CN206789419U - A kind of pneumatic slide rail type up- coiler for transformer iron core production - Google Patents
A kind of pneumatic slide rail type up- coiler for transformer iron core production Download PDFInfo
- Publication number
- CN206789419U CN206789419U CN201720530838.0U CN201720530838U CN206789419U CN 206789419 U CN206789419 U CN 206789419U CN 201720530838 U CN201720530838 U CN 201720530838U CN 206789419 U CN206789419 U CN 206789419U
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- CN
- China
- Prior art keywords
- slide rail
- frame
- iron core
- component
- fixed
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of pneumatic slide rail type up- coiler for transformer iron core production, including frame, motor, the speed changer being connected in frame and with driving motor output shaft, the position-arresting disk component for being connected to transmission output shaft, the iron core mould on position-arresting disk component, the pinch rollers component in frame and the holddown belt component in frame are rotatably arranged in by mobilizable mounting assembly, wherein mounting assembly includes the slide rail being located in frame and cylinder and the sliding block on slide rail, sliding block are connected with Telescopic-cylinder bar；Holddown belt component includes extension spring, is fixed in frame and the retainer ring and loop bar and the holddown belt of flexibility, extension spring positioned at iron core mould both sides are fixed in frame by retainer ring respectively；Holddown belt one end connects extension spring, and its other end is detachably connected on loop bar.The utility model has been effectively ensured tightness of winding requirement, and it is simple in construction, cost is cheap, easy to operate.
Description
Technical field
Transformer iron core production field is the utility model is related to, is especially designed a kind of for the pneumatic of transformer iron core production
Slide rail type up- coiler.
Background technology
Transformer is a kind of special transformer, and it includes current transformer and voltage transformer, is primary system and two
Contact element between subsystem, the high voltage of primary system or high current are transformed into the normal low voltage needed for electrical secondary system
Or low current, to be powered respectively to measuring instrumentss, relay etc., secondary circuit is correctly reflected the normal operation of primary system
With failure situation.Iron core is the Primary magnetic circuit part in transformer, is generally formed by the windings such as silicon steel sheet or ferrite or closed assembly.
The winding production equipment of iron core is applied to common transformer mostly in the prior art, such as Patent No. CN2016200466078
Patent document discloses a kind of 110kV levels high-power transformer three-dimensional winding iron core winding equipment, and it includes main frame, compresses dress
Put, workbench, air clamper, material strip guider, motor, iron core mould fixed mount, support frame, rotating shaft and back-up roller
Wheel, to the shape by material strip coiling in design, its iron core material strip is that multistage silicon steel sheet butt-joint linking forms, and silicon steel sheet is wound on
After on iron core mould, its tightness is controlled and adjusted by air clamper, and it is the disadvantage is that, on the one hand the pneumatic clamping fills
To put complicated, equipment cost is higher, and on the other hand its compression dynamics is difficult to control, if thrust is spent greatly, and silicon steel sheet weldering
Connect loosely, then iron core material strip may be caused to be torn, and dynamics is too small, can not ensure the tightness of winding requirement of silicon steel sheet,
And then influence product quality.
Utility model content
The deficiencies of high and dynamics is difficult to grasp for the pressing device cost in the presence of prior art, the utility model carries
A kind of pneumatic slide rail type up- coiler for transformer iron core production is supplied, it is pressure source and by a manner of wrapping pairs by elastic force
Winding material strip is compressed, and not only cost is low, simple to operate, and can effectively ensure that tightness of winding requirement.
To achieve the above object, the utility model employs following technical scheme：
It is a kind of for transformer iron core production pneumatic slide rail type up- coiler, including frame, motor, in frame
And be connected with driving motor output shaft speed changer, be connected to the position-arresting disk component of transmission output shaft, located at position-arresting disk component
On iron core mould, pass through pinch rollers component of mobilizable mounting assembly in the frame and the holddown belt in frame
Component, wherein：
The position-arresting disk component includes position-arresting disk and is fixed on the installation set of position-arresting disk side, and the installation set has vertical
Mounting hole and fixing threaded hole that is perpendicular with mounting hole and communicating in spacing side surface, the position-arresting disk is by installing borehole jack
Fixing threaded hole is screwed into be fixed as one with transmission output shaft on the output shaft of speed changer and by screw；
The iron core mould is arranged on position-arresting disk away from the side of installation set and positioned at the axle of transmission output shaft by screw
On line；
The mounting assembly includes the slide rail and cylinder and the sliding block on slide rail in frame, the slide rail position
In the underface of transmission output shaft elongated central line, the pinch rollers component is rotatably arranged on sliding block, the sliding block
It is connected with Telescopic-cylinder bar with so that pinch rollers component can carry out straight reciprocating motion under cylinder action；
The holddown belt component include extension spring, be fixed in frame and respectively positioned at iron core mould both sides retainer ring and
The holddown belt of loop bar and flexibility, wherein the extension spring is fixed in frame by retainer ring；Described holddown belt one end connects
Extension spring is connect, its other end is detachably connected on loop bar, to cause the interlude of holddown belt to surround the upper of iron core mould
Portion.
Compared to prior art, the utility model has the advantages that：The utility model is by setting wrap-around
Holddown belt component, and holddown belt one end is fixed on loop bar, it is necessary to when being wound operation using elastic potential energy as source pressure
On so that flexible holddown belt is close to iron core mould surface, to the compression of silicon steel sheet material strip during so as to realize winding, and then effectively
Ensure tightness of winding requirement, then remove holddown belt when idle, it is simple in construction, cost is cheap, easy to operate；Use gas simultaneously
The reciprocating motion of dynamic slide rail type structure control pinch rollers component, so as to control the spacing of pinch rollers component and iron core mould with reality
Show compression of the pinch rollers component to iron core mould, it is easy to operate, and it is good to compress effect.
Brief description of the drawings
Fig. 1 is structure right view of the present utility model.
Fig. 2 is the structural front view of holddown belt component described in the utility model.
Fig. 3 is the structure top view of mounting assembly described in the utility model.
Embodiment
Below in conjunction with the accompanying drawings and embodiment further illustrates to the technical scheme in the utility model.
As shown in figure 1, the utility model proposes it is a kind of for transformer iron core production pneumatic slide rail type up- coiler, its
The speed changer 3 of axis connection is exported including frame 1, motor 2, in frame 1 and with motor 2, is connected to speed changer 3
The position-arresting disk component of output shaft, the iron core mould 5 on position-arresting disk component, by mobilizable mounting assembly in the frame 1
Pinch rollers component and the holddown belt component in frame 1, wherein：
The position-arresting disk component includes position-arresting disk 41 and is fixed on the installation set 42 of the side of position-arresting disk 41, the installation set 42
With the mounting hole 43 perpendicular to the end face of position-arresting disk 41 and fixing threaded hole 44 that is perpendicular with mounting hole 43 and communicating, the limit
Position disk 41 is enclosed on the output shaft of speed changer 3 by mounting hole 43 and is screwed into fixing threaded hole 44 by screw 9 and defeated with speed changer 3
Shaft is fixed as one；
The iron core mould 5 is arranged on position-arresting disk 41 away from the side of installation set 42 by screw 9 and exported positioned at speed changer 3
On the axis of axle, then iron core mould 5 can be rotated with position-arresting disk 41 under the driving effect of the output shaft of speed changer 3, so as to
Silicon steel sheet material strip can be achieved to be wound onto on iron core mould 5；
As shown in Figure 1, Figure 3, the mounting assembly includes the slide rail 61 being located in frame 1 and cylinder 63 and located at slide rail
Sliding block 62 on 61, the slide rail 61 are located at the underface of the output shaft elongated central line of speed changer 3, and the slide rail 61, which is provided with, to be cut
Face is trapezoidal chute 611, and the trapezoidal shorter upper bottom edge of the chute 611 and the flush of slide rail 61, the sliding block 62 include
Consolidating for the shorter upper bottom edge side of limited block 621 with and with the limited block 621 that matches of chute 611 and is fixed in section to be trapezoidal
Determine block 622, the sliding block 62 is arranged on by limited block 621 in the chute 611 of slide rail 61, and the fixed block 622 is provided with peace
Screw 623 is filled to cause the pinch rollers component to be rotatably installed on fixed block 622, the fixed block 622 and cylinder
63 expansion links are connected to cause pinch rollers component to carry out straight reciprocating motion under the effect of cylinder 63, so as to realize regulation pressure
The distance between tight roll wheel assembly and iron core mould and then the material strip to being wound on iron core mould compresses from underface；
The pinch rollers component includes the roller bodies 71 of cylinder and is movably enclosed on the excircle of roller bodies 71
On spacing ring 72, the roller bodies 71 have connect two end face axis hole 711 simultaneously axis hole 711 is passed through by screw 9
With installation screw 623 and be rotatably installed on sliding block 62, the spacing ring 72 be provided with axial direction endoporus 721 and radially simultaneously
The positioning screw hole 722 of endoporus 721 is connected, the spacing ring 72 is enclosed on the excircle of roller bodies 71 and led to by endoporus 721
Screw 9 is crossed to be fixed as one with roller bodies 71；When the excircle of roller bodies is implemented to compress to material strip, spacing ring and spacing
Spacing control between disk can also realize the regularity between each circle material strip is adjusted, so as to also need after saving winding
Artificial neat process is carried out to iron core；
As shown in Figure 1 and Figure 2, the holddown belt component includes extension spring 81, is fixed in frame 1 and is located at iron respectively
The retainer ring 82 and loop bar 83 of the both sides of core 5 and the holddown belt 84 of flexibility, wherein the extension spring 81 passes through retainer ring 82
It is fixed in frame 1；Described one end of holddown belt 84 connects extension spring 81, and its other end is detachably connected on loop bar 83,
To cause the interlude of holddown belt 84 to surround the top of iron core mould 5；When holddown belt component is idle, the movable end of holddown belt can
Remove, and when being wound operation, then the movable end of holddown belt can be fixed on loop bar from loop bar, due to retainer ring and
Loop bar is located at the both sides of iron core mould respectively, then can be achieved to carry out wrap-around compression from iron core mould top periphery, each so as to ensure
Compactness between circle material strip.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (3)
1. it is a kind of for transformer iron core production pneumatic slide rail type up- coiler, it is characterised in that including frame, motor,
The speed changer that is connected in frame and with driving motor output shaft, it is connected to the position-arresting disk component of transmission output shaft, is located at
Iron core mould on position-arresting disk component, by pinch rollers component of mobilizable mounting assembly in frame and located at frame
On holddown belt component, wherein：
The position-arresting disk component includes position-arresting disk and is fixed on the installation set of position-arresting disk side, and the installation set has perpendicular to limit
The mounting hole and fixing threaded hole that is perpendicular with mounting hole and communicating, the position-arresting disk of position side surface are enclosed on change by mounting hole
Fixing threaded hole is screwed into be fixed as one with transmission output shaft on the output shaft of fast device and by screw；
The iron core mould is arranged on position-arresting disk away from the side of installation set and on the axis of transmission output shaft by screw；
The mounting assembly includes the slide rail and cylinder and the sliding block on slide rail in frame, and the slide rail is positioned at change
The underface of fast device output shaft elongated central line, the pinch rollers component are rotatably arranged on sliding block, the sliding block and gas
Cylinder expansion link is connected to cause pinch rollers component to carry out straight reciprocating motion under cylinder action；
The holddown belt component includes extension spring, is fixed in frame and is located at the retainer ring and loop bar of iron core mould both sides respectively
And flexible holddown belt, wherein the extension spring is fixed in frame by retainer ring；Holddown belt one end connection is drawn
Spring is stretched, its other end is detachably connected on loop bar, to cause the interlude of holddown belt to surround the top of iron core mould.
A kind of 2. pneumatic slide rail type up- coiler for transformer iron core production as claimed in claim 1, it is characterised in that：Institute
State sliding block and be provided with installation screw, the pinch rollers component includes the roller bodies of cylinder and is movably enclosed on roller master
Spacing ring on external circumference, the roller bodies have the axis hole for connecting two end face and pass through axis hole and peace by screw
Dress screw and be rotatably installed on sliding block, the spacing ring is provided with the endoporus of axial direction and radial direction and connects the positioning of endoporus
Screw, the spacing ring are fixed as one by inner hole sleeve on the excircle of roller bodies and by screw and roller bodies.
A kind of 3. pneumatic slide rail type up- coiler for transformer iron core production as claimed in claim 1, it is characterised in that：Institute
It is trapezoidal chute that slide rail, which is stated, provided with section, the trapezoidal shorter upper bottom edge of the chute and slide rail flush, the sliding block
Including section for it is trapezoidal with and the limited block that matches with chute and the fixed block for being fixed on the shorter upper bottom edge side of limited block,
The sliding block is arranged on by limited block in the chute of slide rail, and the pinch rollers component is rotatably installed on fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530838.0U CN206789419U (en) | 2017-05-15 | 2017-05-15 | A kind of pneumatic slide rail type up- coiler for transformer iron core production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530838.0U CN206789419U (en) | 2017-05-15 | 2017-05-15 | A kind of pneumatic slide rail type up- coiler for transformer iron core production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789419U true CN206789419U (en) | 2017-12-22 |
Family
ID=60711328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530838.0U Expired - Fee Related CN206789419U (en) | 2017-05-15 | 2017-05-15 | A kind of pneumatic slide rail type up- coiler for transformer iron core production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789419U (en) |
-
2017
- 2017-05-15 CN CN201720530838.0U patent/CN206789419U/en not_active Expired - Fee Related
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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: 20171222 |