CN203466000U - Iron core device - Google Patents
Iron core device Download PDFInfo
- Publication number
- CN203466000U CN203466000U CN201320524851.7U CN201320524851U CN203466000U CN 203466000 U CN203466000 U CN 203466000U CN 201320524851 U CN201320524851 U CN 201320524851U CN 203466000 U CN203466000 U CN 203466000U
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- iron core
- support
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- yoke
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- Expired - Fee Related
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- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses an iron core device, comprising an upper iron yoke and a lower iron yoke, wherein the upper iron yoke comprises a support; pull plates are arranged above the support; iron core clamping plates are arranged below the support; piercing bolts are arranged in the middle of the support; the lower iron yoke comprises an another support; iron core clamping plates are arranged above the support; pull plates are arranged below the support; piercing bolts are arranged in the middle of the support. The iron core device provided by the utility model is firm in structure; all joints are uniformly connected; the product manufacturing reliability is high; the operation is convenient; not only the production efficiency, but also the product quality is effectively improved.
Description
Technical field
The utility model relates to a kind of iron core apparatus.
Background technology
Iron core is a vitals in the products such as contactor in low-voltage electrical apparatus, relay, electromagnet, the weight of these parts accounts for 1/2～1/3 of complete machine weight, the production cost of iron core accounts for 1/2 to 1/4 of complete machine production cost, the quantity of the iron core of the annual product of general electrical apparatus factory all at hundreds of thousands to armature (moving iron core) and yoke (static iron core), the factory that output is larger will produce one, 2,000,000 pair of armature and yoke for 1 year.At present, the product structure on market is firm not, and useful life is low, and affects the use of whole contactor, relay or other utensils.Therefore, existing iron core apparatus being improved is those skilled in the art's problem demanding prompt solutions.
Utility model content
The utility model object is to overcome above-mentioned defect, and a kind of sound construction is provided, and each node connects unified, the iron core apparatus that production reliability is high.
The utility model is to solve the problems of the technologies described above the technical scheme adopting to be to provide iron core apparatus, comprises upper yoke, lower yoke, and described upper yoke comprises support, and support top is provided with arm-tie, and support below is provided with iron core clamping plate, is provided with punching bolt in the middle of support; Described lower yoke comprises support, and support top is provided with iron core clamping plate, and support below is provided with arm-tie, is provided with punching bolt in the middle of support.
Above-mentioned iron core apparatus, wherein, described support and arm-tie are fixedly connected by welding.
Above-mentioned iron core apparatus, wherein, the iron core clamping plate of described upper yoke are 3.
Above-mentioned iron core apparatus, wherein, the iron core clamping plate of described lower yoke are 3, agree with mutually with the iron core clamping plate of upper yoke.
Above-mentioned iron core apparatus, wherein, the punching bolt on described upper yoke support is 2～5.
Above-mentioned iron core apparatus, wherein, the punching bolt on described upper yoke support is 3.
The iron core apparatus that the utility model provides, sound construction, each node connects unified, and production reliability is high, and simple operation is effectively enhanced productivity, and improves the quality of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the upper yoke structural representation of the utility model iron core apparatus.
Fig. 2 is the lower yoke structural representation of the utility model iron core apparatus.
Wherein, 1, upper yoke; 2, lower yoke; 3, support; 4, arm-tie; 5, iron core clamping plate; 6, punching bolt.
Embodiment
The utility model provides iron core apparatus, and in order to make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, below with reference to drawings and Examples, the utility model is described in further detail.
Iron core apparatus as shown in Figure 1 and Figure 2, comprises upper yoke 1, lower yoke 2, and described upper yoke 1 comprises support 3, and support 3 tops are provided with arm-tie 4, and support 3 belows are provided with iron core clamping plate 4, is provided with punching bolt 6 in the middle of support 3; Described lower yoke 2 comprises support 3, and support 3 tops are provided with iron core clamping plate 5, and support 3 belows are provided with arm-tie 4, is provided with punching bolt 6 in the middle of support 3.The iron core apparatus that the utility model provides, sound construction, each node connects unified, and production reliability is high, and simple operation is effectively enhanced productivity, and improves the quality of product.
In order further to improve the utility model, described support 3 and arm-tie 4 are fixedly connected by welding.
Above-mentioned iron core apparatus, wherein, the iron core clamping plate 5 of described upper yoke 1 are 3, the iron core clamping plate 5 of described lower yoke 2 are 3, agree with mutually with the iron core clamping plate 5 of upper yoke 1.
In order further to improve the utility model, the punching bolt 6 on described upper yoke 1 support 3 is 2～5, and preferred, the punching bolt 6 on described upper yoke 1 support 3 is 3.
Although the utility model discloses as above with preferred embodiment; so it is not in order to limit the utility model; any those skilled in the art; within not departing from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection range of the present utility model is worked as with being as the criterion that claims were defined.
Claims (6)
1. iron core apparatus, comprises upper yoke, lower yoke, it is characterized in that, described upper yoke comprises support, and support top is provided with arm-tie, and support below is provided with iron core clamping plate, is provided with punching bolt in the middle of support; Described lower yoke comprises support, and support top is provided with iron core clamping plate, and support below is provided with arm-tie, is provided with punching bolt in the middle of support.
2. iron core apparatus according to claim 1, is characterized in that, described support and arm-tie are fixedly connected by welding.
3. iron core apparatus according to claim 1, is characterized in that, the iron core clamping plate of described upper yoke are 3.
4. iron core apparatus according to claim 3, is characterized in that, the iron core clamping plate of described lower yoke are 3, agrees with mutually with the iron core clamping plate of upper yoke.
5. iron core apparatus according to claim 1, is characterized in that, the punching bolt on described upper yoke support is 2～5.
6. iron core apparatus according to claim 5, is characterized in that, the punching bolt on described upper yoke support is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524851.7U CN203466000U (en) | 2013-08-27 | 2013-08-27 | Iron core device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524851.7U CN203466000U (en) | 2013-08-27 | 2013-08-27 | Iron core device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466000U true CN203466000U (en) | 2014-03-05 |
Family
ID=50178348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524851.7U Expired - Fee Related CN203466000U (en) | 2013-08-27 | 2013-08-27 | Iron core device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229119A (en) * | 2016-09-22 | 2016-12-14 | 合肥博微田村电气有限公司 | A kind of transformer core and the manufacture method of transformator |
| CN108878107A (en) * | 2018-06-27 | 2018-11-23 | 上海沪工焊接集团股份有限公司 | A kind of ac filter inductance device and production method, power generation arc-welding machine |
-
2013
- 2013-08-27 CN CN201320524851.7U patent/CN203466000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229119A (en) * | 2016-09-22 | 2016-12-14 | 合肥博微田村电气有限公司 | A kind of transformer core and the manufacture method of transformator |
| CN108878107A (en) * | 2018-06-27 | 2018-11-23 | 上海沪工焊接集团股份有限公司 | A kind of ac filter inductance device and production method, power generation arc-welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |