CN103707044B - Multistation shaft press - Google Patents

Multistation shaft press Download PDF

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Publication number
CN103707044B
CN103707044B CN201310441985.7A CN201310441985A CN103707044B CN 103707044 B CN103707044 B CN 103707044B CN 201310441985 A CN201310441985 A CN 201310441985A CN 103707044 B CN103707044 B CN 103707044B
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CN
China
Prior art keywords
rotating platform
support
station rotating
pressure
pusher
Prior art date
Application number
CN201310441985.7A
Other languages
Chinese (zh)
Other versions
CN103707044A (en
Inventor
钟仁康
仇永杰
Original Assignee
常州金康精工机械股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 常州金康精工机械股份有限公司 filed Critical 常州金康精工机械股份有限公司
Priority to CN201310441985.7A priority Critical patent/CN103707044B/en
Publication of CN103707044A publication Critical patent/CN103707044A/en
Application granted granted Critical
Publication of CN103707044B publication Critical patent/CN103707044B/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies

Abstract

The invention belongs to motor production equipment field, particularly a kind of multistation shaft press for rotor is carried out twisted piece and compressed. Multistation shaft press, it comprises the support of carrying, it is characterized in that: on described support, be provided with workbench, on workbench, be provided with Multi-station rotating platform, on workbench, be also provided with mounting bracket, on mounting bracket, be provided with the pressure apparatus that rotor is carried out to riveting, pressure apparatus is positioned at the top of Multi-station rotating platform, on described support, promising pressure apparatus being also set provides the hydraulic pressure unit of power, also comprises the power set that are connected with Multi-station rotating platform on the support of setting. The present invention can carry out twisted piece to meet the various skewed slot rates of design to the steel disc of rotor, and steel disc is carried out that riveting is fixed and automatic discharging after twisted piece completes.

Description

Multistation shaft press

Technical field

The invention belongs to motor production equipment field, particularly a kind of for rotor being carried out to twisted piece and carrying outThe multistation shaft press compressing.

Background technology

On the steel disc of the rotor of motor, be provided with notch, known by realizing, when on the steel disc of rotorNotch at an angle when skewed setting, can harmonic carcellation, reduce noise and vibration, therefore just need rightRotor carries out twisted piece, makes the cage grooves of rotor be skewed, and existing twisted piece mode is that people are logicalCross the first angle to notch of calliper, then manually steel disc is snapped in one by one, such operating efficiency comparisonLowly, simultaneously artificial piecemeal installation easily sandwiches foreign material between sheet and sheet, affects rotorQuality needs to carry, then carries out punching press compression after steel disc is installed, and in handling process, exist and rock,Easily cause the angle of steel disc to change, be also unfavorable for the stable of product quality.

Summary of the invention

The present invention is directed to the deficiencies in the prior art, designed and a kind ofly can carry out twisted piece to the steel disc of rotor,The multistation shaft press that can be fixed steel disc after twisted piece completes and can automatic discharging.

The present invention is achieved through the following technical solutions:

Multistation shaft press, the support that it comprises carrying, is characterized in that: on described support, be provided with workMake platform, on workbench, be provided with Multi-station rotating platform, on workbench, be also provided with mounting bracket,On mounting bracket, be provided with the pressure apparatus that rotor is carried out to riveting, pressure apparatus is positioned at Multi-station rotating platformTop, on described support, promising pressure apparatus being also set provides the hydraulic pressure unit of power, also comprises settingSupport on the power set that are connected with Multi-station rotating platform.

Multi-station rotating platform in the present invention has multiple stations, and be convenient to each process and carry out simultaneously,Improved efficiency, Multi-station rotating platform can be rotated simultaneously, in process of production without workpiece is enteredRow carrying, has reduced the error producing in handling process, and the pressure apparatus of setting is for carrying out rotorRepoussage and riveting, be fixed together the steel disc of electronics rotor and rotating shaft, and the hydraulic pressure unit of setting is pressed for givingPower apparatus provides pressure, and power set are used for driving Multi-station rotating platform to be rotated.

Described Multi-station rotating platform comprises the protractor being connected on workbench, on protractor, is connected withRotation platform, protractor is connected with power set, and on rotation platform, circumference is provided with multiple carrying twisted piece die holders,The below of described carrying twisted piece die holder is provided with the pusher that the rotor after pressure-bearing is completed unloads.

Described carrying twisted piece die holder comprises the die holder being connected on rotation platform, and on described die holder, symmetry is establishedBe equipped with and turn round post installing hole, turn round post installing hole and be skewed setting, turn round post and be arranged on and turn round in post installing hole, thisThe inclination of the angle by turning round post in bright realizes the twisted piece to rotor, adopts to turn round post and be convenient to workman personnelThe multiple steel discs of once mounting, effectively raise production efficiency.

Described pusher comprises the pusher guide rail being connected on workbench, described pusher guide rail upperIt is skewed that surface is, and also comprises and be connected to pusher on described carrying twisted piece die holder, described pusher bagDraw together the sliding part being connected with pusher guide rail, also comprise the guide rod being connected with carrying twisted piece die holder, on guide rod, connectHave can be movable the frame that pushes away, the lower end that pushes away frame is connected with sliding part, the upper end that pushes away frame is provided with push rod, works as electricityAfter folded thick the reaching of machine rotor, manually rotor is taken off to difficulty larger, designed a kind of pusher hereStructure, the electronics rotor after last item is completed pushes from carrying twisted piece die holder, has realized the automation of pusher,Improve production efficiency, reduced workman's labour intensity.

Described pushing away between frame and rotation platform is provided with and makes to push away the back-moving spring that frame resets, the reset bullet of settingSpring, for pushing away the reset of frame, is convenient to the carrying out of production stage next time.

On described mounting bracket, be provided with the detent mechanism that Multi-station rotating platform is positioned, describedDetent mechanism comprises the positioning cylinder being connected on mounting bracket, and the output of positioning cylinder is connected with locating piece,On described Multi-station rotating platform, be provided with the locating slot coordinating with locating piece, the detent mechanism of setting and fixedPosition groove, positions for the position to last item, ensures the accuracy of last item.

Described power set comprise the drive motors being fixed on support, and drive motors is connected with by beltBe fixed on the reductor on support, reductor is connected with Multi-station rotating platform.

Described pressure apparatus comprises the hydraulic cylinder that is fixedly connected on mounting bracket top, the output of hydraulic cylinderBe connected with compaction mold, compaction mold comprises a connecting rod being connected with hydraulic cylinder, and establish the end of connecting rodBe equipped with mold mounting plate, the center of mold mounting plate is provided with compressor arm, and the mould of compressor arm surrounding is installedUniformly on plate be provided with smooth bar, described compressor arm is a hollow rods, the limit of compressor arm end endoporusEdge is provided with annular projection, and above-mentioned annular projection can be fixed together rotor sheet and axle riveting.

In sum, the present invention has following beneficial effect:

The present invention realizes the multistation operation simultaneously of rotor last item by the Multi-station rotating platform arranging,Shorten the production cycle of rotor, adopted Multi-station rotating platform to carry out in production process, rotorRelatively can not convert with carrying twisted piece die holder, do not have the error of introducing in handling process, improve productQuality; The detent mechanism simultaneously arranging on mounting bracket has ensured determining of Multi-station rotating platform and pressure apparatusThe accuracy of position, has avoided the existence of position error; Further, the material-pulling device energy that the present invention arrangesEnough rotors automatically last item being completed after last item completes unload from carrying twisted piece die holder, have overcome peopleThe problem that work discharging has difficulties, has reduced workman's labour intensity.

The present invention has made improvement to compaction mold in addition, and the smooth bar of setting can carry out pre-pressing, preventsCompressor arm is done the used time, and rotor deforms, and the annular projection that compressor arm end arranges simultaneously can be at electricityThe surface of machine rotor forms a depression, the locking effect having.

Brief description of the drawings

By the detailed description below in conjunction with accompanying drawing, the present invention is aforesaid will be become with other object, feature and advantageObtain obviously. Wherein:

Fig. 1 is schematic perspective view of the present invention;

Fig. 2 is front view of the present invention;

Fig. 3 is the structural representation of mounting bracket and pressure apparatus;

Fig. 4 be Fig. 3 A-A to cutaway view;

Fig. 5 is the structural representation of compaction mold;

In figure, 1 is hydraulic pressure unit, and 2 is support, and 3 is positioning cylinder, and 4 is mounting bracket, and 5 is hydraulic cylinder, and 6 is manyStation rotary platform, 7 is locating slot, and 8 is pusher guide rail, and 9 is drive motors, and 10 is reductor, 11 for pressingTight mould, 12 is locating piece, and 111 is connecting rod, and 112 is mold mounting plate, and 113 is smooth bar, 114 areCompressor arm, 115 is annular projection, and 13 is push rod, and 14 is back-moving spring, and 15 for pushing away frame, and 16 is sliding part,17 for turning round post, and 18 is die holder, and 19 is guide rod, and 20 is protractor, and 21 is rotation platform,

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention will be further described.

Multistation shaft press as shown in Figures 1 to 7, it comprises the support 2 of carrying, on described support 2Be provided with workbench, on workbench, be provided with Multi-station rotating platform 6, on workbench, be also provided with peaceDress support 4, is provided with the pressure apparatus that rotor is carried out to riveting on mounting bracket 4, pressure apparatus is positioned at multiplex (MUX)The top of position rotation platform, also arranges promising pressure apparatus the hydraulic pressure unit 1 of power is provided on described support 2,Hydraulic pressure unit is connected with pressure apparatus, also comprises being connected with Multi-station rotating platform 6 on the support 2 of settingPower set.

Multi-station rotating platform in the present invention has multiple stations, and be convenient to each process and carry out simultaneously,Improved efficiency, Multi-station rotating platform can be rotated simultaneously, in process of production without workpiece is enteredRow carrying, has reduced the error producing in handling process, and the pressure apparatus of setting is for carrying out rotorRepoussage and riveting, be fixed together the steel disc of electronics rotor and rotating shaft, and the hydraulic pressure unit of setting is pressed for givingPower apparatus provides pressure, and power set are used for driving Multi-station rotating platform to be rotated.

Described Multi-station rotating platform comprises the protractor 20 being connected on workbench, on protractor 20, connectsBe connected to rotation platform 21, protractor 20 is connected with power set, and on rotation platform 21, circumference is provided with multipleCarrying twisted piece die holder, the below of described carrying twisted piece die holder is provided with that rotor after pressure-bearing is completed unloadsPusher.

Described carrying twisted piece die holder comprises the die holder 18 being connected on rotation platform, right on described die holder 18Claim to be provided with and to turn round post installing hole, turn round post installing hole and be skewed setting, turn round post 17 and be arranged on and turn round in post installing hole,The inclination of the angle by turning round post in the present invention realizes the twisted piece to rotor, adopts to turn round post and be convenient to workmanThe multiple steel discs of personnel's once mounting, effectively raise production efficiency.

Described pusher comprises the pusher guide rail 8 being connected on workbench, described pusher guide rail 8It is skewed that upper surface is, and also comprises and be connected to pusher on described carrying twisted piece die holder, described pusherComprise the sliding part 16 being connected with pusher guide rail, sliding part described herein is bearing, also comprises with carrying and turning roundThe guide rod 19 that sheet die holder connects, on guide rod 19, be connected with can be movable push away frame 15, the lower end that pushes away frame 15 withSliding part 16 connects, and the upper end that pushes away frame 15 is provided with push rod 13, when after folded thick the reaching of rotor, and peopleIt is larger that rotor is taken off difficulty by work, designed a kind of pusher here, the electronics after last item is completedRotor pushes from carrying twisted piece die holder, has realized the automation of pusher, has improved production efficiency, has reducedWorkman's labour intensity.

Described pushing away between frame 15 and rotation platform is provided with and makes to push away the back-moving spring 14 that frame 15 resets, and arrangesBack-moving spring for pushing away the reset of frame, be convenient to the carrying out of production stage next time.

On described mounting bracket 4, be provided with the detent mechanism that Multi-station rotating platform is positioned,Detent mechanism comprises the positioning cylinder 3 being connected on mounting bracket 4, and the output of positioning cylinder 3 is connected with fixedPosition piece 12, is provided with the locating slot 7 coordinating with locating piece, the location of setting on described Multi-station rotating platformMechanism and locating slot, position for the position to last item, ensures the accuracy of last item.

Described power set comprise the drive motors 9 being fixed on support, and drive motors 9 connects by beltHave the reductor 10 being fixed on support, reductor 10 is connected with Multi-station rotating platform.

Described pressure apparatus comprises the hydraulic cylinder 5 that is fixedly connected on mounting bracket top, the output of hydraulic cylinder 5End is connected with compaction mold, and compaction mold comprises a connecting rod being connected with hydraulic cylinder 111, connecting rod 111End be provided with mold mounting plate 112, the center of mold mounting plate 112 is provided with compressor arm 114, pressUniformly on the mold mounting plate of tight bar 114 surroundings be provided with smooth bar 113, described compressor arm 114 is oneHollow rods, the edge of compressor arm end endoporus is provided with annular projection 115.

In sum, the present invention has following beneficial effect:

The present invention realizes the multistation operation simultaneously of rotor last item by the Multi-station rotating platform arranging,Shorten the production cycle of rotor, adopted Multi-station rotating platform to carry out in production process, rotorRelatively can not convert with carrying twisted piece die holder, do not have the error of introducing in handling process, improve productQuality; The detent mechanism simultaneously arranging on mounting bracket has ensured determining of Multi-station rotating platform and pressure apparatusThe accuracy of position, has avoided the existence of position error; Further, the material-pulling device energy that the present invention arrangesEnough rotors automatically last item being completed after last item completes unload from carrying twisted piece die holder, have overcome peopleThe problem that work discharging has difficulties, has reduced workman's labour intensity.

The present invention has made improvement to compaction mold in addition, and the smooth bar of setting can carry out pre-pressing, preventsCompressor arm is done the used time, and rotor deforms, and the annular projection that compressor arm end arranges simultaneously can be at electricityThe surface of machine rotor forms a depression, the locking effect having.

The present invention is not limited to described embodiment, and those skilled in the art is not departing from essence of the present inventionGod disclose in scope, still can do some corrections or change, therefore the scope of the present invention is wanted with rightThe scope of asking book to limit is as the criterion.

Claims (6)

1. multistation shaft press, it comprises the support of carrying, it is characterized in that: on described support, be provided with workbench, on workbench, be provided with Multi-station rotating platform, on workbench, be also provided with mounting bracket, on mounting bracket, be provided with the pressure apparatus that rotor is carried out to riveting, pressure apparatus is positioned at the top of Multi-station rotating platform, on described support, promising pressure apparatus is also set the hydraulic pressure unit of power is provided, also comprise the power set that are connected with Multi-station rotating platform that are arranged on support, described Multi-station rotating platform comprises the protractor being connected on workbench, protractor top output is connected with rotation platform, the input of protractor is connected with power set, on rotation platform, circumference is provided with multiple carrying twisted piece die holders, the below of described carrying twisted piece die holder is provided with the pusher that the rotor after pressure-bearing is completed unloads, described pusher comprises the pusher guide rail being connected on workbench, the upper surface of described pusher guide rail is skewed, also comprise the pusher being connected on described carrying twisted piece die holder, described pusher comprises the sliding part being connected with pusher guide rail, also comprise the guide rod being connected with carrying twisted piece die holder, on guide rod, be connected with can be movable the frame that pushes away, the lower end that pushes away frame is connected with sliding part, the upper end that pushes away frame is provided with push rod.
2. multistation shaft press according to claim 1, it is characterized in that: described carrying twisted piece die holder comprises the die holder being connected on rotation platform, on described die holder, be symmetrically arranged with and turn round post installing hole, turn round post installing hole and be skewed setting, turn round post and be arranged on and turn round in post installing hole.
3. multistation shaft press according to claim 1, is characterized in that: described pushing away between frame and rotation platform is provided with and makes to push away the back-moving spring that frame resets.
4. multistation shaft press according to claim 1, it is characterized in that: on described mounting bracket, be provided with the detent mechanism that Multi-station rotating platform is positioned, detent mechanism comprise the positioning cylinder being connected on mounting bracket, the output of positioning cylinder is connected with locating piece, is provided with the locating slot coordinating with locating piece on described Multi-station rotating platform.
5. multistation shaft press according to claim 1, is characterized in that: described power set comprise the drive motors being fixed on support, drive motors is connected with the reductor being fixed on support by belt, and reductor is connected with Multi-station rotating platform.
6. multistation shaft press according to claim 1, it is characterized in that: described pressure apparatus comprises the hydraulic cylinder that is fixedly connected on mounting bracket top, the output of hydraulic cylinder is connected with compaction mold, compaction mold comprises a connecting rod being connected with hydraulic cylinder, the end of connecting rod is provided with mold mounting plate, the center of mold mounting plate is provided with compressor arm, uniformly on the mold mounting plate of compressor arm surrounding be provided with smooth bar, described compressor arm is a hollow rods, and the edge of compressor arm end endoporus is provided with annular projection.
CN201310441985.7A 2013-09-25 2013-09-25 Multistation shaft press CN103707044B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310441985.7A CN103707044B (en) 2013-09-25 2013-09-25 Multistation shaft press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310441985.7A CN103707044B (en) 2013-09-25 2013-09-25 Multistation shaft press

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CN103707044A CN103707044A (en) 2014-04-09
CN103707044B true CN103707044B (en) 2016-05-11

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CN104009595B (en) * 2014-05-05 2016-09-28 苏州通锦精密工业有限公司 Motor magnetic tile four station intelligence press
CN104097046B (en) * 2014-06-27 2017-03-08 长城汽车股份有限公司 A kind of press press-fiting part
CN104175100A (en) * 2014-08-08 2014-12-03 苏州奥林五金有限公司 Hinge production device
CN104227650B (en) * 2014-08-21 2016-03-16 珠海格力电器股份有限公司 Pressure die assembly and compression fit frock
CN105620023A (en) * 2014-09-05 2016-06-01 太阳机电有限公司 Window thermal transfer printing device and method for mobile device and tablet PC
CN104191214B (en) * 2014-09-12 2016-04-20 苏州石丸英合精密机械有限公司 Four station last item mechanisms of rotor automatic assembling machine
CN104201845B (en) * 2014-09-19 2017-04-05 常州金康精工机械股份有限公司 Rotary work station coil inserting apparatus
CN104440039B (en) * 2014-11-28 2017-02-22 宁波市鄞州通力液压电器厂 Press fitting tool for fitting electromagnetic ferromagnetic yoke on bottom plate in pressing mode
CN105575647B (en) * 2015-11-10 2017-09-22 宁波市鄞州通力液压电器厂 For the device being continuously fitted in electro-magnet magnetic yoke on bottom plate
CN105429387A (en) * 2015-12-22 2016-03-23 深圳市巨峰机电设备有限公司 Motor rotor processing equipment
CN105471198B (en) * 2015-12-22 2018-05-15 长鹰信质科技股份有限公司 Three station pressing machine of iron core of motor of motor vehicle stent
CN109227092B (en) * 2018-10-16 2020-09-11 中国航发南方工业有限公司 Assembling device and assembling method for turbine rotor

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CN203579125U (en) * 2013-09-25 2014-05-07 常州新区金康精工机械有限公司 Multi-station shaft pressing machine

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Publication number Priority date Publication date Assignee Title
CN101673984A (en) * 2008-09-10 2010-03-17 环一军 Clamp for rotor mechanical torsion chute
CN201846205U (en) * 2010-11-09 2011-05-25 湖州永昌贝诗讬电器实业有限公司 Automatic shaft press
CN103138500A (en) * 2011-11-30 2013-06-05 江苏三江电器集团有限公司 Motor rotor multistation axial compression device
CN202877841U (en) * 2012-10-31 2013-04-17 浙江长华汽车零部件有限公司 Full-automatic and multi-station nut riveting press
CN203579125U (en) * 2013-09-25 2014-05-07 常州新区金康精工机械有限公司 Multi-station shaft pressing machine

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Address after: Xixiashu town Weishan Lake road 213135 in Jiangsu Province, Changzhou City New District No. 3

Applicant after: CHANGZHOU JINKANG PRECISION MECHANISM CO., LTD.

Address before: Xixiashu town Weishan Lake road 213135 in Jiangsu Province, Changzhou City New District No. 3

Applicant before: Changzhou New District Jinkang Precision Mechanism Co., Ltd.

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

Granted publication date: 20160511

Termination date: 20180925