 18 and is equipped with pull rod 19, and both ends correspond pull rod 19 around stopper 17 and are equipped with the draw-in groove, and pull rod 19 and draw-in groove looks joint, and the one end that 19 kept away from each other of pull rod runs through first fixed block 4, be equipped with fixed plate 21 on the pull rod 19, fixed plate 21 and logical groove 18 sliding connection, the cover has second spring 22 on the pull rod 19, second spring 22 one end and fixed plate 21 fixed connection, the second spring 22 other end and logical groove 18 inner wall fixed connection, two the one end that 19 kept away from each other of pull rod is equipped with handle 20, is equipped with anti-skidding line on the handle 20.

Example 2

Referring to fig. 5, in the embodiment of the present invention, the left and right ends of the transformer body 1 are provided with positioning blocks 23, the upper end of the bottom plate 2 corresponding to the positioning blocks 23 is provided with a second fixing block 6, the second fixing block 6 corresponding to the positioning blocks 23 is provided with a second groove 7, the positioning blocks 23 are slidably connected with the second groove 7, a second limiting rod 25 is arranged in the second groove 7, the upper end of the second limiting rod 25 penetrates through the positioning blocks 23, and the second limiting rod 25 is slidably connected with the positioning blocks 23;

the second limiting rod 25 is connected with a supporting block 24 in a sliding mode, the upper end of the supporting block 24 is attached to the positioning block 23, a third spring 26 is sleeved on the second limiting rod 25, the upper end of the third spring 26 is fixedly connected with the supporting block 24, and the lower end of the third spring 26 is fixedly connected with the bottom end of the second groove 7.

The utility model discloses a theory of operation is:

the utility model discloses during the use, put transformer body 1 in backup pad 8, when transformer body 1 drives backup pad 8 downstream, backup pad 8 drives two first fly leafs 9 downstream, first fly leaf 9 drives two slider 10 and is close to the motion each other, slider 10 compresses first spring 16, first spring 16 provides buffering absorbing effect, slider 10 drives second fly leaf 11 upward movement simultaneously, second fly leaf 11 drives connecting rod 12 upward movement, elastic component in connecting rod 12 stretch sleeve 13, thereby further improved buffering absorbing effect, locating piece 23 on transformer body 1 slides in second recess 7 simultaneously, supporting shoe 24 through setting up, the cooperation of second gag lever post 25 and third spring 26 structure is used, provide buffering absorbing effect when being convenient for transformer body 1's quick installation, stopper 17 on transformer body 1 drives two pull rod 19 and keeps away from the motion each other simultaneously, pull rod 19 drives fixed plate 21 compression second spring 22, when pull rod 19 moves the draw-in groove position, pull rod 19 provides the effect of buffering spring 22, make pull rod 19 insert the normal position under the effect of second spring 22, thereby make transformer body internal restoration transformer 19, thereby simple operation is carried out back to draw-in the operation groove.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A transformer sizing sleeve comprises a transformer body (1), a first movable plate (9) and a pull rod (19), and is characterized in that a bottom plate (2) is arranged on the lower side of the transformer body (1), fixing rods (3) are arranged at the left end and the right end of the bottom plate (2), a sleeve (13) is arranged at the upper end of the bottom plate (2), a connecting rod (12) is inserted into the upper end of the sleeve (13), an elastic piece is arranged in the sleeve (13), the left end and the right end of the connecting rod (12) are movably connected with a second movable plate (11), the lower end of the second movable plate (11) is movably connected with a sliding block (10), the upper end of the sliding block (10) is movably connected with the first movable plate (9), the upper end of the first movable plate (9) is movably connected with a supporting plate (8), the upper end of the supporting plate (8) is attached to the lower end of the transformer body (1), a first limiting rod (15) is slidably connected to the sliding block (10), supports (14) are arranged at the left end and the right end of the first limiting rod (15), and the lower end of each support (14) is fixedly connected with the bottom plate (2);

the utility model discloses a transformer, including transformer body, dead lever, draw-in groove, draw-in rod and draw-in groove looks joint, the cover has first spring (16) on first gag lever post (15), and first spring (16) one end and slider (10) fixed connection, and first spring (16) other end and support (14) fixed connection, both ends are equipped with stopper (17) about transformer body (1), and it is equipped with first fixed block (4) to correspond stopper (17) on dead lever (3), and first fixed block (4) correspond stopper (17) and are equipped with first recess (5), stopper (17) and first recess (5) sliding connection, symmetry is equipped with logical groove (18) around first recess (5) inner wall, is equipped with draw-in logical groove (18), and both ends correspond draw-in groove (19) around stopper (17) and are equipped with the draw-in groove, and draw-in rod (19) and draw-in groove looks joint, and the one end that draw-in rod (19) kept away from each other runs through first fixed block (4).

2. The transformer sizing sleeve according to claim 1, wherein a fixing plate (21) is arranged on the pull rod (19), and the fixing plate (21) is slidably connected with the through groove (18).

3. The transformer sizing sleeve according to claim 1, wherein a second spring (22) is sleeved on the pull rod (19), one end of the second spring (22) is fixedly connected with the fixing plate (21), and the other end of the second spring (22) is fixedly connected with the inner wall of the through groove (18).

4. The transformer sizing sleeve according to claim 1, wherein a handle (20) is arranged at one end of each of the two pull rods (19) which is far away from each other, and anti-skid grains are arranged on the handle (20).

5. The transformer sizing sleeve according to claim 1, wherein the left end and the right end of the transformer body (1) are provided with positioning blocks (23), the upper end of the bottom plate (2) is provided with a second fixing block (6) corresponding to the positioning blocks (23), the second fixing block (6) is provided with a second groove (7) corresponding to the positioning blocks (23), and the positioning blocks (23) are slidably connected with the second grooves (7).

6. The transformer sizing sleeve according to claim 5, wherein a second limiting rod (25) is arranged in the second groove (7), the upper end of the second limiting rod (25) penetrates through the positioning block (23), and the second limiting rod (25) is slidably connected with the positioning block (23).

7. The transformer sizing sleeve according to claim 6, wherein the second limiting rod (25) is slidably connected with a supporting block (24), the upper end of the supporting block (24) is attached to the positioning block (23), a third spring (26) is sleeved on the second limiting rod (25), the upper end of the third spring (26) is fixedly connected with the supporting block (24), and the lower end of the third spring (26) is fixedly connected with the bottom end of the second groove (7).