CN202066675U - Simulation test device for adjustable propeller - Google Patents
Simulation test device for adjustable propeller Download PDFInfo
- Publication number
- CN202066675U CN202066675U CN2011201035349U CN201120103534U CN202066675U CN 202066675 U CN202066675 U CN 202066675U CN 2011201035349 U CN2011201035349 U CN 2011201035349U CN 201120103534 U CN201120103534 U CN 201120103534U CN 202066675 U CN202066675 U CN 202066675U
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- CN
- China
- Prior art keywords
- test device
- simulation test
- propeller
- gear box
- gear case
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a simulation test device, and especially relates to and discloses a simulation test device for an adjustable propeller. The simulation test device comprises a motor and a gear box connected with the motor, wherein the gear box is connected with the shafting of a propeller, a bearing sleeve is covered out of the bearing retainer of the shafting, the bearing sleeve is supported by a center rest, and the gear box is supported by a gear box support rack. In the test process of the simulation test device provided in the utility model, the bearing retainer can be protected effectively, propeller blade thread pitch can be adjusted at the same time, and dynamic test can be realized.
Description
Technical field
The utility model relates to a kind of simulating test device, refers more particularly to a kind of controllable pitch propeller simulating test device.
Background technology
At present, adjustable oar test is difficulty relatively, destroys bearing guard in rotary course easily; Adjustable oar at the trial, each is and the center of gear case is difficult to the assurance level; When adjustable oar is tested, also to realize the adjusting of blade pitch.Therefore existing all is the envelope test controllable pitch propeller under many circumstances.
Summary of the invention
There is the center of destroying bearing guard, each system and gear case in the test of adjustable oar easily to be difficult to the assurance level, can't realizes the defective of the adjusting of blade pitch that the utility model provides that a kind of adjustable oar test centre bearer shelves are protected, the center maintenance level of each system and gear case, also can regulate the controllable pitch propeller simulating test device of blade pitch simultaneously at prior art.
For achieving the above object, the utility model adopts following technical scheme:
The controllable pitch propeller simulating test device comprises motor, the gear case that links to each other with motor, and described gear case connects the axle system of screw propeller, the bearing guard overcoat bearing holder (housing, cover) that axle is fastened, and bearing holder (housing, cover) is supported by centre frame, and described gear case is supported by gear box support.Described centre frame and gear box support can be regulated height, make axle system remain on horizontal level.Motor drives the rotation of screw propeller after slowing down by gear case.Bearing holder (housing, cover) can be wrapped in the bearing guard place that axle is fastened to minute form, and the bearing guard place that axle is fastened shields, and it is impaired that it is difficult for when rotated.
As preferably, fasten for described and be connected with hydraulic power unit.Hydraulic power unit will be worked oil by the oil cylinder that axle system sends into adjustable oar system, drive in-oil cylinder piston, thereby reach the purpose of regulating pitch.
Controllable pitch propeller simulating test device of the present utility model in test bearing guard can be effectively protected, also can regulate blade pitch simultaneously, can realize dynamic experiment.
Description of drawings
Fig. 1 is the structural representation of embodiment.
Specific embodiment
Below in conjunction with accompanying drawing 1 and embodiment the utility model is described in further detail:
The controllable pitch propeller simulating test device, as shown in Figure 1, the gear case 8 that comprise motor 10, links to each other with motor, the axle that described gear case 8 connects screw propeller 1 is 4, axle is the bearing guard 12 overcoat bearing holder (housing, cover)s 2 on 4, bearing holder (housing, cover) 2 is supported by centre frame 3, and described gear case 8 is supported by gear box support 7.Bearing holder (housing, cover) 2 is to be wrapped in bearing guard 12 places to a minute form, centre frame 3 also should be two pairs mutually.Described centre frame 3 and gear box support 7 can be regulated height.Described axle is to be connected with hydraulic power unit 9 on 4.
Claims (2)
1. controllable pitch propeller simulating test device, comprise motor (10), the gear case (8) that links to each other with motor (10), it is characterized in that: described gear case (8) connects the axle system (4) of screw propeller (1), bearing guard (12) overcoat bearing holder (housing, cover) (2) in the axle system (4), bearing holder (housing, cover) (2) is supported by centre frame (3), and described gear case (8) is supported by gear box support (7).
2. controllable pitch propeller simulating test device as claimed in claim 1 is characterized in that: be connected with hydraulic power unit (9) in the described axle system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201035349U CN202066675U (en) | 2011-04-11 | 2011-04-11 | Simulation test device for adjustable propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201035349U CN202066675U (en) | 2011-04-11 | 2011-04-11 | Simulation test device for adjustable propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066675U true CN202066675U (en) | 2011-12-07 |
Family
ID=45060535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201035349U Expired - Fee Related CN202066675U (en) | 2011-04-11 | 2011-04-11 | Simulation test device for adjustable propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066675U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592090A (en) * | 2013-10-15 | 2014-02-19 | 中国科学院光电研究院 | Method for testing vibration of high-altitude propeller and vibration of support of high-altitude propeller on ground |
| CN104089770A (en) * | 2014-07-28 | 2014-10-08 | 中国船舶重工集团公司第七0四研究所 | Asymmetric double-arm centrifugal loading device |
| CN104393707A (en) * | 2014-11-13 | 2015-03-04 | 浙江海洋学院 | Motor mounting support |
| CN105444685A (en) * | 2015-11-23 | 2016-03-30 | 镇江同舟螺旋桨有限公司 | Large-scale propeller intelligent detection device |
| CN106404374A (en) * | 2016-10-26 | 2017-02-15 | 武汉理工大学 | Simulated testing platform and testing method for oil-hydraulic mounting and dismounting of ship propeller |
| CN106500972A (en) * | 2016-09-23 | 2017-03-15 | 武汉船用机械有限责任公司 | A kind of land united test equipment of tuning for Controllable Pitch Propeller |
| CN106546421A (en) * | 2016-10-21 | 2017-03-29 | 武汉船用机械有限责任公司 | A kind of distance-adjustable oar hub assay device |
| CN109813585A (en) * | 2019-01-25 | 2019-05-28 | 惠阳航空螺旋桨有限责任公司 | A kind of structure that simulation blade root housing is connect with foam |
| CN109916606A (en) * | 2019-01-23 | 2019-06-21 | 武汉船用机械有限责任公司 | Shaft-type oil distributor reliability test system |
-
2011
- 2011-04-11 CN CN2011201035349U patent/CN202066675U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592090A (en) * | 2013-10-15 | 2014-02-19 | 中国科学院光电研究院 | Method for testing vibration of high-altitude propeller and vibration of support of high-altitude propeller on ground |
| CN104089770A (en) * | 2014-07-28 | 2014-10-08 | 中国船舶重工集团公司第七0四研究所 | Asymmetric double-arm centrifugal loading device |
| CN104393707A (en) * | 2014-11-13 | 2015-03-04 | 浙江海洋学院 | Motor mounting support |
| CN105444685B (en) * | 2015-11-23 | 2018-02-13 | 镇江同舟螺旋桨有限公司 | A kind of large-size propeller intellectualized detection device |
| CN105444685A (en) * | 2015-11-23 | 2016-03-30 | 镇江同舟螺旋桨有限公司 | Large-scale propeller intelligent detection device |
| CN106500972B (en) * | 2016-09-23 | 2019-10-18 | 武汉船用机械有限责任公司 | A kind of land united test equipment of tuning for Controllable Pitch Propeller |
| CN106500972A (en) * | 2016-09-23 | 2017-03-15 | 武汉船用机械有限责任公司 | A kind of land united test equipment of tuning for Controllable Pitch Propeller |
| CN106546421A (en) * | 2016-10-21 | 2017-03-29 | 武汉船用机械有限责任公司 | A kind of distance-adjustable oar hub assay device |
| CN106546421B (en) * | 2016-10-21 | 2019-02-05 | 武汉船用机械有限责任公司 | A kind of distance-adjustable oar hub experimental rig |
| CN106404374A (en) * | 2016-10-26 | 2017-02-15 | 武汉理工大学 | Simulated testing platform and testing method for oil-hydraulic mounting and dismounting of ship propeller |
| CN109916606A (en) * | 2019-01-23 | 2019-06-21 | 武汉船用机械有限责任公司 | Shaft-type oil distributor reliability test system |
| CN109916606B (en) * | 2019-01-23 | 2020-12-15 | 武汉船用机械有限责任公司 | Shaft type oil distributor reliability test system |
| CN109813585A (en) * | 2019-01-25 | 2019-05-28 | 惠阳航空螺旋桨有限责任公司 | A kind of structure that simulation blade root housing is connect with foam |
| CN109813585B (en) * | 2019-01-25 | 2024-05-24 | 惠阳航空螺旋桨有限责任公司 | Structure for simulating connection of paddle root coat and foam |
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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 |
Granted publication date: 20111207 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |