CN208603642U - A kind of electric power fixture has the transformer lifting device of stable installation function - Google Patents

A kind of electric power fixture has the transformer lifting device of stable installation function Download PDF

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Publication number
CN208603642U
CN208603642U CN201820844285.0U CN201820844285U CN208603642U CN 208603642 U CN208603642 U CN 208603642U CN 201820844285 U CN201820844285 U CN 201820844285U CN 208603642 U CN208603642 U CN 208603642U
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CN
China
Prior art keywords
under casing
plate
gear
transformer
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820844285.0U
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Chinese (zh)
Inventor
吴明娟
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Xinchang County Diligent Machinery Manufacturing Co Ltd
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Xinchang County Diligent Machinery Manufacturing Co Ltd
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Priority to CN201820844285.0U priority Critical patent/CN208603642U/en
Application granted granted Critical
Publication of CN208603642U publication Critical patent/CN208603642U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the transformer lifting devices that a kind of electric power fixture has stable installation function, including under casing, the inner bottom wall of the under casing is fixedly connected there are two symmetrical electric drive hydraulic thruster, the upper surface of under casing is fixed to inlay that there are two symmetrical position-limiting tubes, the telescopic end of each electric drive hydraulic thruster runs through position-limiting tube and extends to the top of under casing, and the top of under casing left and right sides is fixedly connected to bottom cut board.The electric power fixture has the transformer lifting device of stable installation function, the adjusting of height is preferably carried out by the flexible drive jacking block of electric drive hydraulic thruster telescopic end, preferably the transformer being placed on lifting plate is promoted, preferably screwed pipe is driven to carry out slidable adjustment on threaded rod, lifting plate is able to drive to be moved to the right, to by transformer it is stable be placed on position to be installed, preferably the position for being lifted plate can be adjusted, improve the stability and using effect of the device.

Description

A kind of electric power fixture has the transformer lifting device of stable installation function
Technical field
The utility model relates to electrical equipment technical field, specially a kind of electric power fixture has stable installation function Transformer lifting device.
Background technique
The power generation and consumption system that power equipment is made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions, The non-renewable energy of nature is converted to electric power by generation power device by it, then through transmission of electricity, power transformation and distribution by power supply To each user, mainly include with generating equipment and power supply unit two major classes, generating equipment be mainly station boiler, steam turbine, Gas turbine, the hydraulic turbine, generator, point motivation and transformer etc., transformer is to change friendship using the principle of electromagnetic induction The device of galvanic electricity pressure, main member are primary coil, secondary coil and iron core (magnetic core), and major function has: voltage transformation, electric current Transformation, impedance transformation, isolation and pressure stabilizing (magnetic saturation transformer) etc., can be divided into, according to use: power transformer and special transformation (electric furnace becomes, rectifies change, power frequency testing transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformation device Device, impact transformer, instrument transformer, electronic transformer, reactor and mutual inductor etc.), since transformer weight is larger, right When it is installed, it is not easy to it is promoted and is installed, this is the lifting device for just needing a kind of for transformer, Promoted and stablized installing to transformer.
Existing power transformation device lifting device during use, is difficult to stablize transformer after be easy to causeing promotion It is installed with translation, using effect is bad, the efficiency of installation has been seriously affected, for this purpose, we have proposed a kind of electric power fixtures There is the transformer lifting device of stable installation function, to solve the problems, such as this.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides the change that a kind of electric power fixture has stable installation function Depressor lifting device solves the problems, such as that existing power transformation device lifting device using effect is bad.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of electric power fixture has stable installation The transformer lifting device of function, including under casing, the inner bottom wall of the under casing are fixedly connected there are two symmetrical electric hydaulic Push rod, the upper surface of the under casing is fixed to inlay there are two symmetrical position-limiting tube, and each electric drive hydraulic thruster stretches End runs through position-limiting tube and extends to the top of under casing, and the top of the under casing left and right sides is fixedly connected to kerve block, The inner roof wall of each kerve block is fixedly connected to electric pushrod, and the telescopic end of each electric pushrod is fixedly connected with Have pressing plate, be placed with connecting plate above the under casing, the telescopic end of each electric drive hydraulic thruster with the bottom of connecting plate Face is fixedly connected, and the upper surface of the connecting plate is fixedly connected with jacking block, and the right side opening of the jacking block upper surface is equipped with sliding slot, institute The inside for stating sliding slot is fixedly connected with slide bar, and the outer surface of the slide bar is arranged that there are two symmetrical slip ring, each cunnings Link block is fixedly connected in the middle part of ring upper surface, the left side fixation of the jacking block upper surface is inlaid with fixed bin, described solid Determine to be fixedly connected with motor on the left of box inner roof wall, the output end of the motor is fixedly connected with drive rod, the drive rod Outer surface is fixedly connected with first gear, and the inside of the fixed bin is placed with second gear compatible with first gear, and Second gear is meshed with first gear, and threaded rod, the fixed bin are fixedly connected in the middle part of the second gear right side The lower part of right side is fixed to be inlaid with first bearing, and the one end of the threaded rod far from second gear is through first bearing and extends To the right side of fixed bin, fixed plate is fixedly connected on the right side of the jacking block upper surface, the middle part of the fixed plate left side is solid Surely it is inlaid with second bearing, outer surface of the threaded rod far from second gear one end is fixedly connected with the inner ring of second bearing, The outer surface thread connection of the threaded rod is there are two symmetrical screwed pipe, and the upper surface of two link blocks is respectively with two It is fixedly connected in the middle part of a screwed pipe bottom surface.
Preferably, the bottom surface of the pressing plate is parallel with the upper surface of kerve block, two pressing plate sides close to each other Horizontal length value between face is less than the horizontal length value of under casing.
Preferably, the bottom surface of the under casing is fixedly connected with fluted piece, and the inside of the groove block is fixedly connected with bull stick, There are two symmetrical idler wheels for the outer surface fixed hinge of the bull stick, and the bottom surface of idler wheel is located at the lower section of groove block bottom surface.
Preferably, the left side fixation of the fixed bin inner bottom wall is inlaid with 3rd bearing, and the drive rod is far from motor one The outer surface at end is fixedly connected with the inner ring of 3rd bearing.
Preferably, it is placed with lifting plate above the jacking block, is fixedly connected with support on the left of the lifting board bottom face The upper surface of plate, each screwed pipe is fixedly connected with the bottom surface of support plate.
Preferably, there are gap, the horizontal length values of the jacking block between the bottom surface of the slip ring and the inner bottom wall of sliding slot Less than two kerve blocks are located remotely from each other the horizontal length value between one side.
(3) beneficial effect
The utility model provides the transformer lifting device that a kind of electric power fixture has stable installation function, have with It is lower the utility model has the advantages that
(1) the electric power fixture has the transformer lifting device of stable installation function, and by being provided under casing, cooperation makes With electric drive hydraulic thruster, position-limiting tube and connecting plate, it can preferably pass through the flexible drive jacking block of electric drive hydraulic thruster telescopic end The adjusting for carrying out height, to preferably promote the transformer being placed on lifting plate, by being provided with kerve block, electricity Dynamic push rod and pressing plate preferably can contact with bottom surface and generate pressure by the flexible promotion pressing plate of electric pushrod telescopic end, To preferably consolidate the device, avoid the problem that causing to slide during use or toppling over.
(2) the electric power fixture has the transformer lifting device of stable installation function, and by being provided with jacking block, cooperation makes With fixed bin, motor, first gear, drive rod and 3rd bearing, first gear preferably can be driven by the rotation of motor It is rotated, so that second gear and threaded rod be driven to be rotated, screwed pipe is driven to carry out slidable adjustment on threaded rod, from And be able to drive lifting plate moved to the right, thus preferably by transformer it is stable be placed on position to be installed, lead to It crosses and is provided with sliding slot, slide bar, slip ring and link block, preferably the position for being lifted plate can be adjusted, improved in movement Fastness in the process avoids the problem that causing to topple over during driving transformer translation, improves the stabilization of the device Property and using effect.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model under casing front view;
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1.
In figure: 1 under casing, 2 electric drive hydraulic thrusters, 3 pressing plates, 4 idler wheels, 5 bull sticks, 6 groove blocks, 7 electric pushrods, 8 kerves Block, 9 3rd bearings, 10 drive rods, 11 first gears, 12 motors, 13 fixed bins, 14 second gears, 15 first bearings, 16 liftings Plate, 17 threaded rods, 18 slide bars, 19 sliding slots, 20 fixed plates, 21 second bearings, 22 jacking blocks, 23 connecting plates, 24 position-limiting tubes, 25 connect Connect block, 26 screwed pipes, 27 support plates, 28 slip rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of electric power fixture has stable installation function Transformer lifting device, including under casing 1, the bottom surface of under casing 1 be fixedly connected with fluted piece 6, and the inside of groove block 6 is fixedly connected There is bull stick 5, there are two symmetrical idler wheels 4 for the outer surface fixed hinge of bull stick 5, and the bottom surface of idler wheel 4 is located at 6 bottom surface of groove block Lower section, can preferably allow the mobile device of user, the problem for avoiding causing mobile difficulty when in use, under casing 1 Inner bottom wall be fixedly connected there are two symmetrical electric drive hydraulic thruster 2, electric drive hydraulic thruster 2 is applicable to push away again, be straightened Line or the movement of reciprocating rotary certain angle, it can also be used to need up and down or clamp the place of working substance, and can carry out remote The concentration or process control of high-altitude and dangerous area, electric drive hydraulic thruster 2 be the prior art well known to equipment, under casing 1 it is upper Surface is fixed to inlay there are two symmetrical position-limiting tube 24, and the telescopic end of each electric drive hydraulic thruster 2 runs through position-limiting tube 24 simultaneously The top of under casing 1 is extended to, the top of 1 left and right sides of under casing is fixedly connected to kerve block 8, the interior top of each kerve block 8 Wall is fixedly connected to electric pushrod 7, and it is the one kind of electric rotating motivation in configuration aspects that electric pushrod 7, which is also known as linear actuator, Extend, a kind of novel linear executing agency that electric pushrod 7 is mainly made of mechanisms such as motor bar and control devices is electronic to push away Bar 7 is a kind of power-driven gear of straight reciprocating motion that the rotary motion of motor is changed into push rod, be can be used for various As the mechanical use of execution, to realize far distance control, centralized control or automatic control, electricity in simple or complicated process flow The principle of dynamic push rod 7 is movement that the rotation motion of motor is in line, and completes putter action, electricity using motor forward/backward rotation Dynamic push rod 7 is equipment well known to the prior art, and the telescopic end of each electric pushrod 7 is fixedly connected to pressing plate 3, pressing plate 3 Bottom surface is parallel with the upper surface of kerve block 8, and the horizontal length value between two one sides close to each other of pressing plate 3 is less than under casing 1 Horizontal length value, preferably can achieve the effect that firm by pressing plate 3 and ground face contact, avoid making during use The problem of toppling at sliding, the top of under casing 1 are placed with connecting plate 23, the telescopic end of each electric drive hydraulic thruster 2 with connection The bottom surface of plate 23 is fixedly connected, and the upper surface of connecting plate 23 is fixedly connected with jacking block 22, and the right side opening of 22 upper surface of jacking block is equipped with Sliding slot 19, the inside of sliding slot 19 are fixedly connected with slide bar 18, and the outer surface of slide bar 18 is arranged there are two symmetrical slip ring 28, sliding There are gap between the bottom surface of ring 28 and the inner bottom wall of sliding slot 19, less than two kerve blocks 8 of horizontal length value of jacking block 22 are mutual Far from the horizontal length value between one side, can preferably avoid the problem that causing collision Caton when adjusting, each Link block 25 is fixedly connected in the middle part of 28 upper surface of slip ring, the left side fixation of 22 upper surface of jacking block is inlaid with fixed bin 13, Motor 12 is fixedly connected on the left of 13 inner roof wall of fixed bin, the output end of motor 12 is fixedly connected with drive rod 10, fixed bin The left side of 13 inner bottom walls is fixed to be inlaid with 3rd bearing 9, outer surface of the drive rod 10 far from 12 one end of motor and 3rd bearing 9 Inner ring be fixedly connected, can be more efficient allow drive rod 10 to be rotated, avoid the problem that causing Caton in the rotation, The outer surface of drive rod 10 is fixedly connected with first gear 11, and the inside of fixed bin 13 is placed with compatible with first gear 11 Second gear 14, and second gear 14 is meshed with first gear 11, second gear is fixedly connected with spiral shell in the middle part of 14 right side The lower part fixation of rasp bar 17,13 right side of fixed bin is inlaid with first bearing 15, the one end of threaded rod 17 far from second gear 14 Through first bearing 15 and the right side of fixed bin 13 is extended to, jacking block is fixedly connected with fixed plate 20 on the right side of 22 upper surface, Gu The middle part of 20 left side of fixed board is fixed to be inlaid with second bearing 21, outer surface of the threaded rod 17 far from 14 one end of second gear and the The inner ring of two bearings 21 is fixedly connected, and there are two symmetrical screwed pipe 26, two companies for the outer surface thread connection of threaded rod 17 The upper surface for connecing block 25 is fixedly connected in the middle part of two 26 bottom surfaces of screwed pipe respectively, and the top of jacking block 22 is placed with lifting plate 16, it is lifted on the left of 16 bottom surface of plate and is fixedly connected with support plate 27, bottom of the upper surface of each screwed pipe 26 with support plate 27 Face is fixedly connected, and preferably the horizontal position for being lifted plate 16 can be adjusted, so that preferably transformer is pushed into wait pacify The position of dress.
Working principle: it pushes the device to the position of demand, transformer is placed on lifting plate 16, electric hydaulic is pushed away Bar 2 is connected with municipal power supply, drives jacking block 22 to be moved upward by the stretching of 2 telescopic end of electric drive hydraulic thruster, thus band Dynamic transformer is promoted, and is promoted to motor 12 and municipal power electric connection after certain position, is driven first by motor 12 Gear 11 is rotated, to drive threaded rod 17 to be rotated by second gear 14, screwed pipe 26 is driven to carry out to the right Slidable adjustment, to drive lifting plate 16 and transformer to be translated, thus preferably by transformer stable regulation to be installed Position, improve the using effect and stability of the device.
In conclusion the electric power fixture has the transformer lifting device of stable installation function, by being provided under casing 1, it is used cooperatively electric drive hydraulic thruster 2, position-limiting tube 24 and connecting plate 23, can preferably pass through 2 telescopic end of electric drive hydraulic thruster Flexible drive jacking block 22 carry out the adjusting of height, so that preferably the transformer being placed on lifting plate 16 be promoted, By being provided with kerve block 8, electric pushrod 7 and pressing plate 3, it can preferably pass through the flexible promotion pressure of 7 telescopic end of electric pushrod Plate 3 contacts with bottom surface and generates pressure, to preferably consolidate the device, avoids causing to slide during use Or the problem of toppling over, is used cooperatively fixed bin 13, motor 12, first gear 11,10 and of drive rod by being provided with jacking block 22 3rd bearing 9 preferably can drive first gear 11 to be rotated, to drive second gear by the rotation of motor 12 14 and threaded rod 17 rotated, drive screwed pipe 26 slidable adjustment is carried out on threaded rod 17, so as to drive lifting plate 16 are moved to the right, thus preferably by transformer it is stable be placed on position to be installed, by be provided with sliding slot 19, Slide bar 18, slip ring 28 and link block 25 can preferably be adjusted the position for being lifted plate 16, improve in moving process Fastness, avoid the problem that drive transformer translation during cause to topple over, improve the device stability and make Use effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of electric power fixture has the transformer lifting device of stable installation function, including under casing (1), it is characterised in that: The inner bottom wall of the under casing (1) is fixedly connected there are two symmetrical electric drive hydraulic thruster (2), the upper surface of the under casing (1) Fixed to inlay there are two symmetrical position-limiting tube (24), the telescopic end of each electric drive hydraulic thruster (2) runs through position-limiting tube (24) and the top of under casing (1) is extended to, the top of under casing (1) left and right sides is fixedly connected to kerve block (8), often The inner roof wall of a kerve block (8) is fixedly connected to electric pushrod (7), and the telescopic end of each electric pushrod (7) is equal It is fixedly connected with pressing plate (3), is placed with connecting plate (23) above the under casing (1), each electric drive hydraulic thruster (2) Telescopic end is fixedly connected with the bottom surface of connecting plate (23), and the upper surface of the connecting plate (23) is fixedly connected with jacking block (22), The right side opening of jacking block (22) upper surface is equipped with sliding slot (19), and the inside of the sliding slot (19) is fixedly connected with slide bar (18), The outer surface of the slide bar (18) is arranged there are two symmetrical slip ring (28), and the middle part of each slip ring (28) upper surface is equal It is fixedly connected with link block (25), the left side fixation of jacking block (22) upper surface is inlaid with fixed bin (13), the fixed bin (13) it being fixedly connected on the left of inner roof wall motor (12), the output end of the motor (12) is fixedly connected with drive rod (10), The outer surface of the drive rod (10) is fixedly connected with first gear (11), and the inside of the fixed bin (13) is placed with and first The compatible second gear (14) of gear (11), and second gear (14) is meshed with first gear (11), the second gear (14) it is fixedly connected in the middle part of right side threaded rod (17), the lower part fixation of fixed bin (13) right side is inlaid with first Bearing (15), the one end of the threaded rod (17) far from second gear (14) is through first bearing (15) and extends to fixed bin (13) right side is fixedly connected with fixed plate (20) on the right side of jacking block (22) upper surface, fixed plate (20) left side Middle part fixation be inlaid with second bearing (21), the threaded rod (17) far from second gear (14) one end outer surface and second The inner ring of bearing (21) is fixedly connected, and there are two symmetrical screwed pipes for the outer surface thread connection of the threaded rod (17) (26), the upper surface of two link blocks (25) is fixedly connected in the middle part of two screwed pipe (26) bottom surfaces respectively.
2. a kind of electric power fixture according to claim 1 has the transformer lifting device of stable installation function, special Sign is: the bottom surface of the pressing plate (3) is parallel with the upper surface of kerve block (8), two pressing plate (3) sides close to each other Horizontal length value between face is less than the horizontal length value of under casing (1).
3. a kind of electric power fixture according to claim 1 has the transformer lifting device of stable installation function, special Sign is: the bottom surface of the under casing (1) is fixedly connected fluted piece (6), and the inside of the groove block (6) is fixedly connected with bull stick (5), there are two symmetrical idler wheels (4) for the outer surface fixed hinge of the bull stick (5), and the bottom surface of idler wheel (4) is located at groove The lower section of block (6) bottom surface.
4. a kind of electric power fixture according to claim 1 has the transformer lifting device of stable installation function, special Sign is: the left side fixation of fixed bin (13) inner bottom wall is inlaid with 3rd bearing (9), and the drive rod (10) is far from motor (12) outer surface of one end is fixedly connected with the inner ring of 3rd bearing (9).
5. a kind of electric power fixture according to claim 1 has the transformer lifting device of stable installation function, special Sign is: being placed with lifting plate (16) above the jacking block (22), is fixedly connected on the left of lifting plate (16) bottom surface The upper surface of support plate (27), each screwed pipe (26) is fixedly connected with the bottom surface of support plate (27).
6. a kind of electric power fixture according to claim 1 has the transformer lifting device of stable installation function, special Sign is: there are gap between the bottom surface of the slip ring (28) and the inner bottom wall of sliding slot (19), the level of the jacking block (22) is long Less than two kerve blocks (8) of angle value are located remotely from each other the horizontal length value between one side.
CN201820844285.0U 2018-06-01 2018-06-01 A kind of electric power fixture has the transformer lifting device of stable installation function Expired - Fee Related CN208603642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820844285.0U CN208603642U (en) 2018-06-01 2018-06-01 A kind of electric power fixture has the transformer lifting device of stable installation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820844285.0U CN208603642U (en) 2018-06-01 2018-06-01 A kind of electric power fixture has the transformer lifting device of stable installation function

Publications (1)

Publication Number Publication Date
CN208603642U true CN208603642U (en) 2019-03-15

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Family Applications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110304578A (en) * 2019-06-14 2019-10-08 中鸿纳米纤维技术丹阳有限公司 A kind of supervisory-controlled robot lifting device for nanofiber production
CN111232877A (en) * 2020-02-02 2020-06-05 平湖市超凯科技有限公司 Mechanical circular tube lifting and translating device with stabilizing function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110304578A (en) * 2019-06-14 2019-10-08 中鸿纳米纤维技术丹阳有限公司 A kind of supervisory-controlled robot lifting device for nanofiber production
CN111232877A (en) * 2020-02-02 2020-06-05 平湖市超凯科技有限公司 Mechanical circular tube lifting and translating device with stabilizing function

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190315

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CF01 Termination of patent right due to non-payment of annual fee