CN208225698U - A kind of mounting and positioning device of for transformer iron core - Google Patents
A kind of mounting and positioning device of for transformer iron core Download PDFInfo
- Publication number
- CN208225698U CN208225698U CN201820862070.1U CN201820862070U CN208225698U CN 208225698 U CN208225698 U CN 208225698U CN 201820862070 U CN201820862070 U CN 201820862070U CN 208225698 U CN208225698 U CN 208225698U
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- China
- Prior art keywords
- transformer core
- transformer
- electric machine
- groove
- rotating electric
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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000001788 irregular Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of mounting and positioning devices of for transformer iron core, including square set, positioning mechanism and hold-down mechanism, positioning mechanism uses multiple locating pieces, each locating piece opens up fluted on the side of transformer core, angle is equipped between the side wall of groove and the bottom of groove, the bottom of groove is provided with several protrusions, hold-down mechanism includes hydraulic cylinder and rotating electric machine, rotating electric machine is fixedly connected with the piston rod of hydraulic cylinder, pressure plate is fixedly installed on rotating electric machine, pressure plate is inverted L shape, there are two pressure plates, two pressure plates are relatively arranged on rotating electric machine.The utility model structure is simple, it is easy to operate, transformer core can not only be positioned during stacking, run-off the straight or irregular phenomenon when preventing transformer core from stacking, and transformer core can be compressed automatically using hold-down mechanism after the completion of stacking, improve the installation effectiveness of transformer core.
Description
Technical field
The utility model relates to transformer core mounting technique field more particularly to a kind of installations of for transformer iron core
Positioning device.
Background technique
Transformer core is during installation, usually good by transformer core whole closed assembly and then compress, fixed, upper iron
It grips and coil.Since transformer core is positioned in closed assembly by human eye, thus when transformer core being made to stack
Run-off the straight or irregular phenomenon need to carry out using the positioning device transformer core good to closed assembly after the completion of stacking
Correction positioning, the installation effectiveness that will cause transformer core in this way is low, installs and compresses on transformer core after the completion of positioning
Block, to compress to transformer core, manual operation is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of mounting and positioning devices of for transformer iron core, can stack process
In transformer core is positioned, and transformer core is compressed automatically after the completion of stacking, to improve transformer
The efficiency of iron core installation.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of mounting and positioning device of for transformer iron core, including square set, positioning mechanism and hold-down mechanism, positioning
Mechanism is set on the quadrangle of square set, and hold-down mechanism is set in square set, and the positioning mechanism is using four positioning
Block, four locating pieces are respectively arranged on the quadrangle of square set, and each locating piece is towards the diagonal line of transformer core
Setting, each locating piece open up fluted, texturearunaperpendicular ground setting, and the side of groove on the side of transformer core
Angle is equipped between wall and the bottom of groove, the bottom of groove is provided with several protrusions, each protrusion setting perpendicular to the ground,
The shape of the quadrangle of the shape and transformer core of groove and protrusion matches；
The hold-down mechanism includes hydraulic cylinder and rotating electric machine, and rotating electric machine is fixedly connected with the piston rod of hydraulic cylinder, rotation
Pressure plate is fixedly installed on rotating motor, pressure plate is inverted L shape, and there are two pressure plates, and two pressure plates are relatively arranged on rotation
On motor.
Preferably, the pressure plate includes vertical part and the horizontal part, and the bottom of vertical portion is fixedly connected with rotating electric machine, water
It is fixedly connected at the top of the one end in flat portion and vertical portion, the other end of the horizontal part of two pressure plates is oppositely arranged, pressure plate
The width of horizontal part is less than the width of transformer core, and is greater than adjacent the distance between the two-phase column of transformer core.
Preferably, the quadrangle of the square set is provided with sliding rail, and sliding rail is arranged along the diagonal of square set,
Sliding block is equipped in sliding rail, sliding block is fixedly connected with the bottom of locating piece, so that locating piece can be moved along sliding rail.
The utility model in the mounting bracket of transformer core by being arranged positioning mechanism and hold-down mechanism, to stack
Transformer core is positioned in the process, run-off the straight or irregular phenomenon when preventing transformer core from stacking,
And transformer core is compressed automatically using hold-down mechanism after the completion of stacking, it is compressed without artificial, not only saves people
Power material resources, and improve the installation effectiveness of transformer core.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of positioning mechanism described in the utility model；
Fig. 3 is the use state diagram of positioning mechanism described in the utility model；
Fig. 4 is the structural schematic diagram of hold-down mechanism described in the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described reality
The section Example that example is only the utility model is applied, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's other all embodiments obtained without making creative work belong to this
The protection scope of utility model.
As shown in Figures 1 to 4, the mounting and positioning device of a kind of for transformer iron core described in the utility model, including
Square set 1, positioning mechanism 2 and hold-down mechanism, positioning mechanism 2 are set on the quadrangle of square set 1, and positioning mechanism 2 is used for
Transformer core 6 is positioned during stacking, hold-down mechanism is set in square set 1, and hold-down mechanism is used for folded
Transformer core 6 is compressed after the completion of putting.
Positioning mechanism 2 is respectively arranged on the quadrangle of square set 1 using four locating piece 2-1, four locating piece 2-1,
And each locating piece 2-1 is arranged towards the diagonal of square set 1, each locating piece 2-1 is close to transformer core 5
Fluted 2-2 is opened up on side, groove 2-2 is arranged perpendicular to the ground, and between the side wall of groove 2-2 and the bottom of groove 2-2
Equipped with angle, the bottom of groove 2-2 is provided with several protrusion 2-3, each protrusion 2-3 setting perpendicular to the ground, groove 2-2 and
Shape of the shape and quantity of raised 2-3 with the quadrangle of transformer core 6 matches, and guarantees that transformer core 6 can be along
The direction of groove 2-2 is stacked.
Hold-down mechanism includes hydraulic cylinder 7 and rotating electric machine 3, and rotating electric machine 3 is fixedly connected with the piston rod of hydraulic cylinder 7, rotation
Pressure plate 4 is fixedly installed on rotating motor 3, pressure plate 4 is inverted L shape, and there are two pressure plates 4, and each pressure plate 4 includes vertical
The bottom of portion and horizontal part, vertical portion is fixedly connected with rotating electric machine 3, the fixed company in one end of horizontal part and the top of vertical portion
It connects, the other end of the horizontal part of two pressure plates 4 is oppositely arranged, and the width of the horizontal part of pressure plate 4 is less than transformer core 6
Width, and it is greater than adjacent the distance between the two-phase column of transformer core 6.
In addition, the quadrangle of square set 1 is provided with sliding rail 5, sliding rail 5 is arranged along the diagonal of square set 1, sliding
Sliding block is equipped in rail 5, sliding block is fixedly connected with the bottom of locating piece 2, so that locating piece 2 can be moved along sliding rail 5, so as to adjust fixed
The position of position block 2, enables the utility model to be suitable for various sizes of transformer core 6.
When the utility model at work, the position of locating piece 2 is adjusted according to the size of transformer core 6 to be stacked first
It sets, then stacks transformer core 6 along the direction of the groove 2-2 of locating piece 2, after the completion of stacking, start electric rotating
Machine 3 rotates the horizontal part of pressure plate 4 to the top of the three-phase column of transformer core 6, then starts hydraulic cylinder 7, make pressure plate
6 move down, and compress to the transformer core 6 after the completion of stacking.
The utility model structure is simple, easy to operate, can not only position during stacking to transformer core,
Run-off the straight or irregular phenomenon when preventing transformer core from stacking, and compression can be utilized after the completion of stacking
Mechanism automatically compresses transformer core, compresses without artificial, while saving manpower and material resources, substantially increases transformation
The installation effectiveness of device iron core.
Claims (3)
1. a kind of mounting and positioning device of for transformer iron core, it is characterised in that: including square set, positioning mechanism and compression
Mechanism, positioning mechanism are set on the quadrangle of square set, and hold-down mechanism is set in square set, and the positioning mechanism uses
Four locating pieces, four locating pieces are respectively arranged on the quadrangle of square set, and each locating piece is towards transformer core
Diagonal line setting, each locating piece opened up on the side of transformer core it is fluted, texturearunaperpendicular ground setting, and
Angle is equipped between the side wall of groove and the bottom of groove, the bottom of groove is provided with several protrusions, and each protrusion is and ground
It is vertically arranged, the shape of the quadrangle of the shape and transformer core of groove and protrusion matches；
The hold-down mechanism includes hydraulic cylinder and rotating electric machine, and rotating electric machine is fixedly connected with the piston rod of hydraulic cylinder, electric rotating
Pressure plate is fixedly installed on machine, pressure plate is inverted L shape, and there are two pressure plates, and two pressure plates are relatively arranged on rotating electric machine
On.
2. a kind of mounting and positioning device of for transformer iron core as described in claim 1, it is characterised in that: the pressure plate
Including vertical part and the horizontal part, the bottom of vertical portion is fixedly connected with rotating electric machine, one end of horizontal part and the top of vertical portion
It is fixedly connected, the other end of the horizontal part of two pressure plates is oppositely arranged, and the width of the horizontal part of pressure plate is less than transformer fe
The width of core, and it is greater than adjacent the distance between the two-phase column of transformer core.
3. a kind of mounting and positioning device of for transformer iron core as claimed in claim 2, it is characterised in that: the rectangular branch
The quadrangle of frame is provided with sliding rail, and sliding rail is arranged along the diagonal of square set, and sliding block, sliding block and positioning are equipped in sliding rail
The bottom of block is fixedly connected, so that locating piece can be moved along sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862070.1U CN208225698U (en) | 2018-06-05 | 2018-06-05 | A kind of mounting and positioning device of for transformer iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862070.1U CN208225698U (en) | 2018-06-05 | 2018-06-05 | A kind of mounting and positioning device of for transformer iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225698U true CN208225698U (en) | 2018-12-11 |
Family
ID=64507562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862070.1U Active CN208225698U (en) | 2018-06-05 | 2018-06-05 | A kind of mounting and positioning device of for transformer iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242238A (en) * | 2020-10-08 | 2021-01-19 | 常德国力变压器有限公司 | Automatic die adjusting device for lamination of transformer core |
-
2018
- 2018-06-05 CN CN201820862070.1U patent/CN208225698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242238A (en) * | 2020-10-08 | 2021-01-19 | 常德国力变压器有限公司 | Automatic die adjusting device for lamination of transformer core |
| CN112242238B (en) * | 2020-10-08 | 2022-02-18 | 常德国力变压器有限公司 | Automatic die adjusting device for lamination of transformer core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A installation positioner for transformer core Effective date of registration: 20190423 Granted publication date: 20181211 Pledgee: Bank of China Limited by Share Ltd Luohe branch Pledgor: Henan Union Electric Co., Ltd. Registration number: 2019990000357 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200511 Granted publication date: 20181211 Pledgee: Bank of China Limited by Share Ltd Luohe branch Pledgor: HENAN HERUI ELECTRIC Co.,Ltd. Registration number: 2019990000357 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A installation positioner for transformer core Effective date of registration: 20200512 Granted publication date: 20181211 Pledgee: Bank of China Limited by Share Ltd Luohe branch Pledgor: HENAN HERUI ELECTRIC Co.,Ltd. Registration number: Y2020980002138 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210426 Granted publication date: 20181211 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: HENAN HERUI ELECTRIC Co.,Ltd. Registration number: Y2020980002138 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Installation and positioning device for transformer core Effective date of registration: 20210427 Granted publication date: 20181211 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: HENAN HERUI ELECTRIC Co.,Ltd. Registration number: Y2021980003095 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220526 Granted publication date: 20181211 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: HENAN HERUI ELECTRIC CO.,LTD. Registration number: Y2021980003095 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |