CN105547696B - Motor front-end wheel system test equipment - Google Patents
Motor front-end wheel system test equipment Download PDFInfo
- Publication number
- CN105547696B CN105547696B CN201610058724.0A CN201610058724A CN105547696B CN 105547696 B CN105547696 B CN 105547696B CN 201610058724 A CN201610058724 A CN 201610058724A CN 105547696 B CN105547696 B CN 105547696B
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- load
- motor front
- belt
- wheel
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of motor front-end wheel system test equipments, including testboard；The testboard includes pedestal (8)；The testboard further includes multiple belt wheel mounting brackets, and each belt wheel mounting bracket is independently mounted at according to the specific distributing position of motor front-end wheel system on pedestal (8)；Each belt wheel mounting bracket corresponds to the load belt wheel in one motor front-end wheel system of installation；Each load belt wheel is connected with corresponding one load.After this structure, motor front-end wheel system influences each other in test, and small, simple installation, test data authenticity are high and test data is reliable.
Description
Technical field
The present invention relates to Engine Block Test fields, specifically be a kind of motor front-end wheel system test equipment.
Background technology
Motor front-end wheel system test equipment is mainly used in the design verification of front end wheel train system.Motor front-end wheel system
Test equipment generally comprises supply unit, testboard and the measure and control device for providing power supply.
Motor front-end wheel system includes automatic tensioner, load belt wheel and idle pulley.State Intellectual Property Office discloses on website
A kind of motor front-end wheel system integrated simulation experiment system of Publication No. CN 102494896A, the structure of this system have with
Lower feature：1, each belt wheel is installed on by pulley shaft on the same fixed panel, and is connected by belt；2, connect after loading belt wheel
It is connected to power analog machine, the load of belt wheel is simulated using power analog machine；3, the data collecting system of testboard and belt wheel are installed
On the same fixed panel.But such mounting means has the following disadvantages：1) train is all mounted on one piece of fixed panel,
And take turns the when of tying up to test and will produce vibration, this vibration makes each load belt wheel influence each other by fixed panel transmission, influences
The accuracy of measurement data；2) if when train position change, the detection device being connect with train rear end must all rearrange, and cause
Installation is complicated；3) load for using power analog machine fictitious load belt wheel, since the rotary inertia of power analog machine is big, with load
Belt wheel difference in practice is larger, influences the authenticity of detection；4) load belt wheel generates vibration when detecting, and data are adopted
Collecting system is mounted on load belt wheel on the same fixed panel, and fixed panel also will produce vibration, to data collecting system
Vibration can be and then generated, data collecting system is impacted in this way, influences the reliability of test data.
Invention content
The technical problem to be solved by the invention is to provide a kind of motor front-end wheel system test when influence each other it is small,
Simple installation, test data authenticity height and the reliable motor front-end wheel system test equipment of test data.
In order to solve the above technical problems, the motor front-end wheel system test equipment of the present invention, including testboard；The test
Platform includes pedestal；The testboard further includes multiple belt wheel mounting brackets, and each belt wheel mounting bracket is according to motor head wheel
The specific distributing position of system is independently mounted on pedestal；Each belt wheel mounting bracket corresponds in one motor front-end wheel system of installation
Load belt wheel；Each load belt wheel is connected with corresponding one load.
The motor front-end wheel system includes idle pulley；One installed therein of the idle pulley is equipped with the installation of load belt wheel
It is mounted on the base on holder or by independent mounting bracket.Due to the main test load of motor front-end wheel system test equipment
The performance of belt wheel, the test influence that idle pulley is equipped in the mounting bracket of load belt wheel on load belt wheel is smaller, in this way
Idle pulley can be arranged according to actual demand；Certainly, idle pulley is taken to be mounted on the base this structure by independent mounting bracket,
The influence that the vibration that idle pulley is generated when equipment is run generates load belt wheel test can be substantially reduced, it can also be more easily
Shift position meets the testing requirement of different train positions.
The motor front-end wheel system includes automatic tensioner；One installed therein of the automatic tensioner is equipped with negative
It carries in the mounting bracket of wheel or is mounted on the base by independent mounting bracket.Due to motor front-end wheel system test equipment
The performance of main test load belt wheel, automatic tensioner are equipped in the mounting bracket of load belt wheel to load belt wheel
Test influence is smaller, can arrange automatic tensioner according to actual demand in this way；Certainly, to take automatic tensioner to pass through independent
Mounting bracket is mounted on the base this structure, can substantially reduce vibration that automatic tensioner is generated when equipment is run to negative
The influence that carrier band wheel test generates, can also more easily shift position, meet the testing requirement of different train positions.
The mounting bracket is equipped with belt wheel mounting structure；The belt wheel mounting structure is bearing block.
Power torque detecting apparatus is additionally provided in the mounting bracket；The belt wheel of motor front-end wheel system is rotatably connected on band
It is connect on wheel mounting structure and by axis with power torque detecting apparatus.
The power torque detecting apparatus is power torque sensor.
The load belt wheel includes air conditioner compressor belt pulley, generator belt wheel, cooling water pump belt wheel, power steering pump belt wheel
And crankshaft pulley；The load includes air conditioner compressor belt pulley load, the load of generator belt wheel, the load of cooling water pump belt wheel, turns
To the load of power-assisted pump belt wheel and crankshaft pulley load.
It is additionally provided with to be mounted on pedestal by holder close to base position and acquires system for acquiring the data of belt performance data
System.
The data collecting system includes that laser displacement sensor, infrared is connect with the measuring and controlling equipment of motor front-end wheel system
Thermo detector and sound level meter.
The laser displacement sensor quantity is 2, and one of perpendicular alignmnet belt is set to crankshaft pulley and air-conditioning
Between compressor belt wheel, another parallel alignment belt is set between crankshaft pulley and air conditioner compressor belt pulley；It is described infrared
Thermometric count number is 1 and the setting above the generator belt wheel；The sound level count number is 1 and close to the air-conditioning
Compressor belt wheel is arranged.In this way, laser displacement sensor, sound level meter, infrared temperature instrument monitor test position in real time, it will
The real-time data transmission surveyed is to monitoring and control unit, and monitoring and control unit stores data, and the PC machine of monitoring and control unit shows data in real time
Show, test data is obtained and analyzed convenient for tester.
After using the above structure, motor front-end wheel system test equipment of the invention compared with prior art, has following
Advantage：1) mounting structure of each load belt wheel, the power torsion-testing apparatus of belt wheel are mounted on a holder, each
Holder is independently mounted on pedestal.On the one hand such mounting structure overcomes train and is all mounted on one piece of fixed panel, wheel
Tie up to will produce when test vibration and generate influence each other, to ensure train test when data accuracy；On the other hand
On, the belt wheel mounting structure and power torsion-testing apparatus and corresponding on each to be measured load belt wheel, holder, holder
Load design at a module, detected the first train cloth postpone need to change train position when, only need to move correspondence
Holder can meet the requirements, easy for installation and convenient test can be made.2) data collecting system is also independently installed in the present invention
It on pedestal, is separated with the pedestal of motor front-end wheel system installation, and data collecting system and measured object are contactless survey
Amount, such data collecting system will not follow motor front-end wheel system to be vibrated together in test, to ensure that test data
Reliability.3) it is loaded using real working condition and provides load to load belt wheel, motor front-end wheel system can be made in test and reality
The condition of border operating mode is more closely, to ensure the authenticity of detection data.4) measure and control device can be to each load and dynamometer machine
It is controlled, adjusts the size of load, realize the measurement of varying load operating mode, can measure motor front-end wheel system under different operating modes
Operating parameter.
Description of the drawings
Fig. 1 is inventive engine front end wheel train test equipment general structure schematic diagram.
Fig. 2 is the schematic diagram at another visual angle of inventive engine front end wheel train test equipment overall structure.
Fig. 3 is the structural schematic diagram of testboard in inventive engine front end wheel train test equipment.
Fig. 4 is the structural schematic diagram of testboard in inventive engine front end wheel train test equipment.
Fig. 5 is the knot that testboard hides after first support, second support in inventive engine front end wheel train test equipment
Structure schematic diagram.
Fig. 6 is the structural schematic diagram that air conditioner compressor belt pulley loads in inventive engine front end wheel train test equipment.
Fig. 7 is the structural schematic diagram that cooling water pump belt wheel loads in inventive engine front end wheel train test equipment.
Fig. 8 is the structural schematic diagram that power assistance pump for steering belt wheel loads in inventive engine front end wheel train test equipment.
Wherein：
1, air conditioner compressor belt pulley；2, generator belt wheel；3, cooling water pump belt wheel；4, power steering pump belt wheel；5, bent axle
Belt wheel；6, automatic tensioner；7, belt；8, pedestal；9, dynamometer machine；10, motor；11, gearbox；12, supply unit；13, it surveys
Control device；14, pedestal；
101, first bearing seat；102, the first power torque sensor；103, the first mounting bracket；104, air conditioner compressed
Machine；105, evaporator；106, expansion valve；107, fluid reservoir；108, condenser；
201, second bearing seat；202, the second power torque sensor；203, the second mounting bracket；204, idle pulley；205、
Mobile generator；
301,3rd bearing seat；302, third power torque sensor；303, third mounting bracket；304, water pump；305、
Water tank；306, water route switchs；307, automatically controlled throttle valve；308, water pressure gauge；309, radiator；
401, fourth bearing seat；402, the 4th power torque sensor；403, the 4th mounting bracket；404, idle pulley；405、
Power assistance pump for steering；406, fuel tank；407, the first hydraulic fluid port；408, the second hydraulic fluid port；409, third hydraulic fluid port；410, the first oil pipe；411、
Second oil pipe；412, the first branch；413, the second branch；414, third oil pipe；415, proportional pressure control valve；416, reversal valve；
417, overflow valve；418, pressure sensor；419, switch valve；420, hydraulic control module；
501,5th bearing seat；502, the 5th power torque sensor；503, the 5th mounting bracket；
701, laser displacement sensor；702, infrared temperature instrument；703, sound level meter.
Specific implementation mode
Present invention will be explained in further detail with reference to the accompanying drawings and detailed description.
Shown in attached drawing 1 to attached drawing 8, motor front-end wheel system test equipment of the invention, including it is mutual by bus
Supply unit 12, the testboard for installing motor front-end wheel system and the measure and control device 13 of connection；The motor head wheel
System includes automatic tensioner 6, idle pulley and the multiple load belt wheel connected by belt 7；The testboard includes pedestal 8 and is located at bottom
The driving device connecting on seat 8 and with a belt wheel in motor front-end wheel system；Driving device includes speed change in the present embodiment
Case 11 and motor 10；The output shaft of gearbox 11 connects after being connect with the power torque sensor after crankshaft pulley 5 with crankshaft pulley
It connects；The testboard further includes multiple belt wheel mounting brackets, and each belt wheel mounting bracket is according to the specific of motor front-end wheel system
Distributing position is independently mounted on pedestal 8；Each belt wheel mounting bracket corresponds to one load belt wheel of installation；Each load belt wheel is equal
It is connected with corresponding one load.
Described in the present embodiment load belt wheel include air conditioner compressor belt pulley 1, generator belt wheel 2, cooling water pump belt wheel 3,
Power steering pump belt wheel 4 and crankshaft pulley 5；Idle pulley quantity is two.
One installed therein of the idle pulley is equipped in the mounting bracket of load belt wheel or by independent mounting bracket
On pedestal 8.
The automatic tensioner 6 installed therein one is equipped in the mounting bracket of load belt wheel or by independent peace
Holder is filled to be mounted on pedestal 8.
Idle pulley and automatic tensioner 6 can simultaneously be mounted in the same mounting bracket for being equipped with and loading belt wheel or install
In the mounting bracket of different load belt wheels.In the present embodiment, automatic tensioner 6 and one of idle pulley are mounted on same
It is equipped on the holder of load belt wheel, another idle pulley is mounted on another and is equipped on the holder of load belt wheel.Specifically,
The belt wheel mounting bracket be 5, respectively the first mounting bracket 103, the second mounting bracket 203, third mounting bracket 303,
4th mounting bracket 403 and the 5th mounting bracket 503.Due to the main test load belt wheel of motor front-end wheel system test equipment
Performance, thus installed in the present embodiment in holder i.e. the 4th mounting bracket of power steering pump belt wheel 4 403 be also equipped with one it is lazy
Wheel 404 and an automatic tensioner 6.Be also equipped in holder i.e. the second mounting bracket 203 of installation generator belt wheel 2 one it is lazy
Wheel 204.
The mounting bracket is equipped with belt wheel mounting structure；The belt wheel mounting structure is bearing block.The mounting bracket
On be additionally provided with power torque detecting apparatus；The belt wheel of motor front-end wheel system is rotatably connected on belt wheel mounting structure and passes through axis
It is connect with power torque detecting apparatus.
There is first bearing seat 101, second bearing seat 201,3rd bearing seat 301, fourth bearing seat 401 in the present embodiment
With 5th bearing seat 501, it is separately mounted on each holder.Power torque sensor quantity is 5, and respectively the first power is turned round
Square sensor 102, the second power torque sensor 202, third power torque sensor 302, the 4th power torque sensor 402
With the 5th power torque sensor 502, it is separately mounted on each holder.
The air conditioner compressor belt pulley load includes being in turn connected to form the compressor of air conditioner 104 in circuit by pipeline, steaming
Send out device 105, expansion valve 106, fluid reservoir 107 and condenser 108；The shaft of compressor of air conditioner 104 passes through shaft coupling and air-conditioning pressure
The first power torque sensor 102 connection after contracting machine belt wheel 1.In this way, all parts in air conditioner compressor belt pulley load are equal
For the component used under real working condition, it is ensured that the load provided to air conditioner compressor belt pulley close to true working condition,
Ensure the authenticity of test data.
The generator belt wheel load is mobile generator 205；The shaft of mobile generator 205 passes through shaft coupling and power generation
The second power torque sensor 202 connection after machine belt wheel 2；In this way, mobile generator can give the negative of generator belt wheel offer
It carries close to true working condition, ensures the authenticity of test data.
Crankshaft pulley load includes dynamometer machine 9, and dynamometer machine 9 is connect by shaft coupling with crankshaft pulley.
The cooling water pump belt wheel load includes water pump 304, water tank 305, refrigerating module and flow cavitation result module；Water pump
304 shaft is connect by shaft coupling with the third power torque sensor 302 after cooling water pump belt wheel 3；The water outlet of water tank 305
Mouth passes sequentially through water pipe and the water inlet with water tank 305 after water route switch 306, water pump 304, flow cavitation result module, refrigerating module
Forming circuit connection；The flow cavitation result module includes the automatically controlled throttle valve 307 being connected on water pipe and water pressure gauge 308；It is described
Refrigerating module include radiator 309.In this way, all parts in cooling water pump belt wheel load system are to make under real working condition
Component, it is ensured that the load that cooling water pump belt wheel provides is given to ensure the true of test data close to true working condition
Reality；In addition automatically controlled throttle valve is connect with measure and control device 13, can adjust and control the water in cooling water pump belt wheel load system
Pressure ensures that test meets actual requirement.
The power steering pump belt wheel load includes power assistance pump for steering 405, fuel tank 406 and hydraulic control module 420；It is described
The shaft of power assistance pump for steering 405 is connect by shaft coupling with the 4th power torque sensor 402 after power steering pump belt wheel 4,
There are three hydraulic fluid port, respectively the first hydraulic fluid port 407, the second hydraulic fluid port 408 and third hydraulic fluid ports 409 for the tool of power assistance pump for steering 405；Fuel tank 406
Oil outlet connect with the first hydraulic fluid port 407 by the first oil pipe 410, the oil inlet of fuel tank 406 is connected with the second oil pipe 411, institute
Stating the second oil pipe 411 has the first branch 412 for being connect with the second hydraulic fluid port 408 and is connect with 420 one end of hydraulic control module
Second branch 413；The other end of hydraulic control module 420 is connect by third oil pipe 414 with third hydraulic fluid port 409；The oil pressure
Control module 420 includes being connected to third oil pipe 414 and the proportional pressure control valve 415 in the second branch 413, reversal valve 416, overflow
Valve 417 and pressure sensor 418；It is additionally provided with switch valve 419 on first oil pipe 410.In this way, power steering pump belt wheel loads
All parts in system are the component used under real working condition, it is ensured that the load provided to power steering pump belt wheel connects
Nearly true working condition, ensures the authenticity of test data；In addition proportional pressure control valve is connect with measure and control device 13, can be adjusted
With the oil pressure in control power steering pump belt wheel load system, ensure that test meets actual requirement.
The data acquisition being mounted on by holder on pedestal 14 for acquiring 7 performance data of belt is additionally provided with close to base position
System.
The data collecting system include connect with TT＆C system 13 laser displacement sensor 701, infrared temperature instrument 702 and
Sound level meter 703.
701 quantity of the laser displacement sensor be 2, one of perpendicular alignmnet belt 7 be set to crankshaft pulley 5 with
Between air conditioner compressor belt pulley 1, another parallel alignment belt 7 is set between crankshaft pulley 5 and air conditioner compressor belt pulley 1；
702 quantity of the infrared temperature instrument is 1 and positioned at 2 top setting of the generator belt wheel；703 quantity of the sound level meter is 1
A and close air conditioner compressor belt pulley 1 is arranged.
When testing motor front-end wheel system, each belt wheel of motor front-end wheel system is first mounted on each
It on frame, and is mounted on pedestal 8 by the position of reality on the engine, opens the switch of supply unit 12 to be supplied to testboard
Electricity, each power torque sensor, laser displacement sensor 701, sound level meter 703, infrared temperature instrument 702 carry out test position
Real time monitoring, by the real-time data transmission surveyed to measure and control device 13,13 data of measure and control device pair store, the PC of monitoring and control unit
Machine carries out real-time display to data.
The invention is not limited in structures described above, in the knowledge model that person of ordinary skill in the field has
In enclosing, it can also make a variety of changes without departing from the purpose of the present invention.
Claims (9)
1. a kind of motor front-end wheel system test equipment, including testboard；The testboard includes pedestal (8)；It is characterized in that：
The testboard further includes multiple belt wheel mounting brackets, and each belt wheel mounting bracket is according to the specific distribution of motor front-end wheel system
Position is independently mounted on pedestal (8)；Each belt wheel mounting bracket corresponds to the load-strap in one motor front-end wheel system of installation
Wheel；Each load belt wheel is connected with corresponding one load；The load belt wheel includes air conditioner compressor belt pulley (1), hair
Electrical machine belt pulley (2), cooling water pump belt wheel (3), power steering pump belt wheel (4) and crankshaft pulley (5)；The load includes air-conditioning pressure
The load of contracting machine belt wheel, the load of generator belt wheel, the load of cooling water pump belt wheel, the load of power steering pump belt wheel and crankshaft pulley are negative
It carries；The air conditioner compressor belt pulley load includes compressor of air conditioner (104), the evaporator that circuit is in turn connected to form by pipeline
(105), expansion valve (106), fluid reservoir (107) and condenser (108)；The shaft of compressor of air conditioner (104) by shaft coupling with
The first power torque sensor (102) connection after air conditioner compressor belt pulley (1)；The generator belt wheel load is vehicle-mounted power generation
Machine (205)；The shaft of mobile generator (205) passes through the second power torque sensor after shaft coupling and generator belt wheel (2)
(202) it connects；The cooling water pump belt wheel load includes water pump (304), water tank (305), refrigerating module and flow cavitation result module；
The shaft of water pump (304) is connect by shaft coupling with the third power torque sensor (302) after cooling water pump belt wheel (3)；Water
After the water outlet of case (305) passes sequentially through water pipe and water route switch (306), water pump (304), flow cavitation result module, refrigerating module
It is formed into a loop and connects with the water inlet of water tank (305)；The flow cavitation result module includes the automatically controlled throttle valve being connected on water pipe
(307) and water pressure gauge (308)；The refrigerating module includes radiator (309)；The power steering pump belt wheel load includes turning
To boost pump (405), fuel tank (406) and hydraulic control module (420)；The shaft of the power assistance pump for steering (405) passes through shaft coupling
Device is connect with the 4th power torque sensor (402) after power steering pump belt wheel (4), and there are three power assistance pump for steering (405) tools
Hydraulic fluid port, respectively the first hydraulic fluid port (407), the second hydraulic fluid port (408) and third hydraulic fluid port (409)；The oil outlet of fuel tank (406) passes through
One oil pipe (410) is connect with the first hydraulic fluid port (407), and the oil inlet of fuel tank (406) is connected with the second oil pipe (411), and described second
Oil pipe (411) has the first branch (412) being connect with the second hydraulic fluid port (408) and is connect with hydraulic control module (420) one end
The second branch (413)；The other end of hydraulic control module (420) is connected by third oil pipe (414) and third hydraulic fluid port (409)
It connects；The hydraulic control module (420) includes the proportional pressure control valve being connected on third oil pipe (414) and the second branch (413)
(415), reversal valve (416), overflow valve (417) and pressure sensor (418)；It is additionally provided with switch on first oil pipe (410)
Valve (419).
2. motor front-end wheel system test equipment according to claim 1, it is characterised in that：The motor front-end wheel system
Including idle pulley；One installed therein of the idle pulley is equipped in the mounting bracket of load belt wheel or by independent mounting bracket
On pedestal (8).
3. motor front-end wheel system test equipment according to claim 1, it is characterised in that：The motor front-end wheel system
Including automatic tensioner (6)；One installed therein of the automatic tensioner (6) be equipped with load belt wheel mounting bracket on or
It is mounted on pedestal (8) by independent mounting bracket.
4. motor front-end wheel system test equipment according to claim 1, it is characterised in that：The mounting bracket is equipped with
Belt wheel mounting structure；The belt wheel mounting structure is bearing block.
5. motor front-end wheel system test equipment according to claim 4, it is characterised in that：It is also set in the mounting bracket
There is power torque detecting apparatus；The belt wheel of motor front-end wheel system is rotatably connected on belt wheel mounting structure and by axis and power
Torque detecting apparatus connects.
6. motor front-end wheel system test equipment according to claim 5, it is characterised in that：The power torque detection dress
It is set to power torque sensor.
7. motor front-end wheel system test equipment according to claim 1, it is characterised in that：It is additionally provided with close to base position logical
Cross data collecting system of the holder for acquiring belt (7) performance data on pedestal (14).
8. motor front-end wheel system test equipment according to claim 7, it is characterised in that：The data collecting system packet
It includes and connect laser displacement sensor (701), infrared temperature instrument (702) and sound level with the measure and control device of motor front-end wheel system (13)
It counts (703).
9. motor front-end wheel system test equipment according to claim 8, it is characterised in that：The laser displacement sensor
(701) quantity is 2, one of perpendicular alignmnet belt (7) be set to crankshaft pulley (5) and air conditioner compressor belt pulley (1) it
Between, another parallel alignment belt (7) is set between crankshaft pulley (5) and air conditioner compressor belt pulley (1)；The infrared measurement of temperature
It is 1 and the setting above the generator belt wheel (2) to count (702) quantity；Sound level meter (703) quantity is 1 and leans on
Nearly air conditioner compressor belt pulley (1) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058724.0A CN105547696B (en) | 2016-01-28 | 2016-01-28 | Motor front-end wheel system test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058724.0A CN105547696B (en) | 2016-01-28 | 2016-01-28 | Motor front-end wheel system test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105547696A CN105547696A (en) | 2016-05-04 |
| CN105547696B true CN105547696B (en) | 2018-08-10 |
Family
ID=55827040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610058724.0A Active CN105547696B (en) | 2016-01-28 | 2016-01-28 | Motor front-end wheel system test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105547696B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860567A (en) * | 2017-10-23 | 2018-03-30 | 上汽通用汽车有限公司 | Automobile engine wheel train part noise fest platform |
| CN109765486B (en) * | 2019-01-03 | 2020-11-24 | 株洲壹星科技股份有限公司 | Large-scale generator load testing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1601247A (en) * | 2004-10-26 | 2005-03-30 | 武汉理工大学 | Test-bed for optimizing pulley train of engine |
| CN201096569Y (en) * | 2007-09-07 | 2008-08-06 | 比亚迪股份有限公司 | Test stand for engines belt tension measuring |
| CN101387006A (en) * | 2008-10-21 | 2009-03-18 | 华中师范大学 | Film pulling-up apparatus |
| CN102494896A (en) * | 2011-12-13 | 2012-06-13 | 成都嘉陵华西光学精密机械有限公司 | Comprehensive simulation experiment system and method for engine front-end wheel train |
| CN202394101U (en) * | 2011-12-13 | 2012-08-22 | 成都嘉陵华西光学精密机械有限公司 | Comprehensive simulation experiment system console for engine front-end gear trains |
| CN203906092U (en) * | 2014-06-24 | 2014-10-29 | 东风康明斯发动机有限公司 | Double-layer arranged front-end wheel train of engine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4660584B2 (en) * | 2008-09-25 | 2011-03-30 | ジヤトコ株式会社 | Continuously variable transmission and its shift control method |
-
2016
- 2016-01-28 CN CN201610058724.0A patent/CN105547696B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1601247A (en) * | 2004-10-26 | 2005-03-30 | 武汉理工大学 | Test-bed for optimizing pulley train of engine |
| CN201096569Y (en) * | 2007-09-07 | 2008-08-06 | 比亚迪股份有限公司 | Test stand for engines belt tension measuring |
| CN101387006A (en) * | 2008-10-21 | 2009-03-18 | 华中师范大学 | Film pulling-up apparatus |
| CN102494896A (en) * | 2011-12-13 | 2012-06-13 | 成都嘉陵华西光学精密机械有限公司 | Comprehensive simulation experiment system and method for engine front-end wheel train |
| CN202394101U (en) * | 2011-12-13 | 2012-08-22 | 成都嘉陵华西光学精密机械有限公司 | Comprehensive simulation experiment system console for engine front-end gear trains |
| CN203906092U (en) * | 2014-06-24 | 2014-10-29 | 东风康明斯发动机有限公司 | Double-layer arranged front-end wheel train of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105547696A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104180997B (en) | A kind of vehicle thermal balance ability indoor test device and method | |
| CN103033363B (en) | Integrated parameter test device of speed reducer | |
| CN107575437A (en) | A kind of aerospace hydraulic pump and fluid pressure line performance test experiment table | |
| CN105547696B (en) | Motor front-end wheel system test equipment | |
| CN105548775B (en) | A kind of outdoor machine of air-conditioner safety automatic checkout equipment and detection method | |
| CN106481617A (en) | A kind of hydraulic motor test platform and method of testing | |
| CN203785909U (en) | Energy-saving control key parameter detection device for rotary drilling rig | |
| CN102494896B (en) | Comprehensive simulation experiment system and method for engine front-end wheel train | |
| KR101655215B1 (en) | Apparatus for testing auxiliary belt system and testing system provided with the same | |
| CN107860567A (en) | Automobile engine wheel train part noise fest platform | |
| CN103543015B (en) | Internal combustion engine Oil injection cooling experimental measurement device | |
| CN106383513A (en) | Gas turbine control system semi-physical simulation test device and verification method | |
| CN202393595U (en) | Comprehensive simulation experiment system test table of engine front end wheel system | |
| CN107202656A (en) | Vehicle-mounted dynamometer machine | |
| CN108917912A (en) | The detection system of driver mechanical resonant | |
| CN206270758U (en) | A kind of gas turbine control system semi-physical simulation device | |
| CN108760321B (en) | Engine power loading test system | |
| KR101220357B1 (en) | System for measuring flow visibility and passed flow of oil jet for cooling a piston in diesel engine | |
| US9244053B2 (en) | Apparatus for monitoring aeration in fluid of hydraulic circuit | |
| CN208239078U (en) | A kind of engine cool water route multi-parameters test device | |
| JP3032876B2 (en) | Refueling device | |
| CN207133041U (en) | Cooling system test platform and its stand | |
| CN216278774U (en) | Hydraulic component comprehensive test bench based on computer-aided system | |
| CN201673042U (en) | System detection table for vacuum regulator | |
| CN102620930B (en) | Hydraulic pressure testing device, load spectrum measuring device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Ning Heng Road 315100 in Zhejiang province Ningbo city Yinzhou District River Street Industrial Zone 6 Applicant after: Ningbo Yinzhou Delight Technology Co.,Ltd. Address before: 4, 3 floor, 315100 industrial district, East Yu community, Yinzhou District, Zhejiang, Ningbo Applicant before: Ningbo Yinzhou Delight Technology Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |