CN108168879A - A kind of special test platform position of gear-box - Google Patents
A kind of special test platform position of gear-box Download PDFInfo
- Publication number
- CN108168879A CN108168879A CN201810021885.1A CN201810021885A CN108168879A CN 108168879 A CN108168879 A CN 108168879A CN 201810021885 A CN201810021885 A CN 201810021885A CN 108168879 A CN108168879 A CN 108168879A
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- flange
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- box
- pin
- spline
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- 238000012360 testing method Methods 0.000 title claims abstract description 71
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 230000013011 mating Effects 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/021—Gearings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A kind of special test platform position of gear-box, it is mainly made of the first kinetic energy module, the second kinetic energy module, the first load-on module and the second load-on module of intermediate console module and four orientation of console module that are placed in, console module includes the main support and bearing that are placed on tablet, and main support is connect with bearing with screw bolt and nut；One testing gears case is connected on stent, and the output terminal of a tooling gear-box is connect with the input terminal of testing gears case；Tooling gear-box is bolted on stent；First kinetic energy module includes a first support being bolted on tablet, and the first motor is bolted on stent；The output terminal of first motor is connect by the first elastic dowel pin shaft coupling with the end flange of the first support base；The flange of the other end of first support base is connect with spline one end of spline flange, and the spline other end on spline flange is connect with the input port of testing gears case.
Description
Technical field
The present invention relates to a kind of testboard positions of transmission system, and in particular to a kind of certain specific type gear-box of test is various
The testboard position of performance parameter.
Background technology
With the continuous social and economic development, shipbuilding industry goes from strength to strength, economy to marine gearbox transmission system, can
It is also higher and higher by property and Functional Requirement, and with the continuous development of ship science and technology, the gear-box in marine transmission systems
New construction type can be constantly released, therefore this just proposes the test platform of testing gears case new requirement.
Current gearbox testboard potential energy is enough completed to test, but for the tooth of special construction conventional gear-box
Roller box, the routine test platform position of existing gear-box cannot then complete the work of the performance test to the special construction gear-box.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, and it is reasonable to provide a kind of structure composition, uses behaviour
Make convenient and can be good at completing to test certain special gear casees.
The purpose of the present invention is by following technical solution to complete, the special test platform position of gear-box a kind of mainly by
First kinetic energy module of console module and four orientation of console module that are placed among one, the second kinetic energy module, first plus
Module and the second load-on module composition are carried, the console module includes the main support and bearing that are placed on tablet, and main
Stent is connect with bearing with screw bolt and nut；One testing gears case is connected on stent, the output terminal of a tooling gear-box and survey
Try the input terminal connection of gear-box；The tooling gear-box is bolted on stent；
The first kinetic energy module includes a first support being bolted on tablet, and the first motor is bolted
On stent；The output terminal of first motor is connect by the first elastic dowel pin shaft coupling with the end flange of the first support base；The
The flange of the other end of one support base is connect with spline one end of spline flange, the spline other end on spline flange and test tooth
The input port connection of roller box；
The second kinetic energy module includes a second support for being located at the outside of tablet one, and the second motor is bolted the
On two stents；The input terminal of second motor is connect with a high-elastic one end；The high-elastic other end and one end of an I-shaped flange connect
It connects, the other end and the spline flanged joint on tooling gear-box of I-shaped flange；
First load-on module includes one first current vortex loader, which passes through flange and 10,000
It is connected to one end of axis；The other end of universal shaft is connect with the end flange of the second support base；The other end of second support base with
The first output terminal connection of testing gears case；
Second load-on module includes one second current vortex loader, the second current vortex loader and the second spring column pin
One end connection of shaft coupling, the other end of the second elastic dowel pin shaft coupling are connect with the second output terminal of testing gears case.
As preferred：At the spline of the tooling gearbox output with added at the spline of testing gears case input terminal it is useful
To ensure the positioning and guiding ring of junction concentricity；Block cover is placed among the universal shaft of first load-on module；
Clamping support in first kinetic energy mould support base in the block and the first load-on module is identical, includes passing through bearing
The bearing block on axis is nested with, there is connecting flange at the both ends of the axis by key connection, and bearing block both sides screw is configured by covering
The thrust flange on axis is put, and is mounted on the axis on the inside of thrust flange with outside framework oil seal, is additionally provided on bearing block
For supplementing the lubricating cup of grease；The special test platform position further includes mating cooling system module, it is mainly by for survey
It tries platform and testing gears case provides oil pump, pipeline, oil pressure gauge, the thermometer composition of cooling oil.
As preferred：First elastic dowel pin shaft coupling and the first elastic dowel pin shaft coupling structure are identical, including column
Pin, pin flange and connecting flange, wherein, pin is mounted in pin flange periphery column pin hole system, and pin and column pin hole
There is compensation gap between system；Upper and lower two connecting flanges being adjacently positioned are installed, and in platform position between upper and lower two pins flange
It operates in engineering, axial deviation is carried out by the compensation gap between pin and column pin hole system by being installed on pin and pin flange
Compensation；The special test platform position further includes mating cooling system module, it is mainly by for test platform and survey
Try oil pump, pipeline, oil pressure gauge, thermometer composition that gear-box provides cooling oil.
The present invention is reasonable with structure composition, and use is easy to operate, can complete, to conventional gear box test job, also
It is enough to complete to test certain special gear casees, and complete to gear-box regulation performance test etc. by test platform well
Feature.
Description of the drawings
Fig. 1 is of the present invention position integral planar structure diagram.
Fig. 2 is of the present invention position entirety perspective view.
Fig. 3 is the schematic cross-sectional view of guide ring of the present invention.
Fig. 4 is the schematic cross-sectional view of support base of the present invention.
Fig. 5 is the schematic cross-sectional view of elastic dowel pin shaft coupling of the present invention.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail：Fig. 1, shown in 2, a kind of gear-box of the present invention
Special test platform position, it is mainly by the console module of a centre and the first kinetic energy mould in four orientation of console module that are placed in
Block, the second kinetic energy module, the first load-on module and the second load-on module composition.
The console module includes the main support 6 and bearing 7 that are placed on tablet 8, and main support 6 uses spiral shell with bearing 7
Bolt, nut connection；One testing gears case 5 connects on the frame 6, output terminal and the testing gears case 5 of a tooling gear-box 11
Input terminal 2 connects；The tooling gear-box 11 is bolted on stent 6；
The first kinetic energy module includes a first support 12 being bolted on tablet 8, and the first motor 1 passes through bolt
It is connected on stent 12；The output terminal of first motor 1 is connect by elastic dowel pin shaft coupling 2 with the end flange of support base 3；Branch
The flange for supportting the other end of seat 3 is connect with spline one end of spline flange 4, the spline other end on spline flange 4 and test tooth
The input port connection of roller box 5；
The second kinetic energy module includes a second support 14 for being located at 8 one outside of tablet, and the second motor 13 is connected by bolt
It is connected in second support 14；The input terminal of second motor is connect with one high-elastic 15 one end；High-elastic 15 other end and an I-shaped
One end connection of flange 16, the other end of I-shaped flange 16 are connect with the spline flange 17 on tooling gear-box 11；
First load-on module includes one first current vortex loader 18, which passes through flange 19
It is connect with one end of a universal shaft 21；The other end of universal shaft 21 is connect with the end flange 22 of support base 23；Support base 23
The other end is connect with the first output terminal of testing gears case 5；
Second load-on module includes one second current vortex loader 24, the second current vortex loader 24 and spring column pin
One end connection of shaft coupling 25, the other end of elastic dowel pin shaft coupling are connect with the second output terminal of testing gears case 5.
Block cover 20 is placed among the universal shaft 21 of first load-on module；
The special test platform position further includes mating cooling system module, it mainly by for test platform and test tooth
Roller box provides oil pump, pipeline, oil pressure gauge, the thermometer composition of cooling oil.
Shown in Fig. 3, with increasing at the spline of 5 input terminal of testing gears case at the spline of 11 output terminal of tooling gear-box
Equipped with for ensureing the positioning and guiding ring 10 of junction concentricity；
Shown in Fig. 4, the first kinetic energy mould support base 3 in the block is identical with 23 structure of support base in the first load-on module,
Including the bearing block 30 being nested with by bearing 34 on axis 33, the both ends of the axis 33 are connected with connecting flange 27 by key 32,
The thrust flange 29 by being nested on axis 33 is configured in 30 both sides screw of bearing block, and is mounted on thrust flange with outside framework oil seal 28
On the axis 33 of 29 insides, the lubricating cup 31 for supplementing grease is additionally provided on bearing block 30.
Shown in Fig. 5, the elastic dowel pin shaft coupling 25 includes pin 35, pin flange 36 and connecting flange 37,
In, pin 35 is mounted in 36 periphery column pin hole system of pin flange, and there is compensation gap between pin 35 and column pin hole system；On
Upper and lower two connecting flanges 37 being adjacently positioned between lower two pin flanges 36 are installed, and in platform position operating engineering, pass through column
Installation is carried out the compensation of axial deviation by the compensation gap between pin and column pin hole system on pin 35 and pin flange 36.
First kinetic energy module of the present invention to testing gears case during freewheel clutch experiment is carried out to survey
It tries gear-box first input end and power is provided；The connection mode of the input terminal of testing gears case is connected by spline, in test tooth
In roller box first input end and motor connection procedure, avoid bearing larger radial load at one spline of testing gears case input terminal,
Then increase support base between testing gears case first input end and motor connection, shown in clamping support figure as attached drawing 4；
In motor and testing gears case first input end connection procedure for ensure motor and testing gears case first input end it
Between concentricity, then connected by elastic dowel pin shaft coupling, shown in the structure chart as attached drawing 5 of elastic dowel pin shaft coupling.
Second kinetic energy module is carrying out running no load experiment, on-load field investigation, oscillating scanning to testing gears case
And resonance probe, noise vs are measured in experiment and transmission case intrinsic frequency measurement process, are inputted for testing gears case second
End provides power；In motor and testing gears case the second input terminal connection procedure, to ensure the second motor and testing gears case
Concentricity between second input terminal then passes through high-elastic connection.
First load-on module and the second load-on module are divided into pair in bringing onto load operation process is carried out to testing gears case
The first output terminal and second output terminal of testing gears case provide load；In first load-on module, the first of testing gears case
The connection mode of output terminal is connected by spline, is connected in the first output terminal of testing gears case and universal shaft and the first load-on module
In termination process, avoid bearing larger radial load at testing gears case first input end spline, then it is defeated in testing gears case first
Enter end and increase support base 3 with universal shaft, 3 structure of support base is as shown in attached drawing 4；
The testing process of test platform：Start the consistent egulation rotating speed test directional overrunning clutch experiment of motor；Stop after having tested
First motor starts the second motor to egulation rotating speed progress running no load experiment；Running no load experiment has been tested, has been opened respectively
Dynamic first loader and the second loader to egulation rotating speed carry out on-load field investigation, oscillating scanning and resonance probe, make an uproar
Sound measurement of comparison is tested, and transmission case intrinsic frequency measures；Corresponding experimental data is recorded during experiment.
For the experiment carried out is needed to include 1 in gear-box test process）Static torsion test；2）Running no load is tested；
3）On-load field investigation；4）Oscillating scanning and resonance probe；5）Noise vs measure experiment；6）Directional overrunning clutch is tested；
7）Transmission case intrinsic frequency measures.
Claims (3)
1. a kind of special test platform position of gear-box, it is mainly by the console module among one and the console module four that is placed in
First kinetic energy module, the second kinetic energy module, the first load-on module and the second load-on module composition in orientation, it is characterised in that institute
The console module stated includes being placed in tablet（8）Main support（6）And bearing（7）, and main support（6）With bearing（7）With bolt,
Nut connects；One testing gears case（5）It is connected to stent（6）On, a tooling gear-box（11）Output terminal and testing gears case
（5）Input terminal（2）Connection；The tooling gear-box（11）It is bolted to stent（6）On；
The first kinetic energy module is bolted to tablet including one（8）On first support（12）, the first motor（1）It is logical
It crosses and is bolted to stent（12）On；First motor（1）Output terminal pass through the first elastic dowel pin shaft coupling（2）With support base
（3）End flange connection；Support base（3）The other end flange and spline flange（4）Spline one end connection, spline flange
（4）On the spline other end and testing gears case（5）Input port connection；
The second kinetic energy module includes one and is located at tablet（8）The second support in one outside（14）, the second motor（13）Pass through
It is bolted to second support（14）On；The input terminal of second motor and one high-elastic（15）One end connection；It is high-elastic（15）It is another
One end and an I-shaped flange（16）One end connection, I-shaped flange（16）The other end and tooling gear-box（11）On spline method
It is blue（17）Connection；
First load-on module includes one first current vortex loader（18）, the first current vortex loader（18）Pass through method
It is blue（19）With a universal shaft（21）One end connection；Universal shaft（21）The other end and support base（23）End flange（22）Even
It connects；Support base（23）The other end and testing gears case（5）The first output terminal connection；
Second load-on module includes one second current vortex loader（24）, the second current vortex loader（24）With second
Elastic dowel pin shaft coupling（25）One end connection, the second elastic dowel pin shaft coupling（25）The other end and testing gears case（5）'s
Second output terminal connects.
2. the special test platform position of special gear box according to claim 1, it is characterised in that the tooling gear-box
（11）At the spline of output terminal with testing gears case（5）It is had additional at the spline of input terminal for ensureing determining for junction concentricity
Position guide ring（10）；The universal shaft of first load-on module（21）Centre is placed with block cover（20）；
The first kinetic energy mould support base in the block（3）With the support base in the first load-on module（23）Structure is identical, includes
Pass through bearing（34）It is nested in axis（33）On bearing block（30）, the axis（33）Both ends pass through key（32）It is connected with connection method
It is blue（27）, bearing block（30）Both sides screw configuration is by being nested in axis（33）On thrust flange（29）, and use outside framework oil seal
（28）Mounted on thrust flange（29）The axis of inside（33）On, in bearing block（30）It is additionally provided with the oil for supplementing grease above
Cup（31）；
The special test platform position further includes mating cooling system module, it mainly by for test platform and test tooth
Roller box provides oil pump, pipeline, oil pressure gauge, the thermometer composition of cooling oil.
3. the special test platform position of special gear box according to claim 1, it is characterised in that the first kinetic energy module
In elastic dowel pin shaft coupling（25）Including pin（35）, pin flange（36）And connecting flange（37）, wherein, pin（35）
Mounted on pin flange（36）In the column pin hole system of periphery, and pin（35）There is compensation gap between column pin hole system；Upper and lower two
Pin flange（36）Between upper and lower two connecting flanges being adjacently positioned are installed（37）, and in platform position operating engineering, pass through column
Pin（35）With pin flange（36）Upper installation is carried out the compensation of axial deviation by the compensation gap between pin and column pin hole system；
The special test platform position further includes mating cooling system module, it mainly by for test platform and test tooth
Roller box provides oil pump, pipeline, oil pressure gauge, the thermometer composition of cooling oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021885.1A CN108168879A (en) | 2018-01-10 | 2018-01-10 | A kind of special test platform position of gear-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021885.1A CN108168879A (en) | 2018-01-10 | 2018-01-10 | A kind of special test platform position of gear-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108168879A true CN108168879A (en) | 2018-06-15 |
Family
ID=62517944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021885.1A Pending CN108168879A (en) | 2018-01-10 | 2018-01-10 | A kind of special test platform position of gear-box |
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| Country | Link |
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| CN (1) | CN108168879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074936A (en) * | 2021-03-19 | 2021-07-06 | 重庆凯瑞传动技术有限公司 | Take gear box of axletree to dispatch from factory test device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159642A (en) * | 1978-03-02 | 1979-07-03 | Avco Corporation | Aircraft transmission test set |
| CN2047319U (en) * | 1988-12-05 | 1989-11-08 | 南昌市非标设备技术开发所 | Spring shaft coupling device |
| CN101767632A (en) * | 2008-12-30 | 2010-07-07 | 中国船舶重工集团公司第七一一研究所 | Test platform for ship propulsion system |
| CN201568466U (en) * | 2009-12-04 | 2010-09-01 | 广汽本田汽车有限公司 | Elastic pin coupling |
| CN102062680A (en) * | 2009-11-17 | 2011-05-18 | 徐工集团工程机械有限公司 | Overrunning clutch reliability test method and test bed |
| CN203127135U (en) * | 2013-01-30 | 2013-08-14 | 杭州前进齿轮箱集团股份有限公司 | One-driving-more Multipurpose marine gearbox |
| CN104006966A (en) * | 2014-05-29 | 2014-08-27 | 哈尔滨工程大学 | Experiment device and verifying method of intercoupling influence in gear shafting vibration and gear box body vibration from load |
| CN204988717U (en) * | 2015-08-20 | 2016-01-20 | 郑州机械研究所 | Multi -functional operation car axle gear box type test device of synthesizing |
| CN208505609U (en) * | 2018-01-10 | 2019-02-15 | 杭州前进齿轮箱集团股份有限公司 | The special test platform position of gear-box |
-
2018
- 2018-01-10 CN CN201810021885.1A patent/CN108168879A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159642A (en) * | 1978-03-02 | 1979-07-03 | Avco Corporation | Aircraft transmission test set |
| CN2047319U (en) * | 1988-12-05 | 1989-11-08 | 南昌市非标设备技术开发所 | Spring shaft coupling device |
| CN101767632A (en) * | 2008-12-30 | 2010-07-07 | 中国船舶重工集团公司第七一一研究所 | Test platform for ship propulsion system |
| CN102062680A (en) * | 2009-11-17 | 2011-05-18 | 徐工集团工程机械有限公司 | Overrunning clutch reliability test method and test bed |
| CN201568466U (en) * | 2009-12-04 | 2010-09-01 | 广汽本田汽车有限公司 | Elastic pin coupling |
| CN203127135U (en) * | 2013-01-30 | 2013-08-14 | 杭州前进齿轮箱集团股份有限公司 | One-driving-more Multipurpose marine gearbox |
| CN104006966A (en) * | 2014-05-29 | 2014-08-27 | 哈尔滨工程大学 | Experiment device and verifying method of intercoupling influence in gear shafting vibration and gear box body vibration from load |
| CN204988717U (en) * | 2015-08-20 | 2016-01-20 | 郑州机械研究所 | Multi -functional operation car axle gear box type test device of synthesizing |
| CN208505609U (en) * | 2018-01-10 | 2019-02-15 | 杭州前进齿轮箱集团股份有限公司 | The special test platform position of gear-box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074936A (en) * | 2021-03-19 | 2021-07-06 | 重庆凯瑞传动技术有限公司 | Take gear box of axletree to dispatch from factory test device |
| CN113074936B (en) * | 2021-03-19 | 2022-09-30 | 重庆凯瑞传动技术有限公司 | Take gear box of axletree to dispatch from factory test device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
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| RJ01 | Rejection of invention patent application after publication |