CN208505609U - The special test platform position of gear-box - Google Patents
The special test platform position of gear-box Download PDFInfo
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- CN208505609U CN208505609U CN201820037604.7U CN201820037604U CN208505609U CN 208505609 U CN208505609 U CN 208505609U CN 201820037604 U CN201820037604 U CN 201820037604U CN 208505609 U CN208505609 U CN 208505609U
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Abstract
The special test platform position of gear-box, it is mainly made of the first kinetic energy module, the second kinetic energy module, the first loading module and the second loading module of intermediate console module and four orientation of console module that are placed in, console module includes the main support and support being placed on plate, and main support and support are connected with screw bolt and nut；One testing gears case is connected on bracket, and the output end of a tooling gear-box is connect with the input terminal of testing gears case；Tooling gear-box is bolted on bracket；First kinetic energy module includes a first support being bolted on plate, and first motor is bolted on bracket；The output end 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 utility model relates to a kind of testboard positions of transmission system, and in particular to a kind of certain specific type gear-box of test
The testboard position of various performance parameters.
Background technique
With the continuous social and economic development, shipbuilding industry goes from strength to strength, to the economy of marine gearbox transmission system, can
It is also higher and higher by property and Functional Requirement, and the gear-box with the continuous development of ship science and technology, in marine transmission systems
New construction type can be constantly released, therefore this just puts forward new requirements the test platform of testing gears case.
Current gearbox testboard position can complete to test conventional gear-box, but for the tooth of special construction
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.
Summary of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and it is reasonable to provide a kind of structure composition, makes
With it is easy to operate and can be good at complete certain special gear casees are tested.
The purpose of this utility model is completed by following technical solution, a kind of special test platform position master of gear-box
It will be by the first kinetic energy module of console module and four orientation of console module that are placed among one, the second kinetic energy module, the
One loading module and the second loading module composition, the console module includes the main support and support being placed on plate,
And main support and support are connected with screw bolt and nut；One testing gears case is connected on main support, the output of a tooling gear-box
End is connect with the input terminal of testing gears case；The tooling gear-box is bolted on main support；
The first kinetic energy module includes a first support being bolted on plate, and first motor passes through bolt
It is connected in first support；The output end of first motor passes through the end flange of the first elastic dowel pin shaft coupling and the first support base
Connection；The flange of the other end of first support base is connect with spline one end of the first spline flange, the flower on the first spline flange
The key other end is connect with the input port of testing gears case；
The second kinetic energy module includes a second support for being located at one outside of plate, and the second motor is bolted
On the secondary support bracket；The input terminal of second motor is connect with a high-elastic one end；The one of the high-elastic other end and an I-shaped flange
End connection, the other end of I-shaped flange and the second spline flanged joint on tooling gear-box；
First loading module includes one first current vortex loader, which passes through the first method
Orchid connect with one end of a universal shaft；The other end of universal shaft is connect with one end second flange of the second support base；Second support
The other end of seat is connect with the first output end of testing gears case；
Second loading module includes one second current vortex loader, the second current vortex loader and the second elasticity
One end of pin coupler connects, and the other end of the second elastic dowel pin shaft coupling is connect with the second output terminal of testing gears case.
As preferred: being added at the spline of the tooling gearbox output at the spline of testing gears case input terminal
There is the positioning and guiding ring for guaranteeing junction concentricity；Block cover is placed among the universal shaft of first loading module；
The second clamping support in the first support base and the first loading module in the first kinetic energy module is identical,
Including being nested with the bearing block on axis by bearing, the both ends of the axis have been connected by key the first connecting flange, bearing block two
Side screw configures the thrust flange by being nested on axis, and is mounted on the axis on the inside of thrust flange with outside framework oil seal, in axis
Hold the lubricating cup being additionally provided with above seat for supplementing grease；The special test platform position further includes having matched cooling system mould
Block, it is mainly made of the oil pump, pipeline, oil pressure gauge, the thermometer that provide cooling oil for test platform and testing gears case.
As preferred: first elastic dowel pin shaft coupling and the first elastic dowel pin shaft coupling structure are identical, include column
Pin, pin flange and the second connecting flange, wherein pin is mounted in pin flange periphery column pin hole system, and pin and column
There is compensation gap between pin hole system；Upper and lower two the second connecting flanges being adjacently positioned are installed between upper and lower two pins flange,
And in platform position operating engineering, carried out by being installed on pin and pin flange by the compensation gap between pin and column pin hole system
The compensation of axial deviation；The special test platform position further includes having matched cooling system module, it is mainly by flat to test
Platform and testing gears case provide oil pump, pipeline, oil pressure gauge, the thermometer composition of cooling oil.
The utility model has structure composition reasonable, easy to use and operate, can complete to conventional gear box test job,
Also it can be good at completing to test certain special gear casees, and complete to provide that performance is surveyed to gear-box by test platform
The features such as examination.
Detailed description of the invention
Fig. 1 is described in the utility model position integral planar structural schematic diagram.
Fig. 2 is described in the utility model position entirety perspective view.
Fig. 3 is the schematic cross-sectional view of guide ring described in the utility model.
Fig. 4 is the schematic cross-sectional view of the first support base described in the utility model.
Fig. 5 is the schematic cross-sectional view of elastic dowel pin shaft coupling described in the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing: Fig. 1, shown in 2, one kind described in the utility model
The special test platform position of gear-box, it mainly by the console module among one and is placed in the first of four orientation of console module
Kinetic energy module, the second kinetic energy module, the first loading module and the second loading module composition.
The console module includes the main support 6 and support 7 being placed on plate 8, and main support 6 and support 7 use spiral shell
Bolt, nut connection；One testing gears case 5 is connected on main support 6, the output end and testing gears case 5 of a tooling gear-box 11
Input terminal connection；The tooling gear-box 11 is bolted on main support 6；
The first kinetic energy module includes a first support 12 being bolted on plate 8, and first motor 1 passes through
It is bolted in first support 12；The output end of first motor 1 passes through the one of elastic dowel pin shaft coupling 2 and the first support base 3
End flanges connection；The flange of the other end of first support base 3 is connect with spline one end of the first spline flange 4, the first spline method
The spline other end on orchid 4 is connect with the input port of testing gears case 5；
The second kinetic energy module includes a second support 14 for being located at 8 one outside of plate, and the second motor 13 passes through spiral shell
Bolt 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 one
One end of I-shaped flange 16 connects, and the other end of I-shaped flange 16 is connect with the second spline flange 17 on tooling gear-box 11；
First loading module includes one first current vortex loader 18, which passes through the
One flange 19 is connect with one end of a universal shaft 21；One end second flange 22 of the other end of universal shaft 21 and the second support base 23
Connection；The other end of second support base 23 is connect with the first output end of testing gears case 5；
Second loading module includes one second current vortex loader 24, the second current vortex loader 24 and elasticity
One end of pin coupler 25 connects, and the other end of elastic dowel pin shaft coupling is connect with the second output terminal of testing gears case 5.
Block cover 20 is placed among the universal shaft 21 of first loading module；
The special test platform position further includes having matched cooling system module, it is mainly by for test platform and survey
It tries gear-box and oil pump, pipeline, oil pressure gauge, the thermometer composition of cooling oil is provided.
Shown in Fig. 3, increase at the spline of 11 output end of tooling gear-box at the spline of 5 input terminal of testing gears case
Equipped with the positioning and guiding ring 10 for being used to guarantee junction concentricity；
Shown in Fig. 4, the first support base 3 in the first kinetic energy module and the second support base 23 in the first loading module
Structure is identical, includes the bearing block 30 being nested on axis 33 by bearing 34, and the both ends of the axis 33 are connected with by key 32
First connecting flange 27,30 two sides screw of bearing block configures the thrust flange 29 by being nested on axis 33, and uses outside framework oil seal
28 are mounted on the axis 33 of 29 inside of thrust flange, and 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 the second connecting flange
37, wherein pin 35 is mounted in 36 periphery column pin hole system of pin flange, and in the presence of between compensation between pin 35 and column pin hole system
Gap；Upper and lower two the second connecting flanges 37 being adjacently positioned are installed between upper and lower two pins flange 36, and operate engineering in platform position
In, the benefit of axial deviation is carried out by the compensation gap between pin and column pin hole system by installing on pin 35 and pin flange 36
It repays.
First kinetic energy module described in the utility model is during carrying out freewheel clutch test to testing gears case
Power is provided for testing gears case first input end；The connection type of the input terminal of testing gears case is connected by spline, is being surveyed
During examination gear-box first input end is connected to motor, avoid bearing biggish radial direction at one spline of testing gears case input terminal
Power then increases support base between testing gears case first input end is connected to motor, and clamping support figure is as shown in attached drawing 4；
It is inputted in motor and testing gears case first input end connection procedure for guarantee motor and testing gears case first
Concentricity between end is then connected by elastic dowel pin shaft coupling, and the structure chart of elastic dowel pin shaft coupling is as shown in attached drawing 5.
Second kinetic energy module is carrying out running no load test, on-load field investigation, oscillating scanning to testing gears case
And resonance probe, noise vs measure in test and transmission case intrinsic frequency measurement process, input for testing gears case second
End provides power；In motor and the second input terminal of testing gears case connection procedure, to guarantee the second motor and testing gears case
Concentricity between second input terminal then passes through high-elastic connection.
First loading module and the second loading module carry out in bringing onto load operation process to testing gears case, are divided into pair
The first output end and second output terminal of testing gears case provide load；In first loading module, the first of testing gears case
The connection type of output end is connected by spline, is connected in the first output end of testing gears case and universal shaft and the first loading module
In termination process, avoid bearing biggish radial force at testing gears case first input end spline, then it is defeated in testing gears case first
Enter end and universal shaft increases the first support base 3,3 structure of the first support base is as shown in attached drawing 4；
The testing process of test platform: the consistent egulation rotating speed test directional overrunning clutch test of starting motor；After having tested
Stop first motor, the second motor of starting to egulation rotating speed carries out running no load test；Running no load test has been tested, point
Do not start the first loader and the second loader to egulation rotating speed and carry out on-load field investigation, oscillating scanning and resonance are visited
It surveys, noise vs measure test, the measurement of transmission case intrinsic frequency；Corresponding experimental data is recorded during the test.
For needing the test carried out to include 1) Static torsion test in gear-box test process；2) running no load is tested；
3) on-load field investigation；4) oscillating scanning and resonance probe；5) noise vs measure test；6) directional overrunning clutch is tested；
7) transmission case intrinsic frequency measures.
Claims (3)
1. the special test platform position of gear-box, it mainly by among one console module and four orientation of console module that are placed in
The first kinetic energy module, the second kinetic energy module, the first loading module and the second loading module composition, it is characterised in that it is described
Console module includes the main support (6) and support (7) for being placed in plate (8), and bolt, nut are used in main support (6) and support (7)
Connection；One testing gears case (5) is connected on main support (6), the output end of a tooling gear-box (11) and testing gears case (5)
Input terminal connection；The tooling gear-box (11) is bolted on main support (6)；
The first kinetic energy module includes a first support (12) being bolted on plate (8), and first motor (1) is logical
It crosses and is bolted on first support (12)；The output end of first motor (1) passes through the first elastic dowel pin shaft coupling (2) and first
The end flange of support base (3) connects；The spline one of the flange of the other end of first support base (3) and the first spline flange (4)
End connects, and the spline other end on the first spline flange (4) is connect with the input port of testing gears case (5)；
The second kinetic energy module includes a second support (14) for being located at (8) one outside of plate, and the second motor (13) passes through
It is bolted on second support (14)；The input terminal of second motor is connect with one end of one high-elastic (15)；High-elastic (15) it is another
One end is connect with one end of an I-shaped flange (16), the other end of I-shaped flange (16) and the second flower on tooling gear-box (11)
Key flange (17) connection；
First loading module includes one first current vortex loader (18), which passes through the
One flange (19) is connect with one end of a universal shaft (21)；The other end of universal shaft (21) and one end of the second support base (23)
Two flanges (22) connection；The other end of second support base (23) is connect with the first output end of testing gears case (5)；
Second loading module includes one second current vortex loader (24), the second current vortex loader (24) and second
One end of elastic dowel pin shaft coupling (25) connects, the other end and testing gears case (5) of the second elastic dowel pin shaft coupling (25)
Second output terminal connection.
2. the special test platform position of gear-box according to claim 1, it is characterised in that the tooling gear-box (11)
It is had additional at the spline of testing gears case (5) input terminal for guaranteeing that the positioning of junction concentricity is led at the spline of output end
To ring (10)；Block cover (20) are placed among the universal shaft (21) of first loading module；
The first support base (3) in the first kinetic energy module and the second support base (23) structure phase in the first loading module
It together, include that the bearing block (30) on axis (33) is nested with by bearing (34), the both ends of the axis (33) are connected by key (32)
It being connected to the first connecting flange (27), bearing block (30) two sides screw configures the thrust flange (29) by being nested on axis (33),
And be mounted on the axis (33) on the inside of thrust flange (29) with outside framework oil seal (28), it is additionally provided with and is used on bearing block (30)
Supplement the lubricating cup (31) of grease；
The special test platform position further includes having matched 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 gear-box according to claim 1, it is characterised in that in the first kinetic energy module
Elastic dowel pin shaft coupling (25) includes pin (35), pin flange (36) and the second connecting flange (37), wherein pin (35)
It is mounted in pin flange (36) periphery column pin hole system, and there is compensation gap between pin (35) and column pin hole system；Upper and lower two
Upper and lower two the second connecting flanges (37) being adjacently positioned are installed between pin flange (36), and in platform position operating engineering, are led to
The benefit installed and carry out axial deviation by the compensation gap between pin and column pin hole system is crossed on pin (35) and pin flange (36)
It repays；
The special test platform position further includes having matched 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 |
|---|---|---|---|
| CN201820037604.7U CN208505609U (en) | 2018-01-10 | 2018-01-10 | The special test platform position of gear-box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037604.7U CN208505609U (en) | 2018-01-10 | 2018-01-10 | The special test platform position of gear-box |
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| Publication Number | Publication Date |
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| CN208505609U true CN208505609U (en) | 2019-02-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168879A (en) * | 2018-01-10 | 2018-06-15 | 杭州前进齿轮箱集团股份有限公司 | A kind of special test platform position of gear-box |
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2018
- 2018-01-10 CN CN201820037604.7U patent/CN208505609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168879A (en) * | 2018-01-10 | 2018-06-15 | 杭州前进齿轮箱集团股份有限公司 | A kind of special test platform position of gear-box |
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