CN104787659A - Large-scale thrust bearing turnover device - Google Patents
Large-scale thrust bearing turnover device Download PDFInfo
- Publication number
- CN104787659A CN104787659A CN201510176145.1A CN201510176145A CN104787659A CN 104787659 A CN104787659 A CN 104787659A CN 201510176145 A CN201510176145 A CN 201510176145A CN 104787659 A CN104787659 A CN 104787659A
- Authority
- CN
- China
- Prior art keywords
- ring
- scale
- thrust bearings
- hanger
- rolling ring
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a large-scale thrust bearing turnover device which comprises a hoisting ring and a rolling ring; the hoisting ring and the rolling ring are symmetrically fixed at the two axial ends of a large-scale thrust bearing turnover device in a sleeving manner respectively; a main lifting lug is fixedly mounted on the outer side of the hoisting ring; an auxiliary lifting hug I is fixedly mounted on the inner side of the hoisting ring; an auxiliary lifting lug II is fixedly mounted on the inner side of the rolling ring. The large-scale thrust bearing turnover device is simple in structure, convenient and easy to operate, and light and handy in turnover, and has a turnover tooling; the turnover tooling has a universal process, is simpler, safer, low in cost, high in efficiency and easy to operate, and can be combined with a clamping tooling, so that the disassembling requirements are reduced, the operation difficulty is lowered, and the efficiency and the universality are improved.
Description
Technical field
The invention belongs to hydrogenerator and manufacture field, especially a kind of Large-scale Thrust Bearings turning device.
Background technology
Hydrogenerator is applied in the place away from city more, usual needs power to the load through comparatively long power transmission line, therefore, the operation stability of electric system to hydrogenerator proposes higher requirement, and the build guality for each parts of water turbine requires there is strict demand.For super-huge water turbine lower bearing bracket due to volume excessive, its production difficulty can obviously increase.
The manufacture difficult point of thrust baring except very high planeness, parallelism, and outside roughness requirements.This workpiece needs constantly to stand up in whole manufacturing process, and overturns each time and all may produce harmful effect to high-precision finished surface.In production in the past, the upset of thrust baring is the use of thrust baring transport frock, and every platform product is all corresponding installs a transport frock, this transport frock is a casing loaded by Total Product, fixing rear box carries out integrated overturn together with product, very complicated during operation, product needed custom-made transport frock of each specification corresponding, with high costs, and vanning, fixing, upset, the work such as to devan is very loaded down with trivial details, consuming time.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, the Large-scale Thrust Bearings turning device of a kind of design science, rational in infrastructure, handled easily, highly versatile is provided.
The present invention solves its technical matters and takes following technical scheme to realize:
A kind of Large-scale Thrust Bearings turning device, it is characterized in that: comprise one and hang circle and a rolling ring, hang circle and rolling ring respectively symmetrical suit be fixed on the radial two ends of Large-scale Thrust Bearings, hang circle outside and be fixed with a main hanger, hang circle inner side and be fixed with one and assist hanger; An auxiliary hanger is fixed with inside rolling ring.
And hang circle and be made up of two semicircular ring relatively fastened, the connection location at semicircular ring two ends is all shaped with the connecting panel of an inside bending, relatively affixed by bolt.
And, inside semicircular ring, be shaped with the fixture block closing keyboard with thrust baring and coordinate, filling flexible propping material in semicircular ring.
And, use the lanyard of crane to connect main hanger and thrust baring mentioned, opposite side rolling ring in switching process in ground surface, until be turned to opposite side; Auxiliary hanger connects lifting rope, auxiliary control reverses direction.
Advantage of the present invention and good effect are:
Features simple structure of the present invention, easily operates, and lightly can stand up, have common processes, and simply, more safer, cost is low, and efficiency is high, is easy to the upset frock operated, and frock combines in the frock that is installed, and realizes few dismounting, reduces operation easier, raise the efficiency and commonality.
Accompanying drawing explanation
Fig. 1 is that the present invention uses structural representation;
Fig. 2 cuts open upward view in Fig. 1.
Reference numeral: 1 thrust baring; 2 hang circle; 3 main hangers; 4 auxiliary hangers; 5 rolling rings; 6 connecting panels; 7 fixture blocks.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the invention will be further described, and following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of Large-scale Thrust Bearings turning device, comprise one and hang circle 2 and a rolling ring 5, shown in accompanying drawing 1, hang circle and rolling ring is symmetrical is respectively set with the radial two ends being fixed on Large-scale Thrust Bearings 1, hang circle outside and be fixed with a main hanger 3, hang circle inner side and be fixed with an auxiliary hanger 4; An auxiliary hanger is fixed with inside rolling ring.
When needing upset thrust baring, the lanyard of crane connects main hanger and is mentioned by thrust baring, and opposite side rolling ring in ground surface, does not need to leave ground in switching process, convenient and safety; Auxiliary hanger connects lifting rope, auxiliary control reverses direction.
The agent structure of hanging circle and rolling ring is formed by two semicircular ring relatively fastened, and shown in accompanying drawing 2, the connection location at semicircular ring two ends is all shaped with the connecting panel 6 of an inside bending, relatively affixed by bolt, is convenient to connect, and is beneficial to rotation;
Inside semicircular ring, be shaped with the fixture block 7 closing keyboard with thrust baring and coordinate, effectively prevent from jumping in rotation process, filling flexible propping material in semicircular ring, can available protecting precision face, and the adjusting mechanism of flexibility, frock commonality can be guaranteed.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (4)
1. a Large-scale Thrust Bearings turning device, it is characterized in that: comprise one and hang circle and a rolling ring, hang circle and rolling ring respectively symmetrical suit be fixed on the radial two ends of Large-scale Thrust Bearings, hang circle outside and be fixed with a main hanger, hang circle inner side and be fixed with one and assist hanger; An auxiliary hanger is fixed with inside rolling ring.
2. Large-scale Thrust Bearings turning device according to claim 1, is characterized in that: hang circle and be made up of two semicircular ring relatively fastened, the connection location at semicircular ring two ends is all shaped with the connecting panel of an inside bending, relatively affixed by bolt.
3. Large-scale Thrust Bearings turning device according to claim 1, is characterized in that: inside semicircular ring, be shaped with the fixture block closing keyboard with thrust baring and coordinate, filling flexible propping material in semicircular ring.
4. Large-scale Thrust Bearings turning device according to claim 1, is characterized in that: use the lanyard of crane to connect main hanger and mentioned by thrust baring, opposite side rolling ring in switching process in ground surface, until be turned to opposite side; Auxiliary hanger connects lifting rope, auxiliary control reverses direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176145.1A CN104787659B (en) | 2015-04-15 | 2015-04-15 | Large-scale Thrust Bearings turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176145.1A CN104787659B (en) | 2015-04-15 | 2015-04-15 | Large-scale Thrust Bearings turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104787659A true CN104787659A (en) | 2015-07-22 |
| CN104787659B CN104787659B (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510176145.1A Expired - Fee Related CN104787659B (en) | 2015-04-15 | 2015-04-15 | Large-scale Thrust Bearings turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104787659B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640536A (en) * | 2016-12-23 | 2017-05-10 | 北京金风科创风电设备有限公司 | mechanized assembly system |
| CN106762437A (en) * | 2016-12-23 | 2017-05-31 | 北京金风科创风电设备有限公司 | Automatic control system for controlling mechanical assembly |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1735191A1 (en) * | 1989-12-12 | 1992-05-23 | Черкасское научно-производственное объединение "Комплекс" | Turn-over device |
| CN101670979A (en) * | 2009-10-10 | 2010-03-17 | 南通润邦重机有限公司 | Technique for overturning cabinet workpiece |
| CN201999626U (en) * | 2011-03-21 | 2011-10-05 | 洛阳特重轴承有限公司 | Hoisting device for overturning super-large type rotating-disk bearing |
| CN102838037A (en) * | 2011-06-23 | 2012-12-26 | 三一电气有限责任公司 | Turnover hoisting method for wind turbine main shaft, and apparatus thereof |
| CN203159040U (en) * | 2013-02-05 | 2013-08-28 | 五冶集团上海有限公司 | Hanger special for turning over heavy large-scale component |
| CN203187296U (en) * | 2013-04-16 | 2013-09-11 | 华电曹妃甸重工装备有限公司 | Box type girder overturning device |
| CN203728398U (en) * | 2014-02-14 | 2014-07-23 | 上海第一机床厂有限公司 | Transporting device with lifting and overturning functions |
| CN104444809A (en) * | 2014-12-05 | 2015-03-25 | 南车株洲电力机车有限公司 | Turnover device |
| CN204529074U (en) * | 2015-04-15 | 2015-08-05 | 阿尔斯通水电设备（中国）有限公司 | A kind of Large-scale Thrust Bearings turning device |
-
2015
- 2015-04-15 CN CN201510176145.1A patent/CN104787659B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1735191A1 (en) * | 1989-12-12 | 1992-05-23 | Черкасское научно-производственное объединение "Комплекс" | Turn-over device |
| CN101670979A (en) * | 2009-10-10 | 2010-03-17 | 南通润邦重机有限公司 | Technique for overturning cabinet workpiece |
| CN201999626U (en) * | 2011-03-21 | 2011-10-05 | 洛阳特重轴承有限公司 | Hoisting device for overturning super-large type rotating-disk bearing |
| CN102838037A (en) * | 2011-06-23 | 2012-12-26 | 三一电气有限责任公司 | Turnover hoisting method for wind turbine main shaft, and apparatus thereof |
| CN203159040U (en) * | 2013-02-05 | 2013-08-28 | 五冶集团上海有限公司 | Hanger special for turning over heavy large-scale component |
| CN203187296U (en) * | 2013-04-16 | 2013-09-11 | 华电曹妃甸重工装备有限公司 | Box type girder overturning device |
| CN203728398U (en) * | 2014-02-14 | 2014-07-23 | 上海第一机床厂有限公司 | Transporting device with lifting and overturning functions |
| CN104444809A (en) * | 2014-12-05 | 2015-03-25 | 南车株洲电力机车有限公司 | Turnover device |
| CN204529074U (en) * | 2015-04-15 | 2015-08-05 | 阿尔斯通水电设备（中国）有限公司 | A kind of Large-scale Thrust Bearings turning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640536A (en) * | 2016-12-23 | 2017-05-10 | 北京金风科创风电设备有限公司 | mechanized assembly system |
| CN106762437A (en) * | 2016-12-23 | 2017-05-31 | 北京金风科创风电设备有限公司 | Automatic control system for controlling mechanical assembly |
| CN106640536B (en) * | 2016-12-23 | 2018-04-24 | 北京金风科创风电设备有限公司 | mechanized assembly system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104787659B (en) | 2017-01-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20170415 |