CN114267512B - Iron core structure capable of preventing sundries from falling - Google Patents
Iron core structure capable of preventing sundries from falling Download PDFInfo
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- CN114267512B CN114267512B CN202111618623.1A CN202111618623A CN114267512B CN 114267512 B CN114267512 B CN 114267512B CN 202111618623 A CN202111618623 A CN 202111618623A CN 114267512 B CN114267512 B CN 114267512B
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- iron core
- side framework
- outer side
- flywheel
- belt pulley
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 230000001012 protector Effects 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses an iron core structure for preventing sundries from falling, which comprises a flywheel, a belt pulley, a first insulating gasket, a second insulating gasket, an outer side framework and an inner side framework, wherein the surface of the flywheel is tightly attached to the belt pulley, the first insulating gasket is arranged on the belt pulley, the first insulating gasket is connected with the outer side framework, a fixed gasket is arranged on the outer side framework, the second insulating gasket is arranged on the back surface of the flywheel, a through iron core bolt is arranged on the outer side framework, the through iron core bolt penetrates through the inner part of an iron core main body, and an exhaust hole is formed in the iron core main body. According to the invention, the special insulating washers are arranged on the flywheel and the belt pulley, so that the normal running of the flywheel and the belt pulley is ensured, the flywheel and the belt pulley are not interfered by electric signals and other signals, and the special shapes of the outer side and the inner side frameworks which are arranged on the surfaces of the two insulating washers can effectively ensure that flying sundries are not easy to fall on the surfaces of the flywheel and the belt pulley, and the normal running of the flywheel and the belt pulley is ensured.
Description
Technical Field
The invention relates to the technical field of iron cores, in particular to an iron core structure capable of preventing sundries from falling.
Background
The electronic product changes the flip-over land brought to our life, the updating and the updating of the electronic product are also quicker, the performance and the appearance of the product are updated rapidly, the use and the rejection rate of internal precision parts are improved relatively, the coil, the magnetic core and the iron core structure used in the motor are the most commonly used iron core structure, and the iron core has the functions of basic protection on the coil and the framework and single function.
The existing iron core is simple in structure and single in function, foreign objects during operation of the coil cannot be blocked, protection effects on the coil and the internal environment of the frame cannot be achieved, for example, a coil frame disclosed by application number 20111002840.8 and a transformer using the coil frame are simple in structure and single in function in use.
Therefore, it is necessary to invent a core structure for preventing the sundries from falling down to solve the above problems.
Disclosure of Invention
The invention aims to provide an iron core structure capable of preventing sundries from falling, so as to solve the problem that foreign matters often fall into the coil and the iron core structure during installation and operation in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an iron core structure that anti-impurity dropped, includes flywheel, belt pulley, insulating washer No. one, no. two insulating washers, outside skeleton and inboard skeleton, the belt pulley is being hugged closely on the flywheel surface, be provided with insulating washer No. one on the belt pulley, be connected with outside skeleton on the insulating washer No. one, be provided with fixed gasket on the outside skeleton, the flywheel back is provided with No. two insulating washers, be provided with the through core bolt on the outside skeleton, the through core bolt runs through the iron core main part inside, the exhaust hole has been seted up in the iron core main part, install the coil in the iron core main part, be connected with the electric wire both ends on the coil, be provided with pyrocondensation sleeve on the electric wire both ends, electric wire both ends tip is provided with the wiring port, coil surface mounting has temperature protector, be provided with the arc opening on the outside skeleton, be connected with fixing bolt in the arc opening, the outside skeleton still is provided with the stock, the stock runs through on the outside skeleton and is provided with the inboard skeleton on the inside skeleton, be connected with the enameled wire on the inside skeleton, be connected with on the inside skeleton, be provided with on the inboard skeleton, be provided with the extension belt pulley and make and fly the impurity can not receive after having been installed.
Preferably, the outer diameter runout of the flywheel is not more than 0.05mm, the outer diameter runout of the belt pulley is not more than 0.05mm, and the surfaces of the flywheel and the belt pulley are smooth and have no burrs, so that the flywheel and the belt pulley can normally run at high speed.
Preferably, the first insulating gasket and the second insulating gasket are arranged in the same diameter, and the surfaces of the first insulating gasket and the second insulating gasket are uniformly coated with F-level black insulating paint, so that the flywheel and the belt pulley can be prevented from being interfered by other electric signals during the rapid running under the action of the two insulating gaskets.
Preferably, the outer side framework is in a shape with high ends and low middle parts, and the shape and the size of the outer side framework are completely consistent with those of the inner side framework, and the special shape of the inner side framework and the outer side framework can effectively protect the normal operation of the flywheel and the belt pulley.
Preferably, the iron core main body is in a C shape, the height of the iron core main body is identical with the height of the middle lower part of the outer side framework, and the stable transmission of the electric signals of the coil can be ensured due to the special shape of the iron core main body.
Preferably, the heat-shrinkable sleeve is made of an insulating adhesive tape, the diameter of the heat-shrinkable sleeve is matched with the sum of diameters of two ends of two electric wires, and the coil and the port can be effectively protected under the action of the heat-shrinkable sleeve.
Preferably, the arc opening is arc, arc opening has all been seted up on outside skeleton and inboard skeleton, and arc open-ended effect is just with flywheel and belt pulley spare secondary fixation when overhauling.
Preferably, the extension bolt is an open bolt, and the end of the extension bolt, which is far away from the inner side framework, is provided with a smooth surface, so that the extension bolt is convenient to be connected with other types of bolts for extension, and the distance between the two frameworks can be prolonged under the action of the extension bolt, so that the later maintenance and detection are convenient.
In the technical scheme, the invention has the technical effects and advantages that:
1. the special insulating washers are arranged on the flywheel and the belt pulley, so that the normal running of the flywheel and the belt pulley is ensured, the flywheel and the belt pulley are not interfered by electric signals and other signals, and the special shapes of the outer side and the inner side frameworks which are arranged on the surfaces of the two insulating washers can effectively ensure that flying sundries are not easy to fall on the surfaces of the flywheel and the belt pulley, and the normal high-speed running of the flywheel and the belt pulley is ensured;
2. the iron core main machine is arranged inside through the installation of the outer side framework and the inner side framework, and the coil in the iron core can be effectively protected from normal operation;
3. the heat shrinkage bush through coil both ends in the iron core main part can be effectively with the stable electric energy of coil transport to and when the enameled wire that sets up on the inboard skeleton can guarantee flywheel and belt pulley high-speed operation, both ends do not receive the interference of extraneous signal.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of an arc opening of the present invention;
FIG. 3 is a front view of the outer side frame of the present invention;
FIG. 4 is a side view of the flywheel of the present invention;
FIG. 5 is a perspective exploded view of the entire present invention;
fig. 6 is a schematic perspective view of the enamel wire according to the present invention.
Reference numerals illustrate:
1. a flywheel; 2. a belt pulley; 3. a first insulating washer; 4. a second insulating gasket; 5. an outer skeleton; 6. fixing the gasket; 7. a through core bolt; 8. an iron core main body; 9. an exhaust hole; 10. a coil; 11. both ends of the electric wire; 12. a heat-shrinkable sleeve; 13. a wiring port; 14. a temperature protector; 15. an arc opening; 16. a fixing bolt; 17. a long bolt; 18. an inner skeleton; 19. an inner spacer; 20. enamelled wires; 21. and (5) extending the bolt.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The invention provides an iron core structure for preventing sundries from falling, which is shown in fig. 1-5, and comprises a flywheel 1, a belt pulley 2, a first insulating gasket 3, a second insulating gasket 4, an outer side framework 5 and an inner side framework 18, wherein the surface of the flywheel 1 is tightly attached to the belt pulley 2, the first insulating gasket 3 is arranged on the belt pulley 2, the outer side framework 5 is connected with the first insulating gasket 3, a fixed gasket 6 is arranged on the outer side framework 5, the second insulating gasket 4 is arranged on the back surface of the flywheel 1, a penetrating iron core bolt 7 is arranged on the outer side framework 5, the penetrating iron core bolt 7 penetrates through the iron core main body 8, an exhaust hole 9 is arranged in the iron core main body 8, a coil 10 is arranged in the iron core main body 8, two ends 11 of the coil 10 are connected with electric wires, heat shrinkage sleeves 12 are arranged on the two ends 11 of the electric wires, a wiring port 13 is arranged at the end of the coil 10, an arc opening 15 is arranged on the surface of the outer side framework 5, a fixed bolt 17 is further arranged on the outer side framework 5, the long bolt 17 penetrates the outer side framework 5 to the inner side framework 18, an inner side framework 18 is arranged on the inner side framework 18, an inner side 19 is arranged on the inner side framework 19, and an extension bolt 19 is arranged on the inner side framework 21.
The outer diameter runout of the flywheel 1 is not more than 0.05mm, the outer diameter runout of the belt pulley 2 is not more than 0.05mm, and the surfaces of the flywheel 1 and the belt pulley 2 are smooth and have no burrs.
The first insulating gasket 3 and the second insulating gasket 4 are arranged in the same diameter, and F-grade black insulating paint is uniformly coated on the surfaces of the first insulating gasket 3 and the second insulating gasket 4.
The outer side skeleton 5 is in a shape with two high ends and a low middle, and the shape and the size of the outer side skeleton 5 are completely consistent with those of the inner side skeleton 18.
The iron core main body 8 is C-shaped, and the height of the iron core main body 8 is identical with the height of the middle lower part of the outer side framework 5.
The heat shrinkage bush 12 is made of insulating adhesive tape, the diameter of the heat shrinkage bush 12 is matched with the sum of the diameters of two ends 11 of the electric wire, the arc-shaped opening 15 is arc-shaped, the arc-shaped opening 15 is formed in the outer side framework 5 and the inner side framework 18, the extension bolt 21 is an opening bolt, and one end of the extension bolt, which is far away from the inner side framework 18, is provided with a smooth surface, so that the extension bolt is convenient to be connected with other types of bolts.
The working principle of the invention is as follows:
referring to fig. 1 to 3 of the drawings, when the device is used, firstly, after the electric wires are uniformly wound on the coil 10, the two ends 11 of the electric wires on the electric wires are finished, the heat-shrinkable sleeve 12 and the wiring port 13 are arranged on the electric wires, then the temperature protector 14 is arranged on the coil 10, the coil 10 is arranged in the iron core main body 8, and then the iron core main body 8 with the coil 10 arranged is arranged between the outer side framework 5 and the inner side framework 18 through the through iron core bolts 7;
referring to fig. 3 to 6 of the drawings, when the device is used, a first insulating washer 3 and a second insulating washer 4 are arranged between an outer side framework 5 and an inner side framework 18, a flywheel 1 and a belt pulley 2 are arranged between the first insulating washer 3 and the second insulating washer 4, after the flywheel 1 and the belt pulley 2 are arranged, the outer side framework 5 and the inner side framework 18 are fixed through a long bolt 17 and a fixed bolt 16, and then the assembly is completed;
and finally, the flywheel 1, the belt pulley 2 and the iron core main body 8 after the installation can start to normally run and connect electricity, in the normal use process, the iron core main body 8 can be effectively shielded by the outer side framework 5 and the inner side framework 18 while normally running, sundries flying can be shielded, meanwhile, the flywheel 1 and the belt pulley 2 can be effectively protected, the service life of the iron core main body 8 is prolonged, and the safety of the flywheel 1 and the belt pulley 2 during normal running can be improved.
Claims (8)
1. The utility model provides an iron core structure that anti sundries dropped, includes flywheel (1), belt pulley (2), insulating washer (3), no. two insulating washers (4), outside skeleton (5) and inboard skeleton (18), its characterized in that: the flywheel (1) surface is tightly attached to the belt pulley (2), a first insulating gasket (3) is arranged on the belt pulley (2), an outer side framework (5) is connected to the first insulating gasket (3), a fixing gasket (6) is arranged on the outer side framework (5), a second insulating gasket (4) is arranged on the back of the flywheel (1), a through iron core bolt (7) is arranged on the outer side framework (5), the through iron core bolt (7) penetrates through the iron core main body (8), an exhaust hole (9) is formed in the iron core main body (8), a coil (10) is arranged in the iron core main body (8), two ends (11) of an electric wire are connected to the coil (10), heat shrinkage sleeves (12) are arranged at two ends (11) of the electric wire, a wiring port (13) is arranged at the end part of the outer side framework (11), a temperature protector (14) is arranged on the surface of the coil (10), an arc-shaped opening (15) is arranged on the outer side framework (5), a fixing bolt (16) is connected to the arc-shaped opening (15), a long bolt (17) is arranged in the inner side framework (5), a long bolt (17) is connected to the outer side framework (17), an inner side gasket (19) is arranged on the inner side framework (18), an enameled wire (20) is connected to the inner side gasket (19), and an extension bolt (21) is arranged on the inner side framework (18).
2. The iron core structure for preventing sundries from falling according to claim 1, wherein: the outer diameter runout of the flywheel (1) is not more than 0.05mm, the outer diameter runout of the belt pulley (2) is not more than 0.05mm, and the surfaces of the flywheel (1) and the belt pulley (2) are smooth and have no burrs.
3. The iron core structure for preventing sundries from falling according to claim 1, wherein: the first insulating gasket (3) and the second insulating gasket (4) are arranged in the same diameter, and F-level black insulating paint is uniformly smeared on the surfaces of the first insulating gasket (3) and the second insulating gasket (4).
4. The iron core structure for preventing sundries from falling according to claim 1, wherein: the outer side framework (5) is in a shape with high ends and low middle parts, and the shape and the size of the outer side framework (5) are completely consistent with those of the inner side framework (18).
5. The iron core structure for preventing sundries from falling as claimed in claim 4, wherein: the iron core main body (8) is C-shaped, and the height of the iron core main body (8) is identical with the height of the middle lower part of the outer side framework (5).
6. The iron core structure for preventing sundries from falling according to claim 5, wherein: the heat-shrinkable sleeve (12) is made of an insulating adhesive tape, and the diameter of the heat-shrinkable sleeve (12) is matched with the sum of the diameters of two ends (11) of the two electric wires.
7. The iron core structure for preventing sundries from falling according to claim 1, wherein: the arc-shaped opening (15) is arc-shaped, and the arc-shaped opening (15) is formed in the outer side framework (5) and the inner side framework (18).
8. The iron core structure for preventing sundries from falling according to claim 1, wherein: the extension bolt (21) is an open bolt, and one end of the extension bolt, which is far away from the inner side framework (18), is provided with a smooth surface, so that the extension bolt can be conveniently connected with other types of bolts for extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111618623.1A CN114267512B (en) | 2021-12-27 | 2021-12-27 | Iron core structure capable of preventing sundries from falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111618623.1A CN114267512B (en) | 2021-12-27 | 2021-12-27 | Iron core structure capable of preventing sundries from falling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114267512A CN114267512A (en) | 2022-04-01 |
| CN114267512B true CN114267512B (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111618623.1A Active CN114267512B (en) | 2021-12-27 | 2021-12-27 | Iron core structure capable of preventing sundries from falling |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202585038U (en) * | 2012-05-27 | 2012-12-05 | 慈溪市国兴电子有限公司 | Horizontal transformer |
| CN206379259U (en) * | 2016-11-08 | 2017-08-04 | 瑞安市伟达汽车配件有限公司 | The winding and shaped iron core combined structure of automobile ignition coil |
| CN209168898U (en) * | 2018-07-03 | 2019-07-26 | 青岛伏安特新能源科技有限公司 | A kind of transformer coil support construction |
| CN210837433U (en) * | 2019-10-31 | 2020-06-23 | 广东鑫派电力科技有限公司 | Oil-immersed transformer skeleton |
| KR102248210B1 (en) * | 2020-06-15 | 2021-05-03 | 김연호 | Washer For Insulating |
| CN214946735U (en) * | 2021-04-06 | 2021-11-30 | 余姚市三力信电磁阀有限公司 | Novel electromagnetic coil |
-
2021
- 2021-12-27 CN CN202111618623.1A patent/CN114267512B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202585038U (en) * | 2012-05-27 | 2012-12-05 | 慈溪市国兴电子有限公司 | Horizontal transformer |
| CN206379259U (en) * | 2016-11-08 | 2017-08-04 | 瑞安市伟达汽车配件有限公司 | The winding and shaped iron core combined structure of automobile ignition coil |
| CN209168898U (en) * | 2018-07-03 | 2019-07-26 | 青岛伏安特新能源科技有限公司 | A kind of transformer coil support construction |
| CN210837433U (en) * | 2019-10-31 | 2020-06-23 | 广东鑫派电力科技有限公司 | Oil-immersed transformer skeleton |
| KR102248210B1 (en) * | 2020-06-15 | 2021-05-03 | 김연호 | Washer For Insulating |
| CN214946735U (en) * | 2021-04-06 | 2021-11-30 | 余姚市三力信电磁阀有限公司 | Novel electromagnetic coil |
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| Publication number | Publication date |
|---|---|
| CN114267512A (en) | 2022-04-01 |
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