CN102882324A - Coil spreading machine - Google Patents
Coil spreading machine Download PDFInfo
- Publication number
- CN102882324A CN102882324A CN 201210400751 CN201210400751A CN102882324A CN 102882324 A CN102882324 A CN 102882324A CN 201210400751 CN201210400751 CN 201210400751 CN 201210400751 A CN201210400751 A CN 201210400751A CN 102882324 A CN102882324 A CN 102882324A
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- China
- Prior art keywords
- support bar
- supporting rod
- fixed
- arms
- coil
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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.)
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Abstract
The invention provides a coil spreading machine comprising two baffles, a supporting rod A, a supporting rod B, a supporting rod C, two fixed arms and two tow arms, wherein the support rod A, the supporting rod B and the supporting rod C are placed in parallel to each other and are all fixed in the middles of the two baffles; the supporting rod A is located right above the supporting rod B; the supporting rod C and the supporting rod B are placed horizontally; one ends of the fixed arms are fixed on the supporting rod A, and the other ends of the fixed arms are fixed on the supporting rod B; one ends of the two tow arms are connected with each other through a connecting rod, and the other ends of the two tow arms are both movably connected with the supporting rod C and can rotate around the supporting rod C; the connecting rod is connected with the supporting rod A through a rope or an iron chain; and the middle parts of the two fixed arms and the two tow arms are respectively provided with a coil fixing device. The coil spreading machine has the following beneficial effects: by adopting the technical scheme, a coil can be formed at one step, the coil spreading machine is convenient and practical and can be used for reducing the cost and increasing the efficiency.
Description
Technical field
The present invention relates to a kind of coil spreading machine.
Background technology
The stator coil of motor is when just winding, and just oblate annular simply can not directly be used, and need to carry out post-processed, makes its shape meet the stator interior cavity geometry.General coil molding method all needs coil is carried out repeatedly deformation, just can finish the work.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, convenient and practical coil spreading machine.
Technical scheme of the present invention is: a kind of coil spreading machine, comprise two baffle plates, support bar A, support bar B, support bar C, two fixed arms and two draft arms, described support bar A, support bar B and the support bar C placement that is parallel to each other, and all be fixed in the middle of described two baffle plates, support bar A be positioned at support bar B directly over, support bar C and support bar B horizontal positioned, one end of described fixed arm is fixed on the described support bar A, the other end is fixed on the described support bar B, one end of described two draft arms interconnects by connecting rod, the other end all is flexibly connected with described support bar C, can rotate around described support bar C, described connecting rod is connected by rope or iron chains with described support bar A, and the middle part of described two fixed arms and two draft arms respectively is provided with a coil fixing device.
Advantage and good effect that the present invention has are:
Owing to adopting technique scheme, can carry out one-shot forming to coil, convenient and practical, save cost, raise the efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure:
1, baffle plate 2, support bar A 3, support bar B 4, support bar C
5, fixed arm 6, draft arm 7, coil fixing device
Embodiment
The invention will be further described below in conjunction with the drawings and the specific embodiments.
As shown in Figure 1, the present invention includes two baffle plates 1, support bar A2, support bar B3, support bar C4, two fixed arms 5 and two draft arms 6, described support bar A2, support bar B3 and the support bar C4 placement that is parallel to each other, and all be fixed in the middle of described two baffle plates 1, support bar A2 be positioned at support bar B3 directly over, support bar C4 and support bar B3 horizontal positioned, one end of described fixed arm 5 is fixed on the described support bar A2, the other end is fixed on the described support bar B3, one end of described two draft arms 6 interconnects by connecting rod, the other end all is flexibly connected with described support bar C4, can rotate around described support bar C4, described connecting rod is connected by iron chains with described support bar A2, and the middle part of described two fixed arms 5 and two draft arms 6 respectively is provided with a coil fixing device 7.
During use, the oblate loop coil that will twine by coil fixing device 7 is fixed in the present invention, one side of coil is fixed on described two draft arms 6, opposite side is fixed on described two fixed arms 5, described two draft arms 6 ride on the described support bar A2 at the beginning, the described fixed arm 5 of distance is very near, conveniently coil is fixed, after coil fixes, manually pull described connecting rod, two draft arms 6 are rotated along described support bar C4, rely on the self gravitation of described two draft arms 6, make the coil stress deformation, the iron chains length between described connecting rod and the described support bar A2 can be controlled the rotational angle of draft arm, thus the deformation degree of control coil.And two fixed arms 5 and two positions of draft arm 6 on support bar also are to require according to the deformation of coil to adjust.
Above embodiment has been described in detail the present invention, but described content only is preferred embodiment of the present invention, can not be considered to be used to limiting practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (1)
1. coil spreading machine, it is characterized in that: comprise two baffle plates (1), support bar A(2), support bar B(3), support bar C(4), two fixed arms (5) and two draft arms (6), described support bar A(2), support bar B(3) and support bar C(4) placement is parallel to each other, and all be fixed in the middle of described two baffle plates (1), support bar A(2) be positioned at support bar B(3) directly over, support bar C(4) with support bar B(3) horizontal positioned, one end of described fixed arm (5) is fixed on described support bar A(2) on, the other end is fixed on described support bar B(3) on, one end of described two draft arms (6) interconnects by connecting rod, the other end all with described support bar C(4) be flexibly connected, can be around described support bar C(4) rotate, described connecting rod and described support bar A(2) be connected by rope or iron chains, the middle part of described two fixed arms (5) and two draft arms (6) respectively is provided with a coil fixing device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210400751 CN102882324A (en) | 2012-10-19 | 2012-10-19 | Coil spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210400751 CN102882324A (en) | 2012-10-19 | 2012-10-19 | Coil spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102882324A true CN102882324A (en) | 2013-01-16 |
Family
ID=47483535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210400751 Pending CN102882324A (en) | 2012-10-19 | 2012-10-19 | Coil spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102882324A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071610A (en) * | 2015-08-11 | 2015-11-18 | 赣州黄金沃特发电设备有限公司 | Coil forming machine |
-
2012
- 2012-10-19 CN CN 201210400751 patent/CN102882324A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071610A (en) * | 2015-08-11 | 2015-11-18 | 赣州黄金沃特发电设备有限公司 | Coil forming machine |
| CN105071610B (en) * | 2015-08-11 | 2017-06-13 | 赣州黄金沃特发电设备有限公司 | Coil spreading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |