CN205691272U - Shipboard underwater test platform - Google Patents
Shipboard underwater test platform Download PDFInfo
- Publication number
- CN205691272U CN205691272U CN201620588705.4U CN201620588705U CN205691272U CN 205691272 U CN205691272 U CN 205691272U CN 201620588705 U CN201620588705 U CN 201620588705U CN 205691272 U CN205691272 U CN 205691272U
- Authority
- CN
- China
- Prior art keywords
- transverse axis
- pulling force
- shipboard
- test platform
- conical gear
- 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.)
- Withdrawn - After Issue
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Abstract
This utility model belongs to shipboard technical field, relate to shipboard underwater test platform, support on the upside of platen and have the first transverse axis with shaft coupling, downside support to have the second transverse axis that is parallel with the first transverse axis and that set gradually from top to bottom and the 3rd transverse axis, first transverse axis and the second transverse axis transmit power by belt wheel with transmission band, and the second transverse axis and the 3rd transverse axis transmit power by conical gear；One end of platen connects has the connection of the first pulling force sensor, the other end to have the second pulling force sensor, the outer end of the first pulling force sensor connects has pulling force to provide device, propeller is led to be connected in one end of 3rd transverse axis, the one end of the torquemeter arranged on platen is connected with the first transverse axis, the other end is provided with outboard motor installation position, and advantage is: this utility model can be simulated the underwater operation state of shipboard and test most preferably to mate to its correlated performance characteristic comprehensively.
Description
Technical field
This utility model belongs to shipboard technical field, refers in particular to a kind of shipboard underwater test platform.
Background technology
Shipboard determines the different of the two operating condition from land machine due to the different of working environment, and shipboard is owing to leaning on
Propeller advances, so running for lineman's condition, and land machine is face operating mode operation, so shipboard testing stand is different from common
Experimental plot, the most different in the applying mode of load, shipboard load must apply according to propeller characteristic.
In order to make the running environment of shipboard try one's best close to real working condition, so needing to design a underwater test
Platform runs for scene, can measure the size of shipboard thrust intuitively and accurately, also allow for preferably examining the fortune of propeller
Row characteristic.
Shipboard testing stand is the effective means that shipboard product carries out performance evaluation, it is simple to carry out dispatch from the factory test and inscription
Board is demarcated, and is further to improve shipboard to provide direction, the most also provides base for appearance relevant industries standard
Plinth.
The development of shipboard testing stand is the most immature at present, does not has specific aim, and function is more single, does not the most simulate the side of a ship
The running environment under water of outer machine, it can be seen that, it is necessary to invent a kind of new testing stand, more comprehensive to realize shipboard product
Test reliably.
Summary of the invention
The purpose of this utility model is to provide a kind of shipboard underwater test platform.
The purpose of this utility model is achieved in that
Shipboard underwater test platform, supports on the upside of platen and has the first transverse axis with shaft coupling, downside support to have and first
Transverse axis parallel and that set gradually from top to bottom the second transverse axis and the 3rd transverse axis, the first transverse axis and the second transverse axis pass through belt wheel and biography
Dynamic band transmission power, the second transverse axis and the 3rd transverse axis transmit power by conical gear；One end of platen connects the first pulling force
Sensor, the other end connect the second pulling force sensor, and the outer end of the first pulling force sensor connects pulling force offer device, and the 3rd
Propeller is led to be connected in one end of transverse axis, and the one end of the torquemeter that platen is arranged is connected with the first transverse axis, the other end is provided with
Outboard motor installation position.
The lower surface of above-mentioned platen is provided with guide rail, and the downside of guide rail is provided with crossbeam, and guide rail slides on crossbeam or leads
Rail is slided on crossbeam by slide block.
The concrete structure that the first above-mentioned transverse axis and the second transverse axis transmit power by belt wheel and transmission band is: the first transverse axis
It is respectively connected with belt wheel with same one end of the second transverse axis, two belt wheels are provided with transmission band.
Above-mentioned belt wheel is synchronous pulley or vee-pulley or sprocket wheel, and described transmission band is Timing Belt or V-belt or chain
Bar.
The second above-mentioned transverse axis and the 3rd transverse axis by the concrete structure of conical gear transmission power be: the second transverse axis and the
Same one end of three transverse axis is respectively connected with conical gear, and the two ends of vertical shaft are respectively connected with conical gear, the conical gear of vertical shaft one end
With the conical gear engaged transmission on the second transverse axis, the conical gear engagement on the conical gear of the vertical shaft other end and the 3rd transverse axis
Transmission.
It is connected by ring flange between above-mentioned the 3rd transverse axis and propeller, logical between one end and first transverse axis of torquemeter
Cross ring flange connection, the other end is provided with the ring flange can being connected with outboard motor.
Above-mentioned torquemeter, the first pulling force sensor, the second pulling force sensor are all electrically connected with display instrument.
Above-mentioned pulling force provides device to be electric device or hand gear.
It is provided with remote monitor, controller and temperature, pressure and flow on above-mentioned shipboard underwater test platform to pass
Sensor, controller receives the first pulling force sensor, the second pulling force sensor, torquemeter and temperature, pressure and flow transducer
The signal of transmission also controls pulling force and provides device and the action of outboard motor to be measured.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings, sees Fig. 1:
Shipboard underwater test platform, on the upside of platen 4 support have the first transverse axis 31 with shaft coupling 6, downside support have with
First transverse axis 31 is parallel and the second transverse axis 32 and the 3rd transverse axis 33 of setting gradually from top to bottom, the first transverse axis 31 and the second transverse axis
32 transmit power by belt wheel 9,11 and transmission band 8, and the second transverse axis 32 and the 3rd transverse axis 33 transmit power, platform by conical gear
One end of plate 4 connects has the connection of the first pulling force sensor 3, the other end to have the second pulling force sensor 10, the first pulling force sensor 3
Outer end connects has pulling force to provide device 1, and one end of the 3rd transverse axis 33 connects propeller 12；The torquemeter 7 arranged on platen 4
One end is connected with the first transverse axis 31, the other end is provided with outboard motor installation position, and described torquemeter is not with the tool of electromotor
Body arrangement and variator concrete structure be transfer, its core is to measure electromotor (electromotor can also be vertically arranged, also
Can be the power set etc. of electric outboard engine) output torque, rotating speed and power.
First pulling force sensor 3 for measuring the thrust size after removing guide rail resistance under shipboard running status, second
In the case of pulling force sensor 10 is used for measuring shipboard closedown, under pulling force provides the pulling of device 1, make the first pull sensing
The size of pulling force when the registration of device 3 is identical with registration under shipboard running status, this pulling force is the actual pulling force size of shipboard.
Above-mentioned platen 4 lower surface is provided with guide rail 53, and the downside of guide rail 53 is provided with crossbeam 51, and guide rail 53 is at crossbeam 51
Upper slip or guide rail 5351 are slided on crossbeam 51 by slide block 52 or are provided with linear bearing between guide rail 53 and crossbeam 51.
The first above-mentioned transverse axis 31 with the second transverse axis 32 by the concrete structure of belt wheel with transmission band transmission power is: first
Same one end of transverse axis 31 and the second transverse axis 32 is respectively connected with belt wheel 9,11, and two belt wheels 9,11 are provided with transmission band 8.
Above-mentioned belt wheel 9,11 is synchronous pulley or vee-pulley or sprocket wheel, and described transmission band 8 is Timing Belt or triangle
Band or chain.
The second above-mentioned transverse axis 32 with the 3rd transverse axis 33 by the concrete structure of conical gear transmission power is: the second transverse axis
32 and the 3rd same one end of transverse axis 33 be respectively connected with conical gear 41,44, the two ends of vertical shaft 34 be respectively connected with conical gear 42,
43, conical gear 41 engaged transmission on the conical gear 42 of vertical shaft one end and the second transverse axis 32, the circular cone tooth of the vertical shaft other end
Conical gear 44 engaged transmission on wheel 43 and the 3rd transverse axis 33.
It is connected by ring flange 6 between the 3rd above-mentioned transverse axis 32 and propeller 12, one end of torquemeter 7 and the first transverse axis
By ring flange 6 connects, the other end is provided with the ring flange 6 can being connected, the first pulling force sensor with outboard motor 5 between 31
3 are provided with pulling force and to be connected by stay cord 2 between device 1 and platen 4, the second pulling force sensor 10 and fixture 13 and platen 4 it
Between connected by stay cord 2.
Above-mentioned torquemeter the 7, first pulling force sensor the 3, second pulling force sensor 10 is all electrically connected with display instrument；Moment of torsion
Instrument is used for measuring rotating speed, torque and the power that outboard motor (power set of shipboard) exports.
Above-mentioned pulling force provides device 1 to be electric device or hand gear, as long as the pulling force provided can make the first pulling force pass
The registration of sensor 3 is identical with the registration of shipboard running status.
Be provided with remote monitor, controller and temperature sensor on above-mentioned shipboard underwater test platform, pressure passes
Sensor and flow transducer, controller receives first pulling force sensor the 3, second pulling force sensor 10, torquemeter 7 and temperature and passes
Sensor, pressure transducer and the signal of flow transducer transmission also control pulling force and provide the dynamic of device 1 and outboard motor to be measured 5
Making, outboard motor 5 to be measured is connected with torquemeter 7 by shaft coupling 6, temperature sensor, pressure transducer and flow transducer
The mensuration of the traditional performance parameters such as temperature, pressure and the flow for outboard motor 5.
Use of the present utility model:
Need during test to be arranged on the outboard motor installation position of platen 4 outboard motor 5 and by shaft coupling 6 with
Being arranged on torquemeter 7 to connect, the outer end of the second pulling force sensor 10 is connected on fixture 13, it should be noted that propeller shaft
Heavy water depth have to be larger than the diameter of propeller, then start outboard motor 5, and regulate different accelerator open degree, instrument meeting
Automatically the torque of torquemeter, rotating speed and power are recorded；Additionally, first and second pulling force sensor 3,10 can record the big of pulling force
Little, the size for the actual thrust of outboard motor provides foundation the most intuitively.In order to offset underwater test platform frictional force
Impact, can use Equivalent Method: after having carried out underwater test, first and second pulling force sensor when recording underwater test
Registration, turns off shipboard, utilizes the power set of motor etc to provide pulling force, makes registration and the underwater test of pulling force sensor
Time identical, utilize the thought of equivalent substitution, the registration of such pulling force sensor be outboard motor provide true pulling force
Size, the difference of two pulling force sensor registrations is the size of rail friction power.
Therefore, this utility model mainly solves following four problem: one is to check shipboard host performance,
The particularly drafting of external characteristic curve；Two is the transmission efficiency measuring main frame to propeller shaft；Three is to draw propeller output
Coupling between characteristic and main frame, variator and propeller three；Four is the traditional performance ginsengs such as main frame temperature, pressure and flow
The mensuration of number；So, the Performance Characteristics of shipboard can be tested comprehensively and most preferably mate.
Above-described embodiment is only preferred embodiment of the present utility model, limits protection model of the present utility model the most according to this
Enclose, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, protection of the present utility model all should be covered by
Within the scope of.
Claims (9)
1. shipboard underwater test platform, it is characterised in that: support on the upside of platen and have the first transverse axis with shaft coupling, downside to support
The second transverse axis that is parallel with the first transverse axis and that set gradually from top to bottom and the 3rd transverse axis, the first transverse axis and the second transverse axis is had to pass through
Belt wheel and transmission band transmission power, the second transverse axis and the 3rd transverse axis transmit power by conical gear；One end of platen connects to be had
First pulling force sensor, the other end connect the second pulling force sensor, and the outer end of the first pulling force sensor connects has pulling force to provide
Device, one end of the 3rd transverse axis leads to be connected to propeller, and the one end of the torquemeter that platen is arranged is connected with the first transverse axis, another
End is provided with outboard motor installation position.
Shipboard underwater test platform the most according to claim 1, it is characterised in that: the lower surface of described platen is provided with leads
Rail, the downside of guide rail is provided with crossbeam, and guide rail slides on crossbeam or guide rail is slided on crossbeam by slide block.
Shipboard underwater test platform the most according to claim 1, it is characterised in that: the first described transverse axis and the second transverse axis
The concrete structure being transmitted power by belt wheel and belt is: same one end of the first transverse axis and the second transverse axis is respectively connected with belt wheel, two
Transmission band is installed on belt wheel.
Shipboard underwater test platform the most according to claim 3, it is characterised in that: described belt wheel is synchronous pulley or three
Belt pulley or sprocket wheel, described transmission band is Timing Belt or V-belt or chain.
Shipboard underwater test platform the most according to claim 1, it is characterised in that: the second described transverse axis and the 3rd transverse axis
By the concrete structure of conical gear transmission power it is: same one end of the second transverse axis and the 3rd transverse axis is respectively connected with conical gear,
The two ends of vertical shaft are respectively connected with conical gear, the conical gear engaged transmission on the conical gear of vertical shaft one end and the second transverse axis,
Conical gear engaged transmission on the conical gear of the vertical shaft other end and the 3rd transverse axis.
Shipboard underwater test platform the most according to claim 1, it is characterised in that: the 3rd described transverse axis and propeller it
Between connected by ring flange, be connected by ring flange between one end of torquemeter with the first transverse axis, the other end is provided with can be with the side of a ship
The ring flange that outer electromotor connects.
Shipboard underwater test platform the most according to claim 1, it is characterised in that: described torquemeter, the first pulling force pass
Sensor, the second pulling force sensor are all electrically connected with display instrument.
Shipboard underwater test platform the most according to claim 1, it is characterised in that: described pulling force provides device to be electronic
Device or hand gear.
9. according to the shipboard underwater test platform described in any one of claim 1-8, it is characterised in that: described shipboard is under water
Being provided with remote monitor, controller and temperature, pressure and flow transducer on testing stand, controller receives the first pulling force and passes
Sensor, the second pulling force sensor, torquemeter and temperature, pressure and the signal of flow transducer transmission also control pulling force offer dress
Put and the action of outboard motor to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588705.4U CN205691272U (en) | 2016-06-16 | 2016-06-16 | Shipboard underwater test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588705.4U CN205691272U (en) | 2016-06-16 | 2016-06-16 | Shipboard underwater test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691272U true CN205691272U (en) | 2016-11-16 |
Family
ID=57428606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620588705.4U Withdrawn - After Issue CN205691272U (en) | 2016-06-16 | 2016-06-16 | Shipboard underwater test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953959A (en) * | 2016-06-16 | 2016-09-21 | 浙江迅鲨动力设备有限公司 | Underground test bench of outboard engine |
-
2016
- 2016-06-16 CN CN201620588705.4U patent/CN205691272U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953959A (en) * | 2016-06-16 | 2016-09-21 | 浙江迅鲨动力设备有限公司 | Underground test bench of outboard engine |
| CN105953959B (en) * | 2016-06-16 | 2019-01-18 | 浙江迅鲨动力设备有限公司 | Shipboard underwater test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20190118 |