CN206725141U - A kind of propeller dynamic test platform - Google Patents
A kind of propeller dynamic test platform Download PDFInfo
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- CN206725141U CN206725141U CN201720611016.5U CN201720611016U CN206725141U CN 206725141 U CN206725141 U CN 206725141U CN 201720611016 U CN201720611016 U CN 201720611016U CN 206725141 U CN206725141 U CN 206725141U
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- bearing
- propeller
- pulling force
- slide rail
- torsion
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Abstract
It the utility model is related to Power System of Flight Vehicle test equipment technical field, and disclose a kind of propeller dynamic test platform, including test propeller, stand, integrative display panel and speed measuring device, the test propeller includes testing of electric motors, the first installing plate, pillar, the second installing plate and propeller body, the propeller body is arranged on the output end of testing of electric motors, and propeller body and testing of electric motors are arranged on the left surface of the first installing plate, first installing plate is fixedly connected by pillar with the right flank of the second installing plate.The propeller dynamic test platform, by setting torsion torque sensor, pulling force sensor and speed probe, coordinate testing current module and voltage test module simultaneously, make the parameters such as the revolving pulling force of measurement propeller, moment of torsion, rotating speed, electric current, voltage more accurate reliable, install convenient, measurement accuracy are high, electric current, voltage test module integrate, and data observation collection is integrated, easy to use.
Description
Technical field
Power System of Flight Vehicle test equipment technical field is the utility model is related to, specially a kind of propeller dynamic test
Platform.
Background technology
Propeller refers to rotate in air or water by blade, and engine rotation power is converted into the device of propulsive force,
The leaf that can have two or more is connected with hub, and the one side backward of leaf is helicoid or a kind of propeller for being similar to helicoid.Spiral shell
Rotation oar is divided into many kinds, and application is also quite varied, such as the propeller of aircraft, steamer, but microminiature is flown in the market
The device that row device dynamical system is tested mostly has that installation is inconvenient, and measuring accuracy is low, can not integrated data collection display,
The problem of using trouble, the use to testboard bring trouble.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of propeller dynamic test platform, solves propeller
The installation of dynamic test device is inconvenient, and measuring accuracy is low, can not integrated data collection display the problem of.
（Two）Technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of propeller dynamic test platform, including survey
Propeller, stand, integrative display panel and speed measuring device are tried, the test propeller includes testing of electric motors, the first installing plate, branch
Post, the second installing plate and propeller body, the propeller body be arranged on testing of electric motors output end, and propeller body and
Testing of electric motors is arranged on the left surface of the first installing plate, and first installing plate is consolidated by the right flank of pillar and the second installing plate
Fixed connection, the stand include torsion shaft, the first bearing, the second bearing, torsion connector, torsion torque sensor, torsion torque sensor
Signal wire and three abutments, second installing plate are fixedly connected on one end of torsion shaft, the surface of the torsion shaft from a left side to
The right side is socketed with the first bearing and the second bearing successively, and the right-hand member of the torsion shaft is connected with torsion by torsion connector and passed
Sensor, the torsion torque sensor be arranged on three abutments left surface, and torsion torque sensor by torsion torque sensor signal wire with
Integrative display panel electrically connects, and the integrative display panel includes sliding plate, slide rail, slide rail bearing, the 4th bearing, connection
Piece, pulling force joint, pulling force sensor, pulling force signal wire, the 5th bearing and display screen, the sliding plate by slide rail bearing with
Slide rail is slidably connected, and the slide rail is arranged on the upper surface of stand, the right flank installation of the sliding plate by the 4th bearing
There are connection sheet, and the top of connection sheet and the lower surface clamping of pulling force joint, the right-hand member of the pulling force joint is provided with pulling force biography
Sensor, the right flank of the pulling force sensor are fixedly connected on the upper surface of stand, the pulling force sensor by the 5th bearing
Electrically connected by pulling force signal wire with display screen, the upper surface of the sliding plate is provided with speed measuring device, the speed measuring device
Including speed probe, clip, support and connecting plate, the speed probe is fixedly connected with support, the branch by clip
The one end of frame away from speed probe is fixedly connected on the left side of sliding plate upper surface, and speed probe position by connecting plate
In the right side of propeller body.
Preferably, the quantity of the slide rail is two, and the quantity of the slide rail bearing is four, and four slide rail bearing peaces
Mounted in the lower surface of sliding plate, the inside of the slide rail bearing is provided with sliding bearing, and the inner ring and slide rail of sliding bearing
Surface be slidably connected.
Preferably, the inwall of first bearing is provided with rolling bearing, and the inwall of second bearing is provided with rolling
Bearing and end face clamping stopper bearing, and the inner ring of rolling bearing and end face clamping stopper bearing is fixedly connected with the surface of torsion shaft.
Preferably, the speed probe is located at the right side of propeller body.
Preferably, the inside of the integrative display panel is provided with testing current module and voltage test module.
（Three）Beneficial effect
Compared with prior art, the utility model provides a kind of propeller dynamic test platform, possesses following beneficial effect：
1st, the propeller dynamic test platform, by setting torsion torque sensor, pulling force sensor and speed probe, matches somebody with somebody simultaneously
Testing current module and voltage test module are closed, joins the revolving pulling force of measurement propeller, moment of torsion, rotating speed, electric current, voltage etc.
Number is more accurate reliable, and install convenient, measurement accuracy are high, and electric current, voltage test module integrate, and data observation collection is integrated,
It is easy to use.
2nd, the propeller dynamic test platform, by the restriction to speed probe position, allow speed probe straight right
Propeller body, survey rotating speed and more facilitate accurately, by the restriction to slide rail and slide rail bearing quantity, make the placement of sliding plate
It is more stable with sliding, prevent from rocking.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is test propeller arrangement front view shown in Fig. 1；
Fig. 3 is horse structure front view shown in Fig. 1；
Fig. 4 is integrative display panel construction front view shown in Fig. 1；
Fig. 5 is speed measuring device structure front view shown in Fig. 1.
In figure：1 test propeller, 10 testing of electric motors, 11 first installing plates, 12 pillars, 13 second installing plates, 14 propellers
Body, 2 stands, 20 torsion shafts, 21 first bearings, 22 second bearings, 23 torsion connectors, 24 torsion torque sensors, 25 torsion pass
Sensor signal line, 26 three abutments, 3 integrative display panels, 30 sliding plates, 31 slide rails, 32 slide rail bearings, 33 the 4th bearings,
34 connection sheets, 35 pulling force joints, 36 pulling force sensors, 37 pulling force signal wires, 38 the 5th bearings, 39 display screens, 4 speed measuring devices,
40 speed probes, 41 clips, 42 supports, 43 connecting plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-5, a kind of propeller dynamic test platform, including test propeller 1, stand 2, integrative display panel 3
With speed measuring device 4, test propeller 1 includes testing of electric motors 10, the first installing plate 11, pillar 12, the second installing plate 13 and spiral
Oar body 14, propeller body 14 is arranged on the output end of testing of electric motors 10, and propeller body 14 and testing of electric motors 10 are installed
In the left surface of the first installing plate 11, the first installing plate 11 is fixedly connected by pillar 12 with the right flank of the second installing plate 13,
Stand 2 includes torsion shaft 20, the first bearing 21, the second bearing 22, torsion connector 23, torsion torque sensor 24, torsion torque sensor
Signal wire 25 and three abutments 26, the second installing plate 13 are fixedly connected on one end of torsion shaft 20, and the surface of torsion shaft 20 is from a left side
The first bearing 21 and the second bearing 22 are socketed with successively to the right side, and the inwall of the first bearing 21 is provided with rolling bearing, the second bearing
22 inwall is provided with rolling bearing and end face clamping stopper bearing, and the inner ring of rolling bearing and end face clamping stopper bearing and torsion shaft 20
Surface be fixedly connected, the right-hand member of torsion shaft 20 is connected with torsion torque sensor 24, torsion sensing by torsion connector 23
Device 24 is arranged on the left surface of three abutments 26, and torsion torque sensor 24 passes through torsion torque sensor signal wire 25 and integrative display face
Plate 3 electrically connects, integrative display panel 3 include sliding plate 30, slide rail 31, slide rail bearing 32, the 4th bearing 33, connection sheet 34,
Pulling force joint 35, pulling force sensor 36, pulling force signal wire 37, the 5th bearing 38 and display screen 39, the inside of integrative display panel 3
Testing current module and voltage test module are installed, sliding plate 30 is slidably connected by slide rail bearing 32 and slide rail 31, sliding
The quantity of rail 31 is two, and the quantity of slide rail bearing 32 is four, and four slide rail bearings 32 are arranged under sliding plate 30
Surface, the inside of slide rail bearing 32 is provided with sliding bearing, and the surface of the inner ring of sliding bearing and slide rail 31 is slidably connected, and leads to
The restriction to slide rail 31 and the quantity of slide rail bearing 32 is crossed, makes the placement of sliding plate 30 and slides more to stablize, prevent from rocking, it is sliding
Rail 31 is arranged on the upper surface of stand 2 by the 4th bearing 33, and the right flank of sliding plate 30 is provided with connection sheet 34, and connects
The top of piece 34 and the lower surface clamping of pulling force joint 35, the right-hand member of pulling force joint 35 are provided with pulling force sensor 36, and pulling force passes
The right flank of sensor 36 is fixedly connected on the upper surface of stand 2 by the 5th bearing 38, and pulling force sensor 36 passes through pulling force signal
Line 37 electrically connects with display screen 39, and the upper surface of sliding plate 30 is provided with speed measuring device 4, and speed measuring device 4 includes revolution speed sensing
Device 40, clip 41, support 42 and connecting plate 43, speed probe 40 are fixedly connected with support 42 by clip 41, and support 42 is remote
One end from speed probe 40 is fixedly connected on by connecting plate 43 left side of the upper surface of sliding plate 30, speed probe 40
Positioned at the right side of propeller body 14, by the restriction to the position of speed probe 40, allow speed probe 40 directly to spiral shell
Oar body 14 is revolved, it is more convenient accurate to survey rotating speed.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, propeller dynamic test platform, by setting torsion torque sensor 24, pulling force sensor 36 and rotating speed to pass
Sensor 40, while coordinate testing current module and voltage test module, make 1 revolving pulling force of measurement propeller, moment of torsion, turn
The parameters such as speed, electric current, voltage are more accurate reliable, and install convenient, measurement accuracy are high, and electric current, voltage test module integrate, number
It is integrated according to observation collection, it is easy to use, solve propeller dynamic test device installation inconvenience, measuring accuracy is low, Wu Faji
The problem of being shown into data acquisition.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of propeller dynamic test platform, including test propeller（1）, stand（2）, integrative display panel（3）With the dress that tests the speed
Put（4）, it is characterised in that：The test propeller（1）Including testing of electric motors（10）, the first installing plate（11）, pillar（12）,
Two installing plates（13）With propeller body（14）, the propeller body（14）Installed in testing of electric motors（10）Output end, and
Propeller body（14）And testing of electric motors（10）Installed in the first installing plate（11）Left surface, first installing plate（11）It is logical
Cross pillar（12）With the second installing plate（13）Right flank be fixedly connected, the stand（2）Including torsion shaft（20）, the first bearing
（21）, the second bearing（22）, torsion connector（23）, torsion torque sensor（24）, torsion torque sensor signal wire（25）With the 3rd
Seat（26）, second installing plate（13）It is fixedly connected on torsion shaft（20）One end, the torsion shaft（20）Surface from a left side
The first bearing is socketed with successively to the right side（21）With the second bearing（22）, the torsion shaft（20）Right-hand member pass through torsion connector
（23）It is connected with torsion torque sensor（24）, the torsion torque sensor（24）Installed in three abutments（26）Left surface, and
Torsion torque sensor（24）Pass through torsion torque sensor signal wire（25）With integrative display panel（3）Electrical connection, the integrative display face
Plate（3）Including sliding plate（30）, slide rail（31）, slide rail bearing（32）, the 4th bearing（33）, connection sheet（34）, pulling force joint
（35）, pulling force sensor（36）, pulling force signal wire（37）, the 5th bearing（38）And display screen（39）, the sliding plate（30）
Pass through slide rail bearing（32）With slide rail（31）It is slidably connected, the slide rail（31）Pass through the 4th bearing（33）Installed in stand（2）
Upper surface, the sliding plate（30）Right flank connection sheet is installed（34）, and connection sheet（34）Top connect with pulling force
Head（35）Lower surface clamping, the pulling force joint（35）Right-hand member pulling force sensor is installed（36）, the pulling force sensor
（36）Right flank pass through the 5th bearing（38）It is fixedly connected on stand（2）Upper surface, the pulling force sensor（36）Pass through
Pulling force signal wire（37）With display screen（39）Electrical connection, the sliding plate（30）Upper surface speed measuring device is installed（4）, institute
State speed measuring device（4）Including speed probe（40）, clip（41）, support（42）And connecting plate（43）, the speed probe
（40）Pass through clip（41）It is fixedly connected with support（42）, the support（42）Away from speed probe（40）One end pass through company
Fishplate bar（43）It is fixedly connected on sliding plate（30）The left side of upper surface, and speed probe（40）Positioned at propeller body（14）
Right side.
A kind of 2. propeller dynamic test platform according to claim 1, it is characterised in that：The slide rail（31）Quantity be
Two, the slide rail bearing（32）Quantity be four, and four slide rail bearings（32）Installed in sliding plate（30）Following table
Face, the slide rail bearing（32）Inside sliding bearing, and the inner ring and slide rail of sliding bearing are installed（31）Surface slide
Connection.
A kind of 3. propeller dynamic test platform according to claim 1, it is characterised in that：First bearing（21）It is interior
Wall is provided with rolling bearing, second bearing（22）Inwall rolling bearing and end face clamping stopper bearing, and the axis of rolling are installed
Hold the inner ring and torsion shaft with end face clamping stopper bearing（20）Surface be fixedly connected.
A kind of 4. propeller dynamic test platform according to claim 1, it is characterised in that：The speed probe（40）Position
In propeller body（14）Right side.
A kind of 5. propeller dynamic test platform according to claim 1, it is characterised in that：The integrative display panel（3）
Inside testing current module and voltage test module are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611016.5U CN206725141U (en) | 2017-05-27 | 2017-05-27 | A kind of propeller dynamic test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611016.5U CN206725141U (en) | 2017-05-27 | 2017-05-27 | A kind of propeller dynamic test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206725141U true CN206725141U (en) | 2017-12-08 |
Family
ID=60511041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720611016.5U Active CN206725141U (en) | 2017-05-27 | 2017-05-27 | A kind of propeller dynamic test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206725141U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181034A (en) * | 2018-02-01 | 2018-06-19 | 顺丰科技有限公司 | A kind of dynamic test integrated system and test method |
| CN108528757A (en) * | 2018-04-16 | 2018-09-14 | 中电科芜湖通用航空产业技术研究院有限公司 | Hybrid power aeroplane dynamical system band paddle test bay |
| CN108760231A (en) * | 2018-05-29 | 2018-11-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of Cavitation Tunnel propeller pump dynamograph |
| CN108918136A (en) * | 2018-05-17 | 2018-11-30 | 西安理工大学 | Propeller dynamic tension and torsion measuring device |
| CN110109012A (en) * | 2019-05-27 | 2019-08-09 | 烟台德诺无人机科技有限公司 | Model plane motor tensile test device |
| CN110285957A (en) * | 2019-07-23 | 2019-09-27 | 安徽卓尔航空科技有限公司 | A kind of adjustable platform for propeller performance test |
| CN115371741A (en) * | 2022-10-24 | 2022-11-22 | 华东交通大学 | System and method for detecting thrust, rotating speed and torque of propulsion motor |
| WO2024061146A1 (en) * | 2022-09-19 | 2024-03-28 | 峰飞航空科技(昆山)有限公司 | Measuring device |
-
2017
- 2017-05-27 CN CN201720611016.5U patent/CN206725141U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108181034A (en) * | 2018-02-01 | 2018-06-19 | 顺丰科技有限公司 | A kind of dynamic test integrated system and test method |
| CN108528757A (en) * | 2018-04-16 | 2018-09-14 | 中电科芜湖通用航空产业技术研究院有限公司 | Hybrid power aeroplane dynamical system band paddle test bay |
| CN108528757B (en) * | 2018-04-16 | 2024-02-23 | 中电科芜湖通用航空产业技术研究院有限公司 | Hybrid power aircraft power system takes oar test bed |
| CN108918136A (en) * | 2018-05-17 | 2018-11-30 | 西安理工大学 | Propeller dynamic tension and torsion measuring device |
| CN108918136B (en) * | 2018-05-17 | 2020-04-21 | 西安理工大学 | Propeller dynamic tension and torsion measuring device |
| CN108760231A (en) * | 2018-05-29 | 2018-11-06 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of Cavitation Tunnel propeller pump dynamograph |
| CN110109012A (en) * | 2019-05-27 | 2019-08-09 | 烟台德诺无人机科技有限公司 | Model plane motor tensile test device |
| CN110285957A (en) * | 2019-07-23 | 2019-09-27 | 安徽卓尔航空科技有限公司 | A kind of adjustable platform for propeller performance test |
| WO2024061146A1 (en) * | 2022-09-19 | 2024-03-28 | 峰飞航空科技(昆山)有限公司 | Measuring device |
| CN115371741A (en) * | 2022-10-24 | 2022-11-22 | 华东交通大学 | System and method for detecting thrust, rotating speed and torque of propulsion motor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 453000 Henan Xinxiang Economic and Technological Development Zone via Six Road Standard Workshop B3 Patentee after: Henan Flow New Materials Co., Ltd. Address before: 453000 Northwest corner of Jingkai Border Road and Weiliu Road Intersection, Xinxiang City, Henan Province Patentee before: Henan Liuliang Aviation Material Co., Ltd. |