CN202309407U - Rotor lifter for motor assembling - Google Patents
Rotor lifter for motor assembling Download PDFInfo
- Publication number
- CN202309407U CN202309407U CN2011204070645U CN201120407064U CN202309407U CN 202309407 U CN202309407 U CN 202309407U CN 2011204070645 U CN2011204070645 U CN 2011204070645U CN 201120407064 U CN201120407064 U CN 201120407064U CN 202309407 U CN202309407 U CN 202309407U
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- CN
- China
- Prior art keywords
- rotor
- rotor assembly
- assembling
- motor
- lifter
- 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.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a rotor lifter for motor assembling, which comprises a lifting post, wherein the upper end of the lifting post is provided with a cross beam perpendicular thereto, and a plurality of lifting hook holes are axially distributed on the cross beam; the lower end of the lifting post is provided with a connecting shaft sleeve; the connecting shaft sleeve is removably connected with a small shaft sleeve; the lifting post is further provided with a balance bar perpendicular thereto; and the direction of the balance bar is opposite to that of the cross beam. By using the rotor lifter for motor assembling to perform the assembling of a motor rotor assembly, only the output shaft of the rotor assembly is required to be penetrated into the connecting shaft sleeve, and then one lifting hook hole is selected according to the weight of the rotor assembly to lift the lifter, so that operating personnel can conveniently and horizontally load the rotor assembly into a stator assembly which has been fixed in a housing by simply performing appropriate hand-holding. Besides, by selecting different specifications of small shaft sleeves, the same lifter can be used to carry out lifting and assembling on different specifications of rotor assemblies.
Description
Technical field
The utility model relates to a kind of motor assembly tool, relates to specifically a kind ofly when motor assembles, be used for slinging rotor assembly, and just more laborsaving, the motor of operating personnel assembles rotor suspender more easily.
Background technology
Existing common electric machine, fire-proof motor are generally speaking main by electric machine casing, front and rear cover and place stator module and rotor assembly in the motor case to form, and after the processing of accomplishing above-mentioned parts, need be assembled to stator module in the electric machine casing; Be assembled to rotor assembly in the stator module then, for more small-sized motor, operating personnel can be assembled to rotor assembly in the stator module through hand and go; For more large-scale motor, operating personnel can't assemble through hand again, and the existing mode that generally adopts is screw of processing on the spindle nose of rotor assembly; Be screwed into this screw to suspension hook then, vertically sling through a rotor assembly of slinging, hang in the same electric machine casing of vertically placing with the stator module in it of having packed into interior after; Back out suspension hook from the spindle nose of rotor assembly again; Can find out that from aforesaid way the assembling of rotor assembly is cumbersome, operating personnel need screw on suspension hook and back out from the spindle nose of rotor assembly; And; It is horizontal that prior motor is generally, and motor need be erect placement during the assembling of rotor assembly, after rotor assembly assembles, also needs turn motor; For some large-scale motor, motor from erect to place upset for horizontal also be the thing of comparison difficulty.
The utility model content
For overcoming above-mentioned defective, the utility model aims to provide a kind of both convenient, the rotor suspender of using when the labour-saving motor assembles again simultaneously.
For achieving the above object, the technical scheme that the utility model adopts is: the rotor suspender is used in a kind of motor assembling, comprises a davit, and the upper end of said davit has a crossbeam perpendicular with it, and axial distribution has several hook on hole on the said crossbeam; The lower end of said davit has a connecting shaft cover.
Said connecting shaft puts and is removably connected with a little axle sleeve.
Also has a balancing pole perpendicular on the said davit, the direction of said balancing pole and crossbeam in the opposite direction with it.
Adopted the motor assembling of the utility model to use the rotor suspender; When carrying out the assembling of rotor assembly; Only need to penetrate the output shaft of rotor assembly in the connecting shaft cover; Select a hook on hole to sling suspender according to the weight of rotor assembly then; Operating personnel only need carry out in the horizontally mounted stator module that has been fixed in the casing of suitable hand steered rotor assembly easily, through selecting the little axle sleeve of different size for use, can realize the lifting assembling of same suspender to the rotor assembly of different size.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-davit, 2-crossbeam, 3-hook on hole, 4-connecting shaft cover, the little axle sleeve of 5-, 6-balancing pole, 7-rotor assembly, 8-output shaft.
Embodiment
As shown in Figure 1; The utility model discloses a kind of motor assembling and use rotor suspender, its innovative point to be that mainly it comprises a davit 1, the upper end of said davit 1 has a crossbeam perpendicular with it 2; Said davit 1 constitutes a L shaped suspender support body with crossbeam 2; The axial distribution of said crossbeam 2 upper edge crossbeams 2 has several hook on hole 3, and the distribution of said hook on hole 3 should be carried out EQUILIBRIUM CALCULATION FOR PROCESS according to the weight size of the rotor assembly 7 of required lifting, promptly when the rotor assembly 7 of a certain specification of lifting; Hang over the suspension hook of loop wheel machine on the corresponding hook on hole 3, make rotor assembly 7 and suspender be in poised state relatively; The lower end of said davit 1 has a connecting shaft cover 4; During concrete the use; Be enclosed within connecting shaft cover 4 on the output shaft 8 of rotor assembly 7, hanging over the suspension hook of loop wheel machine on the corresponding hook on hole 3, then after the loop wheel machine lifting; Operating personnel can be in the rotor assembly 7 horizontally mounted stator modules that have been fixed in the casing through suitable hand steered holding.
For the motor that makes the utility model assembles the assembling that is applicable to the rotor assembly 7 of multiple different size with the rotor suspender, be removably connected with a little axle sleeve 5 on the said connecting shaft cover 4.The outside dimension of said little axle sleeve 5 should overlap 4 internal diameter size with connecting shaft and match, and the internal diameter size of said little axle sleeve 5 should match with the outside dimension of the output shaft 8 of corresponding rotor assembly 7.During concrete the use, only need to be enclosed within little axle sleeve 5 on the output shaft 8 of rotor assembly 7, all the other are the same with foregoing mode of operation.
Operating personnel are to the support of suspender for ease; Simultaneously also the balance of suitably exerting oneself to reach suspender and the rotor assembly 7 that is hung through operating personnel; Also has a balancing pole perpendicular 6 on the said davit 1 with it; The direction of said balancing pole 6 and crossbeam 2 in the opposite direction, the centre position of the link position of common said balancing pole 6 and davit 1 between crossbeam 2 and connecting shaft cover 4.
Claims (3)
1. the rotor suspender is used in a motor assembling, it is characterized in that it comprises a davit (1), and the upper end of said davit (1) has a crossbeam perpendicular with it (2), and said crossbeam (2) is gone up axial distribution has several hook on hole (3); The lower end of said davit (1) has a connecting shaft cover (4).
2. the rotor suspender is used in motor assembling according to claim 1, it is characterized in that being removably connected with on the said connecting shaft cover (4) a little axle sleeve (5).
3. the rotor suspender is used in motor according to claim 1 and 2 assembling, it is characterized in that also having a balancing pole perpendicular with it (6) on the said davit (1), the direction of said balancing pole (6) and crossbeam (2) in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204070645U CN202309407U (en) | 2011-10-24 | 2011-10-24 | Rotor lifter for motor assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204070645U CN202309407U (en) | 2011-10-24 | 2011-10-24 | Rotor lifter for motor assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202309407U true CN202309407U (en) | 2012-07-04 |
Family
ID=46378218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204070645U Expired - Fee Related CN202309407U (en) | 2011-10-24 | 2011-10-24 | Rotor lifter for motor assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202309407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033501A (en) * | 2014-05-14 | 2014-09-10 | 贺欣机械厂股份有限公司 | Modular shaft connecting structure |
| WO2020011059A1 (en) * | 2018-07-13 | 2020-01-16 | 上海交通大学 | Magnetic performance measuring device for serialized claw pole generator rotors |
-
2011
- 2011-10-24 CN CN2011204070645U patent/CN202309407U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033501A (en) * | 2014-05-14 | 2014-09-10 | 贺欣机械厂股份有限公司 | Modular shaft connecting structure |
| WO2020011059A1 (en) * | 2018-07-13 | 2020-01-16 | 上海交通大学 | Magnetic performance measuring device for serialized claw pole generator rotors |
| EP3822650A4 (en) * | 2018-07-13 | 2022-04-20 | Shanghai Jiaotong University | Magnetic performance measuring device for serialized claw pole generator rotors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGYU LUSHENG ELECTRIC MACHINE CO., LTD. Free format text: FORMER OWNER: SHANGYU HUASHENG MOTOR CO., LTD. Effective date: 20150106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150106 Address after: Five, 312353 Industrial Zone, Shangyu, Zhejiang, Shaoxing Patentee after: Shangyu Road Motor Co., Ltd. Address before: Five, 312353 Industrial Zone, Shangyu, Zhejiang, Shaoxing Patentee before: Shangyu Huasheng Motor Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20161024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |