CN111564284A - Transformer base convenient to install and using method - Google Patents
Transformer base convenient to install and using method Download PDFInfo
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- CN111564284A CN111564284A CN202010389122.XA CN202010389122A CN111564284A CN 111564284 A CN111564284 A CN 111564284A CN 202010389122 A CN202010389122 A CN 202010389122A CN 111564284 A CN111564284 A CN 111564284A
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 3
- 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 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 208000004350 Strabismus Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- 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
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- 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 transformer base convenient to install and a using method thereof. The transformer mounting device can quickly mount the transformer, and can shield and buffer the mounted transformer, thereby effectively protecting the transformer, prolonging the service life of the transformer and facilitating the mounting, and solving the problem that the transformer is easy to deviate from the base or break at the joint with the base when the transformer is subjected to external force because the transformer cannot be quickly mounted on the base when the transformer is used and cannot be shielded and buffered by the base after being mounted, thereby causing the service life of the transformer to be shorter.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a transformer base convenient to install and a using method thereof.
Background
Along with modern society's development, power resource has obtained extensive use in modern society, need use the transformer for convenient power resource uses on not equidimension equipment, the transformer is indispensable at the base in the installation, current transformer base is when installing the transformer, can not install the transformer on the base fast, the transformer can not obtain sheltering from and the buffering of base after the installation, make the transformer receive the exogenic action, make its and base take place to squint or take place the rupture with the junction of base very easily, thereby lead to the transformer to appear the short problem of life, bring great economic loss for the user.
Disclosure of Invention
The invention aims to provide a base for a transformer and a using method, which are convenient to install, have the advantages of quick installation, and can shield and buffer the installed transformer, thereby effectively protecting the transformer, and solving the problem that the transformer is easy to deviate from the base or break at the joint with the base when the transformer is subjected to external force because the transformer cannot be quickly installed on the base when the transformer is used and cannot be shielded and buffered by the base after being installed, so that the service life of the transformer is short.
In order to achieve the purpose, the invention provides the following technical scheme: a transformer base convenient to install comprises a base body, wherein a limiting frame body is fixedly connected to the surface of the top of the base body, rotating grooves are formed in the front side and the rear side of the center of the surface of the top of the base body, a bearing seat is fixedly connected to the center of the rear side of the inner cavity of the rotating groove in the rear side, one side, corresponding to the two rotating grooves, is longitudinally communicated with a movable groove, a rotating shaft is arranged on the front side of the bearing seat, the front side of the rotating shaft sequentially penetrates through the movable grooves, the rotating grooves and the base body from back to front and extends to the front side of the base body, a rotating wheel is fixedly connected to the front side of the outer surface of the rotating shaft, driving bevel gears are sleeved on the front side and the rear side of the surface of the rotating shaft and in the inner cavities of the rotating grooves, moving grooves are communicated with the two sides of the inner cavity of the rotating groove, a, a movable rotating shaft is arranged on the inner side of the supporting sleeve, the inner side of the movable rotating shaft penetrates through the supporting plate and extends to an inner cavity of the rotating groove, a driven bevel gear meshed with the driving bevel gear is sleeved on the inner side of the surface of the movable rotating shaft, a thread is arranged on the surface of the outer side of the movable rotating shaft, a limiting plate is sleeved on the surface of the movable rotating shaft and on the inner side of the thread, and a movable screw sleeve is connected on the outer side of the surface of the movable rotating shaft and on the thread in a threaded manner;
the surface of the top of the movable screw sleeve is fixedly connected with a baffle plate, the top of the baffle plate penetrates through the limiting frame body and extends to the top of the limiting frame body, the surface of the inner side of the baffle plate is vertically provided with clamping grooves, the top and the bottom of one side corresponding to the two clamping grooves are both transversely provided with telescopic pull rods, the surface of the outer side of the baffle plate is vertically provided with lifting grooves, the inner side of the inner cavity of each lifting groove is communicated with a lifting placing groove, the top and the bottom of the inner cavity of each lifting placing groove are both provided with a lifting placing block, the outer side of each lifting placing block is fixedly connected with a lifting block, the outer side of each lifting block penetrates through the lifting grooves and is fixedly connected with a stop rod, the fixed ends of one side corresponding to the two telescopic pull rods and the center of one side corresponding to the two stop rods are both vertically and fixedly connected, elastic support cover has all been placed in the four corners of mounting panel bottom surface, the swivel nut has been placed at elastic support cover's top, the top of swivel nut is provided with positioning screw, positioning screw's bottom is from last to running through swivel nut, elastic support cover and mounting panel down in proper order and extending to bearing spring's inner chamber, the transformer location base hole has been run through to the four corners of mounting panel bottom surface and the inboard that is located elastic support cover.
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 larger 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 the bearing, and the inner ring of the driving bevel gear is in interference fit with the surface of the rotating shaft.
Preferably, the outer side 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 the bearing, and the inner ring of the driven bevel gear is in interference fit with the surface of the movable rotating shaft.
Preferably, the spacing groove has all been seted up in the outside of removing recess inner chamber front side and rear side, the equal fixedly connected with gag lever post of the positive surface and the back of the body surface of removing the swivel nut, one side that the gag lever post kept away from to remove the swivel nut extends to the inner chamber of spacing groove and is sliding contact with the inner chamber of spacing groove, the inner circle of limiting plate is interference fit with the surface of removing the pivot.
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 baffle, and the surface of the bottom of the baffle is in sliding contact with the surface of the top of the seat body.
Preferably, the four corners of the top surface of the mounting plate and the bottom of the elastic support sleeve are provided with mounting through holes, the inner diameter of the bearing spring and the inner diameter of the elastic support sleeve are both larger than the inner diameter of the mounting through holes, the outer diameter of the positioning screw is slightly smaller than the inner diameter of the mounting through holes, and the inner ring of the positioning screw is in threaded connection with the inner cavity of the screw sleeve.
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 located 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 of the hoisting tool box is hoisted to the top of the mounting plate, the bolt penetrates through the bottom beam of the transformer and is screwed into the positioning base hole of the transformer for screwing, after the transformer is placed on the top of the mounting plate, the bearing spring is compressed under the action of gravity, a gap exists between the surface of the bottom of the threaded sleeve and the surface of the top of the elastic support sleeve, and then the threaded sleeve is screwed to be in close contact with the elastic support sleeve, so that the transformer is prevented from shaking randomly without the action of external force;
B) the positive rotatory driving wheel makes axis of rotation corotation, drives the initiative bevel gear corotation on surface, it is rotatory to drive the removal pivot under driven bevel gear's cooperation, make to remove the spiro union and move in removing the pivot surface, drive the baffle and move in, when baffle and transformer have small clearance after stall rotate the wheel, will go up and down to place piece and elevator and insert from the top of going up and down standing groove and lift groove, insert flexible pull rod from the top of draw-in groove, utilize flexible pull rod and pin to carry on spacingly to the transformer.
C) When the transformer receives external acting force, the acting force breaks the original balance between the transformer and the mounting plate, the transformer slightly shakes under the action of the force and the cooperation of the bearing spring, the bottom of the transformer is prevented from being rigidly connected with the base, the joint of the transformer and the base is prevented from being broken, meanwhile, the stop rod and the telescopic pull rod limit the transformer, and the transformer is prevented from shaking too much.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can quickly install the transformer and can shield and buffer the installed transformer by arranging the telescopic pull rod, the limiting frame body, the rotating wheel, the baffle, the connecting plate, the stop lever, the supporting sleeve, the moving rotating shaft, the supporting plate, the rotating shaft, the moving groove, the limiting plate, the moving screw sleeve, the elastic supporting sleeve, the moving groove, the driven bevel gear, the driving bevel gear, the bearing seat, the rotating groove, the installing 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, thereby effectively protecting the transformer, prolonging the service life of the transformer and facilitating the installation, solving the problem that the transformer cannot be quickly installed on the base when the transformer is used, the transformer cannot be shielded and buffered after the installation, make the transformer receive the exogenic action, make its and the base take place to squint or take place to break with the junction of base very easily to lead to the transformer to appear the problem that life is shorter, be worth promoting.
2. The movable screw sleeve is limited by the limiting plate, the lifting block and the lifting placing block can be conveniently moved by matching the lifting groove with the lifting placing groove, and the positioning screw rod can be conveniently installed by installing the through hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the base structure of the present invention;
FIG. 3 is a top view of the baffle in combination with the telescoping pull rod and stop rod arrangement of the present invention;
FIG. 4 is a top view of the baffle structure of the present invention;
fig. 5 is a schematic view of the present invention.
In the figure: the device comprises a base body 1, a telescopic pull rod 2, a limiting frame body 3, a rotating wheel 4, a baffle 5, a connecting plate 6, a stop lever 7, a supporting sleeve 8, a limiting rod 9, a limiting groove 10, a movable rotating shaft 11, a supporting plate 12, a rotating shaft 13, a movable groove 14, a limiting plate 15, a movable screw sleeve 16, an elastic supporting sleeve 17, a movable groove 18, a driven bevel gear 19, a driving bevel gear 20, a bearing seat 21, a rotating groove 22, a mounting plate 23, a transformer positioning base hole 24, a lifting placing block 25, a lifting block 26, a clamping groove 27, a lifting placing groove 28, a lifting groove 29, a screw sleeve 30, a bearing spring 31, a positioning screw rod 32 and a thread tooth 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a transformer base convenient for installation comprises a base body 1, a limiting frame 3 fixedly connected to the surface of the top of the base body 1, rotating grooves 22 respectively formed at the front side and the rear side of the center of the top surface of the base body 1, a bearing seat 21 fixedly connected to the center of the rear side of the inner cavity of the rear rotating groove 22, a movable groove 18 longitudinally communicated with one side corresponding to the two rotating grooves 22, a rotating shaft 13 disposed at the front side of the bearing seat 21, a rotating shaft 13 sequentially passing through the movable groove 18, the rotating groove 22 and the base body 1 from back to front and extending to the front side of the base body 1 at the front side of the outer ring surface of the rotating shaft 13, a driving bevel gear 20 sleeved on the inner cavity of the rotating groove 22 at the front side and the rear side of the surface of the rotating shaft 13, moving grooves 14 communicated with the two sides of the inner cavity of the rotating groove 22, a supporting sleeve 8 fixedly connected to the outer side, a support plate 12 is fixedly connected to the inner side of the inner cavity of the moving groove 14, a moving rotating shaft 11 is arranged on the inner side of the support sleeve 8, the inner side of the moving rotating shaft 11 penetrates through the support plate 12 and extends to the inner cavity of the rotating groove 22, a driven bevel gear 19 meshed with the drive bevel gear 20 is sleeved on the inner side of the surface of the moving rotating shaft 11, a thread 33 is formed in the surface of the outer side of the moving rotating shaft 11, a limit plate 15 is sleeved on the surface of the moving rotating shaft 11 and located on the inner side of the thread 33, and a moving screw sleeve 16 is connected to the outer side of the surface of;
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 limiting frame 3 and extends to the top of the limiting frame 3, the surface of the inner side of the baffle 5 is vertically provided with a clamping groove 27, the top and the bottom of one side corresponding to the two clamping grooves 27 are both transversely provided with telescopic pull rods 2, the surface of the outer side of the baffle 5 is vertically provided with a lifting groove 29, the inner side of the inner cavity of the lifting groove 29 is communicated with a lifting placing groove 28, the top and the bottom of the inner cavity of the lifting placing groove 28 are both provided with a lifting placing block 25, the outer side of the lifting placing block 25 is fixedly connected with a lifting block 26, the outer side of the lifting block 26 penetrates through the lifting groove 29 and is fixedly connected with a stop rod 7, the fixed ends of one side corresponding to the two telescopic pull rods 2 and the center of one side corresponding to the, the top fixedly connected with mounting panel 23 of carrier spring 31, elastic support cover 17 has all been placed to the four corners on mounting panel 23 bottom surface, swivel nut 30 has been placed at the top of elastic support cover 17, the top of swivel nut 30 is provided with positioning screw 32, positioning screw 32's bottom from last to running through swivel nut 30 in proper order down, elastic support cover 17 and mounting panel 23 extend to the inner chamber of carrier spring 31, transformer location base hole 24 has been seted up in the four corners of mounting panel 23 bottom surface and the inboard that is located elastic support cover 17 runs through, through setting up telescopic pull rod 2, spacing framework 3, turning wheel 4, baffle 5, connecting plate 6, pin 7, support cover 8, remove pivot 11, backup pad 12, axis of rotation 13, remove recess 14, limiting plate 15, remove swivel nut 16, elastic support cover 17, activity recess 18, driven bevel gear 19, drive bevel gear 20, bearing frame 21, rotation recess 22, The transformer mounting structure comprises a mounting plate 23, a transformer positioning base hole 24, a lifting placement block 25, a lifting block 26, a clamping groove 27, a lifting placement groove 28, a lifting groove 29, a thread sleeve 30, a bearing spring 31, a positioning screw rod 32 and a thread 33, and can be used in a matched manner, so that the transformer can be quickly mounted, and can be shielded and buffered after being mounted, and the transformer is effectively protected, so that the transformer is longer in service life and more convenient to mount, and the problem that the transformer is short in service life due to the fact that the transformer cannot be quickly mounted on a base after being mounted and cannot be shielded and buffered by the base when being subjected to external force is solved;
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, the front side of the inner cavity of the front side rotating groove 22 is communicated with a rotating hole, the front side of the rotating hole penetrates through the base body 1, the surface of the rotating shaft 13 is movably connected with the inner cavity of the rotating hole through the 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 matching 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 support sleeve 8 and is movably connected with the inner cavity of the support sleeve 8 through a bearing, a support hole is formed in the support plate 12, the inner ring of the support hole is movably connected with the surface of the movable rotating shaft 11 through the 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 fit of the support sleeve 8 and the support plate 12;
the limiting grooves 10 are formed in the outer sides of the front side and the rear side of the inner cavity of the movable groove 14, the front surface and the back surface of the movable screw sleeve 16 are fixedly connected with limiting rods 9, one side, far away from the movable 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, the inner ring of each limiting plate 15 is in interference fit with the surface of the corresponding movable rotating shaft 11, the moving stability of the movable screw sleeve 16 is improved through the matching of the corresponding limiting grooves 10 and the corresponding limiting rods 9, and the movable screw sleeve 16 can be limited through the corresponding limiting plates 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 5, the surface of the bottom of the baffle 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 through the matching of the lifting groove 29 and the lifting placing groove 28;
mounting through holes are formed in the four corners of the top surface of the mounting plate 23 and the bottom of the elastic support sleeve 17, the inner diameter of the bearing spring 31 and the inner diameter of the elastic support 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 positioning screw 32 is convenient to mount through the mounting through holes;
the diameters of the driving bevel gear 20 and the driven bevel gear 19 are both 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 positioned on the same straight line;
a use method of a base convenient to mount for a transformer comprises the following steps:
A) the transformer of the hoisting tool box is hoisted to the top of the mounting plate 23, bolts penetrate through the bottom beam of the transformer and are screwed into the positioning base holes 24 of the transformer for screwing, after the transformer is placed on the top of the mounting plate 23, the bearing spring 31 is compressed under the action of gravity, a gap exists between the surface of the bottom of the threaded sleeve 30 and the surface of the top of the elastic support sleeve 17, and then the threaded sleeve 30 is screwed to be in close contact with the elastic support sleeve 17, so that the transformer is prevented from shaking randomly without the action of external force;
B) the rotating wheel 4 is positively rotated to enable the rotating shaft 13 to positively rotate, the driving bevel gear 20 on the surface is driven to positively rotate, the movable rotating shaft 11 is driven to rotate under the coordination of the driven bevel gear 19, the movable threaded sleeve 16 is enabled to move inwards on the surface of the movable rotating shaft 11, the baffle 5 is driven 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 rod 7;
C) when the transformer receives external acting force, the acting force breaks the original balance between the transformer and the mounting plate 23, the transformer slightly shakes under the action of the force and the cooperation of the bearing spring 31, the bottom of the transformer is prevented from being rigidly connected with the base, the joint of the transformer and the base is prevented from being broken, meanwhile, the stop rod 7 and the telescopic pull rod 2 limit the transformer, and the transformer is prevented from shaking too much.
All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.
In summary, the following steps: the base for the transformer convenient to install and the using method are characterized in that the base is provided with a telescopic pull rod 2, a limiting frame body 3, a rotating wheel 4, a baffle 5, a connecting plate 6, a stop lever 7, a supporting sleeve 8, a movable rotating shaft 11, a supporting plate 12, a rotating shaft 13, a movable groove 14, a limiting plate 15, a movable screw sleeve 16, an elastic supporting sleeve 17, a movable groove 18, a driven bevel gear 19, a driving bevel gear 20, a bearing seat 21, a rotating groove 22, a mounting plate 23, a transformer positioning base hole 24, a lifting placing block 25, a lifting block 26, a clamping groove 27, a lifting placing groove 28, a lifting groove 29, a screw sleeve 30, a bearing spring 31, a positioning screw rod 32 and a thread 33, and the problems that when the transformer is used, the transformer cannot be quickly mounted on the base after being mounted, the transformer cannot be shielded and buffered, so that when the transformer is subjected to an external force, the transformer is easily deviated from the base or broken at the joint of, thereby causing the problem of short service life of the transformer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a transformer base easy to assemble, includes pedestal (1), its characterized in that: the surface of the top of the seat body (1) is fixedly connected with a limiting frame body (3), the front side and the rear side of the center of the surface of the top of the seat 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 side corresponding to 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 seat body (1) from back to front and extends to the front side of the seat 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 positioned in the rotating, the two sides of the inner cavity of the rotating groove (22) are communicated with a moving groove (14), the outer side of the inner cavity of the moving groove (14) is fixedly connected with a supporting sleeve (8), a support plate (12) is fixedly connected with the inner side of the inner cavity of the movable groove (14), a movable rotating shaft (11) is arranged on the inner side of the support sleeve (8), the inner side of the moving rotating shaft (11) penetrates through the support plate (12) and extends to the inner cavity of the rotating groove (22), a driven bevel gear (19) meshed with the driving bevel gear (20) is sleeved on the inner side of the surface of the movable rotating shaft (11), the surface of the outer side of the movable rotating shaft (11) is provided with a thread (33), a limiting plate (15) is sleeved on the surface of the movable rotating shaft (11) and positioned on the inner side of the thread (33), a movable threaded sleeve (16) is connected to the outer side of the surface of the movable rotating shaft (11) and is positioned on the thread (33) in a threaded manner;
remove fixed surface at swivel nut (16) top and be connected with baffle (5), the top of baffle (5) is run through spacing framework (3) and is extended to the top of spacing framework (3), draw-in groove (27) have vertically been seted up on the inboard surface of baffle (5), and telescopic pull rod (2) have all transversely been placed to the top and the bottom of the corresponding one side of two draw-in grooves (27), lift groove (29) have vertically been seted up on the surface in the 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 placing block (25), the outside fixedly connected with lifter (26) of lift placing block (25), lift groove (29) and fixedly connected with pin (7) are run through in the outside of lifter (26), and the stiff end of the corresponding one side of two telescopic pull rods (2) and the center department of the corresponding one side of two pin (7) are all vertical solid Decide to be connected with connecting plate (6), the equal fixedly connected with bearing spring in four corners (31) of pedestal (1) top surface both sides, the top fixedly connected with mounting panel (23) of bearing spring (31), elastic support cover (17) are all placed in the four corners of mounting panel (23) bottom surface, swivel nut (30) have been placed at the top of elastic support cover (17), the top of swivel nut (30) is provided with positioning screw (32), the bottom of positioning screw (32) is from last to running through swivel nut (30), elastic support cover (17) and mounting panel (23) down in proper order and extend to the inner chamber that bears spring (31), transformer location base hole (24) have been run through to the four corners of mounting panel (23) bottom surface and the inboard that is located elastic support cover (17).
2. The easy-to-mount transformer base as claimed in claim 1, wherein: the rear side of axis of rotation (13) extends to the inner chamber of bearing frame (21) and passes through bearing swing joint with the inner chamber of bearing frame (21), and the longitudinal length of rear side rotation recess (22) is greater than the longitudinal length of front side rotation recess (22), and the front side intercommunication of front side rotation recess (22) inner chamber has the rotation hole, and the front side in rotation hole runs through pedestal (1), the surface of axis of rotation (13) passes through bearing swing joint with the inner chamber in rotation hole, the inner circle of initiative bevel gear (20) is interference fit with the surface of axis of rotation (13).
3. The easy-to-mount transformer base as claimed in claim 1, wherein: 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 the bearing, and the inner ring of the driven bevel gear (19) is in interference fit with the surface of the movable rotating shaft (11).
4. The easy-to-mount transformer base as claimed in claim 1, wherein: remove the outside of recess (14) inner chamber front side and rear side and all seted up spacing groove (10), remove the positive surface and the back of the body equal fixedly connected with gag lever post (9) of swivel nut (16), one side that the removal swivel nut (16) was kept away from in gag lever post (9) extends to the inner chamber of spacing groove (10) and is sliding contact with the inner chamber of spacing groove (10), the inner circle of limiting plate (15) is interference fit with the surface that removes pivot (11).
5. The easy-to-mount transformer base as claimed in 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 baffle (5), and the surface of the bottom of the baffle (5) is in sliding contact with the surface of the top of the seat body (1).
6. The easy-to-mount transformer base as claimed in claim 1, wherein: the four corners of mounting panel (23) top surface just is located the bottom of elastic support cover (17) and has seted up the installation through-hole, the internal diameter of bearing spring (31) and the internal diameter of elastic support cover (17) all are greater than the internal diameter of installation through-hole, the external diameter of positioning screw (32) slightly is less than the internal diameter of installation through-hole, threaded connection is passed through with the inner chamber of swivel nut (30) to the inner circle of positioning screw (32).
7. The easy-to-mount transformer base as claimed in 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 located on the same straight line.
8. A method of using a transformer base for easy installation according to any of claims 1-7, comprising the steps of:
A) hoisting the transformer of the hoisting tool box to the top of the mounting plate (23), penetrating through a bottom beam of the transformer by using bolts and screwing the transformer into the positioning base hole (24) of the transformer for screwing, compressing the bearing spring (31) under the action of gravity after the transformer is placed at the top of the mounting plate (23), keeping a gap between the surface of the bottom of the threaded sleeve (30) and the surface of the top of the elastic support sleeve (17), and then screwing the threaded sleeve (30) to enable the threaded sleeve to be in close contact with the elastic support sleeve (17), so that the transformer is prevented from shaking randomly without the action of external force;
B) the rotating shaft (13) is rotated positively by the forward rotation of the rotating wheel (4), the driving bevel gear (20) on the surface is driven to rotate positively, the movable rotating shaft (11) is driven to rotate under the cooperation of the driven bevel gear (19), the movable screw sleeve (16) is moved inwards on the surface of the movable rotating shaft (11), the baffle (5) is driven 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 acting force, the acting force breaks the original balance between the transformer and the mounting plate (23), the transformer slightly shakes under the action of the force and the cooperation of the bearing spring (31), the bottom of the transformer is prevented from being rigidly connected with the base, the joint of the transformer and the base is prevented from being broken, meanwhile, the stop rod (7) and the telescopic pull rod (2) limit the transformer, and the transformer is prevented from shaking too much.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|---|---|
| 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 |
|---|---|---|---|
| CN202410537742.1A Division CN118299150A (en) | 2020-05-09 | Use method of transformer base convenient to install |
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| CN111564284A true CN111564284A (en) | 2020-08-21 |
| CN111564284B CN111564284B (en) | 2024-06-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| 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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| 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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|---|---|
| CN111564284B (en) | 2024-06-11 |
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