CN105356684A - Power generator rotor vertical maintenance auxiliary support device - Google Patents
Power generator rotor vertical maintenance auxiliary support device Download PDFInfo
- Publication number
- CN105356684A CN105356684A CN201510754306.0A CN201510754306A CN105356684A CN 105356684 A CN105356684 A CN 105356684A CN 201510754306 A CN201510754306 A CN 201510754306A CN 105356684 A CN105356684 A CN 105356684A
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- China
- Prior art keywords
- combined
- circumferential direction
- bar
- base plate
- auxiliary support
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Abstract
The present invention discloses a power generator rotor vertical maintenance auxiliary support device which comprises a bottom plate. The bottom of the bottom plate is symmetrically provided with four universal wheels. The top of the bottom plate is provided with two clamp plates, a bayonet is formed between the two clamp plates, and a rotation rod is matched in the bayonet. Bolts are matched between the rotation rod and the clamping plates. The top of the rotation rod is provided with an embedded hole. A roller bearing is matched in the embedded hole. A circumferential direction rotation rod is matched above the rotation rod. The lower end of the circumferential direction rotation rod is matched with an insertion rod which is matched in the roller bearing. A rotor axis positioning device is matched on the circumferential direction rotation rod. According to the device, the rotor of a power generator can be positioned well, the circumferential direction rotation of the power generator rotor can be realized at the same time, the maintenance is convenient, the power generator rotor can be vertically placed to conveniently inspect the internal part, the missed maintenance is avoided, and the times of maintenance are shortened.
Description
Technical field
The present invention relates to a kind of generator amature and vertically keep in repair auxiliary support apparatus.
Background technology
Rotor in generator is a vitals for winding around, when rotor is damaged, whole generating set cannot continue to use, when carrying out rotor maintenance, existing way is put on the ground by rotor mostly, then maintenance personal needs in good time rotating rotor, facilitate winding around or complete other service works, the volume of rotor is larger, quality is larger, therefore the rotation of manpower easily causes rotating excessively, or cause security incident, simultaneously, rotor can only laterally be placed in the prior art, be not easy to check the inside of rotor, easily cause the incomplete accident of maintenance, later stage needs detachable maintaining again, comparatively bother.
Based on the problems referred to above, need to provide one to realize rotor fixed position, realize rotor simultaneously and vertically put, conveniently carry out the auxiliary support apparatus overhauled.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of generator amature and vertically keeps in repair auxiliary support apparatus, this device can locate the rotor of generator preferably, rotating in a circumferential direction of generator amature can be realized simultaneously, conveniently overhaul, generator amature is carried out vertical display conveniently to overhaul inside simultaneously, avoid undetected, shorten maintenance number of times.
For solving the problem, the present invention adopts following technical scheme:
A kind of generator amature vertically keeps in repair auxiliary support apparatus, comprise base plate, described base plate is steel, the thickness of described base plate is 8mm-12mm, the bottom symmetrical of described base plate is provided with four universal wheels, screw is combined with between described universal wheel and described base plate, the top of described base plate is provided with two clamps, a bayonet socket is formed between two described clamps, swingle is combined with in described bayonet socket, bolt is combined with between described swingle and described clamp, the top of described swingle is provided with embedded hole, roller bearing is combined with in described embedded hole, the top of described swingle is combined with the bar that rotates in a circumferential direction, the lower end of the described bar that rotates in a circumferential direction is combined with insertion rod, described insertion rod fits in described roller bearing, the described bar that rotates in a circumferential direction is combined with rotor axis positioner.
Preferably, the plate face of described base plate is provided with T-shaped loose slot, described loose slot is through described bayonet socket, and in described loose slot, be combined with two spacing cards, described spacing card is T-shaped.
Preferably, described rotor axis positioner comprises inner ring, outer ring and spoke, described spoke is connected between described inner ring and described outer ring, on the outer surface of described outer ring, annular is provided with the screw hole of more than three, locked rotor screw is combined with in described screw hole, described locked rotor screw has rotation force part, and described rotation force part is between described inner ring and described outer ring, and described inner ring and described rotating in a circumferential direction between bar are combined with the first screw.
Preferably, the top of described spacing card is provided with Shock absorbing cushion, and described Shock absorbing cushion is that rubber is made, and glues together fixing between described Shock absorbing cushion and described spacing card.
Preferably, rotate in a circumferential direction described in bar and described swingle is coaxially arranged.
Preferably, described in the bar that rotates in a circumferential direction be hollow steel rod member, described in the rotate in a circumferential direction bar wall thickness of bar be 3mm-8mm.
The invention has the beneficial effects as follows: this device can locate the rotor of generator preferably, rotating in a circumferential direction of generator amature can be realized simultaneously, conveniently overhaul, generator amature is carried out vertical display conveniently to overhaul inside simultaneously, avoid undetected, shorten maintenance number of times, the structure of this device is comparatively simple, cost is comparatively cheap, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the front view of base plate;
Fig. 3 is the vertical view of rotor axis positioner.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult Fig. 1, a kind of generator amature shown in Fig. 2 and Fig. 3 vertically keeps in repair auxiliary support apparatus, comprise base plate 1, described base plate 1 is steel, the thickness of described base plate 1 is 10mm, the bottom symmetrical of described base plate 1 is provided with four universal wheels 2, screw (not shown) is combined with between described universal wheel 2 and described base plate 1, the top of described base plate 1 is provided with two clamps 3, a bayonet socket is formed between two described clamps 3, swingle 4 is combined with in described bayonet socket, bolt 401 is combined with between described swingle 4 and described clamp 3, the adjustment of the swingle anglec of rotation can be completed by the elasticity of adjusting bolt, convenient location, the top of described swingle 4 is provided with embedded hole (not shown), roller bearing (not shown) is combined with in described embedded hole, the top of described swingle 4 is combined with the bar 5 that rotates in a circumferential direction, the described lower end rotating in a circumferential direction bar 5 is combined with insertion rod 501, described insertion rod 501 fits in described roller bearing, the described bar 5 that rotates in a circumferential direction is combined with rotor axis positioner 6.
A preferred embodiment in the present invention, the plate face of described base plate 1 is provided with T-shaped loose slot 111, and described loose slot 111 is through described bayonet socket, and in described loose slot 111, be combined with two spacing cards 112, described spacing card 112 is T-shaped.
A preferred embodiment in the present invention, described rotor axis positioner 6 comprises inner ring 601, outer ring 602 and spoke 603, described spoke 603 is connected between described inner ring 601 and described outer ring 602, on the outer surface of described outer ring 602, annular is provided with the screw hole (not shown) of more than three, locked rotor screw 604 is combined with in described screw hole, described locked rotor screw 604 has rotation force part 605, described rotation force part 605 is between described inner ring 601 and described outer ring 602, described inner ring 601 and described rotating in a circumferential direction between bar are combined with the first screw 131.
A preferred embodiment in the present invention, the top of described spacing card 112 is provided with Shock absorbing cushion 113, and described Shock absorbing cushion 113 is made for rubber, glues together fixing between described Shock absorbing cushion 113 and described spacing card 112.
A preferred embodiment in the present invention, described in rotate in a circumferential direction bar 5 coaxially arrange with described swingle 4.
A preferred embodiment in the present invention, described in rotate in a circumferential direction bar 5 for hollow steel rod member, described in the rotate in a circumferential direction bar wall thickness of bar 5 be 6mm.
The invention has the beneficial effects as follows: this device can locate the rotor of generator preferably, rotating in a circumferential direction of generator amature can be realized simultaneously, conveniently overhaul, generator amature is carried out vertical display conveniently to overhaul inside simultaneously, avoid undetected, shorten maintenance number of times, the structure of this device is comparatively simple, cost is comparatively cheap, is applicable to promoting the use of.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (6)
1. a generator amature vertically keeps in repair auxiliary support apparatus, it is characterized in that: comprise base plate, described base plate is steel, the thickness of described base plate is 8mm-12mm, the bottom symmetrical of described base plate is provided with four universal wheels, screw is combined with between described universal wheel and described base plate, the top of described base plate is provided with two clamps, a bayonet socket is formed between two described clamps, swingle is combined with in described bayonet socket, bolt is combined with between described swingle and described clamp, the top of described swingle is provided with embedded hole, roller bearing is combined with in described embedded hole, the top of described swingle is combined with the bar that rotates in a circumferential direction, the lower end of the described bar that rotates in a circumferential direction is combined with insertion rod, described insertion rod fits in described roller bearing, the described bar that rotates in a circumferential direction is combined with rotor axis positioner.
2. generator amature according to claim 1 vertically keeps in repair auxiliary support apparatus, it is characterized in that: the plate face of described base plate is provided with T-shaped loose slot, described loose slot is through described bayonet socket, and in described loose slot, be combined with two spacing cards, described spacing card is T-shaped.
3. generator amature according to claim 1 vertically keeps in repair auxiliary support apparatus, it is characterized in that: described rotor axis positioner comprises inner ring, outer ring and spoke, described spoke is connected between described inner ring and described outer ring, on the outer surface of described outer ring, annular is provided with the screw hole of more than three, locked rotor screw is combined with in described screw hole, described locked rotor screw has rotation force part, described rotation force part is between described inner ring and described outer ring, and described inner ring and described rotating in a circumferential direction between bar are combined with the first screw.
4. generator amature according to claim 2 vertically keeps in repair auxiliary support apparatus, it is characterized in that: the top of described spacing card is provided with Shock absorbing cushion, and described Shock absorbing cushion is that rubber is made, and glues together fixing between described Shock absorbing cushion and described spacing card.
5. generator amature according to claim 1 vertically keeps in repair auxiliary support apparatus, it is characterized in that: described in rotate in a circumferential direction bar and described swingle coaxially arrange.
6. generator amature according to claim 1 vertically keeps in repair auxiliary support apparatus, it is characterized in that: described in the bar that rotates in a circumferential direction be hollow steel rod member, described in the rotate in a circumferential direction bar wall thickness of bar be 3mm-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754306.0A CN105356684A (en) | 2015-11-09 | 2015-11-09 | Power generator rotor vertical maintenance auxiliary support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754306.0A CN105356684A (en) | 2015-11-09 | 2015-11-09 | Power generator rotor vertical maintenance auxiliary support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105356684A true CN105356684A (en) | 2016-02-24 |
Family
ID=55332585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510754306.0A Pending CN105356684A (en) | 2015-11-09 | 2015-11-09 | Power generator rotor vertical maintenance auxiliary support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762973A (en) * | 2016-04-06 | 2016-07-13 | 李明科 | Driving-type sector adjustment bar for rotary motor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112743A (en) * | 1993-12-03 | 1995-11-29 | 西屋电气公司 | System and method for reconditioning rotor ends in electrical generators |
| JP2000245114A (en) * | 1999-02-17 | 2000-09-08 | C Tekku:Kk | Working table for maintenance inspection of generator |
| CN2399040Y (en) * | 1999-12-28 | 2000-10-04 | 许顺喜 | Fixed rotary transfusion stand |
| US20100052278A1 (en) * | 2008-09-03 | 2010-03-04 | General Electric Company | Apparatus for transporting generator coils |
| CN102832751A (en) * | 2011-06-16 | 2012-12-19 | 通用电气公司 | Apparatus and method for servicing dynamoelectric machine components in-situ |
| CN103894867A (en) * | 2012-12-25 | 2014-07-02 | 中国科学院沈阳自动化研究所 | Station changing machine capable of continuously turning over and station changing method thereof |
| CN203933291U (en) * | 2014-06-12 | 2014-11-05 | 金川集团股份有限公司 | A kind of Large Rotor is extracted out, charging apparatus |
-
2015
- 2015-11-09 CN CN201510754306.0A patent/CN105356684A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112743A (en) * | 1993-12-03 | 1995-11-29 | 西屋电气公司 | System and method for reconditioning rotor ends in electrical generators |
| JP2000245114A (en) * | 1999-02-17 | 2000-09-08 | C Tekku:Kk | Working table for maintenance inspection of generator |
| CN2399040Y (en) * | 1999-12-28 | 2000-10-04 | 许顺喜 | Fixed rotary transfusion stand |
| US20100052278A1 (en) * | 2008-09-03 | 2010-03-04 | General Electric Company | Apparatus for transporting generator coils |
| CN102832751A (en) * | 2011-06-16 | 2012-12-19 | 通用电气公司 | Apparatus and method for servicing dynamoelectric machine components in-situ |
| CN103894867A (en) * | 2012-12-25 | 2014-07-02 | 中国科学院沈阳自动化研究所 | Station changing machine capable of continuously turning over and station changing method thereof |
| CN203933291U (en) * | 2014-06-12 | 2014-11-05 | 金川集团股份有限公司 | A kind of Large Rotor is extracted out, charging apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762973A (en) * | 2016-04-06 | 2016-07-13 | 李明科 | Driving-type sector adjustment bar for rotary motor |
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Application publication date: 20160224 |