CN201904700U - Novel bending tool for asynchronous motor rotor coils - Google Patents
Novel bending tool for asynchronous motor rotor coils Download PDFInfo
- Publication number
- CN201904700U CN201904700U CN2010206510363U CN201020651036U CN201904700U CN 201904700 U CN201904700 U CN 201904700U CN 2010206510363 U CN2010206510363 U CN 2010206510363U CN 201020651036 U CN201020651036 U CN 201020651036U CN 201904700 U CN201904700 U CN 201904700U
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- China
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- guide vane
- groove
- shaping
- end stop
- vane end
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- Expired - Lifetime
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Abstract
The utility model relates to a novel bending tool for asynchronous motor rotor coils, which comprises a support frame, a support plate, a limiting device, a clamping device and a shaping wrench. The limiting device and the clamping device are disposed on the support plate which is fixed to the top end of the support frame, and the shaping wrench is mounted on the limiting device. The novel bending tool is simple in structure, convenient in use and applicable to bending various types of coils, and equipment utilization rate is increased effectively.
Description
Technical field
The utility model relates to a kind of machine tool, particularly relates to a kind of novel asynchronous machine rotor coil bending instrument.
Background technology
In the asynchronous machine rotor coil is made, need be to the coil bending, at present, the coil of general a kind of size just needs to use a kind of bending instrument of specification, when needs bend the coil of different model, just needs frequent replacing instrument, not only lose time, and increased equipment cost.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of reasonable in design is provided, and is easy to operate, the novel asynchronous machine rotor coil bending instrument of applicable various sizes coil.
In order to address the above problem, the utility model by the following technical solutions:
Novel asynchronous machine rotor coil bending instrument, comprise support frame, supporting bracket, stopping means, clamping device and shaping spanner, supporting bracket is fixed on the support frame top, and supporting bracket is provided with stopping means and clamping device, and the shaping spanner is installed on the stopping means.
Described stopping means comprises scalable guide vane end stop A, scalable guide vane end stop B, scalable guide vane end stop C and fixed limit piece, supporting bracket is provided with groove a, groove b and groove c, groove a and groove b be shape and being parallel to each other linearly, groove c is curved, scalable guide vane end stop A is by being bolted on the groove a, scalable guide vane end stop B two ends are respectively by being bolted on groove a and the groove b, the afterbody of scalable guide vane end stop C is by being bolted on the groove c, and head is by being bolted on the supporting bracket; Fixed limit piece and scalable guide vane end stop C are end to end, and fixed limit piece and groove a are parallel to each other on the plane at supporting bracket place.
The utility model is provided with two shaping spanners, and the shaping spanner comprises handle and briquetting, and briquetting is vertically fixed on the handle lower surface, and the tiller grip place is provided with bolt hole.
The end of the head of described scalable guide vane end stop C and scalable guide vane end stop B is fixed by the shaping bolt column respectively, one of them shaping spanner is installed on the scalable guide vane end stop C by the shaping bolt column, and another shaping spanner is installed on the scalable guide vane end stop B by the shaping bolt column.
Described clamping device comprises upper supporting plate, lower carrier plate, pedal, clamping plate, steel wire and spring, upper supporting plate is fixed on the supporting bracket bottom, lower carrier plate is fixed on the support frame bottom, the rectangle frame structure that clamping plate are made up of three straight plates, the top margin of clamping plate is positioned at more than the supporting bracket, base one end of clamping plate is connected with the pedal middle part by steel wire, and an end is connected with the pedal middle part by spring; Middle part, clamping plate base is hinged with upper supporting plate, and pedal end and lower carrier plate are hinged.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is provided with the scalable guide vane end stop, and the scalable guide vane end stop can be adjusted the position of self according to the coil of different model, thereby adapts to the different size coil, and high efficiency has been saved equipment cost greatly.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is Fig. 1 left view;
Fig. 4 is a shaping spanner structure schematic diagram;
Fig. 5 is Fig. 4 left view.
Embodiment
Novel asynchronous machine rotor coil bending instrument, as Fig. 1～shown in Figure 3, comprise support frame 1, supporting bracket 3, stopping means, clamping device 2 and shaping spanner 9, supporting bracket 3 is fixed on support frame 1 top, supporting bracket 3 is provided with stopping means and clamping device 2, and shaping spanner 9 is installed on the stopping means.
As shown in Figure 2, stopping means comprises scalable guide vane end stop A5, scalable guide vane end stop B8, scalable guide vane end stop C11 and fixed limit piece 13, supporting bracket 3 is provided with groove a6, groove b7 and groove c12, groove a6 and groove b7 be shape and being parallel to each other linearly, groove c12 is curved, scalable guide vane end stop A5 is by being bolted on the groove a6, and scalable guide vane end stop B8 two ends are respectively by being bolted on groove a6 and the groove b7; The afterbody of scalable guide vane end stop C11 is by being bolted on the groove c12, and head is by being bolted on the supporting bracket 3; Fixed limit piece 13 is end to end with scalable guide vane end stop C11, and fixed limit piece 13 is parallel to each other on the plane at supporting bracket 3 places with groove a6.The end of the head of scalable guide vane end stop C11 and scalable guide vane end stop B8 is fixing by shaping bolt column 4 respectively.The utility model is provided with two shaping spanners 9, as Fig. 4, shown in Figure 5, shaping spanner 9 comprises handle 20 and briquetting 21, briquetting 21 is vertically fixed on handle 20 lower surfaces, handle 20 ends are provided with bolt hole, one of them shaping spanner 9 is installed on the scalable guide vane end stop C11 by shaping bolt column 4, and another shaping spanner 9 is installed on the scalable guide vane end stop B8 by shaping bolt column 4.
As shown in Figure 3, clamping device 2 comprises upper supporting plate 16, lower carrier plate 14, pedal 19, clamping plate 15, steel wire 18 and spring 17, upper supporting plate 16 is fixed on supporting bracket 3 bottoms, lower carrier plate 14 is fixed on support frame 1 bottom, the rectangle frame structure that clamping plate 15 are made up of three straight plates, the top margin of clamping plate 15 is positioned at supporting bracket more than 3, and base one end of clamping plate 15 is connected with pedal 19 middle parts by steel wire 18, and an end is connected with pedal 19 middle parts by spring 17; Middle part, clamping plate 15 bases is hinged with upper supporting plate 16, and pedal 19 ends and lower carrier plate 14 are hinged.
Before coil 10 carried out bending, at first according to the position of scalable guide vane end stop on the adjusted size supporting bracket 3 of coil 10, adjust the back bolt, wherein two bolts have shaping bolt column 4, coil 10 that will bending is placed on the operating desks, coil 10 heads withstand on to be regulated on the guide vane end stop A, step on pedal 19, the end that clamping plate 15 bases are connected with steel wire 18 is left behind, then clamping plate 15 top margins move forward and clamp coil 10,2 shaping spanners 9 are enclosed within on the shaping bolt column 4, and both hands rotate two shaping spanners 9 simultaneously; Coil 10 1 ends are bent to scalable guide vane end stop B8, and the other end is bent to scalable guide vane end stop C11; Unclamp pedal 19, the end that clamping plate 15 bases are connected with spring 17 rebounds under the effect of spring 17 and is back to original position, and then clamping plate 15 top margins move backward and unclamp coil 10, and shaping spanner 9 is unloaded, and coil 10 bendings finish.Put into each coil 10 successively, repeat aforesaid operations and get final product.After same size coil 10 bendings finish, can adjust the scalable guide vane end stop again, the coil 10 of other sizes is carried out bending.
Claims (5)
1. novel asynchronous machine rotor coil bending instrument, it is characterized in that comprise support frame, supporting bracket, stopping means, clamping device and shaping spanner, supporting bracket is fixed on the support frame top, supporting bracket is provided with stopping means and clamping device, and the shaping spanner is installed on the stopping means.
2. novel asynchronous machine rotor coil bending instrument according to claim 1, it is characterized in that, described stopping means comprises scalable guide vane end stop A, scalable guide vane end stop B, scalable guide vane end stop C and fixed limit piece, supporting bracket is provided with groove a, groove b and groove c, groove a and groove b be shape and being parallel to each other linearly, groove c is curved, scalable guide vane end stop A is by being bolted on the groove a, scalable guide vane end stop B two ends are respectively by being bolted on groove a and the groove b, the afterbody of scalable guide vane end stop C is by being bolted on the groove c, and head is by being bolted on the supporting bracket; Fixed limit piece and scalable guide vane end stop C are end to end, and fixed limit piece and groove a are parallel to each other on the plane at supporting bracket place.
3. novel asynchronous machine rotor coil bending instrument according to claim 1 is characterized in that the utility model is provided with two shaping spanners, and the shaping spanner comprises handle and briquetting, and briquetting is vertically fixed on the handle lower surface, and the tiller grip place is provided with bolt hole.
4. according to claim 2 or 3 described novel asynchronous machine rotor coil bending instruments, it is characterized in that, the end of the head of described scalable guide vane end stop C and scalable guide vane end stop B is fixed by the shaping bolt column respectively, one of them shaping spanner is installed on the scalable guide vane end stop C by the shaping bolt column, and another shaping spanner is installed on the scalable guide vane end stop B by the shaping bolt column.
5. novel asynchronous machine rotor coil bending instrument according to claim 1, it is characterized in that, described clamping device comprises upper supporting plate, lower carrier plate, pedal, clamping plate, steel wire and spring, upper supporting plate is fixed on the supporting bracket bottom, lower carrier plate is fixed on the support frame bottom, the rectangle frame structure that clamping plate are made up of three straight plates, and the top margin of clamping plate is positioned at more than the supporting bracket, base one end of clamping plate is connected with the pedal middle part by steel wire, and an end is connected with the pedal middle part by spring; Middle part, clamping plate base is hinged with upper supporting plate, and pedal end and lower carrier plate are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206510363U CN201904700U (en) | 2010-12-09 | 2010-12-09 | Novel bending tool for asynchronous motor rotor coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206510363U CN201904700U (en) | 2010-12-09 | 2010-12-09 | Novel bending tool for asynchronous motor rotor coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904700U true CN201904700U (en) | 2011-07-20 |
Family
ID=44275292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206510363U Expired - Lifetime CN201904700U (en) | 2010-12-09 | 2010-12-09 | Novel bending tool for asynchronous motor rotor coils |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834197A (en) * | 2019-03-29 | 2019-06-04 | 河南瑞发电气集团有限公司 | A kind of bending and molding device of modularization wind-powered electricity generation single layer abnormity stator winding coil |
-
2010
- 2010-12-09 CN CN2010206510363U patent/CN201904700U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834197A (en) * | 2019-03-29 | 2019-06-04 | 河南瑞发电气集团有限公司 | A kind of bending and molding device of modularization wind-powered electricity generation single layer abnormity stator winding coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |
|
| CX01 | Expiry of patent term |