CN2257958Y - Transformer encircling iron-core shaper - Google Patents
Transformer encircling iron-core shaper Download PDFInfo
- Publication number
- CN2257958Y CN2257958Y CN 96214304 CN96214304U CN2257958Y CN 2257958 Y CN2257958 Y CN 2257958Y CN 96214304 CN96214304 CN 96214304 CN 96214304 U CN96214304 U CN 96214304U CN 2257958 Y CN2257958 Y CN 2257958Y
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- CN
- China
- Prior art keywords
- steel sheet
- silicon steel
- transformer
- wound core
- machine according
- 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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- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model relates to a transformer winding iron core shaping machine. The utility model is composed of a radial direction movable supporting frame, a guiding positioning shaping wheel, a clamp device, an iron core fetal membrane, a pneumatic jacking device, a speed reducer, a motor, etc. When the utility model winds an around iron core of a transformer, working process is simple, once shaping can be realized, any screwed connection is not needed, and the utility model has the advantages of high efficiency and reasonable design. A large quantity of manpower and material resources can be saved, and the manufacturing process of a transformer core can be simplified simultaneously.
Description
The utility model belongs to mechanical field, is specifically related to a kind of transformer wound core make-up machine.
At present, every layer of iron core of transformer is sheet, only every need be stacked when making iron core, with traditional screw connecting mode thousands of silicon steel sheets of punching moulding are combined and to get final product, yet wound core is a kind of jointless sealing iron core, there is not joint between each layer, form by two its sections of rectangle iron core that is convexes and iron core that to be enclosed in outer its section of two rectangle iron cores be evagination as three stem stem iron cores, each iron core is to use a slice iron core around moulding from inside to outside, therefore needs special-purpose plant equipment to finish.
The purpose of this utility model provides a kind of transformer wound core make-up machine.
This transformer wound core make-up machine, comprise radially movable support frame 15, guide-localization shaping wheel 3,4,5, hold down gag 6,7, compress leading screw 8,9, iron core loose tool 1, pneumatic jacking device 2, wherein, radially outside the movable support frame 15 silicon steel sheet band material 14 is arranged, silicon steel sheet band material 14 is through guide-localization shaping wheel 3,4,5 and with guide-localization shaping wheel 3,4,5 spaced apart hold down gags 6,7 are wrapped on the iron core loose tool 1, pneumatic jacking device 2 forms compressive plane with iron core loose tool 1, iron core loose tool 1 is by power transmission shaft 19, reductor 20 connects with motor 22, compresses leading screw 8,9 with hold down gag 6,7 interlocks.
The pneumatic jacking device 2 of described transformer wound core make-up machine comprises top wheel 24, piston 25, cylinder 26, wherein, be filled with the gas of certain pressure in the cylinder 26 that communicates with gas tank, do pumping by the promotion of the pressure in the cylinder 26 piston 25 drive top wheels 24.
The guide-localization shaping of described transformer wound core make- up machine wheel 3,4,5 be two symmetric arrangement up and down, in the both sides of guide-localization shaping wheel 3,4,5 two-way positioning adjustment device 30 is arranged, and locatees silicon steel sheet band material 14 by adjusting position fixing knob 31.
Described transformer wound core make-up machine also comprises the burr remover 11 that removes silicon steel sheet two burrs, this device is fixed between guide-localization shaping wheel 4 and the hold down gag 6, be made up of blade 27, blade holder 28, blade 27 is fixed on the blade holder 28.
Described transformer wound core make-up machine also comprises clearing apparatus 10, and this device is fixed between burr remover 11 and the hold down gag 6.
Described transformer wound core make-up machine also comprises tension pick-up 13, this tension pick-up is in the lower end of silicon steel sheet band, connects with single-chip microcomputer by signal of tension pick-up output, compress leading screw 8,9 or by watching tension force dial gauge 12 manual adjustment to compress leading screw 8,9 by the automatic adjustment of Single-chip Controlling.
Described transformer wound core make-up machine also comprises moving runner 23, is fixed with 2～8 radially movable support frames 15 on runner 23, and the silicon steel sheet band material 14 of different size is arranged on movable support frame radially.
The utlity model has following advantage:
1. when twining the transformer wound core, manufacturing procedure is simple, and one-shot forming connects without any need for screw:
2. the working (machining) efficiency height is reasonable in design, has saved lot of manpower and material resources, has also simplified the manufacturing process of transformer core simultaneously greatly.
Embodiment of the present utility model is referring to following each figure
Fig. 1 is a front view of the present utility model
Fig. 2 is a vertical view of the present utility model
Fig. 3 is a burr remover
Among the figure:
1-rectangle iron core loose tool, 2-pneumatic jacking device
3,4,5-guide-localization shaping wheel 6,7-hold down gag
8,9-compress leading screw 10-clearing apparatus
11-burr remover, 12-tension force dial gauge
13-tension pick-up, 14-silicon steel sheet band material
15-radially movable support frame 16-tensioner handles
17-hold down gag shop bolt, 18-flange
19-power transmission shaft, 20-reductor
21-counter, 22-motor
23-runner 24-top wheel
25-piston, 26-cylinder
27-blade, 28-blade holder
29-runner shop bolt 30-two-way positioning adjustment device
31-position fixing knob
Fig. 1, Fig. 2 show the front view and the vertical view of three stem stem transformer wound core make-up machines, radially outside the movable support frame 15 silicon steel sheet band material 14 is arranged, silicon steel sheet band material 14 is wrapped on the rectangle iron core loose tool 1 through guide-localization shaping wheel 5, hold down gag 7, guide-localization shaping wheel 4, hold down gag 6, guide-localization shaping wheel 3 successively, pneumatic jacking device 2 forms compressive plane with rectangle iron core loose tool 1, and rectangle iron core loose tool 1 connects with motor 22 by power transmission shaft 19, reductor 20.
Guide-localization shaping wheel 3,4,5 is two symmetric arrangement up and down, silicon steel sheet band material 14 can be shaped to satisfactory silicon steel sheet band material with irregular silicon steel sheet band material after taking turns by the guide-localization shaping, it also has the guide-localization effect simultaneously, two-way positioning adjustment device 30 is arranged at two ends, by adjusting position fixing knob 31 silicon steel sheet band material is advanced all the time in the centre, in order further to prevent the swing of silicon steel sheet band, at hold down gag 6,7 are provided with shop bolt 17, compress leading screw 8,9 can manually also can be automatic, be fixed with the tension pick-up 13 of energy measurement silicon steel sheet tension force in the lower end of silicon steel sheet band material, connect with single-chip microcomputer by signal of tension pick-up output, compress leading screw 8 by automatic adjustment of Single-chip Controlling stepping motor forward or reverse, 9 or by watching tension force dial gauge 12 manual adjustment to compress leading screw 8,9 forward or reverse, the elasticity of control hold down gag reach the purpose of control silicon steel sheet band degree of tightness.
Pneumatic jacking device 2 comprises top wheel 24, piston 25, cylinder 26, wherein, with the gas that is filled with certain pressure in the cylinder that gas tank communicates, promotes piston by the pressure in the cylinder and drives the top wheel and do and pump.Because cylinder communicates with the gas tank of weighing apparatus level pressure power, the extruding force between irregular iron core loose tool and the top wheel keeps weighing apparatus fixed.
Need on loose tool, twine when twining two rectangle iron cores, winding does not need loose tool when being enclosed in the outer iron core of two rectangle iron cores, twine but two rectangle iron cores are combined to be fixed on the support directly, calculate the numbers of turn of twining automatically by counter 21 according to the size of transformer core.
Radially movable support frame 15 can be adjusted the size of radiuses by handle 16, and the silicon steel sheet band material of whole volume is enclosed within radially on the movable support frame 15, and adjusting handle 16 can tensioner silicon steel sheet band material, prevents coming off of silicon steel sheet band material.Can fix 4 radially movable support frames 15 on runner 23, with the silicon steel sheet band tensioner of different size in the above, rotating wheel 23 at any time is fixing by runner shop bolt 29 as required.
For further fixedly silicon steel sheet band, on hold down gag 6,7, be provided with hold down gag shop bolt 17.
Claims (8)
1. transformer wound core make-up machine, it is characterized in that radially outside the movable support frame (15) silicon steel sheet band material (14) being arranged, silicon steel sheet band material (14) is wrapped on the iron core loose tool (1) through guide-localization shaping wheel (3,4,5) with guide-localization shaping wheel (3,4,5) spaced apart hold down gag (6,7), pneumatic jacking device (2) forms compressive plane with iron core loose tool (1), iron core loose tool (1) connects with motor (22) by power transmission shaft (19), reductor (20), compresses leading screw (8,9) and hold down gag (6,7) interlock.
2. transformer wound core make-up machine according to claim 1, it is characterized in that pneumatic jacking device (2) comprises top wheel (24), piston (25), cylinder (26), wherein, be filled with the gas of certain pressure in the cylinder that communicates with gas tank (26), do pumping by the promotion piston of the pressure in the cylinder (25) drive top wheel (24).
3. transformer wound core make-up machine according to claim 1, it is characterized in that guide-localization shaping wheel (3,4,5) is symmetric arrangement up and down, there is two-way positioning adjustment device (30) both sides at guide-localization shaping wheel (3,4,5), by adjusting position fixing knob (31) location silicon steel sheet band material (14).
4. transformer wound core make-up machine according to claim 1, the burr remover (11) that it is characterized in that removing silicon steel sheet two burrs is fixed between guide-localization shaping wheel (4) and the hold down gag (6), is made up of blade (27), blade holder (28).
5. transformer wound core make-up machine according to claim 1 is characterized in that being fixed with clearing apparatus (10) between burr remover (11) and the hold down gag (6).
6. transformer wound core make-up machine according to claim 1, it is characterized in that being fixed with the tension pick-up (13) of energy measurement silicon steel sheet tension force in the lower end of silicon steel sheet band, connects with single-chip microcomputer by signal of tension pick-up output, compress leading screw (8,9) or by watching tension force dial gauge manual adjustment to compress leading screw (8,9) by the automatic adjustment of Single-chip Controlling.
7. transformer wound core make-up machine according to claim 1 is characterized in that being fixed with on the moving runner (23) (2～8) individual radially movable support frames (15), is wound with the silicon steel sheet band material (14) of different size on movable support frame (15) radially.
8. transformer wound core make-up machine according to claim 1 is characterized in that being provided with shop bolt (17) on hold down gag (6,7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96214304 CN2257958Y (en) | 1996-07-01 | 1996-07-01 | Transformer encircling iron-core shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96214304 CN2257958Y (en) | 1996-07-01 | 1996-07-01 | Transformer encircling iron-core shaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2257958Y true CN2257958Y (en) | 1997-07-16 |
Family
ID=33896455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96214304 Expired - Fee Related CN2257958Y (en) | 1996-07-01 | 1996-07-01 | Transformer encircling iron-core shaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2257958Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979093A (en) * | 2015-07-20 | 2015-10-14 | 肖红东 | Coiler of silicon steel sheet of iron core of triangular stereo transformer |
-
1996
- 1996-07-01 CN CN 96214304 patent/CN2257958Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979093A (en) * | 2015-07-20 | 2015-10-14 | 肖红东 | Coiler of silicon steel sheet of iron core of triangular stereo transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |