CN202149195U - Wind power generator unit decelerator with magnetic chip absorbing ring - Google Patents
Wind power generator unit decelerator with magnetic chip absorbing ring Download PDFInfo
- Publication number
- CN202149195U CN202149195U CN201120271679U CN201120271679U CN202149195U CN 202149195 U CN202149195 U CN 202149195U CN 201120271679 U CN201120271679 U CN 201120271679U CN 201120271679 U CN201120271679 U CN 201120271679U CN 202149195 U CN202149195 U CN 202149195U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- wind power
- ring
- magnetic post
- circlip
- 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 - Fee Related
Links
Images
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The utility model discloses a wind power generator unit decelerator with a magnetic chip absorbing ring; the wind power generator unit decelerator comprises a lower shell; the lower shell is internally provided with the magnetic chip absorbing ring. The wind power generator unit decelerator with the magnetic chip absorbing ring has the advantages that: metal chips in the lubricant can be eliminated and reduced and the cleanness of the lubricant is kept; and the reduction of abrasion and the improvement of product reliability and service life are achieved.
Description
Technical field
The utility model relates to retarder, relates in particular to the wind power generating set retarder of carrying magnetic bits end absorption ring.
Background technique
Commonly used in the wind power generating set transmission system to variable paddle speed reducer and yawing speed reducer, this type of retarder load complicacy, work under bad environment, maintenance difficult, therefore very strict and harsh to the quality requirements of retarder.Because retarder mainly is made up of slip, rolling friction elements such as gear, bearing, planet pins; Unavoidably fretting wear can take place; Thereby produce tiny metal fillings end, pollute the lubricant oil in the retarder, cause the rotten of lubricant oil; The wearing and tearing of aggravation friction element are so that cause the damage of retarder.Therefore the metal fillings of how removing and reducing in the lubricant oil is last, keeps the clean of lubricant oil to seem important unusually.
The model utility content
The technical problem that the utility model will solve is the deficiency that overcomes existing technology, provide a kind of remove and reduce metal fillings end in the lubricant oil, keep lubricant oil cleaning, reduce wear, improve the wind power generating set retarder of the carrying magnetic bits end absorption ring in product reliability and working life.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of wind power generating set retarder of carrying magnetic bits end absorption ring comprises lower shell body, is equiped with magnetic bits end absorption ring in the said lower shell body.
Said magnetic bits end absorption ring comprises magnetic post retaining ring, circlip for hole, packing ring and plurality of magnetic post; Said magnetic post retaining ring is along circumferentially evenly being provided with some shoulder holes; Said plurality of magnetic post is corresponding one by one with some shoulder holes, and each magnetic post is packed into from the bigger diameter end of shoulder hole, and said magnetic post retaining ring one side is through said packing ring location; The opposite side of said magnetic post retaining ring is through said circlip for hole location, and said packing ring blocks the location in the bigger diameter end of shoulder hole to the magnetic post.
Be provided with circlip groove in the said lower shell body, said circlip for hole is installed in the said circlip groove.
Compared with prior art, the advantage of the utility model is:
The wind power generating set retarder of the carrying magnetic bits end absorption ring of the utility model; In lower shell body, be equiped with magnetic bits end absorption ring, magnetic bits end absorption ring is dipped among the lubricant oil during retarder work, in order to the metal fillings end that produces in the running of absorption retarder friction element; Keep clean, the cleaning of lubricant oil; Reduce the wearing and tearing of transmission part, thereby improve product reliability, prolong the working life of retarder.Magnetic bits end absorption ring mainly is made up of parts such as magnetic post retaining ring, magnetic post, circlip for hole, packing rings; Magnetic post retaining ring is the not annular element made of permeability alloys material of a usefulness, and the magnetic post is made by magnetic material, and magnetic is strong more; The ability at absorption metal fillings end is strong more; The magnetic post places the bigger diameter end of the shoulder hole on the magnetic post retaining ring, and the magnetic column diameter is greater than the miner diameter end diameter of shoulder hole, so the magnetic post can not drop out from the miner diameter end of shoulder hole; Packing ring blocks the location in the bigger diameter end of shoulder hole to the magnetic post, and magnetic post retaining ring is spacing fixing through packing ring and circlip for hole.
Description of drawings
Fig. 1 is the structural representation of the utility model retarder;
Fig. 2 is another embodiment's of the utility model retarder a structural representation;
Fig. 3 is the structural representation of magnetic bits end absorption ring.
Each label is represented among the figure:
1, magnetic bits end absorption ring; 2, lower shell body; 11, magnetic post retaining ring; 12, magnetic post; 13, circlip for hole; 14, packing ring; 15, shoulder hole; 21, circlip groove.
Embodiment
Fig. 1 shows the wind power generating set retarder embodiment of a kind of carrying magnetic bits end absorption ring of the utility model; This retarder is a variable paddle speed reducer, and it comprises lower shell body 2, is equiped with magnetic bits end absorption ring 1 in the lower shell body 2; Magnetic bits end absorption ring 1 is dipped among the lubricant oil during retarder work; Metal fillings end in order to produce in the running of absorption retarder friction element keeps clean, the cleaning of lubricant oil, thereby reduces the wearing and tearing of transmission part; Improve product reliability, prolong the working life of retarder.
As shown in Figure 3; Magnetic bits end absorption ring 1 comprises magnetic post retaining ring 11, circlip for hole 13, packing ring 14 and plurality of magnetic post 12 in the present embodiment; Magnetic post retaining ring 11 is the not annular element made of permeability alloys material of a usefulness, and magnetic post retaining ring 11 is along circumferentially evenly being provided with some shoulder holes 15; Magnetic post 12 is made by magnetic material, and magnetic is strong more, and the ability at absorption metal fillings end is strong more; Plurality of magnetic post 12 is corresponding one by one with some shoulder holes 15, and each magnetic post 12 is packed into from the bigger diameter end of shoulder hole 15, and the diameter of magnetic post 12 is greater than the miner diameter end diameter of shoulder hole 15; Therefore magnetic post 12 can not drop out from the miner diameter end of shoulder hole 15; Packing ring 14 blocks the location in the bigger diameter end of shoulder hole 15 to magnetic post 12, is provided with circlip groove 21 in the lower shell body 2, and circlip for hole 13 is installed in the circlip groove 21; Magnetic post retaining ring 11 1 sides are through packing ring 14 location, and opposite side is through circlip for hole 13 location.
Fig. 2 shows the wind power generating set retarder embodiment of the another kind of carrying magnetic bits end absorption ring of the utility model, and present embodiment and last is implemented basic identical, and difference only is that the retarder in the present embodiment is a yawing speed reducer.
The above-mentioned just preferred embodiment of the utility model is not that the utility model is done any pro forma restriction.Though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model.Any those of ordinary skill in the art; Under the situation that does not break away from the utility model technological scheme scope; All the technology contents of above-mentioned announcement capable of using is made many possible changes and modification to the utility model technological scheme, or is revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from the utility model technological scheme, all should drop in the scope of the utility model technological scheme protection any simple modification, equivalent variations and modification that above embodiment did according to the utility model technical spirit.
Claims (3)
1. the wind power generating set retarder of a carrying magnetic bits end absorption ring comprises lower shell body (2), it is characterized in that: be equiped with magnetic bits end absorption rings (1) in the said lower shell body (2).
2. the wind power generating set retarder of carrying magnetic bits end absorption ring according to claim 1; It is characterized in that: said magnetic bits end absorption rings (1) comprise magnetic post retaining ring (11), circlip for hole (13), packing ring (14) and plurality of magnetic post (12); Said magnetic post retaining ring (11) is along circumferentially evenly being provided with some shoulder holes (15); Said plurality of magnetic post (12) is corresponding one by one with some shoulder holes (15); Each magnetic post (12) is packed into from the bigger diameter end of shoulder hole (15); Said magnetic post retaining ring (11) one sides are through said packing ring (14) location, and the opposite side of said magnetic post retaining ring (11) is through said circlip for hole (13) location, and said packing ring (14) blocks the location in the bigger diameter end of shoulder hole (15) to magnetic post (12).
3. the wind power generating set retarder of carrying magnetic bits end absorption ring according to claim 2, it is characterized in that: be provided with circlip groove (21) in the said lower shell body (2), said circlip for hole (13) is installed in the said circlip groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271679U CN202149195U (en) | 2011-07-29 | 2011-07-29 | Wind power generator unit decelerator with magnetic chip absorbing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120271679U CN202149195U (en) | 2011-07-29 | 2011-07-29 | Wind power generator unit decelerator with magnetic chip absorbing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149195U true CN202149195U (en) | 2012-02-22 |
Family
ID=45590254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120271679U Expired - Fee Related CN202149195U (en) | 2011-07-29 | 2011-07-29 | Wind power generator unit decelerator with magnetic chip absorbing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149195U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235324A (en) * | 2014-09-10 | 2014-12-24 | 西安威盛电子科技股份有限公司 | Ferromagnetic debris collection device of speed reducer |
| TWI706096B (en) * | 2019-11-18 | 2020-10-01 | 上銀科技股份有限公司 | Harmonic reducer device |
| CN112423936A (en) * | 2018-07-12 | 2021-02-26 | 阿特拉斯·科普柯工业技术公司 | Power tool attachment member |
-
2011
- 2011-07-29 CN CN201120271679U patent/CN202149195U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235324A (en) * | 2014-09-10 | 2014-12-24 | 西安威盛电子科技股份有限公司 | Ferromagnetic debris collection device of speed reducer |
| CN104235324B (en) * | 2014-09-10 | 2016-09-28 | 西安威盛电子科技股份有限公司 | A kind of ferromagnetic debris collection device of decelerator |
| CN112423936A (en) * | 2018-07-12 | 2021-02-26 | 阿特拉斯·科普柯工业技术公司 | Power tool attachment member |
| CN112423936B (en) * | 2018-07-12 | 2022-08-30 | 阿特拉斯·科普柯工业技术公司 | Power tool attachment member |
| TWI706096B (en) * | 2019-11-18 | 2020-10-01 | 上銀科技股份有限公司 | Harmonic reducer device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202149195U (en) | Wind power generator unit decelerator with magnetic chip absorbing ring | |
| CN203962929U (en) | Grinding spur rack | |
| CN103359620A (en) | Steel wire rope retaining device for portal crane | |
| CN204025597U (en) | Novel herring bone cylindrical gears | |
| CN202296705U (en) | Automatic oil filler for steel wire rope of winch | |
| CN202251838U (en) | Front end cover of speed reducer | |
| CN204365430U (en) | The bracing or strutting arrangement of cement mill cylinder | |
| CN204739164U (en) | Electric block reduction gear | |
| CN202644145U (en) | Rotating shuttle | |
| CN202622460U (en) | Bearing protection structure for tail end of Z-axis lead screw of vertical-type machining center | |
| CN202542716U (en) | Steel wire rope anti-loosening device for gantry crane | |
| CN202936094U (en) | Crane and hook assembly thereof | |
| CN201546109U (en) | Sealing device of rotator supporting component in twisting equipment for metal product strands and ropes | |
| CN204226427U (en) | Bearing type on shearer walk gear | |
| CN202327011U (en) | Worm wheel speed reducer | |
| CN203548849U (en) | Planetary component of speed reducer | |
| CN204338255U (en) | The auxiliary support apparatus of cement mill | |
| CN204533232U (en) | The non-water lubrication shaft bearing apparatus of slag conveyor | |
| CN204713955U (en) | Apron feeder support roller device | |
| CN104001740A (en) | Three-hole half-section guide groove device | |
| CN203271751U (en) | Center cutter for tunnel boring machine | |
| CN202251353U (en) | Anti-loose traveling crane hydraulic motor | |
| CN204124696U (en) | The low frictional tightness rope sheave of a kind of belt feeder | |
| CN202539563U (en) | Cleaning strip of casting cleaner | |
| CN202926963U (en) | Speed reducer for coal grinding mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120222 Termination date: 20170729 |