CN202856553U - Coil spreading machine - Google Patents
Coil spreading machine Download PDFInfo
- Publication number
- CN202856553U CN202856553U CN 201220538037 CN201220538037U CN202856553U CN 202856553 U CN202856553 U CN 202856553U CN 201220538037 CN201220538037 CN 201220538037 CN 201220538037 U CN201220538037 U CN 201220538037U CN 202856553 U CN202856553 U CN 202856553U
- Authority
- CN
- China
- Prior art keywords
- support bar
- support rod
- fixed
- arms
- coil
- 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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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model provides a coil spreading machine. The coil spreading machine comprises two baffle plates, a support rod A, a support rod B, a support rod C, two fixed arms and two draft arms, wherein the support rod A, the support rod B and the support rod C are placed parallelly and all fixed between the two baffle plates, the support rod A is arranged above the support rod B, the support rod C and the support rod B are horizontally placed, one ends of the fixed arms are fixed on the support rod A, the other ends of the fixed arms are fixed on the support arm B, one ends of the two draft arms are mutually connected through a connection rod, the other ends of the two draft arms are in movable connection with the support rod C and can rotate around the support rod C, the connection rod and the support rod A are connected through rope or iron chains, and central portions of the two fixed arms and the two draft arms are respectively provided with a coil fixing device. The coil spreading machine is advantaged in that the coil spreading machine can realize one time forming of the coil, is convenient and practical, saves cost and improves efficiency by utilizing a technical scheme above.
Description
Technical field
The utility model 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.
The utility model content
The purpose of this utility model provides a kind of simple in structure, convenient and practical coil spreading machine.
The technical solution of the utility model 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 the good effect that the utlity model 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 utility model.
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 utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
As shown in Figure 1, the utility model comprises 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 on the utility model, 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 utility model, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
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 201220538037 CN202856553U (en) | 2012-10-19 | 2012-10-19 | Coil spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538037 CN202856553U (en) | 2012-10-19 | 2012-10-19 | Coil spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856553U true CN202856553U (en) | 2013-04-03 |
Family
ID=47987704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538037 Expired - Fee Related CN202856553U (en) | 2012-10-19 | 2012-10-19 | Coil spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856553U (en) |
-
2012
- 2012-10-19 CN CN 201220538037 patent/CN202856553U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130403 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |