CN202652011U - Motor stator lifting device - Google Patents
Motor stator lifting device Download PDFInfo
- Publication number
- CN202652011U CN202652011U CN 201220168372 CN201220168372U CN202652011U CN 202652011 U CN202652011 U CN 202652011U CN 201220168372 CN201220168372 CN 201220168372 CN 201220168372 U CN201220168372 U CN 201220168372U CN 202652011 U CN202652011 U CN 202652011U
- Authority
- CN
- China
- Prior art keywords
- motor stator
- bushing
- stator
- sleeve pipe
- mobile jib
- 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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Abstract
The utility model discloses a motor stator lifting device. The motor stator lifting device comprises a main rod whose top portion is fixed with a lifting hook. A bushing is movably installed on the middle section of the main rod, a locking nut for limiting the upward movement of the bushing is installed on the main rod over the bushing in a thread manner, a fixation block is fixed and installed on the bottom of the main rod, multiple sets of connection rod clamping devices are uniformly arranged between the bushing and the fixation block in the circumferential direction, each set of connection rod clamping device comprises a friction block which is vertically arranged, and each friction block is in hinged connection with the bushing through a connection rod and each friction block is in hinged connection with the fixation block through a connection rod. According to the utility model, the stator is maintained in a stable state in the process of lifting and movement, so the product waste caused by manual installation in the prior art is reduced, and the security is improved.
Description
Technical field
The utility model belongs to motor manufacturing and assembly equipment technical field, is specifically related to a kind of motor stator boom hoisting.
Background technology
In the small-sized motor stator hot jacket was installed, the general mode of manually handing that adopts was placed on stator in the heat engine seat, and the shortcoming of this mode is dangerous, and is crooked because of stator in put procedure easily in addition, and stator is stuck on the stator heating jacket, causes scrapping of stator.
Summary of the invention
The purpose of this utility model provides a kind of motor stator boom hoisting, makes stator held stationary state in lifting by crane and moving, and has reduced prior art and because of manual the product waste that causes has been installed, and improved fail safe.
The technical scheme that the utility model adopts is, a kind of motor stator boom hoisting, it is characterized in that, comprise that the top is fixed with the mobile jib of suspension hook, the stage casing of mobile jib is movably installed with sleeve pipe, on the mobile jib and the upper square thread that is positioned at sleeve pipe the locking nut that moves up for limiting boot is installed, the bottom of mobile jib is installed with fixed block, along the circumferential direction evenly be provided with many group bar clamping devices between sleeve pipe and the fixed block, each is organized bar clamping device and comprises brake pad, between each brake pad and the sleeve pipe, and all connect by rod hinge connection between each brake pad and the fixed block.
The quantity of bar clamping device is three.
The cambered surface of the outer surface of each brake pad for matching with stator inner surface to be held.
The beneficial effect of the utility model motor stator boom hoisting is: the utility model realizes that by the manual adjustments locking nut bar clamping device is in the conversion of relaxed state and clamping lifting state; Frictional force in the recycling bar clamping device between brake pad and the stator inner surface to be held makes stator obtain reliable clamping, and in lifting and movement the held stationary state, reduced percent defective, improved fail safe.
Description of drawings
Fig. 1 is the relaxed state structural representation of the utility model motor stator boom hoisting;
Fig. 2 is the clamping lifting status architecture schematic diagram of the utility model motor stator boom hoisting.
Wherein, 1. mobile jib, 2. locking nut, 3. sleeve pipe, 4. connecting rod, 5. brake pad, 6. fixed block, 7. stator.
Embodiment
As depicted in figs. 1 and 2, the utility model motor stator boom hoisting, comprise that the top is fixed with the mobile jib 1 of suspension hook, the stage casing of mobile jib 1 is movably installed with sleeve pipe 3, on the mobile jib 1 and the upper square thread that is positioned at sleeve pipe 3 locking nut 2 that moves up for limiting boot 3 is installed, the bottom of mobile jib 1 is installed with fixed block 6.Along the circumferential direction evenly be provided with many group bar clamping devices between sleeve pipe 3 and the fixed block 6, each is organized bar clamping device and comprises brake pad 5 and two connecting rods 4, wherein, all be articulated and connected by connecting rod 4 between each brake pad 5 and the sleeve pipe 3 and between each brake pad 5 and the fixed block 6.
Firm for guaranteeing clamping, the quantity of bar clamping device is preferably three, and the cambered surface of the outer surface of each brake pad 5 for matching with stator 7 inner surfaces to be held.
Use procedure of the present utility model is: as shown in Figure 1, manual adjustments locking nut 2 makes sleeve pipe 3 have certain degree of freedom, at this moment, the utility model is in relaxed state, is connected with mobile jib 1 hook by outside hanging device, the utility model is put into the inside of stator 7 to be held.As shown in Figure 2, manual adjustments locking nut 2 makes it move downward and locking sleeve 3 along mobile jib 1, moves upward along mobile jib 1 with limiting boot 3.Simultaneously, the effect that two connecting rods 4 of bar clamping device are subject to sleeve pipe 3 and fixed block 6 expands outwardly motion, and brake pad 5 moves to the large direction of diameter synchronously thereupon, until with stator 7 inner surface close contacts to be held.At this moment, the utility model is in and clamps the lifting state, utilizes frictional force that the utility model is moved with stator 7 to be held, realizes lifting operation.
Claims (3)
1. motor stator boom hoisting, it is characterized in that, comprise that the top is fixed with the mobile jib of suspension hook (1), the stage casing of described mobile jib (1) is movably installed with sleeve pipe (3), described mobile jib (1) upper square thread upper and that be positioned at sleeve pipe (3) is equipped with the locking nut (2) that moves up for limiting boot (3), the bottom of described mobile jib (1) is installed with fixed block (6), along the circumferential direction evenly be provided with many group bar clamping devices between described sleeve pipe (3) and the fixed block (6), the described bar clamping device of respectively organizing comprises brake pad (5), between described each brake pad (5) and the sleeve pipe (3), and all be articulated and connected by connecting rod (4) between each brake pad (5) and the fixed block (6).
2. according to motor stator boom hoisting claimed in claim 1, it is characterized in that the quantity of described bar clamping device is three.
3. according to claim 1 or 2 described motor stator boom hoistings, it is characterized in that the cambered surface of the outer surface of described each brake pad (5) for matching with stator to be held (7) inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168372 CN202652011U (en) | 2012-04-19 | 2012-04-19 | Motor stator lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220168372 CN202652011U (en) | 2012-04-19 | 2012-04-19 | Motor stator lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652011U true CN202652011U (en) | 2013-01-02 |
Family
ID=47421051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220168372 Expired - Fee Related CN202652011U (en) | 2012-04-19 | 2012-04-19 | Motor stator lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652011U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167880A (en) * | 2014-08-18 | 2014-11-26 | 中达电机股份有限公司 | Special adjustment lifting hook for motor stator press fitting |
| CN104609293A (en) * | 2015-01-20 | 2015-05-13 | 宁波菲仕电机技术有限公司 | Stator hoisting tooling |
| CN105515303A (en) * | 2014-09-22 | 2016-04-20 | 池州扬帆微电机有限责任公司 | Stator winding hoisting device |
| CN106411065A (en) * | 2016-08-29 | 2017-02-15 | 江苏远东电机制造有限公司 | Efficient motor stator core lifting device |
| CN108832747A (en) * | 2018-06-13 | 2018-11-16 | 哈尔滨电机厂有限责任公司 | A kind of removable interpolar support device of vertical hydropower generator |
| CN111788969A (en) * | 2020-07-17 | 2020-10-20 | 温州大学瓯江学院 | Recoverable type big-arch shelter of agricultural |
-
2012
- 2012-04-19 CN CN 201220168372 patent/CN202652011U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167880A (en) * | 2014-08-18 | 2014-11-26 | 中达电机股份有限公司 | Special adjustment lifting hook for motor stator press fitting |
| CN104167880B (en) * | 2014-08-18 | 2016-09-07 | 中达电机股份有限公司 | Motor stator press-fits special regulation drop hanger |
| CN105515303A (en) * | 2014-09-22 | 2016-04-20 | 池州扬帆微电机有限责任公司 | Stator winding hoisting device |
| CN104609293A (en) * | 2015-01-20 | 2015-05-13 | 宁波菲仕电机技术有限公司 | Stator hoisting tooling |
| CN106411065A (en) * | 2016-08-29 | 2017-02-15 | 江苏远东电机制造有限公司 | Efficient motor stator core lifting device |
| CN108832747A (en) * | 2018-06-13 | 2018-11-16 | 哈尔滨电机厂有限责任公司 | A kind of removable interpolar support device of vertical hydropower generator |
| CN111788969A (en) * | 2020-07-17 | 2020-10-20 | 温州大学瓯江学院 | Recoverable type big-arch shelter of agricultural |
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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: 20130102 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |