CN210692277U

CN210692277U - Be used for automatic servo special transformer

Info

Publication number: CN210692277U
Application number: CN201922231492.6U
Authority: CN
Inventors: 刘洪生
Original assignee: Dongguan City King Power Electronic Co ltd
Current assignee: Dongguan City King Power Electronic Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-06-05
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a be used for automatic servo special transformer, including transformer body, other fixedly connected with connecting rod, two are equallyd divide to transformer body's both sides outer wall other fixedly connected with sleeve, two are equallyd divide to one side outer wall in opposite directions of connecting rod other fixedly connected with sleeve, two do not be equipped with the loop bar, two do not fixedly connected with same bottom plate are equallyd divide to the bottom of loop bar, telescopic inside is equipped with the diaphragm, two the both sides outer wall of diaphragm is equallyd divide and is do not rotated and be connected with the gyro wheel, other fixedly connected with fixed plate is equallyd divide to the both sides outer wall of loop bar, the. The utility model relates to a simply, convenient operation can offset the power that the transformer body moved down, makes the transformer body produce small vibrations like this, can make the transformer body atress more small, makes the inside small component of transformer body can not damaged like this.

Description

Be used for automatic servo special transformer

Technical Field

The utility model relates to a transformer technical field especially relates to a be used for automatic servo special transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core, and the main functions of the transformer are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like.

The existing automatic servo special transformer has defects in the using process, is not provided with a buffer device, is easily influenced by vibration, and causes that the internal electronic elements are damaged and the service life is not long.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a special transformer for automatic servo.

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

a special transformer for automatic servo comprises a transformer body, wherein the outer walls of two sides of the transformer body are respectively and fixedly connected with connecting rods, the outer wall of one side of the two opposite connecting rods is respectively and fixedly connected with sleeves, the bottom ends of the two sleeves are respectively provided with loop bars, the bottom ends of the two loop bars are respectively and fixedly connected with the same bottom plate, transverse plates are arranged inside the sleeve, the outer walls of the two sides of the two transverse plates are respectively and rotatably connected with rollers, the outer walls of the two sides of the loop bar are respectively fixedly connected with a fixed plate, a first spring is fixedly connected between the fixed plate and the sleeve, the upper surface symmetry fixedly connected with first fixed block of bottom plate, two do not swing joint is equallyd divide to the inside of first fixed block has the movable rod, two do not swing joint is equallyd divide to the front side outer wall of movable rod has the second fixed block.

Preferably, a second spring is fixedly connected between the sleeve and the bottom plate, and the second spring is in sliding sleeve connection with the sleeve rod.

Preferably, the roller is located inside the sleeve, and the roller is connected with the sleeve in a sliding mode.

Preferably, the transverse plate is fixedly connected with the sleeve rod, and the sleeve rod is slidably connected with the sleeve.

Preferably, the fixing plate is located inside the sleeve, and the fixing plate is connected with the sleeve in a sliding mode.

Preferably, the second fixed block is located on the lower surface of the transformer body, and the second fixed block is fixedly connected with the transformer body.

Preferably, fixedly connected with third spring between movable rod and the bottom plate, the lower fixed surface of transformer body is connected with first buffer cylinder, the buffer bar has been cup jointed in the inside slip of first buffer cylinder, the outer wall slip of buffer bar has been cup jointed the second buffer cylinder, fixedly connected with fourth spring between second buffer cylinder and the bottom plate, the slip cup joints between fourth spring and the buffer bar.

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

1. in the utility model, the downward movement force of the transformer body can be offset by arranging the connecting rod, the sleeve, the loop bar, the bottom plate, the transverse plate, the roller, the fixing plate and the first spring, so that the transformer body generates small vibration;

2. in the utility model, the third spring, the first buffer cylinder, the buffer rod, the second buffer cylinder and the fourth spring are arranged, so that the stress on the transformer body is more small, and the small elements in the transformer body can not be damaged;

to sum up, the utility model relates to a simply, convenient operation can offset the power that the transformer body moved down, makes the transformer body produce small vibrations like this, can make the transformer body atress more small, makes the inside small component of transformer body can not damaged like this.

Drawings

Fig. 1 is a schematic structural diagram of a transformer dedicated for an automatic servo according to the present invention;

fig. 2 is a schematic view of an internal structure of a sleeve for an automatic servo dedicated transformer according to the present invention;

fig. 3 is a schematic structural diagram of an embodiment two of the transformer dedicated for automatic servo according to the present invention.

In the figure: 1 transformer body, 2 connecting rods, 3 sleeves, 4 loop bars, 5 bottom plates, 6 transverse plates, 7 rollers, 8 fixing plates, 9 first springs, 10 first fixing blocks, 11 movable rods, 12 second fixing blocks, 13 second springs, 14 third springs, 15 first buffer cylinders, 16 buffer rods, 17 second buffer cylinders and 18 fourth springs.

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.

Referring to fig. 1-2, a scheme for an embodiment of an automatic servo special transformer, including transformer body 1, transformer body 1's both sides outer wall is equallyd divide respectively fixedly connected with connecting rod 2, two connecting rod 2 opposite side outer walls are equallyd divide respectively fixedly connected with sleeve 3, two sleeve 3's bottom is equallyd divide respectively and is equipped with loop bar 4, two same bottom plate 5 of fixedly connected with is equallyd divide to the bottom of loop bar 4, sleeve 3's inside is equipped with diaphragm 6, two diaphragm 6's both sides outer wall is equallyd divide respectively to rotate and is connected with gyro wheel 7, loop bar 4's both sides outer wall is equallyd divide respectively fixedly connected with fixed plate 8, fixedly connected with first spring 9 between fixed plate 8 and the sleeve 3, bottom plate 5's upper surface symmetry fixedly connected with first fixed block 10, two first fixed block 10's inside is equallyd divide respectively swing joint has movable.

Fixedly connected with second spring 13 between sleeve 3 and bottom plate 5, it cup joints to slide between second spring 13 and the loop bar 4, gyro wheel 7 is located sleeve 3's inside, sliding connection between gyro wheel 7 and the sleeve 3, fixed connection between diaphragm 6 and the loop bar 4, sliding connection between loop bar 4 and the sleeve 3, fixed plate 8 is located sleeve 3's inside, sliding connection between fixed plate 8 and the sleeve 3, second fixed block 12 is located transformer body 1's lower surface, fixed connection between second fixed block 12 and the transformer body 1.

When meetting vibrations, transformer body 1 downstream, transformer body 1 drives connecting rod 2 downstream, connecting rod 2 drives sleeve 3 and loop bar 4 and takes place relative removal, this moment, diaphragm 6 drives gyro wheel 7 and moves in sleeve 3's inside, diaphragm 6 is promoting loop bar 4 downstream, loop bar 4 is promoting fixed plate 8 downstream, fixed plate 8 is extruding first spring 9 this moment, first spring 9 atress warp and is produced elasticity, can offset the power of transformer body 1 downstream, make transformer body 1 produce tiny vibrations like this.

Compared with the first embodiment, the second embodiment adopts a more convenient structure that the third spring 14, the first buffer cylinder 15, the buffer rod 16, the second buffer cylinder 17 and the fourth spring 18 are arranged, so that the stress of the transformer body 1 is smaller, and thus, the small elements in the transformer body 1 cannot be damaged.

Referring to fig. 1-3, an embodiment two scheme for an automatic servo special transformer, including transformer body 1, transformer body 1's both sides outer wall is equallyd divide respectively fixedly connected with connecting rod 2, two connecting rod 2 opposite side outer walls are equallyd divide respectively fixedly connected with sleeve 3, two sleeve 3's bottom is equallyd divide respectively and is equipped with loop bar 4, two loop bar 4's bottom is equallyd divide respectively and is fixedly connected with same bottom plate 5, sleeve 3's inside is equipped with diaphragm 6, two diaphragm 6's both sides outer wall is equallyd divide respectively to rotate and is connected with gyro wheel 7, other fixedly connected with fixed plate 8 is equallyd divide respectively to the both sides outer wall of loop bar 4, fixedly connected with first spring 9 between fixed plate 8 and the sleeve 3, the first fixed block 10 of upper surface symmetry fixedly connected with of bottom plate 5, the inside of two first fixed blocks 10 is equallyd divide respectively swing joint.

A second spring 13 is fixedly connected between the sleeve 3 and the bottom plate 5, the second spring 13 is sleeved with the loop bar 4 in a sliding manner, the roller 7 is positioned in the sleeve 3, the roller 7 is connected with the sleeve 3 in a sliding manner, the transverse plate 6 is fixedly connected with the loop bar 4, the loop bar 4 is connected with the sleeve 3 in a sliding manner, the fixing plate 8 is positioned in the sleeve 3, the fixing plate 8 is connected with the sleeve 3 in a sliding manner, the second fixing block 12 is positioned on the lower surface of the transformer body 1, the second fixing block 12 is fixedly connected with the transformer body 1, the movable rod 11 is fixedly connected with the bottom plate 5, a third spring 14 is fixedly connected with the lower surface of the transformer body 1, a first buffer cylinder 15 is fixedly connected with the lower surface of the transformer body 1, a buffer rod 16 is sleeved with the inner part of the first buffer cylinder 15 in a sliding manner, a second buffer cylinder 17 is sleeved on the outer wall of the buffer rod 16 in a sliding manner, the second buffer cylinder 17 is fixedly, the fourth spring 18 is slidably sleeved with the buffer rod 16.

When transformer body 1 moves down, take place relative removal between first buffer cylinder 15 and the buffer rod 16, buffer rod 16 and second buffer cylinder 17 take place relative removal, this moment, fourth spring 18 atress between first buffer cylinder 15 and the second buffer cylinder 17 warp and produce elasticity, meanwhile, movable rod 11 is also pushing third spring 14 downwards, third spring 14 atress warp and produce elasticity, can make transformer body 1 atress more small, make the inside small component of transformer body 1 can not damaged like this.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for automatic servo special transformer, includes transformer body (1), its characterized in that, the both sides outer wall of transformer body (1) is equallyd divide and is do not fixedly connected with connecting rod (2), two connecting rod (2) one side outer wall in opposite directions is equallyd divide and do not fixedly connected with sleeve (3), two the bottom of sleeve (3) is equallyd divide and do not is equipped with loop bar (4), two the bottom of loop bar (4) is equallyd divide and do not fixedly connected with same bottom plate (5), the inside of sleeve (3) is equipped with diaphragm (6), two the both sides outer wall of diaphragm (6) is equallyd divide and do not rotatably connected with gyro wheel (7), the both sides outer wall of loop bar (4) is equallyd divide and do not fixedly connected with fixed plate (8), fixedly connected with first spring (9) between fixed plate (8) and sleeve (, two there are swing joint respectively in the inside of first fixed block (10) has movable rod (11), two there is second fixed block (12) respectively swing joint equally to the front side outer wall of movable rod (11).

2. The transformer for automatic servo special use of claim 1, wherein a second spring (13) is fixedly connected between the sleeve (3) and the bottom plate (5), and the second spring (13) is sleeved with the loop bar (4) in a sliding manner.

3. A transformer dedicated to automatic servo according to claim 1, characterized in that said rollers (7) are located inside the sleeve (3), said rollers (7) being slidingly connected to the sleeve (3).

4. The transformer for automatic servo special use of claim 1, characterized in that the transverse plate (6) is fixedly connected with the sleeve rod (4), and the sleeve rod (4) is slidably connected with the sleeve (3).

5. A transformer dedicated to automatic servo according to claim 1, characterized in that said fixing plate (8) is located inside the sleeve (3), said fixing plate (8) being slidably connected to the sleeve (3).

6. The transformer special for the automatic servo according to claim 1, wherein the second fixing block (12) is located on the lower surface of the transformer body (1), and the second fixing block (12) is fixedly connected with the transformer body (1).

7. The transformer special for the automatic servo according to claim 1, wherein a third spring (14) is fixedly connected between the movable rod (11) and the bottom plate (5), a first buffer cylinder (15) is fixedly connected to the lower surface of the transformer body (1), a buffer rod (16) is slidably sleeved inside the first buffer cylinder (15), a second buffer cylinder (17) is slidably sleeved on the outer wall of the buffer rod (16), the second buffer cylinder (17) is fixedly connected with the bottom plate (5), a fourth spring (18) is fixedly connected between the first buffer cylinder (15) and the second buffer cylinder (17), and the fourth spring (18) is slidably sleeved with the buffer rod (16).