CN208142015U - A kind of transformer coil nested alignment device - Google Patents
A kind of transformer coil nested alignment device Download PDFInfo
- Publication number
- CN208142015U CN208142015U CN201820572127.4U CN201820572127U CN208142015U CN 208142015 U CN208142015 U CN 208142015U CN 201820572127 U CN201820572127 U CN 201820572127U CN 208142015 U CN208142015 U CN 208142015U
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- CN
- China
- Prior art keywords
- rotating arm
- arm
- lead screw
- fixed plate
- alignment device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of transformer coil nested alignment devices,Relate generally to power transformer assembly equipment technical field,Including column,Central axis is equipped on the column,Fixed plate is equipped on the central axis top,Under the fixed plate,On central axis,It is respectively equipped with rotating arm from top to bottom,Lower rotating arm,The upper rotating arm,Lower rotating arm connects telescopic arm,Laser is equipped in described telescopic arm one end,The upper rotating arm is connect with fixed plate by the first lead screw,First lead screw includes screw rod,Screw,Locking nut,Handwheel,Fixed plate connector,Rotating arm connector on first,The upper rotating arm is connect with lower rotating arm by the second lead screw,Second lead screw includes screw rod,Screw,Locking nut,Handwheel,Rotating arm connector on second,Lower rotating arm connector,So that suit centering precision is high,Error is small,Coverage area is big,It is high-efficient.
Description
Technical field
The utility model relates to power transformer assembly equipment technical field, specifically a kind of transformer coil nested centering
Device is suitable for without referring to the rapid alignment of depletion region, especially extra-high voltage transformer massive coil suit centering.
Background technique
Large-scale power transformer capacity is larger, and voltage class is higher, stringenter to mounting coil required precision.To guarantee to become
Depressor quality, mounting coil have stringent want to the position of the key positions such as the outlet of each coil, cushion block, stay in the process
It asks, if the subsequent assembly work and transformer integral insulation performance of transformer, suit can be seriously affected by generating relatively large deviation
Device is the necessaries for guaranteeing and realizing transformer suit precision, however when being set with, suit automatic capturing is completion again
Guarantee the required equipment of power transformer winding coiling quality when mounting coil.
The Chinese invention patent of 107257187 A of application publication number CN, disclose a kind of motor it is fixed-rotor suit is with fixed
Sub- centering positioning device, data of publication of application 2017.10.17, including pedestal have two moved toward one another along horizontal linear on pedestal
Translation mechanism has motor stator supporting mechanism on the pedestal between two translation mechanisms.The opposite face of described two translation mechanisms
On have a positioning pin, the positioning pin is used for the end cap installing hole of positioning motor stator.There is elevating mechanism on the pedestal, the liter
Descending mechanism is for driving the positioning pin on two translation mechanisms to make synchronization lifting relative to motor stator supporting mechanism, still, on
Described device is stated there are measurement and positionings inaccurate, the larger problem of error, centering is set with for extra-high voltage transformer massive coil
The problem of on Shortcomings.
Utility model content
In view of the deficiencies in the prior art and defect, the purpose of this utility model is to provide a kind of precision height, accidentally
A kind of transformer coil nested alignment device that difference is small, coverage area is big, high-efficient.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of transformer coil nested is looked for
Equipment, including column are equipped with central axis on the column, are equipped with fixed plate on the central axis top, look for the fixation
Under plate, on central axis, it is respectively equipped with rotating arm, lower rotating arm from top to bottom, the upper rotating arm, the connection of lower rotating arm are flexible
Arm looks for described telescopic arm one end to be equipped with laser, and the upper rotating arm is connect with fixed plate by the first lead screw, and described first
Thick stick includes screw rod, screw, locking nut, handwheel, fixed plate connector, rotating arm connector on first, the upper rotating arm with
Lower rotating arm is connected by the second lead screw, and second lead screw includes screw rod, screw, locking nut, handwheel, rotating arm on second
Connector, lower rotating arm connector.
The upper rotating arm, lower swing boom configuration are identical as a further improvement of the utility model, including rotating part,
First connection branch angle, the second connection branch angle, third connect long angle.
As further improvement of the utility model, first connection branch angle, the second connection branch angle are used for the first lead screw
Connection, the connection of the second lead screw, the connection of fixed plate, third connect connection of the long angle for telescopic arm.
The fixed plate is fixedly connected with central axis as a further improvement of the utility model, each other without phase
To movement.
As further improvement of the utility model, it is bolted together between the column and central axis.
The telescopic arm includes fixed arm, lever arm, the fixed arm, work as a further improvement of the utility model,
Swing arm is slidably connected, and rotation fixed valve is equipped on the lever arm.
As further improvement of the utility model, first lead screw, the second lead screw and central axis, which roll, to be connected.
As a further improvement of the utility model, under the telescopic arm, the support rod equipped with connection.
Compared with prior art, the utility model have the advantage that for：
(1) suit centering is carried out using laser form, realized in the spacious rapid locked-center point in region.
(2) by the way that upper and lower rotating arm is arranged, so that angle adjustment adaptation range is wider.
(3) structure is simple, easy to operate, high-efficient.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of main view of transformer coil nested alignment device of the utility model；
Fig. 2 is a kind of top view of transformer coil nested alignment device of the utility model；
Fig. 3 is a kind of structural schematic diagram of the first lead screw of transformer coil nested alignment device of the utility model；
Fig. 4 is a kind of structural schematic diagram of the second lead screw of transformer coil nested alignment device of the utility model；
Fig. 5 is a kind of structural schematic diagram of the rotating arm of transformer coil nested alignment device of the utility model；
Fig. 6 is a kind of structural schematic diagram of the telescopic arm of transformer coil nested alignment device of the utility model.
In figure：1 column, 2 central axises, 3 lower rotating arms, 4 second lead screws, 41 screw rods, 42 screws, 43 locking nuts, 44 hands
Wheel, rotating arm connector on 45 second, 46 lower rotating arm connectors, rotating arm on 5,6 fixed plates, 7 first lead screws, 71 screw rods,
It is 72 screws, 73 locking nuts, 74 handwheels, 75 fixed plate connectors, rotating arm connector on 76 first, 8 telescopic arms, 81 fixed
Arm, 82 lever arms, 83 rotation fixed valves, 9 lasers, 10 first connection branch angles, 11 second connection branch angles, 12 thirds connection length
Angle, 13 rotating parts, 14 support rods.
Specific embodiment
In order to which the technical solution of the utility model and beneficial effect are more clearly understood, with reference to the accompanying drawing and it is embodied
The utility model is described in further detail in example, it should be understood that the specific embodiments described herein are only used for managing
The utility model is solved, is not used to limit the utility model.
Fig. 1, Fig. 2 are a kind of structural schematic diagram of transformer coil nested alignment device of the utility model, including column 1,
It is equipped with central axis 2 on the column 1, is bolted together between the column 1 and central axis 2, in the central axis 2
Top is equipped with fixed plate 6, and the fixed plate 6 is fixedly connected with central axis 2, each other without relative motion, in the fixation
Under plate 6, on central axis 2, it is respectively equipped with rotating arm 5, lower rotating arm 3 from top to bottom, the upper rotating arm 5, lower rotating arm 3 connect
Telescopic arm 8 is connect, is equipped with laser 9 in described 8 one end of telescopic arm, the upper rotating arm 5 is connected with fixed plate 6 by the first lead screw 7
It connects, the upper rotating arm 5 is connect with lower rotating arm 3 by the second lead screw 4, first lead screw 7, the second lead screw 4 and central axis 2
Roll connection, under the telescopic arm 8, the support rod 14 equipped with connection.
Fig. 3 is a kind of structural schematic diagram of the first lead screw of transformer coil nested alignment device of the utility model, including in
Mandrel 2, the upper rotating arm 5 and fixed plate 6 connects by the first lead screw 7, first lead screw 7 including screw rod 71, screw 72,
Locking nut 73, handwheel 74, rotating arm connector 76 on fixed plate connector 75, first.
Fig. 4 is a kind of structural schematic diagram of the second lead screw of transformer coil nested alignment device of the utility model, including in
Mandrel 2, the upper rotating arm 5 are connect with lower rotating arm 3 by the second lead screw 4, and second lead screw 4 includes screw rod 41, screw
42, locking nut 43, rotating arm connector 45, lower rotating arm connector 46 on handwheel 44, second.
Fig. 5 be a kind of structural schematic diagram of the rotating arm of transformer coil nested alignment device of the utility model, it is described on
Rotating arm 5,3 structure of lower rotating arm are identical, including rotating part 13, first connects branch angle 10, second and connects branch angle 11, third connection
Long angle 12, first connection branch angle 10, second connect branch angle 11 and connect for the connection of the first lead screw 7, the second lead screw 4, is fixed
The connection of plate 6, third connect connection of the long angle 12 for telescopic arm 8.
Fig. 6 is a kind of structural schematic diagram of the telescopic arm of transformer coil nested alignment device of the utility model, described to stretch
Contracting arm includes fixed arm 81, lever arm 82, and the fixed arm 81, lever arm 82 are slidably connected, and is equipped on the lever arm 82
Rotate fixed valve 83.
Implementer's case：It is bolted together between column 1 and central axis 2, between fixed plate 6 and central axis 2
There is no relative motion, upper rotating arm 5 and lower rotating arm 3 are mounted on central axis 2, can be rotated around central axis 2, fixed plate 6 with
It is linked together between upper rotating arm 5 by lead screw, upper rotating arm 5 is linked together with lower rotating arm 3 by lead screw, and shake is worked as
When handwheel 74, lead screw rotation, since screw 72 is mounted in fixed plate 6, thus upper rotating arm 4 and lower rotating arm 3 can it is close or
Person is far from fixed plate 6；Same reason, when shaking handwheel 74, lead screw rotation, screw 72 is mounted on rotating arm 5, and
There is lead screw to be fixed together between upper rotating arm 5 and fixed plate 6, therefore lower rotating arm 3 can be close or far from upper rotating arm 5；Swash
Light instrument 9 is mounted on telescopic arm 8, and telescopic arm 8 is separately fixed on rotating arm 5 and lower rotating arm 3, so to adjust two
Angle between a telescopic arm, as long as adjusting the angle between upper rotating arm 5, lower rotating arm 3；Telescopic arm 8 divides to fix
Arm 81 and lever arm 82 are freely adjusted according to different demands, and after having adjusted, adjustable rotary fixed valve 83 is fixed, side
It can lean on.
Claims (8)
1. a kind of transformer coil nested alignment device, it is characterised in that：Including column, central axis is equipped on the column,
The central axis top be equipped with fixed plate, under the fixed plate, on central axis, be respectively equipped with from top to bottom rotating arm,
Lower rotating arm, the upper rotating arm, lower rotating arm connect telescopic arm, are equipped with laser, the upper rotation in described telescopic arm one end
Pivoted arm is connect with fixed plate by the first lead screw, and first lead screw includes screw rod, screw, locking nut, handwheel, fixed plate company
Fitting, rotating arm connector on first, the upper rotating arm are connect with lower rotating arm by the second lead screw, the second lead screw packet
Include screw rod, screw, locking nut, handwheel, rotating arm connector, lower rotating arm connector on second.
2. a kind of transformer coil nested alignment device according to claim 1, which is characterized in that the upper rotating arm,
Lower swing boom configuration is identical, including rotating part, the first connection branch angle, the second connection branch angle, the long angle of third connection.
3. a kind of transformer coil nested alignment device according to claim 2, which is characterized in that the first connection branch
For the connection of the first lead screw, the connection of the second lead screw, the connection of fixed plate, third connects long angle for stretching for angle, the second connection branch angle
The connection of contracting arm.
4. a kind of transformer coil nested alignment device according to claim 1, which is characterized in that the fixed plate is in
Mandrel is fixedly connected, each other without relative motion.
5. a kind of transformer coil nested alignment device according to claim 1, which is characterized in that the column and center
It is bolted together between axis.
6. a kind of transformer coil nested alignment device according to claim 1, which is characterized in that the telescopic arm includes
Fixed arm, lever arm, the fixed arm, lever arm are slidably connected, and rotation fixed valve is equipped on the lever arm.
7. a kind of transformer coil nested alignment device according to claim 1, which is characterized in that first lead screw,
Second lead screw and central axis, which roll, to be connected.
8. a kind of transformer coil nested alignment device according to claim 1, which is characterized in that in the telescopic arm
Under, the support rod equipped with connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572127.4U CN208142015U (en) | 2018-04-20 | 2018-04-20 | A kind of transformer coil nested alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820572127.4U CN208142015U (en) | 2018-04-20 | 2018-04-20 | A kind of transformer coil nested alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142015U true CN208142015U (en) | 2018-11-23 |
Family
ID=64294029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820572127.4U Expired - Fee Related CN208142015U (en) | 2018-04-20 | 2018-04-20 | A kind of transformer coil nested alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668014A (en) * | 2020-05-27 | 2020-09-15 | 山东电力设备有限公司 | Transformer inner and outer coil stay position alignment tool and alignment method |
| CN111768964A (en) * | 2020-08-10 | 2020-10-13 | 江西赣电电气有限公司 | Insulating paper ring aligning device |
-
2018
- 2018-04-20 CN CN201820572127.4U patent/CN208142015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668014A (en) * | 2020-05-27 | 2020-09-15 | 山东电力设备有限公司 | Transformer inner and outer coil stay position alignment tool and alignment method |
| CN111768964A (en) * | 2020-08-10 | 2020-10-13 | 江西赣电电气有限公司 | Insulating paper ring aligning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200420 |