CN209561206U - A kind of fixed device of transformer core coiling - Google Patents
A kind of fixed device of transformer core coiling Download PDFInfo
- Publication number
- CN209561206U CN209561206U CN201920324679.8U CN201920324679U CN209561206U CN 209561206 U CN209561206 U CN 209561206U CN 201920324679 U CN201920324679 U CN 201920324679U CN 209561206 U CN209561206 U CN 209561206U
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- CN
- China
- Prior art keywords
- center
- pole
- wall
- gear
- transformer core
- 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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Abstract
The utility model discloses a kind of fixed devices of transformer core coiling, including center-pole, fixed mechanism is provided on center-pole, fixed mechanism includes bull stick, the inside of center-pole offers turn trough, the inner wall of bull stick and turn trough is rotatedly connected, the side wall fixing sleeve of bull stick is connected to the first ring gear, the side wall of center-pole opens up that there are three the equally distributed threaded holes of annular, the inner wall of three threaded holes is connected with turn trough, the interior bottom of threaded hole is rotatably connected to gear by shaft, gear is meshed with the first ring gear, square bar is fixedly connected at the axle center of gear, the inner thread of threaded hole is connected with fixed block, the side of fixed block offers square hole, square bar is connected with the sliding of the inner wall of square hole, the side wall of bull stick also fixing sleeve is connected to the second ring gear.The utility model props up the inner wall of transformer core using three equally distributed fixed blocks of annular to realize fixation and purpose easy to use.
Description
Technical field
The utility model relates to technical field of transformer manufacturing more particularly to a kind of fixed dresses of transformer core coiling
It sets.
Background technique
In the manufacturing process of transformer, need to wind a large amount of copper coil on magnetizer iron core, due to magnetizer iron
The particularity of cored structure, it usually needs winding position of copper coil itself is enclosed structure, after can not winding copper coil
It is installed on iron core again.
Through retrieving, Chinese patent grant number is the patent of CN201820433239.1, disclose a kind of transformer core around
Line special fixing device, including mandrel.Transformer core coiling special fixing device in above-mentioned patent has the disadvantage that this
After mandrel is passed through transformer core center by device, left chuck and right chuck are fixedly connected with mandrel by locking nut, it
Rotation bevel gear shaft is rotated with special spanner again afterwards, so that fixing clamp, which clamps on the outside of the both ends of transformer core, realizes fixation,
But the device needs special spanner that could use, and special spanner also needs keeping to store, it is very troublesome.
Utility model content
Purpose of the utility model is to solve needing special spanner that could use in the prior art, and special spanner
Keeping is also needed to store, problem very troublesome, and a kind of fixed device of the transformer core coiling proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of transformer core coiling fixed device, including center-pole are provided with fixed mechanism on the center-pole, institute
Stating fixed mechanism includes bull stick, and the inside of the center-pole offers turn trough, and the inner wall of the bull stick and turn trough is rotatedly connected, institute
The side wall fixing sleeve for stating bull stick is connected to the first ring gear, and the side wall of the center-pole opens up that there are three the equally distributed screw threads of annular
The inner wall in hole, three threaded holes is connected with turn trough, and the interior bottom of the threaded hole is rotatablely connected with teeth by shaft
Wheel, the gear are meshed with the first ring gear, and square bar, the inner wall of the threaded hole are fixedly connected at the axle center of the gear
It is threaded with fixed block, the side of the fixed block offers square hole, and the square bar is connected with the sliding of the inner wall of square hole, described
The side wall of bull stick also fixing sleeve is connected to the second ring gear, and the side wall of the center-pole offers the mounting groove being connected with turn trough,
The inner wall of the mounting groove is rotatably connected to third ring gear by shaft, and the third ring gear and the second ring gear are mutually nibbled
It closes.
Preferably, the side wall of the center-pole offers T-slot, and the inner wall of the T-slot slidably connects the first of T-type
Connecting rod, the side that the first connecting rod is located in T-slot are fixedly connected with spring, and the inner wall of the spring and T-slot is solid
Fixed to be connected, one end that the first connecting rod is located at outside T-slot is fixedly connected with to be connected with first connecting rod vertically disposed second
One end of extension bar, second connecting rod is rotatably connected to clamping plate by shaft.
Preferably, the side wall of second connecting rod is fixedly connected with and the second connecting rod far from one end of first connecting rod
The side wall of vertically disposed limited block, the limited block and clamping plate offsets.
Preferably, one end of the third ring gear extends to the outside of mounting groove, and the outer circle side wall of third ring gear
It is provided with anti-skid chequer.
Preferably, the fixed block is fixedly connected with rubber pad by glue far from the side of gear.
Preferably, another fixed mechanism is additionally provided on the center-pole, the structure of two fixed mechanisms is identical,
And it is symmetrical arranged.
Compared with prior art, the utility model provides a kind of fixed device of transformer core coiling, has following
The utility model has the advantages that
1, center-pole is passed through transformer core by the setting of center-pole by the fixed device of the transformer core coiling
Then third ring gear is stirred at center, the rotation of third ring gear drives the rotation of the second ring gear, and the rotation of the second ring gear is by turning
Bar drives the rotation of the first ring gear, and the first ring gear rotation band moving gear rotates, and gear rotation drives fixed block to turn by square bar
It is dynamic, since fixed block is threadedly coupled with threaded hole, fixed block is stretched in threaded hole, simultaneously because three while rotation
A fixed block is all synchronizing moving by the control of the first ring gear, so that after three fixed blocks prop up the inner wall of transformer core,
Center-pole is maintained at the axle center of transformer core, so that subsequent coiling is accurate, and is not needed additional tool and can be made
With the device so that the device use it is efficient and convenient.
2, the fixed device of the transformer core coiling, by the setting of clamping plate, clamping plate can rotate in the second connecting rod,
When center-pole to be filled in the center of transformer core, first the clamping plate on wherein one side is laid flat, prevents from stopping filling in for center-pole,
First connecting rod is close to the direction of transformer core under the action of the spring, and the Boards wall on both sides is driven to live transformer fe
Core prevents transformer core from sliding on center-pole, and limited block resists the side wall of clamping plate, so that clamping plate will not reversely turn
It is dynamic.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
The inner wall of transformer core is propped up using three equally distributed fixed blocks of annular to realize fixation and mesh easy to use
's.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of transformer core coiling fixation device structural schematic diagram；
Fig. 2 is the A-A of Fig. 1 to sectional view；
Fig. 3 be the utility model proposes a kind of transformer core coiling fixation device clamping plate structural schematic diagram；
Fig. 4 be the utility model proposes a kind of transformer core coiling fixation device assembling schematic diagram.
In figure: 1 center-pole, 2 first ring gears, 3 bull sticks, 4 gears, 5 square bars, 6 fixed blocks, 7 rubber pads, 8 threaded holes, 9
Clamping plate, 10 second connecting rods, 11 first connecting rods, 12 second ring gears, 13 mounting grooves, 14 third ring gears, 15 springs, 16 become
Depressor iron core.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of transformer core coiling is provided with solid with device, including center-pole 1 is fixed on center-pole 1
Determine mechanism, fixed mechanism includes bull stick 3, and the inside of center-pole 1 offers turn trough, and bull stick 3 and the inner wall of turn trough are rotatedly connected, and is turned
The side wall fixing sleeve of bar 3 is connected to the first ring gear 2, and the side wall of center-pole 1 is opened up there are three the equally distributed threaded hole 8 of annular,
The inner wall of three threaded holes 8 is connected with turn trough, and the interior bottom of threaded hole 8 is rotatably connected to gear 4, gear 4 by shaft
It is meshed with the first ring gear 2, square bar 5 is fixedly connected at the axle center of gear 4, the inner thread of threaded hole 8 is connected with fixation
Block 6, the side of fixed block 6 offer square hole, and square bar 5 is connected with the sliding of the inner wall of square hole, and the side wall of bull stick 3 also fixing sleeve is connected to
Second ring gear 12, the side wall of center-pole 1 offer the mounting groove 13 being connected with turn trough, and the inner wall of mounting groove 13 passes through shaft
It is rotatably connected to third ring gear 14, third ring gear 14 and the second ring gear 12 are meshed.
The side wall of center-pole 1 offers T-slot, and the inner wall of T-slot slidably connects the first connecting rod 11 of T-type, and first
The side that connecting rod 11 is located in T-slot is fixedly connected with spring 15, and spring 15 and the inner wall of T-slot are fixedly linked, and first connects
One end that extension bar 11 is located at outside T-slot is fixedly connected with to be connected with vertically disposed second connecting rod 10 of first connecting rod 11, second
One end of extension bar 10 is rotatably connected to clamping plate 9 by shaft, and first connecting rod 11 is under the action of spring 15 to transformer core
16 direction is close, and the clamping plate 9 on both sides is driven to fix transformer core 16, prevents transformer core 16 sliding on center-pole 1
It is dynamic.
The side wall of second connecting rod 10 is fixedly connected with vertical with the second connecting rod 10 far from one end of first connecting rod 11
The side wall of the limited block of setting, limited block and clamping plate 9 offsets, so that clamping plate 9 can only rotate in one direction, and can clamp
Transformer core 16.
One end of third ring gear 14 extends to the outside of mounting groove 13, and the outer circle side wall of third ring gear 14 is provided with
Anti-skid chequer, convenient for rotation third ring gear 14.
Side of the fixed block 6 far from gear 4 is fixedly connected with rubber pad 7 by glue, prevents damage transformer core 16,
And increase the frictional force between transformer core 16.
Another fixed mechanism is additionally provided on center-pole 1, the structure of two fixed mechanisms is identical, and is symmetrical arranged, and makes
Transformer core 16 is fixed stronger on center-pole 1.
In the utility model, center-pole 1 is passed through into 16 center of transformer core, then stirs third ring gear 14, third
The rotation of ring gear 14 drives the wheel rotation of the second crown gear 12, and the rotation of the second ring gear 12 drives 2 turns of the first ring gear by bull stick 3
Dynamic, the first ring gear 2 rotation band moving gear 4 rotates, and the rotation of gear 4 drives fixed block 6 to rotate by square bar 5, due to fixed block 6
It is threadedly coupled with threaded hole 8, fixed block 6 is stretched in threaded hole 8, simultaneously because three fixed blocks 6 while rotation
It is all synchronizing moving by the control of the first ring gear 2, so that after three fixed blocks 6 prop up the inner wall of transformer core 16, center
Bar 1 is maintained at the axle center of transformer core 16, so that subsequent coiling is accurate, and is not needed additional tool and be can be used
The device, so that the device is using efficient and convenient.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of transformer core coiling fixed device, including center-pole (1), which is characterized in that set on the center-pole (1)
It is equipped with fixed mechanism, the fixed mechanism includes bull stick (3), and the inside of the center-pole (1) offers turn trough, the bull stick
(3) it is rotatedly connected with the inner wall of turn trough, the side wall fixing sleeve of the bull stick (3) is connected to the first ring gear (2), the center-pole
(1) side wall is opened up there are three the equally distributed threaded hole (8) of annular, the inner wall of three threaded holes (8) with turn trough phase
Connection, the interior bottom of the threaded hole (8) are rotatably connected to gear (4) by shaft, the gear (4) and the first ring gear
(2) it is meshed, is fixedly connected with square bar (5) at the axle center of the gear (4), the inner thread of the threaded hole (8) is connected with
Fixed block (6), the side of the fixed block (6) offer square hole, and the square bar (5) is connected with the sliding of the inner wall of square hole, described
The side wall also fixing sleeve of bull stick (3) is connected to the second ring gear (12), and the side wall of the center-pole (1) is offered to be connected with turn trough
Mounting groove (13), the inner wall of the mounting groove (13) is rotatably connected to third ring gear (14) by shaft, the third hat
Gear (14) and the second ring gear (12) are meshed.
2. a kind of fixed device of transformer core coiling according to claim 1, which is characterized in that the center-pole
(1) side wall offers T-slot, and the inner wall of the T-slot slidably connects the first connecting rod of T-type (11), and described first connects
The side that extension bar (11) is located in T-slot is fixedly connected with spring (15), the inner wall stationary phase of the spring (15) and T-slot
Even, the first connecting rod (11) is located at one end outside T-slot and is fixedly connected with and first connecting rod (11) vertically disposed the
One end of two connecting rods (10), second connecting rod (10) is rotatably connected to clamping plate (9) by shaft.
3. a kind of fixed device of transformer core coiling according to claim 2, which is characterized in that second connection
The side wall of bar (10) is fixedly connected with and the second connecting rod (10) vertically disposed limit far from one end of first connecting rod (11)
Block, the limited block and the side wall of clamping plate (9) offset.
4. a kind of fixed device of transformer core coiling according to claim 1, which is characterized in that the third crown gear
One end of wheel (14) extends to the outside of mounting groove (13), and the outer circle side wall of third ring gear (14) is provided with anti-skid chequer.
5. a kind of fixed device of transformer core coiling according to claim 1, which is characterized in that the fixed block
(6) side far from gear (4) is fixedly connected with rubber pad (7) by glue.
6. a kind of fixed device of transformer core coiling according to claim 1, which is characterized in that the center-pole
(1) another fixed mechanism is additionally provided on, the structure of two fixed mechanisms is identical, and is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324679.8U CN209561206U (en) | 2019-03-14 | 2019-03-14 | A kind of fixed device of transformer core coiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324679.8U CN209561206U (en) | 2019-03-14 | 2019-03-14 | A kind of fixed device of transformer core coiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561206U true CN209561206U (en) | 2019-10-29 |
Family
ID=68312935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920324679.8U Expired - Fee Related CN209561206U (en) | 2019-03-14 | 2019-03-14 | A kind of fixed device of transformer core coiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270269A (en) * | 2021-05-13 | 2021-08-17 | 刘兵 | Coil manufacturing and winding machine in transformer manufacturing process |
-
2019
- 2019-03-14 CN CN201920324679.8U patent/CN209561206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270269A (en) * | 2021-05-13 | 2021-08-17 | 刘兵 | Coil manufacturing and winding machine in transformer manufacturing process |
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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: 20191029 Termination date: 20210314 |