CN103997168A - Stator assembly tool - Google Patents
Stator assembly tool Download PDFInfo
- Publication number
- CN103997168A CN103997168A CN201410242878.6A CN201410242878A CN103997168A CN 103997168 A CN103997168 A CN 103997168A CN 201410242878 A CN201410242878 A CN 201410242878A CN 103997168 A CN103997168 A CN 103997168A
- Authority
- CN
- China
- Prior art keywords
- cone nut
- leading screw
- expander
- assembly
- tensioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003892 spreading Methods 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a stator assembly tool which comprises a base, an expansion core and a tightening assembly. A V-shaped groove is formed in the base, a tightening assembly frame is fixed onto the base, the tightening assembly is arranged on the tightening assembly frame, and the tightening assembly is located above the V-shaped groove. The expansion core comprises an expansion lead screw, an expander, a fixed cone nut and a movable cone nut, both the fixed cone nut and the movable cone nut are in threaded connection with the expansion lead screw, a limiting platform for limiting movement of the fixed cone nut is arranged on the expansion lead screw, the conical surface of the small end of the fixed cone nut is adjacent to the conical surface of the small end of the movable cone nut, the expander is arranged on the fixed cone nut and the movable cone nut in a sleeved mode, and the inner walls of the two ends of the expander are respectively a conical surface making surface contact with the fixed cone nut or the movable cone nut. According to the stator assembly tool, the base is used or bearing a motor shell, when the expander is expanded, a stator can be attached to the motor shell, a spanner enables the stator and the motor shell to be capable of being firmly fixed through screws, and therefore the assembly parallelism and the assembly concentricity of the stator are guaranteed.
Description
Technical field
The present invention relates to a kind of electric power manufacturing equipment, particularly a kind of stator assembling.
Background technology
Motor stator need to be fixed by screws on electric machine casing, and because stator is made up of polylith, main employing by hand installed at present, easily produce the skew of stator, cause and casing decentraction, and and casing between produce gap, thereby affect motor rotating speed and make noise increase.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of can be by the stator assembling on motor casing that is installed to firm stator.
In order to solve the problems of the technologies described above, the present invention includes base, core and tighten assembly rises, on base, be provided with V-shaped groove, on base, be fixed with and tighten assembly frame, tightening assembly is arranged on and tightens on assembly frame, tighten the top that assembly is positioned at V-shaped groove, the core that rises comprises tensioner leading screw, expander, determine cone nut and movable cone nut, determining cone nut is all connected with tensioner threads of lead screw with movable cone nut, tensioner leading screw is provided with restriction and determines the limiting stand that cone nut moves, determine the small end of cone nut adjacent with the small end conical surface of movable cone nut, expander is enclosed within to be determined on cone nut and movable cone nut, the inwall at expander two ends is respectively and the conical surface of determining cone nut or movable cone nut surface and contacting.
In order to improve tensioner effect, described expander comprises polylith expander skin, and all expander skins are arranged on a circumference, the flexible circle of circumference overcoat that all expander skins are arranged.Under the effect of elastic ring, all expander skins can spreading or return.
In order to prevent that tensioner leading screw rotates when the tensioner, on described base, be provided with location-plate, location-plate is provided with microscler location hole, the length direction in the vertical direction of microscler location hole, to adapt to dissimilar motor case, tensioner leading screw horizontally set, one end of tensioner leading screw is square, the square end of tensioner leading screw extend in microscler location hole, and the two sides of tensioner leading screw square end slide up and down and contact with the two side of microscler location hole.
For the ease of controlling the motion of movable cone nut, the outer face of described movable cone nut is provided with multiple handles.
For the ease of operation spanner, the described assembly that tightens comprises and follows leading screw and spanner, spanner is arranged on the lower end of following leading screw by chuck and binding ring, spanner is fixed in chuck, on chuck, be fixed with handle, chuck with follow leading screw and be rotationally connected, chuck is two valve structures, binding ring locking chuck, the upper end of following leading screw is provided with handle.
The invention has the beneficial effects as follows: the present invention is designed with base with V-type groove, core and spanner rise, base is used for carrying motor casing, while rising by core spreading, stator can be adjacent to motor casing, can Stator and electrical machine shell is firm fixing with screw by spanner, thereby guarantee the depth of parallelism and the concentricity of stator assembling, and reduce workman's labour intensity, improved the efficiency of work.
Brief description of the drawings
Fig. 1 is that the present invention cuts open and shows structural representation;
Fig. 2 is perspective view of the present invention;
In figure: 1. base, 2. expander skin, 3. movable cone nut, 4. handle, 5. tensioner leading screw, 6. determines cone nut, 7. elastic ring, 8. tightens assembly frame, 9. follows leading screw, 10. feed screw nut, 11. binding rings, 12. chucks, 13. handles, 14. spanners, 15. location-plates, 16, motor casing, 17, handle.
Embodiment
A kind of specific embodiment as depicted in figs. 1 and 2, it comprises base 1, core and tighten assembly rises, on base 1, be provided with V-shaped groove, on base 1, be fixed with and tighten assembly frame 8, tightening assembly comprises and follows leading screw 9 and spanner 14, spanner 14 rotates to be arranged on follows on leading screw 9, feed screw nut 10 is arranged on and tightens on assembly frame 8, following leading screw 9 is arranged in feed screw nut 10, spanner 14 is positioned at the top of V-shaped groove, the core 18 that rises comprises tensioner leading screw 5, expander skin 2, handle 4, elastic ring 7, determine cone nut 6 and movable cone nut 3, determining cone nut 6 and movable cone nut 3 is all threaded with tensioner leading screw 5, tensioner leading screw 5 is provided with restriction determine the shaft shoulder that cone nut 6 moves (shaft shoulder also in adopt the position limiting structure replacements such as boss) to determine the small end of cone nut 6 adjacent with the small end of movable cone nut 3, expander is enclosed within to be determined on cone nut 6 and movable cone nut 3, the inwall at expander two ends is respectively and determines 3 conical surfaces that contact of cone nut 6 or movable cone nut, be expander one end with determine cone nut 6 conical surfaces and contact, the other end of expander contacts with movable cone nut 3 conical surfaces.
Expander comprises polylith expander skin 2, and all expander skins 2 are arranged on a circumference, the flexible circle 7 of circumference overcoat that all expander skins 2 are arranged.
On base 1, be provided with location-plate 15, location-plate 15 is provided with microscler location hole, the length direction in the vertical direction of microscler location hole, tensioner leading screw 5 horizontally sets, one end of tensioner leading screw is square, the square end of tensioner leading screw extend in microscler location hole, and the square end two sides of tensioner leading screw 5 slide up and down and contact with the two side of microscler location hole.Thereby tensioner leading screw 5 can only be moved up and down along the microscler location hole on location-plate 15, and can not rotate.
Spanner 14 is arranged on the lower end of following leading screw 9 by chuck 12 and binding ring 11, spanner 14 is fixed in chuck 12, on chuck 12, be fixed with handle 13, chuck 12 with follow leading screw 9 and be rotationally connected, chuck 12 is two valve structures, binding ring 11 is locked chuck 12, and the upper end of following leading screw 9 is provided with handle 17.The outer face of movable cone nut 3 is provided with multiple handles 4.
Operation principle: first motor casing 16 is placed in V-type groove, again all motor stators are connected by screw in motor casing 16, in motor stator, insert the not core 18 that rises of spreading, and the square end that makes tensioner leading screw 5 is inserted in location-plate 15, operating handle 4 rotates movable cone nut 3, makes movable cone nut 3 close to determining cone nut 6.Because thereby the effect of the conical surface promotes expander skin 2 outside spreadings, pushing motor stator is adjacent to the inwall of motor casing 16, turning handle 17 makes to follow leading screw 9 and is with wrench 14 to decline, make spanner 14 enter the screw that will tighten, turning handle 13, tighten screw, thereby motor stator is fixed on motor casing 16.
Claims (5)
1. a stator assembling, it is characterized in that: comprise base, core and tighten assembly rises, on base, be provided with V-shaped groove, on base, be fixed with and tighten assembly frame, tightening assembly is arranged on and tightens on assembly frame, tighten the top that assembly is positioned at V-shaped groove, the core that rises comprises tensioner leading screw, expander, determine cone nut and movable cone nut, determining cone nut is all connected with tensioner threads of lead screw with movable cone nut, tensioner leading screw is provided with restriction and determines the limiting stand that cone nut moves, determine the small end of cone nut adjacent with the small end conical surface of movable cone nut, expander is enclosed within to be determined on cone nut and movable cone nut, the inwall at expander two ends is respectively and the conical surface of determining cone nut or movable cone nut surface and contacting.
2. stator assembling according to claim 1, is characterized in that: described expander comprises many lobes expander skin, and all expander skins are arranged on a circumference, the flexible circle of circumference overcoat that all expander skins are arranged.
3. stator assembling according to claim 1, it is characterized in that: on described base, be provided with location-plate, location-plate is provided with microscler location hole, the length direction in the vertical direction of microscler location hole, tensioner leading screw horizontally set, one end of tensioner leading screw is square, and the square end of tensioner leading screw extend in microscler location hole, and the two sides of tensioner leading screw square end slide up and down and contact with the two side of microscler location hole.
4. stator assembling according to claim 1, is characterized in that: the outer face of described movable cone nut is provided with multiple handles.
5. according to the stator assembling described in any one in claim 1-4, it is characterized in that: the described assembly that tightens comprises and follows leading screw and spanner, spanner is arranged on the lower end of following leading screw by chuck and binding ring, spanner is fixed in chuck, on chuck, be fixed with handle, chuck with follow leading screw and be rotationally connected, chuck is two valve structures, binding ring locking chuck, the upper end of following leading screw is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242878.6A CN103997168A (en) | 2014-06-04 | 2014-06-04 | Stator assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242878.6A CN103997168A (en) | 2014-06-04 | 2014-06-04 | Stator assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103997168A true CN103997168A (en) | 2014-08-20 |
Family
ID=51311213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242878.6A Pending CN103997168A (en) | 2014-06-04 | 2014-06-04 | Stator assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103997168A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300745A (en) * | 2014-10-10 | 2015-01-21 | 山东华力电机集团股份有限公司 | Press fitting mould for motor stator core buckle slab |
| CN105490470A (en) * | 2015-12-23 | 2016-04-13 | 天津市海斯特电机有限公司 | DC motor stator connecting device |
| CN106602804A (en) * | 2016-12-16 | 2017-04-26 | 智德电机（苏州）有限公司 | Mobile motor rotor core positioning mobile device |
| CN106655659A (en) * | 2016-12-16 | 2017-05-10 | 智德电机（苏州）有限公司 | Motor rotor core positioning device |
| CN106877595A (en) * | 2017-04-24 | 2017-06-20 | 深圳市立昌机电设备有限公司 | A stator fixing device and method thereof |
| CN110355562A (en) * | 2019-08-29 | 2019-10-22 | 天津飞旋科技有限公司 | A kind of stack-press device for magnetic suspension bearing stator module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144560A (en) * | 1982-02-23 | 1983-08-27 | Meidensha Electric Mfg Co Ltd | How to bundle laminate materials |
| CN201409056Y (en) * | 2009-03-13 | 2010-02-17 | 中船重工电机科技股份有限公司 | Tooling equipment for machining the outer circle of the motor stator core |
| CN201438662U (en) * | 2009-05-08 | 2010-04-14 | 北京毕捷电机股份有限公司 | Tire expanding device |
| CN201854146U (en) * | 2010-08-28 | 2011-06-01 | 福建惠丰电机有限公司 | Vehicle stator expander device |
| CN203416131U (en) * | 2013-08-08 | 2014-01-29 | 江苏通达动力科技股份有限公司 | Independent stator movable tire expanding device |
| CN203911684U (en) * | 2014-06-04 | 2014-10-29 | 济南科亚电子科技有限公司 | Stator assembly tool |
-
2014
- 2014-06-04 CN CN201410242878.6A patent/CN103997168A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144560A (en) * | 1982-02-23 | 1983-08-27 | Meidensha Electric Mfg Co Ltd | How to bundle laminate materials |
| CN201409056Y (en) * | 2009-03-13 | 2010-02-17 | 中船重工电机科技股份有限公司 | Tooling equipment for machining the outer circle of the motor stator core |
| CN201438662U (en) * | 2009-05-08 | 2010-04-14 | 北京毕捷电机股份有限公司 | Tire expanding device |
| CN201854146U (en) * | 2010-08-28 | 2011-06-01 | 福建惠丰电机有限公司 | Vehicle stator expander device |
| CN203416131U (en) * | 2013-08-08 | 2014-01-29 | 江苏通达动力科技股份有限公司 | Independent stator movable tire expanding device |
| CN203911684U (en) * | 2014-06-04 | 2014-10-29 | 济南科亚电子科技有限公司 | Stator assembly tool |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300745A (en) * | 2014-10-10 | 2015-01-21 | 山东华力电机集团股份有限公司 | Press fitting mould for motor stator core buckle slab |
| CN105490470A (en) * | 2015-12-23 | 2016-04-13 | 天津市海斯特电机有限公司 | DC motor stator connecting device |
| CN106602804A (en) * | 2016-12-16 | 2017-04-26 | 智德电机（苏州）有限公司 | Mobile motor rotor core positioning mobile device |
| CN106655659A (en) * | 2016-12-16 | 2017-05-10 | 智德电机（苏州）有限公司 | Motor rotor core positioning device |
| CN106877595A (en) * | 2017-04-24 | 2017-06-20 | 深圳市立昌机电设备有限公司 | A stator fixing device and method thereof |
| CN110355562A (en) * | 2019-08-29 | 2019-10-22 | 天津飞旋科技有限公司 | A kind of stack-press device for magnetic suspension bearing stator module |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |