CN105914963A - Motor stator rotation positioning device - Google Patents
Motor stator rotation positioning device Download PDFInfo
- Publication number
- CN105914963A CN105914963A CN201610299907.1A CN201610299907A CN105914963A CN 105914963 A CN105914963 A CN 105914963A CN 201610299907 A CN201610299907 A CN 201610299907A CN 105914963 A CN105914963 A CN 105914963A
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- CN
- China
- Prior art keywords
- hole
- motor stator
- iron core
- rotary shaft
- positioning apparatus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The present invention relates to a motor stator rotation positioning device. The defects are overcome that the current stator iron core is putted in an injection machine after being subjected to angle regulation by using a manipulator to cause that the manipulator is complex in structure and increased in control difficulty to influence injection. The motor stator rotation positioning device comprises a pedestal which is provided with an iron core positioning hole; the bottom of the positioning hole is a concave-convex structure, and the projection corresponds to the gap between the peripheral legs of the iron core; a rotation axis is arranged at the axle center of the positioning hole, an extendable opening part is arranged at the upper end of the rotation axis, and the opening part is provided with an elastic contact part contacted with the inner wall of the iron core inner hole. The iron core is putted at the positioning hole at any angle, the opening part is expanded, and the elastic contact part is contacted with the inner wall of the iron core inner hole; the rotation axis is rotated and drives the iron core to rotate through the friction, the projection is inserted into the gap between the peripheral legs of the iron core after the iron core is rotated to complete angle rotation regulation; and the manipulator is able to directly grasp so as to simplify the structure and the control of the manipulator and accelerate the transferring without the influence of injection.
Description
Technical field
The present invention relates to motor stator manufacture field, especially a kind of motor stator rotary positioning apparatus.
Background technology
Motor stator processing includes the operations such as stator assembling, injection, coil winding, injection, stator includes the coil of iron core and winding, and the periphery of iron core is the radially-protruding leg for being wound around coil, is separated from each other between leg, even if after coil is wound around, also separating between coil with coil.
Stator core has a corresponding injection angle when of injection on injection machine, be molded for convenience, needs to be adjusted the placed angle of stator core.
In prior art, stator core is all to capture iron core by mechanical hand, then by regulating the own rotation angle of mechanical hand, the angle that iron core is placed on injection machine meets the requirements, and this just requires that mechanical hand is with angle regulating function, making the structure of mechanical hand and control more complicated, the angle that mechanical hand captures iron core each time is the most different, and therefore mechanical hand is cumbersome to the angular adjustment of iron core, needs spend the more time in iron core angular adjustment, have impact on the carrying out of injection.The most this mechanical hand that can regulate angle is typically all only one of which and captures position, which also limits mechanical hand and captures the efficiency that iron core carries out shifting.
Summary of the invention
The present invention solves existing stator core by placing in injection machine after mechanical hand regulation angle, cause robot manipulator structure complicated, control difficulty to increase, the defect of injection can be affected, it is provided that a kind of motor stator rotary positioning apparatus, iron core can be carried out angular adjustment, the angle of the iron core after regulation just adapts with the iron core angle put in injection machine, and mechanical hand can directly capture and place, and simplifies structure and the control of mechanical hand, transfer velocity is fast, does not affect injection.
This invention also solves existing mechanical hand to need to regulate iron core angle, the mechanical hand of single crawl can only be used, cause the defect that iron core transfer efficiency reduces, a kind of motor stator rotary positioning apparatus is provided, once can realize polylith iron core angular adjustment, mechanical hand can directly capture and place, and iron core transfer efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is: a kind of motor stator rotary positioning apparatus, including base, hole, iron core location it is provided with on base, the bottom in hole, location is concaveconvex structure, gap between protuberance correspondence its outer diameter leg, being provided with rotary shaft at the axle center in hole, location, the upper end of rotary shaft is provided with extensile expanded element, and expanded element has the elastic contacting part contacted with iron core endoporus inwall.Iron core is put into hole, location by the arbitrarily angled crawl of mechanical hand, expanded element trails, and elastic contacting part contacts with iron core endoporus inwall, and rotary shaft rotates, iron core is driven to rotate by frictional force, after iron core rotates, protuberance can be inserted into the gap between its outer diameter leg, completes angular turn and adjusts, and injection catching robot can be directly introduced in injection machine after capturing, without adjusting, simplifying structure and the control of mechanical hand, transfer velocity is fast, does not affect injection；When iron core is put into, there are two kinds of relations between gap and the protuberance between the leg of its outer diameter, one is corresponding, protuberance is just inserted into gap location, now, it is not necessary to be adjusted iron core angle, even if adjusting also is that expanded element rotates, iron core will not rotate, and two is not corresponding, and protuberance just avoids gap, now expanded element can drive iron core to rotate by frictional force, after rotation under gravity, protuberance is just inserted in gap, completes iron core angle adjustment.
As preferably, hole, location is cylindric, and the external diameter of cylinder is suitable with the external diameter of motor stator, leaves and the dead slot of motor stator core matching ends between the vertical inwall in protuberance and hole, location.
As preferably, the circumferential cross-section of protuberance be top be rectangle, bottom be the structure of taper, the minor face of taper upward, long limit down, the width of Upper rectangular is equal with the bond length of taper.
As preferably, the upper end of protuberance is plane, and the plane of upper end and the two of rectangle vertical sides are round-corner transition, and the vertical side of the two of rectangle is round-corner transition with the inclined-plane, both sides of taper.
As preferably, position hole is provided centrally with axis hole, and rotary shaft is arranged in axis hole, and the position of expanded element is corresponding with position of positioning hole.
As preferably, expanded element includes the lower rotation bar that the upper rotation bar being articulated with rotary shaft end is hinged with upper rotation bar, lower rotation bar is articulated with the sliding sleeve being nested with on the rotary shaft, sliding sleeve connection expansion link, and the upper rotation bar position hinged with lower rotation bar is connected flexible contact block.
As preferably, it is provided with limited block between elastic connecting contact block and upper rotation bar or lower rotation bar, is connected for spline between sliding sleeve with rotary shaft.
As preferably, expanded element includes being perpendicularly fixed at the cross bar of rotary shaft upper end, the sliding sleeve being placed in rotary shaft, the slide block being placed on cross bar, the contact block that is arranged on slide block, is hinged with lower rotation bar between slide block and sliding sleeve, and sliding sleeve connects expansion link.
As preferably, the length of cross bar is less than the diameter of stator core endoporus, and cross bar is one, and slide block is two pieces, and two slide block offices, in the end positions of cross bar, have between slide block with cross bar and adapt to the length that overlaps that contact block reaches outside crossbar end；Being connected by spring between contact block with slide block, the telescopic direction of spring is the radial direction of stator core endoporus.
As preferably, hole, base upper core location is two, and two holes, location are separated from each other, and are provided with a rotary shaft at axle center, hole, each location, and the lower end of rotary shaft connects driving motor.
The invention has the beneficial effects as follows: iron core is put into hole, location by the arbitrarily angled crawl of mechanical hand, expanded element trails, and elastic contacting part contacts with iron core endoporus inwall, and rotary shaft rotates, iron core is driven to rotate by frictional force, after iron core rotates, protuberance can be inserted into the gap between its outer diameter leg, completes angular turn and adjusts, and injection catching robot can be directly introduced in injection machine after capturing, without adjusting, simplifying structure and the control of mechanical hand, transfer velocity is fast, does not affect injection.
Accompanying drawing explanation
Fig. 1 is one top view of the present invention；
Fig. 2 is one expanded element structural representation of the present invention；
Fig. 3 is the structural representation of a kind of protuberance of the present invention；
Fig. 4 is the structural representation of the second expanded element of the present invention；
In figure: 1, iron core, 2, base, 3, rotary shaft, 4, fixed block, 5, axis hole, 6, dead slot, 7, protuberance, 8, hole, location, 9, upper rotation bar, 10, hinged block, 11, contact block, 12, limited block, 13, lower rotation bar, 14, sliding sleeve, 15, expansion link, 16, top, 17, bottom, 18, cross bar, 19, slide block.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, technical scheme is described in further detail.
Embodiment 1: a kind of motor stator rotary positioning apparatus (seeing Fig. 1), including base 2, hole 8, two iron core location it is provided with on base, two hole, location are separated from each other, the bottom in hole, location is concaveconvex structure, gap between the corresponding its outer diameter leg of protuberance 7, it is provided with axis hole 5 at the axle center in hole, each location, rotary shaft 3 it is equipped with in axis hole, the upper end of rotary shaft is provided with extensile expanded element, expanded element has the elastic contacting part contacted with iron core endoporus inwall, and the lower end of rotary shaft connects driving motor.
Hole, location (seeing Fig. 2) is cylindric, and the external diameter of cylinder is suitable with the external diameter of motor stator, leaves the dead slot 6 with motor stator core matching ends between the vertical inwall in protuberance and hole, location.The circumferential cross-section of protuberance (seeing Fig. 3) be top 16 be rectangle, bottom 17 be the structure of taper, the minor face of taper upward, long limit down, the width of Upper rectangular is equal with the bond length of lower taper.The upper end of protuberance is plane, and the plane of upper end and the two of rectangle vertical sides are round-corner transition, and the vertical side of the two of rectangle is round-corner transition with the inclined-plane, both sides of taper.
The position of the expanded element of rotary shaft upper end is corresponding with position of positioning hole, expanded element includes the lower rotation bar 13 that the upper rotation bar 9 being articulated with rotary shaft end is hinged with upper rotation bar, lower rotation bar is articulated with the sliding sleeve 14 being nested with on the rotary shaft, is connected for spline between sliding sleeve with rotary shaft.Sliding sleeve connection expansion link 15, expansion link lower end is fixed on fixed block, and fixed block 4 fixes with base, and the upper rotation bar position hinged with lower rotation bar is connected flexible contact block.Elastic connecting contact block is divided into two pieces, being connected by coil tension spring between two pieces, one of for hinged block 10, hinged block is articulated with rotation bar and the hinged position of lower rotation bar, other one piece is contact block 11, and the lateral surface of contact block is the cambered surface that the hole wall with inner hole of motor stator contacts.Hinged block rotates upwardly and downwardly the lower position of bar and is provided with limited block 12, and it is inclined-plane that limited block court rotates down the side of bar.
Motor stator core is put in hole, location with arbitrarily angled, the upper end planar support ferrum core of protuberance, then expansion link stretches out, sliding sleeve is promoted to move towards the top axial of rotary shaft, by lower rotation bar and the cooperation of upper rotation bar, elastic connecting contact block is moved towards the inwall of iron core endoporus, until contacting with inwall, spring flexible under, contact block is slow with inwall to be contacted, shock will not be produced, movement along with elastic connecting contact block, enough thrusts are produced between contact block surface and iron core endoporus inwall, motor is driven to drive rotary shaft to rotate, rotary shaft drives contact block synchronous axial system, contact block drives iron core to rotate, until the gap location between protuberance correspondence its outer diameter leg, under gravity, iron core falls down, protuberance is just inserted into the gap of correspondence and completes angle adjustment.
Embodiment 2: a kind of motor stator rotary positioning apparatus (seeing Fig. 4), difference from Example 1 is: expanded element includes being perpendicularly fixed at the cross bar 18 of rotary shaft upper end, the sliding sleeve being placed in rotary shaft, the slide block 19 being placed on cross bar, the contact block 11 that is arranged on slide block, being hinged with lower rotation bar between slide block and sliding sleeve, sliding sleeve connects expansion link.The length of cross bar is less than the diameter of stator core endoporus, and cross bar is one, and slide block is two pieces, and two slide block offices, in the end positions of cross bar, have between slide block with cross bar and adapt to the length that overlaps that contact block reaches outside crossbar end.Being connected by spring between contact block with slide block, the telescopic direction of spring is the radial direction of stator core endoporus.Remaining structure is with reference to embodiment 1.
Embodiment described above is two kinds of preferred version of the present invention, and the present invention not makees any pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (10)
1. a motor stator rotary positioning apparatus, including base (2), it is characterized in that on base, being provided with iron core hole, location (8), the bottom in hole, location is concaveconvex structure, gap between the corresponding its outer diameter leg of protuberance (7), being provided with rotary shaft (3) at the axle center in hole, location, the upper end of rotary shaft is provided with extensile expanded element, and expanded element has the elastic contacting part contacted with iron core endoporus inwall.
Motor stator rotary positioning apparatus the most according to claim 1, it is characterized in that it is cylindric for positioning hole, the external diameter of cylinder is suitable with the external diameter of motor stator, leaves the dead slot (6) with motor stator core matching ends between the vertical inwall in protuberance and hole, location.
Motor stator rotary positioning apparatus the most according to claim 1, it is characterized in that the circumferential cross-section of protuberance be top (16) be rectangle, bottom (17) be the structure of taper, the minor face of taper upward, long limit down, the width of Upper rectangular is equal with the bond length of lower taper.
Motor stator rotary positioning apparatus the most according to claim 3, it is characterised in that the upper end of protuberance is plane, the plane of upper end and the two of rectangle vertical sides are round-corner transition, and the vertical side of the two of rectangle is round-corner transition with the inclined-plane, both sides of taper.
5. according to the motor stator rotary positioning apparatus described in claim 1 or 2 or 3 or 4, it is characterised in that position hole is provided centrally with axis hole (5), and rotary shaft is arranged in axis hole, and the position of expanded element is corresponding with position of positioning hole.
Motor stator rotary positioning apparatus the most according to claim 5, it is characterized in that expanded element includes being articulated with the lower rotation bar (13) that the upper rotation bar (9) of rotary shaft end is hinged with upper rotation bar, lower rotation bar is articulated with the sliding sleeve (14) being nested with on the rotary shaft, sliding sleeve connection expansion link (15), the upper rotation bar position hinged with lower rotation bar is connected flexible contact block.
Motor stator rotary positioning apparatus the most according to claim 6, it is characterised in that be provided with limited block (12) between elastic connecting contact block and upper rotation bar or lower rotation bar, be connected for spline between sliding sleeve with rotary shaft.
Motor stator rotary positioning apparatus the most according to claim 5, it is characterized in that expanded element includes being perpendicularly fixed at the cross bar (18) of rotary shaft upper end, the sliding sleeve being placed in rotary shaft, the slide block (19) being placed on cross bar, the contact block that is arranged on slide block, being hinged with lower rotation bar between slide block and sliding sleeve, sliding sleeve connects expansion link.
Motor stator rotary positioning apparatus the most according to claim 8, it is characterized in that the length diameter less than stator core endoporus of cross bar, cross bar is one, slide block is two pieces, two slide block offices, in the end positions of cross bar, have between slide block with cross bar and adapt to the length that overlaps that contact block reaches outside crossbar end；Being connected by spring between contact block with slide block, the telescopic direction of spring is the radial direction of stator core endoporus.
10. according to the motor stator rotary positioning apparatus described in claim 1 or 2 or 3 or 4, it is characterized in that hole, base upper core location is two, two hole, location are separated from each other, and are provided with a rotary shaft at axle center, hole, each location, and the lower end of rotary shaft connects driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299907.1A CN105914963B (en) | 2016-05-09 | 2016-05-09 | Motor stator rotary positioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610299907.1A CN105914963B (en) | 2016-05-09 | 2016-05-09 | Motor stator rotary positioning apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105914963A true CN105914963A (en) | 2016-08-31 |
| CN105914963B CN105914963B (en) | 2018-12-04 |
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ID=56748626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610299907.1A Active CN105914963B (en) | 2016-05-09 | 2016-05-09 | Motor stator rotary positioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914963B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112079088A (en) * | 2020-09-08 | 2020-12-15 | 嘉兴玛吉隆自动化技术有限公司 | T-shaped iron core reversing and centering method and reversing and positioning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201887611U (en) * | 2010-11-08 | 2011-06-29 | 安波电机(宁德)有限公司 | Sling for installing stator core |
| CN202009312U (en) * | 2011-01-10 | 2011-10-12 | 常州市神力电机有限公司 | Lamination tooling for motor cores with sector stamped sheets |
| CN103746521A (en) * | 2013-12-24 | 2014-04-23 | 上海电科电机科技有限公司 | Round iron core punching lamination adjusting expander and lamination method |
| CN104167882A (en) * | 2014-09-02 | 2014-11-26 | 浙江巨力电机成套设备有限公司 | Automatic terminal insertion device of stators |
| CN204607396U (en) * | 2015-04-20 | 2015-09-02 | 江门江菱电机电气有限公司 | A kind of stator core suspender |
-
2016
- 2016-05-09 CN CN201610299907.1A patent/CN105914963B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201887611U (en) * | 2010-11-08 | 2011-06-29 | 安波电机(宁德)有限公司 | Sling for installing stator core |
| CN202009312U (en) * | 2011-01-10 | 2011-10-12 | 常州市神力电机有限公司 | Lamination tooling for motor cores with sector stamped sheets |
| CN103746521A (en) * | 2013-12-24 | 2014-04-23 | 上海电科电机科技有限公司 | Round iron core punching lamination adjusting expander and lamination method |
| CN104167882A (en) * | 2014-09-02 | 2014-11-26 | 浙江巨力电机成套设备有限公司 | Automatic terminal insertion device of stators |
| CN204607396U (en) * | 2015-04-20 | 2015-09-02 | 江门江菱电机电气有限公司 | A kind of stator core suspender |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112079088A (en) * | 2020-09-08 | 2020-12-15 | 嘉兴玛吉隆自动化技术有限公司 | T-shaped iron core reversing and centering method and reversing and positioning device |
| CN112079088B (en) * | 2020-09-08 | 2022-06-14 | 嘉兴玛吉隆自动化技术有限公司 | T-shaped iron core reversing and centering method and reversing and positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105914963B (en) | 2018-12-04 |
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| C06 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191101 Address after: 314500, Tongren Road, Jiaxing, Tongxiang, Zhejiang, 333 Patentee after: ZHEJIANG DAIDE LONGCUI AUTOMOBILE CO., LTD. Address before: 310023 No. 1, No. 181, Wuchang Road, Wuchang Street, Yuhang District, Zhejiang, Hangzhou, 3 Patentee before: ZHEJIANG HOUDAR INTELIGENT TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |