CN107755948A - A kind of electric machine stand auxiliary welding equipment and its application - Google Patents

A kind of electric machine stand auxiliary welding equipment and its application Download PDF

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Publication number
CN107755948A
CN107755948A CN201610687063.8A CN201610687063A CN107755948A CN 107755948 A CN107755948 A CN 107755948A CN 201610687063 A CN201610687063 A CN 201610687063A CN 107755948 A CN107755948 A CN 107755948A
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CN
China
Prior art keywords
electric machine
auxiliary
machine stand
welding
welding tooling
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Granted
Application number
CN201610687063.8A
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Chinese (zh)
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CN107755948B (en
Inventor
金旭峰
汤梓铭
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Shanghai Huayin Electrical Apparatus Ltd Co
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Shanghai Huayin Electrical Apparatus Ltd Co
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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
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work

Abstract

The present invention relates to a kind of electric machine stand auxiliary welding equipment and its application, including welding tooling and multiple auxiliary cushions, welding tooling is cylindrical cage structure, it is made up of upper and lower two annulus and the multiple connecting plates being vertically connected between annulus, connecting plate is circumferentially uniformly distributed along annulus, and the outer surface of the connecting plate is provided with the groove that can be inserted into auxiliary cushion.Compared with prior art, electric machine stand product quality made from apparatus of the present invention is high, Functionality, quality and appealing design, the operational sequence activity duration is significantly reduced, improves operating efficiency;Support positioning precision is higher, only needs a people to complete assembling and weld job, reduces crossed process, reduces cost of labor.

Description

A kind of electric machine stand auxiliary welding equipment and its application
Technical field
The present invention relates to a kind of auxiliary welding equipment, more particularly, to a kind of electric machine stand auxiliary welding equipment and its answers With.
Background technology
Traditional electric machine stand welding manner be bottom plate, on reticule is drawn on lid flange, then by ground bracing pair Neat reticule is welded.This welding manner has following deficiency:(1) positioning precision is poor:Merely manually rule and right Standard, it is difficult to meet the support welding of high-precision requirement;(2) welding deformation is easily caused.Each part of support in welding process All under free state, so being easy to cause larger welding deformation under the influence of high temperature is welded;(3) welding is time-consuming Long.Each part is needed to be welded in assembling so that whole process is time-consuming for a long time;(4) two people are needed to coordinate welding.Welding process In, wherein a people is responsible for welding, a people is further needed exist for fix the part of welding, increases cost of labor.
Chinese patent CN 204148763U disclose a kind of motor cabinet auxiliary welding tool, including bottom plate, solid on bottom plate Strap and limiting plate are connected to, strap is vertical with limiting plate;Also include ambulatory splint, ambulatory splint is located at strap Between limiting plate;Axis hole is provided with limiting plate, slide bar, center line and strap and the activity of slide bar are provided with axis hole Clamping plate is parallel, and the inner of slide bar is affixed with ambulatory splint, is arranged with part of the slide bar between ambulatory splint and limiting plate Spring;The multiple limited posts for limiting ambulatory splint moving direction are additionally provided with bottom plate;Also include the first limited block and the second limit Position block, the length of the first limited block are equal to the distance of connecting rod, the height of the second limited block be equal to left plate and right plate away from From the front of the second limited block is provided with two screwed holes arranged side by side, and threaded rod is equipped with each screwed hole, spacing first Block is provided with two axis holes arranged side by side, and threaded rod is located in axis hole, locknut is additionally provided with the outer end of threaded rod, but the patent is For the welding of square motor pedestal, and the welding tooling structure of the patent is more complicated, and manufacturing cost is high, using nor Easily.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of simple in construction, positioning Accurately, the high electric machine stand auxiliary welding equipment of welding efficiency and its application.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of electric machine stand auxiliary welding equipment, including welding tooling and multiple auxiliary cushions, described welding tooling be Cylindrical cage structure, it is made up of upper and lower two annulus and the multiple connecting plates being vertically connected between annulus, described company Fishplate bar is circumferentially uniformly distributed along annulus, and the outer surface of the connecting plate is provided with the groove that can be inserted into auxiliary cushion.
Groove on the connecting plate is vertical strip, and the depth of groove is identical with the thickness of auxiliary cushion, groove Width is more than the width of auxiliary cushion.
Described auxiliary cushion is strip, and auxiliary cushion outer surface is lifted one's head provided with multiple, and described lifting one's head is distributed in auxiliary Help the right and left of lining bar outer surface.
The diameter and coca of the welding tooling determine according to electric machine stand size.
The diameter of the welding tooling is less than the flange diameter that uses when electric machine stand makes, the height of the welding tooling with Electric machine stand it is high identical.
The length of described auxiliary cushion is high equal with welding tooling.
Described electric machine stand auxiliary welding equipment is used to make electric machine stand, specifically includes following steps:
(1) welding tooling is fixed on flat board, base board flange is placed on flat board through welding tooling;
(2) it is embedded in auxiliary cushion in each groove of welding tooling;
(3) ground bracing is embedded in lifting one's head for auxiliary cushion, and by both colligations together;
(4) upper lid flange is passed through into welding tooling, covered on ground bracing;
(5) base board flange and upper lid flange are welded with ground bracing;
(6) after the completion of welding, the electric machine stand after welding is taken out from welding tooling together with auxiliary cushion from the bottom up Go out, finally auxiliary cushion is removed from support, that is, obtains electric machine stand.
With conventional motors support welding manner, bottom plate, on reticule is drawn on lid flange, then ground bracing is alignd Reticule carries out welding and compared, and the product size tolerance and form and position tolerance that the present invention welds are accurate, welding deformation is small, profile is carefully and neatly done It is attractive in appearance, production qualification rate is improved, a large amount of artificial and time costs is saved, specifically has the advantage that:
1st, positioning precision is accurate.Ground bracing and two flanges are made to pass through welding tooling and auxiliary using apparatus of the present invention Frock positions completely, can fulfil size design ahead of schedule so that support positioning precision is higher;
2nd, welding deformation is reduced.The parts position of welding process support is soldered frock and accurately limited, can be very big Ground reduces welding deformation, and obtained electric machine stand product quality is high, Functionality, quality and appealing design;
3rd, weld interval is reduced.Due to can carry out overall concentrate after support integrally assembles completion and welding, making entirely to grasp The activity duration for making process significantly reduces, and improves operating efficiency;
4th, cost of labor is reduced.Only need a people to complete assembling and weld job using the present apparatus, reduce router Sequence, reduce cost of labor.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 uses structural representation for the present invention's;
In figure:1- welding toolings;2- auxiliary cushions;3- annulus;4- connecting plates;5- lifts one's head;6- base board flanges;7- supports add Strengthening tendons;The upper lid flanges of 8-.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of electric machine stand auxiliary welding equipment, as shown in figure 1, including welding tooling 1 and multiple auxiliary cushions 2, welding Frock 1 is cylindrical cage structure, is made up of upper and lower two annulus 3 and the multiple connecting plates 4 being vertically connected between annulus, Connecting plate 4 is circumferentially uniformly distributed along annulus, groove of the outer surface of the connecting plate 4 provided with pluggable auxiliary cushion, on connecting plate 4 Groove be vertical strip, the depth of groove is identical with the thickness of auxiliary cushion 2, and the width of groove is more than auxiliary cushion 2 Width.Auxiliary cushion 2 is strip, the outer surface of auxiliary cushion 2 be provided with it is multiple lift one's head 5, lifting one's head 5 is distributed in the appearance of auxiliary cushion 2 The right and left in face.
The diameter and coca of welding tooling 1 determine that the diameter of welding tooling 1 is less than electric machine stand system according to electric machine stand size As when the flange diameter that uses, the height of welding tooling 1 is identical with the height of electric machine stand, the length and welding tooling 1 of auxiliary cushion 2 It is high equal, the electric machine stand profile of the present embodiment production is 700mm × 700mm × 650mm, internal diameter 450mm, the present embodiment A height of 650mm of the electric machine stand auxiliary welding equipment of use, a diameter of 445mm, provided with eight connecting plates 4 and eight correspondences Auxiliary cushion 2, each auxiliary cushion 2 lifts one's head provided with two Duis.
Fig. 2 uses structural representation for the present apparatus, makes electric machine stand using the device, specifically enters according to the following steps OK:
(1) welding tooling 1 is fixed on flat board, base board flange 6 is placed on flat board through welding tooling 1;
(2) it is embedded in auxiliary cushion 2 in each groove of welding tooling 1;
(3) lift one's head 5 by what ground bracing 7 was embedded in auxiliary cushion 2, and by both with rubber band colligation together;
(4) upper lid flange 8 is passed through into welding tooling 1, covered on ground bracing 7;
(5) base board flange 6 and upper lid flange 8 are welded with ground bracing 7;
(6) weld after the completion of, from the bottom up by the electric machine stand after welding together with auxiliary cushion 2 from welding tooling 1 Extract out, finally auxiliary cushion 2 is removed from support, that is, obtains electric machine stand.

Claims (7)

  1. A kind of 1. electric machine stand auxiliary welding equipment, it is characterised in that including welding tooling and multiple auxiliary cushions, described weldering It is cylindrical cage structure to connect frock, is made up of upper and lower two annulus and the multiple connecting plates being vertically connected between annulus, Described connecting plate is circumferentially uniformly distributed along annulus, and the outer surface of the connecting plate is provided with the groove that can be inserted into auxiliary cushion.
  2. 2. a kind of electric machine stand auxiliary welding equipment according to claim 1, it is characterised in that recessed on the connecting plate Groove is vertical strip, and the depth of groove is identical with the thickness of auxiliary cushion, and the width of groove is more than the width of auxiliary cushion.
  3. 3. a kind of electric machine stand auxiliary welding equipment according to claim 1, it is characterised in that described auxiliary cushion is Strip, auxiliary cushion outer surface are lifted one's head provided with multiple, and described lifting one's head is distributed in the right and left of auxiliary cushion outer surface.
  4. A kind of 4. electric machine stand auxiliary welding equipment according to claim 1, it is characterised in that the welding tooling it is straight Footpath and coca determine according to electric machine stand size.
  5. A kind of 5. electric machine stand auxiliary welding equipment according to claim 4, it is characterised in that the welding tooling it is straight Footpath is less than the flange diameter used when electric machine stand makes, and the height of the welding tooling is identical with the height of electric machine stand.
  6. 6. a kind of electric machine stand auxiliary welding equipment according to claim 5, it is characterised in that described auxiliary cushion Length is high equal with welding tooling.
  7. A kind of 7. application of electric machine stand auxiliary welding equipment as claimed in claim 1, it is characterised in that described motor machine Seat auxiliary welding equipment is used to make electric machine stand, specifically includes following steps:
    (1) welding tooling is fixed on flat board, base board flange is placed on flat board through welding tooling;
    (2) it is embedded in auxiliary cushion in each groove of welding tooling;
    (3) ground bracing is embedded in lifting one's head for auxiliary cushion, and by both colligations together;
    (4) upper lid flange is passed through into welding tooling, covered on ground bracing;
    (5) base board flange and upper lid flange are welded with ground bracing;
    (6) after the completion of welding, the electric machine stand after welding is extracted out from welding tooling together with auxiliary cushion from the bottom up, most Auxiliary cushion is removed from support afterwards, that is, obtains electric machine stand.
CN201610687063.8A 2016-08-18 2016-08-18 Motor base welding auxiliary device and application thereof Active CN107755948B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610687063.8A CN107755948B (en) 2016-08-18 2016-08-18 Motor base welding auxiliary device and application thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610687063.8A CN107755948B (en) 2016-08-18 2016-08-18 Motor base welding auxiliary device and application thereof

Publications (2)

Publication Number Publication Date
CN107755948A true CN107755948A (en) 2018-03-06
CN107755948B CN107755948B (en) 2023-04-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421304A (en) * 2019-09-05 2019-11-08 常州神力电机股份有限公司 A kind of interior welding auxiliary mould of permanent magnet wind power generator rotor
CN113210974A (en) * 2021-05-13 2021-08-06 贵州詹阳动力重工有限公司 Welding method of rotator and rotator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006033660A1 (en) * 2006-07-20 2008-01-24 Wörsching, Peter System for setting-up and welding, is based on machined I-beams with rows of uniform bores in flanges and web, bolted together to provide longitudinal and transverse support
CN202292194U (en) * 2011-10-24 2012-07-04 张家港市中南化工机械有限公司 Drumming tool
CN103692130A (en) * 2013-12-10 2014-04-02 天津市中重金属结构有限公司 Circular tooling
CN203649739U (en) * 2013-12-20 2014-06-18 东风汽车公司 Cage-type 360-degree flip welding fixture for bulletproof vehicle bodies
CN203679615U (en) * 2014-01-21 2014-07-02 株洲联诚集团有限责任公司 Main air duct interchange assembling and welding tool
CN204504559U (en) * 2015-03-23 2015-07-29 安徽安凯金达机械制造有限公司 A kind of auger welding tooling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006033660A1 (en) * 2006-07-20 2008-01-24 Wörsching, Peter System for setting-up and welding, is based on machined I-beams with rows of uniform bores in flanges and web, bolted together to provide longitudinal and transverse support
CN202292194U (en) * 2011-10-24 2012-07-04 张家港市中南化工机械有限公司 Drumming tool
CN103692130A (en) * 2013-12-10 2014-04-02 天津市中重金属结构有限公司 Circular tooling
CN203649739U (en) * 2013-12-20 2014-06-18 东风汽车公司 Cage-type 360-degree flip welding fixture for bulletproof vehicle bodies
CN203679615U (en) * 2014-01-21 2014-07-02 株洲联诚集团有限责任公司 Main air duct interchange assembling and welding tool
CN204504559U (en) * 2015-03-23 2015-07-29 安徽安凯金达机械制造有限公司 A kind of auger welding tooling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421304A (en) * 2019-09-05 2019-11-08 常州神力电机股份有限公司 A kind of interior welding auxiliary mould of permanent magnet wind power generator rotor
CN113210974A (en) * 2021-05-13 2021-08-06 贵州詹阳动力重工有限公司 Welding method of rotator and rotator

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