CN103401368A - Motor assembling apparatus - Google Patents
Motor assembling apparatus Download PDFInfo
- Publication number
- CN103401368A CN103401368A CN2013102711130A CN201310271113A CN103401368A CN 103401368 A CN103401368 A CN 103401368A CN 2013102711130 A CN2013102711130 A CN 2013102711130A CN 201310271113 A CN201310271113 A CN 201310271113A CN 103401368 A CN103401368 A CN 103401368A
- Authority
- CN
- China
- Prior art keywords
- hole
- fairlead
- stator
- positioning table
- motor
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a motor assembling apparatus, which comprises a positioning bench and a guide sleeve, wherein the positioning bench is provided with an installation hole; the guide sleeve is internally provided with a through guiding hole, the upper end of the guide sleeve is a positioning boss, the positioning boss and the guiding hole are coaxial, the guiding hole is matched with a rotor spline shaft, the positioning boss is coaxially matched with a stator bearing counter bore, and the lower end of the guide sleeve is an installation sleeve with a lug. During assembling, the installation sleeve is sleeved in the installation hole, the lug is abutted against the surface of the positioning bench, the stator bearing counter bore is matched with the positioning boss, and the rotor spline shaft is inserted into the guide hole and moves down. The motor assembling apparatus improves the assembling rate of motor parts greatly, and meanwhile, can prevent deviated adsorption and drawing damages.
Description
Technical field
The present invention relates to component of machine assembling field, particularly a kind of motor assembling device.
Background technology
Motor refers to according to the law of electromagnetic induction realizes electric energy conversion or a kind of calutron that transmits, and existing motor generally comprises stator and rotor, and the conventional method of assembling motor is: at first, installation shaft is held in motor stator component bearing pedestal position; Secondly, the stator module that installs bearing is hung on the splicing sleeve of workbench to the end face of splicing sleeve and bearing inner race end contact; Finally, the rotor assembly of slinging, make epitrochanterian splined shaft aim at vertically downward above-mentioned brearing bore center, then slowly moves down the assembling that rotor assembly completes motor.
But, in above-mentioned assembling scheme, because there are strong magnetic force in rotor outer ring and stator inner ring, when the bearing installation position of splined shaft did not also enter brearing bore, rotor can, toward tilting, cause rotor and stator disalignment on one side, during assembling, scratch, if while with external force, depressing by force, can pull stator module inner ring or rotor assembly outer ring, or damage the bearing installation position of bearing and splined shaft by pressure.
Summary of the invention
The present invention is in order to overcome defect in above-mentioned prior art, a kind of motor assembling device is provided, make motor rotor component pack into smoothly in motor stator, can not pull stator module inner ring or rotor assembly outer ring, or damage the phenomenon of the bearing installation position of bearing and splined shaft by pressure.
For achieving the above object, the invention provides a kind of motor assembling device, comprising: positioning table, positioning table is provided with installing hole; Fairlead, be provided with the pilot hole of perforation in fairlead, the fairlead upper end is that positioning boss and positioning boss are coaxial with pilot hole, and pilot hole coordinates with the rotor splined shaft, positioning boss and stator bearing counterbore coaxial cooperation, and the fairlead lower end is the installation sleeve with lug; When assembling, installation sleeve is inserted in installing hole, and lug is connected on the table top of positioning table, and stator bearing counterbore coordinates with positioning boss, and the rotor splined shaft inserts pilot hole and moves down.
In technique scheme, also comprise workbench, positioning table is fixedly mounted on workbench, in the middle of workbench, is provided with through hole, when positioning table is fixedly mounted on workbench, and the through-hole alignment installing hole.
In technique scheme, positioning table is provided with the screens groove, and when stator module was placed on fairlead, the stator casing edge snapped in the screens groove.
In technique scheme, positioning table is provided with bolt hole, and when stator module was placed on fairlead, the hold-down screw of stator casing and motor cover was screwed into bolt hole.
Compared with prior art, the beneficial effect that the present invention has: epitrochanterian splined shaft is positioned by fairlead is set, make in assembling process, rotor not can because of and stator between strong magnetic force and misplace, can significantly improve the assembling speed of motor component, simultaneously, can prevent from inhaling and partially pull, successfully avoid hidden danger of quality.
The accompanying drawing explanation
Fig. 1 is positioning table structural representation in the present invention;
Fig. 2 is guide sleeve structure schematic diagram in the present invention;
Fig. 3 is Working table structure schematic diagram in the present invention;
Fig. 4 uses the present invention to assemble the assembling schematic diagram of motor.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subjected to the restriction of embodiment.
As shown in Figure 4, motor assembling device of the present invention is mainly to position by 2 pairs of epitrochanterian splined shafts 6 of fairlead are set, make in assembling process, rotor not can because of and stator between strong magnetic force and misplace, guarantee that epitrochanterian splined shaft 6 is contained on bearing 5 smoothly.
As shown in Figures 1 to 4, as the preferred embodiments of the present invention, this motor assembling device comprises positioning table 1, fairlead 2 and workbench 3, positioning table 1 is fixedly mounted on workbench 3, fairlead 2 is arranged on positioning table 1, when concrete assembling motor, (unmarked in figure by the bearing counterbore on stator, lower with) with fairlead 2 on positioning boss 22 coaxial cooperation, guarantee that the pilot hole 21 in fairlead 2 is coaxial with the bearing 5 in stator, splined shaft 6 and pilot hole 21 precision-fit, make splined shaft 6 rotor drivens be contained on stator smoothly.
In such scheme, the centre of positioning table 1 is provided with installing hole 11, at two ends, is respectively equipped with the first bolt hole 13, screens groove 12 and bolt hole 14, around near installing hole 11, is provided with the second bolt hole 15; Fairlead 2 is cylindrical body, centre is provided with pilot hole 21, pilot hole 21 and rotor splined shaft precision-fit, the upper end of fairlead 2 is positioning boss 22, positioning boss 22 is coaxial with the rotor splined shaft, positioning boss 22 and stator bearing counterbore coaxial cooperation, fairlead 2 lower ends are the installation sleeve 23 with lug 24; Workbench 3 is provided with through hole 31 and installing hole 32.
When concrete assembling, positioning table 1 is placed on workbench 3, and the bolt hole 14 on positioning table 1 is aimed at the installing hole 32 on workbench 3, by dormant bolt 9(as shown in Figure 4) tighten, positioning table 1 is fixed on workbench 3 like this; Afterwards, installation sleeve 23 on fairlead 2 is inserted in to the installing hole 11 on positioning table 1, lug 24 is connected on the table top of positioning table 1, lug 24 is provided with fixing hole 25 and aims at the second bolt hole 15 on positioning table 1, by bolt 10(as shown in Figure 4) fairlead 2 is fixed on positioning table 1; Then, bearing counterbore on stator axis bearing 4 is coordinated with positioning boss 22, and at this moment, stator casing edge 7 snaps in the screens groove 12 on positioning table 1, the hold-down screw 8(of stator casing and motor cover is as shown in Figure 4) be screwed into the first bolt hole 13, the stator purpose that obtains locating like this; Finally, splined shaft 6 is inserted in pilot hole 21 and moves down, due to splined shaft 6 and pilot hole 21 precision-fit, make rotor along with splined shaft 6 is contained on stator smoothly, because rotor can not misplace, can significantly improve the assembling speed of motor component, simultaneously, can prevent from inhaling and partially pull, successfully avoid hidden danger of quality.
In above-mentioned assembling process, splined shaft bearing 5 is to pack in advance on stator inner pedestal 4, and when splined shaft 6 moves down with rotor, pack on bearing 5 in splined shaft bearing installation position, and so far, the motor assembling finishes.
Above disclosed be only specific embodiments of the invention, still, the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (4)
1. a motor assembling device, is characterized in that, comprising:
Positioning table, described positioning table is provided with installing hole;
Fairlead, in described fairlead, be provided with the pilot hole of perforation, described fairlead upper end is that positioning boss and described positioning boss are coaxial with described pilot hole, described pilot hole coordinates with the rotor splined shaft, described positioning boss and stator bearing counterbore coaxial cooperation, described fairlead lower end is the installation sleeve with lug;
When assembling, described installation sleeve is inserted in described installing hole, and described lug is connected on the table top of described positioning table, and stator bearing counterbore coordinates with described positioning boss, and the rotor splined shaft inserts described pilot hole and moves down.
2. motor assembling device according to claim 1, is characterized in that, also comprises workbench, described positioning table is fixedly mounted on described workbench, in the middle of described workbench, be provided with through hole, when described positioning table is fixedly mounted on described workbench, the described installing hole of described through-hole alignment.
3. motor assembling device according to claim 1 and 2, is characterized in that, described positioning table is provided with the screens groove, and when stator module was placed on described fairlead, the stator casing edge snapped in described screens groove.
4. motor assembling device according to claim 3, is characterized in that, described positioning table is provided with bolt hole, and when stator module was placed on described fairlead, the hold-down screw of stator casing and motor cover was screwed into described bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271113.0A CN103401368B (en) | 2013-07-01 | 2013-07-01 | motor assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271113.0A CN103401368B (en) | 2013-07-01 | 2013-07-01 | motor assembling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103401368A true CN103401368A (en) | 2013-11-20 |
| CN103401368B CN103401368B (en) | 2015-10-28 |
Family
ID=49564938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310271113.0A Active CN103401368B (en) | 2013-07-01 | 2013-07-01 | motor assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103401368B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283382A (en) * | 2014-10-23 | 2015-01-14 | 广西玉柴博耐特电器有限公司 | Efficient and automatic rotor-into-shaft tool |
| CN107070127A (en) * | 2017-05-05 | 2017-08-18 | 苏州蒙特纳利驱动设备有限公司 | Rotor guider is used in the assembling of internal rotor traction machine |
| CN107453561A (en) * | 2017-10-09 | 2017-12-08 | 沈阳工业大学 | The assembling of radial permanent magnet electric machine rotor and disassembling apparatus |
| CN108282062A (en) * | 2018-02-01 | 2018-07-13 | 中车株洲电机有限公司 | Permanent magnet motor stator and rotor assembling apparatus and method |
| CN110571986A (en) * | 2019-09-19 | 2019-12-13 | 河南师范大学 | Assembly fixture for casing and stator of direct-drive motor |
| CN110649769A (en) * | 2019-09-19 | 2020-01-03 | 河南师范大学 | Assembling tool for casing and stator of servo motor |
| CN110649770A (en) * | 2019-09-19 | 2020-01-03 | 河南师范大学 | Portable assembly auxiliary tool for casing and stator of direct-drive motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6205644B1 (en) * | 1997-12-04 | 2001-03-27 | Emerson Electric Co. | Method of assembling an electric motor |
| CN102710070A (en) * | 2012-06-14 | 2012-10-03 | 湘潭电机股份有限公司 | Assembly device for integrally assembling stator and rotor |
| CN202840850U (en) * | 2012-08-30 | 2013-03-27 | 南阳微特防爆电机有限公司 | Special-purpose tool for assembling motor rotor and stator |
-
2013
- 2013-07-01 CN CN201310271113.0A patent/CN103401368B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6205644B1 (en) * | 1997-12-04 | 2001-03-27 | Emerson Electric Co. | Method of assembling an electric motor |
| CN102710070A (en) * | 2012-06-14 | 2012-10-03 | 湘潭电机股份有限公司 | Assembly device for integrally assembling stator and rotor |
| CN202840850U (en) * | 2012-08-30 | 2013-03-27 | 南阳微特防爆电机有限公司 | Special-purpose tool for assembling motor rotor and stator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283382A (en) * | 2014-10-23 | 2015-01-14 | 广西玉柴博耐特电器有限公司 | Efficient and automatic rotor-into-shaft tool |
| CN107070127A (en) * | 2017-05-05 | 2017-08-18 | 苏州蒙特纳利驱动设备有限公司 | Rotor guider is used in the assembling of internal rotor traction machine |
| CN107453561A (en) * | 2017-10-09 | 2017-12-08 | 沈阳工业大学 | The assembling of radial permanent magnet electric machine rotor and disassembling apparatus |
| CN107453561B (en) * | 2017-10-09 | 2019-04-23 | 沈阳工业大学 | The assembly of radial permanent magnet electric machine rotor and disassembling apparatus |
| CN108282062A (en) * | 2018-02-01 | 2018-07-13 | 中车株洲电机有限公司 | Permanent magnet motor stator and rotor assembling apparatus and method |
| CN108282062B (en) * | 2018-02-01 | 2020-04-07 | 中车株洲电机有限公司 | Stator and rotor combining device and method for permanent magnet motor |
| CN110571986A (en) * | 2019-09-19 | 2019-12-13 | 河南师范大学 | Assembly fixture for casing and stator of direct-drive motor |
| CN110649769A (en) * | 2019-09-19 | 2020-01-03 | 河南师范大学 | Assembling tool for casing and stator of servo motor |
| CN110649770A (en) * | 2019-09-19 | 2020-01-03 | 河南师范大学 | Portable assembly auxiliary tool for casing and stator of direct-drive motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103401368B (en) | 2015-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103401368A (en) | Motor assembling apparatus | |
| CN203301321U (en) | Permanent magnet motor rotor, stator and end cover integral assembly tool | |
| CN204992958U (en) | Large -scale permanent -magnet machine decides, rotor attaches together device | |
| CN103042246A (en) | Electric hand drill stand | |
| CN105563417A (en) | Automatic cylinder bearing dismounting equipment | |
| CN204640183U (en) | Annulus parts assembly operation platform | |
| CN104600918B (en) | A kind of servomotor rotor assembly tooling | |
| CN204205754U (en) | A kind of generator amature | |
| CN202542648U (en) | Host of traction machine | |
| CN205552271U (en) | Polishing machine | |
| CN202963476U (en) | Motorized spindle rotor core double-conical-surface locating mechanism | |
| CN203674878U (en) | Double-brake motor | |
| CN205325123U (en) | Gyro wheel disassembling equipment | |
| CN202726150U (en) | Automatic machining machine edge-milling slotting integrated device of lucent connector (LC) optical fiber connector component | |
| CN204372113U (en) | A kind of bearing unit of output shaft of speed reducer | |
| CN203872017U (en) | Permanent magnet motor rotor assembling tooling | |
| CN203526886U (en) | Device for installation of wind electricity main shaft and acceleration gearbox | |
| AU2014101004A4 (en) | Rotary Pedestal for Assembling Motors | |
| CN203156094U (en) | Mini-type power head drilling in hole | |
| CN202461599U (en) | Electromagnetic rocking arm drilling machine | |
| CN103683723A (en) | Bearing removing device for motor rotor | |
| CN203418179U (en) | Auxiliary device for machining coaxial holes | |
| CN203617856U (en) | Fine tuning apparatus of centre on rotor pressing machine | |
| CN202846113U (en) | Rotor shaft machining clamp | |
| CN202940686U (en) | Motor flywheel fixing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |