CN102496452A - Cake type coil fixture - Google Patents
Cake type coil fixture Download PDFInfo
- Publication number
- CN102496452A CN102496452A CN2011103792668A CN201110379266A CN102496452A CN 102496452 A CN102496452 A CN 102496452A CN 2011103792668 A CN2011103792668 A CN 2011103792668A CN 201110379266 A CN201110379266 A CN 201110379266A CN 102496452 A CN102496452 A CN 102496452A
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- CN
- China
- Prior art keywords
- screw rod
- basic body
- matrix
- sliding clamp
- clamping plate
- 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.)
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Abstract
The invention relates to a cake type coil fixture and particularly relates to process equipment for winding a transformer coil, belonging to the technical field of winding and manufacturing of transformer coils. The invention adopts the technical scheme that the cake type coil fixture comprises a handle (1), a screw rod (2), a sliding clamping plate (3), a basic body (4) and a thermoplastic rubber sleeve (5), wherein the handle is connected with the screw rod; the screw rod is arranged in the basic body; a rail groove (6) parallel to the screw rod is arranged in the lateral surface of the basic body; a screw rod nut (7) in the basic body is connected with the sliding clamping plate; the sliding clamping plate is perpendicular to the screw rod and extends out of the rail groove; a substrate (8) is arranged at the bottom of the basic body and is perpendicular to the basic body; a plane of the substrate is parallel to a clamping surface of the sliding clamping plate; and the thermoplastic rubber sleeve is arranged on the sliding clamping plate. According to the cake type coil fixture disclosed by the invention, the protection for an insulating layer of a lead is facilitated; the coil is enabled to become attractive; the phenomenon that a rivet or a screw is easy to fall off during use is completely eliminated; and quality problems and potential safety hazards generated by falling of scrap iron are eliminated. The cake type coil fixture disclosed by the invention has the advantages of long service life, low manufacturing cost and stable and reliable clamping force.
Description
Technical field
The present invention relates to a kind of technological equipment of disc coil anchor clamps, particularly transformer coil winding, belong to transformer coil winding manufacturing technology field.
Background technology
At present, common disc coil clamp structure form is three layers, and wherein the intermediate layer is a metal rivet riveted joint phenolic board structure, and metal rivet comes off easily and loses, and is undiscovered again if rivet is fallen in the coil, can cause between the coil cake, turn-to-turn short circuit.The intermediate layer always is in vibrating state; The depth of parallelism of two clamping faces can't guarantee when the clamp circle was stressed, caused leading screw to be askew and rotated, and thread abrasion is too fast; This just directly has influence on the useful life of anchor clamps; The iron filings mill that the while screw thread grinds off drops on the coil mostly, has so just influenced product quality, has potential safety hazard.
Summary of the invention
The purpose of this invention is to provide a kind of disc coil anchor clamps, use accurate, simple and direct, no intermediate layer, no metal rivet riveted joint phenolic board structure, safe and reliable, solve the problems referred to above that background technology exists.
Technical scheme of the present invention is: the disc coil anchor clamps, comprise handle, leading screw, sliding clamp. matrix, thermoplastic rubber's cover; Handle is connected with leading screw, and leading screw is arranged in the matrix, and the side of matrix is provided with the rail groove parallel with leading screw; Mother lead screw in the matrix is connected with sliding clamp; Sliding clamp is vertical with leading screw, stretch out the rail groove, and the bottom of matrix is provided with substrate, and substrate is perpendicular to matrix; The plane of substrate is parallel with the clamping face of sliding clamp, and thermoplastic rubber's cover is set on the sliding clamp.
Rail groove on the said matrix is elongated strip, is positioned at the top of substrate, and sliding clamp is led, and sliding clamp can slide under matrix rail groove guiding reposefully.
The thermoplastic rubber manages and adopts the hot charging mode to be arranged on the sliding clamp, is pressed from both sides the insulating barrier of lead in order to protection.
Through the travel position of manual rotary handle control sliding clamp, sliding clamp is compressed coil or loosens.
The base plan of matrix and the clamping face of sliding clamp, no matter the width of cloth of coil under the work of full load pressure, can both guarantee between the two sides parallel to size.
Good effect of the present invention: the present invention is the special tooling that is used for transformer coil winding; Through the position-limited rail groove, slide steadily, make clamping face under the asymmetric situation of stress point; Still can guarantee parallelly, help the insulating barrier of guardwire and make coil attractive in appearance; The present invention accomplishes the purpose of clamp with the structure of simplifying, and has in use got rid of rivet or screw fully and has been prone to come off and loses phenomenon, has got rid of and has fallen quality problems and the potential safety hazard that iron filings produce; The present invention not only long service life, cost is low, and chucking power is reliable and stable.
Description of drawings
Fig. 1 is the front view of the embodiment of the invention;
Fig. 2 is the left view of the embodiment of the invention;
Fig. 3 is the vertical view of the embodiment of the invention;
Fig. 4 is the front view of matrix, substrate;
Fig. 5 is the left view of matrix, substrate;
Fig. 6 is the vertical view of matrix, substrate;
Fig. 7 is the front view of sliding clamp;
Fig. 8 is the left view of sliding clamp;
Fig. 9 is the vertical view of sliding clamp;
Figure 10 is user mode figure of the present invention;
Among the figure: handle 1, leading screw 2, sliding clamp 3. matrix 4, thermoplastic rubber overlap 5, rail groove 6, mother lead screw 7, substrate 8.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further specified through embodiment.
The disc coil anchor clamps, comprise handle 1, leading screw 2, sliding clamp 3. matrix 4, thermoplastic rubber overlap 5; Handle is connected with leading screw, and leading screw is arranged in the matrix, and the side of matrix is provided with the rail groove 6 parallel with leading screw; Mother lead screw 7 in the matrix is connected with sliding clamp; Sliding clamp is vertical with leading screw, stretch out the rail groove, and the bottom of matrix is provided with substrate 8, and substrate is perpendicular to matrix; The plane of substrate is parallel with the clamping face of sliding clamp, and thermoplastic rubber's cover is set on the sliding clamp.Rail groove on the said matrix is elongated strip, is positioned at the top of substrate, and sliding clamp is led, and sliding clamp can slide under matrix rail groove guiding reposefully.The thermoplastic rubber manages and adopts the hot charging mode to be arranged on the sliding clamp, is pressed from both sides the insulating barrier of lead in order to protection.Through the travel position of manual rotary handle control sliding clamp, sliding clamp is compressed coil or loosens.The base plan of matrix and the clamping face of sliding clamp, no matter the width of cloth of coil under the work of full load pressure, can both guarantee between the two sides parallel to size.
Claims (3)
1. disc coil anchor clamps is characterized in that comprising handle (1), leading screw (2), sliding clamp (3), matrix (4), thermoplastic rubber and overlap (5); Handle is connected with leading screw, and leading screw is arranged in the matrix, and the side of matrix is provided with the rail groove (6) parallel with leading screw; Mother lead screw (7) in the matrix is connected with sliding clamp; Sliding clamp is vertical with leading screw, stretch out the rail groove, and the bottom of matrix is provided with substrate (8), and substrate is perpendicular to matrix; The plane of substrate is parallel with the clamping face of sliding clamp, and thermoplastic rubber's cover is set on the sliding clamp.
2. the disc coil anchor clamps according to claim 1 is characterized in that the rail groove on the said matrix is elongated strip, are positioned at the top of substrate, and sliding clamp is led.
3. the disc coil anchor clamps according to claim 1 is characterized in that the thermoplastic rubber manages employing hot charging mode and is arranged on the sliding clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103792668A CN102496452B (en) | 2011-11-25 | 2011-11-25 | Cake type coil fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103792668A CN102496452B (en) | 2011-11-25 | 2011-11-25 | Cake type coil fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102496452A true CN102496452A (en) | 2012-06-13 |
| CN102496452B CN102496452B (en) | 2013-08-28 |
Family
ID=46188264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103792668A Expired - Fee Related CN102496452B (en) | 2011-11-25 | 2011-11-25 | Cake type coil fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102496452B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783149A (en) * | 2017-01-19 | 2017-05-31 | 宋当建 | A kind of positive cake process equipment of pie winding for power transformer |
| CN114360891A (en) * | 2021-12-07 | 2022-04-15 | 康威通信技术股份有限公司 | Winding tool and method for wireless charging coil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310055Y (en) * | 1997-06-11 | 1999-03-10 | 顾承曾 | Improved wire champ device for wire winder |
| CN2858192Y (en) * | 2005-12-26 | 2007-01-17 | 许晓华 | Shaping and working clamper of stator winding coil |
| CN201075791Y (en) * | 2007-07-24 | 2008-06-18 | 天津市天发重型水电设备制造有限公司 | Mobile type adjustable check module |
| CN201113700Y (en) * | 2007-09-27 | 2008-09-10 | 天津市天发重型水电设备制造有限公司 | Ring type coil expanding machine |
| CN201830107U (en) * | 2010-10-19 | 2011-05-11 | 天津市天发重型水电设备制造有限公司 | Lead head trimming tooling of large ring-type coil |
-
2011
- 2011-11-25 CN CN2011103792668A patent/CN102496452B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310055Y (en) * | 1997-06-11 | 1999-03-10 | 顾承曾 | Improved wire champ device for wire winder |
| CN2858192Y (en) * | 2005-12-26 | 2007-01-17 | 许晓华 | Shaping and working clamper of stator winding coil |
| CN201075791Y (en) * | 2007-07-24 | 2008-06-18 | 天津市天发重型水电设备制造有限公司 | Mobile type adjustable check module |
| CN201113700Y (en) * | 2007-09-27 | 2008-09-10 | 天津市天发重型水电设备制造有限公司 | Ring type coil expanding machine |
| CN201830107U (en) * | 2010-10-19 | 2011-05-11 | 天津市天发重型水电设备制造有限公司 | Lead head trimming tooling of large ring-type coil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783149A (en) * | 2017-01-19 | 2017-05-31 | 宋当建 | A kind of positive cake process equipment of pie winding for power transformer |
| CN114360891A (en) * | 2021-12-07 | 2022-04-15 | 康威通信技术股份有限公司 | Winding tool and method for wireless charging coil |
| CN114360891B (en) * | 2021-12-07 | 2024-04-16 | 康威通信技术股份有限公司 | Winding tool and method for wireless charging coil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102496452B (en) | 2013-08-28 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20151125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |