CN109855861A - Synchro converter ring performance test apparatus and test method - Google Patents
Synchro converter ring performance test apparatus and test method Download PDFInfo
- Publication number
- CN109855861A CN109855861A CN201811621171.0A CN201811621171A CN109855861A CN 109855861 A CN109855861 A CN 109855861A CN 201811621171 A CN201811621171 A CN 201811621171A CN 109855861 A CN109855861 A CN 109855861A
- Authority
- CN
- China
- Prior art keywords
- pressure
- synchro converter
- drive shaft
- converter ring
- fixing axle
- 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.)
- Pending
Links
Abstract
Synchro converter ring performance test apparatus, being related to technical field of test equipment includes: that driving unit has drive shaft；Test cell has the first connecting shaft, the gear cone being arranged in first connecting shaft, the second connecting shaft and the tooth set being arranged in second connecting shaft；And pressure-loaded unit, the fixing axle that can not be circumferentially rotated, pressure-loaded component including connecting axis connection with second, pressure-loaded component is for driving fixing axle axially to move, driving unit has the speed probe for detecting the real-time revolving speed of drive shaft, the torque sensor of detection torque is provided in second connecting shaft or fixing axle, pressure sensor, the active force that detection driving fixing axle axially moves are provided on pressure-loaded component or fixing axle.Manually or automatically control separation and bonding state may be implemented to synchronize ring abrasion performance experimental test when combining, and in multiple combination and separation process, the net synchronization capability of synchronous ring is tested.
Description
Technical field
The present invention relates to technical field of test equipment, specifically a kind of dedicated synchro converter ring performance test is set
Standby, function arch-rival moves synchronous ring of gear box performance (in terms of material) and carries out test evaluation.
Background technique
With the further development of automobile industry, market competition is more fierce, and market requires properties of product more and more tighter
Lattice, product category is also more diversified, more preferably meets customer need in new product development thus, wears away referring to existing monomer
Testing machine and hand operated speed gear box synchronous device shift principle: Synchromous device of gearbox effect is to turn conjunction gear set with gear to be engaged
It is fast synchronous rapidly, realize shift speed change, therefore, the taper hole conical surface friction performance of synchronous ring directly affects gearbox and changes in synchronizer
Effect is kept off, for different stalls because of gear size or speed difference, the resistance (inertia) overcome is also different, so the friction of synchronous ring
There is also differences for performance requirement.
Existing monomer abrasiometer has a single function, and is a kind of pressure wear test, cannot simulate synchronous ring in reality
Frictional behavior in work, while because the inertia of gear each in gearbox is different from operating condition, the synchronization ring performance of test should not yet
Together, existing monomer assays machine is not able to satisfy this requirement.
Summary of the invention
The present invention be to solve the above-mentioned problems and carry out, and it is an object of the present invention to provide one kind be able to carry out various working and
Pressure-loaded is carried out to simulate the synchro converter ring performance test apparatus and test method of the real work situation of synchronous ring
The present invention provides a kind of synchro converter ring performance test apparatus characterized by comprising
Driving unit has drive shaft for providing the driving force of circle rotation；
Test cell is tested for placing synchro converter ring, has the first connecting shaft, setting in first connection
Gear cone, the second connecting shaft on axis and the tooth set being arranged in second connecting shaft,
Drive shaft, the first connecting shaft, gear cone, the second connecting shaft and tooth set are coaxially arranged,
Gear cone is used to be mounted directly fixed synchro converter ring,
Second connecting shaft can enable axially movable tooth set to contact the synchro converter ring being mounted in gear cone；With
And
Pressure-loaded unit, for loading axial pressure, including connecting can not circumferentially rotating for axis connection with second
Fixing axle, pressure-loaded component,
Pressure-loaded component is used to that fixing axle to be driven axially to move,
Second connecting shaft is coaxially arranged with fixing axle,
Wherein, driving unit has the speed probe for detecting the real-time revolving speed of drive shaft,
The torque sensor of detection torque is provided in second connecting shaft or fixing axle,
It is provided with pressure sensor in pressure-loaded component or fixing axle, for detecting driving fixing axle axially
The active force of movement.
Synchro converter ring performance test apparatus provided by the invention, can also have the feature that, further includes:
Electrical control cabinet and electromagnetic clutch,
Electromagnetic clutch connects drive shaft and prime mover,
Electrical control cabinet and electromagnetic clutch are electrically connected, and the clutch state for controlling electromagnetic clutch to state driving
Axis and prime mover between, conjunction state from switching.
Synchro converter ring performance test apparatus provided by the invention, can also have the following features:
Wherein, test cell further includes that gear cone, tooth set and synchro converter ring are sealed the fuel tank entangled.
Synchro converter ring performance test apparatus provided by the invention, can also have the following features:
Wherein, test cell further includes oil temperature computer heating control component, is arranged in fuel tank,
Electrical control cabinet and oil temperature computer heating control component are electrically connected, for powering and setting temperature oily in fuel tank.
Synchro converter ring performance test apparatus provided by the invention, can also have the following features:
Wherein, driving unit also has the flywheel being removably mounted in drive shaft and supports two axis of drive shaft
Seat is held,
Drive shaft of the flywheel sleeve between two bearing blocks.
Synchro converter ring performance test apparatus provided by the invention, can also have the following features:
Wherein, driving unit also has the belt pulley of suit on the driving shaft,
Prime mover is motor,
Motor imparts power to belt pulley by belt to drive drive shaft, flywheel rotation, belt pulley and drive shaft
Clutch state controlled by electromagnetic clutch.
Synchro converter ring performance test apparatus provided by the invention, can also have the following features:
Wherein, the sensing chip of speed probe is arranged before flywheel, for directly incuding the tach signal of flywheel.
Synchro converter ring performance test apparatus provided by the invention, can also have the following features:
Wherein, pressure-loaded unit further includes support base, is used to support fixing axle,
Fixing axle is splined shaft, and one end is fixedly connected with the second connecting shaft,
The other end has keyway, and is inserted in the support base with matched keyway by axially slidable by circumferentially solid
It is fixed,
Torsion sensor is mounted on splined shaft.
Synchro converter ring performance test apparatus provided by the invention, can also have the following features:
Wherein, one end that splined shaft passes through support base is provided with pressure sensor,
Pressure-loaded component includes cylinder assembly, the gas source connecting with cylinder assembly and controls gas flow in gas source and lead to
The solenoid electric valve of disconnected state, solenoid electric valve and electrical control cabinet are electrically connected,
The push rod of cylinder assembly is directly coaxially connected with splined shaft, directly drives splined shaft and slidably reciprocates along axial direction.
The present invention also provides a kind of synchro converter ring performance test methods, which comprises the following steps:
Circuit connection step connects speed probe, torque sensor, pressure sensor and data processor, and will
Computer and data processor and the electricity for being connected with oil temperature computer heating control component, solenoid electric valve, electromagnetic clutch, motor
The connection of gas control cabinet；
Issue an instruction to control to adjust oil temperature in fuel tank, the clutch state of electromagnetic clutch, motor by computer
The on off operating mode of revolving speed, solenoid electric valve, and acquire the data of corresponding speed probe, torque sensor, pressure sensor；
The revolving speed and corresponding speed probe, torque sensor, pressure of oil temperature, motor in computer record fuel tank
The data and wave recording of sensor；
Waveform, data are the performance test results of the synchro converter ring.
The action and effect of invention
The synchro converter ring performance test provided according to the present invention, because drive shaft setting coaxial with the first connecting shaft, but
It is not fixedly connected, therefore can control the separation and combination of the first connecting shaft in drive shaft and test cell, pass through hand
Dynamic or automatic control separation and bonding state may be implemented to synchronize ring abrasion performance experimental test when combining, and multiple
Combination and separation process in, the net synchronization capability of synchronous ring is tested.
Further, because being provided with, pressure-loaded component is horizontal to the fixing axle progress that can not circumferentially go to be pushed forward back and forth
With tow back to, by controlling the frequency for being pushed forward and towing back to back and forth, the active force that is pushed forward come the work shape of realistic simulation synchro converter ring
Condition, so that the result of test can more reflect the performance of synchro converter ring.
Detailed description of the invention
Fig. 1 is the composed structure schematic diagram of synchro converter ring performance test apparatus in the embodiment of the present invention.
It illustrates:
Rack platform 1, motor 2, drive shaft 3, fuel tank 4, fixing axle 5, cylinder assembly 6, cylinder supports component 7, electric-controlled
Cabinet 8 processed, oil temperature computer heating control component 9, computer 10, data processor 11, pressure sensor 12, torque sensor 13, revolving speed
Sensor 14, belt pulley 15, flywheel 16, electromagnetic clutch 17, synchronous ring 18, tooth set 19, gear cone 20, the first connecting shaft
21, the second connecting shaft 22, bearing block 23, support base 24.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention
Example combination attached drawing is applied to be specifically addressed synchro converter ring performance test apparatus of the present invention.
Fig. 1 is the composed structure schematic diagram of synchro converter ring performance test apparatus in the embodiment of the present invention.
Embodiment 1
Synchro converter ring performance test apparatus, which is characterized in that including driving unit, test cell, pressure-loaded unit.
Driving unit has drive shaft 3 for providing the driving force of circle rotation；
Test cell is tested for placing synchro converter ring, have the first connecting shaft 2121, setting this first
Gear cone 20, the second connecting shaft 22 in connecting shaft 21 and the tooth being arranged in second connecting shaft 22 set 19,
Drive shaft 3, the first connecting shaft 21, gear cone 20, the second connecting shaft 22 and tooth set 19 are coaxially arranged,
Gear cone 20 is used to be mounted directly fixed synchro converter ring,
Second connecting shaft 22 can enable tooth set 19 to contact the synchronizer being mounted in gear cone 20 axially movable
Ring gear；And
Pressure-loaded unit, for loading axial pressure, including that can not be circumferentially rotated with what the second connecting shaft 22 was connect
Fixing axle 5, pressure-loaded component,
Pressure-loaded component is used to that fixing axle 5 to be driven axially to move,
Second connecting shaft 22 is coaxially arranged with fixing axle 5,
Wherein, driving unit has the speed probe 14 for detecting the real-time revolving speed of drive shaft 3,
The torque sensor 13 of detection torque, pressure-loaded component or solid are provided in second connecting shaft 22 or fixing axle 5
Pressure sensor 12 is provided on dead axle 5, the active force axially moved for detecting driving fixing axle 5.
Embodiment 2
On the basis of embodiment 1, in order to carried out automatically controlling to the clutch of drive shaft 3 and the first connecting shaft 21,
Test equipment provided in this embodiment further include:
Electrical control cabinet 8 and electromagnetic clutch 17,
Electromagnetic clutch 17 connects drive shaft 3 and prime mover,
Electrical control cabinet 8 and electromagnetic clutch 17 are electrically connected, and the clutch state for controlling electromagnetic clutch 17 makes
Drive shaft 3 and prime mover are stated from switching between, conjunction state.
Embodiment 3
On the basis of embodiment 1,2, in order to preferably simulate working condition of the synchronizer in reduction gearbox, test cell
It further include that gear cone 20, tooth set 19 and synchro converter ring are sealed into the fuel tank 4 entangled.
Design, which has fully taken into account the working condition of reduction gearbox, so is sufficiently submerged by lubricating oil, so that surveying
The result of examination more meets actual performance in actual use.
Embodiment 4
In the case where embodiment 3 is provided with fuel tank 4, in order to further simulate the high-temperature work environment of reduction gearbox, survey
Trying unit further includes oil temperature computer heating control component 9, is arranged in fuel tank 4,9 electricity of electrical control cabinet 8 and oil temperature computer heating control component
Gas connection, for powering and setting temperature oily in fuel tank 4.
Embodiment 5
On the basis of embodiment 2, in order to preferably simulate the rotary inertia of different reduction gearboxes, the present embodiment is in drive shaft
16 inertia of flywheel on 3 is adjusted in the following manner: driving unit, which also has to be removably mounted in drive shaft 3, to fly
Wheel 16 and two bearing blocks 2323 for supporting drive shaft 3, flywheel 16 are sleeved on the drive shaft 3 between two bearing blocks 23.Such as
Shown in Fig. 1, the bearing block 23 on right side is plain bearing housing 23, and the bearing block 23 in left side is rolling bearing pedestal 23.
Embodiment 6
On the basis of embodiment 5, in order to enable the connection of external prime mover and drive shaft 3 has buffering, prevented
Carry damage motor 2 or components, wherein driving unit also has the belt pulley 15 being sleeved in drive shaft 3, and prime mover is motor
2, motor 2 imparts power to belt pulley 15 by belt to drive drive shaft 3, the rotation of flywheel 16, belt pulley 15 and driving
The clutch state of axis 3 is controlled by electromagnetic clutch 17.
Embodiment 7
On the basis of embodiment 6, in order to preferably carry out revolving speed measurement, the sensing chip setting of speed probe 14 is flying
Before wheel 16, for directly incuding the tach signal of flywheel 16.
14 sensing chip of speed probe is installed, speed probe 1414 is fixed on 16 rearward position of flywheel and connects on rear side of flywheel 16
At near-induction piece.
Embodiment 8
On the basis of embodiment 1-7, the present embodiment provides a kind of pressure-loaded unit design schemes of optimization:
Pressure-loaded unit further includes support base 24, is used to support fixing axle 5,
Fixing axle 5 is splined shaft 5, and one end is fixedly connected with the second connecting shaft 22,
The other end has keyway, and is inserted in the support base with matched keyway by axially slidable by circumferentially solid
It is fixed,
Torsion sensor is mounted on splined shaft 5.As shown in Figure 1, the middle part of splined shaft 5 has necking segment, Torsion sensing
Device is arranged between the left end of splined shaft 5 and the second connecting shaft 22.
Obviously, fixing axle 5 or rectangular shaft.
Embodiment 9
On the basis of embodiment 8, wherein one end that splined shaft 5 passes through support base is provided with pressure sensor 12,
Pressure-loaded component include cylinder assembly 6, the gas source being connect with cylinder assembly 6 and control gas source in gas flow and
The solenoid electric valve of on off operating mode, solenoid electric valve and electrical control cabinet 8 are electrically connected,
The push rod of cylinder assembly 6 is directly coaxially connected with splined shaft 5, directly drives splined shaft 5 and slidably reciprocates along axial direction.
Embodiment 10
The present embodiment also provides a kind of synchro converter ring performance test methods, which comprises the following steps:
Circuit connection step connects speed probe 14, torque sensor 13, pressure sensor 12 and data processor 11
It connects, and by computer 10 and data processor 11 and is connected with oil temperature computer heating control component 9, solenoid electric valve, electromagnetic clutch
The connection of electrical control cabinet 8 of device 17, motor 2；
By computer 10 issue an instruction to control to adjust fuel tank 4 in oil temperature, electromagnetic clutch 17 clutch state, electricity
The on off operating mode of the revolving speed of machine 2, solenoid electric valve, and acquire corresponding speed probe 14, torque sensor 13, pressure sensing
The data of device 12；
The revolving speed and corresponding speed probe 14, torque sensing of oil temperature, motor 2 in the record fuel tank 4 of computer 10
Device 13, the data of pressure sensor 12 and wave recording；
Waveform, data are the performance test results of the synchro converter ring.
The operating method of the synchro converter ring performance testing equipment of the present embodiment are as follows:
Firstly, selecting the inertial flywheel 16 to match (in usual gearbox according to 18 gear of synchronization ring to be tested
Each shelves driven gear it is of different sizes, the inertia of rotation is not also identical, such as: certain Synchromous device of gearbox, and two grades of rotary inertias are
0.07006kg ㎡, third gear rotary inertia are 0.015kg ㎡) it is mounted in testing machine drive shaft 3；
Later, relevant parameter: gear rotational speed, oil product temperature, synchro converter ring and tooth is arranged according to synchronizer measurement condition
Take turns time, frequency, the test number (TN) etc. that cone 20 contacts), electrical control cabinet 8 is then controlled by computer 10 and is tested,
In this case the pressure of revolving speed under the different time after revolving speed synchronizes to the end since time of contact, effect can be recorded
Power and torque remember the coordinate points of these data and time, that is, being reflected in is waveform diagram in graph paper or record system,
The waveform diagram is exactly the performance test results of the synchro converter ring under the operating condition.
When synchronizing the test of 18 abrasion performance of ring, using common 3 inertia of drive shaft, can be arranged according to standard requirements another
Outer parameter is tested.
The working principle of synchro converter ring performance testing equipment in embodiment described briefly below:
1, after gear cone 20 drives rotation by motor 2 and drive shaft 3 according to the revolving speed of setting, broken by electromagnetic clutch 17
Electricity realizes that belt pulley 15 is not connected to drive shaft 3, i.e., separates with the output shaft of motor 2, and drive shaft 3 and flywheel 16 keep used at this time
Property rotation.
2, cylinder assembly 6 is simulated gear shifting action and is axially moved, and covers 19 pairs of synchronous rings 18 with movable tooth by the second connecting shaft 22
Apply axial compressive force, synchronous 18 taper hole of ring is made to be combined generation friction that drive shaft 3 is made to stop rotating with gear cone 20.
3, after motor 2 also stops rotating, 6 unloading pressure of cylinder assembly is retracted, and the energization of electromagnetic clutch 17 makes drive shaft 3
It is connect with motor 2, the starting rotation of motor 2 drives drive shaft 3 to rotate.
Such 1-3 iterative cycles work, every movement is primary, and computer 10 collects corresponding revolving speed by data processor 11
The data of sensor 14, torque sensor 13 and pressure sensor 12, wave recording and data.
When carrying out pressure wear test, drive shaft 3 is connect always with motor 2, and inertia is constant (i.e. flywheel 16 is changed without),
Cylinder assembly 6 is axially moved once according to setup parameter, this movement passes through number by computer 10 according to cycle set loop test
Simultaneously wave recording and data are collected according to processor 11.
The action and effect of embodiment
According to the synchro converter ring performance test that embodiment provides, because of drive shaft setting coaxial with the first connecting shaft, but
It is not fixedly connected, therefore can control the separation and combination of the first connecting shaft in drive shaft and test cell, pass through hand
Dynamic or automatic control separation and bonding state may be implemented to synchronize ring abrasion performance experimental test when combining, and multiple
Combination and separation process in, the net synchronization capability of synchronous ring is tested.
Further, because being provided with, pressure-loaded component is horizontal to the fixing axle progress that can not circumferentially go to be pushed forward back and forth
With tow back to, by controlling the frequency for being pushed forward and towing back to back and forth, the active force that is pushed forward come the work shape of realistic simulation synchro converter ring
Condition, so that the result of test can more reflect the performance of synchro converter ring.
Embodiment provide synchro converter ring performance testing equipment the advantages of include:
By the improvement to existing synchronizer gear ring abrasion testing machine, the separation of drive shaft and motor power may be implemented
With combination, while the flywheel inertia being arranged in drive shaft can change, it is true when imitating the practical gear shift of synchronous ring in gearbox
Performance test；
It not only can satisfy original synchronous ring abrasion performance experimental test, but also can satisfy to synchronous ring performance test
Requirement, performance at a temperature of the synchronous ring of authentic testing is under practical inertia operating condition, varying environment makes standard to synchronous ring performance
True evaluation.
Above embodiment is preferred case of the invention, the protection scope being not intended to limit the invention.
Claims (10)
1. a kind of synchro converter ring performance test apparatus characterized by comprising
Driving unit has drive shaft for providing the driving force of circle rotation；
Test cell is tested for placing the synchro converter ring, has the first connecting shaft, setting in first connection
Gear cone, the second connecting shaft on axis and the tooth set being arranged in second connecting shaft,
The drive shaft, first connecting shaft, the gear cone, second connecting shaft and tooth set coaxial line are set
It sets,
The gear cone fixes the synchro converter ring for being mounted directly,
Second connecting shaft can enable axially movable the tooth set contact be mounted on it is described in the gear cone
Synchro converter ring；And
Pressure-loaded unit, for loading axial pressure, including connecting can not circumferentially rotating for axis connection with described second
Fixing axle, pressure-loaded component,
The pressure-loaded component is used to that the fixing axle to be driven axially to move,
Second connecting shaft is coaxially arranged with the fixing axle,
Wherein, the driving unit has the speed probe for detecting the real-time revolving speed of the drive shaft,
The torque sensor of detection torque is provided in second connecting shaft or the fixing axle,
It is provided with pressure sensor in the pressure-loaded component or fixing axle, drives the fixing axle axially for detecting
The active force of direction movement.
2. synchro converter ring performance test apparatus according to claim 1, which is characterized in that further include:
Electrical control cabinet and electromagnetic clutch,
The electromagnetic clutch connects the drive shaft and prime mover,
The electrical control cabinet and the electromagnetic clutch are electrically connected, and the clutch state for controlling electromagnetic clutch makes institute
Drive shaft and described prime mover are stated from switching between, conjunction state.
3. synchro converter ring performance test apparatus according to claim 2, it is characterised in that:
Wherein, the test cell further includes entangling the gear cone, tooth set and synchro converter ring sealing
Fuel tank.
4. synchro converter ring performance test apparatus according to claim 1, it is characterised in that:
Wherein, the test cell further includes oil temperature computer heating control component, is arranged in the fuel tank,
The electrical control cabinet and the oil temperature computer heating control component are electrically connected, for powering and setting temperature oily in fuel tank
Degree.
5. synchro converter ring performance test apparatus according to claim 2, it is characterised in that:
Wherein, the driving unit also has the flywheel being removably mounted in the drive shaft and the support drive shaft
Two bearing blocks,
The drive shaft of the flywheel sleeve between two bearing blocks.
6. synchro converter ring performance test apparatus according to claim 5, it is characterised in that:
Wherein, the driving unit also has the belt pulley being sleeved in the drive shaft,
Described prime mover is motor,
The motor by belt impart power to the belt pulley to drive the drive shaft, the flywheel rotate,
The belt pulley and the clutch state of the drive shaft are controlled by the electromagnetic clutch.
7. synchro converter ring performance test apparatus according to claim 5, it is characterised in that:
Wherein, the sensing chip of the speed probe is arranged before the flywheel, for directly incuding the tach signal of flywheel.
8. synchro converter ring performance test apparatus according to claim 1, it is characterised in that:
Wherein, the pressure-loaded unit further includes support base, is used to support the fixing axle,
The fixing axle is splined shaft, and one end is fixedly connected with second connecting shaft,
The other end has keyway, and is inserted in the support base with matched keyway by axially slidable by circumferentially solid
It is fixed,
The torsion sensor is mounted on the splined shaft.
9. synchro converter ring performance test apparatus according to claim 8, it is characterised in that:
Wherein, one end that the splined shaft passes through the support base is provided with the pressure sensor,
The pressure-loaded component includes cylinder assembly, the gas source connecting with cylinder assembly and controls gas flow in gas source and lead to
The solenoid electric valve of disconnected state, the solenoid electric valve and the electrical control cabinet are electrically connected,
The push rod of the cylinder assembly is directly coaxially connected with the splined shaft, directly drives the splined shaft and slides back and forth along axial direction
It is dynamic.
10. a kind of synchro converter ring performance test methods, which comprises the following steps:
Circuit connection step connects speed probe, torque sensor, pressure sensor and data processor, and will calculate
Machine and data processor and the electric-controlled for being connected with oil temperature computer heating control component, solenoid electric valve, electromagnetic clutch, motor
Cabinet connection processed；
By computer issue an instruction to control to adjust fuel tank in oil temperature, the electromagnetic clutch clutch state, the electricity
The on off operating mode of the revolving speed of machine, the solenoid electric valve, and acquire corresponding speed probe, torque sensor, pressure sensing
The data of device；
The revolving speed and corresponding speed probe, torque sensor, pressure of oil temperature, the motor in computer record fuel tank
The data and wave recording of sensor；
Waveform, data are the performance test results of the synchro converter ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621171.0A CN109855861A (en) | 2018-12-28 | 2018-12-28 | Synchro converter ring performance test apparatus and test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811621171.0A CN109855861A (en) | 2018-12-28 | 2018-12-28 | Synchro converter ring performance test apparatus and test method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109855861A true CN109855861A (en) | 2019-06-07 |
Family
ID=66892833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811621171.0A Pending CN109855861A (en) | 2018-12-28 | 2018-12-28 | Synchro converter ring performance test apparatus and test method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109855861A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975944Y (en) * | 2006-10-27 | 2007-11-14 | 比亚迪股份有限公司 | Synchronizer testing device |
| CN101498652A (en) * | 2009-03-12 | 2009-08-05 | 成都豪能科技股份有限公司 | Taper friction pair performance tester |
| CN102564757A (en) * | 2011-12-10 | 2012-07-11 | 武汉协和齿环有限公司 | Abrasion and endurance tester for gear ring of synchronizer |
| CN102589876A (en) * | 2012-02-28 | 2012-07-18 | 武汉协和齿环有限公司 | Improved synchronizer gear ring abrasion endurance testing machine and operation method thereof |
| CN204535982U (en) * | 2014-11-14 | 2015-08-05 | 上海汽车变速器有限公司 | synchronous ring performance testing device |
| CN204758295U (en) * | 2015-07-03 | 2015-11-11 | 安徽精科检测技术有限公司 | Synchronous ware monomer test bench |
| US9450747B1 (en) * | 2013-03-08 | 2016-09-20 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Soft decision analyzer and method |
| CN106596101A (en) * | 2017-02-09 | 2017-04-26 | 重庆青山工业有限责任公司 | Inertia type friction synchronizer test bed for automobile transmission |
| JP2017101941A (en) * | 2015-11-30 | 2017-06-08 | いすゞ自動車株式会社 | Synchronizer ring performance evaluation device |
| CN206523302U (en) * | 2017-01-20 | 2017-09-26 | 武汉协和齿环有限公司 | A kind of synchronizer static state gearshift test platform |
| CN108369156A (en) * | 2015-11-30 | 2018-08-03 | 五十铃自动车株式会社 | The net synchronization capability Evaluation Method of clutch ring |
-
2018
- 2018-12-28 CN CN201811621171.0A patent/CN109855861A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975944Y (en) * | 2006-10-27 | 2007-11-14 | 比亚迪股份有限公司 | Synchronizer testing device |
| CN101498652A (en) * | 2009-03-12 | 2009-08-05 | 成都豪能科技股份有限公司 | Taper friction pair performance tester |
| CN102564757A (en) * | 2011-12-10 | 2012-07-11 | 武汉协和齿环有限公司 | Abrasion and endurance tester for gear ring of synchronizer |
| CN102589876A (en) * | 2012-02-28 | 2012-07-18 | 武汉协和齿环有限公司 | Improved synchronizer gear ring abrasion endurance testing machine and operation method thereof |
| US9450747B1 (en) * | 2013-03-08 | 2016-09-20 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Soft decision analyzer and method |
| CN204535982U (en) * | 2014-11-14 | 2015-08-05 | 上海汽车变速器有限公司 | synchronous ring performance testing device |
| CN204758295U (en) * | 2015-07-03 | 2015-11-11 | 安徽精科检测技术有限公司 | Synchronous ware monomer test bench |
| JP2017101941A (en) * | 2015-11-30 | 2017-06-08 | いすゞ自動車株式会社 | Synchronizer ring performance evaluation device |
| CN108369156A (en) * | 2015-11-30 | 2018-08-03 | 五十铃自动车株式会社 | The net synchronization capability Evaluation Method of clutch ring |
| CN206523302U (en) * | 2017-01-20 | 2017-09-26 | 武汉协和齿环有限公司 | A kind of synchronizer static state gearshift test platform |
| CN106596101A (en) * | 2017-02-09 | 2017-04-26 | 重庆青山工业有限责任公司 | Inertia type friction synchronizer test bed for automobile transmission |
Non-Patent Citations (2)
| Title |
|---|
| 劳动人事部培训就业局 编: "《铣工工艺学》", 31 May 1987 * |
| 张帅帅 编: "《能源与动力工程测试技术》", 30 September 2018 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6746175B2 (en) | Power simulator and test equipment | |
| CN109324290B (en) | Reconfigurable multifunctional servo motor performance test system | |
| CN105628362B (en) | A kind of brake dynamic test method | |
| CN103512747B (en) | Synchronization performance evaluation device for manual transmission synchronizer | |
| KR101297755B1 (en) | Multi-purpose simulated load test apparatus for actuator and simulation test system using thereof | |
| CN102175174B (en) | Visual measuring device and method of flame frontal surface structure of movable fire source | |
| CN102033201A (en) | Simulation device and method using AC servo motor as variable-torque load | |
| CN201828650U (en) | Simulator adopting alternating-current servo motor as variable torque load | |
| CN108240945A (en) | A kind of temperature control friction wear testing machine suitable for revolute pair | |
| CN105652203A (en) | High-rotation speed and large-torque brake motor test bench | |
| CN104359782B (en) | Abrasion tester | |
| CN104165743A (en) | Shafting torsional vibration simulation testing table and testing method thereof | |
| CN209689919U (en) | One kind being used for new-energy automobile Synchromous device of gearbox endurance test rack | |
| CN105865787A (en) | Dynamic performance tester for high-speed precise bearings | |
| CN106053091A (en) | Power cabin comprehensive testing device and testing method based on virtual scene | |
| CN109540543B (en) | Device and method for testing starting and gear shifting performance of whole vehicle | |
| CN206556871U (en) | A kind of automotive transmission inertia-type friction synchronizer test bench | |
| CN109855861A (en) | Synchro converter ring performance test apparatus and test method | |
| CN106596101A (en) | Inertia type friction synchronizer test bed for automobile transmission | |
| CN207585902U (en) | A kind of dynamic torque table apparatus | |
| CN201622170U (en) | Reliability testing device of gear clutch of speed-changing box | |
| CN105092264A (en) | Tractor power gearshift power train test desk frame and test method thereof | |
| CN110940513A (en) | Automatic gearbox comprehensive performance test bench | |
| CN206725137U (en) | A kind of automobile bearing moment of torsion automatic detection device | |
| CN109238709A (en) | A kind of rolling bearing equlvalent coefficient of friction measuring device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |