CN105822682A - Coupling transition device - Google Patents
Coupling transition device Download PDFInfo
- Publication number
- CN105822682A CN105822682A CN201610269956.0A CN201610269956A CN105822682A CN 105822682 A CN105822682 A CN 105822682A CN 201610269956 A CN201610269956 A CN 201610269956A CN 105822682 A CN105822682 A CN 105822682A
- Authority
- CN
- China
- Prior art keywords
- transition
- transition segment
- mounting flange
- shaft coupling
- electromotor
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a coupling transition device. The coupling transition device comprises a transition joint, a lug boss, a protective cover, viewing ports, an engine connection flange and a power generator connection flange. The transition device provided by the invention has the advantage that the structure is compact, the design is reasonable, the mounting efficiency and accuracy of a power generator set double-bearing motor based on a connection between a coupling and a diesel engine can be effectively improved, and the use is convenient; by adoption of the transition device, the coupling can be protected from damage easily, the safety protection level of a diesel power generator set can be raised, and the heat dissipation function can be guaranteed; and meanwhile, all parts of the diesel power generator set are convenient and rapid to repair and replace, and the diesel power generator is convenient and rapid to disassemble and assemble again.
Description
Technical field
The present invention relates to field of electromechanical technology, particularly to the transition apparatus of a kind of shaft coupling.
Background technology
Generating set duplex bearing motor need to use shaft coupling to couple with diesel engine.The most conventional mounting means that couples is to determine the installation site of electromotor and fixing (soft strength) by the axiality adjusting generator amature and engine flywheel axle.Due to electromotor and generator coaxle degree required precision higher (industry standard is ± 30 μm), it is easier to appearance when measuring with installation beyond critical field error.Cause needing repeated measurement repeatedly to can be only achieved respective standard with dismounting when measuring with installation, increase this type of diesel generating set installation period, and the diesel generating set coupled with this kind of mounting means (soft strength) easily makes shaft coupling abrasion cause coaxiality deviation to affect the properly functioning of diesel generating set after long-play.
Summary of the invention
In order to solve present in prior art, generation current unit duplex bearing motor need to use shaft coupling to couple with diesel engine, it is easier to occur beyond critical field error when measuring with installation, repeated measurement repeatedly can be only achieved respective standard with dismounting, increase the technical problems such as this type of diesel generating set installation period, the invention provides the transition apparatus of a kind of shaft coupling, can effectively solve problems of the prior art.
The technical scheme is that and be achieved in that: the transition apparatus of a kind of shaft coupling, this transition apparatus includes electromotor mounting flange and electromotor mounting flange, described electromotor mounting flange and electromotor adpting flange panel surface are evenly distributed with bolt hole, this transition apparatus also includes transition segment, boss, protective cover and observation panel, described transition segment is hollow and upper and lower opening, cylindrically, described electromotor mounting flange and electromotor mounting flange are separately positioned on the upper and lower two ends of transition segment；Described observation panel is evenly distributed on transition segment surface in the way of hollow out, is provided with clear PE film at the observation panel of the inner side of described transition segment；Described protective cover is fixed on described transition segment and the outer surface of described observation panel；Described boss is arranged on one end of the hollow inner surface of described transition segment, less than the table plane of electromotor mounting flange.
Further, described engine flange dish and generator flange dish are fixed on the two ends up and down of described transition segment by the way of welding.
Further, described protective cover is wire hood or steel wire guard one therein, and described protective cover is fixed on the surface of described transition segment by the way of welding, around whole transition segment.
Further, the quantity at least two of described observation panel.
The transition apparatus of the shaft coupling of the present invention, compact conformation, reasonable in design, can effectively improve installation effectiveness and precision that generating set duplex bearing motor uses shaft coupling to couple with diesel engine, easy to use, simple to operation without artificially measuring adjustment；This transition apparatus can protect shaft coupling to make its not cracky, improves the class of safety protection of diesel generating set and ensures heat sinking function；Maintenance change parts and again dismount convenient.
Accompanying drawing explanation
Fig. 1 is the perspective view of shaft coupling transition apparatus；Fig. 2 is the main body figure of shaft coupling transition apparatus；Fig. 3 is the top view of shaft coupling transition apparatus；Reference: 1, electromotor mounting flange；2, electromotor mounting flange；3, bolt hole；4, boss；5, transition segment；6, protective cover；7, observation panel.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in accompanying drawing 1 to accompanying drawing 3, the invention provides the transition apparatus of a kind of shaft coupling, the fixed form that electromotor mounting flange 1 passes through to weld with the one side of electromotor mounting flange 2 is separately mounted to the two ends up and down of transition segment 5, electromotor mounting flange 1 is evenly distributed with bolt hole with the another side of electromotor mounting flange 2, and mid portion is that the transition segment 5 connecting electromotor mounting flange 1 and electromotor mounting flange 2 can use ferrum, steel or other metal materials；Transition segment 2 is hollow and upper and lower opening, and cylindrically, the surface configuration of transition segment has observation panel 7, observation panel 7 to be evenly distributed on transition segment surface in the way of hollow out；The outer surface of transition segment 5 and observation panel 7 is surrounded with protective cover 6, it is fixedly connected on the two ends up and down of transition segment in a welding manner, protective cover 6 prevents from material from being fallen into by observation panel on the shaft coupling operated unnecessary damage occur, it is provided with clear PE film at the observation panel of the inner side of transition segment, improves the closure of observation panel；Boss 4 is arranged on one end of the described hollow inner surface of transition segment 5, table plane less than electromotor mounting flange, suitable with polish flywheel boss reserved on engine flywheel dish, calculate and process corresponding fit dimension according to interference fits principle, make up to interference fits requirement, it is ensured that reach shaft coupling coaxial accuracy requirement.
Shaft coupling passes transition apparatus, electromotor mounting flange 1 that this transition apparatus is arranged and electromotor mounting flange 2 couple accordingly respectively at the ring flange that the reserved ring flange of electromotor and electromotor are reserved, profit after interference fits installation, flange plate bolt is utilized to be fixed by this device by bolt hole 3, meanwhile, the polish flywheel boss reserved on boss 4 and the Flywheel disc that transition apparatus is arranged is suitable, it is ensured that interference fits precision is not affected generation error by external force.
The foregoing is only the preferred embodiment of invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. the transition apparatus of a shaft coupling, it is characterized in that, this transition apparatus includes electromotor mounting flange and electromotor mounting flange, described electromotor mounting flange and electromotor adpting flange panel surface are evenly distributed with bolt hole, this transition apparatus also includes transition segment, boss, protective cover and observation panel, described transition segment is hollow and upper and lower opening, and cylindrically, described electromotor mounting flange and electromotor mounting flange are separately positioned on the upper and lower two ends of transition segment；Described observation panel is evenly distributed on transition segment surface in the way of hollow out, is provided with clear PE film at the observation panel of the inner side of described transition segment；Described protective cover is fixed on described transition segment and the outer surface of described observation panel；Described boss is arranged on one end of the hollow inner surface of described transition segment, less than the table plane of electromotor mounting flange.
The transition apparatus of shaft coupling the most according to claim 1, it is characterised in that described engine flange dish and generator flange dish are fixed on the two ends up and down of described transition segment by the way of welding.
The transition apparatus of shaft coupling the most according to claim 1, it is characterised in that: described protective cover is wire hood or steel wire guard one therein, and described protective cover is fixed on the surface of described transition segment by the way of welding, around whole transition segment.
The transition apparatus of shaft coupling the most according to claim 1, it is characterised in that: the quantity at least two of described observation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269956.0A CN105822682A (en) | 2016-04-27 | 2016-04-27 | Coupling transition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610269956.0A CN105822682A (en) | 2016-04-27 | 2016-04-27 | Coupling transition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105822682A true CN105822682A (en) | 2016-08-03 |
Family
ID=56527628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610269956.0A Pending CN105822682A (en) | 2016-04-27 | 2016-04-27 | Coupling transition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822682A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482843A (en) * | 2017-08-01 | 2017-12-15 | 中车唐山机车车辆有限公司 | Single-bearing magneto and internal combustion rail truck |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216590A (en) * | 1996-04-18 | 1999-05-12 | 泰蒂克斯公司 | Method for manufacturing a protection cover |
| US20050036827A1 (en) * | 2002-09-11 | 2005-02-17 | Zf Lemforder Metallwaren Ag. | Ball and socket joint protective cap |
| CN202140774U (en) * | 2011-07-18 | 2012-02-08 | 湖南湘电长沙水泵有限公司 | Coupler cover |
| CN105292137A (en) * | 2015-10-29 | 2016-02-03 | 南车资阳机车有限公司 | Diesel generator set mounting structure of internal combustion locomotive |
-
2016
- 2016-04-27 CN CN201610269956.0A patent/CN105822682A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216590A (en) * | 1996-04-18 | 1999-05-12 | 泰蒂克斯公司 | Method for manufacturing a protection cover |
| US20050036827A1 (en) * | 2002-09-11 | 2005-02-17 | Zf Lemforder Metallwaren Ag. | Ball and socket joint protective cap |
| CN202140774U (en) * | 2011-07-18 | 2012-02-08 | 湖南湘电长沙水泵有限公司 | Coupler cover |
| CN105292137A (en) * | 2015-10-29 | 2016-02-03 | 南车资阳机车有限公司 | Diesel generator set mounting structure of internal combustion locomotive |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482843A (en) * | 2017-08-01 | 2017-12-15 | 中车唐山机车车辆有限公司 | Single-bearing magneto and internal combustion rail truck |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |
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| WD01 | Invention patent application deemed withdrawn after publication |