CN102962678B - Lamination-assembly-welding integrated device for laminated frames - Google Patents
Lamination-assembly-welding integrated device for laminated frames Download PDFInfo
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- CN102962678B CN102962678B CN201210481315.3A CN201210481315A CN102962678B CN 102962678 B CN102962678 B CN 102962678B CN 201210481315 A CN201210481315 A CN 201210481315A CN 102962678 B CN102962678 B CN 102962678B
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Abstract
The invention relates to a motor part processing and production tooling, in particular to a lamination-assembly-welding integrated device for laminated frames, which comprises a cake-shaped base with a central hole, an annular lower fixed ring, an annular upper fixed ring, a top gland and pulling plate-welding positioning parts, and an annular part is downwardly extended from a top and along the lower end surface of the top to form the top gland. The design of the lamination-assembly-welding integrated device for laminated frames is ingenious, the structure of the lamination-assembly-welding integrated device for laminated frames is novel, the lamination-assembly-welding integrated device for laminated frames is integrated with a lamination tooling and a welding tooling, the quality of a motor core is improved, the labor productivity and the benefit are increased, the production period is shortened, the production cost is saved, the phenomena of iron abandonment and reworking are prevented, and the lamination-assembly-welding integrated device for laminated frames has scientific innovation value and economic benefit.
Description
Technical field
The present invention relates to a kind of motor component processing and fabricating frock, specifically one laminates support and laminates assembly welding integrated apparatus.
Background technology
Along with the successful introduction of external motor manufacturing technology, solder type iron core creates the opera involving much singing and action of this motor manufacturing imported technology.Motor-car motor CRH2/3/5, locomotive engine HXD2/3, HXN3 are that solder type is unshakable in one's determination mostly.Solder type iron core comprises the punching 36 overlapped together, the upper/lower terminal of punching 36 is respectively equipped with two end plates 35, the upper end being positioned at the end plate 35 on punching 36 top is provided with trim ring 13, the lower end being positioned at the end plate 35 of punching 36 bottom is provided with lower clamping ring 7, all sides of punching 36 at least have a groove, be welded with arm-tie 34 in groove, leaving certain gaps uncovered by the economic plan between arm-tie 34 and lower clamping ring 7, arm-tie 34 be welded with terminal box base 27.
Practical, efficient solder type manufacturing technology unshakable in one's determination is the key meeting technology transfer motor manufacturing, and it comprises several aspect such as the technology of laminating and solder technology.The quality of stack pressure welding apparatus directly affects the quality of such iron core, labor productivity and benefit.In the domestic and international motor same industry such iron core laminate operation, welding sequence separately completes.Unshakable in one's determination complete on laminating tool laminate operation after, then be converted on welding tooling and complete welding sequence, in transfer process, easily cause departing from of positioning datum unshakable in one's determination, thus affect total quality unshakable in one's determination.
Summary of the invention
The present invention, in order to improve total quality unshakable in one's determination, provides one and laminates support and laminate assembly welding integrated apparatus.
The present invention is achieved by the following technical solutions: laminate support and laminate assembly welding integrated apparatus, comprise pie and have the base of centre bore, the lower retainer plate of ring-type and upper retainer plate, the upper press cover be made up of top and the ring portion of stretching under lower surface, top, arm-tie welding keeper, the top center of upper press cover has axis hole, the cylindrical of described lower retainer plate is stepped, this lower retainer plate top is large footpath section, bottom is path section, seam is formed between large footpath section and path section, path section through the centre bore of base and seam stop bit in base upper surface, lower retainer plate is secured by bolts on base, the base be positioned at outside lower retainer plate is provided with two semi-circular tubes concentric with the centre bore of base, the upper and lower of two semi-circular tube inner circles is circumferentially equipped with the projection extended internally and the lower convexity being close proximity to lower retainer plate large footpath section cylindrical, lower convexity is secured by bolts on base, upper retainer plate is secured by bolts in two projection upper ends, and the center of circle of the center of circle of upper retainer plate and the centre bore of base is positioned on same axis, two semi-circular tubes are positioned on base by sunk screw, two semi-circular tube cylindrical upper ring caps have the circular orientation packing ring be made up of horizontal ring body outward extending bottom vertical ring body and vertical ring body, be close proximity on two semi-circular tube cylindricals inside the vertical ring body of circular orientation packing ring, horizontal ring body lower end is taken and is put in base upper surface and is fixed on base by sunk screw, the shape of outside vertical ring body and horizontal ring body upper end, size respectively with the lower clamping ring of solder type iron core inside and the shape of lower end, measure-alike, vertical ring body upper ends has some end plate groove lining bars and some punching groove lining bars, be positioned at outside the semi-circular tube above circular orientation packing ring and have some positioning splines in the axial direction, positioning key is provided with in positioning spline, the projection of positioning key and the end plate of solder type iron core, punching flute profile notch shape is identical with size, the ring portion of upper press cover is located on two semi-circular tubes, top outside the ring portion being positioned at upper press cover presses on the upper trim ring upper surface of solder type iron core, and upper press cover is fixed on the upper trim ring of solder type iron core by upper trim ring lifting part, described upper trim ring lifting part comprises the alignment pin matched with the radial pin-and-hole of the upper trim ring of solder type iron core, the extension of alignment pin longitudinally has lower screwed hole, the tip position of the upper press cover corresponding with lower screwed hole position has upper screwed hole, in described lower screwed hole and upper screwed hole, threaded engagement has clamping screw from bottom to top, the screw rod end of clamping screw is provided with the rotary handle perpendicular with screw rod, be positioned on the base outside solder type iron core and be vertically provided with bar gage and the second bar gage respectively, bar gage is provided with lower clamping ring keeper, described lower clamping ring keeper comprises fixture block, adjusting bolt, described fixture block longitudinally has through hole, horizontal one end has the intercommunicating pore being communicated with through hole inner chamber, the other end pushes against the lower clamping ring of solder type iron core, fixture block passes through through hole kink on bar gage, the head of adjusting bolt to be placed in through hole and to be fixed on bar gage, the bar portion of adjusting bolt is through intercommunicating pore, and in the bar portion outside intercommunicating pore, threaded engagement has wing nut, second bar gage is provided with terminal box base welding keeper, described terminal box base welding keeper comprises locating piece, second adjusting bolt, described locating piece longitudinally has the second through hole, horizontal one end has the second intercommunicating pore of connection second through hole inner chamber, the other end has two bayonet sockets matched with terminal box base, locating piece passes through the second through hole kink on the second bar gage, the head of the second adjusting bolt to be placed in the second through hole and to be fixed on the second bar gage, the bar portion of the second adjusting bolt is through the second intercommunicating pore, in bar portion outside second intercommunicating pore, threaded engagement has the second wing nut, described arm-tie welding keeper comprises the supporter be supported on base, and the one extension of supporter upper end is provided with rectangular shaped post, and described side, rectangular shaped post top one extension is provided with the bayonet lock matched with the breach of solder type iron core.
During concrete use, when laminating, base assembles two semi-circular tubes, lower retainer plate, on retainer plate, circular orientation packing ring, positioning key, need the perpendicularity of guarantee two semi-circular tubes and base during assembling; Be located on two semi-circular tubes by needing the iron core laminating welding, and be positioned on circular orientation packing ring, positioning key matches with the notch of end plate and punching, ensure the perpendicularity of end plate and punching notch, end plate groove lining bar and punching groove lining bar is placed in notch, fit on trim ring lifting part, utilize together with upper press cover is fixed on upper trim ring by rotary handle and clamping screw, utilize cooperatively interacting of the wing nut of lower clamping ring keeper and adjusting bolt, push against lower clamping ring, avoid lower clamping ring along the circumferential direction to rotate; Laminate the axis hole of the centre bore of axle through base of device, lower retainer plate, upper retainer plate and upper press cover, to iron core pressurization, pressurize; During welding, with under packing state, keeper holds out against, positioning drawing plate to utilize arm-tie to weld, and arm-tie is welded in punching week side, the second wing nut utilizing terminal box base to weld keeper locates terminal box base with coordinating of the second adjusting bolt, is welded in by terminal box base on arm-tie; Tread flaking, release, leaves by upper press cover and iron core to four pin suspenders the semi-circular tube laminating assembly welding integrated apparatus under order.
The support that laminates of the present invention laminates assembly welding integrated apparatus and is skillfully constructed, novel structure, integrate laminating tool and welding tooling, improve electric machine iron core quality, raise labour productivity and benefit, shorten the manufacturing cycle, save manufacturing cost, avoid the phenomenon that iron core is scrapped and done over again, there is science innovation and be worth and economic benefit.
Accompanying drawing explanation
Fig. 1 laminates the structural representation that support laminates assembly welding integrated apparatus.
Fig. 2 is the partial structurtes schematic diagram of Fig. 1.
Fig. 3 is the structural representation of the fixture block of lower clamping ring keeper.
Fig. 4 is the structural representation of terminal box base welding keeper.
Fig. 5 be terminal box base welding keeper front view.
Fig. 6 is the structural representation of arm-tie welding keeper.
Fig. 7 is the side view of Fig. 6.
In figure: 1-base, retainer plate under 2-, 3-seam, 4-circular orientation packing ring, 5-semi-circular tube, 6.1-projection, 6.2-lower convexity, 7-lower clamping ring, 8-end plate groove lining bar, 9-punching groove lining bar, the upper retainer plate of 10-, 11-positioning key, 12-upper press cover, 12.1-top, 12.2-ring portion, the upper trim ring of 13-, 14-alignment pin, 15-clamping screw, 16-rotary handle, 17-bar gage, 18-fixture block, 19-through hole, 20-intercommunicating pore, 21-adjusting bolt, 22-wing nut, 23-second bar gage, 24-locating piece, 25-second through hole, 26-second intercommunicating pore, 27-terminal box base, 28-bayonet socket, 29-second adjusting bolt, 30-second wing nut, 31-supporter, 32-rectangular shaped post, 33-bayonet lock, 34-arm-tie, 35-end plate, 36-punching, 37-lifting bolt, 38-arc is linked up with.
Detailed description of the invention
Laminate support and laminate assembly welding integrated apparatus, comprise pie and have the base 1 of centre bore, the lower retainer plate 2 of ring-type and upper retainer plate 10, the upper press cover 12 be made up of top 12.1 and the ring portion 12.2 of stretching under lower surface, top 12.1, arm-tie welding keeper, the center, top 12.1 of upper press cover 12 has axis hole, the cylindrical of described lower retainer plate 2 is stepped, this lower retainer plate 2 top is large footpath section, bottom is path section, seam 3 is formed between large footpath section and path section, path section through the centre bore of base 1 and seam 3 stop bit in base 1 upper surface, lower retainer plate 2 is secured by bolts on base 1, the base 1 be positioned at outside lower retainer plate 2 is provided with two semi-circular tubes 5 concentric with the centre bore of base 1, the upper and lower of two semi-circular tube 5 inner circles is circumferentially equipped with the projection 6.1 extended internally and the lower convexity 6.2 being close proximity to lower retainer plate 2 large footpath section cylindrical, lower convexity 6.2 is secured by bolts on base 1, upper retainer plate 10 is secured by bolts in two projection 6.1 upper ends, and the center of circle of the center of circle of upper retainer plate 10 and the centre bore of base 1 is positioned on same axis, two semi-circular tubes 5 are positioned on base 1 by sunk screw, two semi-circular tube 5 cylindrical upper ring caps have the circular orientation packing ring 4 be made up of horizontal ring body outward extending bottom vertical ring body and vertical ring body, be close proximity on two semi-circular tube 5 cylindricals inside the vertical ring body of circular orientation packing ring 4, horizontal ring body lower end is taken and is put in base 1 upper surface and is fixed on base 1 by sunk screw, the shape of outside vertical ring body and horizontal ring body upper end, size respectively with the lower clamping ring 7 of solder type iron core inside and the shape of lower end, measure-alike, vertical ring body upper ends has some end plate groove lining bars 8 and some punching groove lining bars 9, be positioned at outside the semi-circular tube 5 above circular orientation packing ring 4 and have some positioning splines in the axial direction, positioning key 11 is provided with in positioning spline, the projection of positioning key 11 and the end plate 35 of solder type iron core, punching 36 flute profile notch shape is identical with size, the ring portion 12.2 of upper press cover 12 is located on two semi-circular tubes 5, top 12.1 outside the ring portion 12.2 being positioned at upper press cover 12 presses on upper trim ring 13 upper surface of solder type iron core, and upper press cover 12 is fixed on the upper trim ring 13 of solder type iron core by upper trim ring lifting part, described upper trim ring lifting part comprises the alignment pin 14 matched with the radial pin-and-hole of the upper trim ring 13 of solder type iron core, the extension of alignment pin 14 longitudinally has lower screwed hole, the position, top 12.1 of the upper press cover 12 corresponding with lower screwed hole position has upper screwed hole, in described lower screwed hole and upper screwed hole, threaded engagement has clamping screw 15 from bottom to top, the screw rod end of clamping screw 15 is provided with the rotary handle 16 perpendicular with screw rod, be positioned on the base 1 outside solder type iron core and be vertically provided with bar gage 17 and the second bar gage 23 respectively, bar gage 17 is provided with lower clamping ring keeper, described lower clamping ring keeper comprises fixture block 18, adjusting bolt 21, described fixture block 18 longitudinally has through hole 19, horizontal one end has the intercommunicating pore 20 being communicated with through hole 19 inner chamber, the other end pushes against the lower clamping ring 7 of solder type iron core, fixture block 18 passes through through hole 19 kink on bar gage 17, the head of adjusting bolt 21 to be placed in through hole 19 and to be fixed on bar gage 17, the bar portion of adjusting bolt 21 is through intercommunicating pore 20, in bar portion outside intercommunicating pore 20, threaded engagement has wing nut 22, second bar gage 23 is provided with terminal box base welding keeper, described terminal box base welding keeper comprises locating piece 24, second adjusting bolt 29, described locating piece 24 longitudinally has the second through hole 25, horizontal one end has the second intercommunicating pore 26 of connection second through hole 25 inner chamber, the other end has two bayonet sockets 28 matched with terminal box base 27, locating piece 24 passes through the second through hole 25 kink on the second bar gage 23, the head of the second adjusting bolt 29 to be placed in the second through hole 25 and to be fixed on the second bar gage 23, the bar portion of the second adjusting bolt 29 is through the second intercommunicating pore 26, in bar portion outside second intercommunicating pore 26, threaded engagement has the second wing nut 30, described arm-tie welding keeper comprises the supporter 31 be supported on base 1, and the one extension of supporter 31 upper end is provided with rectangular shaped post 32, and described side, rectangular shaped post 32 top one extension is provided with the bayonet lock 33 matched with the breach of solder type iron core.
Further, the upper end, top 12.1 of described upper press cover 12 is provided with lifting bolt 37.Lifting bolt 37 is convenient to the movement of device.
Further, the cylindrical of described base 1 is provided with arc hook 38, and arc hook 38 is convenient to the movement of device.
Claims (3)
1. laminate support and laminate assembly welding integrated apparatus, it is characterized in that, comprise pie and have the base (1) of centre bore, the lower retainer plate (2) of ring-type and upper retainer plate (10), the upper press cover (12) be made up of top (12.1) and the ring portion (12.2) of stretching under top (12.1) lower surface, arm-tie welding keeper, top (12.1) center of upper press cover (12) has axis hole, the cylindrical of described lower retainer plate (2) is stepped, this lower retainer plate (2) top is large footpath section, bottom is path section, seam (3) is formed between large footpath section and path section, path section through the centre bore of base (1) and seam (3) stop bit in base (1) upper surface, lower retainer plate (2) is secured by bolts on base (1), the base (1) be positioned at outside lower retainer plate (2) is provided with two semi-circular tubes (5) concentric with the centre bore of base (1), the upper and lower of two semi-circular tube (5) inner circles is circumferentially equipped with the projection (6.1) extended internally and the lower convexity (6.2) being close proximity to lower retainer plate (2) large footpath section cylindrical, lower convexity (6.2) is secured by bolts on base (1), upper retainer plate (10) is secured by bolts in two projection (6.1) upper ends, and the center of circle of the centre bore of the center of circle of upper retainer plate (10) and base (1) is positioned on same axis, two semi-circular tubes (5) are positioned on base (1) by sunk screw, two semi-circular tube (5) cylindrical upper ring caps have the circular orientation packing ring (4) be made up of horizontal ring body outward extending bottom vertical ring body and vertical ring body, be close proximity on two semi-circular tube (5) cylindricals inside the vertical ring body of circular orientation packing ring (4), horizontal ring body lower end is taken and is put in base (1) upper surface and is fixed on base (1) by sunk screw, the shape of outside vertical ring body and horizontal ring body upper end, size respectively with the shape of the lower clamping ring (7) of solder type iron core inner side and lower end, measure-alike, vertical ring body upper ends has some end plate groove lining bars (8) and some punching groove lining bars (9), semi-circular tube (5) outside being positioned at circular orientation packing ring (4) top has some positioning splines in the axial direction, positioning key (11) is provided with in positioning spline, the projection of positioning key (11) and the end plate (35) of solder type iron core, punching (36) flute profile notch shape is identical with size, the ring portion (12.2) of upper press cover (12) is located on two semi-circular tubes (5), the top (12.1) being positioned at ring portion (12.2) outside of upper press cover (12) presses on upper trim ring (13) upper surface of solder type iron core, and upper press cover (12) is fixed on the upper trim ring (13) of solder type iron core by upper trim ring lifting part, described upper trim ring lifting part comprises the alignment pin (14) matched with the radial pin-and-hole of the upper trim ring (13) of solder type iron core, the extension of alignment pin (14) longitudinally has lower screwed hole, top (12.1) position of the upper press cover (12) corresponding with lower screwed hole position has upper screwed hole, in described lower screwed hole and upper screwed hole, threaded engagement has clamping screw (15) from bottom to top, the screw rod end of clamping screw (15) is provided with the rotary handle (16) perpendicular with screw rod, be positioned on the base (1) outside solder type iron core and be vertically provided with bar gage (17) and the second bar gage (23) respectively, bar gage (17) is provided with lower clamping ring keeper, described lower clamping ring keeper comprises fixture block (18), adjusting bolt (21), described fixture block (18) longitudinally has through hole (19), horizontal one end has the intercommunicating pore (20) being communicated with through hole (19) inner chamber, the other end pushes against the lower clamping ring (7) of solder type iron core, fixture block (18) by through hole (19) kink on bar gage (17), the head of adjusting bolt (21) to be placed in through hole (19) and to be fixed on bar gage (17), the bar portion of adjusting bolt (21) is through intercommunicating pore (20), in the bar portion in intercommunicating pore (20) outside, threaded engagement has wing nut (22), second bar gage (23) is provided with terminal box base welding keeper, described terminal box base welding keeper comprises locating piece (24), second adjusting bolt (29), described locating piece (24) longitudinally has the second through hole (25), horizontal one end has second intercommunicating pore (26) of connection second through hole (25) inner chamber, the other end has two bayonet sockets (28) matched with terminal box base (27), locating piece (24) by the second through hole (25) kink on the second bar gage (23), the head of the second adjusting bolt (29) to be placed in the second through hole (25) and to be fixed on the second bar gage (23), the bar portion of the second adjusting bolt (29) is through the second intercommunicating pore (26), in the bar portion in the second intercommunicating pore (26) outside, threaded engagement has the second wing nut (30), described arm-tie welding keeper comprises the supporter (31) be supported on base (1), the one extension of supporter (31) upper end is provided with rectangular shaped post (32), and described rectangular shaped post (32) side, top one extension is provided with the bayonet lock (33) matched with the breach of solder type iron core.
2. the support that laminates according to claim 1 laminates assembly welding integrated apparatus, it is characterized in that, top (12.1) upper end of described upper press cover (12) is provided with lifting bolt (37).
3. the support that laminates according to claim 1 and 2 laminates assembly welding integrated apparatus, it is characterized in that, the cylindrical of described base (1) is provided with arc hook (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210481315.3A CN102962678B (en) | 2012-11-23 | 2012-11-23 | Lamination-assembly-welding integrated device for laminated frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210481315.3A CN102962678B (en) | 2012-11-23 | 2012-11-23 | Lamination-assembly-welding integrated device for laminated frames |
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| Publication Number | Publication Date |
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| CN102962678A CN102962678A (en) | 2013-03-13 |
| CN102962678B true CN102962678B (en) | 2015-02-25 |
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| CN201210481315.3A Active CN102962678B (en) | 2012-11-23 | 2012-11-23 | Lamination-assembly-welding integrated device for laminated frames |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014190B (en) * | 2015-08-07 | 2017-02-01 | 安阳恒安电机有限公司 | System and method for one-time overlaying welding of multiple motor iron cores |
| CN110086284B (en) * | 2019-04-28 | 2024-03-26 | 新誉轨道交通科技有限公司 | Laminated motor base |
| CN110752719B (en) * | 2019-10-29 | 2021-03-09 | 哈尔滨电气动力装备有限公司 | Medium-sized shielding motor stator core pressing processing technology |
| CN114683042B (en) * | 2022-06-02 | 2022-08-23 | 常州协发机械制造有限公司 | Motor stator core laminating forming device and method |
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| JPH11191942A (en) * | 1997-12-25 | 1999-07-13 | Toyota Autom Loom Works Ltd | Stator core for frameless motor, manufacture of the stator core and molding die for internal chill for manufacturing the stator core |
| CN201181890Y (en) * | 2008-03-14 | 2009-01-14 | 天津市天发重型水电设备制造有限公司 | Stator core lamination pressing device of hydraulic turbine |
| CN101867263A (en) * | 2009-04-20 | 2010-10-20 | 无锡市中达电机有限公司 | Laminate mechanism of lamination sheet of electrical machine stator |
| JP4639469B2 (en) * | 2000-12-18 | 2011-02-23 | 株式会社ジェイテクト | Method for assembling motor and split core of motor |
| CN202384942U (en) * | 2011-12-31 | 2012-08-15 | 南车株洲电机有限公司 | Stacking and pressing die for stator core |
| CN202384939U (en) * | 2011-12-15 | 2012-08-15 | 南昌康富电机技术有限公司 | Expanding type stator punching pressure-welding tooling with high-precision cam |
| CN202894739U (en) * | 2012-11-23 | 2013-04-24 | 永济新时速电机电器有限责任公司 | Overlying machine base overlying assembly welding integrated device |
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| JPH11191942A (en) * | 1997-12-25 | 1999-07-13 | Toyota Autom Loom Works Ltd | Stator core for frameless motor, manufacture of the stator core and molding die for internal chill for manufacturing the stator core |
| JP4639469B2 (en) * | 2000-12-18 | 2011-02-23 | 株式会社ジェイテクト | Method for assembling motor and split core of motor |
| CN201181890Y (en) * | 2008-03-14 | 2009-01-14 | 天津市天发重型水电设备制造有限公司 | Stator core lamination pressing device of hydraulic turbine |
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Address after: 044500 Yongji City, Shanxi Province, the city of motor street, No. 18, No. Patentee after: CRRC YONGJI ELECTRIC CO., LTD. Address before: 044500 Yongji City, Shanxi Province, the city of motor street, No. 18, No. Patentee before: Yongji Xinshisu Motor Electrical Appliance Co., Ltd. |
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