CN211237929U - Fixing and mounting frame for transformer iron core group - Google Patents
Fixing and mounting frame for transformer iron core group Download PDFInfo
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- CN211237929U CN211237929U CN201922175743.3U CN201922175743U CN211237929U CN 211237929 U CN211237929 U CN 211237929U CN 201922175743 U CN201922175743 U CN 201922175743U CN 211237929 U CN211237929 U CN 211237929U
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- fixedly connected
- mounting frame
- iron core
- core group
- fixing
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Abstract
The utility model discloses a transformer iron core group is with fixed mounting bracket, including the fixed mounting bracket body, the top fixedly connected with locating plate of fixed mounting bracket body, and the surface of locating plate has installed first fixation clamp, the locating plate is being close to middle position fixedly connected with stopper, the fixed surface of first drive link is connected with second conical gear, flexible pivot has been installed to the top inner wall of fixed mounting bracket body, and flexible pivot's top fixedly connected with bottom layer board, the inside of flexible pivot is inserted and is equipped with the threaded rod, the first conical gear of bottom fixedly connected with of threaded rod. The utility model discloses be provided with the screw thread pivot, make first fixation clamp and second fixation clamp slide from top to bottom through rotating the screw thread pivot, fix the iron core group, can place the iron core group on fixed mounting bracket body top through the bottom layer board, can adjust and fix it according to the height of different model iron core groups.
Description
Technical Field
The utility model relates to a transformer core group installs technical field, specifically is a transformer core group uses fixed mounting bracket.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: the iron core is the main magnetic circuit part of the transformer and is generally formed by laminating hot-rolled or cold-rolled silicon steel sheets with high silicon content and insulating paint coated on the surfaces.
Most of current transformer iron core group adopt fixed mounting's mode, when needs install the fixed with transformer iron core group, it fixes to utilize the screw mostly, stability is relatively poor, inconvenient dismantlement and installation when needs maintain the transformer, need consume a large amount of time, make work efficiency reduce, still cause the inside other parts of transformer to damage easily simultaneously, increase cost, and the iron core group size that most of iron core group mounting brackets can install is fixed, it is very inconvenient when making need to change not unidimensional iron core group, therefore need a transformer iron core group to solve above-mentioned problem with fixed mounting bracket urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer core group is with fixed mounting bracket to the unable not unidimensional core group's of installing problem with fix with screw inconvenient and same fixed mounting bracket that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing and mounting frame for a transformer iron core group comprises a fixing and mounting frame body, wherein a positioning plate is fixedly connected to the top end of the fixing and mounting frame body, a first fixing clamp is arranged on the surface of the positioning plate, a limiting block is fixedly connected to the position, close to the middle, of the positioning plate, a second fixing clamp is arranged on the surface of the positioning plate, a rotating screw is arranged on the right side of the second fixing clamp, a threaded rotating shaft is inserted into the second fixing clamp, a rotating shaft is arranged on the left side of the fixing and mounting frame body, a fourth bevel gear is fixedly connected to the right side of the rotating shaft, a second transmission rod is arranged on the inner wall of the bottom end of the fixing and mounting frame body, a third bevel gear is fixedly connected to the top end of the second transmission rod, a fifth bevel gear is fixedly connected to the surface of the second transmission rod, and the inside first transmission pole that is equipped with of inserting in the top of dead lever, the sixth conical gear of left side fixedly connected with of first transmission pole, the fixed surface of first transmission pole is connected with second conical gear, flexible pivot has been installed to the top inner wall of fixed mounting frame body, and the top fixedly connected with bottom layer board of flexible pivot, the inside of flexible pivot is inserted and is equipped with the threaded rod, the first conical gear of bottom fixedly connected with of threaded rod.
Preferably, the left side of the third bevel gear is meshed with the top end of the fourth bevel gear, and the left side of the third bevel gear and the top end of the fourth bevel gear form a rotating structure.
Preferably, the right side of the fifth bevel gear is meshed with the top end of the sixth bevel gear, and the right side of the fifth bevel gear and the top end of the sixth bevel gear form a rotating structure.
Preferably, the positioning plate is of a rectangular structure, and a rectangular hole groove is formed in the surface of the positioning plate.
Preferably, the bottom end supporting plate is of a rectangular structure, and the top end of the bottom end supporting plate is provided with a concave groove.
Preferably, the threaded rotating shaft is inserted into the first fixing clamp and the second fixing clamp, and the threaded rotating shaft, the first fixing clamp and the second fixing clamp form a spiral rotating structure.
Compared with the prior art, the beneficial effects of the utility model are that: this transformer iron core group is with fixed mounting bracket is provided with the screw thread pivot, makes first fixation clamp and second fixation clamp slide from top to bottom through rotating the screw thread pivot, fixes the iron core group, can place the iron core group on fixed mounting bracket body top through the bottom layer board, can adjust and fix it according to the height of different model iron core groups.
(1) The device is provided with the screw thread pivot, makes first fixation clamp and second fixation clamp slide from top to bottom through rotating the screw thread pivot, can fix the iron core group, can screw up first fixation clamp and second fixation clamp through rotating rotatory screw, fixes the iron core group.
(2) The device can place iron core group on fixed mounting frame body top through the bottom layer board, places iron core group on the bottom layer board top, can adjust the height of bottom layer board through rotating the pivot, can adjust and fix it according to the height of different model iron core groups.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic top view of a second fixing clip and a rotating screw according to the present invention;
fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1. fixing the mounting rack body; 2. positioning a plate; 3. a first fixing clip; 4. a second fixing clip; 5. a threaded shaft; 6. a limiting block; 7. rotating the screw; 8. a bottom end supporting plate; 9. a telescopic rotating shaft; 10. a threaded rod; 11. a first bevel gear; 12. a second bevel gear; 13. a first drive lever; 14. fixing the rod; 15. a rotating shaft; 16. a third bevel gear; 17. a fourth bevel gear; 18. a fifth bevel gear; 19. a second transmission rod; 20. and a sixth bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a fixing and mounting frame for a transformer iron core group comprises a fixing and mounting frame body 1, wherein a positioning plate 2 is fixedly connected to the top end of the fixing and mounting frame body 1, the positioning plate 2 is of a rectangular structure, a rectangular hole groove is formed in the surface of the positioning plate 2, so that a first fixing clamp 3 and a second fixing clamp 4 can slide up and down on the surface of the positioning plate 2, the first fixing clamp 3 is arranged on the surface of the positioning plate 2, a limiting block 6 is fixedly connected to the position, close to the middle, of the positioning plate 2, the second fixing clamp 4 is arranged on the surface of the positioning plate 2, a rotating screw 7 is arranged on the right side of the second fixing clamp 4, a threaded rotating shaft 5 is inserted into the second fixing clamp 4, the threaded rotating shaft 5 is inserted into the first fixing clamp 3 and the second fixing clamp 4, and the threaded rotating shaft 5, the first fixing clamp 3 and the second fixing clamp 4 form a spiral rotating structure, make first fixation clamp 3 and second fixation clamp 4 slide from top to bottom through rotating screw pivot 5, pivot 15 has been installed in the left side of fixed mounting frame body 1, and the right side fixedly connected with fourth bevel gear 17 of pivot 15.
The bottom end inner wall of the fixed mounting frame body 1 is provided with a second transmission rod 19, the top end of the second transmission rod 19 is fixedly connected with a third bevel gear 16, the left side of the third bevel gear 16 is meshed with the top end of a fourth bevel gear 17, the left side of the third bevel gear 16 and the top end of the fourth bevel gear 17 form a rotary structure, the second transmission rod 19 can be driven to rotate through the rotation of the third bevel gear 16, the surface of the second transmission rod 19 is fixedly connected with a fifth bevel gear 18, the right side of the fifth bevel gear 18 is meshed with the top end of a sixth bevel gear 20, the right side of the fifth bevel gear 18 and the top end of the sixth bevel gear 20 form a rotary structure, the first transmission rod 13 can be driven to rotate through the rotation of the sixth bevel gear 20, the bottom end inner wall of the fixed mounting frame body 1 is fixedly connected with a mounting frame fixing rod 14, and the inside first transfer line 13 that is equipped with of inserting in top of dead lever 14, the sixth conical gear 20 of left side fixedly connected with of first transfer line 13, the fixed surface of first transfer line 13 is connected with second conical gear 12, flexible pivot 9 has been installed to the top inner wall of fixed mounting frame body 1, and the top fixedly connected with bottom layer board 8 of flexible pivot 9, bottom layer board 8 is the rectangle structure, and the top of bottom layer board 8 has seted up concave groove, makes the bottom of iron core group can install the top at bottom layer board 8, the inside of flexible pivot 9 is inserted and is equipped with threaded rod 10, the bottom fixedly connected with first conical gear 11 of threaded rod 10.
The working principle is as follows: when in use, when iron core groups of different types need to be fixed, according to the attached drawing 1, the fourth bevel gear 17 is rotated by rotating the rotating shaft 15, the third bevel gear 16 is rotated by the rotation of the fourth bevel gear 17, the second transmission rod 19 is driven to rotate by the rotation of the third bevel gear 16, the fifth bevel gear 18 is rotated by the rotation of the second transmission rod 19, the sixth bevel gear 20 is rotated by the rotation of the fifth bevel gear 18, the first transmission rod 13 is driven to rotate by the rotation of the sixth bevel gear 20, the second bevel gear 12 is rotated by the rotation of the first transmission rod 13, the first bevel gear 11 is rotated by the rotation of the second bevel gear 12, the threaded rod 10 is rotated by the rotation of the first bevel gear 11, the telescopic rotating shaft 9 is lifted by the rotation of the threaded rod 10 in the telescopic rotating shaft 9, make bottom layer board 8 can make up-going through flexible pivot 9 to up-going, fix on 8 tops of bottom layer board through placing the iron core group, can adjust the height of bottom layer board 8 according to the length of iron core group, make the iron core group of different models can both be fixed with it.
When needs fix the transformer core group, according to figure 1, install the stopper 6 with the core group on, cup joint first fixation clamp 3 and second fixation clamp 4 on the core group, slide from top to bottom through rotating screw pivot 5 messenger first fixation clamp 3 and second fixation clamp 4, the messenger can cup joint first fixation clamp 3 and second fixation clamp 4 to the both ends of core group, tighten up through rotating swivel screw 7 messenger first fixation clamp 3 and second fixation clamp 4, fix the core group.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a transformer core group is with fixed mounting bracket, includes fixed mounting bracket body (1), its characterized in that: the top end of the fixed mounting frame body (1) is fixedly connected with a positioning plate (2), the surface of the positioning plate (2) is provided with a first fixing clamp (3), the positioning plate (2) is fixedly connected with a limiting block (6) at a position close to the middle, the surface of the positioning plate (2) is provided with a second fixing clamp (4), the right side of the second fixing clamp (4) is provided with a rotating screw (7), the inside of the second fixing clamp (4) is inserted with a threaded rotating shaft (5), the left side of the fixed mounting frame body (1) is provided with a rotating shaft (15), the right side of the rotating shaft (15) is fixedly connected with a fourth bevel gear (17), the bottom end inner wall of the fixed mounting frame body (1) is provided with a second transmission rod (19), the top end of the second transmission rod (19) is fixedly connected with a third bevel gear (16), the surface of the second transmission rod (19) is fixedly connected with a fifth bevel, the bottom inner wall fixedly connected with dead lever (14) of fixed mounting frame body (1), and the inside first transmission pole (13) of inserting in top of dead lever (14), the sixth conical gear of left side fixedly connected with (20) of first transmission pole (13), the fixed surface of first transmission pole (13) is connected with second conical gear (12), flexible pivot (9) have been installed to the top inner wall of fixed mounting frame body (1), and the top fixedly connected with bottom layer board (8) of flexible pivot (9), the inside of flexible pivot (9) is inserted and is equipped with threaded rod (10), the first conical gear (11) of bottom fixedly connected with of threaded rod (10).
2. The fixing and mounting frame for the iron core group of the transformer according to claim 1, characterized in that: the left side of the third bevel gear (16) is meshed with the top end of the fourth bevel gear (17), and the left side of the third bevel gear (16) and the top end of the fourth bevel gear (17) form a rotary structure.
3. The fixing and mounting frame for the iron core group of the transformer according to claim 1, characterized in that: the right side of the fifth conical gear (18) is meshed with the top end of the sixth conical gear (20), and the right side of the fifth conical gear (18) and the top end of the sixth conical gear (20) form a rotary structure.
4. The fixing and mounting frame for the iron core group of the transformer according to claim 1, characterized in that: the positioning plate (2) is of a rectangular structure, and a rectangular hole groove is formed in the surface of the positioning plate (2).
5. The fixing and mounting frame for the iron core group of the transformer according to claim 1, characterized in that: the bottom end supporting plate (8) is of a rectangular structure, and a concave groove is formed in the top end of the bottom end supporting plate (8).
6. The fixing and mounting frame for the iron core group of the transformer according to claim 1, characterized in that: the thread rotating shaft (5) is inserted into the first fixing clamp (3) and the second fixing clamp (4), and the thread rotating shaft (5) and the first fixing clamp (3) and the second fixing clamp (4) form a spiral rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175743.3U CN211237929U (en) | 2019-12-08 | 2019-12-08 | Fixing and mounting frame for transformer iron core group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175743.3U CN211237929U (en) | 2019-12-08 | 2019-12-08 | Fixing and mounting frame for transformer iron core group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211237929U true CN211237929U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922175743.3U Active CN211237929U (en) | 2019-12-08 | 2019-12-08 | Fixing and mounting frame for transformer iron core group |
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| CN (1) | CN211237929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071591A (en) * | 2020-11-16 | 2020-12-11 | 汇网电气有限公司 | Oil-immersed transformer easy to overhaul |
| CN112271073A (en) * | 2020-10-26 | 2021-01-26 | 马鞍山豪远电子有限公司 | Automatic lamination equipment for transformer core |
-
2019
- 2019-12-08 CN CN201922175743.3U patent/CN211237929U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271073A (en) * | 2020-10-26 | 2021-01-26 | 马鞍山豪远电子有限公司 | Automatic lamination equipment for transformer core |
| CN112271073B (en) * | 2020-10-26 | 2022-03-22 | 马鞍山豪远电子有限公司 | Automatic lamination equipment for transformer core |
| CN112071591A (en) * | 2020-11-16 | 2020-12-11 | 汇网电气有限公司 | Oil-immersed transformer easy to overhaul |
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