CN201490847U - Turnover device of motor rotor - Google Patents
Turnover device of motor rotor Download PDFInfo
- Publication number
- CN201490847U CN201490847U CN2009201403983U CN200920140398U CN201490847U CN 201490847 U CN201490847 U CN 201490847U CN 2009201403983 U CN2009201403983 U CN 2009201403983U CN 200920140398 U CN200920140398 U CN 200920140398U CN 201490847 U CN201490847 U CN 201490847U
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- CN
- China
- Prior art keywords
- generator
- reducing motor
- right sides
- generator amature
- rotor
- 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 provides a turnover device of a motor rotor, comprising a cross beam, reducing motors, side cantilevers, spherical bearings, an electric appliance control device, a chain sprocket drive mechanism and a generator hanging lug connection block, wherein the left and right sides of the upper end of the cross beam are respectively provided with one reducing motor; the upper ends of the cantilevers at the left and right sides are respectively provided with one spherical bearing connected with the concave spherical surface of the cross beam, and the lower ends of the cantilevers at the left and right sides are respectively provided with one reducing motor connected with the generator hanging lug connection block through chain driving of a chain sprocket; the generator hanging lug connection blocks are driven to rotate by the chain driving of the chain sprocket so as to drive the main hanging lug of the generator rotor to turn over at constant speed. The whole turnover process is controlled by the electric appliance control device arranged on one side of the side cantilever. The turnover device has the advantages of simple structure, stable turnover and high efficiency, thereby reducing the turnover risk of the rotor; by using the device, the motor rotor can rotate within 360 degrees, and the motor rotor can be stopped at any position according to need.
Description
Technical field
The present invention relates to a kind of generator amature turning device.
Background technology
The upset of existing generator amature is to utilize the generator hanging beam that plays of driving a vehicle, the hanging beam both sides winch to rotor in the air with play two hangers of rotor of steel wire rope, the auxiliary hook of driving connects the auxiliary suspension centre of upper rotor part again, this auxiliary suspension centre becomes 90 degree directions with the rotor hanger, also will utilize chassis to connect upper rotor part reinforcing ring two places and cooperate upset.But rotor c.g. does not overlap with the two hanger lines of centres, exist certain eccentric, when rotor turn over turn 90 degrees after, the inertia that causes because of off-centre makes rotor swing very big, and is also very big to the impact of driving; And driving auxiliary hook turning operation has uncontrollability, and chassis is also had quite big infringement, and these have not only brought very big dangerous hidden danger to rotor upset and operating personnel's personal safety, and time-consuming, effort.
Summary of the invention
For overcoming existing generator amature turning device weak point, the utility model provides a kind of new generator amature turning device.This device comprises crossbeam, reducing motor, side cantilever, spherical bearing, electric apparatus control apparatus, chain sprocket transmission mechanism and generator hanger coupling block.
Wherein, crossbeam upper end and arranged on left and right sides respectively is equipped with 1 reducing motor, is mainly used in the left and right folding of control both sides cantilever.Respectively there is 1 spherical bearing and arranged on left and right sides cantilever upper end, links with the concave spherical surface of crossbeam, and the side cantilever of vertical state can be moved freely do taper, also can control the swing amplitude of both sides cantilever so that connect with rotor master hanger simultaneously.Generator hanger coupling block has 2, is eccentric wheel, connects with generator amature master hanger by bolt respectively.1 reducing motor respectively is equipped with in left and right side cantilever lower end, and reducing motor links to each other with generator hanger contiguous block by the sprocket wheel chain drive, and drives the rotation of generator hanger coupling block by the sprocket wheel chain drive, at the uniform velocity overturns thereby drive generator amature master hanger.The switching process of above-mentioned rotor all is to control by the electric apparatus control apparatus that is contained in side cantilever one side.
The utility model has the advantages that device constitutes simply, upset is steady, the efficient height has reduced the danger that rotor overturns; And adopt this device can realize that generator amature is 360 ° of rotations, also can be parked on the optional position with generator amature as required.
Description of drawings
Figure one is to be the structural representation of the utility model one embodiment
Embodiment
Below in conjunction with accompanying drawing, the execution mode of an embodiment of the present utility model is described.
Shown in figure one, device of the present utility model comprises crossbeam 1, four reducing motors (comprise two reducing motors 21 and 22 that are positioned at two ends, the left and right sides, crossbeam upper end, and two reducing motors 23 and 24 that are positioned at left and right side cantilever lower end), side cantilever 31 and 32, spherical bearing 41 and 42, electric apparatus control apparatus 5, sprocket wheel chain gearing 61 and 62 and two generator hanger coupling blocks 71 and 72.
Crossbeam suspension hook 81 and 82 and travelling crane hook hang up, the reducing motor 21 and 21 at two ends, crossbeam 1 left and right sides respectively by screw rod 91 and 92, and connect with it with big nut 100 and 110.Left and right side cantilever 31 and 32 upper end are enclosed within the two ends of crossbeam 1, and spherical bearing 41 and 42 lays respectively at the upper end of side cantilever 31 and 32, and the concave spherical surface of this spherical bearing and crossbeam 1 left and right sides links.Electric apparatus control apparatus 5 is housed in the side cantilever 31, and a reducing motor 23 and 24 respectively are equipped with in side cantilever 31 and 32 lower end, and reducing motor 23 and 24 connects with generator hanger contiguous block 71 and 72 by sprocket chain strip transmission mechanism 61 and 62 respectively.Generator hanger coupling block 71 and 72 is used bolted with generator amature master hanger 200 and 210 separately.
Start electric apparatus control apparatus 5 starting reducing motor 21 and 22, screw rod 91 and 92 rotates and drives big nuts 100 and 110 and move, and big nut 100 and 110 pin are held the same moved further in upper end of side cantilever 31 and 32, thereby makes the both sides cantilever 31 and 32 can opening and closing left and right.Reducing motor 21 and 22 output are equipped with torque limiter, when the pin of big nut 100 and 110 pushes up when spacing, if this moment, reducing motor 21 and 22 did not stop, the friction plate of torque limiter skids, screw rod 91 and 92 can stop operating, and reducing motor 21 and 22 is shut down.
Start the reducing motor 23 and 24 of both sides cantilever 31 and 32 bottoms with electric apparatus control apparatus 5, drive sprocket chain drive 61 and 62 actions respectively, rotate to drive generator hanger coupling block 71 and 72, generator amature master hanger 200 and 210 rotates simultaneously, thereby make generator amature 300 realize rotation, also can make generator amature 300 be parked on the optional position by control apparatus control device 5 as required.
Claims (6)
1. a generator amature turning device comprises crossbeam, reducing motor, side cantilever, spherical bearing, electric apparatus control apparatus, chain sprocket transmission mechanism and generator hanger coupling block; Wherein, crossbeam upper end and arranged on left and right sides respectively has 1 reducing motor; Respectively there is 1 spherical bearing and arranged on left and right sides cantilever upper end; 1 reducing motor respectively is equipped with in left and right side cantilever lower end, and reducing motor links to each other with generator hanger contiguous block by the sprocket wheel chain drive; In the one side cantilever electric apparatus control apparatus is housed; It is characterized in that: the concave spherical surface of spherical bearing and crossbeam links.
2. generator amature turning device as claimed in claim 1 is characterized in that described generator hanger coupling block is an eccentric wheel.
3. generator amature turning device as claimed in claim 1 or 2 is characterized in that generator hanger coupling block connects with generator amature master hanger by bolt.
4. generator amature turning device as claimed in claim 1 is characterized in that the output of the reducing motor of the left and right sides, described crossbeam upper end is equipped with torque limiter.
5. as claim 1 or 4 described generator amature turning devices, it is characterized in that the reducing motor of the left and right sides, crossbeam upper end connects with big nut by screw rod.
6. generator amature turning device as claimed in claim 1 is characterized in that having the at the uniform velocity electric apparatus control apparatus of switching process of control rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201403983U CN201490847U (en) | 2009-08-24 | 2009-08-24 | Turnover device of motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201403983U CN201490847U (en) | 2009-08-24 | 2009-08-24 | Turnover device of motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490847U true CN201490847U (en) | 2010-05-26 |
Family
ID=42429713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201403983U Expired - Lifetime CN201490847U (en) | 2009-08-24 | 2009-08-24 | Turnover device of motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490847U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070011A (en) * | 2010-12-05 | 2011-05-25 | 无锡南方物流设备有限公司 | Turning device for housing stator |
| CN103170868A (en) * | 2013-03-29 | 2013-06-26 | 江苏南车电机有限公司 | Turnover device of large-sized wind driven generator rotor support |
| CN110436341A (en) * | 2019-09-05 | 2019-11-12 | 常州神力电机股份有限公司 | Turnover device is used in a kind of processing of wind power generator rotor |
| CN112591597A (en) * | 2020-12-17 | 2021-04-02 | 德阳九鼎电气有限公司 | Rotor base hoisting tool and using method |
-
2009
- 2009-08-24 CN CN2009201403983U patent/CN201490847U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070011A (en) * | 2010-12-05 | 2011-05-25 | 无锡南方物流设备有限公司 | Turning device for housing stator |
| CN102070011B (en) * | 2010-12-05 | 2016-03-16 | 无锡南方物流设备有限公司 | Turning device for housing stator |
| CN103170868A (en) * | 2013-03-29 | 2013-06-26 | 江苏南车电机有限公司 | Turnover device of large-sized wind driven generator rotor support |
| CN110436341A (en) * | 2019-09-05 | 2019-11-12 | 常州神力电机股份有限公司 | Turnover device is used in a kind of processing of wind power generator rotor |
| CN112591597A (en) * | 2020-12-17 | 2021-04-02 | 德阳九鼎电气有限公司 | Rotor base hoisting tool and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sky and wind blades Jiangsu Co., Ltd. Assignor: Xinjiang Jinfeng Technology Co., Ltd. Contract record no.: 2011320000683 Denomination of utility model: Turnover device of motor rotor Granted publication date: 20100526 License type: Exclusive License Record date: 20110504 |
|
| ASS | Succession or assignment of patent right |
Owner name: XINJIANG CLEAN ENERGY INSTITUTE OF TECHNOLOGY Effective date: 20141231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141231 Address after: 830026 Urumqi economic and Technological Development Zone, Shanghai Road, No. 107, No. Patentee after: Xinjiang Jinfeng Technology Co., Ltd. Patentee after: XINJIANG JIEJING ENERGY TECHNOLOGY INSTITUTE Address before: 830026 Urumqi economic and Technological Development Zone, Shanghai Road, No. 107, No. Patentee before: Xinjiang Jinfeng Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |