CN205453424U - Stator extension fixture - Google Patents
Stator extension fixture Download PDFInfo
- Publication number
- CN205453424U CN205453424U CN201521106826.2U CN201521106826U CN205453424U CN 205453424 U CN205453424 U CN 205453424U CN 201521106826 U CN201521106826 U CN 201521106826U CN 205453424 U CN205453424 U CN 205453424U
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- Prior art keywords
- stator
- lead end
- tooth
- extension module
- platform
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Abstract
The utility model relates to a stator extension fixture, expand line mechanism and stator mobile Workbench including support frame, stator, the stator expands line mechanism to be fixed on the support frame, the stator mobile Workbench be located one side of support frame, be equipped with slip track and push cylinder on the support frame, push cylinder promotes the stator expand line mechanism along the slip track to stator mobile Workbench removes, the stator expands line mechanism and includes lead end expansion mould, non - lead end expansion mould and shaping head, stator mobile Workbench includes along pathway movement's clamping orient mechanism and protects tooth mechanism, the stator is placed protect in the tooth mechanism and pass through clamping orient agencies positioning, the stator expands line mechanism and carries out inside coil expansion plastic to the stator.
Description
Technical field
This utility model relates to motor stator process equipment field, particularly relates to a kind of stator extension fixture.
Background technology
One of motor that the industry of existing series excited machine is commonly used with household electrical appliance, it is used widely in the fields such as industrial engineering, electric tool and household electrical appliance.Series excited motor stator shaping process is to ensure that motor electric clearance important procedure together with creep age distance, and existing shaping device and frock have the defects such as build is huge, production efficiency is low, and both sides size can not be realized individually regulate control, if stator line bag both sides size is different, it is accomplished by shaping at twice or needs to do particular manufacturing craft, inconvenient in actual production；In stator coil is not suitable for around series excited machine in, stator shaping process operation more difficult.Such as Chinese utility model patent " a kind of motor stator line bag shaping device ", Application No. 201310221020.7, disclose and include, including pedestal, stator, extruding module and external diameter limited block, stator is placed in base central, and the horizontal both sides of pedestal are respectively provided with an extruding module, the both sides of stator longitudinal direction are respectively provided with an external diameter limited block, external diameter limited block is fixed on pedestal, and one piece of baffle plate is respectively stretched out at horizontal two ends, longitudinally blocks the external diameter expansion of stator line bag.This structure operation is convenient, actual production efficiency is high, shaping size Control is convenient, can realize bilateral different size shaping.But, the precision machining of this structure is the highest, shifts, for stator, the requirement that degree of accuracy is difficult to reach to specify, and can not accomplish the accuracy of angle when the location protection of stator.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of stator extension fixture, and it is reasonable in design, simple in construction, solves stator location and problem of angle pairing during expansion shaping.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is to provide a kind of stator extension fixture, expands line mechanism and stator mobile working platform including bracing frame, stator；Described stator expands line mechanism and is fixed on support frame as described above；Described stator mobile working platform is positioned at the side of support frame as described above；Support frame as described above is provided with sliding rail and promotes cylinder；Described promotion cylinder promotes described stator to expand line mechanism and moves to described stator mobile working platform along described sliding rail；Described stator expands line mechanism and includes lead end extension module, non-lead end extension module and shaping head；Described stator mobile working platform includes positioning guide mechanism and the tooth protection mechanism moved along track；Stator is placed in described tooth protection mechanism and is positioned by described positioning guide mechanism；Described stator expands line mechanism and stator carries out Inside coil expansion shaping.
Preferably, described stator expansion line mechanism includes bearing, expansion cylinder, push rod, branch sleeve, described lead end extension module, described non-lead end extension module and shaping head；After the piston rod of described expansion cylinder and one end axial restraint of described push rod and be installed in the horizontal axis hole on described bearing；The other end of described push rod is provided with described shaping head；To the push rod in shaping head direction, branch sleeve, lead end extension module, non-lead end extension module it is set with the most successively from bearing；Described lead end extension module includes the core rod for being set with stator；The expansion conical surface along radially protruding is installed on described core rod；Described non-lead end extension module butts up against in the axial direction of described core rod；Described push rod is provided with the conehead body corresponding with the inner chamber of described non-lead end extension module.
Preferably, one end of described core rod is docked with described branch sleeve, and its other end docks with described non-lead end extension module.
Preferably, described non-lead end extension module includes mould circle and expansion block；The axle center hollow of described mould circle defines the inner chamber of non-lead end extension module；Described mould circle is provided with can be along the described expansion block moved radially；Described expansion block is hinged with described mould circle.
Preferably, described stator mobile working platform includes pedestal, transverse shifting platform, cross motor, vertically moves platform, longitudinal motor, described positioning guide mechanism and described tooth protection mechanism；Described pedestal is provided with cross track；Described transverse shifting platform is matched with on described cross track and is driven by described cross motor；Described transverse shifting platform is provided with the long rails intersected with cross track；The described platform that vertically moves is matched with on described long rails and is driven by described longitudinal motor；Described vertically moving is additionally provided with described tooth protection mechanism and positioning guide mechanism on platform；Described positioning guide mechanism is positioned at the side of described tooth protection mechanism；Described tooth protection mechanism includes the upper and lower tooth set being mutually twisted；Described positioning guide mechanism includes the locating guider coordinated with upper and lower tooth set and processing stator；Described positioning guide mechanism by fine setting orbit adjusting its relative to the position of described tooth protection mechanism；The axial direction of described tooth protection mechanism is with described to vertically move the platform direction of motion identical；The axial direction of described locating guider is identical in the axial direction of described tooth protection mechanism.
Preferably, described tooth protection mechanism includes that base, upper tooth set, lower tooth set, occlusion drive cylinder, tooth protection to drive cylinder；Described lower tooth set is fixed on described base；Described occlusion drives upper tooth set described in air cylinder driven to be engaged with described lower tooth set；Described upper tooth set includes cover plate, block tongue and gear ring；Described gear ring and block tongue are installed on the inner side of described cover plate；Described gear ring is distributed on the inner ring of described cover plate；Described upper tooth puts and is additionally provided with described tooth protection driving cylinder；Described tooth protection drives gear ring described in air cylinder driven to carry out projection along described cover plate.
Preferably, described positioning guide mechanism includes described locating guider, movable stand and described fine setting track；Described fine setting track is horizontally disposed sliding rail；Described movable stand is coordinated on described fine setting track by slide block；Described locating guider is fixed on described movable stand with the position relationship of axial level.
The beneficial effects of the utility model are: provide a kind of stator extension fixture, two the independent shaping extension modules set by separation realize the expansion shaping of stator interior coil, ensure that lead end and the loop shaping of non-lead end, overcome the winding deformation amount of different parts；It it is displacement transmission mode also by the planar tracks intersected, it is achieved the switching of plane optional position coordinate.Ensure that stator slot is not affected by processing also by protection structure, it is to avoid structural damage simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of stator extension fixture；
Fig. 2 is the structural representation of stator extension fixture；
Fig. 3 is the structural side view of stator mobile working platform；
Fig. 4 is the structural front view of stator mobile working platform；
Fig. 5 is the structural representation that stator expands line mechanism；
Fig. 6 is the structure section that stator expands line mechanism；
In accompanying drawing, the labelling of each parts is as follows: 1, pedestal；2, transverse shifting platform；3, cross motor；4, platform is vertically moved；5, longitudinal motor；6, positioning guide mechanism；7, tooth protection mechanism；8, cross track；9, long rails；10, flyer chain；11, locating guider；12, base；13, upper tooth set；14, lower tooth set；15, occlusion drives cylinder；16, tooth protection drives cylinder；17, cover plate；18, block tongue；19, gear ring；20, movable stand；21, fine setting track；22, fine setting cylinder；23, bearing；24, expansion cylinder；25, push rod；26, branch sleeve；27, lead end extension module；28, non-lead end extension module；29, shaping head；30, stator；31, core rod；32, the expansion conical surface；33, mould circle；34, expansion block；35, conehead body；36, bracing frame；37, sliding rail；38, cylinder is promoted.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Referring to accompanying drawing 1 to 6, this utility model embodiment includes:
A kind of stator extension fixture, expands line mechanism and stator mobile working platform including bracing frame 36, stator.Stator expands line mechanism and is fixed on bracing frame 36, and stator mobile working platform is positioned at the side of bracing frame 36, and bracing frame 36 is provided with sliding rail 37 and promotes cylinder 38, promotes cylinder 38 to promote stator to expand line mechanism and moves to stator mobile working platform along sliding rail 37.Stator 30 is placed in described tooth protection mechanism 7 and is positioned by positioning guide mechanism 6, and stator expands line mechanism and stator carries out Inside coil expansion shaping.
Stator mobile working platform includes pedestal 1, transverse shifting platform 2, cross motor 3, vertically moves platform 4, longitudinal motor 5, positioning guide mechanism 6 and tooth protection mechanism 7.Being provided with cross track 8 on pedestal 1, transverse shifting platform 2 is matched with on cross track 8 and is driven by cross motor 3, is provided with slide block in the bottom of transverse shifting platform 2, realizes smooth sliding by the cooperation of slide block and cross track 8；The bottom of transverse shifting platform 2 coordinates and has screw mandrel, and screw mandrel is parallel with cross track 8, and cross motor 3 drives screw mandrel uniform rotation, then transverse shifting platform 2 can be made to slide along cross track 8.Transverse shifting platform 2 is provided with the long rails 9 intersected with cross track 8, vertically move platform 4 identical with horizontal platform with the cooperation of long rails 9 and the kind of drive, all drive leading screw to carry out displacement transmission by motor, vertically move platform and be matched with on long rails and driven by longitudinal motor.In order to keep laying of stable drive and circuit, connect also by flyer chain 10 between corresponding track and mobile platform, so can be avoided many transmission problems.Vertically move and on platform, be additionally provided with tooth protection mechanism 7 and positioning guide mechanism 6.Positioning guide mechanism 6 is positioned at the side of tooth protection mechanism 7, tooth protection mechanism includes the 7 upper and lower tooth sets being mutually twisted, positioning guide mechanism 6 includes the locating guider 11 that upper and lower tooth set and processing stator coordinate, and positioning guide mechanism adjusts its position relative to tooth protection mechanism 7 by fine setting track 12.The axial direction of tooth protection mechanism 7 is identical with vertically moving platform 4 direction of motion, and the axial direction of locating guider 11 is identical in the axial direction of tooth protection mechanism 7.
Tooth protection mechanism 7 includes that base 12, upper tooth set 13, lower tooth set 14, occlusion drive cylinder 15, tooth protection to drive cylinder 16.Lower tooth set 14 is fixed on base 12, and base 12 is fixed on and vertically moves on platform 4.Occlusion drives cylinder 15 to drive upper tooth set 13 to be engaged with lower tooth set 14；Upper tooth set 13 includes cover plate 17, block tongue 18 and gear ring 19；Gear ring 19 and block tongue 18 are installed on the inner side of cover plate 17；Gear ring 19 is distributed on the inner ring of cover plate 17；It is additionally provided with tooth protection on upper tooth set 13 and drives cylinder 16；Tooth protection drives cylinder 16 to drive gear ring 19 to carry out projection along cover plate.Positioning guide mechanism 6 includes locating guider 11, movable stand 20 and fine setting track 21；Fine setting track 21 is horizontally disposed sliding rail, and is promoted by a fine setting cylinder 22；Movable stand 20 is coordinated on fine setting track 21 by slide block；Locating guider 11 is fixed on movable stand 20 with the position relationship of axial level.When stator is placed to after lower tooth puts, gear ring 19 position put due to the wire casing position on stator and upper and lower tooth is skimble-scamble, so needing to adjust corresponding angle position by locating guider 11, locating guider 11 is provided with and stator, the corresponding flank of tooth of gear ring, vertically move platform and move at locating guider, made the position consistency of tooth by adjustment after, it is possible to the set occlusion of upper and lower tooth is got up, carry out next step processing work, improve the machining accuracy of product.
Stator expands line mechanism and includes bearing 23, expansion cylinder 24, push rod 25, branch sleeve 26, lead end extension module 27, non-lead end extension module 28 and shaping 29, bearing 23 plays the effect of fixing support, and expansion cylinder 24 is installed on bearing 23 after connecting push rod 25.Bearing 23 is provided with the horizontal axis hole of a level, after the piston rod of expansion cylinder 24 and one end axial restraint of push rod 25 and be installed in this horizontal axis hole.The other end of push rod 25 is provided with shaping 29, is set with branch sleeve 26, lead end extension module 27, non-lead end extension module 28 from bearing 23 the most successively to the push rod 25 in shaping head direction, and non-lead end extension module 28 and shaping 29 link together.Lead end extension module 27 includes core rod 31 and the expansion conical surface 32, and core rod 31 is used for being set with stator 30, and one end of core rod 31 is docked with branch sleeve 26, and its other end docks with non-lead end extension module 28.The expansion conical surface 32 along radially protruding is installed, so define the expansion face of taper at the root of core rod 31 on core rod 31.Non-lead end extension module 28 butts up against in the axial direction of core rod 31, and non-lead end extension module 28 includes mould circle 33 and expansion block 34.The axle center hollow of mould circle 33 defines the inner chamber of non-lead end extension module 28, and mould circle 33 is provided with can expand block 34 hinged with mould circle 33 along the expansion block 34 moved radially.Push rod 25 is provided with the conehead body 35 corresponding with the inner chamber of non-lead end extension module 28, when expanding cylinder 24 and promoting push rod 25 to travel forward, conehead body 35 will move in non-lead end extension module 28, thus promoted expansion block 34 extension diametrically, it is achieved thereby that the re-shaping exercise of non-lead end-coil on stator.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (7)
1. a stator extension fixture, it is characterised in that: include that bracing frame, stator expand line mechanism and stator mobile working platform；Described stator expands line mechanism and is fixed on support frame as described above；Described stator mobile working platform is positioned at the side of support frame as described above；Support frame as described above is provided with sliding rail and promotes cylinder；Described promotion cylinder promotes described stator to expand line mechanism and moves to described stator mobile working platform along described sliding rail；Described stator expands line mechanism and includes lead end extension module, non-lead end extension module and shaping head；Described stator mobile working platform includes positioning guide mechanism and the tooth protection mechanism moved along track；Stator is placed in described tooth protection mechanism and is positioned by described positioning guide mechanism；Described stator expands line mechanism and stator carries out Inside coil expansion shaping.
A kind of stator extension fixture the most according to claim 1, it is characterised in that: described stator expands line mechanism and includes bearing, expansion cylinder, push rod, branch sleeve, described lead end extension module, described non-lead end extension module and shaping head；After the piston rod of described expansion cylinder and one end axial restraint of described push rod and be installed in the horizontal axis hole on described bearing；The other end of described push rod is provided with described shaping head；To the push rod in shaping head direction, branch sleeve, lead end extension module, non-lead end extension module it is set with the most successively from bearing；Described lead end extension module includes the core rod for being set with stator；The expansion conical surface along radially protruding is installed on described core rod；Described non-lead end extension module butts up against in the axial direction of described core rod；Described push rod is provided with the conehead body corresponding with the inner chamber of described non-lead end extension module.
A kind of stator extension fixture the most according to claim 2, it is characterised in that: one end of described core rod is docked with described branch sleeve, and its other end docks with described non-lead end extension module.
A kind of stator extension fixture the most according to claim 3, it is characterised in that: described non-lead end extension module includes mould circle and expansion block；The axle center hollow of described mould circle defines the inner chamber of non-lead end extension module；Described mould circle is provided with can be along the described expansion block moved radially；Described expansion block is hinged with described mould circle.
A kind of stator extension fixture the most according to claim 1 and 2, it is characterised in that: described stator mobile working platform includes pedestal, transverse shifting platform, cross motor, vertically moves platform, longitudinal motor, described positioning guide mechanism and described tooth protection mechanism；Described pedestal is provided with cross track；Described transverse shifting platform is matched with on described cross track and is driven by described cross motor；Described transverse shifting platform is provided with the long rails intersected with cross track；The described platform that vertically moves is matched with on described long rails and is driven by described longitudinal motor；Described vertically moving is additionally provided with described tooth protection mechanism and positioning guide mechanism on platform；Described positioning guide mechanism is positioned at the side of described tooth protection mechanism；Described tooth protection mechanism includes the upper and lower tooth set being mutually twisted；Described positioning guide mechanism includes the locating guider coordinated with upper and lower tooth set and processing stator；Described positioning guide mechanism by fine setting orbit adjusting its relative to the position of described tooth protection mechanism；The axial direction of described tooth protection mechanism is with described to vertically move the platform direction of motion identical；The axial direction of described locating guider is identical in the axial direction of described tooth protection mechanism.
A kind of stator extension fixture the most according to claim 5, it is characterised in that: described tooth protection mechanism includes that base, upper tooth set, lower tooth set, occlusion drive cylinder, tooth protection to drive cylinder；Described lower tooth set is fixed on described base；Described occlusion drives upper tooth set described in air cylinder driven to be engaged with described lower tooth set；Described upper tooth set includes cover plate, block tongue and gear ring；Described gear ring and block tongue are installed on the inner side of described cover plate；Described gear ring is distributed on the inner ring of described cover plate；Described upper tooth puts and is additionally provided with described tooth protection driving cylinder；Described tooth protection drives gear ring described in air cylinder driven to carry out projection along described cover plate.
A kind of stator extension fixture the most according to claim 6, it is characterised in that: described positioning guide mechanism includes described locating guider, movable stand and described fine setting track；Described fine setting track is horizontally disposed sliding rail；Described movable stand is coordinated on described fine setting track by slide block；Described locating guider is fixed on described movable stand with the position relationship of axial level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106826.2U CN205453424U (en) | 2015-12-25 | 2015-12-25 | Stator extension fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106826.2U CN205453424U (en) | 2015-12-25 | 2015-12-25 | Stator extension fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205453424U true CN205453424U (en) | 2016-08-10 |
Family
ID=56579577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521106826.2U Expired - Fee Related CN205453424U (en) | 2015-12-25 | 2015-12-25 | Stator extension fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205453424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391248A (en) * | 2015-12-25 | 2016-03-09 | 江苏本格自动化科技有限公司 | Stator expansion device |
| CN112564429A (en) * | 2019-09-26 | 2021-03-26 | 襄阳中车电机技术有限公司 | Scattered winding series motor stator end shaping device |
| CN114400839A (en) * | 2021-12-31 | 2022-04-26 | 常州金康精工机械股份有限公司 | Stator correction pressure groove shaping machine |
-
2015
- 2015-12-25 CN CN201521106826.2U patent/CN205453424U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391248A (en) * | 2015-12-25 | 2016-03-09 | 江苏本格自动化科技有限公司 | Stator expansion device |
| CN105391248B (en) * | 2015-12-25 | 2018-06-26 | 江苏本格自动化科技有限公司 | A kind of stator extension fixture |
| CN112564429A (en) * | 2019-09-26 | 2021-03-26 | 襄阳中车电机技术有限公司 | Scattered winding series motor stator end shaping device |
| CN114400839A (en) * | 2021-12-31 | 2022-04-26 | 常州金康精工机械股份有限公司 | Stator correction pressure groove shaping machine |
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Legal Events
| 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 |
Granted publication date: 20160810 Termination date: 20161225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |