CN116013667B - Auxiliary clamp for butt joint of transformer shell - Google Patents
Auxiliary clamp for butt joint of transformer shell Download PDFInfo
- Publication number
- CN116013667B CN116013667B CN202211458271.2A CN202211458271A CN116013667B CN 116013667 B CN116013667 B CN 116013667B CN 202211458271 A CN202211458271 A CN 202211458271A CN 116013667 B CN116013667 B CN 116013667B
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- bottom plate
- plate
- fixedly connected
- connecting frame
- grooves
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- 210000001503 joint Anatomy 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 18
- 238000003032 molecular docking Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an auxiliary clamp for butt joint of a transformer shell, which comprises a base, wherein a rotating shaft is fixedly connected to the top of the base, a bottom plate is arranged above the base, the top of the rotating shaft is rotationally connected with the bottom plate of the bottom plate through the rotating shaft, a first connecting frame is arranged right above the bottom plate, two ends of the top of the bottom plate are fixedly connected with supporting frames, one ends of the two supporting frames, which are far away from the bottom plate, are fixedly connected with one surface of the connecting frame, and one bottom plate of the connecting frame is provided with an extrusion mechanism.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to an auxiliary clamp for butt joint of a transformer shell.
Background
A transformer is a device for changing an ac voltage using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like. The transformer is in the production process, the shell and the base are required to be fixedly connected, so that the whole appearance of the transformer is formed, and the shell and the base are required to be respectively fixed by using a clamp in the process.
The utility model provides a transformer shell mounting fixture that current chinese patent is (CN 205582722U), includes the support frame, be provided with first bar hole and second bar hole on the support frame, the quantity of support frame has 2, 2 support frames set up relatively, be provided with first activity card strip and the second activity card strip of parallel from top to bottom between 2 support frames.
When the fixing clamp of the transformer shell is used, the transformer shell is inconvenient to assemble and disassemble, a large amount of time is required to be spent, and the connection efficiency between the shell and the base is affected, so that the auxiliary clamp for the transformer shell butt joint is provided.
Disclosure of Invention
The invention aims to provide an auxiliary clamp for butt joint of a transformer shell, which is used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an auxiliary clamp for butt joint of transformer shell, includes the base, base top fixedly connected with rotation axis, the base top is provided with the bottom plate, the rotation axis top is connected through pivot and bottom plate rotation, be provided with link one directly over the bottom plate, equal fixedly connected with support frame in bottom plate top both ends, two the support frame is kept away from the one end of bottom plate respectively and is all with a fixed surface of link connection, a bottom plate of link is provided with extrusion mechanism, a left end of link is provided with stop gear.
According to the technical scheme, the first placing groove is formed in the top of the bottom plate, the second placing groove is formed in the front face of the bottom plate, the first placing groove is communicated with the second placing groove, two jacks are formed in the surface of the second placing groove, and the first bottom plate is provided with two grooves.
According to the technical scheme, the first slots are respectively communicated with the two jacks, the width of the first slots is smaller than the diameter of the jacks, and the second slots are formed in the top of the bottom plate.
According to the technical scheme, the extrusion mechanism comprises a first top plate and a second top plate, the top of the first top plate is fixedly connected with the bottom of the second top plate, two first inserting rods are fixedly connected with the surface of the first top plate, the first inserting rods penetrate through two inserting holes respectively, the outer surfaces of the first inserting rods are fixedly connected with elastic frames, the two elastic frames penetrate through two first grooves respectively, and one ends, away from the first inserting rods, of the elastic frames are in surface contact with the bottom plate respectively.
According to the technical scheme, the first top plate and the second top plate are respectively arranged in the second placing groove, and the top of the second top plate extends out of the bottom plate.
According to the technical scheme, the extrusion mechanism further comprises a second connecting frame, two ends of the second connecting frame respectively extend into the first grooves and are fixedly connected with the first groove walls of the grooves, the surfaces of the two elastic frames are respectively fixedly connected with springs, the springs are respectively arranged in the first grooves, and the two springs are respectively far away from one ends of the two elastic frames and are in contact with the second surface of the connecting frame.
According to the technical scheme, the limiting mechanism comprises a pressing plate, the lower end of the pressing plate is in surface contact with the first top plate, the back of the pressing plate is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a second inserting rod, the second inserting rod penetrates through the second grooving and extends to the outside of the second grooving, and the outer surface of the second inserting rod is in contact with the second grooving wall.
According to the technical scheme, the limiting mechanism further comprises a first fixed block, the first bottom plate of the fixed block is fixedly connected with the surface of the bottom plate, a second fixed block is fixedly connected to the top of the first fixed block, a third slot is formed in the surface of the second inserting rod, and the second fixed block penetrates through the third slot.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the base is arranged in the first placing groove, and then the shell is contacted with the base along the first connecting frame, wherein the first connecting frame is connected with the bottom plate through the two supporting frames, a gap is reserved between the first connecting frame and the bottom plate, and the bottom plate can rotate with the base through the rotating shaft, so that the connecting part of the shell and the base can be welded conveniently and rapidly after the shell and the base are contacted.
2. According to the invention, the first top plate and the second top plate are placed in the second placing groove, so that the first top plate and the second top plate are driven by the first inserting rod to move in the horizontal direction, wherein the first inserting rod is tensioned by the elastic frame, so that the first inserting rod can be ensured to drive the first top plate and the second top plate to compress the base, and the base is prevented from being deviated in the first placing groove.
3. According to the invention, the second connecting frame is covered on the upper end of the base, after the second connecting frame is prevented from being contacted with the base under the action of gravity, the two ends of the second connecting frame respectively penetrate into the first grooves, and the spring is arranged on the surface of the elastic frame to limit the position of the elastic frame, so that the base can be better limited by the second connecting frame.
4. According to the invention, the second slot is formed in the surface of the bottom plate, and the second insert rod is inserted into the second slot, so that the pressing plate and the connecting plate can drive the second insert rod to slide along the second slot under the self gravity, the pressing plate can respectively press the shell and the base, the welding effect between the shell and the base can be further ensured, and the welding plate is convenient to disassemble after the welding is finished.
5. According to the invention, the first fixed block is arranged at the top of the bottom plate, the second inserting rod is supported in an auxiliary manner through the first fixed block, and the second fixed block is arranged at the top of the first fixed block, so that the second fixed block is inserted into the third slot formed in the surface of the second inserting rod, and then the second inserting rod is ensured to slide downwards along the second slot more stably through the second fixed block.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall principle of the present invention;
FIG. 2 is a perspective view of the first floor and the first connector of the present invention;
FIG. 3 is a schematic view of the structure of the base plate of the present invention;
FIG. 4 is a perspective view of the compression mechanism and spacing mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the pressing mechanism of the present invention;
fig. 6 is a schematic structural view of the limiting mechanism of the present invention.
In the figure: the base 1, the bottom plate 2, the first placing groove 21, the second placing groove 22, the jack 23, the first slot 24, the second slot 25, the first connecting frame 3, the pressing mechanism 4, the first top plate 41, the first inserting rod 42, the elastic frame 43, the spring 44, the second connecting frame 45, the second top plate 46, the limiting mechanism 5, the pressing plate 51, the connecting plate 52, the second inserting rod 53, the first fixing block 54, the second fixing block 55, the third slot 56, the supporting frame 6 and the rotating shaft 7.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides an auxiliary clamp for butt joint of transformer shell, including base 1, base 1 top fixedly connected with rotation axis 7, base 1 top is provided with bottom plate 2, standing groove one 21 has been seted up at bottom plate 2 top, standing groove two 22 has been openly seted up to bottom plate 2, standing groove one 21 and standing groove two 22 intercommunication, two jack 23 have been seted up on standing groove two 22 surfaces, two fluting one 24 have been seted up at bottom plate 2 top, two fluting one 24 respectively with two jack 23 intercommunication, and the width of fluting one 24 is less than the diameter of jack 23, two fluting two 25 have been seted up at bottom plate 2 top, rotation axis 7 top is connected through pivot and bottom plate 2 bottom plate rotation, be provided with link first 3 directly over bottom plate 2, equal fixedly connected with support frame 6 in bottom plate 2 top both ends, one end that bottom plate 2 was kept away from respectively to two support frames 3 fixed surface on link first 3 bottom plates, link first 3 bottom plates are provided with extrusion mechanism 4, link first 3 left end is provided with stop gear 5, place the inside 21 through placing the base, through placing the base in, again with the shell along link first 3 contact with the base, wherein link first 3, link plate 3 through two bottom plates 6 and 2 bottom plates are connected with 2 bottom plate rotation axis, and 2 through the bottom plate 2, thereby the convenient for carrying out the welding of the base is connected with the rotation axis 1, and the base is convenient to the base, and the bottom plate is connected to the bottom plate 1.
The extrusion mechanism 4 comprises a first top plate 41 and a second top plate 46, the first top plate 41 and the second top plate 46 are respectively arranged in the second placing groove 22, the top of the second top plate 46 extends out of the bottom plate 2, the top of the first top plate 41 is fixedly connected with the bottom of the second top plate 46, two first inserting rods 42 are fixedly connected to the surface of the first top plate 41, the first two inserting rods 42 respectively penetrate through the two inserting holes 23, elastic frames 43 are fixedly connected to the outer surfaces of the first two inserting rods 42, the two elastic frames 43 respectively penetrate through the first two grooves 24, one ends of the two elastic frames 43, which are far away from the first inserting rods 42, are respectively contacted with the surface of the bottom plate 2, the first top plate 41 and the second top plate 46 are driven by the first inserting rods 42 to move horizontally by the first inserting rods 42, and the first inserting rods 42 are tensioned by the elastic frames 43, so that the first inserting rods 42 drive the first top plate 41 and the second inserting rods 46 to compress the base, and the base is prevented from being deviated in the first placing groove 21;
the extrusion mechanism 4 further comprises a second connecting frame 45, two ends of the second connecting frame 45 respectively extend into the first grooves 24 and are fixedly connected with the groove walls of the first grooves 24, the surfaces of the two elastic frames 43 are respectively fixedly connected with springs 44, the two springs 44 are respectively arranged in the first grooves 24, one ends of the two springs 44, which are respectively far away from the two elastic frames 43, are in surface contact with the second connecting frame 45, the second connecting frame 45 is covered on the upper end of the base, after the second connecting frame 45 is prevented from being contacted with the base under the action of self gravity, two ends of the second connecting frame 45 respectively extend into the first grooves 24, the surfaces of the elastic frames 43 are provided with springs 44, the positions of the elastic frames 43 are limited by the springs 44, and therefore the base can be limited by the second connecting frame 45 better.
The limiting mechanism 5 comprises a pressing plate 51, the lower end of the pressing plate 51 is in surface contact with the first top plate 41, a connecting plate 52 is fixedly connected to the back of the pressing plate 51, a second inserting rod 53 is fixedly connected to the surface of the connecting plate 52, the second inserting rod 53 penetrates through the second grooving 25 and extends to the outside of the second grooving 25, the outer surface of the second inserting rod 53 is in wall contact with the second grooving 25, the second grooving 25 is arranged on the surface of the bottom plate 2, and the second inserting rod 53 is inserted at the second grooving 25, so that the pressing plate 51 and the connecting plate 52 can drive the second inserting rod 53 to slide along the second grooving 25 under the self gravity, the pressing plate 51 can respectively compress the shell and the base, the welding effect between the shell and the base can be further ensured, and the disassembly is convenient after the welding is finished;
the limiting mechanism 5 further comprises a first fixed block 54, the bottom plate of the first fixed block 54 is fixedly connected with the surface of the bottom plate 2, a second fixed block 55 is fixedly connected to the top of the first fixed block 54, a third groove 56 is formed in the surface of the second inserting rod 53, the second fixed block 55 penetrates through the third groove 56, the first fixed block 54 is arranged at the top of the bottom plate 2, the second inserting rod 53 can be supported in an auxiliary mode through the first fixed block 54, meanwhile, the second fixed block 55 is arranged at the top of the first fixed block 54, and after the second fixed block 55 is inserted into the third groove 56 formed in the surface of the second inserting rod 53, the second fixed block 55 is used for guaranteeing that the second inserting rod 53 slides downwards along the second groove 25 more stably.
When the welding device is used, after the base is placed in the first placing groove 21, the shell is contacted with the base along the first connecting frame 3, wherein the first connecting frame 3 is connected with the bottom plate 2 through the two supporting frames 6, a gap is reserved between the first connecting frame and the bottom plate 2, and the bottom plate 2 can rotate with the base 1 through the rotating shaft 7, so that the welding treatment is conveniently and quickly carried out on the connecting part of the shell and the base after the shell is contacted with the base;
by arranging the first top plate 41 and the second top plate 46 in the second placing groove 22, the first top plate 41 and the second top plate 46 are driven by the first inserting rod 42 to move horizontally, wherein the first inserting rod 42 is tensioned by the elastic frame 43, so that the first inserting rod 42 drives the first top plate 41 and the second top plate 46 to compress the base, and the base is prevented from being deviated in the first placing groove 21;
the second connecting frame 45 is covered on the upper end of the base, after the second connecting frame 45 is prevented from being contacted with the base under the action of gravity, two ends of the second connecting frame 45 respectively penetrate into the first grooves 24, and the spring 44 is arranged on the surface of the elastic frame 43 to limit the position of the elastic frame 43 through the spring 44, so that the base can be better limited through the second connecting frame 45;
the second slotting 25 is formed in the surface of the bottom plate 2, the second inserting rod 53 is inserted into the second slotting 25, the pressing plate 51 and the connecting plate 52 can drive the second inserting rod 53 to slide along the second slotting 25 under the self gravity, the pressing plate 51 can respectively compress the shell and the base, the welding effect between the shell and the base can be further ensured, and the welding is convenient to detach after the welding is finished;
through setting up fixed block one 54 at the top of bottom plate 2, can carry out supplementary support to insert pole two 53 through fixed block one 54, set up fixed block two 55 simultaneously at the top of fixed block one 54, make fixed block two 55 insert the inside back of fluting three 56 that the surface of inserting pole two 53 was seted up, guarantee through fixed block two 55 that inserting pole two 53 more stable along fluting two 25 gliding.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a transformer shell butt joint auxiliary fixture, includes base (1), its characterized in that: the novel lifting device is characterized in that a rotating shaft (7) is fixedly connected to the top of the base (1), a bottom plate (2) is arranged above the base (1), the top of the rotating shaft (7) is rotationally connected with the bottom plate of the bottom plate (2) through a rotating shaft, a first connecting frame (3) is arranged right above the bottom plate (2), supporting frames (6) are fixedly connected to the two ends of the top of the bottom plate (2), one ends, far away from the bottom plate (2), of the two supporting frames (6) are fixedly connected with the surface of the first connecting frame (3), the bottom plate of the first connecting frame (3) is provided with an extrusion mechanism (4), and the left end of the first connecting frame (3) is provided with a limiting mechanism (5);
a first placing groove (21) is formed in the top of the bottom plate (2), a second placing groove (22) is formed in the front of the bottom plate (2), the first placing groove (21) is communicated with the second placing groove (22), two insertion holes (23) are formed in the surface of the second placing groove (22), and two first grooves (24) are formed in the top of the bottom plate (2);
the two first grooves (24) are respectively communicated with the two jacks (23), the width of the first grooves (24) is smaller than the diameter of the jacks (23), and the top of the bottom plate (2) is provided with two second grooves (25);
the extrusion mechanism (4) comprises a first top plate (41) and a second top plate (46), the top of the first top plate (41) is fixedly connected with the bottom of the second top plate (46), two first inserting rods (42) are fixedly connected to the surface of the first top plate (41), the two first inserting rods (42) respectively penetrate through the two inserting holes (23), elastic frames (43) are fixedly connected to the outer surfaces of the two first inserting rods (42), the two elastic frames (43) respectively penetrate through the two first grooves (24), and one ends, far away from the two first inserting rods (42), of the two elastic frames (43) are respectively contacted with the surface of the bottom plate (2);
the limiting mechanism (5) comprises a pressing plate (51), the lower end of the pressing plate (51) is in surface contact with the first top plate (41), a connecting plate (52) is fixedly connected to the back of the pressing plate (51), a second inserting rod (53) is fixedly connected to the surface of the connecting plate (52), the second inserting rod (53) penetrates through the second slotting (25) and extends to the outside of the second slotting (25), and the outer surface of the second inserting rod (53) is in contact with the wall of the second slotting (25);
the limiting mechanism (5) further comprises a first fixed block (54), the bottom plate of the first fixed block (54) is fixedly connected with the surface of the bottom plate (2), a second fixed block (55) is fixedly connected to the top of the first fixed block (54), a third slot (56) is formed in the surface of the second inserting rod (53), and the second fixed block (55) penetrates through the third slot (56).
2. The transformer enclosure docking assisting fixture as recited in claim 1, wherein: the first top plate (41) and the second top plate (46) are respectively arranged in the second placing groove (22), and the top of the second top plate (46) extends out of the bottom plate (2).
3. The transformer enclosure docking assisting fixture as recited in claim 1, wherein: the extrusion mechanism (4) further comprises a second connecting frame (45), two ends of the second connecting frame (45) respectively extend into the first grooves (24) and are fixedly connected with the groove walls of the first grooves (24), the surfaces of the two elastic frames (43) are respectively fixedly connected with springs (44), the two springs (44) are respectively arranged in the first grooves (24), and the two springs (44) are respectively far away from one ends of the two elastic frames (43) and are in surface contact with the second connecting frame (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211458271.2A CN116013667B (en) | 2022-11-16 | 2022-11-16 | Auxiliary clamp for butt joint of transformer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211458271.2A CN116013667B (en) | 2022-11-16 | 2022-11-16 | Auxiliary clamp for butt joint of transformer shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116013667A CN116013667A (en) | 2023-04-25 |
| CN116013667B true CN116013667B (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211458271.2A Active CN116013667B (en) | 2022-11-16 | 2022-11-16 | Auxiliary clamp for butt joint of transformer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116013667B (en) |
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| Publication number | Publication date |
|---|---|
| CN116013667A (en) | 2023-04-25 |
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Effective date of registration: 20230928 Address after: 245000 Intersection of North Outer Ring Road and Qihong Avenue, Qishan Town, Qimen County, Mount Huangshan City, Anhui Province Applicant after: STATE GRID ANHUI ELECTRIC POWER CO., LTD., QIMEN POWER SUPPLY Co. Applicant after: STATE GRID ANHUI ELECTRIC POWER CO., LTD. HUANGSHAN POWER SUPPLY Co. Address before: 226000 Chengnan industrial concentration zone, Sunzhuang Town, Hai'an County, Nantong City, Jiangsu Province Applicant before: Nantong yishunpeng Electric Co.,Ltd. |
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