CN105784372A - Swing-frame type automobile starter start instant impact force testing system and method - Google Patents
Swing-frame type automobile starter start instant impact force testing system and method Download PDFInfo
- Publication number
- CN105784372A CN105784372A CN201610300622.5A CN201610300622A CN105784372A CN 105784372 A CN105784372 A CN 105784372A CN 201610300622 A CN201610300622 A CN 201610300622A CN 105784372 A CN105784372 A CN 105784372A
- Authority
- CN
- China
- Prior art keywords
- starter
- rocker
- impact force
- big
- goes
- 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.)
- Granted
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
- G01M15/00—Testing of engines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Engines (AREA)
Abstract
The invention discloses a swing-frame type automobile starter start instant impact force testing system, and the system is provided with a pedestal. The pedestal is provided with a swing frame device and a simulation engine load device, wherein the swing frame device is provided with a swing frame, and the swing frame is disposed on the pedestal through two supporting seats. Two ends of the swing frame are respectively fixed on the two supporting seats through bearings I. The swing frame is provided with a to-be-tested starter, and the to-be-tested starter 1 is coaxial with the center of gyration of the swing frame. The supporting seats are respectively provided with a piezoelectric-type force sensor, and one end of each piezoelectric-type force sensor is in rigid connection with the swing frame through a connecting plate I, and the other end of each piezoelectric-type force sensor is in rigid connection with the supporting seats through a connecting plate II. The simulation engine load device is provided with a rotating shaft, and the rotating shaft is provided with a flywheel ring gear engaged with a to-be-tested starter. The rotating shaft is disposed on the supporting seats through bearings II. The system facilitates the obtaining of the dynamic characteristics of the impact of the starter, and can achieve the testing of the starting instant impact force of the starter.
Description
Technical field
The invention relates to the automobile starter field tests that goes the big figure, and is specifically related to the one automobile starter that goes the big figure and starts temporary impact Force meansurement system and method for testing.
Background technology
Starter is operationally, in starter housing installation place, starter driving gear and engine flywheel gear ring engagement place produce to impact, from rotor assembly to drive gear power drive system also produce impact, because of starter impact cause vibration, noise and service life problem also bring into schedule.Part starter product has adopted increases rubber damping pad to reduce impact between pinion frame and starter housing, but means of testing is not had for the impact force value situation of change increased before and after rubber damping pad, therefore develops a set of starter starting temporary impact Force meansurement system extremely urgent.
Summary of the invention
The invention purpose is in that to provide the one automobile starter that goes the big figure to start temporary impact Force meansurement system and method for testing, by rocker device, starter housing impact torque is converted into impact peripheral force, and utilizes the piezoelectric transducer connecting rocker and bearing to measure circumference impulsive force.Come rotary inertia and the rotational resistance torque of simulated engine also by adjustable rotary inertia device, magnetic powder brake and eccentric mechanism, eccentric mechanism is the wave making resistance under simulated engine different operating state, electromotor difference start angle；Also by the multi-channel signal acquiring being made up of piezoelectric force transducer, photoelectric encoder and magnetic powder brake respectively, starter is installed the impulsive force of seam and the rotating speed of electromotor and acceleration by test start process.Method of testing is: the counteracting force of starter and flywheel ring gear engaged transmission acts on force transducer by rocker frame mechanism, measures the active force impacted in starting process installing seam；The velocity and acceleration of electromotor is measured by photoelectric encoder；Simulated engine load device adjusts the rotary inertia of electromotor by inertia train, the size of the magnetic powder brake simulated engine moment of resistance is adjusted by controlling size of current, by the wave making resistance under eccentric simulated engine difference operating mode, adjust tooth than the cycle changing engine surge resistance, adjust eccentric start angle simulated engine difference start angle.Therefore, the dynamic characteristic grasping starter impact can be of value to by this system, it may be achieved starter is started the test of instantaneous impact.
The technical scheme that the invention adopts is:
The automobile starter that goes the big figure starts temporary impact Force meansurement system, there is base 14, base 14 is provided with rocker device and simulated engine load device, described rocker device has rocker 11, described rocker 11 arranges on base 14 by two bearings 12, the two ends of described rocker 11 are packed on two bearings 12 respectively through bearing I 5, and equipped with starter 1 to be tested on described rocker 11, described starter 1 to be tested is coaxial with the centre of gyration of rocker 11；Described bearing 12 is provided with piezoelectric force transducer 13, and one end of described piezoelectric force transducer 13 is rigidly connected by connecting plate I and rocker 11, and the other end is rigidly connected with bearing 12 by connecting plate II；Described simulated engine load device has rotation axle 15, rotates axle 15 and is provided with and the flywheel ring gear 3 of starter 1 engaged transmission to be tested, and described rotation axle 15 is supported by bearing I I5.1 and is arranged on base 14.
The described automobile starter that goes the big figure starts temporary impact Force meansurement system, described bearing 12 is provided with two piezoelectric force transducers 13, and two piezoelectric force transducers 13 are with rocker 11 centre of gyration for the symmetrical both sides being arranged on bearing 12 of center of circle horizontal direction.
The described automobile starter that goes the big figure starts temporary impact Force meansurement system, and described rotation axle 15 is additionally provided with inertia train 4, and described inertia train 4 and flywheel ring gear 3 are rigidly connected, for adjusting the rotary inertia of electromotor.
The described automobile starter that goes the big figure starts temporary impact Force meansurement system, and described rotation axle 15 is additionally provided with magnetic powder brake 6, adjusts magnetic powder brake 6 by controlling size of current, for the size of the simulated engine moment of resistance.
The described automobile starter that goes the big figure starts temporary impact Force meansurement system, and described rotation axle 15 is additionally provided with photoelectric encoder 7, for measuring the velocity and acceleration of electromotor.
The described automobile starter that goes the big figure starts temporary impact Force meansurement system, described simulated engine load device also has the eccentric stiffener for simulated engine internal wave dynamic resistance, described eccentric stiffener includes being arranged on base 14 and by the bearing I II5.2 rotating shaft supported, being arranged on the gear 8 in rotating shaft and eccentric 9, described flywheel ring gear 3 and gear 8 engage with a stable drive ratio and rotate the wave making resistance within simulated engine with movable eccentric wheel 9.
The described automobile starter that goes the big figure starts temporary impact Force meansurement system, and the side of described eccentric 9 is provided with graduated disc 10, is used for reading simulated engine difference start angle.
The described automobile starter that goes the big figure starts temporary impact Force meansurement system, described starter to be tested 1 is arranged on rocker 11 by ring flange 2, described starter to be tested 1 is connected by screw is fixing with ring flange 2, and described ring flange 2 is fastenedly connected by screw with rocker 11.
The one automobile starter that goes the big figure starts temporary impact force test method, adopts the described automobile starter that goes the big figure to start temporary impact Force meansurement system, computer controls the startup of starter 1 to be measured；
Utilize starter 1 to be measured and the counteracting force of flywheel ring gear 3 engaged transmission, act on piezoelectric force transducer 13 by rocker 11, measure the active force impacted in starting process installing seam；
Inertia train 4 is utilized to adjust the rotary inertia of electromotor, the size of the magnetic powder brake 6 simulated engine moment of resistance is adjusted by controlling size of current, by the wave making resistance under eccentric 9 simulated engine difference operating mode, by adjusting the flywheel ring gear 3 engaged transmission with gear 8 than the cycle changing engine surge resistance, by adjusting eccentric 9 start angle simulated engine difference start angle, photoelectric encoder 7 is utilized to measure the velocity and acceleration of electromotor；
The signal that piezoelectric force transducer 13, magnetic powder brake 6 and photoelectric encoder 7 gather is separately input into signal analysis platform, is analyzed detection.
The invention has the advantages that
The invention go the big figure automobile starter start temporary impact Force meansurement system include rocker device and simulated engine load device.Equipped with being used for testing the starter of impact on rocker device, rocker is supported by two bearings I on bearing, starter is fixed on rocker and coaxial with the centre of gyration of rocker, two piezoelectric force transducers are symmetrically installed on bearing both sides, piezoelectric force transducer one end is rigidly connected by connecting plate and rocker, the other end is rigidly connected by connecting plate and bearing, and the counteracting force of starter and flywheel ring gear engaged transmission acts on force transducer by rocker；Simulated engine load device is provided with flywheel ring gear, inertia train, magnetic powder brake and eccentric mechanism, flywheel ring gear, inertia train, magnetic powder brake and photoelectric encoder all rotate on axle at one, supported by two bearing I I, flywheel ring gear and inertia train are rigidly connected, and fastening is on the rotating shaft, magnetic powder brake and photoelectric encoder are all connected with rotation axle, and are fixed on base；Eccentric stiffener is supported by two bearing I II, engages band movable eccentric wheel with flywheel ring gear with a stable drive ratio by gear and rotates, and eccentric side is provided with graduated disc；Signal test system includes capture card, piezoelectric force transducer and photoelectric encoder, photoelectric encoder is coaxial with flywheel ring gear, measuring the velocity and acceleration of electromotor, piezoelectric force transducer, magnetic powder brake and photoelectric encoder are all connected with capture card and by computer control.
Method of testing is: the counteracting force of starter and flywheel ring gear engaged transmission acts on piezoelectric force transducer by rocker frame mechanism, measures the active force impacted in starting process installing seam；The velocity and acceleration of electromotor is measured by photoelectric encoder；Simulated engine load device adjusts the rotary inertia of electromotor by inertia train, the size of the magnetic powder brake simulated engine moment of resistance is adjusted by controlling size of current, by the wave making resistance under eccentric simulated engine difference operating mode, adjust tooth than the cycle changing engine surge resistance, adjust eccentric start angle simulated engine difference start angle.
The invention is by the fixing starter of rocker frame mechanism, and make rocker frame mechanism be arranged on bearing with two deep groove ball bearings, rocker frame mechanism and bearing is made to be interacted by force transducer, thus measuring the starting-impact torque driven between tooth head and engine flywheel gear ring, it is achieved the test to automobile starter impulsive force.
The invention can be passed through inertia train and adjust the rotary inertia of electromotor, engine resistance torque is adjusted by magnetic powder brake, by the wave making resistance in eccentric mechanism simulated engine different operating process, electromotor difference start angle, realize the simulation to supporting engine start shock, by the use of photoelectric encoder, engine speed and acceleration are measured, and the research and development impacting force test system for automobile starter provide safeguard.
Accompanying drawing explanation
Fig. 1 be the invention go the big figure automobile starter start temporary impact Force meansurement system structure diagram.
Fig. 1 a is the enlarged diagram of graduated disc 10 shown in Fig. 1.
Fig. 2 is the front view of rocker device in the invention.
Fig. 3 is the right view of rocker device in the invention.
Fig. 4 be the invention goes the big figure automobile starter start temporary impact force test method FB(flow block).
Wherein 1-starter, 2-ring flange, 3-flywheel ring gear, 4-inertia train, 5-deep groove ball bearing I, 5.1-deep groove ball bearing II, 5.2-deep groove ball bearing III, 6-magnetic powder brake, 7-photoelectric encoder, 8-gear, 9-eccentric, 10-graduated disc, 11-rocker frame mechanism, 12-bearing, 13-piezoelectric force transducer, 14-base, 15-rotates axle.
Detailed description of the invention
Embodiment 1 go the big figure automobile starter start temporary impact Force meansurement system
The automobile starter that goes the big figure as Figure 1-3 starts temporary impact Force meansurement system, has base 14, and base 14 is provided with rocker device and simulated engine load device.Rocker device has rocker 11 as Figure 2-3, and described rocker 11 arranges on base 14 by two bearings 12, and bearing 12 and base 14 are fixed with four bolts；The two ends of described rocker 11 are packed on two bearings 12 respectively through bearing I 5, it is preferable that bearing I 5 is deep groove ball bearing I 5, and equipped with starter 1 to be tested on described rocker 11, described starter 1 to be tested is coaxial with the centre of gyration of rocker 11；Preferably, starter 1 to be tested is arranged on rocker 11 by ring flange 2, and starter 1 to be tested is connected by screw is fixing with ring flange 2, and ring flange 2 and rocker 11 are fastenedly connected by screw.Bearing 12 is provided with piezoelectric force transducer 13, one end of described piezoelectric force transducer 13 is rigidly connected by connecting plate I and rocker 11, the other end is rigidly connected with bearing 12 by connecting plate II, rocker 11 is made to be interacted by piezoelectric force transducer 13 with bearing 12, thus measuring the starting-impact impulsive force to installing seam；Preferably, described bearing 12 is provided with two piezoelectric force transducers 13, and two piezoelectric force transducers 13 are with rocker 11 centre of gyration for the symmetrical both sides being arranged on bearing 12 of center of circle horizontal direction.Therefore rocker 11 is interacted by piezoelectric force transducer 13 with bearing 12, and starter 1 is coaxial with the centre of gyration of rocker 11, and two set piezoelectric force transducer 13 combineds effect, in rocker device, are used for retraining rocker 11 around the pivotal rotational freedom in its axle center.
Simulated engine load device has rotation axle 15 as shown in Figure 1, rotate axle 15 to be provided with and the flywheel ring gear 3 of starter 1 engaged transmission to be tested, rotate axle 15 and be arranged on base 14 by bearing I I5.1 support, it is preferable that bearing I I5.1 is deep groove ball bearing II5.1.Rotation axle 15 is additionally provided with inertia train 4, inertia train 4 and flywheel ring gear 3 be rigidly connected, for adjusting the rotary inertia of also simulated engine.Rotate and axle 15 is additionally provided with magnetic powder brake 6, adjust magnetic powder brake 6 by controlling size of current, for the size of the simulated engine moment of resistance.Rotate and axle 15 is additionally provided with photoelectric encoder 7, for measuring the velocity and acceleration of electromotor.Therefore flywheel ring gear 3, inertia train 4, magnetic powder brake 6 and photoelectric encoder 7 all rotate on axle 15 at same, supported by two deep groove ball bearing II5.1, flywheel ring gear 3 and inertia train 4 are fixed together with rotating axle 15 with 4 screws, and connect with key, the rotary inertia of different model electromotor is simulated by adjusting inertia train 4；Magnetic powder brake 6 is all connected and is fixed on base 14 with rotation axle 15 with photoelectric encoder 7, and magnetic powder brake 6 is connected by key with rotating axle, simulates the rotational resistance torque of different electromotor by controlling the input current of magnetic powder brake.
Simulated engine load device also has the eccentric stiffener for simulated engine internal wave dynamic resistance, eccentric stiffener includes being arranged on base 14 and by two bearing I II5.2 rotating shaft supported, it is arranged on the gear 8 in rotating shaft and eccentric 9, it is preferable that bearing I II5.2 is deep groove ball bearing III5.2.Flywheel ring gear 3 engages band movable eccentric wheel 9 with gear 8 with a stable drive ratio and rotates, and for the wave making resistance in the different operating process of simulated engine inside, adjusts tooth than the cycle changing engine surge resistance.The side of eccentric 9 is provided with graduated disc 10 as illustrated in figures 1 and ia, is used for reading simulated engine difference start angle.
Embodiment 2 go the big figure automobile starter start temporary impact force test method
Adopt the above-mentioned automobile starter that goes the big figure to start temporary impact Force meansurement system, controlled the startup of starter 1 to be measured as shown in Figure 4 by computer；
Utilize starter 1 to be measured and the counteracting force of flywheel ring gear 3 engaged transmission, act on piezoelectric force transducer 13 by rocker 11, measure the active force impacted in starting process installing seam；
Inertia train 4 is utilized to adjust the rotary inertia of electromotor, the size of the magnetic powder brake 6 simulated engine moment of resistance is adjusted by controlling size of current, by the wave making resistance under eccentric 9 simulated engine difference operating mode, by adjusting the flywheel ring gear 3 engaged transmission with gear 8 than the cycle changing engine surge resistance, by adjusting eccentric 9 start angle simulated engine difference start angle, photoelectric encoder 7 is utilized to measure the velocity and acceleration of electromotor；
The signal that piezoelectric force transducer 13, magnetic powder brake 6 and photoelectric encoder 7 gather is separately input into Computer signal analysis platform, is analyzed detection.
This system tests the starting-impact process of automobile starter by piezoelectric force transducer, photoelectric encoder simultaneously, comes the rotary inertia of simulated engine, starting reactance square and wave making resistance by simulated inertia train, magnetic powder brake and eccentric mechanism.Start temporary impact Force meansurement system for research or exploitation automobile starter to create conditions.
Claims (9)
1. the automobile starter that goes the big figure starts temporary impact Force meansurement system, it is characterized in that, there is base (14, base (14) is provided with rocker device and simulated engine load device, described rocker device has rocker (11), described rocker (11) arranges on base (14) by two bearings (12), the two ends of described rocker (11) are packed on two bearings (12) respectively through bearing I (5), equipped with starter to be tested (1) on described rocker (11), described starter to be tested (1) is coaxial with the centre of gyration of rocker (11)；Described bearing (12) is provided with piezoelectric force transducer (13), one end of described piezoelectric force transducer (13) is rigidly connected by connecting plate I and rocker (11), and the other end is rigidly connected with bearing (12) by connecting plate II；Described simulated engine load device has rotation axle (15), rotating axle (15) and be provided with the flywheel ring gear (3) with starter to be tested (1) engaged transmission, described rotation axle (15) is supported by bearing I I (5.1) and is arranged on base (14).
2. the automobile starter that goes the big figure as claimed in claim 1 starts temporary impact Force meansurement system, it is characterized in that, described bearing (12) is provided with two piezoelectric force transducers (13), and two piezoelectric force transducers (13) are with rocker (11) centre of gyration for the symmetrical both sides being arranged on bearing (12) of center of circle horizontal direction.
3. the automobile starter that goes the big figure as claimed in claim 1 starts temporary impact Force meansurement system, it is characterized in that, described rotation axle (15) is additionally provided with inertia train (4), described inertia train (4) and flywheel ring gear (3) are rigidly connected, for adjusting the rotary inertia of electromotor.
4. the automobile starter that goes the big figure as claimed in claim 1 starts temporary impact Force meansurement system, it is characterized in that, described rotation axle (15) is additionally provided with magnetic powder brake (6), magnetic powder brake (6) is adjusted, for the size of the simulated engine moment of resistance by controlling size of current.
5. the automobile starter that goes the big figure as claimed in claim 1 starts temporary impact Force meansurement system, it is characterised in that be additionally provided with photoelectric encoder (7) on described rotation axle (15), for measuring the velocity and acceleration of electromotor.
6. the automobile starter that goes the big figure as claimed in claim 1 starts temporary impact Force meansurement system, it is characterized in that, described simulated engine load device also has the eccentric stiffener for simulated engine internal wave dynamic resistance, described eccentric stiffener includes being arranged on base (14) and above and passes through bearing I II (5.2) rotating shaft supported, being arranged on the gear (8) in rotating shaft and eccentric (9), described flywheel ring gear (3) and gear (8) engage with a stable drive ratio and rotate the wave making resistance within simulated engine with movable eccentric wheel (9).
7. the automobile starter that goes the big figure as claimed in claim 6 starts temporary impact Force meansurement system, it is characterised in that the side of described eccentric (9) is provided with graduated disc (10), is used for reading simulated engine difference start angle.
8. the automobile starter that goes the big figure as claimed in claim 1 starts temporary impact Force meansurement system, it is characterized in that, described starter to be tested (1) is arranged on rocker (11) by ring flange (2), described starter to be tested (1) is connected by screw is fixing with ring flange (2), and described ring flange (2) and rocker (11) are fastenedly connected by screw.
9. the automobile starter that goes the big figure starts temporary impact force test method, it is characterized in that, adopt the automobile starter that goes the big figure described in any one of claim 1-8 to start temporary impact Force meansurement system, computer control the startup of starter to be measured (1)；
Utilize the counteracting force of starter to be measured (1) and flywheel ring gear (3) engaged transmission, act on piezoelectric force transducer (13) by rocker (11), measure the active force impacted in starting process installing seam；
Inertia train (4) is utilized to adjust the rotary inertia of electromotor, the size of magnetic powder brake (6) the simulated engine moment of resistance is adjusted by controlling size of current, by the wave making resistance under eccentric (9) simulated engine difference operating mode, by adjusting the flywheel ring gear (3) engaged transmission with gear (8) than the cycle changing engine surge resistance, by adjusting eccentric (9) start angle simulated engine difference start angle, photoelectric encoder (7) is utilized to measure the velocity and acceleration of electromotor；
The signal that piezoelectric force transducer (13), magnetic powder brake (6) and photoelectric encoder (7) gather is separately input into signal analysis platform, is analyzed detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300622.5A CN105784372B (en) | 2016-05-09 | 2016-05-09 | The automobile starter that goes the big figure starts temporary impact force test system and method for testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300622.5A CN105784372B (en) | 2016-05-09 | 2016-05-09 | The automobile starter that goes the big figure starts temporary impact force test system and method for testing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105784372A true CN105784372A (en) | 2016-07-20 |
| CN105784372B CN105784372B (en) | 2018-03-13 |
Family
ID=56401800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610300622.5A Expired - Fee Related CN105784372B (en) | 2016-05-09 | 2016-05-09 | The automobile starter that goes the big figure starts temporary impact force test system and method for testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105784372B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414149A (en) * | 2018-03-02 | 2018-08-17 | 安徽江淮汽车集团股份有限公司 | A kind of rotary inertia regulating device |
| CN114923701A (en) * | 2022-04-27 | 2022-08-19 | 睿信汽车电器（荆州）有限公司 | Automobile starter circulating power test equipment and test method thereof |
| CN114923701B (en) * | 2022-04-27 | 2024-06-21 | 湖北睿信汽车电器股份有限公司 | Automobile starter cycle power test equipment and test method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003057152A (en) * | 2001-08-13 | 2003-02-26 | Meidensha Corp | Start testing apparatus for engine |
| US20100050759A1 (en) * | 2008-09-04 | 2010-03-04 | Vickio Jr Louis P | Dynamometer |
| CN101788383A (en) * | 2010-01-28 | 2010-07-28 | 浙江大学 | Experiment table for one-way clutch of rotary axial starter |
| CN202216822U (en) * | 2011-06-13 | 2012-05-09 | 芜湖杰诺瑞汽车电器系统有限公司 | Starter testing device |
| CN202382942U (en) * | 2011-11-29 | 2012-08-15 | 上海沪特航空技术有限公司 | Integrated test device of air starter |
| CN102721499A (en) * | 2012-05-16 | 2012-10-10 | 电子科技大学 | Device for detecting startup friction torque with restraints on speed influence, and circuit system thereof |
| CN103913311A (en) * | 2014-03-25 | 2014-07-09 | 潍柴动力股份有限公司 | Device for testing starting characteristic of engine |
| CN105092200A (en) * | 2015-09-01 | 2015-11-25 | 辽宁工业大学 | Starting impact test system for automobile engines |
| CN105157983A (en) * | 2015-09-01 | 2015-12-16 | 辽宁工业大学 | Testing system of cushioning performance of starter |
| CN205593749U (en) * | 2016-05-09 | 2016-09-21 | 辽宁工业大学 | Rocker formula automobile starter starts instantaneous impact test system |
-
2016
- 2016-05-09 CN CN201610300622.5A patent/CN105784372B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003057152A (en) * | 2001-08-13 | 2003-02-26 | Meidensha Corp | Start testing apparatus for engine |
| US20100050759A1 (en) * | 2008-09-04 | 2010-03-04 | Vickio Jr Louis P | Dynamometer |
| CN101788383A (en) * | 2010-01-28 | 2010-07-28 | 浙江大学 | Experiment table for one-way clutch of rotary axial starter |
| CN202216822U (en) * | 2011-06-13 | 2012-05-09 | 芜湖杰诺瑞汽车电器系统有限公司 | Starter testing device |
| CN202382942U (en) * | 2011-11-29 | 2012-08-15 | 上海沪特航空技术有限公司 | Integrated test device of air starter |
| CN102721499A (en) * | 2012-05-16 | 2012-10-10 | 电子科技大学 | Device for detecting startup friction torque with restraints on speed influence, and circuit system thereof |
| CN103913311A (en) * | 2014-03-25 | 2014-07-09 | 潍柴动力股份有限公司 | Device for testing starting characteristic of engine |
| CN105092200A (en) * | 2015-09-01 | 2015-11-25 | 辽宁工业大学 | Starting impact test system for automobile engines |
| CN105157983A (en) * | 2015-09-01 | 2015-12-16 | 辽宁工业大学 | Testing system of cushioning performance of starter |
| CN205593749U (en) * | 2016-05-09 | 2016-09-21 | 辽宁工业大学 | Rocker formula automobile starter starts instantaneous impact test system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414149A (en) * | 2018-03-02 | 2018-08-17 | 安徽江淮汽车集团股份有限公司 | A kind of rotary inertia regulating device |
| CN114923701A (en) * | 2022-04-27 | 2022-08-19 | 睿信汽车电器（荆州）有限公司 | Automobile starter circulating power test equipment and test method thereof |
| CN114923701B (en) * | 2022-04-27 | 2024-06-21 | 湖北睿信汽车电器股份有限公司 | Automobile starter cycle power test equipment and test method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105784372B (en) | 2018-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201514301U (en) | Rolling bearing frictional moment/rotation speed measurement device | |
| CN202720121U (en) | Precision miniature bearing dynamic performance testing device | |
| CN107860581B (en) | Unbalanced vibration comprehensive test bed for modularized engine rotor | |
| CN106289686B (en) | A kind of measurement method of harmonic gear reducer engagement torsion stiffness | |
| CN102519639A (en) | Friction torque measurement apparatus of horizontal bearing | |
| CN106017758A (en) | Online synchronous test device and method for dynamic/static torque of motor | |
| US9933332B2 (en) | Dynamometer rotary table | |
| CN107356394A (en) | Rail car axle box bearing dither is test bed | |
| CN110006659A (en) | A kind of gear drive Duct-Burning Turbofan low pressure rotor system model exerciser | |
| CN101762353A (en) | CVT (Contiuously Variable transmission) axial force test device | |
| CN104165726A (en) | Calibration device for dynamometer | |
| CN205593749U (en) | Rocker formula automobile starter starts instantaneous impact test system | |
| CN209673347U (en) | A kind of vibrate adds centrifugal compound fatigue rig | |
| CN108225696B (en) | Energy feedback type shafting torsional vibration testing system | |
| CN105784372A (en) | Swing-frame type automobile starter start instant impact force testing system and method | |
| CN105181328B (en) | A kind of engine and gearbox Integrated test facility | |
| CN106918756A (en) | The special running-in test device of conducting slip ring | |
| CN211121975U (en) | Measuring device for dynamic impact load of wheel edge motor bearing | |
| CN208223726U (en) | A kind of band inertia disc test device of servo motor | |
| CN201510945U (en) | Centrifuge imbalance protection device of angle deviation sensor | |
| CN110108480A (en) | A kind of test bed and method of the diesel engine driveline vibrations mechanism study based on Hooks coupling universal coupling | |
| CN103776527A (en) | Motor vibration testing device under loading state | |
| CN205991889U (en) | The torsional oscillation test device of double mass flywheel formula torsional vibration damper | |
| CN204882025U (en) | Automobile engine starts shock -testing system | |
| CN112857719B (en) | Fixed airfoil flutter ground test 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |