CN207664829U - A kind of motor stator enters case lifting device - Google Patents
A kind of motor stator enters case lifting device Download PDFInfo
- Publication number
- CN207664829U CN207664829U CN201721883729.3U CN201721883729U CN207664829U CN 207664829 U CN207664829 U CN 207664829U CN 201721883729 U CN201721883729 U CN 201721883729U CN 207664829 U CN207664829 U CN 207664829U
- Authority
- CN
- China
- Prior art keywords
- stator
- pedestal
- sunpender
- lifting device
- case lifting
- 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 is related to a kind of motor stators to enter case lifting device.It includes the pedestal for supporting stator in bottom that the motor stator, which enters case lifting device, pedestal upper edge its circumferentially-spaced be equipped at least three and be adapted to sunpender to be positioned to stator with the inner wall of stator, the one end of each sunpender far from pedestal interconnects, and the junction between each sunpender is equipped with the hoisting structure lifted by crane for loop wheel machine.Motor stator enters end of the case lifting device using pedestal support stator, stator is directly placed on pedestal, sunpender is adapted to the inner wall of stator to be positioned to stator, the weight of stator is undertaken by pedestal, simple in structure, easy to use, support force is reliable, motor stator enters case lifting device not with the inner wall top pressure of the iron core of stator simultaneously, avoids the insulation system of damage iron core inner wall.
Description
Technical field
The utility model is related to a kind of motor stators to enter case lifting device.
Background technology
With the development of economy, demand of the market to large-size machine is increasing, during motor produces, is soaked in stator
After the completion of painting operation, need to be mounted on the stator made in the casing of motor, since the volume of motor is larger, the body of stator
Product and weight are also larger, need to enter case lifting device using dedicated motor stator stator hoisting is entered shell.
Authorization Notice No. is CN201869048U, and authorized announcement date is that the Chinese utility model patent of 2011.06.15 discloses
A kind of stator hoisting inner support frame, the stator hoisting inner support frame include screw rod, and the both ends of screw rod are respectively equipped with oppositely oriented
The first screw thread and the second screw thread, screw rod is equipped with symmetrical holder, and the both ends of screw rod are each passed through corresponding holder, and
Holder is connect with first screw thread at screw rod both ends, the second screw threads for fastening, and the both ends of holder are equipped with the link being hinged, link
The corresponding other end being connected with holder is equipped with supporting rib, and the both ends of supporting rib are hinged with corresponding link respectively, support
Muscle is equipped with rubber skin.
Above-mentioned stator hoisting inner support frame when in use, turn screw rod, holder and screw rod relative motion, in holder and company
Supporting rib is softened under the action of connecing frame, and supporting rib is moved to the direction far from screw rod, the surface of the corresponding rubber skin of supporting rib
It is in close contact with the inner wall of stator core, supporting rib keeps stable state with stator core inner wall, while holder passes through with screw rod
First screw thread and the second screw thread keep stablizing, and enter shell operation by what the movement of crane can complete stator.But the stator is hung
Inner support frame is filled by the weight of the frictional force support stator between supporting rib and rubber skin and the inner wall of stator core, is used
When helicitic texture need to bear the weight of stator, helicitic texture easy tos produce damage when prolonged use, can not ensure rubber
Frictional force between skin and the inner wall of stator core, there are security risks, and the stator hoisting inner support frame is complicated, makes
With inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of motor stators to enter case lifting device, fixed to solve motor in the prior art
Son enters that case lifting device is complicated, inconvenient for use, and it is fixed to be born by the frictional force between the inner wall between rubber skin and stator core
Helicitic texture needs stress when the weight of son, there are problems that security risk.
In order to solve the above-mentioned technical problem, the technical solution that the motor stator of the utility model enters case lifting device is：
Scheme 1：A kind of motor stator enters case lifting device, includes the pedestal for supporting stator in bottom, pedestal its week of upper edge
To the sunpender for being equipped at intervals at least three with the inner wall of stator and being adapted to be positioned to stator, each sunpender far from pedestal one
End interconnects, and the junction between each sunpender is equipped with the hoisting structure lifted by crane for loop wheel machine.
The advantageous effect of the technical solution is：Motor stator enters case lifting device using the end of pedestal support stator, stator
It is directly placed on pedestal, sunpender is adapted to the inner wall of stator to be positioned to stator, and the weight of stator is undertaken by pedestal, knot
Structure is simple, easy to use, and support force is reliable, while motor stator enters case lifting device not with the inner wall top pressure of the iron core of stator, avoids
Damage the insulation system of iron core inner wall.
Scheme 2：Motor stator according to scheme 1 enters case lifting device, and the one end of the sunpender far from pedestal has the bottom of to
The end of the inclined tilting section in middle part of seat, the tilting section of each sunpender interconnects.Each sunpender is connected as by tilting section
It is whole, the shearing force being subject to of sunpender in radial directions can be reduced, increase the load-bearing capacity of sunpender.
Scheme 3：Motor stator according to scheme 1 enters case lifting device, and the one end of the sunpender far from pedestal has the bottom of to
The end of the horizontal segment that the middle part of seat extends, each horizontal segment interconnects.
Scheme 4：Enter case lifting device according to scheme 1-3 any one of them motor stators, the pedestal is circle, pedestal it is straight
Diameter is less than the outer diameter of corresponding stator.Stator within the scope of pedestal is entirely located in residing for stator end, avoids pedestal when entering shell
Edge touched with the shell of motor and influence loading stators into casing.
Scheme 5：Motor stator according to scheme 4 enters case lifting device, and the external diameter of a circle of the sunpender is more fixed than corresponding
The small 5mm of internal diameter of son.Sunpender can limit slide displacement of the stator on pedestal, ensure stationarity when stator transfer.
Scheme 6：Enter case lifting device according to scheme 1-3 any one of them motor stators, the pedestal includes at least three weeks
To the supporting rod being evenly arranged, each sunpender connects one to one with each supporting rod.The structure of supporting rod is simple, light-weight.
Scheme 7：Enter case lifting device according to scheme 1-3 any one of them motor stators, the hoisting structure is hanging ring.Hanging ring
Structure it is simple, tensile capacity is strong.
Description of the drawings
Fig. 1 is the structural schematic diagram that the motor stator of the utility model enters the embodiment 1 of case lifting device；
Fig. 2 is that the motor stator of Fig. 1 enters the vertical view of case lifting device；
Fig. 3 is that the motor stator of the utility model enters the operating diagram that case lifting device lifts by crane stator.
In figure：1. pedestal；2. sunpender；3. hanging ring；4. tilting section；5. stator.
Specific implementation mode
The embodiment 1 that the motor stator of the utility model enters case lifting device is as shown in Figure 1 to Figure 3, including circular pedestal 1,
Pedestal 1 is round plate construction, is uniformly distributed that there are four sunpender 2, the inner walls of four sunpenders and stator 5 on pedestal 1 around its center of circle
Adaptation avoids stator from being slided on a large scale on pedestal, in other embodiments, sunpender can also to be limited to stator 5
For the other quantities such as three or six, but at least there are three.
One end of sunpender 2 is vertical with the top surface of pedestal 1 and is welded to connect, and the one end of sunpender 2 far from pedestal 1 has to pedestal
The end of the 1 inclined tilting section 4 in middle part, the tilting section 4 of four sunpenders 2 interconnects, and in this way can connect four sunpenders
For an entirety, reduces the shearing force being subject to of sunpender in radial directions, increase the load-bearing capacity of sunpender entirety.Tilting section 4
Junction be equipped with hoisting structure, in this embodiment, hoisting structure be hanging ring 3, in other embodiments, hoisting structure also may be used
Think suspension hook.
In specifically lifting loading stators into casing, the diameter of circular pedestal 1 is more than the internal diameter of corresponding stator 5 to avoid stator
It is slid from pedestal 1, while the diameter of pedestal 1 is less than the outer diameter of corresponding stator 5, and pedestal 1 is made to be entirely located in the end of stator 5
Within the scope of, it avoids the edge of pedestal 1 from being touched with electric machine casing more than the end of stator, even influences loading stators into casing.
The external diameter of a circle of each sunpender 2 is smaller 5mm than the internal diameter of corresponding stator 5, and sunpender 2 limits stator 5, makes stator 5
Substantially it will not be slided on the top surface of pedestal 1, convenient for ensureing stability of the stator 5 when entering shell and coaxial with electric machine casing
Degree.
The motor stator of the utility model enters case lifting device when in use, and stator 5 is put upside down on the ground, and it is fixed that sunpender 2 is stretched into
The interior intracavitary of son 5, pedestal 1 are contacted with the end of stator 5, and the suspension hook of loop wheel machine connect with hanging ring 3 and slings stator overturning, will determine
The top that son is moved to electric machine casing is gradually fallen in electric machine casing, you can completes loading stators into casing operation.
The motor stator of the utility model enters the embodiment 2 of case lifting device, with embodiment 1 difference lies in：1 midsole of embodiment
Seat is circle, and in the present embodiment, pedestal can also include four supporting rods being arranged circumferentially, each sunpender and each supporting rod
It corresponds；The quantity of certain supporting rod can also increase and decrease according to the size of stator, at least three.
The motor stator of the utility model enters the embodiment 3 of case lifting device, with embodiment 1 difference lies in：It is each in embodiment 1
Sunpender is interconnected by tilting section, and in the present embodiment, sunpender can also be interconnected by horizontal-extending horizontal segment.
Claims (7)
1. a kind of motor stator enters case lifting device, it is characterised in that：Include for bottom support stator pedestal, pedestal upper edge its
Circumferentially-spaced to be equipped at least three and be adapted to sunpender to be positioned to stator with the inner wall of stator, each sunpender is far from pedestal
One end interconnects, and the junction between each sunpender is equipped with the hoisting structure lifted by crane for loop wheel machine.
2. motor stator according to claim 1 enters case lifting device, it is characterised in that：One end tool of the sunpender far from pedestal
The end of the inclined tilting section in middle part of oriented pedestal, the tilting section of each sunpender interconnects.
3. motor stator according to claim 1 enters case lifting device, it is characterised in that：One end tool of the sunpender far from pedestal
The end of the horizontal segment that the middle part of oriented pedestal extends, each horizontal segment interconnects.
4. entering case lifting device according to claim 1-3 any one of them motor stators, it is characterised in that：The pedestal is circle,
The diameter of pedestal is less than the outer diameter of corresponding stator.
5. motor stator according to claim 4 enters case lifting device, it is characterised in that：The external diameter of a circle ratio of the sunpender
The small 5mm of internal diameter of corresponding stator.
6. entering case lifting device according to claim 1-3 any one of them motor stators, it is characterised in that：The pedestal includes at least
Three supporting rods being arranged circumferentially, each sunpender connect one to one with each supporting rod.
7. entering case lifting device according to claim 1-3 any one of them motor stators, it is characterised in that：The hoisting structure is to hang
Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883729.3U CN207664829U (en) | 2017-12-28 | 2017-12-28 | A kind of motor stator enters case lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883729.3U CN207664829U (en) | 2017-12-28 | 2017-12-28 | A kind of motor stator enters case lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664829U true CN207664829U (en) | 2018-07-27 |
Family
ID=62944320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883729.3U Expired - Fee Related CN207664829U (en) | 2017-12-28 | 2017-12-28 | A kind of motor stator enters case lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555564A (en) * | 2020-04-24 | 2020-08-18 | 诺丁汉(余姚)智能电气化研究院有限公司 | Hanging bracket for assembling motor stator |
-
2017
- 2017-12-28 CN CN201721883729.3U patent/CN207664829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555564A (en) * | 2020-04-24 | 2020-08-18 | 诺丁汉(余姚)智能电气化研究院有限公司 | Hanging bracket for assembling motor stator |
| CN111555564B (en) * | 2020-04-24 | 2022-04-05 | 诺丁汉(余姚)智能电气化研究院有限公司 | Hanging bracket for assembling motor stator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20201228 |