CN106548862A - A kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function - Google Patents
A kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function Download PDFInfo
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- CN106548862A CN106548862A CN201710021167.XA CN201710021167A CN106548862A CN 106548862 A CN106548862 A CN 106548862A CN 201710021167 A CN201710021167 A CN 201710021167A CN 106548862 A CN106548862 A CN 106548862A
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- clamping piece
- plate
- upper clamping
- base plate
- iron core
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function, including base plate and iron core, it is provided with front side of the upper surface of the base plate to recessed mounting groove, the upper surface of mounting groove is provided with slip carrying mechanism, lay cored in the upper end of slip carrying mechanism, position-limit mechanism is provided with the middle part of base plate, when slip carrying mechanism by iron core automatic transporting to specified location after, by position-limit mechanism by iron core locking, so that iron core will not be moved when transformer makes, prevent iron core from the situation of moving influence transformer make efficiency occur, the upper surface left and right sides of the base plate is symmetrically installed with two actuating units, a clamping side chain for clamping upper clamping piece is mounted on each actuating unit, two clamping side chains are driven to move forward and backward by two actuating units.The present invention can realize the automatic dismounting function of the automatic transporting and upper clamping piece of transformer core, without the need for manually operating.
Description
Technical field
The present invention relates to transformer processing technique field, specifically a kind of dry type transformation with automatic transporting function
Device upper clamping piece disassemblerassembler.
Background technology
Transformer changes the device of alternating voltage using the principle of electromagnetic induction, with voltage transformation, current transformation, resistance
The functions such as resistance is changed, isolated, voltage stabilizing, therefore used in power distribution network transformer station widely, transformer is by coil and iron core group
Into iron core is mainly made up of with upper clamping piece lower clamping piece, lower iron strategic point, stem stem, upper iron strategic point, and the manufacturing process of transformer is：The first step,
First iron core is transported to desired location by forklift or lane car, iron core is pushed into into designated mounting position manually then, be easy to into
Row is installed；Second step, manually the upper clamping piece of iron core is removed；Upper iron strategic point piece is slowly taken and is torn open by the 3rd step, operating personnel successively
Under；4th step, operating personnel are set to lower end insulation sleeve on the stem stem of iron core；Winding set is set to core by the 5th step, operating personnel
In the lower end insulation of column bottom, lower end insulation is played a part of the lower iron strategic point by winding with stem stem lower end and is insulated；6th step, operation
On the upside of the winding that personnel are set to upper end insulation sleeve in the middle part of stem stem；Upper iron strategic point piece is slowly taken by the 7th step, operating personnel successively
Stem stem upper end is mounted in, upper end insulation is played a part of the upper iron strategic point by winding with stem stem upper end and insulated；8th step, operating personnel will
Upper clamping piece is installed in iron strategic point the making for completing transformer.But there is problems with the manufacturing process of existing transformer：First,
Existing transformer is needing iron core is pushed into designated mounting position manually before the mounting, promotes the time long, high labor intensive, work
Make inefficiency；2nd, the upper clamping piece in iron core needs dismounting of manually taking, and as upper clamping piece is heavier, work of manually taking is strong
Degree is big, and complex operation, operating efficiency are low.
The content of the invention
In order to solve the above problems, the invention provides a kind of dry-type transformer upper clamping piece with automatic transporting function is torn open
Installing is standby, and the needs that can solve existing transformer manual manufacture technique presence manually push iron core, promote time length, need people
Work taking and placing upper clamping piece, complex operation, high labor intensive and the inferior difficult problem of inefficiency, it is possible to achieve transformer core it is automatic
Carry and upper clamping piece automatic dismounting function, without the need for manually operating, with automatic transporting iron core, handling time be short, automatic taking and placing
The advantages of upper clamping piece, little easy to operate, labour intensity and high working efficiency.
To achieve these goals, the present invention is realized using a kind of following technical scheme：It is a kind of that there is automatic transporting work(
The dry-type transformer upper clamping piece disassemblerassembler of energy, including base plate and iron core, the type of iron core is three-phase three-column iron in the present invention
Core, the iron core by lower iron strategic point, three stem stems being uniformly arranged in lower iron strategic point, the upper iron strategic point being placed on three stem stems and
Installed in the upper clamping piece composition of upper iron strategic point, if the upper iron strategic point is made up of dry plate iron strategic point piece, set on front side of the upper surface of the base plate
It is equipped with to recessed mounting groove, the upper surface of mounting groove is provided with slip carrying mechanism, and the upper end of slip carrying mechanism is laid
Iron core, only needs to for iron core forklift or lane car to be placed to slip carrying mechanism, slip carrying implement during present invention work
Iron core automatic transporting base plate rear end designated mounting position just can be provided with position-limit mechanism by structure in the middle part of base plate, carry when sliding
After mechanism is by iron core automatic transporting to specified location, by position-limit mechanism by iron core locking so that when transformer makes, iron core is not
Can move, prevent iron core from the situation of moving influence transformer make efficiency occur, the upper surface left and right sides of the base plate is symmetrical
Two actuating units are installed, a clamping side chain for clamping upper clamping piece are mounted on each actuating unit, by two
Individual actuating unit drives two clamping side chains to move forward and backward, and two clamping side chains can clamp automatically upper clamping piece and be dismounted, nothing
Taking and placing upper clamping piece need to be manually carried out, it is easy to operate.
The slip carrying mechanism includes two tooth bars being symmetrically mounted on mounting groove and two guide rails, on each tooth bar
Two transmission mechanisms are engaged with, four transmission mechanisms engaged on two tooth bars are symmetrically mounted on the lower surface of movable plate, this
Four transmission mechanisms being arranged symmetrically of invention carry out stable movement, the lower surface of movable plate by each rack drives movable plate
Two row's directive wheels are symmetrically arranged with, directive wheel are often arranged and is used in combination with corresponding guide rail, and guide rail is and directive wheel lower end phase
Corresponding arc concave architecture, guide rail is mutually to coincide with wheel design so that movable plate is led in two row's directive wheels and two
The auxiliary walking of rail supports lower operation more steady.
The clamping side chain includes a hydraulic cylinder on actuating unit, and the top of a hydraulic cylinder passes through flange
The carriage that rear end is hatch frame is installed, limit spring, all limit springs on the downside of the upper end of carriage, are evenly arranged with
Lower end guide plate is installed；Two clamping side chains are driven to be moved to before upper clamping piece forward firstly the need of by two actuating units
Side, a then hydraulic cylinder start-up operation, a hydraulic cylinder drive carriage up to move, as two two clamped on side chains
When carriage is located at upper clamping piece synchronous altitude, two actuating units move backward and two carriages are guided into upper folder just
Part both sides, are limited to upper clamping piece on two carriages using the spacing elastic force of limit spring, and now two actuating units continue
Move to correct position backward to park, without the need for artificial taking and placing upper clamping piece.
Used as a preferred technical solution of the present invention, the transmission mechanism includes the travelling gear being meshed with tooth bar,
Travelling gear is fixedly mounted on the output shaft of driving motor, and the bottom of driving motor is arranged on transmission support plate by motor cabinet
On, transmission support plate is welded on the lower surface of movable plate, is rotated on tooth bar by driving motor band nutating gear, the present invention
Before stably movable plate being driven by four driving motors on four transmission mechanisms under the transmission of two groups of driving cog wheel and racks
After move, travelling gear is good with rack-driving effect, stable drive.
As a preferred technical solution of the present invention, baffle plate, the installation on the downside of the front end of the movable plate, are provided with
The front center of groove is provided with Z-type bumper bracket, and buffer spring, all buffer springs are evenly arranged with the inwall of Z-type bumper bracket
Top buffer board is installed, the height of buffer board is highly corresponding with baffle plate, due to movable plate need to move to forward it is suitable
Close existing forklift or lane car lays the position of iron core, driving motor quits work when baffle plate touches buffer board, due to tool
There is traveling inertia force, movable plate still has the inertia for moving forward, now the limiting buffer using buffer spring to buffer board
Movable plate will slowly be stopped by power by baffle plate, it is therefore prevented that the situation of the too fast movable plate overexercise of the speed of service, and the present invention is logical
The spacing routing motion that buffer board is crossed with baffle plate defines movable plate front position, in order to the placement of iron core.
Used as a preferred technical solution of the present invention, the position-limit mechanism includes being welded on the L-type limit on rear side of movable plate
Position plate and two No. two hydraulic cylinders installed in base plate upper surface, are provided with spacing hole, L-type limiting plate and two on L-type limiting plate
Individual position-limited rack is used in combination, and the top of two No. two hydraulic cylinders is provided with top board by flange, and top board lower surface is provided with directly
Limited post of the footpath less than spacing hole aperture, limited post are used in combination with spacing hole, when movable plate of the present invention band dynamic iron core is moved
To rear end, now L-type limiting plate is just entered into and carries out on two position-limited racks that left and right is spacing and limited post is placed exactly in spacing hole
Surface, two No. two hydraulic cylinders are started working, and two No. two hydraulic cylinders drive top board down to move, and top board is just driving limited post
Entered in spacing hole well, so as to movable plate is tightly pinned, so as to define the movement of movable plate upper core so that transformer
During making, iron core will not be moved, and prevent iron core from the situation of moving influence transformer make efficiency occur.
Used as a preferred technical solution of the present invention, the position-limited rack both sides are symmetrical arranged upwardly extending two gears
When block, the limited post central axis and spacing hole center superposition, the both sides of L-type limiting plate are close to four of two position-limited racks
On block inwall, L-type limiting plate two side is carried out by four blocks of two position-limited racks spacing so that into when limited post
Central axis and spacing hole central axes, are easy to limited post to carry out spacing operation, and near the position-limited rack of movable plate
Block inwall is convex structure, due to slightlyying offset in movable plate moving process, so that L-type limiting plate is also sent out
Raw skew, now using the convex structure of block can guide L-type limiting plate enter into carry out in two position-limited racks it is spacing.
Used as a preferred technical solution of the present invention, the actuating unit includes two installed in base plate rear and front end
Power journal stirrup, is provided with power motor on the power journal stirrup inwall of base plate front end, by connection on the output shaft of power motor
Axle device is provided with leading screw, and the end of leading screw is mounted on the power journal stirrup of base plate rear end by bearing, on the outer wall of leading screw
Movable block is provided with by screw thread, a hydraulic cylinder is installed on movable block, the lower end both sides of movable block have been symmetrically extended outward
Two slide blocks, each slide block are respectively positioned on a chute, and two chutes of two slide blocks are arranged on base plate, by two cunnings
Block enables leading screw to drive movable block stably to move forward and backward with the spacing guide effect of two chutes, by power motor band
Dynamic leading screw is rotated, and leading screw drives movable block to carry out stable motion, and before and after movable block drives clamping side chain work stable, the present invention is utilized
Two clamping side chains are dismounted automatically to upper clamping piece.
Used as a preferred technical solution of the present invention, the rear end of the guide plate is tip-tilted globoidal structure, and two
Upper clamping piece is clamped with two clamping side chains of individual actuating unit, after guide plate increases guide plate for tip-tilted globoidal structure
The space of upper clamping piece entrance is held, and upper clamping piece can be guided for tip-tilted globoidal structure using guide plate and enter into carriage
In, high working efficiency.
During present invention work, first iron core is placed on movable plate, four on four transmission mechanisms of slip carrying mechanism
Driving motor starts simultaneously at work, before four driving motors stably drive movable plate under the transmission of two groups of driving cog wheel and racks
After move, when driving motor quits work, as with traveling inertia force, movable plate still has the inertia that moves forward, profit
Movable plate will slowly be stopped by the limiting buffer power of buffer board by baffle plate with buffer spring, now existing forklift or lane car
Iron core is placed on movable plate, driving motor counter motion drives the iron core on movable plate to move backward, as the L on movable plate
Type limiting plate is just entered into when carrying out on two position-limited racks that left and right is spacing and limited post is placed exactly in directly over spacing hole, two
No. two hydraulic cylinders are started working, and two No. two hydraulic cylinders drive top board down to move, and top board drives limited post just to enter into limit
In the hole of position, so as to movable plate is tightly pinned, so as to define the movement of movable plate upper core so that iron core when transformer makes
Will not move；Then again upper clamping piece is pulled down and is suitably positioned, two power motors on two actuating units start work
Make, power motor drives leading screw to rotate, leading screw drives movable block to carry out stable motion, two movable blocks on two actuating units
Two clamping side chains are driven to be moved on front side of upper clamping piece forward, then a hydraulic cylinder is started working, and a hydraulic cylinder drives and props up
Support frame is up moved, when two two carriages clamped on side chain are located at upper clamping piece synchronous altitude, after guide plate
Hold to be moved for two actuating units of tip-tilted globoidal structure backward and two carriages are guided into into upper clamping piece just
Both sides, are limited to upper clamping piece on two carriages using the spacing elastic force of limit spring, and now two actuating units continue past
After move to correct position and park, be easy to behind dismounting to iron strategic point piece, realize the automatic transporting and upper folder of transformer core
The automatic dismounting function of part, without the need for manually operating.
The invention has the beneficial effects as follows：
1st, four driving motors by four transmission mechanisms of the invention are under the transmission of two groups of driving cog wheel and racks
Movable plate is stably driven to move forward and backward with the walking support of the auxiliary of two row's directive wheels and two guide rails, driving cog wheel and rack
Transmission effect is good, stable drive；
2nd, movable plate will slowly be stopped by baffle plate to the limiting buffer power of buffer board by the present invention using buffer spring, disappear
Except the motion inertia force of movable plate, it is therefore prevented that the situation of the too fast movable plate overexercise of the speed of service, the present invention is by buffering
Plate defines movable plate front position with the spacing routing motion of baffle plate 46, in order to the placement of iron core；
3rd, the present invention by two position-limited racks it is spacing to left and right is carried out on L-type limiting plate, when L-type limiting plate move to it is spacing
When post is placed exactly in directly over spacing hole, two No. two hydraulic cylinders drive limited post just to enter in spacing hole by top board,
So as to the iron core on movable plate is tightly pinned so that when transformer makes, iron core will not be moved, and prevent iron core from mobile shadow occur
Ring the situation of transformer make efficiency；
4th, the present invention drives two clamping side chains to be moved on front side of upper clamping piece forward using two actuating units, so latter two
Two carriages on clamping side chain are guided into upper clamping piece both sides under the auxiliary of two actuating units, using limit spring
Spacing elastic force upper clamping piece is limited on two carriages, it is possible to achieve iron core upper clamping piece automatic dismantling, without the need for manually operating,
Under labour intensity, without the need for hand labor；
5th, guide plate of the present invention is the space that tip-tilted globoidal structure increases that guide plate rear end upper clamping piece is entered, and sharp
Upper clamping piece can accurately be guided for tip-tilted globoidal structure with guide plate to enter in carriage, high working efficiency；
6th, the needs for solving existing transformer manual manufacture technique presence of the invention manually push iron core, promotion time
Grow, need artificial taking and placing upper clamping piece, complex operation, high labor intensive and the inferior difficult problem of inefficiency, realize transformer fe
The automatic dismounting function of the automatic transporting and upper clamping piece of core, without the need for manually operating, with automatic transporting iron core, handling time it is short,
Automatically the advantages of taking and placing upper clamping piece, little easy to operate, labour intensity and high working efficiency.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the first structure schematic diagram of the present invention；
Fig. 2 is second structural representation of the present invention；
Fig. 3 is the structural representation between base plate of the present invention, mounting groove and slip carrying mechanism；
Fig. 4 be base plate of the present invention, mounting groove and remove movable plate after slip carrying mechanism between structural representation；
Fig. 5 is the structural representation of position-limited rack of the present invention；
Fig. 6 is base plate of the present invention, power journal stirrup, the structural representation between leading screw, movable block, slide block and chute.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figures 1 to 6, a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function, including bottom
Plate 1 and iron core 2, the type of iron core 2 is three-phase three-column iron core in the present invention, and the iron core 2 is by lower iron strategic point 21, be uniformly arranged on
Three stem stems 22, upper iron strategic point and 23 groups of the upper clamping piece installed in upper iron strategic point being placed on three stem stems 22 in lower iron strategic point 21
Into, if the upper iron strategic point is made up of dry plate iron strategic point piece 24, it is provided with front side of the upper surface of the base plate 1 to recessed mounting groove 3,
The upper surface of mounting groove 3 is provided with slip carrying mechanism 4, and the upper end of slip carrying mechanism 4 lays cored 2, present invention work
When only need to for iron core 2 to be placed to slip carrying mechanism 4 with forklift or lane car, slip carrying mechanism 4 just can be by iron core 2
1 rear end designated mounting position of automatic transporting base plate, the middle part of base plate 1 are provided with position-limit mechanism 5, when slip carrying mechanism 4 is by iron
Iron core 2 is locked to specified location by 2 automatic transporting of core by position-limit mechanism 5 so that when transformer makes, iron core 2 will not be moved
It is dynamic, prevent iron core 2 from the situation of moving influence transformer make efficiency occur, the upper surface left and right sides of the base plate 1 is symmetrically pacified
Equipped with two actuating units 17, a clamping side chain 18 for clamping upper clamping piece 23 on each actuating unit 17, is mounted on,
Two clamping side chains 18 are driven to move forward and backward by two actuating units 17, two clamping side chains 18 can clamp upper clamping piece automatically
23 are dismounted, without the need for manually carrying out taking and placing upper clamping piece, easy to operate.
The slip carrying mechanism 4 includes two tooth bars 41 being symmetrically mounted on mounting groove 3 and two guide rails 42, each
Two transmission mechanisms 43 are engaged with tooth bar 41, four transmission mechanisms 43 engaged on two tooth bars 41 are symmetrically mounted on movement
The lower surface of plate 44, it is stable that four transmission mechanisms 43 being arranged symmetrically of the present invention drive movable plate 44 to carry out by each tooth bar 41
Movement, the lower surface of movable plate 44 is symmetrically arranged with two row's directive wheels 45, often arranges directive wheel 45 and matches with corresponding guide rail 42
Close and use, and guide rail 42 is the arc concave architecture corresponding with 45 lower end of directive wheel, guide rail 42 is and 45 structure phase of directive wheel
Mutually it coincide so that movable plate 44 runs more steady in the case where the auxiliary walking of two row's directive wheels 45 and two guide rails 42 is supported.
The clamping side chain 18 includes a hydraulic cylinder 181 on actuating unit 17, the top of a hydraulic cylinder 181
Hold and the carriage 182 that rear end is hatch frame is provided with by flange, on the downside of the upper end of carriage 182, be uniformly arranged limited location bullet
Spring 183, the lower end of all limit springs 183 are provided with guide plate 184；Two are driven firstly the need of by two actuating units 17
Clamping side chain 18 is moved on front side of upper clamping piece 23 forward, and then a hydraulic cylinder 181 is started working, and a hydraulic cylinder 181 drives
Carriage 182 is up moved, when two two carriages 182 clamped on side chain 18 are located at 23 synchronous altitude of upper clamping piece, two
Individual actuating unit 17 moves backward and two carriages 182 is guided into 23 both sides of upper clamping piece just, using limit spring
Spacing elastic force is limited to upper clamping piece 23 on two carriages 182, and now two actuating units 17 continue to move to backward properly
Position is parked, without the need for artificial taking and placing upper clamping piece 23.
The transmission mechanism 43 includes the travelling gear 431 being meshed with tooth bar 41, and travelling gear 431 is fixedly mounted on biography
On the output shaft of dynamic motor 432, the bottom of driving motor 432 is arranged on transmission support plate 433 by motor cabinet, is driven support plate
433 are welded on the lower surface of movable plate 44, are rotated with nutating gear 431 by driving motor 432 on tooth bar 41, this
Bright four driving motors 432 by four transmission mechanisms 43 are stable under the transmission in two groups of travelling gears 431 with tooth bar 41
Movable plate 44 is driven to move forward and backward, travelling gear 431 is good with the transmission of tooth bar 41 effect, stable drive.
Baffle plate 46 is provided with the downside of the front end of the movable plate 44, the front center of the mounting groove 3 is provided with Z-type buffering
Frame 47, is evenly arranged with buffer spring 48 on the inwall of Z-type bumper bracket 47, the top of all buffer springs 48 is provided with buffer board
49, the height of buffer board 49 is highly corresponding with baffle plate 46, as movable plate 44 needs to move to forward suitable existing forklift
Or lane car lays the position of iron core 2, when baffle plate 46 touches buffer board 49, driving motor 432 quits work, due to having
Traveling inertia force, movable plate 44 still have the inertia for moving forward, now using buffer spring 48 to the spacing of buffer board 49
Movable plate 44 will slowly be stopped by cushion effect by baffle plate 46, it is therefore prevented that the shape of too fast 44 overexercise of movable plate of the speed of service
Condition, spacing routing motion of the present invention by buffer board 49 with baffle plate 46 define 44 front position of movable plate, in order to iron core 2
Placement.
The position-limit mechanism 5 includes being welded on the L-type limiting plate 51 on rear side of movable plate 44 and installed in 1 upper surface of base plate
Two No. two hydraulic cylinders 52, are provided with spacing hole on L-type limiting plate 51, L-type limiting plate 51 is engaged with two position-limited racks 53 and is made
With the top of two No. two hydraulic cylinders 52 is provided with top board 54 by flange, and 54 lower surface of top board is provided with diameter less than spacing
The limited post 55 in hole aperture, limited post 55 are used in combination with spacing hole, after movable plate of the present invention 44 is moved to dynamic iron core 2
End, now L-type limiting plate 51 just enter into carry out on two position-limited racks 53 that left and right is spacing and limited post 55 be placed exactly in it is spacing
Directly over hole, two No. two hydraulic cylinders 52 are started working, and two No. two hydraulic cylinders 52 drive top board 54 down to move, 54 band of top board
Dynamic limited post 55 is just entered in spacing hole, so as to movable plate 44 is tightly pinned, so as to define 44 upper core 2 of movable plate
Movement so that transformer make when iron core 2 will not move, prevent iron core 2 from the shape of moving influence transformer make efficiency occur
Condition.
53 both sides of the position-limited rack are symmetrical arranged upwardly extending two blocks 531,55 central axis of the limited post with
During spacing hole center superposition, the both sides of L-type limiting plate 51 are close on four 531 inwalls of block of two position-limited racks 53, by two
Four blocks 531 of individual position-limited rack 53 carry out spacing to 51 two side of L-type limiting plate so that into when 55 central axis of limited post
With spacing hole central axes, it is easy to limited post 55 to carry out spacing operation, and the position-limited rack 53 near movable plate 44 keeps off
531 inwall of block is convex structure, due to slightlyying offset in 44 moving process of movable plate, so that L-type limiting plate
51 also shift, and now can guide L-type limiting plate 51 using the convex structure of block 531 and enter into two position-limited racks 53
In carry out it is spacing.
The actuating unit 17 includes two power journal stirrups 171 installed in 1 rear and front end of base plate, positioned at 1 front end of base plate
171 inwall of power journal stirrup on power motor 172 is installed, silk is provided with by shaft coupling on the output shaft of power motor 172
Thick stick 173, the end of leading screw 173 are mounted on the power journal stirrup 171 of 1 rear end of base plate, on the outer wall of leading screw 173 by bearing
Movable block 174 is provided with by screw thread, a hydraulic cylinder 181 is installed on movable block 174, the lower end both sides of movable block 174 are past
External symmetry is extended with two slide blocks 175, and each slide block 175 is respectively positioned on a chute 176, and two cunnings of two slide blocks 175
Groove 176 is arranged on base plate 1, enables leading screw 173 by the spacing guide effect of two slide blocks 175 and two chutes 176
Drive movable block 174 stably to move forward and backward, drive leading screw 173 to rotate by power motor 172, leading screw 173 drives movable block
174 carry out stable motion, and before and after movable block 174 drives clamping side chain 18 to make to stablize, the present invention is using two clamping side chains 18 pairs
Upper clamping piece 23 is dismounted automatically.
The rear end of the guide plate 184 is tip-tilted globoidal structure, and two of two actuating units 17 clamp side chains
Upper clamping piece 23 is clamped with 18, guide plate 184 increases 184 rear end upper clamping piece 23 of guide plate for tip-tilted globoidal structure and enters
Space, and upper clamping piece 23 can be guided for tip-tilted globoidal structure using guide plate 184 and enter in carriage 182, work
Make efficiency high.
During present invention work, first iron core 2 is placed on movable plate 44, on 4 four transmission mechanisms 43 of slip carrying mechanism
Four driving motors 432 start simultaneously at work, transmission of four driving motors 432 in two groups of travelling gears 431 and tooth bar 41
Movable plate 44 is stably driven down to move forward and backward, when driving motor 432 quits work, due to traveling inertia force, movable plate 44
Still there is the inertia for moving forward, the limiting buffer power of buffer board 49 will will be moved by baffle plate 46 using buffer spring 48
Plate 44 slowly stops, and now existing forklift or lane car are placed to iron core 2 on movable plate 44,432 counter motion of driving motor
The iron core 2 on movable plate 44 is driven to move backward, when the L-type limiting plate 51 on movable plate 44 just enters into two position-limited racks 53
On when carrying out that left and right is spacing and limited post 55 is placed exactly in directly over spacing hole, two No. two hydraulic cylinders 52 are started working, two
No. two hydraulic cylinders 52 drive top board 54 down to move, and top board 54 drives limited post 55 just to enter in spacing hole, so as to move
Dynamic plate 44 is tightly pinned, so as to define the movement of 44 upper core 2 of movable plate so that when transformer makes, iron core 2 will not be moved；
Then again upper clamping piece 23 is pulled down and is suitably positioned, two power motors 172 on two actuating units 17 are started working,
Power motor 172 drives leading screw 173 to rotate, and leading screw 173 drives movable block 174 to carry out stable motion, on two actuating units 17
Two movable blocks 174 drive two clamping side chains 18 to be moved on front side of upper clamping piece 23 forward, then a hydraulic cylinder 181 starts
Work, a hydraulic cylinder 181 drive carriage 182 up to move, and clamp two carriages 182 on side chain 18 when two and are located at
During 23 synchronous altitude of upper clamping piece, carried out for two actuating units of tip-tilted globoidal structure 17 using the rear end of guide plate 184 past
After move two carriages 182 be guided into into 23 both sides of upper clamping piece just, using the spacing elastic force of limit spring by upper folder
Part 23 is limited on two carriages 182, and now two actuating units 17 continue to move to correct position backward and park, after being easy to
In the face of the dismounting of iron strategic point piece 24, the automatic dismounting function of the automatic transporting and upper clamping piece of transformer core is realized, without the need for artificial
Operation, solves the artificial taking and placing upper clamping piece of needs, complex operation, labour intensity that existing transformer manual manufacture technique is present
Greatly, artificial dismounting iron strategic point piece, slow dismounting speed, dismounting effect difference and the inferior difficult problem of inefficiency are needed, purpose has been reached.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and specification
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent
Define.
Claims (7)
1. a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function, including base plate (1) and iron core (2), institute
State three piece stem stems (22) of the iron core (2) by lower iron strategic point (21), uniformly on lower iron strategic point (21), be placed in three stem stems (22)
On upper iron strategic point and upper clamping piece (23) composition installed in upper iron strategic point, if the upper iron strategic point is made up of dry plate iron strategic point piece (24),
It is characterized in that：It is provided with front side of the upper surface of the base plate (1) to recessed mounting groove (3), the upper surface of mounting groove (3) is pacified
Equipped with slip carrying mechanism (4), cored (2) are laid in the upper end of slip carrying mechanism (4), and the middle part of base plate (1) arranges limited
Position mechanism (5), the upper surface left and right sides of the base plate (1) is symmetrically installed with two actuating units (17), each actuating unit
(17) a clamping side chain (18) for clamping upper clamping piece (23) is mounted on；
The slip carrying mechanism (4) includes two tooth bars (41) and two guide rails (42) being symmetrically mounted on mounting groove (3),
Two transmission mechanisms (43) are engaged with each tooth bar (41), four transmission mechanisms (43) engaged on two tooth bars (41) are right
Claim installed in the lower surface of movable plate (44), the lower surface of movable plate (44) is symmetrically arranged with two row's directive wheels (45), often row leads
It is used in combination with corresponding guide rail (42) to wheel (45), and guide rail (42) is that the arc corresponding with directive wheel (45) lower end is recessed
Shape structure；
Clamping side chain (18) includes a hydraulic cylinder (181) on actuating unit (17), a hydraulic cylinder (181)
Top by flange be provided with rear end be hatch frame carriage (182), be uniformly arranged on the downside of the upper end of carriage (182)
Limited location spring (183), the lower end of all limit springs (183) are provided with guide plate (184).
2. a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function according to claim 1, which is special
Levy and be：The transmission mechanism (43) includes the travelling gear (431) being meshed with tooth bar (41), and travelling gear (431) is fixed
On the output shaft of driving motor (432), the bottom of driving motor (432) is arranged on transmission support plate by motor cabinet
(433), on, transmission support plate (433) is welded on the lower surface of movable plate (44).
3. a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function according to claim 1, which is special
Levy and be：Baffle plate (46) is provided with the downside of the front end of the movable plate (44), the front center of the mounting groove (3) is provided with Z
Type bumper bracket (47), is evenly arranged with buffer spring (48), the top of all buffer springs (48) on the inwall of Z-type bumper bracket (47)
End is provided with buffer board (49), and the height of buffer board (49) is highly corresponding with baffle plate (46).
4. a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function according to claim 1, which is special
Levy and be：The position-limit mechanism (5) is including the L-type limiting plate (51) being welded on rear side of movable plate (44) and is arranged on base plate (1)
Two No. two hydraulic cylinders (52) of upper surface, are provided with spacing hole on L-type limiting plate (51), L-type limiting plate (51) is limited with two
Position frame (53) is used in combination, and the top of two No. two hydraulic cylinders (52) is provided with top board (54) by flange, under top board (54)
End face is provided with limited post (55) of the diameter less than spacing hole aperture, and limited post (55) is used in combination with spacing hole.
5. a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function according to claim 4, which is special
Levy and be：Position-limited rack (53) both sides are symmetrical arranged upwardly extending two blocks (531), limited post (55) central shaft
When line and spacing hole central axes, the both sides of L-type limiting plate (51) are close to four blocks of two position-limited racks (53)
(531) on inwall, and the position-limited rack (53) block (531) inwall of close movable plate (44) is convex structure.
6. a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function according to claim 1, which is special
Levy and be：The actuating unit (17) includes two power journal stirrups (171) installed in base plate (1) rear and front end, positioned at base plate
(1) power motor (172) is installed on power journal stirrup (171) inwall of front end, by connection on the output shaft of power motor (172)
Axle device is provided with leading screw (173), and the end of leading screw (173) is mounted on the power journal stirrup of base plate (1) rear end by bearing
(171), on, movable block (174) is provided with by screw thread on the outer wall of leading screw (173), a liquid is installed on movable block (174)
Cylinder pressure (181), the lower end both sides of movable block (174) have been symmetrically extended two slide blocks (175), each slide block (175) position outward
On a chute (176), and two chutes (176) of two slide blocks (175) are on base plate (1).
7. a kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function according to claim 1, which is special
Levy and be：The rear end of the guide plate (184) be tip-tilted globoidal structure, and two clamping side chain (18) two carriages
(182) upper clamping piece (23) is clamped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710021167.XA CN106548862B (en) | 2017-01-11 | 2017-01-11 | A kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function |
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|---|---|---|---|
| CN201710021167.XA CN106548862B (en) | 2017-01-11 | 2017-01-11 | A kind of dry-type transformer upper clamping piece disassemblerassembler with automatic transporting function |
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| CN106548862B CN106548862B (en) | 2017-12-12 |
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| CN108584422A (en) * | 2018-07-28 | 2018-09-28 | 合肥市菲力克斯电子科技有限公司 | The locking transfer system of for transformer skeleton |
| CN108946106A (en) * | 2018-04-27 | 2018-12-07 | 安徽索亚装饰材料有限公司 | A kind of skin carving filler shifting of conveyer structure |
| CN112289557A (en) * | 2020-10-22 | 2021-01-29 | 张霞玲 | Processing technology before assembling transformer core clamp |
| CN113236265A (en) * | 2021-05-29 | 2021-08-10 | 苏州中车建设工程有限公司 | Assembling equipment for precast concrete segments |
| CN113517130A (en) * | 2021-08-23 | 2021-10-19 | 上海柯舜科技有限公司 | Superstrong permanent magnet assembly jig |
| CN115810476A (en) * | 2022-12-16 | 2023-03-17 | 无锡普天铁心股份有限公司 | Auxiliary plugging device for iron core upper yoke |
| CN116798747A (en) * | 2023-06-27 | 2023-09-22 | 山东特变电力设备有限公司 | Intelligent dry-type transformer and production process thereof |
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| CN113517130A (en) * | 2021-08-23 | 2021-10-19 | 上海柯舜科技有限公司 | Superstrong permanent magnet assembly jig |
| CN115810476A (en) * | 2022-12-16 | 2023-03-17 | 无锡普天铁心股份有限公司 | Auxiliary plugging device for iron core upper yoke |
| CN115810476B (en) * | 2022-12-16 | 2023-08-22 | 无锡普天铁心股份有限公司 | Auxiliary plug device of upper yoke of iron core |
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| CN116798747B (en) * | 2023-06-27 | 2023-12-15 | 山东特变电力设备有限公司 | Intelligent dry-type transformer and production method thereof |
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Inventor after: Wang Youzhu Inventor after: Li Lishu Inventor after: Gao Bing Inventor after: Xu Xiaolong Inventor after: Yin Meiling Inventor before: Chu Dejiao |
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Effective date of registration: 20171115 Address after: 053099 Hengshui province Hebei City Taocheng District People's Road No. 185 Applicant after: Hengshui Power Supply Branch, State Grid Hebei Electric Power Co., Ltd. Address before: 246600 Anqing County, Yuexi province Maojian mountain village, a group of people in the village, No. 18 Applicant before: Chu Dejiao |
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