CN109307606A - A kind of capacity checking device and check method of clutch performance - Google Patents
A kind of capacity checking device and check method of clutch performance Download PDFInfo
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- CN109307606A CN109307606A CN201811376784.2A CN201811376784A CN109307606A CN 109307606 A CN109307606 A CN 109307606A CN 201811376784 A CN201811376784 A CN 201811376784A CN 109307606 A CN109307606 A CN 109307606A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012806 monitoring device Methods 0.000 claims abstract description 18
- 238000004146 energy storage Methods 0.000 claims abstract description 7
- 239000000523 sample Substances 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 claims description 16
- 239000003921 oil Substances 0.000 claims description 13
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 4
- 230000000116 mitigating effect Effects 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 22
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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Abstract
The invention discloses a kind of capacity checking devices of clutch performance, including driving motor, monitoring device and inertia disk, wherein driving motor is used to provide power, output shaft be fixedly connected with for the drive end of clutch it is coaxially connected can energy storage flywheel；Monitoring device is used to monitor the performance parameter of clutch；Inertia disk is used for the driven end of clutch rotary inertia that is coaxially connected and simulating real ship.Since flywheel has the function of energy storage, when the drive end and driven end of clutch run in, flywheel energy reduces and discharges energy, reduces impact of the driven end inertia to driving motor when clutch runs in, to ensure being normally carried out for experiment.The invention also discloses a kind of check methods, have above-mentioned beneficial effect.
Description
Technical field
The present invention relates to Clutch Technology fields, more specifically to a kind of capacity checking device of clutch performance.This
Outside, the invention further relates to a kind of check methods of clutch performance.
Background technique
As world economy constantly tends to globalization and integration, ship just adapts to the world only towards enlargement development
The continuous growth of sea-freight amount.Larger-sized vessel development is continuously increased its dynamical system main engine power, and respective gears transmission dress
Matched wet-type multi-chip friction clutch is set to be also required to just be able to satisfy requirement towards enlargement development.Developing large-scale clutch
When device, to ensure that it is succeeded in developing, reduces it and load risk onto ship, when cunning when need to run under real ship rotary inertia to clutch is rubbed
Between, the key parameters such as unit friction work be measured, while dynamic carried out to clutch and connects off the row performance test, examine it to turn in real ship
Dynamic under dynamic inertia connects off the row performance.
Clutch dynamic, which connects off the row performance and mainly passes through real ship, at present verifies, i.e., using representative ship default
Flight operations are carried out in condition, measure the properties of clutch, the mode of real ship verifying needs to simulate working environment, to examination
The performance of clutch causes inconvenience.And the dynamic of the land propeller rotational inertia simulated under real boat state and load is used to connect
When off the row performance test, since the rotary inertia of the clutch driven end applied to ship is larger, when the active of control clutch
When end and driven end are run in, motor will receive greater impact due to transient current increase etc., and motor stopping is caused to be protected
It protects and can not be tested.
It is current art technology in conclusion how simulating real boat state by land, being checked to clutch performance
Personnel's urgent problem to be solved.
Summary of the invention
In view of this, can be kept away the object of the present invention is to provide the capacity checking device and check method of a kind of clutch performance
Exempt from motor stoppage protection when clutch runs in, to realize the effect of land check.
To achieve the goals above, the invention provides the following technical scheme:
A kind of capacity checking device of clutch performance, comprising:
The driving motor being used to provide power, the output shaft of the driving motor are fixedly connected with for the master with clutch
Moved end it is coaxially connected can energy storage flywheel；
For monitoring the monitoring device of the clutch performance parameter；
For coaxially connected with the driven end of the clutch and simulate the inertia disk of real ship rotary inertia.
It preferably, further include exporting the gearbox of revolving speed and for mitigating the inertial circle for increasing the driving motor
The gearbox of disk weight, the input shaft of the gearbox and the output end of the flywheel are coaxially connected, the output of the gearbox
Axis with the drive end of the clutch for connecting；The input shaft of the gearbox is used for coaxial with the driven end of the clutch
Connection, the output shaft of the gearbox and the input terminal of the inertia disk are coaxially connected.
Preferably, the monitoring device includes the twist counter for monitoring instantaneous torque during the clutch runs in,
And the twist counter is set between the flywheel and the gearbox.
Preferably, the monitoring device further includes the first speed probe for monitoring the clutch drive end revolving speed
With the second speed probe of the driven end revolving speed for monitoring the clutch；First speed probe is set to the change
The output shaft of fast case, second speed probe are set to the input shaft of the gearbox.
Preferably, the chamber for being used to support the clutch is equipped between the gearbox and the gearbox.
Preferably, the monitoring device further includes for monitoring the clutch lubrication oil inlet temperature and the clutch
The temperature sensor of oil temperature is got rid of, the temperature sensor is set to the chamber.
Preferably, the flywheel and/or the inertia disk are equipped with the spare interface for being fixedly connected with load, to adjust
Save rotary inertia.
A kind of check method of clutch performance, is applied to any one of the above capacity checking device, and the capacity checking device includes
Driving motor, flywheel and inertia disk, the output shaft of the driving motor are connect with the flywheel, the output end of the flywheel with
The drive end of clutch is coaxially connected, and the driven end of the clutch and the input terminal of the inertia disk are coaxially connected, described
Check method includes:
S1, when the driving motor starting when, the drive end and driven end for controlling the clutch run in；
Whether S2, the current rotary inertia that the inertia disk (11) is judged when the clutch runs in and completes are real
Ship rotary inertia, if otherwise entering step S3, if entering step S4；
S3, the rotary inertia for increasing the inertia disk (11), and enter S1；
S4, the performance parameter for obtaining the clutch；Wherein, the performance parameter includes the revolving speed of drive end, driven end
Revolving speed, get rid of any one of oil temperature and lubricating oil inlet oil temperature or appoint several combinations.
Preferably, in the state that the clutch unsuccessfully runs in, increase the rotary inertia of the flywheel (3), and enter
S1。
Preferably, increase the rotary inertia of the inertia disk, comprising:
Increase the rotary inertia of the flywheel and the rotary inertia of the inertia disk according to matching formula；Wherein, described
Matching formula isJ1For the rotary inertia of the clutch drive end, J2For the clutch driven end
Rotary inertia, ω1For the drive end angular speed of the clutch before running in, ω2For the active of the clutch after the completion of running in
Angular speed when holding consistent with driven end revolving speed, k is correction factor.
The capacity checking device of clutch performance provided by the invention includes driving motor, flywheel, inertia disk and for monitoring
The monitoring device of clutch performance parameter, under experimental state, the drive end of driving motor and clutch is coaxially connected, and drives
The rotation of clutch drive end；Inertia disk is used to simulate the rotary inertia of real ship, coaxially connected with the driven end of clutch；Fly
Wheel is set between driving motor and clutch.
During the experiment, driving motor and flywheel drive the drive end of clutch to rotate jointly, and inertia disk being capable of mould
The rotary inertia of quasi- reality ship, the drive end and driven end for controlling clutch run in and monitor run in during clutch performance
The check to clutch performance can be realized in parameter.In experiment, driving motor starts and flywheel is driven to rotate, and makes flywheel
Kinetic energy increases, and the energy of driving motor output is stored in flywheel in the form of kinetic energy；In the drive end and driven end of clutch
When running in, flywheel energy reduces and discharges energy, to reduce the velocity perturbation of driving motor, motor is avoided to connect in clutch
The problem of row's instantaneous stop protection can not test.
Capacity checking device provided by the present application carries out energy storage using flywheel, reduces when clutch runs in and rushes to driving motor
It hits, has ensured being normally carried out for experiment.Present invention also provides a kind of check methods, have above-mentioned beneficial effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of capacity checking device provided by the present invention；
Fig. 2 is a kind of flow chart of check method provided by the present invention；
Fig. 3 is the flow chart of another check method provided by the present invention；
Fig. 4 is the flow chart of another check method provided by the present invention.
Appended drawing reference in Fig. 1~4 are as follows:
Driving motor 1, shaft coupling 2, flywheel 3, twist counter 4, gearbox 5, the first speed probe 6, temperature sensor 7,
Chamber 8, the second speed probe 9, gearbox 10, inertia disk 11.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide the capacity checking device and check method of a kind of clutch performance, can be avoided motor from
Stoppage protection when clutch is run in, to realize the effect of land check.
Fig. 1~4 is please referred to, Fig. 1 is the structural schematic diagram of capacity checking device provided by the present invention；Fig. 2 is mentioned by the present invention
A kind of flow chart of the check method supplied；Fig. 3 is the flow chart of another check method provided by the present invention；Fig. 4 is this hair
The flow chart of another check method provided by bright.
The present invention provides a kind of capacity checking device of clutch performance, with reference to Fig. 1, including driving motor 1, monitoring device and
Inertia disk 11, wherein driving motor 1 is used to provide power, and output shaft is fixedly connected with for the drive end with clutch
It is coaxially connected can energy storage flywheel 3；Monitoring device is for monitoring clutch performance parameter；Inertia disk 11 is used for and clutch
Driven end it is coaxially connected and simulate the rotary inertia of real ship.
Specifically, clutch is tested component, drive end and driven end are specifically included, clutch is arranged in 3 He of flywheel
Between inertia disk 11；In order to guarantee the consistency of clutch and real ship service condition, support construction and control mode with
Real ship arrangement form is consistent, to ensure the accuracy of check results.
Driving motor 1 and flywheel 3 are coaxially connected by shaft coupling 2, and the two provides power jointly for clutch.Monitoring device
It may include the monitoring class component such as speed probe, temperature sensor 7, be mainly used for detecting during clutch runs in each
Item performance, then calculates sliding friction time, the unit friction work of clutch by the result of detection.
Inertia disk 11 is used to simulate the rotary inertia of real ship, and specific rotary inertia is needed by calculating turning for real ship
Dynamic inertia reasonably selects, and during the experiment, can first select relatively small rotary inertia as the rotation of inertia disk 11
Inertia, the rotary inertia for being then gradually increased up the rotary inertia and real ship of inertia disk 11 are consistent.Inertia disk 11
It is coaxially fixed with the driven end of clutch by shaft coupling, and inertia disk 11 can use sliding bearing and be supported.
During the experiment, driving motor 1 and flywheel 3 drive the drive end rotation of clutch jointly, inertia disk 11 with
Clutch driven end is fixedly connected, the performance parameter of clutch during monitoring device monitoring is run in, can be to the property of clutch
It can be carried out check.
Capacity checking device provided by the present application drives clutch rotation by driving motor 1 and flywheel 3 jointly, in experimentation
Middle driving motor 1 starts and flywheel 3 is driven to rotate, and 3 kinetic energy of flywheel increases and stores energy；In the drive end of clutch and driven
When termination row, 3 kinetic energy of flywheel reduces and discharges energy, the velocity perturbation of driving motor 1 is reduced, when reduction clutch runs in
Impact of the driven end inertia to driving motor 1, avoid motor clutch run in instantaneous stop protection can not test the problem of,
To ensure being normally carried out for experiment.
Optionally, it in order to facilitate the arrangement of clutch, is equipped between gearbox 5 and gearbox 10 and is used to support clutch
Chamber 8.Chamber 8 is played the role of fixing and supporting tested clutch, and chamber 8 can control clutch and run in, examination
Specific support construction and control mode inside tryoff 8 are consistent with the arrangement form of real ship.
Further, in order to improve the driving power of driving motor 1, on the basis of the above embodiments, capacity checking device is also
Gearbox 5 including exporting revolving speed for increasing driving motor 1, the input shaft of gearbox 5 coaxially connect with the output end of flywheel 3
It connects, the output shaft of gearbox 5 with the drive end of clutch for connecting.Specifically, gearbox 5 is arranged in flywheel 3 and clutch
Between, retarder can realize speed change in a manner of turbine and worm transmission, gear drive etc. specifically to use, and pass through transmission ratio raising drive
The output revolving speed of dynamic motor 1, further increases the power output capacity of driving motor 1.
Further, in order to optimize the using effect of capacity checking device, capacity checking device further includes for mitigating inertia disk 11
The input shaft of the gearbox 10 of weight, gearbox 10 is used for the driven end of clutch coaxially connected, the output shaft of gearbox 10
It is coaxially connected with the input terminal of inertia disk 11.Specifically, gearbox 10 can increase the revolving speed of inertia disk 11, it is used ensureing
Property disk 11 have required kinetic energy in the case where reduce inertia disk 11 volume, mitigate inertia disk 11 weight.
Optionally, monitoring device includes the twist counter 4 for monitoring instantaneous torque during clutch runs in, and twist counter
4 are set between flywheel 3 and gearbox 5.Specifically, the drive end of clutch is arranged in twist counter 4, connect every time for implementing monitoring
Instantaneous torque during row, it is ensured that the safety of capacity checking device and experimenter.
Optionally, monitoring device further includes the first speed probe 6 for monitoring clutch drive end revolving speed and is used for
Monitor the second speed probe 9 of the driven end revolving speed of clutch；First speed probe 6 is set to the output shaft of gearbox 5, the
Two speed probes 9 are set to the input shaft of gearbox 10.Specifically, the first speed probe 6 and the second speed probe 9 can
The rotation speed change curve of gaging clutch drive end and driven end respectively, and then obtain the sliding friction time of clutch.Wherein, cunning is rubbed
Time refers specifically to the revolving speed of driven end and drive end when clutch runs in and is consistent time span used.
Optionally, monitoring device further includes getting rid of the temperature of oil temperature for monitoring clutch lubrication oil inlet temperature and clutch
Sensor 7 is spent, temperature sensor 7 is set to chamber 8.Temperature sensor 7 rubs according to the cunning that the data of detection calculate process of running in
Function, and then evaluate the performance of clutch.
Further, in order to ensure the safety of capacity checking device and experimenter, on the basis of any one above-mentioned embodiment
On, flywheel 3 and/or inertia disk 11 are equipped with the spare interface for being fixedly connected with load, to adjust rotary inertia.Specifically
, spare interface is set on flywheel 3, during the experiment, can be increased by spare interface and be loaded, keep the rotation of flywheel 3 used
Amount incrementally increases.Correspondingly, inertia disk 11 equally can use the preset interface fixed load of itself, thus be stepped up from
The rotary inertia of clutch driven end, to prevent the safety problem being likely to occur in experiment, it is ensured that the safety of experiment.
Referring to FIG. 2, being applied to any one of the above school present invention also provides a kind of check method of clutch performance
Nuclear device, check method include:
Step S1, when driving motor 1 starts, the drive end and driven end for controlling clutch run in.
Specifically, before carrying out control experiment, first control driving motor 1, flywheel 3, clutch drive end successively
Connection, and three keeps coaxial arrangement；Inertia disk 11 is controlled simultaneously to be fixedly connected with the driven end of clutch.Optionally, also
Gearbox 5 can be set between flywheel 3 and clutch, gearbox 10 is set between inertia disk 11 and clutch, thus excellent
Change the using effect of driving motor 1 and inertia disk 11.
During the experiment, clutch can be installed in chamber 8, be in first turn in flywheel 3 and inertia disk 11
When dynamic inertia, drive end is controlled by chamber 8 and driven end runs in.
Step S2, whether the current rotary inertia that inertia disk 11 is judged when clutch runs in and completes is real ship rotation
Inertia, if otherwise entering step S3, if entering step S4.
Specifically, in view of clutch drive end (i.e. flywheel 3) and driven end (i.e. inertia disk 11) rotary inertia match
When bad or driven end rotary inertia is larger, may cause 1 stoppage protection of driving motor, in order to ensure experiment it is normal into
It goes, is tested under conditions of low rotor inertia first in the present embodiment.That is, using the lesser flywheel 3 of rotary inertia first
With inertia disk 11, and determine that clutch is in the test condition of the first rotary inertia at this time.Clutch judges after the completion of running in
The current rotary inertia of clutch driven end whether be real ship rotary inertia.
Step S3, increase the rotary inertia of inertia disk 11, and enter S1.
Specifically, during increasing rotary inertia, it is out of service to need first to control driving motor 1, then by pre-
If interface is that inertia disk 11 increases load, to increase its rotary inertia.Increase load after reenter step S1, at this time from
Clutch is in the test condition of the second rotary inertia.
In addition, needing to determine driving motor by twist counter 4 under the test condition that clutch is in different rotary inertias
Can 1 bear the impact that clutch runs in, if driving motor 1 can run well, can continue growing the rotation of clutch
Inertia is tested next time, until the dynamic for completing to simulate real ship rotary inertia connects off the row experiment.
Step S4, the performance parameter of clutch is obtained；Wherein, performance parameter includes turn of the revolving speed of drive end, driven end
Speed, the combination got rid of any one of oil temperature and lubricating oil inlet oil temperature or appoint several.
Specifically, performance parameter may include the first speed probe 6 detect clutch drive end revolving speed, second turn
The clutch that clutch driven end revolving speed, the temperature sensor 7 that fast sensor 9 detects detect gets rid of oil temperature and lubricating oil
Inlet temperature, clutch working oil pressure time graph get rid of the oily maximum temperature time etc..It can be calculated by various performance parameters
The unit friction work of clutch, and then assess the performance of clutch.
It should be noted that during actually obtaining clutch performance parameter, since experiment purpose is to obtain real ship
Clutch performance under the conditions of rotary inertia can be in the rotary inertia and real ship of inertia disk 11 in order to simplify experimental procedure
Rotary inertia is identical and clutch can be completed under conditions of running in, and monitors the performance parameter of clutch.And in order to ensure clutch
The continual and steady operation of device, improves the safety of experiment, can also continue to monitor clutch current during repeatedly running in
Corresponding performance parameter under the conditions of rotary inertia.
Check method provided by the present application controls clutch drive end using driving motor 1 and flywheel 3 and rotates, and then controls
Tested clutch, which runs in, carries out test experiments, since flywheel 3 has the function of energy storage, reduces driven when clutch runs in
Impact of the inertia to driving motor 1 is held, has ensured being normally carried out for experiment.In addition, using clutch rotary inertia is stepped up
Mode tested, the safety problem that can be effectively likely to occur in prophylactic tria, it is ensured that the safety of testing equipment and personnel.
Referring to FIG. 3, in order to optimize the experiment effect of check method, in a kind of embodiment provided by the present application, step S3
In increase inertia disk 11 rotary inertia, comprising:
Step S31, increase the rotary inertia of flywheel 3 and the rotary inertia of inertia disk 11 according to matching formula；Wherein,
It is with formulaJ1For the rotary inertia of clutch drive end, J2It is used for the rotation of clutch driven end
Amount, ω1For the drive end angular speed for the front clutch that runs in, ω2For the drive end and driven end revolving speed one of clutch after the completion of running in
Angular speed when cause, k are correction factor.
Specifically, needing to consider clutch drive end and driven end when the rotary inertia of change flywheel 3 and inertia disk 11
Matching, present embodiments provide the preresearch estimates method of a kind of drive end and driven end rotary inertia relationship.
The preresearch estimates method of the rotary inertia relationship of drive end and driven end can be with reference to nominal calculation formula:Furthermore, it is contemplated that the moment impact that runs in is very big, it is therefore desirable to calculated result is modified,
Correction factor k is introduced on the basis of nominal calculation formula.Carrying out deformation to nominal calculation formula can be obtained matching formula:It should be noted that ω2The fluctuation revolving speed allowed according to driving motor 1 is needed to be determined, k needs
It is specifically determined according to the case where testing stand.
It should be understood that matching formula only as it is provided in this embodiment it is a kind of adjust clutch operating condition reference,
It, can also be if the operating of driving motor 1 is still not ideal enough after the rotary inertia of flywheel 3 and inertia disk 11 adjusts
Continue to adjust the rotary inertia of drive end by a small margin on the basis of matching formula.
Referring to FIG. 4, in order to optimize the experiment effect of check method, in another kind embodiment provided by the present application, from
Clutch run in failure when execute step S5, that is, increase flywheel 3 rotary inertia simultaneously enter S1.
If specifically, only increasing the rotary inertia of inertia disk 11 during executing step S3 and keeping turning for flywheel 3
Dynamic inertia is constant, the shutdown of driving motor 1 can occurs since the matching of the rotary inertia of drive end and driven end is bad after many experiments
The phenomenon that protection.Judge that can clutch complete the main working condition according to driving motor 1 of running in, if motor stopping protection
Illustrating that drive end and the matching of driven end rotary inertia are bad, clutch can not normally run under conditions of current operation inertia,
Step S5 is executed at this time.
During executing step S5, the rotary inertia of flywheel 3 can be stepped up；It can also be with reference to upper one implementation
The matching formula that example provides adjusts the rotary inertia of flywheel 3 according to the rotary inertia of matching formula and current inertia disk 11.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The capacity checking device and check method of clutch performance provided by the present invention are described in detail above.Herein
In apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to sides
Assistant solves method and its core concept of the invention.It should be pointed out that for those skilled in the art, not
, can be with several improvements and modifications are made to the present invention under the premise of being detached from the principle of the invention, these improvement and modification are also fallen into
In the protection scope of the claims in the present invention.
Claims (10)
1. a kind of capacity checking device of clutch performance characterized by comprising
The driving motor (1) being used to provide power, the output shaft of the driving motor (1) be fixedly connected with for clutch
Drive end it is coaxially connected can energy storage flywheel (3)；
For monitoring the monitoring device of the clutch performance parameter；
For coaxially connected with the driven end of the clutch and simulate the inertia disk (11) of real ship rotary inertia.
2. capacity checking device according to claim 1, which is characterized in that further include defeated for increasing the driving motor (1)
The gearbox (5) of revolving speed and the gearbox (10) for mitigating the inertia disk (11) weight out, the gearbox (5) it is defeated
The output end for entering axis and the flywheel (3) is coaxially connected, and the output shaft of the gearbox (5) is for the active with the clutch
End connection；The input shaft of the gearbox (10) is used for the driven end of the clutch coaxially connected, the gearbox (10)
Output shaft and the inertia disk (11) input terminal it is coaxially connected.
3. capacity checking device according to claim 2, which is characterized in that the monitoring device includes for monitoring the clutch
The twist counter (4) of instantaneous torque during device runs in, and the twist counter (4) is set to the flywheel (3) and the gearbox (5)
Between.
4. capacity checking device according to claim 3, which is characterized in that the monitoring device further include for monitor it is described from
Second revolving speed of the first speed probe (6) of clutch drive end revolving speed and the driven end revolving speed for monitoring the clutch passes
Sensor (9)；First speed probe (6) is set to the output shaft of the gearbox (5), second speed probe (9)
Input shaft set on the gearbox (10).
5. capacity checking device according to claim 4, which is characterized in that the gearbox (5) and the gearbox (10) it
Between be equipped with and be used to support the chamber (8) of the clutch.
6. capacity checking device according to claim 5, which is characterized in that the monitoring device further include for monitor it is described from
Clutch lubricating oil inlet temperature and the clutch get rid of the temperature sensor (7) of oil temperature, and the temperature sensor (7) is set to institute
State chamber (8).
7. capacity checking device described in any one according to claim 1~6, which is characterized in that the flywheel (3) and/or described
Inertia disk (11) is equipped with the spare interface for being fixedly connected with load, to adjust rotary inertia.
8. a kind of check method of clutch performance, which is characterized in that applied to school described in claim 1~7 any one
Nuclear device, the capacity checking device include driving motor (1), flywheel (3) and inertia disk (11), the driving motor (1) it is defeated
Shaft is connect with the flywheel (3), and the output end of the flywheel (3) and the drive end of clutch are coaxially connected, the clutch
Driven end and the inertia disk (11) input terminal it is coaxially connected, the check method includes:
S1, when the driving motor (1) starting when, the drive end and driven end for controlling the clutch run in；
S2, the clutch run in complete when, judge whether the current rotary inertia of the inertia disk (11) is real ship
Rotary inertia, if otherwise entering step S3, if entering step S4；
S3, the rotary inertia for increasing the inertia disk (11), and enter S1；
S4, the performance parameter for obtaining the clutch；Wherein, the performance parameter includes turn of the revolving speed of drive end, driven end
Speed, the combination got rid of any one of oil temperature and lubricating oil inlet oil temperature or appoint several.
9. check method according to claim 8, which is characterized in that when the clutch runs in failure, described in increase
The rotary inertia of flywheel (3), and enter S1.
10. check method according to claim 8, which is characterized in that increase the rotary inertia of the inertia disk (11),
Include:
Increase the rotary inertia of the flywheel (3) and the rotary inertia of the inertia disk (11) according to matching formula；Wherein, institute
Stating matching formula isJ1For the rotary inertia of the clutch drive end, J2It is driven for the clutch
The rotary inertia at end, ω1For the drive end angular speed of the clutch before running in, ω2For the master of the clutch after the completion of running in
Angular speed when moved end is consistent with driven end revolving speed, k are correction factor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376784.2A CN109307606B (en) | 2018-11-19 | 2018-11-19 | Clutch performance checking device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376784.2A CN109307606B (en) | 2018-11-19 | 2018-11-19 | Clutch performance checking device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295406A (en) * | 2021-05-20 | 2021-08-24 | 中国第一汽车股份有限公司 | Device and method for calibrating axial pressure of clutch of transfer case assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561352A (en) * | 2009-04-29 | 2009-10-21 | 邵春平 | Automobile clutch comprehensive performance test bed |
| JP2010223769A (en) * | 2009-03-24 | 2010-10-07 | Sinfonia Technology Co Ltd | Testing device of element under test |
| CN104155107A (en) * | 2014-08-13 | 2014-11-19 | 洛阳理工学院 | Clutch test system |
| CN104155106A (en) * | 2014-08-13 | 2014-11-19 | 洛阳理工学院 | Large power clutch test system |
| CN204831783U (en) * | 2015-08-19 | 2015-12-02 | 福建工程学院 | Clutch performance test bench |
| CN205898461U (en) * | 2016-08-12 | 2017-01-18 | 中国兵器装备集团摩托车检测技术研究所 | Developments simulation motor testing system |
| CN208953295U (en) * | 2018-11-19 | 2019-06-07 | 重庆齿轮箱有限责任公司 | A kind of capacity checking device of clutch performance |
-
2018
- 2018-11-19 CN CN201811376784.2A patent/CN109307606B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010223769A (en) * | 2009-03-24 | 2010-10-07 | Sinfonia Technology Co Ltd | Testing device of element under test |
| CN101561352A (en) * | 2009-04-29 | 2009-10-21 | 邵春平 | Automobile clutch comprehensive performance test bed |
| CN104155107A (en) * | 2014-08-13 | 2014-11-19 | 洛阳理工学院 | Clutch test system |
| CN104155106A (en) * | 2014-08-13 | 2014-11-19 | 洛阳理工学院 | Large power clutch test system |
| CN204831783U (en) * | 2015-08-19 | 2015-12-02 | 福建工程学院 | Clutch performance test bench |
| CN205898461U (en) * | 2016-08-12 | 2017-01-18 | 中国兵器装备集团摩托车检测技术研究所 | Developments simulation motor testing system |
| CN208953295U (en) * | 2018-11-19 | 2019-06-07 | 重庆齿轮箱有限责任公司 | A kind of capacity checking device of clutch performance |
Non-Patent Citations (1)
| Title |
|---|
| 兰楠: "键连接处摩擦对离合器接合过程影响研究", 中国优秀硕士学位论文全文数据库工程科技Ⅱ辑, no. 06, 15 June 2018 (2018-06-15), pages 5 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295406A (en) * | 2021-05-20 | 2021-08-24 | 中国第一汽车股份有限公司 | Device and method for calibrating axial pressure of clutch of transfer case assembly |
| CN113295406B (en) * | 2021-05-20 | 2022-09-09 | 中国第一汽车股份有限公司 | Device and method for calibrating axial pressure of clutch of transfer case assembly |
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| CN109307606B (en) | 2024-07-02 |
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