CN108320903B - A kind of positive cake automation processing intelligence equipment of power distribution network transformer pie winding - Google Patents

A kind of positive cake automation processing intelligence equipment of power distribution network transformer pie winding Download PDF

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Publication number
CN108320903B
CN108320903B CN201810114607.0A CN201810114607A CN108320903B CN 108320903 B CN108320903 B CN 108320903B CN 201810114607 A CN201810114607 A CN 201810114607A CN 108320903 B CN108320903 B CN 108320903B
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China
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block
oil channel
cushion block
positive cake
channel cushion
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CN108320903A (en
Inventor
宋当建
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JIANGSU ZHONGTIAN BRIGHT TRANSFORMER Co.,Ltd.
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Hangzhou Yaohe Photovoltaic Technology Co Ltd
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Priority to CN201810114607.0A priority Critical patent/CN108320903B/en
Priority to CN201710043028.7A priority patent/CN106783149B/en
Publication of CN108320903A publication Critical patent/CN108320903A/en
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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus 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
    • H01F41/02Apparatus 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 for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus 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 for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • H01F41/071Winding coils of special form
    • H01F41/074Winding flat coils
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus 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
    • H01F41/02Apparatus 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 for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus 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 for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • H01F41/082Devices for guiding or positioning the winding material on the former
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus 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
    • H01F41/02Apparatus 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 for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus 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 for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • H01F41/094Tensioning or braking devices

Abstract

The present invention relates to a kind of positive cake automation processing intelligence equipments of power distribution network transformer pie winding, including fixinig plate, the lower end surface of fixinig plate is symmetrically installed there are two lift drive mechanism, a lift drive mechanism lower end on the right side of fixinig plate is equipped with positive cake guide mechanism, positive cake guide mechanism can play the role of placing oil channel cushion block automatically, without manually placing oil channel cushion block, a lift drive mechanism lower end on the left of fixinig plate is equipped with wire turn Zheng Jin mechanism, wire turn Zheng Jin mechanism plays the role of automatic whole tight positive cake layer, it is ensured that the compactibility of positive cake.The present invention, which can solve, the problems such as needs manually to place oil channel cushion block, needs artificial whole tight conducting wire item, complicated for operation, large labor intensity and working efficiency low existing for the positive cake layer manual manufacture technique of existing pie winding, the automatic machining function that the positive cake layer of pie winding may be implemented, has many advantages, such as to place that oil channel cushion block, automatic whole tight conducting wire item, easy to operate, labor intensity is small and work efficiency is high automatically.

Description

A kind of positive cake automation processing intelligence equipment of power distribution network transformer pie winding
The present invention is to be to submit on 01 19th, 2017 the applying date application No. is 2017100430287, entitled A kind of divisional application of the Chinese patent application of the positive cake process equipment of pie winding for power transformer.
Technical field
The present invention relates to transformer winding processing technique field, specifically a kind of power distribution network transformer pie winding is just Cake automation processing intelligence equipment.
Background technique
Transformer changes the device of alternating voltage using the principle of electromagnetic induction, has voltage transformation, current transformation, resistance The functions such as resistance changes, is isolated, pressure stabilizing, therefore using very extensive in power distribution network substation, transformer is by winding and iron core group At, iron core is mainly made of lower clamping piece, lower iron strategic point, stem, upper iron strategic point and upper clamping piece, winding can for laminar winding and cake formula around Group, wherein should be most widely pie winding transformer in substation, power distribution network, therefore the demand of pie winding is very Greatly, the manufacturing process of existing pie winding are as follows: the first step conveys the insulating cylinder for winding conducting wire item first with lane vehicle or forklift It is placed to suitable position;Second step, the oil channel cushion block for winding positive cake in artificial uniformly placement on insulating cylinder bottom, are then grasped Make personnel's one circle coiled electrical conductor item of a circle from inside to outside, when the positive pancake roll of this layer around finish after artificial tight conducting wire item whole again, it is ensured that The compactibility of positive cake, improves the performance of pie winding;Third step manually uniformly puts the ladder for winding anti-cake in positive cake layer Shape T-type cushion block, then operator's one circle of circle coiled electrical conductor item inward outside in, when this layer of anti-pancake roll around finish after need It manually to lift anti-cake layer to remove T-type cushion block and whole tight conducting wire item, it is ensured that the compactibility of anti-cake improves the property of pie winding Energy;4th step uniformly alternately winds the production for completing pie winding according to the positive cake of mode, anti-cake.But existing pie winding Manufacturing process has the following problems: in positive cake manufacturing process, needing manually to place oil channel cushion block and whole tight conducting wire item, due to cake The positive cake layer number of formula winding is more, complicated for operation, large labor intensity, and working efficiency is low.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of positive cake automation processing intelligence of power distribution network transformer pie winding It can equip, can solve and need manually to place oil channel cushion block, needs existing for the positive cake layer manual manufacture technique of existing pie winding The problems such as artificial whole tight conducting wire item, complicated for operation, large labor intensity and working efficiency be low, may be implemented the positive cake layer of pie winding Automatic machining function have without human intervention and automatic place oil channel cushion block, automatic whole tight conducting wire item, easy to operate, labour The advantages that intensity is small and work efficiency is high.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of power distribution network transformer cake formula around The positive cake automation processing intelligence equipment of group, including fixinig plate, the lower end surface of fixinig plate are symmetrically installed there are two lift drive mechanism, A lift drive mechanism lower end on the right side of fixinig plate is equipped with positive cake guide mechanism, and positive cake guide mechanism can play certainly The dynamic effect for placing oil channel cushion block, without artificial placement oil channel cushion block, under a lift drive mechanism on the left of fixinig plate End is equipped with wire turn Zheng Jin mechanism, and wire turn Zheng Jin mechanism plays the role of automatic whole tight positive cake layer, it is ensured that the compactibility of positive cake mentions The performance of high pie winding.
The positive cake guide mechanism includes the base frame for being mounted on corresponding lift drive mechanism lower end, and base frame right end is planar junction Structure is symmetrically installed on the both ends inner wall of base frame there are two guide rail, is equipped with guiding by sliding matching mode between two guide rails Plate, guide plate lower end are equipped with feeding branch, and the bottom end for feeding branch is mounted on base frame bottom surface, and feeding branch drives guide plate It is moved on two guide rails, the function that two guide rails play support and assist guide plate mobile;The upper end of the guide plate Face two sides are symmetrically arranged with two limited posts, are symmetrically arranged with two top pillars, two top pillars on rear side of the upper surface of guide plate Before one piece of oil channel cushion block rear end for being symmetrically positioned in the inside of two limited posts, and being located at storage box bottom is resisted against two top pillars On end face, oil channel cushion block rear end is limited by two top pillars, in the case where two top pillars act on, oil channel cushion block can be with guiding Plate synchronizes movement;The base frame upper surface is equipped with the intermediate insulating body for square opening, and insulating body upper end, which is welded with, deposits Storage tank is uniformly stacked with several pieces of oil channel cushion blocks in storage box, places positioned at one piece of oil channel cushion block lower end of storage box bottom On guide plate, guide plate upper surface lateral distance between two limited posts be greater than oil channel cushion block laterally away from From ensure that oil channel cushion block is located between two limited posts, the present invention is by two limited posts to the left-right position of oil channel cushion block It is defined;It is symmetrical arranged on the front end face of the storage box there are two position-limiting ear, passes through pin shaft installation between two position-limiting ears There is bumping post, limit spring is connected between the inner wall of bumping post and the front end face of storage box, bumping post can be two under the effect of external force It is rotated between a position-limiting ear, and since the effect of limit spring can restore to move to original position when bumping post is not by external force at once It sets;Block is provided between two position-limiting ears, and block is located at the rear side of bumping post, when oil channel cushion block and guide plate are being fed Slowly moved under the action of branch, the feed motion of oil channel cushion block front end make bumping post due to against power in two position-limiting ears On rotated, when bumping post is not influenced by oil channel cushion block against power after oil channel cushion block enters on designated position, bumping post restores Move to origin-location, bumping post is placed exactly on rear side of oil channel cushion block at this time, bumping post back due to the barrier effect by block not It can rotate backward, then feeding branch takes guide plate to and back moves, and oil channel cushion block is stopped due to the blocking by rear side bumping post It is placed on designated position and guide plate back moves, when two top pillar positions on guide plate are back to origin-location, storage box Next piece of interior oil channel cushion block enters in guide plate, waits for oil channel cushion block placement next time, and oil channel cushion block placement finishes Existing conducting wire item starts to carry out positive cake production later, and whole process places oil channel cushion block automatically, without human intervention.
Wire turn Zheng Jin mechanism includes the transverse slat for being mounted on corresponding lift drive mechanism lower end, weldering on rear side of the lower end of transverse slat It is connected to whole tight supporting plate, No. four hydraulic cylinders are installed on the inner wall of whole tight supporting plate, are fixed on whole fastening block in the middle part of No. four hydraulic cylinders On, whole fastening block is welded on the lower end surface of transverse slat, and the top of No. four hydraulic cylinders is equipped with L-type by flange and determines frame, and L-type determines frame Lower end surface No. five hydraulic cylinders are installed, be fixed on L-type in the middle part of No. five hydraulic cylinders and determine on block, the upper end that L-type determines block is welded on L Type is determined on frame, and the top of No. five hydraulic cylinders is equipped with pressure plate by flange, and the lower end surface of pressure plate is equipped with buffer spring, delays The lower end for rushing spring is equipped with buffer board, and buffer spring plays No. five hydraulic cylinders of buffering to the pressing force of pressure plate, passes through buffering Plate carries out positive cake layer upper end indirectly whole tight, it is therefore prevented that pressing force crosses the situation of the existing conducting wire item of macrolesion, when positive cake layer is wound It since existing conducting wire item is more open needs to carry out whole tight after finishing, drives L-types determine frame by No. four hydraulic cylinders at this time and move, Determine No. five hydraulic cylinders when frame inner wall is resisted against on the outside of positive cake layer when L-type to start to work, No. five hydraulic cylinders drive pressure plate to transport down Dynamic, pressure plate drives buffer board to be slowly pressed on positive cake layer upper surface by buffer spring, thus by loose existing conducting wire item Quickly whole tight, automatic whole tight conducting wire item is carried out, without human intervention.
As a preferred technical solution of the present invention, the lift drive mechanism includes being mounted on fixinig plate lower end surface No.1 hydraulic cylinder, lifting is fixedly mounted in the middle part of No.1 hydraulic cylinder and determine on block, goes up and down and determines block welding in fixinig plate lower end surface On, the top of No.1 hydraulic cylinder is mounted on base frame or transverse slat by flange, passes through two one on two lift drive mechanisms Number hydraulic cylinder drives base frame or transverse slat to carry out lift adjustment, convenient for the production of positive cake layer.
As a preferred technical solution of the present invention, the feeding branch includes the feeding branch being welded on base frame bottom surface Plate feeds and is equipped with No. two hydraulic cylinders on supporting plate inner wall, and feeding is fixed in the middle part of No. two hydraulic cylinders and is determined on block, and feeding is determined block and risen To the effect of No. two hydraulic cylinders of fixed support, feeding determines block welding on base frame bottom surface, and the top of No. two hydraulic cylinders passes through flange Feeding block is installed, feeds block welding on guide plate lower end surface, the present invention drives feeding block to move by No. two hydraulic cylinders Dynamic, feeding block drives guide plate to be moved.
As a preferred technical solution of the present invention, the bumping post lower end surface and the distance between guide plate upper surface are small In the thickness of oil channel cushion block, oil channel cushion block drives bumping post in two position-limiting ears when such that oil channel cushion block is moved on guide plate On rotated, it is ensured that oil channel cushion block is smoothly moved in insulating body, and this High definition also ensures guide plate back Oil channel cushion block by the blocking of rear side bumping post due to being parked on designated position when doing exercises;After block front end face and bumping post The distance between end face is 1-5mm, and block is located at the rear side of bumping post, it is ensured that block can stop completely bumping post, so that Bumping post cannot rotate backward.
When the invention works, base frame or transverse slat are driven by two No.1 hydraulic cylinders on two lift drive mechanisms first Lift adjustment to positive cake makes proper height, and No. two hydraulic cylinders then fed on branch are started to work, and No. two hydraulic cylinders drive Feeding block is moved, and feeding block drives guide plate to carry out mobile oil channel cushion block and the guide plate of working as on two guide rails in feeding branch Slowly moved under the action of chain, the feed motion of oil channel cushion block front end make bumping post due to against power on two position-limiting ears It is rotated, when bumping post is not influenced by oil channel cushion block against power after oil channel cushion block enters on designated position, bumping post restores fortune It moves to origin-location, bumping post is placed exactly on rear side of oil channel cushion block at this time, and bumping post back cannot due to the barrier effect by block It rotates backward, then feeding branch takes guide plate to and back moves, and oil channel cushion block by the blocking of rear side bumping post due to being parked On designated position and guide plate back moves, when two top pillar positions on guide plate are back to origin-location, in storage box Next piece of oil channel cushion block enter in guide plate, oil channel cushion block placement finish after existing conducting wire item start a circle from inside to outside One circle coiled electrical conductor item carries out positive cake production, since the more open needs of conducting wire item are whole tight after the positive cake layer winding of this layer, No. four hydraulic cylinders in wire turn Zheng Jin mechanism are started to work, and No. four hydraulic cylinders drive L-type to determine frame movement, are determined frame inner wall when L-type and are supported No. five hydraulic cylinders are started to work when leaning against on the outside of positive cake layer, and No. five hydraulic cylinders drive pressure plate to move down, and pressure plate passes through slow Rushing spring drives buffer board to be slowly pressed on positive cake layer upper surface, thus loose conducting wire item progress is quickly whole tight, it completes just The production of cake layer realizes the automatic machining function of the positive cake layer of pie winding, without human intervention.
The beneficial effects of the present invention are:
1, the present invention drives the oil channel cushion block on guide plate slowly automatically on designated position by feeding branch, The back fed branch that the placement of this oil channel cushion block finishes can take guide plate to and back move automatically, be ready for oil duct pad next time The placement work of block, existing conducting wire item starts the positive cake system of one circle coiled electrical conductor item of circle progress from inside to outside after placement finishes Make, places oil channel cushion block automatically, without human intervention, work efficiency is high;
2, in the present invention the guide plate upper surface lateral distance between two limited posts be greater than oil channel cushion block laterally away from From to be defined by two limited posts to the left-right position of oil channel cushion block, it is ensured that oil channel cushion block can be in two limited posts Between guide plate between move on designated position;
3, the present invention is provided with two top pillars, is limited by two top pillars to oil channel cushion block rear end, when progress oil duct When cushion block is placed, oil channel cushion block is pushed up since the rear end limit of two top pillars can fast move out with guide plate, and due to two The presence of column can prevent next piece of oil channel cushion block from dropping on guide plate when this part oil channel cushion block is placed, and only lead Next piece of oil channel cushion block can just drop down on guide plate after corbel back slab placement return is placed next time, smart structural design, limit Position performance is good;
4, the present invention is provided with block between two position-limiting ears, when oil channel cushion block needs start to be placed on designated position When, oil channel cushion block front end carry out feed motion make bumping post due to the feeding by oil channel cushion block against power in two position-limiting ears On rotated, after oil channel cushion block enters designated position, bumping post is not fed by oil channel cushion block to be influenced to restore to transport against power It moves to origin-location, bumping post is placed exactly on rear side of oil channel cushion block at this time, and bumping post back cannot due to the barrier effect by block It rotates backward, so as to quickly drive guide plate by feeding branch, back mobile extraction oil channel cushion block is blocked placement automatically On designated position, the automatic placement of oil channel cushion block is completed, it is good to limit performance for smart structural design;
5, the present invention devises wire turn Zheng Jin mechanism, since existing conducting wire item is more open after positive cake layer winding finishes It needs to carry out whole tight, drives L-types determine frame inner wall by No. four hydraulic cylinders and be resisted against on the outside of positive cake layer, then pass through No. five hydraulic cylinder bands Buffer board below dynamic pressure plate is slowly pressed on positive cake layer upper surface, to loose existing conducting wire item be carried out quickly whole Tightly, automatic whole tight conducting wire item, without human intervention, work efficiency is high;
6, the present invention, which solves, needs manually to place oil duct pad existing for the positive cake layer manual manufacture technique of existing pie winding Block, the problems such as need artificial whole tight conducting wire item, complicated for operation, large labor intensity and working efficiency low, realize pie winding The automatic machining function of positive cake layer has automatic placement oil channel cushion block, automatic whole tight conducting wire item, operation letter without human intervention Just, labor intensity is small and the advantages that work efficiency is high.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the structural schematic diagram of positive cake guide mechanism of the invention;
Fig. 3 is the longitudinal sectional view of positive cake guide mechanism of the invention;
Fig. 4 is the transverse sectional view of positive cake guide mechanism of the invention;
Fig. 5 is the structural schematic diagram between guide plate of the present invention, limited post and top pillar;
Fig. 6 is the structural schematic diagram of wire turn Zheng Jin of the present invention mechanism.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 6, the positive cake automation processing intelligence equipment of a kind of power distribution network transformer pie winding, including it is solid Stator 41, the lower end surface of fixinig plate 41 be symmetrically installed there are two lift drive mechanism 42, positioned at 41 right side of fixinig plate one rise Drop 42 lower end of driving mechanism is equipped with positive cake guide mechanism 44, and positive cake guide mechanism 44 can play automatic placement oil channel cushion block 449 effect places oil channel cushion block 449 without artificial, and 42 lower end of lift drive mechanism positioned at 41 left side of fixinig plate is pacified Equipped with wire turn Zheng Jin mechanism 47, wire turn Zheng Jin mechanism 47 plays the role of automatic whole tight positive cake layer, it is ensured that the compactibility of positive cake mentions The performance of high pie winding.
The positive cake guide mechanism 44 includes the base frame 441 for being mounted on corresponding 42 lower end of lift drive mechanism, and base frame 441 is right End is planar structure, is symmetrically installed on the both ends inner wall of base frame 441 there are two guide rail 442, passes through sliding between two guide rails 442 Fit system is equipped with guide plate 443, and 443 lower end of guide plate is equipped with feeding branch 444, the bottom end installation of feeding branch 444 On 441 bottom surface of base frame, feeding branch 444 drives guide plate 443 to be moved on two guide rails 442, and two guide rails 442 rise To the function of supporting and auxiliary guide plate 443 is mobile;Both sides of the upper end of the guide plate 443 is symmetrically arranged with two limited posts 445, the upper surface rear side of guide plate 443 is symmetrically arranged with two top pillars 446, and two top pillars 446 are symmetrically positioned in two limits The inside of position column 445, and one piece of 449 rear end of oil channel cushion block for being located at 448 bottom of storage box is resisted against two 446 front ends of top pillar On face, 449 rear end of oil channel cushion block is limited by two top pillars 446, the oil channel cushion block 449 in the case where two top pillars 446 act on Movement can be synchronized with guide plate 443;441 upper surface of base frame is equipped with the intermediate insulating body 447 for square opening, 447 upper end of insulating body is welded with storage box 448, and several pieces of oil channel cushion blocks 449 are uniformly stacked in storage box 448, is located at storage One piece of 449 lower end of oil channel cushion block of 448 bottom of case is placed on guide plate 443, between two limited posts 445 described in 443 upper surface lateral distance of guide plate is greater than the lateral distance of oil channel cushion block 449, ensure that oil channel cushion block 449 is located at two limits Between the column 445 of position, the present invention is defined the left-right position of oil channel cushion block 449 by two limited posts 445;The storage box It is symmetrical arranged on 448 front end face there are two position-limiting ear 4410, bumping post is equipped with by pin shaft between two position-limiting ears 4410 4411, it is connected with limit spring 4412 between the inner wall of bumping post 4411 and the front end face of storage box 448, is kept off under the effect of external force Column 4411 can rotate between two position-limiting ears 4410, and since the effect of limit spring 4412 is not when bumping post 4411 is by external force It can restore to move to origin-location at once;It is provided with block 4413 between two position-limiting ears 4410, and block 4413 is located at The rear side of bumping post 4411, when oil channel cushion block 449 and guide plate 443 are slowly moved under the action of feeding branch 444, oil duct The feed motion of 449 front end of cushion block makes bumping post 4411 due to being rotated on two position-limiting ears 4410 against power, works as oil duct When bumping post 4411 is not influenced by oil channel cushion block 449 against power after cushion block 449 enters on designated position, bumping post 4411 restores movement To origin-location, bumping post 4411 is placed exactly in 449 rear side of oil channel cushion block at this time, and 4411 back of bumping post is due to by block 4413 Barrier effect cannot rotate backward, then feed branch 444 and take guide plate 443 to and back move, oil channel cushion block 449 due to by The blocking of rear side bumping post 4411 is parked on designated position and guide plate 443 back moves, when two tops on guide plate 443 When 446 position of column is back to origin-location, next piece of oil channel cushion block 449 in storage box 448 is entered in guide plate 443, is waited Oil channel cushion block 449 next time is carried out to place, existing conducting wire item starts to carry out positive cake production after the placement of oil channel cushion block 449 finishes, Whole process places oil channel cushion block 449 automatically, without human intervention.
Wire turn Zheng Jin mechanism 47 includes the transverse slat 471 for being mounted on corresponding 42 lower end of lift drive mechanism, transverse slat 471 It is welded with whole tight supporting plate 472 on rear side of lower end, No. four hydraulic cylinders 473, No. four hydraulic cylinders are installed on the inner wall of whole tight supporting plate 472 473 middle part is fixed on whole fastening block 474, and whole fastening block 474 is welded on the lower end surface of transverse slat 471, No. four hydraulic cylinders 473 Top L-type be equipped with by flange determine frame 475, the lower end surface that L-type determines frame 475 is equipped with No. five hydraulic cylinders 476, and No. five are hydraulic The middle part of cylinder 476 is fixed on L-type and determines on block 477, and the upper end that L-type determines block 477 is welded on L-type and determines on frame 475, No. five hydraulic cylinders 476 top is equipped with pressure plate 478 by flange, and the lower end surface of pressure plate 478 is equipped with buffer spring 479, buffer spring 479 lower end is equipped with buffer board 4710, and buffer spring 479 plays No. five hydraulic cylinders 476 of buffering to the compression of pressure plate 478 Power carries out positive cake layer upper end by buffer board 4710 indirectly whole tight, it is therefore prevented that pressing force crosses the shape of the existing conducting wire item of macrolesion Condition, since existing conducting wire item is more open needs to carry out whole tight after positive cake layer winding finishes, and passes through No. four hydraulic cylinders at this time 473 drive L-types determine the movement of frame 475, determine No. five hydraulic cylinders 476 when 475 inner wall of frame is resisted against on the outside of positive cake layer when L-type and start work Make, No. five hydraulic cylinders 476 drive pressure plate 478 to move down, and pressure plate 478 drives buffer board 4710 by buffer spring 479 It is slowly pressed on positive cake layer upper surface, so that loose existing conducting wire item progress is quickly whole tight, automatic whole tight conducting wire item is not necessarily to Manual operation.
The lift drive mechanism 42 includes the No.1 hydraulic cylinder 421 being mounted on 41 lower end surface of fixinig plate, and No.1 is hydraulic The middle part of cylinder 421 is fixedly mounted on lifting and determines on block 422, and lifting is determined block 422 and is welded on 41 lower end surface of fixinig plate, and No.1 is hydraulic The top of cylinder 421 is mounted on base frame 441 or transverse slat 471 by flange, passes through two one on two lift drive mechanisms 42 Number hydraulic cylinder 421 drives base frame 441 or transverse slat 471 to carry out lift adjustment, convenient for the production of positive cake layer.
The feeding branch 444 includes the feeding supporting plate 4441 being welded on 441 bottom surface of base frame, feeds 4441 inner wall of supporting plate On No. two hydraulic cylinders 4442 are installed, the middle part of No. two hydraulic cylinders 4442 is fixed on feeding and determine on block 4443, feeds and determines block 4443 Play the role of No. two hydraulic cylinders 4442 of fixed support, feeding is determined block 4443 and is welded on 441 bottom surface of base frame, No. two hydraulic cylinders 4442 top is equipped with feeding block 4444 by flange, and feeding block 4444 is welded on 443 lower end surface of guide plate, and the present invention is logical Crossing No. two hydraulic cylinders 4442 drives feeding block 4444 to be moved, and feeding block 4444 drives guide plate 443 to be moved.
The distance between 4411 lower end surface of bumping post and 443 upper surface of guide plate are less than the thickness of oil channel cushion block 449, make Obtaining oil channel cushion block 449 when oil channel cushion block 449 is moved on guide plate 443 can drive bumping post 4411 on two position-limiting ears 4410 It is rotated, it is ensured that oil channel cushion block 449 is smoothly moved in insulating body 447, and this High definition also ensures guide plate 443 oil channel cushion blocks 449 when back doing exercises by the blocking of rear side bumping post 4411 due to being parked on designated position;Block The distance between 4413 front end faces and 4411 rear end face of bumping post are 1-5mm, and block 4413 is located at the rear side of bumping post 4411, it is ensured that Block 4413 can stop completely bumping post 4411, prevent bumping post 4411 is from rotating backward.
When the invention works, base frame is driven by two No.1 hydraulic cylinders 421 on two lift drive mechanisms 42 first 441 or 471 lift adjustment of transverse slat to positive cake make proper height, then feed branch 444 on No. two hydraulic cylinders 4442 start Work, No. two hydraulic cylinders 4442 drive feeding block 4444 to be moved, and feeding block 4444 drives guide plate 443 in two guide rails Mobile when oil channel cushion block 449 and guide plate 443 are slowly moved under the action of feeding branch 444, oil duct pad is carried out on 442 The feed motion of 449 front end of block makes bumping post 4411 due to being rotated on two position-limiting ears 4410 against power, when oil duct pad When bumping post 4411 is not influenced by oil channel cushion block 449 against power after block 449 enters on designated position, the recovery of bumping post 4411 is moved to Origin-location, bumping post 4411 is placed exactly in 449 rear side of oil channel cushion block at this time, and 4411 back of bumping post is due to the resistance by block 4413 Gear effect cannot rotate backward, and then feeding branch 444 takes guide plate 443 to and back moves, and oil channel cushion block 449 is due to by rear The blocking of side block column 4411 is parked on designated position and guide plate 443 back moves, when two top pillars on guide plate 443 When 446 positions are back to origin-location, next piece of oil channel cushion block 449 in storage box 448 is entered in guide plate 443, oil duct pad Existing conducting wire item starts the positive cake production of one circle coiled electrical conductor item of circle progress from inside to outside after the placement of block 449 finishes, when this layer Since the more open needs of conducting wire item are whole tight after positive cake layer winding, No. four hydraulic cylinders 473 in wire turn Zheng Jin mechanism 47 are opened Beginning work, No. four hydraulic cylinders 473 drive L-type to determine the movement of frame 475, when L-type determines when 475 inner wall of frame is resisted against on the outside of positive cake layer No. five Hydraulic cylinder 476 is started to work, and No. five hydraulic cylinders 476 drive pressure plate 478 to move down, and pressure plate 478 passes through buffer spring 479 Buffer board 4710 is driven slowly to be pressed on positive cake layer upper surface, thus loose conducting wire item progress is quickly whole tight, complete positive cake The production of layer, realizes the automatic machining function of the positive cake layer of pie winding, without human intervention, is solving existing pie winding just It needs manually to place oil channel cushion block existing for cake layer manual manufacture technique, needs artificial whole tight conducting wire item, is complicated for operation, working by force The problems such as the problems such as degree is big and working efficiency is low, have reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.

Claims (3)

1. a kind of positive cake automation processing intelligence equipment of power distribution network transformer pie winding, it is characterised in that: including fixinig plate (41), the lower end surface of fixinig plate (41) is symmetrically installed there are two lift drive mechanism (42), one be located on the right side of fixinig plate (41) A lift drive mechanism (42) lower end is equipped with positive cake guide mechanism (44), the lifting driving being located on the left of fixinig plate (41) Mechanism (42) lower end is equipped with wire turn Zheng Jin mechanism (47);The positive cake guide mechanism (44) includes being mounted on corresponding lifting driving The base frame (441) of mechanism (42) lower end, base frame (441) right end are planar structure, are symmetrically installed on the both ends inner wall of base frame (441) There are two guide rail (442), guide plate (443), guide plate are equipped with by sliding matching mode between two guide rails (442) (443) lower end is equipped with feeding branch (444), and the bottom end of feeding branch (444) is mounted on base frame (441) bottom surface;It is described to lead Both sides of the upper end of corbel back slab (443) is symmetrically arranged with two limited posts (445), symmetrically sets on rear side of the upper surface of guide plate (443) It is equipped with two top pillars (446);Base frame (441) upper surface is equipped with the intermediate insulating body (447) for square opening, insulating body (447) upper end is welded with storage box (448), and several pieces of oil channel cushion blocks (449) are uniformly stacked in storage box (448), positioned at depositing One piece of oil channel cushion block (449) lower end of storage tank (448) bottom is placed on guide plate (443);Before the storage box (448) There are two being symmetrical arranged on end face position-limiting ear (4410), bumping post is equipped with by pin shaft between two position-limiting ears (4410) (4411), it is connected between the inner wall of bumping post (4411) and the front end face of storage box (448) limit spring (4412);
Wire turn Zheng Jin mechanism (47) includes the transverse slat (471) for being mounted on corresponding lift drive mechanism (42) lower end, transverse slat (471) it is welded with whole tight supporting plate (472) on rear side of lower end, No. four hydraulic cylinders are installed on the inner wall of whole tight supporting plate (472) (473), it is fixed on whole fastening block (474) in the middle part of No. four hydraulic cylinders (473), whole fastening block (474) is welded on transverse slat (471) Lower end surface on, the top of No. four hydraulic cylinders (473) is equipped with L-type by flange and determines frame (475), and L-type determines the lower end of frame (475) Face is equipped with No. five hydraulic cylinders (476), is fixed on L-type in the middle part of No. five hydraulic cylinders (476) and determines on block (477), L-type determines block (477) upper end is welded on L-type and determines on frame (475), and the top of No. five hydraulic cylinders (476) is equipped with pressure plate by flange (478), the lower end surface of pressure plate (478) is equipped with buffer spring (479), and the lower end of buffer spring (479) is equipped with buffer board (4710);
The distance between bumping post (4411) lower end surface and guide plate (443) upper surface are less than the thickness of oil channel cushion block (449);
It is provided with block (4413) between two position-limiting ears (4410), and after block (4413) is located at bumping post (4411) Side;
The lift drive mechanism (42) includes the No.1 hydraulic cylinder (421) being mounted on fixinig plate (41) lower end surface, No.1 liquid It is fixedly mounted on lifting in the middle part of cylinder pressure (421) to determine on block (422), lifting determines block (422) and is welded on fixinig plate (41) lower end surface On, the top of No.1 hydraulic cylinder (421) is mounted on base frame (441) or transverse slat (471) by flange;
Feeding branch (444) includes the feeding supporting plate (4441) being welded on base frame (441) bottom surface, is fed supporting plate (4441) No. two hydraulic cylinders (4442) are installed on inner wall, feeding is fixed in the middle part of No. two hydraulic cylinders (4442) and is determined on block (4443), into Given block (4443) are welded on base frame (441) bottom surface, and the top of No. two hydraulic cylinders (4442) is equipped with feeding block by flange (4444), feeding block (4444) is welded on guide plate (443) lower end surface;
The guide plate (443) upper surface lateral distance between two limited posts (445) is greater than oil channel cushion block (449) Lateral distance.
2. the positive cake automation processing intelligence equipment of a kind of power distribution network transformer pie winding according to claim 1, special Sign is: two top pillars (446) are symmetrically positioned in the inside of two limited posts (445), and are located at storage box (448) bottom One piece of oil channel cushion block (449) rear end be resisted against on two top pillar (446) front end faces.
3. the positive cake automation processing intelligence equipment of a kind of power distribution network transformer pie winding according to claim 1, special Sign is: the distance between block (4413) front end face and bumping post (4411) rear end face are 1-5mm.
CN201810114607.0A 2017-01-19 2017-01-19 A kind of positive cake automation processing intelligence equipment of power distribution network transformer pie winding Active CN108320903B (en)

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CN201810114607.0A CN108320903B (en) 2017-01-19 2017-01-19 A kind of positive cake automation processing intelligence equipment of power distribution network transformer pie winding
CN201710043028.7A CN106783149B (en) 2017-01-19 2017-01-19 A kind of positive cake process equipment of pie winding for power transformer

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CN201711256743.5A Withdrawn CN107895646A (en) 2017-01-19 2017-01-19 A kind of positive cake process equipment of pie winding for power transformer
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CN202307508U (en) * 2011-10-18 2012-07-04 江苏达胜加速器制造有限公司 Double-cake-type coil assembly device
CN103137318A (en) * 2011-11-23 2013-06-05 山东巨力电工设备有限公司 Automatic bending method of transformer single conductor cake type coil
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CN206489973U (en) * 2017-01-19 2017-09-12 山西辉远智联科技有限公司 A kind of positive cake process equipment of pie winding for power transformer

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CN108320903A (en) 2018-07-24

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