CN201142621Y - Stator and rotor installation apparatus of rare earth magnetoelectric generator - Google Patents
Stator and rotor installation apparatus of rare earth magnetoelectric generator Download PDFInfo
- Publication number
- CN201142621Y CN201142621Y CNU2007201994787U CN200720199478U CN201142621Y CN 201142621 Y CN201142621 Y CN 201142621Y CN U2007201994787 U CNU2007201994787 U CN U2007201994787U CN 200720199478 U CN200720199478 U CN 200720199478U CN 201142621 Y CN201142621 Y CN 201142621Y
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- CN
- China
- Prior art keywords
- rotor
- supporting plate
- die nipple
- rare earth
- stator
- 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 - Lifetime
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Abstract
The utility model discloses an installation device for a stator and a rotor of a rare earth permanent magnet generator, which is composed of a fixing device of a male coupling tap, the male coupling tap, a guide track, a screw rod, a handle, a supporting plate, a gantry and a padding block; the male coupling tap is arranged on the fixing device of the male coupling tap; the gantry is arranged on the supporting plate, a push rod is simultaneously arranged on the gantry; the padding block is arranged on the supporting plate in the gantry; the fixing device of the male coupling tap and the supporting plate are connected by the guide track, and are simultaneously controlled by the handle via the screw rod. The device is applicable to the stators and the rotors of the rare earth generators with various specifications below 10 kilowatts for installation. Therefore, the installation of the stator and the rotor can be easily completed by only one person, thus improving the work efficiency by more than five times, reducing the labor intensity and ensuring the safety of an operator and the magnetic steel.
Description
Technical field
The utility model relates to a kind of erecting device of motor, the erecting device of stator and rotor in particularly a kind of rare earth permanent-magnetic generator.
Background technology
The rotor of common generator does not have magnetic when not turning round, so the installation of stator and rotor is very convenient, when it is installed as long as rotor alignment bore of stator cover is entered just passable.But the magnet steel on the rare-earth generator rotor has very strong magnetic, when it is installed if according to the method described above, when rotor can be inhaled mutually fierce collision takes place during near stator owing to magnet steel and stator core, rotor does not only advance bore of stator like this, also to break magnet steel, so when sending rotor to bore of stator gently, must withstand rotor with wooden stick, make rotor slowly enter bore of stator at the other end; If will from the rare-earth generator stator, take out rotor, also must use wooden stick that rotor is ejected bore of stator.Rare-earth generator rotor passes in and out bore of stator in this way, and is not only time-consuming, require great effort but also be easy to damage magnet steel, because the suction between magnet steel and the stator core is very strong, do not note slightly also can injuring operating personnel simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of can solve the erecting device that is encountered problems in the stator and rotor installation and removal process in the existing rare earth permanent-magnetic generator.
In order to reach described purpose, the erecting device of stator and rotor in the rare earth permanent-magnetic generator that the utility model provides, it is mainly realized by following proposal:
This erecting device comprises die nipple fixture, die nipple, guide rail, leading screw, logical heart screw rod, handle, supporting plate, portal frame and cushion block composition.The crankshaft output end axis of cone of above-mentioned die nipple size and processing request and power that generator is joined matches, and its front end has and lead to the notch that heart screw rod matches, and this die nipple is placed on the die nipple fixture simultaneously; Described portal frame is placed on the supporting plate, and portal frame is provided with a push rod simultaneously, and this push rod is a screw rod, has the screwed hole that matches with screw rod on the portal frame; The upper end of described screw rod is provided with a rotating handles, and the lower end is provided with the arc that is used for fixing object; Be placed with height and radian on the supporting plate of described portal frame inside and make stator center height and rotor, the on all four cushion block of die nipple height of center; Described die nipple fixture is connected by guide rail with supporting plate, is controlled by handle by leading screw simultaneously.
According to the resulting device of such scheme, this device is applicable to the stator and rotor installation of all size rare earth permanent-magnetic generator below 10 kilowatts.Need only a people just can easily finish thereby make stator and rotor install, improve work efficiency more than five times, reduce labour intensity, guarantee the safety of operating personnel and magnet steel.Resource is saved in the available waste and old lathe transformation of the way of whole device simultaneously.The utility model is simple in structure, realizes easily.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of portal frame among the present invention.
Fig. 3 is the structural representation of die nipple among the present invention.
Fig. 4 is the vertical view of portal frame of the present invention.
Fig. 5 is the structural representation of logical heart screw rod among the present invention.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
According to technique scheme, form by die nipple fixture, die nipple, guide rail, leading screw, handle, supporting plate, portal frame and cushion block to the frock of should installing shown in Figure 5 as Fig. 1.The crankshaft output end axis of cone of the size of this die nipple 1 and processing request and power that generator is joined matches, and its front end has a notch 11 that matches with logical heart screw rod 14, and die nipple is placed on the die nipple fixture 2 simultaneously; Described portal frame 3 is placed on the supporting plate 4, and portal frame is provided with a screw rod 8 simultaneously, has the screwed hole 12 that matches with screw rod on the portal frame; The upper end of above-mentioned screw rod is provided with a rotating handles 9, and the lower end is provided with the arc 10 that is used for fixing object, and its radian and generator unit stator shell radian match; Be placed with height and radian on the supporting plate of portal frame inside and really make stator center height and rotor, the cushion block 7 of die nipple height of center unanimity, the stator of various outer diameter must be used differing heights, the cushion block of radian; Above-mentioned die nipple fixture is connected by guide rail 6 with supporting plate, is controlled by handle 5 by leading screw 13 simultaneously.
According to technique scheme, the gained device, can divide following eight steps during its work:
The installation of stator and rotor:
In the 1st step, the die nipple that is suitable for is loaded onto the die nipple fixture fix;
In the 2nd step, generator amature rotating shaft inner cone end is inserted in the notch of die nipple front end;
The 3rd step entered from the rotating shaft other end with logical heart screw rod, by tightening behind the rotating shaft insertion die nipple;
The 4th step, open portal frame, generator unit stator is put into after selecting suitable cushion block for use;
The 5th step, close portal frame, come rotary screw with rotary handle, make its arc plate clamping motor stator, thereby it is fixed;
The 6th step, shake handle to rotor direction, make rotor enter bore of stator, the alignment of stator and rotor end face;
In the 7th step, unclamp logical heart screw rod;
The 8th step, unclamp the portal frame handle, open portal frame, take out mounted rotor.
More than be one of execution mode of the present utility model,, do not spend performing creative labour, on the basis of the foregoing description, can do multiple variation, can realize the purpose of this utility model equally for those skilled in the art.But this variation obviously should be in the protection range of claims of the present utility model.
Claims (5)
1, the erecting device of rare earth permanent-magnetic generator stator and rotor, this erecting device comprises die nipple fixture, die nipple, guide rail, leading screw, handle, supporting plate, portal frame and cushion block; It is characterized in that described die nipple is placed on the die nipple fixture; Described portal frame is placed on the supporting plate, settles a push rod on the portal frame simultaneously; Described cushion block is placed on the supporting plate of portal frame inside; Described die nipple fixture is connected by guide rail with supporting plate, is controlled by handle by leading screw simultaneously.
2, the erecting device of rare earth permanent-magnetic generator stator according to claim 1 and rotor is characterized in that, the crankshaft output end axis of cone of the size of described die nipple and processing request and power that motor is joined matches.
3, motor stator according to claim 1 and 2 and rotor mounting device is characterized in that, the front end of described die nipple has and leads to the notch that heart screw rod matches.
4, the erecting device of rare earth permanent-magnetic generator stator according to claim 1 and rotor is characterized in that, described cushion block adopts and makes stator center height and rotor, on all four height of die nipple height of center and radian.
5, the erecting device of rare earth permanent-magnetic generator stator according to claim 1 and rotor is characterized in that, described push rod is a screw rod, and the upper end of this screw rod is provided with a rotating handles, and the lower end is provided with the arc that is used for fixing object; Have the screwed hole that matches with screw rod on the portal frame simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201994787U CN201142621Y (en) | 2007-12-19 | 2007-12-19 | Stator and rotor installation apparatus of rare earth magnetoelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201994787U CN201142621Y (en) | 2007-12-19 | 2007-12-19 | Stator and rotor installation apparatus of rare earth magnetoelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142621Y true CN201142621Y (en) | 2008-10-29 |
Family
ID=40070330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201994787U Expired - Lifetime CN201142621Y (en) | 2007-12-19 | 2007-12-19 | Stator and rotor installation apparatus of rare earth magnetoelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201142621Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101465581B (en) * | 2007-12-21 | 2012-07-18 | 上海双骁机电设备有限公司 | Installation fixture for stator and rotor of rare-earth permanent magnet generator |
-
2007
- 2007-12-19 CN CNU2007201994787U patent/CN201142621Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101465581B (en) * | 2007-12-21 | 2012-07-18 | 上海双骁机电设备有限公司 | Installation fixture for stator and rotor of rare-earth permanent magnet generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20081029 Effective date of abandoning: 20071219 |