CN205452011U - Transformer coil's closing device - Google Patents
Transformer coil's closing device Download PDFInfo
- Publication number
- CN205452011U CN205452011U CN201521121597.1U CN201521121597U CN205452011U CN 205452011 U CN205452011 U CN 205452011U CN 201521121597 U CN201521121597 U CN 201521121597U CN 205452011 U CN205452011 U CN 205452011U
- Authority
- CN
- China
- Prior art keywords
- hold
- depression bar
- coil
- transformer
- down mechanism
- Prior art date
- 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.)
- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The patent discloses a relate to a transformer coil's closing device in transformer processing technology field, including hold -down mechanism, base and slide bar, the slide bar setting is just perpendicular with the base on the base, is connected with the backup pad on the base, and the upper portion welding of backup pad has rectangular shape supporting shoe, and the width of supporting shoe is less than the coil diameter, hold -down mechanism and slide bar sliding connection, hold -down mechanism include shell, gear, gear shaft, rocking handle and with shell sliding connection's depression bar, the gear shaft is connected to the rocking handle, is equipped with and gear engagement the tooth of control pressing rod up -and -down motion on the depression bar, the depression bar bottom is connected and supporting shoe size complex briquetting. Through placing the transformer on the supporting shoe, down press the rocking handle with strength, can press regularly with the coil with the transformer, borrow in this arranges the coil in the installation iron core, accomplish the combination of transformer, the utility model has the advantages of being simple in structure and convenient in operation, compress tightly effectually, the facilitate promotion is used.
Description
Technical field
This utility model relates to transformator processing technique field, is specifically related to the hold down gag of a kind of transformer coil.
Background technology
Transformator is to be made up of armature winding and secondary windings and installation iron core, winding is that copper (or aluminum) the wire layering coiling with insulating barrier forms, transformator typically uses winding fixture to be wound winding at present, but the instability of axis of rotation during owing to being wound around, after causing coiling, axial dimension occurs deviation substantially, and the spacing installing iron core is to immobilize, once occur that winding is uneven, iron core is installed just do not install, therefore being accomplished by compressing coil, hold-in winding lower surface is concordant with press mounting die.
Utility model content
This utility model is intended to provide a kind of hold down gag, to compress the transformator after coiling bag paper.
The hold down gag of a kind of transformer coil in this programme, including hold-down mechanism, pedestal and slide bar, described slide bar is arranged on pedestal and vertical with pedestal, and described pedestal connects gripper shoe, the upper weld of described gripper shoe has strip to prop up bracer, and the width of described bracer is less than coil diameter；Hold-down mechanism is connected with sliding bar, and described hold-down mechanism includes shell, gear, gear shaft, rocking handle and the depression bar being slidably connected with shell, and described rocking handle connects gear shaft, and described depression bar is provided with and engages with gear, controls the tooth that depression bar moves up and down；Connect bottom described depression bar and the briquetting of a bracer dimensional fits.
Operation principle of the present utility model: the hold down gag of a kind of transformer coil, including hold-down mechanism, pedestal and slide bar, by transformator is placed in gripper shoe, coil is disposed across strip and props up bracer, and owing to the width of a bracer is less than coil diameter, coil is just stuck on a bracer；Hold-down mechanism is connected with sliding bar, can be with regulation hold-down mechanism and the position of gripper shoe；Hold-down mechanism includes shell, gear, gear shaft, rocking handle and the depression bar being slidably connected with shell; rocking handle connects gear shaft; be pressed downward against rocking handle; make gear rotate clockwise; drive the depression bar engaged with gear to move downward; to make briquetting be pressed down against coil, it is achieved the extruding to coil, so that the winding specification of coil can meet with the size requirements of Matching installation iron core.
The beneficial effects of the utility model: by transformator being placed on a bracer, rocking handle is the most down pressed, i.e. can the coil of transformator be pressed regular, whereby coil is placed in installation iron core, complete the combination of transformator, this utility model simple in construction, easy to operate, compress effective, it is simple to popularization and application.
Further, described tooth is straight-tooth.Straight-tooth is compared with helical teeth, and action effect is identical, but the lifting surface area of helical teeth is big, and is difficult to, and therefore selects straight-tooth.
Further, described shell is provided with the resetting-mechanism being connected with depression bar, and described resetting structure includes that guide rod, spring, the two ends of described spring connect guide rod and depression bar respectively.By spring and the effect of guide rod, rocking handle is made to automatically reset, time saving and energy saving convenient to operate.
Further, the top of described depression bar is provided with limited block, and described limited block is slidably connected with guide rod.Making rocking handle being pressed downward against driven gear rotation when, limited block supports on shell, it is to avoid overvoltage, and makes spring be difficult to reset.
Further, the number of described hold-down mechanism is more than 2, and described shell is all slidably connected on slide bar.By adjustment direction, to coordinate several gripper shoe to use, can many people operate simultaneously.
Accompanying drawing explanation
Fig. 1 is the hold down gag structural representation of a kind of transformer coil of this utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: slide bar 1, guide rod 2, spring 3, limited block 4, depression bar 5, rocking handle 6, shell 7, briquetting 8, bracer 9, gripper shoe 10, pedestal 11.
Embodiment 1:
As shown in Figure 1: the hold down gag of a kind of transformer coil, including hold-down mechanism, pedestal 11 and slide bar 1, described slide bar 1 is arranged on the base 11 and vertical with pedestal 11, on described pedestal, 11 connections have gripper shoe 10, the upper weld of gripper shoe 10 has strip to prop up bracer 9, and the width of a bracer 9 is less than coil diameter；Hold-down mechanism is slidably connected with slide bar 1；Hold-down mechanism includes shell 7, gear, gear shaft, rocking handle 6 and the depression bar 5 being slidably connected with shell 7, and rocking handle 6 connects gear shaft, and depression bar 5 is provided with and engages with gear, controls the tooth that depression bar 5 moves up and down, and tooth is straight-tooth；Connecting bottom depression bar 5 and the briquetting 8 of bracer 9 dimensional fits, shell 7 is provided with the resetting-mechanism being connected with depression bar 5, and resetting structure includes guide rod 2, spring 3, and the two ends of spring 3 connect guide rod 2 and depression bar 5 respectively；The top of depression bar 5 is provided with limited block 4, and limited block 4 is slidably connected with guide rod 2.
Embodiment 2:
Being with the difference being embodiment 1: the number of hold-down mechanism is 2, shell 7 is all slidably connected on slide bar 1, with 2 gripper shoes 10 with the use of.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (5)
1. the hold down gag of a transformer coil, it is characterized in that, including hold-down mechanism, pedestal and slide bar, described slide bar is arranged on pedestal and vertical with pedestal, connect on described pedestal and have gripper shoe, the upper weld of described gripper shoe has strip to prop up bracer, and the width of described bracer is less than coil diameter；Hold-down mechanism is connected with sliding bar, and described hold-down mechanism includes shell, gear, gear shaft, rocking handle and the depression bar being slidably connected with shell, and described rocking handle connects gear shaft, and described depression bar is provided with and engages with gear, controls the tooth that depression bar moves up and down；Connect bottom described depression bar and the briquetting of a bracer dimensional fits.
The hold down gag of transformer coil the most according to claim 1, it is characterised in that: described tooth is straight-tooth.
The hold down gag of transformer coil the most according to claim 2, it is characterised in that: described shell is provided with the resetting-mechanism being connected with depression bar, and described resetting structure includes that guide rod, spring, the two ends of described spring connect guide rod and depression bar respectively.
The hold down gag of transformer coil the most according to claim 3, it is characterised in that: the top of described depression bar is provided with limited block, and described limited block is slidably connected with guide rod.
The hold down gag of transformer coil the most according to claim 3, it is characterised in that: the number of described hold-down mechanism is more than 2, and described shell is all slidably connected on slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121597.1U CN205452011U (en) | 2015-12-31 | 2015-12-31 | Transformer coil's closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121597.1U CN205452011U (en) | 2015-12-31 | 2015-12-31 | Transformer coil's closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452011U true CN205452011U (en) | 2016-08-10 |
Family
ID=56572517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521121597.1U Expired - Fee Related CN205452011U (en) | 2015-12-31 | 2015-12-31 | Transformer coil's closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702431A (en) * | 2015-12-31 | 2016-06-22 | 贵州栢通科技有限责任公司 | Pressing device of transformer coil |
-
2015
- 2015-12-31 CN CN201521121597.1U patent/CN205452011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702431A (en) * | 2015-12-31 | 2016-06-22 | 贵州栢通科技有限责任公司 | Pressing device of transformer coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160810 Termination date: 20161231 |