CN203933292U - Syllogic generator unit stator combination translating device - Google Patents
Syllogic generator unit stator combination translating device Download PDFInfo
- Publication number
- CN203933292U CN203933292U CN201420334143.1U CN201420334143U CN203933292U CN 203933292 U CN203933292 U CN 203933292U CN 201420334143 U CN201420334143 U CN 201420334143U CN 203933292 U CN203933292 U CN 203933292U
- Authority
- CN
- China
- Prior art keywords
- case
- syllogic
- generator unit
- translating device
- framework
- 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
Links
- 239000007787 solid Substances 0.000 claims abstract description 21
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 241000227287 Elliottia pyroliflora Species 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001195 anabolic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
A kind of syllogic generator unit stator combination translating device of the present utility model, comprise pad case and be placed on the body transporting unit on pad box top, described pad case comprises case face and is connected to the supporting leg of case face two bottom sides, described body transporting unit comprises rectangular maintenance framework, in described maintenance framework, be arranged side by side some solid rollers that can axial rotation, the lower surface of described solid roller contacts with case face top surface.The beneficial effects of the utility model are: adopt multiple solid rollers to install additional and keep framework to be combined into one use, both converted sliding friction to rolling friction, avoided again now heavy body transporting unit flimsy shortcoming of needle bearing under large load on the market.Ensure convenience and the fail safe of movement.
Description
Technical field
The utility model relates to a kind of syllogic generator unit stator combination translating device.
Background technology
At present, along with scientific and technological progressive generator capacity continues to increase, cause generator unit stator volume increasing, weight is also more and more heavier, generator unit stator whole Transporting, lifting difficulty.The above generator unit stator of 300MW of DEC's group all adopts three stage structure, and generator unit stator is divided into stage casing and two end shield three part supplies of material, on-the-spot split lifting combination.In stator end shield and stage casing anabolic process, need repeatedly motion electric generator stator.Translation at present adopts sliding translation method to carry out more, because generator unit stator weight is large, and the large translation difficulty of force of sliding friction in translation process.In sliding process, generator base anchor and basic platen easily play Ci Lamao, damage equipment simultaneously.Although there is on the market the heavy body transporting unit of the rolling type of sale at present, under large load, its needle bearing very easily damages, once Replacement and Repair need jacking starter/generator stator after damaging, jeopardizes the fail safe of operation.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of syllogic generator unit stator combination translating device of movement Portable safety.
The utility model is realized by following measures:
A kind of syllogic generator unit stator combination translating device of the present utility model, comprise pad case and be placed on the body transporting unit on pad box top, described pad case comprises case face and is connected to the supporting leg of case face two bottom sides, described body transporting unit comprises rectangular maintenance framework, in described maintenance framework, be arranged side by side some solid rollers that can axial rotation, the lower surface of described solid roller contacts with case face top surface.
In two relative frames of above-mentioned maintenance framework, be provided with some copper bushes, the two ends of described solid roller are stretched in two relative copper bushes.
The diameter of above-mentioned solid roller is greater than the height that keeps framework.
The beneficial effects of the utility model are: adopt multiple solid rollers to install additional and keep framework to be combined into one use, both converted sliding friction to rolling friction, avoided again now heavy body transporting unit flimsy shortcoming of needle bearing under large load on the market.Ensure convenience and the fail safe of movement.
Brief description of the drawings
Fig. 1 is that the utility model uses status architecture schematic diagram.
Fig. 2 be in Fig. 1 A-A to structural representation.
Fig. 3 is the main TV structure schematic diagram of body transporting unit.
Fig. 4 is the side structure schematic diagram of Fig. 3.
Wherein: 1 body transporting unit, 2 pad casees, 3 generator anchor bolts, 4 basic platens, 5 generator bases, 6 generator unit stator footing pieces, the solid roller of 1-1,1-2 keeps framework, 1-3 copper bush.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to further detailed description:
As shown in Figure 1, 2, a kind of syllogic generator unit stator combination translating device of the present utility model, comprise pad case 2 and be placed on the body transporting unit 1 on pad case 2 tops, pad case 2 comprises case face and is connected to the supporting leg of case face two bottom sides, body transporting unit 1 comprises rectangular maintenance framework 1-2, keep being arranged side by side in framework 1-2 some solid roller 1-1 that can axial rotation, the lower surface of solid roller 1-1 contacts with case face top surface.
Pad as shown in Figure 2 case 2 and be mainly used in raising movement plane, present high-rating generator all adopts pre-buried generator anchor bolt 3, generator anchor bolt 3 exceeds generator basis 5 platen 4 planes, cannot be at generator basis 5 platens 4 direct motion electric generator stator above.Raise translated plane therefore pad case 2 is set, obtain smooth movement plane.Body transporting unit 1 is, by the rolling of solid roller 1-1, the slip conversion friction between generator unit stator footing piece 6 and pad case 2 is converted to rolling friction.As shown in Figure 3, the relative geometry position of solid roller 1-1, by keeping framework 1-2 to fix, prevents that solid roller 1-1 from deflection occurring, and causes in generator unit stator translation process lateral shift occurs.As shown in Figure 4, solid roller 1-1 with keep framework 1-2 contact-making surface installing copper bush 1-3, when reducing solid roller 1-1 and rolling with the frictional force that keeps framework 1-2.Copper bush 1-3 material is softer simultaneously, prevents that solid roller 1-1 from playing Ci Lamao with maintenance framework 1-2 direct friction and causing damage.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection range of this patent.
Claims (3)
1. a syllogic generator unit stator combination translating device, it is characterized in that: comprise pad case and be placed on the body transporting unit on pad box top, described pad case comprises case face and is connected to the supporting leg of case face two bottom sides, described body transporting unit comprises rectangular maintenance framework, in described maintenance framework, be arranged side by side some solid rollers that can axial rotation, the lower surface of described solid roller contacts with case face top surface.
2. syllogic generator unit stator combines translating device according to claim 1, it is characterized in that: in two relative frames of described maintenance framework, be provided with some copper bushes, the two ends of described solid roller are stretched in two relative copper bushes.
3. syllogic generator unit stator combines translating device according to claim 1, it is characterized in that: the diameter of described solid roller is greater than the height that keeps framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334143.1U CN203933292U (en) | 2014-06-23 | 2014-06-23 | Syllogic generator unit stator combination translating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334143.1U CN203933292U (en) | 2014-06-23 | 2014-06-23 | Syllogic generator unit stator combination translating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933292U true CN203933292U (en) | 2014-11-05 |
Family
ID=51829044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334143.1U Expired - Lifetime CN203933292U (en) | 2014-06-23 | 2014-06-23 | Syllogic generator unit stator combination translating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037995A (en) * | 2014-06-23 | 2014-09-10 | 山东电力建设第一工程公司 | Three-section-type power generator stator combined translation device |
-
2014
- 2014-06-23 CN CN201420334143.1U patent/CN203933292U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037995A (en) * | 2014-06-23 | 2014-09-10 | 山东电力建设第一工程公司 | Three-section-type power generator stator combined translation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203753938U (en) | Bearing delivery mechanism | |
| CN204131002U (en) | For changing the supporting tool of the two insulator string of strain tower | |
| CN103009174B (en) | The axial slip of large-sized rotor tipping arrangement, radially location and clamping device | |
| CN210468569U (en) | Substation secondary safety maintenance operation platform | |
| CN202899731U (en) | Tilt adjustment lifting device of electric transmission line iron tower | |
| CN203933292U (en) | Syllogic generator unit stator combination translating device | |
| CN203817662U (en) | Mandrel lifting mechanism | |
| CN204901340U (en) | Gas cylinder unable adjustment base | |
| CN206988755U (en) | A kind of equipment mounting base for electromechanical engineering | |
| CN204046004U (en) | Transformer station 10kV wheelbarrow switch inspection platform release binding | |
| CN205646486U (en) | A device for low -voltage switch cabinet cabinet combining | |
| CN104037995A (en) | Three-section-type power generator stator combined translation device | |
| CN203754343U (en) | Novel assembly platform | |
| CN204476230U (en) | A kind of ascend operation ladder | |
| CN104300430A (en) | Supporting tool used for replacing strain tower double insulator strings | |
| CN205070673U (en) | Motor convenient to remove | |
| CN202220070U (en) | Shaft lifting device for nuclear power station | |
| CN202573099U (en) | Wheel floating structure with Belleville springs | |
| CN203938295U (en) | A kind of twisted and released of the cable line apparatus | |
| CN202181063U (en) | Feeding trolley | |
| CN203766725U (en) | Inclined supporting support leg and vehicle | |
| CN102679106B (en) | Movable bracket for assembly jig | |
| CN104859752A (en) | Great-bearing capacity overturning mining mechanical platform | |
| CN202169881U (en) | Automatically elastic balancer of dropper | |
| CN208226316U (en) | Armouring mobile AC metal enclosed switchgear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |