CN105983722B - A kind of processing unit (plant) of insulating end ring - Google Patents
A kind of processing unit (plant) of insulating end ring Download PDFInfo
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- CN105983722B CN105983722B CN201510087238.7A CN201510087238A CN105983722B CN 105983722 B CN105983722 B CN 105983722B CN 201510087238 A CN201510087238 A CN 201510087238A CN 105983722 B CN105983722 B CN 105983722B
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- cushion block
- clamping element
- bottom plate
- height
- fixed
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Abstract
The invention discloses a kind of processing unit (plant) of insulating end ring, circular milling cutter is arranged on the bit location of radial drilling machine；Rotary table can be rotatably secured on radial drilling machine workbench；The fishbolt that clamping element includes bottom plate, is fixed on two vertical clamping plates of bottom plate upper surface and is connected on vertical clamping plate；The clamping element of three and the above along same even circumferential and is removably attached on rotary table；The cushion block of three and the above is connected on the bottom plate of each clamping element, upper surface one end height, the one end for being wherein located at the cushion block of phenolic aldehyde paper web incision position are low, difference in height is the difference in height at phenolic aldehyde paper web incision position both ends, remaining cushion block height declines successively from close to the high one end of incision position cushion block to low one end, and the curve formed after the upper surface smooth connection of each cushion block the port shape different from the insulating end ring height being processed into is identical.The insulating end ring accuracy that the present invention processes is high, and manually, safety, operating efficiency is high, universal strong for simple to operate, saving.
Description
Technical field
The invention belongs to transformer manufacture technology, is related to a kind of processing unit (plant) of insulating end ring.
Background technology
Insulating end ring is some insulating end rings using made of phenolic aldehyde paper web, such as the insulating end ring that auto-transformer uses,
There is a vertical fracture on its wall, one end is highly identical, and the height at other end fracture both ends is different, and one end high from port is to low
One end declines into spiral.Its conventional manufacturing process, the phenolic aldehyde paper web vertical opening that can make two insulating end rings is formed first
Vertical fracture, then make bid according to the different port shape of insulating end ring height on the wall in centre position above and below phenolic aldehyde paper web
Note, then reuse sweep-saw and go out two insulating end ring finished products along this mark sawing.It is low that the method makes precision, it is impossible to ensures end
Circle appearance and size meets drawing tolerance size, also add fussy degree and hand labor intensity in process.
The content of the invention
The purpose of the present invention is exactly to solve the above-mentioned problems in the prior art, there is provided a kind of processing dress of insulating end ring
Put, the insulating end ring accuracy that the processing unit (plant) processes is high, and error is small, and simple to operate, saving is manually, safe, operating efficiency
Height, universal strong.
To achieve the above object, technical solution of the invention is：A kind of processing unit (plant) of insulating end ring, it includes shaking
Arm drilling machine, three and the above clamping element, with clamping element number identical cushion block, circular milling cutter and rotary table；Circular milling
Knife is arranged on the bit location of radial drilling machine；The rotary shaft that rotary table is fixed by its lower end can be rotatably secured to shake
On the workbench of arm drilling machine, it is rotated by motor driven；Clamping element includes bottom plate, is fixed on two vertical clamping plates of bottom plate upper surface
With the fishbolt being threaded on one of them vertical clamping plate, the lower surface of bottom plate is fixed with fixing component；Three and with
On clamping element along same even circumferential and be removably attached to by its fixing component on rotary table, the circle diameter
Match with phenolic aldehyde paper web diameter；Spacing between the two vertical clamping plate of pad thickness and clamping element of three and the above matches,
Its lower end is all provided with the buckling groove being connected on clamping element bottom plate, and each cushion block is connected on the bottom plate of each clamping element, wherein being located at
Upper surface one end of the cushion block of phenolic aldehyde paper web incision position is high, one end is low, and difference in height is the difference in height at phenolic aldehyde paper web incision position both ends,
The upper surface of remaining cushion block is plane, and each cushion block height declines successively from close to the high one end of incision position cushion block to low one end,
The curve formed after the upper surface smooth connection of each cushion block the port shape different from the insulating end ring height being processed into is identical.
The fixing component that bottom plate lower surface described above is fixed is two bolts being fixed on clamping element bottom plate, rotation
Radially bar shaped mounting hole is provided with the position of fixed clamping piece, the bolt on clamping element bottom plate is through rotation on the table top of workbench
In the mounting hole of workbench, fixed by nut check.This kind of structure convenient disassembly, can be according to the diameter of processed insulating end ring
Come fixed clamping piece, using flexible, universal strong.
The phenolic aldehyde paper web for being provided with vertical fracture is connected in each clamping element by the present invention, and the cushion block in each clamping element is by phenolic aldehyde
The lower surface rigid support of paper web is identical for the port shape different from the insulating end ring being processed into height, then starts rocking arm
The power switch and electric power switch of drilling machine, circular milling cutter cut off phenolic aldehyde paper web along centre position, remove incision two sections
Phenolic aldehyde paper web, two sections of phenolic aldehyde paper webs are recovered to two finished product insulating end rings.As long as the dimensioned of each cushion block is well by the present invention
The machining accuracy of insulating washer can be ensured, be not affected by human factors, so, the insulating end ring accuracy that the present invention processes
Height, error are small, it is ensured that finished product appearance and size meets drawing tolerance；Its is simple to operate, saving is artificial, safety, work effect
Rate is high.And as long as the fixed position of regulation clamping element or bolt hold out against position, can just be adapted to the insulating end of different dimension of inner and outer diameters
Circle, as long as and change various sizes of cushion block, just can make the insulating end ring for requiring that different height is poor；So universal strong.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is A to schematic diagram；
Fig. 3 is the front view of clamping element in the present invention；
Fig. 4 is the top view of clamping element in the present invention；
Fig. 5 is the front view of cushion block I in the present invention；
Fig. 6 is the front view of cushion block II in the present invention；
Fig. 7 is the front view of cushion block III in the present invention.
Embodiment
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the present embodiment includes radial drilling machine 3, three（Also can root
According to need set four, five etc.）Clamping element 6, three（Also four, five etc. can be arranged as required to）Cushion block 7,8,9, circle
Milling cutter 4 and rotary table 11.Circular milling cutter 4 is arranged on the bit location of radial drilling machine 3.Rotary table 10 passes through its lower end
Fixed rotary shaft is fixed on the workbench 11 of radial drilling machine by bearing, and it drives rotation by motor 1 by belt wheel 2.Clamp
Part 6 includes bottom plate 14, is fixed on two vertical clamping plates 13 of the upper surface of bottom plate 14 and is threaded in left vertical clamping plate 13（It is or right perpendicular
Straight clamping plate）On fishbolt 12, the lower surface of bottom plate 14 is fixed with two bolts 15, solid on the table top of rotary table 10
The position of given clamp is radially provided with bar shaped mounting hole, and the bolt 15 on clamping element bottom plate 14 is through the installation of rotary table 10
In hole, fixed by nut check；The circle diameter matches with the diameter of phenolic aldehyde paper web 5.Three cushion blocks I 7, II 8 and III 9 are thick
Spacing between degree and the vertical clamping plate 13 of clamping element two matches, and its lower end is all provided with the clamping being connected on clamping element bottom plate 14
Groove, each cushion block I 7, II 8 or III 9 is connected on the bottom plate 14 of each clamping element 6, wherein the cushion block positioned at the incision position of phenolic aldehyde paper web 5
I 7 upper surface one end is high, one end is low, and difference in height is the difference in height at the incision position both ends of phenolic aldehyde paper web 5, remaining cushion block II 8 and III
9 upper surface is plane, each height of cushion block II 8 and III 9 from close to the high one end of incision position cushion block I 7 to low one end successively
Decline, the curve formed after the upper surface smooth connection of each cushion block I 7, II 8 and III 9 and the insulating end ring height being processed into
Different port shapes is identical.
Above-described embodiment is only preferable and exemplary, and those skilled in the art can be carried out according to the description of this patent
The improvement of equivalent technologies, it is all in the protection domain of this patent.
Claims (2)
- A kind of 1. processing unit (plant) of insulating end ring, it is characterised in that：It include radial drilling machine, three and the above clamping element, with Clamping element number identical cushion block, circular milling cutter and rotary table；Circular milling cutter is arranged on the bit location of radial drilling machine；Rotation The rotary shaft that revolving worktable is fixed by its lower end can be rotatably secured on the workbench of radial drilling machine, and it is by motor driven Rotation；Clamping element includes bottom plate, is fixed on two vertical clamping plates of bottom plate upper surface and is threaded in one of them vertical clamping plate On fishbolt, the lower surface of bottom plate is fixed with fixing component；The clamping element of three and the above is by its fixing component along same One even circumferential and it is removably attached on rotary table, the circle diameter matches with phenolic aldehyde paper web diameter；Three and Spacing between two vertical clamping plate of pad thickness and clamping element above matches, and its lower end, which is all provided with, is connected to clamping element bottom plate On buckling groove, each cushion block is connected on the bottom plate of each clamping element, wherein the upper surface of the cushion block positioned at phenolic aldehyde paper web incision position One end is high, one end is low, and difference in height is the difference in height at phenolic aldehyde paper web incision position both ends, and the upper surface of remaining cushion block is plane, each pad Tile height declines successively from close to the high one end of incision position cushion block to low one end, is formed after the upper surface smooth connection of each cushion block Curve it is identical from the different port shape of insulating end ring height being processed into.
- 2. the processing unit (plant) of insulating end ring according to claim 1, it is characterised in that：What described bottom plate lower surface was fixed Fixing component is two bolts being fixed on clamping element bottom plate, in the position footpath of fixed clamping piece on the table top of rotary table To bar shaped mounting hole is provided with, the bolt on clamping element bottom plate is through in the bar shaped mounting hole of rotary table, is fastened by nut lock It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510087238.7A CN105983722B (en) | 2015-02-25 | 2015-02-25 | A kind of processing unit (plant) of insulating end ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510087238.7A CN105983722B (en) | 2015-02-25 | 2015-02-25 | A kind of processing unit (plant) of insulating end ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105983722A CN105983722A (en) | 2016-10-05 |
| CN105983722B true CN105983722B (en) | 2018-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510087238.7A Active CN105983722B (en) | 2015-02-25 | 2015-02-25 | A kind of processing unit (plant) of insulating end ring |
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| Country | Link |
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| CN (1) | CN105983722B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818031A (en) * | 2018-06-21 | 2018-11-16 | 谢豪杰 | A kind of radial drilling machine positioning fixture and its operating method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553813A (en) * | 1941-02-18 | 1943-06-07 | British Thomson Houston Co Ltd | Improvements in and relating to multilayer electrical coils or windings and methods and apparatus for making the same |
| GB982561A (en) * | 1960-04-06 | 1965-02-10 | Ass Elect Ind | Improvements in and relating to helically wound coils |
| CN1080228A (en) * | 1992-06-16 | 1994-01-05 | 中国船舶工业总公司第七一三研究所 | The coiling heat setting process and the device thereof of wedge ring |
| JP2000223326A (en) * | 1999-01-29 | 2000-08-11 | Meidensha Corp | High serial capacity winding for transformer |
| CN101905341A (en) * | 2010-06-11 | 2010-12-08 | 江西稀有稀土金属钨业集团有限公司 | Method for processing double-sided inclined plane of part on one station |
| CN103264182A (en) * | 2013-05-02 | 2013-08-28 | 中国葛洲坝集团股份有限公司 | Processing method for special-shaped curved-surface steel plate washers during on-site assembling and shrink fitting of high-rating generator rotor |
| CN204486889U (en) * | 2015-02-25 | 2015-07-22 | 中铁电气工业有限公司保定铁道变压器分公司 | A kind of processing unit (plant) of insulating end ring |
-
2015
- 2015-02-25 CN CN201510087238.7A patent/CN105983722B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553813A (en) * | 1941-02-18 | 1943-06-07 | British Thomson Houston Co Ltd | Improvements in and relating to multilayer electrical coils or windings and methods and apparatus for making the same |
| GB982561A (en) * | 1960-04-06 | 1965-02-10 | Ass Elect Ind | Improvements in and relating to helically wound coils |
| CN1080228A (en) * | 1992-06-16 | 1994-01-05 | 中国船舶工业总公司第七一三研究所 | The coiling heat setting process and the device thereof of wedge ring |
| JP2000223326A (en) * | 1999-01-29 | 2000-08-11 | Meidensha Corp | High serial capacity winding for transformer |
| CN101905341A (en) * | 2010-06-11 | 2010-12-08 | 江西稀有稀土金属钨业集团有限公司 | Method for processing double-sided inclined plane of part on one station |
| CN103264182A (en) * | 2013-05-02 | 2013-08-28 | 中国葛洲坝集团股份有限公司 | Processing method for special-shaped curved-surface steel plate washers during on-site assembling and shrink fitting of high-rating generator rotor |
| CN204486889U (en) * | 2015-02-25 | 2015-07-22 | 中铁电气工业有限公司保定铁道变压器分公司 | A kind of processing unit (plant) of insulating end ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105983722A (en) | 2016-10-05 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Jun Inventor after: Hong Ying Inventor after: Ji Shuyue Inventor after: Zhang Xu Inventor after: Pang Chao Inventor after: Li Zhongkui Inventor after: Li Bin Inventor before: Hong Ying Inventor before: Ji Shuyue Inventor before: Zhang Xu |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171228 Address after: No. 413, Baihua Dong Road, Baoding, Hebei Province, Hebei Applicant after: In ferroelectric gas Industrial Co., Ltd Address before: No. 413, Baihua Dong Road, Baoding, Hebei Province, Hebei Applicant before: In Baoding railway transformer branch company of ferroelectric gas Industrial Co., Ltd |
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| TA01 | Transfer of patent application right | ||
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