CN204480883U - A kind of transformer magnetic screen fixture - Google Patents
A kind of transformer magnetic screen fixture Download PDFInfo
- Publication number
- CN204480883U CN204480883U CN201520213618.6U CN201520213618U CN204480883U CN 204480883 U CN204480883 U CN 204480883U CN 201520213618 U CN201520213618 U CN 201520213618U CN 204480883 U CN204480883 U CN 204480883U
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- China
- Prior art keywords
- clamping screw
- chuck
- magnetic screen
- swivel head
- backing plate
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Abstract
The utility model belongs to transformer magnetic screen and manufactures field, in particular to a kind of transformer magnetic screen fixture, it is characterized in that: comprise G type skeleton, clamping screw and swivel head, the upper end of described G type skeleton is provided with the thread bush that madial wall is screw thread, and lower end is provided with backing plate; Through there being clamping screw in thread bush; The upper end of clamping screw is provided with through hole, and through hole is passed by shaft-like handle, and the lower end of clamping screw is chuck, and the bottom surface of chuck is inverted cone structure; Described swivel head is made up of chuck cap and backing plate.The beneficial effects of the utility model are, structure is simple, easy to use, the chuck of the lower end of clamping screw and inverted cone cutting-edge structure, the frictional force to swivel head when reducing to press down, and avoid causing friction and rotation twist to magnetic screen, ensure the quality of magnetic screen; Secondly, processing is simple, and reduce costs, practical value is high.
Description
Technical field
The utility model belongs to transformer magnetic screen and manufactures field, particularly a kind of transformer magnetic screen fixture.
Background technology
Transformer operationally, can produce leakage field usually, produces interference to neighbouring device, in order to reduce or eliminate leakage field to the interference of neighbouring device or the impact on transformer itself, usually installs magnetic screen in inside transformer.Magnetic screen generally selects silicon steel sheet to make, in current magnetic screen production process, need circular extrusion to grow up bar shaped after magnetic screen has rolled, due to the properties of materials of silicon steel sheet own, a large amount of clamping device is all needed to grip after extruding and sizing, otherwise can rebound deformation.And in the market or the magnetic screen clamp structure of outsourcing complicated, costly, in the process of clamping, easily damage magnetic screen.
Summary of the invention
The utility model, in order to solve above asking a question, makes up the deficiency of conventional art, provides the transformer magnetic screen fixture that a kind of structure is simple, easy to use.
The utility model is achieved by the following technical solution:
A kind of transformer magnetic screen fixture, it is characterized in that: comprise G type skeleton, clamping screw and swivel head, the upper end of described G type skeleton is provided with the thread bush that madial wall is screw thread, and lower end is provided with backing plate; Through there being clamping screw in thread bush, the outer surface of clamping screw is provided with the screw thread matched with thread bush screw thread; The upper end of clamping screw is provided with through hole, and through hole is passed by shaft-like handle, and the lower end of clamping screw is the chuck that diameter is greater than clamping screw diameter, and the bottom surface of chuck is inverted cone structure; Described swivel head is made up of chuck cap and backing plate, and chuck cap is by clamping screw through covering in chuck, and the lower end of chuck cap is backing plate.
The beneficial effects of the utility model are, structure is simple, easy to use, the chuck of the lower end of clamping screw and inverted cone cutting-edge structure, the frictional force to swivel head when reducing to press down, and avoid causing friction and rotation twist to magnetic screen, ensure the quality of magnetic screen; Secondly, processing is simple, and reduce costs, practical value is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of clamping screw;
Fig. 3 is the structural representation of swivel head;
In figure, 1G type skeleton, 2 handles, 3 clamping screws, 4 thread bushs, 5 swivel heads, 6 backing plates, 7 chuck, 8 chuck caps.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
Transformer magnetic screen fixture of the present utility model, is characterized in that: comprise G type skeleton 1, clamping screw 3 and swivel head 5, and the upper end of described G type skeleton 1 is provided with the thread bush 4 that madial wall is screw thread, and lower end is provided with backing plate 6; Through there being clamping screw 3 in thread bush 4, the outer surface of clamping screw 3 is provided with the screw thread matched with thread bush 4 screw thread; The upper end of clamping screw 3 is provided with through hole, and through hole is passed by shaft-like handle 2, and the lower end of clamping screw 3 is the chuck 7 that diameter is greater than clamping screw 3 diameter, and the bottom surface of chuck 7 is inverted cone structure; Described swivel head 5 is made up of chuck cap 8 and backing plate 6, and chuck cap 8 is by clamping screw 3 through covering in chuck 7, and the lower end of chuck cap 8 is backing plate 6.
During use, rotary handle 2 makes clamping screw 3 to move to the suitable space of two backing plates, and magnetic screen be placed between two backing plates, rotary handle 2 makes clamping screw 3 move down, and magnetic screen clamped by backing plate.
Claims (1)
1. a transformer magnetic screen fixture, it is characterized in that: comprise G type skeleton (1), clamping screw (3) and swivel head (5), the upper end of described G type skeleton (1) is provided with the thread bush (4) that madial wall is screw thread, and lower end is provided with backing plate (6); Through there being clamping screw (3) in thread bush (4), the outer surface of clamping screw (3) is provided with the screw thread matched with thread bush (4) screw thread; The upper end of clamping screw (3) is provided with through hole, and through hole is passed by shaft-like handle (2), and the lower end of clamping screw (3) is the chuck (7) that diameter is greater than clamping screw (3) diameter, and the bottom surface of chuck (7) is inverted cone structure; Described swivel head (5) is made up of chuck cap (8) and backing plate (6), and chuck cap (8) is by clamping screw (3) through covering in chuck (7), and the lower end of chuck cap (8) is backing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213618.6U CN204480883U (en) | 2015-04-10 | 2015-04-10 | A kind of transformer magnetic screen fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213618.6U CN204480883U (en) | 2015-04-10 | 2015-04-10 | A kind of transformer magnetic screen fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480883U true CN204480883U (en) | 2015-07-15 |
Family
ID=53636660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520213618.6U Active CN204480883U (en) | 2015-04-10 | 2015-04-10 | A kind of transformer magnetic screen fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204480883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734645A (en) * | 2016-04-19 | 2016-07-06 | 安徽安凯汽车股份有限公司 | Limiting cathode clamp based on electrophoresis process |
| CN105818263A (en) * | 2016-05-27 | 2016-08-03 | 合肥中海信息科技有限公司 | Fixture |
| CN106239593A (en) * | 2016-08-25 | 2016-12-21 | 岳西县金瑞机械有限公司 | A kind of Poria microtome clamping device special vertical clamping mechanism |
-
2015
- 2015-04-10 CN CN201520213618.6U patent/CN204480883U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734645A (en) * | 2016-04-19 | 2016-07-06 | 安徽安凯汽车股份有限公司 | Limiting cathode clamp based on electrophoresis process |
| CN105734645B (en) * | 2016-04-19 | 2018-05-18 | 安徽安凯汽车股份有限公司 | /V cathode folder based on electrophoresis process |
| CN105818263A (en) * | 2016-05-27 | 2016-08-03 | 合肥中海信息科技有限公司 | Fixture |
| CN105818263B (en) * | 2016-05-27 | 2018-01-23 | 广州逗派智能科技有限公司 | Fixture |
| CN107671769A (en) * | 2016-05-27 | 2018-02-09 | 蒋志超 | A kind of fixture |
| CN107791364A (en) * | 2016-05-27 | 2018-03-13 | 杨佳雯 | A kind of easy-to-dismount fixture |
| CN107671769B (en) * | 2016-05-27 | 2019-04-02 | 江苏坤勋建设工程有限公司 | A kind of fixture |
| CN106239593A (en) * | 2016-08-25 | 2016-12-21 | 岳西县金瑞机械有限公司 | A kind of Poria microtome clamping device special vertical clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200806 Granted publication date: 20150715 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200821 Granted publication date: 20150715 |
|
| PD01 | Discharge of preservation of patent |