CN204145204U - A kind of motor dismounting plateform system - Google Patents
A kind of motor dismounting plateform system Download PDFInfo
- Publication number
- CN204145204U CN204145204U CN201420555522.3U CN201420555522U CN204145204U CN 204145204 U CN204145204 U CN 204145204U CN 201420555522 U CN201420555522 U CN 201420555522U CN 204145204 U CN204145204 U CN 204145204U
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Abstract
The utility model discloses a kind of motor disassembling plateform system, belongs to electrical machmary maintenance technical field.The platform that this plateform system comprises a pedestal fixing is provided with lifting platform for putting motor in platform side, lifting platform is fixedly installed linear telescopic device, described linear telescopic device end is connected with an axle holder, at the opposite side of platform, No. two axle holders are set, No. two described axle holders are connected on the hydraulic jacking device of below, be provided with rail wheel below hydraulic jacking device, rail wheel is positioned on the track that is arranged on platform.The utility model can not cause rotor in taking-up process, produce the generation of the phenomenons such as collision at unloading process, greatly improves the economy in motor unloading process, accuracy, fail safe.
Description
Technical field
The utility model relates to a kind of electromotor dismounting device, and particularly a kind of motor disassembling plateform system, belongs to electrical machmary maintenance technical field.
Background technology
In current thermal power plant, use the motor of various different model, during motor maintenance and repair, a part of the work of technical staff is reorganized and outfit in thermal power plant, when carrying out Electromotor Maintenance, first to the output wheel on axle, the end cap on both sides is dismantled, then the rotor of motor is extracted out and keep in repair, when motor is middle-size and small-size, this work can complete by hand fit, when motor is large-scale, due to the remarkable increase of motor volume and weight, the work one like this that completes needs multiple people to coordinate various lifting device, in this case one is need to consume more manpower and materials, and need the longer time, dismantle a high capacity motor often need 3-5 people to work within one hour, even a few hours just can complete, moreover in this unloading process, there is no the location of benchmark, by manually having come, unstable rocking or the offset deviation in various direction is easily there is when particularly rotor extracts in unloading process, rotor is caused easily to produce to contact with stator in extraction process and even collide, scrapping of motor can be caused time serious, for motor detachable maintaining brings very large uncertainty, reorganize and outfit in technique at the Electromotor Maintenance of thermal power plant, need a kind of precision high, compatible strong, efficiency is high, the motor dismounting that fail safe is high and maintenance platform.
Summary of the invention
The utility model, for overcoming the problems such as manpower consumption is large, efficiency is low, fail safe is low, precision is low in above existing motor unloading process, provides a kind of motor to dismantle plateform system.
For realizing the purpose of this utility model, the technical scheme that the utility model adopts is: a kind of motor dismounting plateform system, the platform comprising a pedestal fixing is provided with lifting platform for putting motor in platform side, lifting platform is fixedly installed linear telescopic device, described linear telescopic device end is connected with an axle holder, at the opposite side of platform, No. two axle holders are set, No. two described axle holders are connected on the hydraulic jacking device of below, rail wheel is provided with below hydraulic jacking device, rail wheel is positioned on the track that is arranged on platform, further, the platform being positioned at lifting platform side is provided with guide rail, guide rail is provided with supporting trolley, supporting trolley is provided with jacking, jacking is connected on tooth bar, tooth bar is elevated by gear drive, gear is connected with handle, further, described linear telescopic device is oil cylinder or cylinder, further, described lifting platform comprises hoistable platform, hoist cylinder is provided with below described hoistable platform, further, crossbeam is provided with above the side that described platform arranges No. two axle holders, crossbeam is provided with jack, jack is connected with holding claw, further, a described axle holder, No. two axle holders are arc holder.
The positive Advantageous Effects that the utility model has is: the utility model is when repair demolition motor, by device for lifting, motor is placed on platform, regulate lifting platform to suitable height, an axle holder is made to hold one end of the armature spindle of motor, the hydraulic jacking device of platform opposite side is regulated to make No. two axle holders hold the other end of motor rotor shaft, start linear telescopic device drive rotor, to the direction of No. two axle holders, rotor is passed out stator, when passing certain position, jack and holding claw is adopted to be hung by the armature spindle of linear telescopic device side, linear telescopic device is regained.The utility model structure is simple, can realize by the existing hydraulic pressure of power plant, baric systerm, what the utility model contacted with armature spindle in unloading process is rigid member, take out process rotor at rotor can not rock and displacement, can not cause rotor in taking-up process, produce the generation of the phenomenons such as collision, greatly improve the economy in motor unloading process, accuracy, fail safe, be conducive to the raising of motor maintenance efficiency and technical merit.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is the schematic side view of the utility model axle holder.
Fig. 3 is the front elevational schematic of the utility model axle holder.
Embodiment
In order to explain enforcement of the present utility model more fully, provide embodiment of the present utility model.These embodiments are only the elaborations to this device, do not limit scope of the present utility model.
By reference to the accompanying drawings the utility model is described further, is respectively labeled as in accompanying drawing: 1: platform; 2: lifting platform; 3: numbers axle holders; 4: No. two axle holders; 5: rail wheel; 6: supporting trolley; 7: jacking; 8: crossbeam; 9: jack; 10: holding claw; 11: cylinder; 12: oil cylinder; 13: stator; 14: rotor; 15: armature spindle; 16: rack and pinion mechanism; 17: hydraulic jacking device; 18: cylinder bar; 19: connecting portion; In accompanying drawing, platform does not illustrate sufficient length, just the schematic form of this device.As shown in drawings, a kind of motor dismounting plateform system, comprise the fixing platform 1 of a pedestal for putting motor, motor includes stator 13 and rotor 14 after tearing two ends open, platform 1 side is provided with lifting platform 2, lifting platform 2 comprises hoistable platform and is positioned at the oil cylinder of hoistable platform elder generation, two oil cylinders have been shown in Fig. 1, 12 are depicted as one of them oil cylinder, lifting platform 2 is fixedly installed linear telescopic device, linear telescopic device can be oil cylinder or cylinder, consider that platform both sides all arrange the wheel of slip, too large active force is not needed during passing, described linear telescopic device rotary cylinder 11, cylinder bar 18 end of cylinder 11 is connected with an axle holder 3, an axle holder 3 is fixedly connected on cylinder bar 18 end by connecting portion 19, at the opposite side of platform 1, No. two axle holders 4 are set, No. two described axle holders 4 are connected on the hydraulic jacking device 17 of below, rail wheel 5 is provided with below hydraulic jacking device 17, rail wheel 5 is positioned on setting track on the platform 1, the platform being positioned at lifting platform 2 side is provided with guide rail, guide rail is provided with supporting trolley 6, supporting trolley is provided with jacking 7, jacking 7 is connected on tooth bar, tooth bar is elevated by gear drive, 16 are depicted as rack pinion structure, this structure is known structure, do not repeating specially, gear is connected with handle liftable supporting trolley, crossbeam 8 is provided with above the side that No. two axle holders are set at platform 1, crossbeam is provided with jack 9, jack is connected with holding claw 10, a described axle holder, No. two axle holders are arc holder.As shown in Figure 2, the arc shown in Fig. 2 is fixedly connected on cylinder 11 end by connecting portion in arc holder, and No. two axle holders are similar to 3 of an axle holder.During detachable maintaining motor, the course of work of the present utility model is: be placed on platform by device for lifting by motor, regulate lifting platform to suitable height, an axle holder is made to hold one end of the armature spindle of motor, the jacking of lifting supporting trolley makes jacking produce support force to the cylinder bar of cylinder, the hydraulic jacking device of platform opposite side is regulated to make No. two axle holders hold the other end of motor rotor shaft, start cylinder drive rotor, to the direction of No. two axle holders, rotor is passed out stator, when passing certain position, jack and holding claw is adopted to be hung by the armature spindle of linear telescopic device side, linear telescopic device is regained.
After detailed description execution mode of the present utility model, the personage being familiar with this technology can be well understood to, do not departing under above-mentioned claim and spirit and can carry out various change and amendment, all above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the scope of technical solutions of the utility model, and the utility model is not also limited to the execution mode of example in specification.
Claims (6)
1. a motor dismounting plateform system, comprise the fixing platform (1) of a pedestal for putting motor, it is characterized in that: platform (1) side is provided with lifting platform (2), (2) are fixedly installed linear telescopic device to lifting platform, described linear telescopic device end is connected with an axle holder (3), at the opposite side of platform (1), No. two axle holders (4) are set, No. two described axle holders (4) are connected on the hydraulic jacking device of below, rail wheel (5) is provided with below hydraulic jacking device, rail wheel is positioned on the track that is arranged on platform (1).
2. a kind of motor dismounting plateform system according to claim 1, it is characterized in that: on the platform being positioned at lifting platform (2) side, be provided with guide rail, guide rail is provided with supporting trolley (6), supporting trolley is provided with jacking (7), jacking (7) is connected on tooth bar, tooth bar is elevated by gear drive, and gear is connected with handle.
3. a kind of motor dismounting plateform system according to claim 1, is characterized in that: described linear telescopic device is oil cylinder or cylinder.
4. a kind of motor dismounting plateform system according to claim 1, is characterized in that: described lifting platform (2) comprises hoistable platform, is provided with hoist cylinder below described hoistable platform.
5. a kind of motor dismounting plateform system according to claim 1, is characterized in that: be provided with crossbeam (8) above the side that described platform (1) arranges No. two axle holders, crossbeam be provided with jack (9), jack be connected with holding claw (10).
6. a kind of motor dismounting plateform system according to claim 1, is characterized in that: a described axle holder, No. two axle holders are arc holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555522.3U CN204145204U (en) | 2014-09-26 | 2014-09-26 | A kind of motor dismounting plateform system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555522.3U CN204145204U (en) | 2014-09-26 | 2014-09-26 | A kind of motor dismounting plateform system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145204U true CN204145204U (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555522.3U Expired - Fee Related CN204145204U (en) | 2014-09-26 | 2014-09-26 | A kind of motor dismounting plateform system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145204U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071609A (en) * | 2015-08-26 | 2015-11-18 | 唐山学院 | Rotor draw-out machine of high-speed rail locomotive traction motor |
| CN105305735A (en) * | 2015-10-23 | 2016-02-03 | 广东明阳风电产业集团有限公司 | Special-purpose assembling and disassembling device for vertical installation of motor |
| CN110722344A (en) * | 2019-11-04 | 2020-01-24 | 中冶宝钢技术服务有限公司 | Oil cylinder replacing device and oil cylinder replacing method |
| RU2727528C1 (en) * | 2019-08-30 | 2020-07-22 | Цзянсуская корпорация по ядерной энергетике | Anchor unit for steam turbine generator rotor extraction |
| CN112803679A (en) * | 2019-11-14 | 2021-05-14 | 上海梅山钢铁股份有限公司 | Core-pulling and core-penetrating device for offline maintenance of large motor |
| CN113965029A (en) * | 2021-10-21 | 2022-01-21 | 瑞昌市森奥达科技有限公司 | Motor rotor disassembling device |
-
2014
- 2014-09-26 CN CN201420555522.3U patent/CN204145204U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071609A (en) * | 2015-08-26 | 2015-11-18 | 唐山学院 | Rotor draw-out machine of high-speed rail locomotive traction motor |
| CN105071609B (en) * | 2015-08-26 | 2017-10-03 | 唐山学院 | High ferro rolling stock traction electric machine rotor extraction machine |
| CN105305735A (en) * | 2015-10-23 | 2016-02-03 | 广东明阳风电产业集团有限公司 | Special-purpose assembling and disassembling device for vertical installation of motor |
| CN105305735B (en) * | 2015-10-23 | 2017-11-17 | 明阳智慧能源集团股份公司 | A kind of special attaching/detaching apparatus of right angle setting motor |
| RU2727528C1 (en) * | 2019-08-30 | 2020-07-22 | Цзянсуская корпорация по ядерной энергетике | Anchor unit for steam turbine generator rotor extraction |
| CN110722344A (en) * | 2019-11-04 | 2020-01-24 | 中冶宝钢技术服务有限公司 | Oil cylinder replacing device and oil cylinder replacing method |
| CN112803679A (en) * | 2019-11-14 | 2021-05-14 | 上海梅山钢铁股份有限公司 | Core-pulling and core-penetrating device for offline maintenance of large motor |
| CN112803679B (en) * | 2019-11-14 | 2024-06-04 | 上海梅山钢铁股份有限公司 | Core pulling and penetrating device for off-line maintenance of large motor |
| CN113965029A (en) * | 2021-10-21 | 2022-01-21 | 瑞昌市森奥达科技有限公司 | Motor rotor disassembling device |
| CN113965029B (en) * | 2021-10-21 | 2022-11-25 | 瑞昌市森奥达科技有限公司 | Motor rotor disassembling device |
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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: 20150204 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |