CN203632487U - Stator shaping device of small and special motor - Google Patents
Stator shaping device of small and special motor Download PDFInfo
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- CN203632487U CN203632487U CN201320859033.2U CN201320859033U CN203632487U CN 203632487 U CN203632487 U CN 203632487U CN 201320859033 U CN201320859033 U CN 201320859033U CN 203632487 U CN203632487 U CN 203632487U
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- small
- abaculus
- electric machine
- special electric
- machine stator
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Abstract
The utility model provides a stator shaping device of a small and special motor. The stator shaping device of the small and special motor comprises a workbench and an embedded block group; the workbench comprises a first substrate; and the embedded block group comprises at least two movable embedded blocks, the at least two movable embedded blocks are arranged in a separated manner with each other to enclose a circle, the movable embedded blocks are movably arranged on the first substrate in radial directions of the circle, a stator of the small and special motor sleeves outside the embedded block group, and a non-lead wire end of a winding of the stator of the small and special motor is contacted with an outer peripheral face of the embedded block group. Through the stator shaping device of the small and special motor, the non-lead wire end of the stator of the small and special motor can be shaped individually, and shaping efficiency is high.
Description
Technical field
The utility model relates to motor shaping device field, in particular to a kind of small and special electric machine stator shaping device.
Background technology
Stator is one of important composition accessory of motor, and after existing small and special electric machine rule in industry, stator need to carry out can meeting matching requirements after shaping.In industry, be to utilize thick apparatus for shaping to carry out shaping to the shaping of motor at present.The upper and lower mould simultaneously lead end to stator and non-lead end carries out shaping.But in New-type electric machine, New-type electric machine is replaced by sheath location by stator enamelled wire and power line tie point from original sleeve pipe location, and lead end can reach the requirement of thick shaping, need not carry out thick shaping to lead end.Only need to carry out thick shaping to non-lead end, this New-type electric machine cannot carry out shaping by existing thick apparatus for shaping.Can only be by manual shaping, use the instrument such as hand and glue rod to carry out thick shaping.In this process, production technology is not only more loaded down with trivial details, and production efficiency is the end of compared with, and staff labor intensity is large, can not meet the production of demand and the automatic mode of enterprise development.
Utility model content
The utility model aims to provide a kind of small and special electric machine stator shaping device, cannot carry out to non-lead end the problem of independent shaping to solve small and special electric machine stator shaping mould of the prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of small and special electric machine stator shaping device, this small and special electric machine stator shaping device comprises: workbench, and workbench comprises the first matrix; Abaculus group, abaculus group comprises at least two movable abaculus, at least two movable abaculus are arranged and are surrounded circle separably each other, each movable abaculus is radially arranged on the first matrix movably along circle, small and special electric machine stator sleeve is located at outside abaculus group, and the non-lead end of the winding of small and special electric machine stator contacts with the outer peripheral face of abaculus group.
Further, small and special electric machine stator shaping device also comprises guide part, and guide part comprises at least two guides, and at least two guides are arranged on the periphery of at least two movable abaculus correspondingly, and each movable abaculus is fixedly connected with corresponding guide, to limit the circumferential movement of abaculus group.
Further, be provided with at least two gathering sills that radially extend along abaculus group on the first matrix, at least two guides are slidably disposed at least two gathering sills correspondingly.
Further, on the first matrix, be provided with and dodge cambered surface, the shape of dodging the shape of cambered surface and the outer peripheral face of corresponding movable abaculus adapts, and dodges cambered surface and is connected between adjacent two sidewalls of two gathering sills.
Further, guide part also comprises return part, and return part is arranged between guide and corresponding gathering sill end along the radially telescopically of abaculus group.
Further, return part is return spring, and the first end of return spring is connected on the end face of the one end away from abaculus group of guide, and the second end of return spring is connected on the wall of the one end away from abaculus group of corresponding gathering sill.
Further, small and special electric machine stator shaping device also comprises drive division, and drive division comprises: actuator; Cut somebody's hair, the first end of cutting somebody's hair is fixedly connected with actuator, actuator drives to cut somebody's hair and moves along the axial reciprocating of abaculus group, abaculus group comprises the first through hole, the first through hole has the first bellmouth section, the cross-sectional area of the first bellmouth section is along reducing gradually away from the direction of cutting somebody's hair, and second end of cutting somebody's hair has the first conical section coordinating with the first bellmouth section, and the cross-sectional area of the first conical section is along increasing gradually away from the direction of abaculus group gradually.
Further, actuator, for driving cylinder, drives cylinder to comprise: cylinder body, and cylinder body is fixedly installed on workbench; Piston rod, the second end of piston rod is arranged in cylinder body, and the first end of piston rod is connected with the first end of cutting somebody's hair.
Further, workbench also comprises the second matrix, and the second matrix is parallel to the first matrix and is arranged on the first matrix top, between the first matrix and the second matrix, is connected with support bar, and cylinder body is fixedly installed on the second matrix.
Further, the top of abaculus group is stretched in the centre bore of small and special electric machine stator, and the periphery of abaculus group has the second conical section, and the cross-sectional area of the second conical section increases gradually along the direction on the top away from abaculus group.
Application the technical solution of the utility model, small and special electric machine stator shaping device comprises workbench and abaculus group.Workbench comprises the first matrix, and the first matrix is used for carrying abaculus group and other parts.Abaculus group comprises at least two movable abaculus, at least two movable abaculus are arranged and are surrounded circle separably each other, each movable abaculus is radially arranged on the first matrix movably along circle, small and special electric machine stator sleeve is located at outside abaculus group, and the non-lead end of the winding of small and special electric machine stator contacts with the outer peripheral face of abaculus group.While carrying out shaping for the non-lead end of the winding of small and special electric machine stator, each movable abaculus is all along radially outward the moving of abaculus group, and the non-lead end of the winding on small and special electric machine stator contacts with the periphery of each movable abaculus and moves thereupon, the final object that realizes trimming.Can carry out shaping for non-lead end rapidly by this small and special electric machine stator finishing device, and shaping effect is good, shaping efficiency is high.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the perspective view of the small and special electric machine stator shaping device of embodiment of the present utility model;
Fig. 2 shows according to the cutaway view of the small and special electric machine stator shaping device of Fig. 1; And
Fig. 3 shows the perspective view at another visual angle of the small and special electric machine stator shaping device of embodiment of the present utility model.
Description of reference numerals: 11, the first matrix; 111, dodge cambered surface; 12, the second matrix; 13, support bar; 20, abaculus group; 21, movable abaculus; 221, the first bellmouth section; 31, guide; 32, gathering sill; 33, return spring; 51, cylinder body; 52, piston rod; 40, cut somebody's hair; 41, the first conical section; 60, small and special electric machine stator; 71, fixed connecting piece.
Embodiment
Hereinafter also describe the utility model in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As shown in Figures 1 to 3, according to embodiment of the present utility model, small and special electric machine stator shaping device comprises workbench and abaculus group 20.Workbench comprises that the first matrix 11, the first matrixes 11 are for carrying abaculus group 20 and other parts.Abaculus group 20 comprises at least two movable abaculus 21, at least two movable abaculus 21 are arranged and are surrounded circle separably each other, each movable abaculus 21 is along circular being radially arranged on movably on the first matrix 11, small and special electric machine stator 60 is set in outside abaculus group 20, and the non-lead end of the winding of small and special electric machine stator 60 contacts with the outer peripheral face of abaculus group 20.While carrying out shaping for the non-lead end of the winding of small and special electric machine stator 60, all radially outward moving along abaculus group 20 of each movable abaculus 21, the non-lead end of the winding on small and special electric machine stator 60 contacts with the periphery of each movable abaculus 21 and moves thereupon, the final object that realizes trimming.Can carry out shaping for non-lead end rapidly by this small and special electric machine stator finishing device, and shaping effect is good, shaping efficiency is high.
Workbench comprises that the first matrix 11, the second matrix 12 and support bar 13, the second matrixes 12 are parallel to the first matrix 11 and are arranged on the first matrix 11 tops, between the first matrix 11 and the second matrix 12, is connected with support bar 13.Workbench is for other parts of small and special electric machine stator shaping device are installed, simultaneously for placing the small and special electric machine stator 60 for the treatment of shaping, for shaping process provides working space.
In the present embodiment, the first matrix 11 and the second matrix 12 are mounting panel, and the quantity of support bar 13 is the same side that two and two support bars 13 are arranged on two mounting panels, place and take out small and special electric machine stator 60 to facilitate.
Preferably, for fear of movement locus deviation in each movable abaculus 21 motion processes, guarantee shaping effect, small and special electric machine stator shaping device also comprises guide part, guide part comprises at least two guides 31, at least two guides 31 are arranged on the periphery of at least two movable abaculus 21 correspondingly, and each movable abaculus 21 is fixedly connected with corresponding guide 31, to limit the circumferential movement of abaculus group 20.In the process that guide 31 can also move at movable abaculus 21, as buffering, avoid the too fast damage winding of movable abaculus 21 translational speed.
In the present embodiment, on the first matrix 11, be provided with at least two gathering sills 32 that radially extend along abaculus group 20, at least two guides 31 are arranged at least two gathering sills 32 correspondingly, and guide 31 can move along gathering sill 32, to limit the circumferential movement of abaculus group 20.Guide 31 is placed in gathering sill 32, can in moving process, rotate by restraint abaculus 21, and then avoid, because movable abaculus 21 motion track skews cause damage winding, guaranteeing the fail safe in shaping process by this fit structure.
In the present embodiment, abaculus group 20 comprises 4 movable abaculus 21, and the quantity of corresponding guide 31 is also 4, on each movable abaculus 21, is all fixedly connected with a guide 31, and the quantity of gathering sill 32 is also 4.Guide 31 is tabular, between guide 31 and corresponding movable abaculus 21, is fixedly connected with by fixed connecting piece 71.Wherein fixed connecting piece 71 can be hold-down screw or other fixed structure.Movable abaculus 21 and guide 31 separate machined can be processed easily, reduce processing cost, by fixed connecting piece 71, both are connected to the steadiness of effective assurance motion process.
The quantity of the movable abaculus 21 in abaculus group 20 can be specifically selected according to the number of poles of the diameter of small and special electric machine stator 60 and winding, and the effect of the more shapings of quantity of movable abaculus 21 is better.
Preferably, move for fear of the first matrix 11 interference activity abaculus 21, on the first matrix 11, be provided with and dodge cambered surface 111, the shape of dodging the shape of cambered surface 111 and the outer peripheral face of corresponding movable abaculus 21 adapts, and dodges cambered surface 111 and is connected between adjacent two sidewalls of two gathering sills 32.
In order to improve shaping efficiency, improve the automaticity of small and special electric machine stator shaping device, guide part also comprises return part, return part can along the radial expansion of abaculus group 20 be arranged on guide 31 with accordingly between gathering sill 32 ends.Return part can promote guide 31 and move, and then drive activity abaculus 21 moves to abaculus Zu20 center, so that each movable abaculus 21 returns are in order to using next time.
Preferably, return part is return spring 33, the first end of return spring 33 is connected on the end face of the one end away from abaculus group 20 of guide 31, and the second end of return spring 33 is connected on the wall of the one end away from abaculus group 20 of corresponding gathering sill 32, moves to promote guide 31.
In order further to improve shaping efficiency, improve the automaticity of producing, small and special electric machine stator shaping device also comprises drive division, drive division drives each movable abaculus 21 to move, and realizes automatic shaping.Drive division comprises actuator and cuts somebody's hair 40.Actuator drives 40 motions of cutting somebody's hair, and promotes each movable abaculus 21 along the moving radially of abaculus group 20, so that winding is carried out to shaping in 40 motion processes of cutting somebody's hair.
In the present embodiment, 40 the first end of cutting somebody's hair is fixedly connected with actuator, actuator drives to cut somebody's hair and 40 moves along the axial reciprocating of abaculus group 20, abaculus group 20 comprises the first through hole, the first through hole has the first bellmouth section 221, the cross-sectional area of the first bellmouth section 221 is along reducing gradually away from 40 the direction of cutting somebody's hair, and the cross-sectional area that 40 the second end of cutting somebody's hair has the first conical section 41, the first conical sections 41 that coordinate with the first bellmouth section 221 is along increasing gradually away from the direction of abaculus group 20 gradually.By the cooperation of the first conical section 41 and the first bellmouth section 221, cut somebody's hair in 40 processes that move down gradually, 40 promotions of being cut somebody's hair of each movable abaculus 21 are moved to the direction in the center of circle away from abaculus group 20, the non-lead end of the winding contacting with the periphery of abaculus group 20 is promoted by each movable abaculus 21, realize shaping, avoid subsequent handling rotor to run into winding, will fly vertical line shaping simultaneously and fly vertical line coat of paint in case small and special electric machine stator 60 in the time of rear process operations, touches disconnected damaging to winding.
Preferably, the top of abaculus group 20 is stretched in the centre bore of small and special electric machine stator 60, and the periphery of abaculus group 20 has the second conical section, and the cross-sectional area of the second conical section increases gradually along the direction on the top away from abaculus group 20.The second conical section can guarantee to strut in the time strutting small and special electric machine stator 60 ascendingly, struts press the winding that collapses in case disposable.
Preferably, actuator, for driving cylinder, drives cylinder to comprise cylinder body 51 and piston rod 52, and cylinder body 51 is fixedly installed on the second matrix 12 of workbench.The second end of piston rod 52 is arranged in cylinder body 51 and can be along the moving axially of cylinder body 51, and the first end of piston rod 52 is fixedly connected with 40 the first end of cutting somebody's hair, and 40 moves to drive to cut somebody's hair.Drive cylinder to be convenient to control, can control easily 40 the translational speed of cutting somebody's hair, the too fast damage winding of 40 translational speed of avoiding cutting somebody's hair causes the line that collapses.
Shaping process by this small and special electric machine stator shaping device is as follows: small and special electric machine stator 60 is sheathed on outside the abaculus group 20 of small and special electric machine stator shaping device, starting switch, 40 move downward and enter in the first through hole that movable abaculus 21 forms driving to cut somebody's hair under the driving of cylinder, along with cutting somebody's hair 40 move gradually, movable abaculus 21 is pushed radially outward moving along abaculus group 20, and then drive the winding of small and special electric machine stator 60 to expand outwardly, to realize the technical requirement of small and special electric machine stator 60 inner circles, reach the object of shaping.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect: fully used functional die by this small and special electric machine stator shaping device, avoided the situation of mould waste; Reduced the situation of the line that collapses, broken string simultaneously; And mould is simple, the low cost of manufacture of mould, thus reduce the manufacturing cost of motor; Employee is simple to operate, and post productive temp promotes, thus improving production efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a small and special electric machine stator shaping device, is characterized in that, comprising:
Workbench, described workbench comprises the first matrix (11);
Abaculus group (20), described abaculus group (20) comprises at least two movable abaculus (21), described at least two movable abaculus (21) are arranged and are surrounded circle separably each other, each described movable abaculus (21) is radially arranged on described the first matrix (11) movably along described circle, small and special electric machine stator (60) is set in outside described abaculus group (20), and the non-lead end of the winding of described small and special electric machine stator (60) contacts with the outer peripheral face of described abaculus group (20).
2. small and special electric machine stator shaping device according to claim 1, it is characterized in that, described small and special electric machine stator shaping device also comprises guide part, described guide part comprises at least two guides (31), the periphery of at least two movable abaculus (21) described in described at least two guides (31) are arranged on correspondingly, and each described movable abaculus (21) is fixedly connected with corresponding described guide (31), to limit the circumferential movement of described abaculus group (20).
3. small and special electric machine stator shaping device according to claim 2, it is characterized in that, on described the first matrix (11), be provided with at least two gathering sills (32) that radially extend along described abaculus group (20), described in described at least two guides (31) are slidably disposed on correspondingly at least two gathering sills (32).
4. small and special electric machine stator shaping device according to claim 3, it is characterized in that, on described the first matrix (11), be provided with and dodge cambered surface (111), the described shape of dodging the shape of cambered surface (111) and the outer peripheral face of corresponding described movable abaculus (21) adapts, described in dodge cambered surface (111) and be connected between adjacent two sidewalls of two described gathering sills (32).
5. small and special electric machine stator shaping device according to claim 4, it is characterized in that, described guide part also comprises return part, and described return part is arranged between described guide (31) and corresponding described gathering sill (32) end along the radially telescopically of described abaculus group (20).
6. small and special electric machine stator shaping device according to claim 5, it is characterized in that, described return part is return spring (33), the first end of described return spring (33) is connected on the end face of the one end away from described abaculus group (20) of described guide (31), and the second end of described return spring (33) is connected on the wall of the one end away from described abaculus group (20) of corresponding described gathering sill (32).
7. small and special electric machine stator shaping device according to claim 1, is characterized in that, described small and special electric machine stator shaping device also comprises drive division, and described drive division comprises:
Actuator;
Cut somebody's hair (40), the first end of described cutting somebody's hair (40) is fixedly connected with described actuator, described in described actuator drives, cut somebody's hair (40) move along the axial reciprocating of described abaculus group (20), described abaculus group (20) comprises the first through hole, described the first through hole has the first bellmouth section (221), the cross-sectional area of described the first bellmouth section (221) is along reducing gradually away from the direction of described cutting somebody's hair (40), the second end of described cutting somebody's hair (40) has the first conical section (41) coordinating with described the first bellmouth section (221), the cross-sectional area of described the first conical section (41) is along increasing gradually away from the direction of described abaculus group (20) gradually.
8. small and special electric machine stator shaping device according to claim 7, is characterized in that, described actuator is for driving cylinder, and described driving cylinder comprises:
Cylinder body (51), described cylinder body (51) is fixedly installed on described workbench;
Piston rod (52), the second end of described piston rod (52) is arranged in described cylinder body (51), the first end of described piston rod (52) with described in the cut somebody's hair first end of (40) be connected.
9. small and special electric machine stator shaping device according to claim 8, it is characterized in that, described workbench also comprises the second matrix (12), described the second matrix (12) is parallel to described the first matrix (11) and is arranged on described the first matrix (11) top, between described the first matrix (11) and described the second matrix (12), be connected with support bar (13), described cylinder body (51) is fixedly installed on described the second matrix (12).
10. small and special electric machine stator shaping device according to claim 1, it is characterized in that, the top of described abaculus group (20) is stretched in the centre bore of described small and special electric machine stator (60), the periphery of described abaculus group (20) has the second conical section, and the cross-sectional area of described the second conical section increases gradually along the direction on the top away from described abaculus group (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859033.2U CN203632487U (en) | 2013-12-24 | 2013-12-24 | Stator shaping device of small and special motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859033.2U CN203632487U (en) | 2013-12-24 | 2013-12-24 | Stator shaping device of small and special motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632487U true CN203632487U (en) | 2014-06-04 |
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ID=50818923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859033.2U Expired - Fee Related CN203632487U (en) | 2013-12-24 | 2013-12-24 | Stator shaping device of small and special motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429397A (en) * | 2015-12-25 | 2016-03-23 | 江苏本格自动化科技有限公司 | Stator coil expansion mechanism |
| CN112886781A (en) * | 2021-01-13 | 2021-06-01 | 杭州微光技术有限公司 | One-step shaping equipment for stator |
-
2013
- 2013-12-24 CN CN201320859033.2U patent/CN203632487U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429397A (en) * | 2015-12-25 | 2016-03-23 | 江苏本格自动化科技有限公司 | Stator coil expansion mechanism |
| CN112886781A (en) * | 2021-01-13 | 2021-06-01 | 杭州微光技术有限公司 | One-step shaping equipment for stator |
| CN112886781B (en) * | 2021-01-13 | 2022-04-01 | 杭州微光技术有限公司 | One-step shaping equipment for stator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140604 Termination date: 20211224 |