CN106891109A - Laminated type stator core assemblies weld shedder - Google Patents

Laminated type stator core assemblies weld shedder Download PDF

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Publication number
CN106891109A
CN106891109A CN201510956971.8A CN201510956971A CN106891109A CN 106891109 A CN106891109 A CN 106891109A CN 201510956971 A CN201510956971 A CN 201510956971A CN 106891109 A CN106891109 A CN 106891109A
Authority
CN
China
Prior art keywords
stator core
core assemblies
shedder
laminated type
welding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510956971.8A
Other languages
Chinese (zh)
Inventor
刘彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guiyang Aviation Electrical Machinery Co Ltd
Original Assignee
Guiyang Aviation Electrical Machinery Co Ltd
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.)
Filing date
Publication date
Application filed by Guiyang Aviation Electrical Machinery Co Ltd filed Critical Guiyang Aviation Electrical Machinery Co Ltd
Priority to CN201510956971.8A priority Critical patent/CN106891109A/en
Publication of CN106891109A publication Critical patent/CN106891109A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/36Electric or electronic devices

Abstract

The invention discloses a kind of laminated type stator core assemblies welding shedder, belong to welding tooling;Aim to provide a kind of welding inloading part frock of adjustable location dimension.It includes base;Base(7)On offer in criss-cross T-slot(8), each T-slot(8)In have by nut(6)The tommyhead bolt of locking(5), the tommyhead bolt is in ladder shaft-like structure.The present invention can greatly reduce the quantity of inloading part frock, not only reduce cost but also convenient management, be a kind of laminated type stator core assemblies welding inloading part frock.

Description

Laminated type stator core assemblies weld shedder
Technical field
The present invention relates to a kind of weldment shedder, more particularly to a kind of laminated type stator core assemblies welding shedder;Belong to welding tooling.
Background technology
It is well known that the stator core assemblies of medium and small permasyn morot are typically all the body chip for having four welding grooves by some outer punching and laminating, being welded.Can weaken some skewed slots of slot effect to be formed in the endoporus of stator core assemblies, generally assemble stator core assemblies by the way of the mould being made up of mandrel and pressing plate is by laminating at present;After stator core assemblies assembling is finished, then the mould of stator core assemblies will be clamped with removed from hydraulic press and deliver to welding post each lamination is welded and fixed.Due in welding process unavoidably can by part lamination and mould, weldering be connected by mistake, therefore weld finish after stator core assemblies must be made to be separated with mould.
Method conventional at present is that the mandrel of mould is positioned in the seat ring of annular shape, then beats and make at the top of mandrel the crator sticked between lamination and mandrel and come off.The method is although fairly simple, but because rating of machine kind is more, stator core change in size is larger;Therefore the annulus seat ring of respective numbers must be prepared, cost had not only been increased but also be not easy to management;Urgently improve.
The content of the invention
For drawbacks described above present in prior art, the present invention is intended to provide a kind of laminated type stator core assemblies welding shedder of adjustable location dimension.
To achieve these goals, the present invention uses following technical scheme:It includes base;Offered on base in criss-cross T-slot, had in each T-slot by the tommyhead bolt of nut check, the tommyhead bolt is in ladder shaft-like structure.
The top surface of each tommyhead bolt has step-like locating surface.
Compared with the prior art, the present invention on base by adopting the above-described technical solution, increased two T-slots for intersecting vertically, and the tommyhead bolt fixed by nut is provided with each T-slot;Therefore various sizes of stator core assemblies can be adapted to by adjusting the position of each tommyhead bolt, so as to greatly reduce the quantity of inloading part frock, had not only reduced cost but also convenient management.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is the A views in Fig. 1;
Fig. 3 is the structural representation of stator core assemblies;
Fig. 4 is the left view in Fig. 3.
In figure:Pressing plate 1, stator core assemblies 2, crator 3, positioning core axle 4, tommyhead bolt 5, nut 6, base 7, T-slot 8, welding groove 9.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1~4:Offered on base 7 in the T-slot 8 of right-angled intersection, there is the tommyhead bolt 5 locked by nut 6 in each T-slot 8, the tommyhead bolt is in ladder shaft-like structure.
For the ease of positioning, the top surface of each tommyhead bolt 5 has step-like locating surface.
After the completion of laminating, some laminations being positioned on positioning core axle 4 are compressed by pressing plate 1;In order that each lamination holds together and forms stator core assemblies 2, it is necessary to carry out built-up welding in welding groove 9, this just make unavoidably part lamination and positioning core axle 4 or with pressing plate 1 by mistake weldering and connect together;Therefore welding finish after must also by stator core group 2 separated with positioning core axle 4 or with pressing plate 1.
When carrying out lock out operation, the stator core assemblies 2 clamped by positioning core axle 4 and pressing plate 1 are supported on four top surfaces of tommyhead bolt 5, make to stick in the crator 3 between stator core assemblies 2 and positioning core axle 4 by the top for gently beaing positioning core axle 4 to come off, so as to positioning core axle 4 be exited from the endoporus of stator core assemblies 2;Then stator core assemblies 2 are turned around to be supported on four top surfaces of tommyhead bolt 5, copper rod(Not shown in figure)The crator 3 that stretch into makes to stick between core assembly 2 and pressing plate 1 by gently beaing pressing plate 1 in the endoporus of core assembly 2 comes off, so that core assembly 2 is separated with pressing plate 1.

Claims (2)

1. a kind of laminated type stator core assemblies welding shedder, including base;It is characterized in that:Base(7)On offer in criss-cross T-slot(8), each T-slot(8)In have by nut(6)The tommyhead bolt of locking(5), the tommyhead bolt is in ladder shaft-like structure.
2. laminated type stator core assemblies according to claim 1 weld shedder, it is characterised in that:Each tommyhead bolt(5)Top surface have step-like locating surface.
CN201510956971.8A 2015-12-21 2015-12-21 Laminated type stator core assemblies weld shedder Pending CN106891109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510956971.8A CN106891109A (en) 2015-12-21 2015-12-21 Laminated type stator core assemblies weld shedder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510956971.8A CN106891109A (en) 2015-12-21 2015-12-21 Laminated type stator core assemblies weld shedder

Publications (1)

Publication Number Publication Date
CN106891109A true CN106891109A (en) 2017-06-27

Family

ID=59188424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510956971.8A Pending CN106891109A (en) 2015-12-21 2015-12-21 Laminated type stator core assemblies weld shedder

Country Status (1)

Country Link
CN (1) CN106891109A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101350281A (en) * 2008-09-16 2009-01-21 彩虹显示器件股份有限公司 Method for recovering color kinescope shadow mask
CN102720291A (en) * 2012-06-20 2012-10-10 苏州环亚新型建材有限公司 Welding-free assembled type framework and bolt latch
CN102941429A (en) * 2012-12-04 2013-02-27 珠海格力电器股份有限公司 Welding positioning device
CN203221288U (en) * 2013-04-07 2013-10-02 明电舍(杭州)电气系统有限公司 Welding device for stator core
JP2014109914A (en) * 2012-12-03 2014-06-12 Toppan Printing Co Ltd Resistance-welding heads for manufacturing antenna sheet
CN103878602A (en) * 2012-12-19 2014-06-25 富泰华工业(深圳)有限公司 Chuck
CN104038000A (en) * 2014-07-03 2014-09-10 无锡华达电机有限公司 Overlaying hot shrinkage process of detachable copper cage rotor core
CN104242568A (en) * 2014-09-04 2014-12-24 南京起重电机总厂 Universal type rotor core overlaying tool and method
CN204221232U (en) * 2014-11-28 2015-03-25 信质电机股份有限公司 Stator core support two-sided welding device
CN105014190A (en) * 2015-08-07 2015-11-04 安阳恒安电机有限公司 System and method for one-time overlaying welding of multiple motor iron cores

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101350281A (en) * 2008-09-16 2009-01-21 彩虹显示器件股份有限公司 Method for recovering color kinescope shadow mask
CN102720291A (en) * 2012-06-20 2012-10-10 苏州环亚新型建材有限公司 Welding-free assembled type framework and bolt latch
JP2014109914A (en) * 2012-12-03 2014-06-12 Toppan Printing Co Ltd Resistance-welding heads for manufacturing antenna sheet
CN102941429A (en) * 2012-12-04 2013-02-27 珠海格力电器股份有限公司 Welding positioning device
CN103878602A (en) * 2012-12-19 2014-06-25 富泰华工业(深圳)有限公司 Chuck
CN203221288U (en) * 2013-04-07 2013-10-02 明电舍(杭州)电气系统有限公司 Welding device for stator core
CN104038000A (en) * 2014-07-03 2014-09-10 无锡华达电机有限公司 Overlaying hot shrinkage process of detachable copper cage rotor core
CN104242568A (en) * 2014-09-04 2014-12-24 南京起重电机总厂 Universal type rotor core overlaying tool and method
CN204221232U (en) * 2014-11-28 2015-03-25 信质电机股份有限公司 Stator core support two-sided welding device
CN105014190A (en) * 2015-08-07 2015-11-04 安阳恒安电机有限公司 System and method for one-time overlaying welding of multiple motor iron cores

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Application publication date: 20170627