CN111564284B - Base for transformer of easy to assemble - Google Patents
Base for transformer of easy to assemble Download PDFInfo
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- CN111564284B CN111564284B CN202010389122.XA CN202010389122A CN111564284B CN 111564284 B CN111564284 B CN 111564284B CN 202010389122 A CN202010389122 A CN 202010389122A CN 111564284 B CN111564284 B CN 111564284B
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- rotation
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- 238000009434 installation Methods 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a base for a transformer, which is convenient to install and comprises a base body, wherein the surface of the top of the base body is fixedly connected with a limiting frame body, the front side and the rear side of the center of the surface of the top of the base body are respectively provided with a rotating groove, the center of the rear side of an inner cavity of the rear rotating groove is fixedly connected with a bearing seat, and one sides corresponding to the two rotating grooves are longitudinally communicated with a movable groove. The invention can rapidly mount the transformer, and can shield and buffer the mounted transformer, thereby effectively protecting the transformer, so that the service life of the transformer is longer and the mounting is more convenient, and the problem that the service life of the transformer is shorter because the transformer cannot be rapidly mounted on the base after being mounted can not shield and buffer the base after being mounted is solved, and the transformer is easy to deviate from the base or break at the joint of the transformer and the base under the action of external force.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a base for a transformer, which is convenient to install.
Background
Along with the development of modern society, power resources are used on a large scale in modern society, transformers are needed for facilitating the use of power resources on equipment with different sizes, the base is indispensable in the installation process of the transformers, the existing transformer base cannot be used for rapidly installing the transformers on the base when the transformers are installed, the transformers cannot be shielded and buffered by the base after being installed, the transformers are easily deviated from the base or broken at the joint of the transformers and the base under the action of external force, and accordingly the problem that the service life of the transformers is short is caused, and great economic loss is brought to users.
Disclosure of Invention
The invention aims to provide the base for the transformer, which is convenient to install, has the advantages of rapid installation, shielding and buffering of the installed transformer, and effective protection of the transformer, and solves the problems that the transformer has shorter service life due to the fact that the transformer cannot be rapidly installed on the base, shielding and buffering of the base cannot be obtained after the transformer is installed, and the transformer is easily deviated from the base or broken at the joint of the transformer and the base under the action of external force when the transformer is used.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a transformer base convenient to install, includes the pedestal, the fixed surface at pedestal top is connected with spacing framework, the front side and the rear side of pedestal top surface center department all are seted up and are rotated the recess, the center department fixedly connected with bearing frame of rear side rotation recess inner chamber rear side, the corresponding one side of two rotation recesses vertically communicates has movable recess, the front side of bearing frame is provided with the axis of rotation, the front side of axis of rotation runs through movable recess, rotation recess and pedestal in proper order from the back to the front and extends to the front side of pedestal, the front side fixedly connected with rotation wheel on axis of rotation outer lane surface, the front side and the rear side of axis of rotation surface just are located the inner chamber of rotation recess and all overlap and are equipped with initiative bevel gear, the both sides of rotation recess inner chamber all communicate and are had the removal recess, the outside fixedly connected with supporting sleeve of removal recess inner chamber, the inboard fixedly connected with backup pad of removal recess inner chamber, the inboard of moving the pivot runs through the backup pad and extends to the inner chamber of rotation recess, the inboard cover of removal surface is equipped with the driven bevel gear that meshes with initiative bevel gear, the thread sleeve is located the screw thread on the outside of removal thread sleeve, the thread sleeve is located the thread surface of removal thread stop sleeve that is located on the side of rotation surface;
The surface of the top of the movable screw sleeve is fixedly connected with a baffle, the top of the baffle penetrates through the limit frame body and extends to the top of the limit frame body, clamping grooves are vertically formed in the surface of the inner side of the baffle, telescopic pull rods are transversely arranged at the top and the bottom of one side corresponding to the two clamping grooves, lifting grooves are vertically formed in the surface of the outer side of the baffle, lifting placing grooves are communicated with the inner side of the inner cavity of each lifting groove, lifting placing blocks are arranged at the top and the bottom of the inner cavity of each lifting placing groove, lifting blocks are fixedly connected to the outer sides of the lifting placing blocks, the outer sides of the lifting blocks penetrate through the lifting grooves and are fixedly connected with stop bars, the fixed ends on the corresponding sides of the two telescopic pull rods and the center of the corresponding sides of the two stop rods are vertically and fixedly connected with connecting plates, four corners on two sides of the top surface of the base are fixedly connected with bearing springs, the top of the bearing springs is fixedly connected with a mounting plate, four corners on the bottom surface of the mounting plate are respectively provided with an elastic supporting sleeve, the tops of the elastic supporting sleeves are provided with screw sleeves, the bottoms of the positioning screws sequentially penetrate through the screw sleeves, the elastic supporting sleeves and the mounting plate from top to bottom and extend to the inner cavity of the bearing springs, and the four corners on the bottom surface of the mounting plate and the inner sides of the elastic supporting sleeves are penetrated with transformer positioning base holes.
Preferably, the rear side of the rotating shaft extends to the inner cavity of the bearing seat and is movably connected with the inner cavity of the bearing seat through a bearing, the longitudinal length of the rear side rotating groove is greater than that of the front side rotating groove, the front side of the inner cavity of the front side rotating groove is communicated with a rotating hole, the front side of the rotating hole penetrates through the seat body, the surface of the rotating shaft is movably connected with the inner cavity of the rotating hole through a bearing, and the inner ring of the driving bevel gear is in interference fit with the surface of the rotating shaft.
Preferably, the outside of the movable rotating shaft extends to the inner cavity of the supporting sleeve and is movably connected with the inner cavity of the supporting sleeve through a bearing, a supporting hole is formed in the supporting plate, the inner ring of the supporting hole is movably connected with the surface of the movable rotating shaft through a bearing, and the inner ring of the driven bevel gear is in interference fit with the surface of the movable rotating shaft.
Preferably, the limiting grooves are formed in the outer sides of the front side and the rear side of the inner cavity of the moving groove, limiting rods are fixedly connected to the front surface and the back surface of the moving screw sleeve, one side, far away from the moving screw sleeve, of the limiting rods extends to the inner cavity of the limiting groove and is in sliding contact with the inner cavity of the limiting groove, and the inner ring of the limiting plate is in interference fit with the surface of the moving rotating shaft.
Preferably, the surface of the lifting block is in sliding contact with the inner cavity of the lifting groove, the surface of the lifting placing block is in sliding contact with the inner cavity of the lifting placing groove, the surface of the inner side of the stop lever is in sliding contact with the surface of the outer side of the stop plate, and the surface of the bottom of the stop plate is in sliding contact with the surface of the top of the base body.
Preferably, the four corners of mounting panel top surface and the bottom that is located the elastic support cover have been seted up the installation through-hole, the internal diameter of bearing spring and the internal diameter of elastic support cover are all greater than the internal diameter of installation through-hole, the external diameter of positioning screw slightly is less than the internal diameter of installation through-hole, the inner circle of positioning screw passes through threaded connection with the inner chamber of swivel nut.
Preferably, the diameters of the driving bevel gear and the driven bevel gear are smaller than the vertical depth of the rotating groove, the vertical depths of the movable groove and the movable groove are the same, and the surface of the bottom of the mounting plate and the center of the inner cavity of the limiting frame body are on the same straight line.
Preferably, the use method of the base for the transformer convenient to install comprises the following steps:
A) The transformer is hoisted to the top of the mounting plate by using a hoisting tool box, passes through a bottom beam of the transformer by using a bolt and is screwed into a positioning base hole of the transformer for screwing, the bearing spring is compressed under the action of gravity after the transformer is placed in the top of the mounting plate, a gap exists between the surface of the bottom of the screw sleeve and the surface of the top of the elastic supporting sleeve, and then the screw sleeve is screwed to be in close contact with the elastic supporting sleeve, so that the transformer is prevented from shaking randomly under the action of no external force;
B) The positive rotation wheel enables the rotation shaft to rotate positively, the driving bevel gear on the driving surface is driven to rotate positively, the movable rotation shaft is driven to rotate under the cooperation of the driven bevel gear, the movable threaded sleeve moves inwards on the surface of the movable rotation shaft, the baffle plate is driven to move inwards, the rotation wheel stops rotating after a tiny gap exists between the baffle plate and the transformer, the lifting placing block and the lifting block are inserted from the tops of the lifting placing groove and the lifting groove, the telescopic pull rod is inserted from the top of the clamping groove, and the transformer is limited by the telescopic pull rod and the stop lever.
C) When the transformer receives external effort, the effort has broken the original balance between transformer and the mounting panel, and the transformer produces slight rocking under the cooperation of effort and bearing spring, avoids the bottom and the base rigid connection of transformer, causes the junction rupture of transformer and base, and pin and telescopic pull rod are spacing to the transformer simultaneously, avoid the transformer to rock too greatly.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the telescopic pull rod, the limiting frame body, the rotating wheel, the baffle, the connecting plate, the stop lever, the supporting sleeve, the movable rotating shaft, the supporting plate, the rotating shaft, the movable groove, the limiting plate, the movable screw sleeve, the elastic supporting sleeve, the movable groove, the driven bevel gear, the driving bevel gear, the bearing seat, the rotating groove, the mounting plate, the transformer positioning base hole, the lifting placing block, the lifting block, the clamping groove, the lifting placing groove, the lifting groove, the screw sleeve, the bearing spring, the positioning screw rod and the thread teeth are matched for use, so that the transformer can be rapidly mounted, and meanwhile, the mounted transformer can be shielded and buffered, so that the service life of the transformer is longer and the mounting is more convenient, the problem that the transformer cannot be shielded and buffered by the base after the transformer is mounted due to the fact that the transformer is subjected to external force is very easy to offset or break at the junction with the base is solved, and the service life of the transformer is relatively short, and the transformer is worth popularizing.
2. According to the invention, the bearing seat and the rotating hole are matched, so that the rotating shaft can be supported, the driving bevel gear and the driven bevel gear can be stored and processed through the rotating groove, the movable rotating shaft can be supported through the matching of the supporting sleeve and the supporting plate, the moving stability of the movable screw sleeve is improved through the matching of the limiting groove and the limiting rod, the movable screw sleeve can be limited through the limiting plate, the movement of the lifting block and the lifting placing block is facilitated through the matching of the lifting groove and the lifting placing groove, and the installation of the positioning screw rod is facilitated through the installation through hole.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the structure of the seat of the present invention;
FIG. 3 is a top view of the baffle plate of the present invention mated with a telescoping pull rod and bar construction;
FIG. 4 is a top view of a baffle structure of the present invention;
Fig. 5 is a schematic view of the installation structure of the invention.
In the figure: the device comprises a base body 1, a telescopic pull rod 2, a limit frame body 3, a rotary wheel 4, a baffle 5, a connecting plate 6, a stop lever 7, a support sleeve 8, a limit rod 9, a limit groove 10, a movable rotating shaft 11, a support plate 12, a rotating shaft 13, a movable groove 14, a limit plate 15, a movable screw sleeve 16, an elastic support sleeve 17, a movable groove 18, a driven bevel gear 19, a driving bevel gear 20, a bearing seat 21, a rotary groove 22, a mounting plate 23, a transformer positioning base hole 24, a 25 lifting placement block 26, a lifting block 27, a clamping groove 28, a lifting placement groove 29, a screw sleeve 30, a bearing spring 31, a positioning screw 32 and a screw thread 33.
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. 1-5, a base for a transformer with convenient installation comprises a base body 1, wherein the surface of the top of the base body 1 is fixedly connected with a limit frame body 3, the front side and the rear side of the center of the surface of the top of the base body 1 are respectively provided with a rotating groove 22, the center of the rear side of the inner cavity of the rear rotating groove 22 is fixedly connected with a bearing seat 21, one corresponding side of the two rotating grooves 22 is longitudinally communicated with a movable groove 18, the front side of the bearing seat 21 is provided with a rotating shaft 13, the front side of the rotating shaft 13 sequentially penetrates through the movable groove 18, the rotating groove 22 and the base body 1 from back to front and extends to the front side of the base body 1, the front side of the outer ring surface of the rotating shaft 13 is fixedly connected with a rotating wheel 4, the front side and the rear side of the surface of the rotating shaft 13 and the inner cavity of the rotating groove 22 are respectively sleeved with a driving bevel gear 20, the two sides of the inner cavity of the rotating groove 22 are communicated with the moving groove 14, the outer side of the inner cavity of the moving groove 14 is fixedly connected with the supporting sleeve 8, the inner side of the inner cavity of the moving groove 14 is fixedly connected with the supporting plate 12, the inner side of the supporting sleeve 8 is provided with the moving rotating shaft 11, the inner side of the moving rotating shaft 11 penetrates through the supporting plate 12 and extends to the inner cavity of the rotating groove 22, the inner side of the surface of the moving rotating shaft 11 is sleeved with the driven bevel gear 19 meshed with the driving bevel gear 20, the surface of the outer side of the moving rotating shaft 11 is provided with the thread tooth 33, the surface of the moving rotating shaft 11 is sleeved with the limiting plate 15, and the outer side of the surface of the moving rotating shaft 11 is sleeved with the moving screw sleeve 16 on the thread tooth 33 in a threaded manner;
The surface of the top of the movable screw sleeve 16 is fixedly connected with a baffle 5, the top of the baffle 5 penetrates through the limit frame 3 and extends to the top of the limit frame 3, clamping grooves 27 are vertically formed in the surface of the inner side of the baffle 5, telescopic pull rods 2 are transversely arranged at the top and the bottom of one corresponding side of the two clamping grooves 27, lifting grooves 29 are vertically formed in the surface of the outer side of the baffle 5, lifting placing grooves 28 are communicated with the inner side of the inner cavity of the lifting grooves 29, lifting placing blocks 25 are respectively arranged at the top and the bottom of the inner cavity of the lifting placing grooves 28, lifting blocks 26 are fixedly connected to the outer side of the lifting placing blocks 25, connecting plates 6 are vertically and fixedly connected to the fixed ends of one corresponding side of the two telescopic pull rods 2 and the center of one corresponding side of the two stop rods 7, bearing springs 31 are fixedly connected to four corners of the two sides of the surface of the top of the base 1, the top fixedly connected with mounting panel 23 of bearing spring 31, elastic support sleeve 17 has all been placed at the four corners of mounting panel 23 bottom surface, insert 30 has been placed at the top of elastic support sleeve 17, the top of insert 30 is provided with positioning screw 32, positioning screw 32's bottom runs through insert 30 from top to bottom in proper order, elastic support sleeve 17 and mounting panel 23 and extends to bearing spring 31's inner chamber, transformer location foundation hole 24 has been seted up in the four corners of mounting panel 23 bottom surface and the inboard that is located elastic support sleeve 17 runs through, through setting up telescopic pull rod 2, spacing framework 3, rotor 4, baffle 5, connecting plate 6, pin 7, support sleeve 8, remove pivot 11, backup pad 12, axis of rotation 13, remove recess 14, limiting plate 15, remove insert 16, elastic support sleeve 17, movable recess 18, driven bevel gear 19, initiative bevel gear 20, the transformer positioning base hole 24, the lifting placing block 25, the lifting block 26, the clamping groove 27, the lifting placing groove 28, the lifting groove 29, the threaded sleeve 30, the bearing spring 31, the positioning screw 32 and the threaded teeth 33 are matched for use, so that the transformer can be quickly installed, and meanwhile, the installed transformer can be shielded and buffered, the transformer is effectively protected, the service life of the transformer is longer, the installation is more convenient, the problem that the transformer cannot be quickly installed on a base when the transformer is used, the shielding and buffering of the base cannot be obtained after the transformer is installed, the transformer is easily deviated from the base or broken at the joint of the transformer and the base when the transformer is subjected to external force is solved, and the transformer has a short service life and is worthy of popularization;
The rear side of the rotating shaft 13 extends to the inner cavity of the bearing seat 21 and is movably connected with the inner cavity of the bearing seat 21 through a bearing, the longitudinal length of the rear rotating groove 22 is larger than that of the front rotating groove 22, the front side of the inner cavity of the front rotating groove 22 is communicated with a rotating hole, the front side of the rotating hole penetrates through the seat body 1, the surface of the rotating shaft 13 is movably connected with the inner cavity of the rotating hole through a bearing, the inner ring of the driving bevel gear 20 is in interference fit with the surface of the rotating shaft 13, the rotating shaft 13 can be supported through the cooperation of the bearing seat 21 and the rotating hole, and the driving bevel gear 20 and the driven bevel gear 19 can be accommodated through the rotating groove 22;
the outer side of the movable rotating shaft 11 extends to the inner cavity of the supporting sleeve 8 and is movably connected with the inner cavity of the supporting sleeve 8 through a bearing, a supporting hole is formed in the supporting plate 12, the inner ring of the supporting hole is movably connected with the surface of the movable rotating shaft 11 through a bearing, the inner ring of the driven bevel gear 19 is in interference fit with the surface of the movable rotating shaft 11, and the movable rotating shaft 11 can be supported through the cooperation of the supporting sleeve 8 and the supporting plate 12;
The outer sides of the front side and the rear side of the inner cavity of the moving groove 14 are respectively provided with a limit groove 10, the front surface and the back surface of the moving screw sleeve 16 are respectively fixedly connected with a limit rod 9, one side of the limit rod 9 away from the moving screw sleeve 16 extends to the inner cavity of the limit groove 10 and is in sliding contact with the inner cavity of the limit groove 10, the inner ring of the limit plate 15 is in interference fit with the surface of the moving rotating shaft 11, the moving stability of the moving screw sleeve 16 is improved through the cooperation of the limit groove 10 and the limit rod 9, and the moving screw sleeve 16 can be limited through the limit plate 15;
The surface of the lifting block 26 is in sliding contact with the inner cavity of the lifting groove 29, the surface of the lifting placing block 25 is in sliding contact with the inner cavity of the lifting placing groove 28, the surface of the inner side of the stop lever 7 is in sliding contact with the surface of the outer side of the baffle plate 5, the surface of the bottom of the baffle plate 5 is in sliding contact with the surface of the top of the seat body 1, and the lifting block 26 and the lifting placing block 25 are convenient to move by matching the lifting groove 29 with the lifting placing groove 28;
The four corners of the top surface of the mounting plate 23 and positioned at the bottom of the elastic supporting sleeve 17 are provided with mounting through holes, the inner diameter of the bearing spring 31 and the inner diameter of the elastic supporting sleeve 17 are both larger than the inner diameter of the mounting through holes, the outer diameter of the positioning screw 32 is slightly smaller than the inner diameter of the mounting through holes, the inner ring of the positioning screw 32 is in threaded connection with the inner cavity of the screw sleeve 30, and the mounting of the positioning screw 32 is facilitated through the mounting through holes;
The diameters of the driving bevel gear 20 and the driven bevel gear 19 are smaller than the vertical depth of the rotating groove 22, the vertical depths of the movable groove 18 and the movable groove 14 are the same, and the surface of the bottom of the mounting plate 23 and the center of the inner cavity of the limit frame 3 are on the same straight line;
the use method of the base for the transformer convenient to install comprises the following steps of:
A) The transformer is hoisted to the top of the mounting plate 23 by using a hoisting tool box, passes through a transformer bottom beam by using a bolt and is screwed into the transformer positioning base hole 24 for screwing, after the transformer is placed in the top of the mounting plate 23, the bearing spring 31 is compressed under the action of gravity, at the moment, a gap exists between the surface of the bottom of the screw sleeve 30 and the surface of the top of the elastic supporting sleeve 17, and then the screw sleeve 30 is screwed to be in close contact with the elastic supporting sleeve 17, so that the transformer is prevented from shaking randomly under the action of no external force;
B) The rotating wheel 4 is rotated positively to drive the surface drive bevel gear 20 to rotate positively, the driven bevel gear 19 is matched to drive the movable rotating shaft 11 to rotate, the movable screw sleeve 16 moves inwards on the surface of the movable rotating shaft 11 to drive the baffle 5 to move inwards, the rotating wheel 4 stops rotating after a small gap exists between the baffle 5 and the transformer, the lifting placing block 25 and the lifting block 26 are inserted from the tops of the lifting placing groove 28 and the lifting groove 29, the telescopic pull rod 2 is inserted from the top of the clamping groove 27, and the transformer is limited by the telescopic pull rod 2 and the stop lever 7;
C) When the transformer receives external effort, the effort has broken the original balance between transformer and the mounting panel 23, and the transformer produces slight rocking under the cooperation of effort and load spring 31, avoids the bottom and the base rigid connection of transformer, causes the junction rupture of transformer and base, and pin 7 and telescopic pull rod 2 are spacing to the transformer simultaneously, avoid the transformer to rock too greatly.
The various components used in the document of the application are standard components, and can be purchased from the market, and the specific connection modes of the components adopt conventional means such as mature bolts, rivets and welding in the prior art, and the specific description is not made here.
To sum up: according to the base for the transformer and the application method, the telescopic pull rod 2, the limiting frame body 3, the rotating wheel 4, the baffle 5, the connecting plate 6, the stop lever 7, the supporting sleeve 8, the movable rotating shaft 11, the supporting plate 12, the rotating shaft 13, the movable groove 14, the limiting plate 15, the movable screw sleeve 16, the elastic supporting sleeve 17, the movable groove 18, the driven bevel gear 19, the driving bevel gear 20, the bearing seat 21, the rotating groove 22, the mounting plate 23, the transformer positioning base hole 24, the lifting placing block 25, the lifting block 26, the clamping groove 27, the lifting placing groove 28, the lifting groove 29, the screw sleeve 30, the bearing spring 31, the positioning screw 32 and the thread 33 are matched for use, so that the problem that the transformer cannot be rapidly installed on the base when the transformer is subjected to external force, the transformer is easily deviated from the base or broken at the joint of the base, and the service life of the transformer is short is solved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a base for transformer of easy to assemble, includes pedestal (1), its characterized in that: the surface fixed connection at pedestal (1) top has spacing framework (3), rotation recess (22) have all been seted up to the front side and the rear side of pedestal (1) top surface center department, and the center department fixedly connected with bearing frame (21) of rear side rotation recess (22) inner chamber rear side, the longitudinal intercommunication of one side that two rotation recesses (22) correspond has movable recess (18), the front side of bearing frame (21) is provided with axis of rotation (13), the front side of axis of rotation (13) runs through movable recess (18), rotation recess (22) and pedestal (1) in proper order from the back to the front and extends to the front side of pedestal (1), the front side fixedly connected with rotation wheel (4) of axis of rotation (13) outer lane surface, the front side and the rear side of axis of rotation (13) and the inner chamber that is located rotation recess (22) all overlap and are equipped with initiative bevel gear (20), the both sides in rotation recess (22) inner chamber all communicate movable recess (14), the outside fixedly connected with support sleeve (8) in the outside of movable recess (14) inner chamber, movable recess (14) inner side fixedly connected with support sleeve (12) and inner side (12) inner side (12) of rotation support (12) inner side (12) and support plate (12) inner side (12) of rotation sleeve (12) are extended to the rotation sleeve (11), the inner side of the surface of the movable rotating shaft (11) is sleeved with a driven bevel gear (19) meshed with the drive bevel gear (20), the surface of the outer side of the movable rotating shaft (11) is provided with a thread tooth (33), the inner side of the surface of the movable rotating shaft (11) and positioned on the thread tooth (33) is sleeved with a limiting plate (15), and the outer side of the surface of the movable rotating shaft (11) and positioned on the thread tooth (33) is in threaded connection with a movable screw sleeve (16);
The surface fixedly connected with baffle (5) at the top of removal swivel nut (16), the top of baffle (5) runs through spacing framework (3) and extends to the top of spacing framework (3), draw-in groove (27) have been seted up on the surface vertical of baffle (5) inboard, and telescopic link (2) have all transversely been placed to the top and the bottom of two corresponding sides of draw-in groove (27), lift groove (29) have been seted up on the surface vertical of baffle (5) outside, the inboard intercommunication of lift groove (29) inner chamber has lift standing groove (28), the top and the bottom of lift standing groove (28) inner chamber all are provided with lift standing piece (25), the outside fixedly connected with lifting piece (26) of lift standing piece (25), the outside of lifting piece (26) runs through lift groove (29) and fixedly connected with pin (7), the fixed end of two corresponding sides of telescopic link (2) and the center department of two corresponding sides of pin (7) all vertical fixedly connected with connecting plate (6), the four corners of seat (1) top surface both sides all fixedly connected with lift spring (31), bearing spring (31) have top mounting panel (17) to be placed on the top, mounting panel (17) are placed on the top of spring (17), the top of the screw sleeve (30) is provided with a positioning screw rod (32), the bottom of the positioning screw rod (32) sequentially penetrates through the screw sleeve (30), the elastic support sleeve (17) and the mounting plate (23) from top to bottom and extends to an inner cavity of the bearing spring (31), four corners of the bottom surface of the mounting plate (23) are positioned at the inner side of the elastic support sleeve (17), and a transformer positioning base hole (24) is formed in a penetrating manner;
The rear side of the rotating shaft (13) extends to the inner cavity of the bearing seat (21) and is movably connected with the inner cavity of the bearing seat (21) through a bearing, the longitudinal length of the rear side rotating groove (22) is larger than that of the front side rotating groove (22), a rotating hole is communicated with the front side of the inner cavity of the front side rotating groove (22), the front side of the rotating hole penetrates through the seat body (1), the surface of the rotating shaft (13) is movably connected with the inner cavity of the rotating hole through a bearing, and the inner ring of the driving bevel gear (20) is in interference fit with the surface of the rotating shaft (13);
the outside of remove pivot (11) extends to the inner chamber of support cover (8) and passes through bearing swing joint with the inner chamber of support cover (8), set up the supporting hole on backup pad (12), the inner circle in supporting hole passes through bearing swing joint with the surface of removing pivot (11), the inner circle of driven bevel gear (19) is interference fit with the surface of removing pivot (11).
2. The base for a transformer of claim 1, wherein: limiting grooves (10) are formed in the outer sides of the front side and the rear side of the inner cavity of the moving groove (14), limiting rods (9) are fixedly connected to the front surface and the back surface of the moving screw sleeve (16), one side, far away from the moving screw sleeve (16), of each limiting rod (9) extends to the inner cavity of the corresponding limiting groove (10) and is in sliding contact with the inner cavity of the corresponding limiting groove (10), and the inner ring of each limiting plate (15) is in interference fit with the surface of the corresponding moving rotating shaft (11).
3. The base for a transformer of claim 1, wherein: the surface of the lifting block (26) is in sliding contact with the inner cavity of the lifting groove (29), the surface of the lifting placing block (25) is in sliding contact with the inner cavity of the lifting placing groove (28), the surface of the inner side of the stop lever (7) is in sliding contact with the surface of the outer side of the stop plate (5), and the surface of the bottom of the stop plate (5) is in sliding contact with the surface of the top of the seat body (1).
4. The base for a transformer of claim 1, wherein: the four corners of mounting panel (23) top surface and be located the bottom of elastic support cover (17) and seted up the installation through-hole, the internal diameter of bearing spring (31) and the internal diameter of elastic support cover (17) are all greater than the internal diameter of installation through-hole, the external diameter of locating screw (32) is slightly less than the internal diameter of installation through-hole, the inner circle of locating screw (32) passes through threaded connection with the inner chamber of swivel nut (30).
5. The base for a transformer of claim 1, wherein: the diameters of the driving bevel gear (20) and the driven bevel gear (19) are smaller than the vertical depth of the rotating groove (22), the vertical depths of the movable groove (18) and the movable groove (14) are the same, and the surface of the bottom of the mounting plate (23) and the center of the inner cavity of the limiting frame body (3) are on the same straight line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010389122.XA CN111564284B (en) | 2020-05-09 | 2020-05-09 | Base for transformer of easy to assemble |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010389122.XA CN111564284B (en) | 2020-05-09 | 2020-05-09 | Base for transformer of easy to assemble |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410537742.1A Division CN118299150A (en) | 2020-05-09 | Use method of transformer base convenient to install |
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| CN111564284A CN111564284A (en) | 2020-08-21 |
| CN111564284B true CN111564284B (en) | 2024-06-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112820501A (en) * | 2021-01-04 | 2021-05-18 | 陶剑林 | Transformer mounting bracket for electrical cabinet capable of being mounted in labor-saving manner |
| CN115116699A (en) * | 2022-07-06 | 2022-09-27 | 江苏瑞恩电气股份有限公司 | Dry-type transformer for polycrystalline silicon reduction furnace |
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| CN108831687A (en) * | 2018-06-25 | 2018-11-16 | 许昌市长江高压计量设备有限公司 | A kind of high-low pressure electric power mutual-inductor being easily installed |
| CN209374214U (en) * | 2018-12-21 | 2019-09-10 | 天津市元和华铁电气设备有限公司 | A kind of railway isolating transformer protective device |
| CN209657952U (en) * | 2019-05-15 | 2019-11-19 | 珠海市粤灯机电有限公司 | A kind of high frame installing structure of transformer |
| CN210156216U (en) * | 2019-05-16 | 2020-03-17 | 山西海通世佳电力科技有限公司 | Transformer convenient for moving installation position |
| CN111055144A (en) * | 2019-11-22 | 2020-04-24 | 南京亚克电子有限公司 | Clamping mechanism with stable clamping |
| CN212276958U (en) * | 2020-05-09 | 2021-01-01 | 江苏铭安电气有限公司 | Transformer base convenient to install |
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2020
- 2020-05-09 CN CN202010389122.XA patent/CN111564284B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831687A (en) * | 2018-06-25 | 2018-11-16 | 许昌市长江高压计量设备有限公司 | A kind of high-low pressure electric power mutual-inductor being easily installed |
| CN209374214U (en) * | 2018-12-21 | 2019-09-10 | 天津市元和华铁电气设备有限公司 | A kind of railway isolating transformer protective device |
| CN209657952U (en) * | 2019-05-15 | 2019-11-19 | 珠海市粤灯机电有限公司 | A kind of high frame installing structure of transformer |
| CN210156216U (en) * | 2019-05-16 | 2020-03-17 | 山西海通世佳电力科技有限公司 | Transformer convenient for moving installation position |
| CN111055144A (en) * | 2019-11-22 | 2020-04-24 | 南京亚克电子有限公司 | Clamping mechanism with stable clamping |
| CN212276958U (en) * | 2020-05-09 | 2021-01-01 | 江苏铭安电气有限公司 | Transformer base convenient to install |
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| CN111564284A (en) | 2020-08-21 |
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