CN108760345A - A kind of autonomous driving vehicle door hinge device for testing endurance - Google Patents
A kind of autonomous driving vehicle door hinge device for testing endurance Download PDFInfo
- Publication number
- CN108760345A CN108760345A CN201810906347.0A CN201810906347A CN108760345A CN 108760345 A CN108760345 A CN 108760345A CN 201810906347 A CN201810906347 A CN 201810906347A CN 108760345 A CN108760345 A CN 108760345A
- Authority
- CN
- China
- Prior art keywords
- clamping
- connecting rod
- driven gear
- abnormal sound
- test device
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 60
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000002159 abnormal effect Effects 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 22
- 210000000078 claw Anatomy 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 17
- 210000000245 forearm Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 6
- 230000005236 sound signal Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 22
- 230000008569 process Effects 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a kind of autonomous driving vehicle door hinge device for testing endurance, in automotive door hinge durability test process, the test device can substitute the test process of traditional artificial close door repeatedly, it need not manually participate in, originally time-consuming, arduously, inefficiency, boring traditional test process is changed into the test process of automation, save manual operation, human cost is reduced, labor productivity is improved, has huge castering action to the exploitation test job of automotive door hinge and limiter.
Description
Technical field
The present invention relates to automotive door hinge test equipment fields, and in particular, to a kind of autonomous driving vehicle door hinge durability
Test device.
Background technology
It for automotive door hinge and limiter newly developed, is required to be tested for the property, wherein including just that durability is surveyed
Examination is needed to door hinge and the continuous switch simulation test of limiter progress to detect durability, current common test method
It is that the car door of Corresponding matching is loaded onto into door hinge and limiter, hinge and limiter is mounted on to the column for being provided with fixed mounting hole
On, the case where 65 ° -70 ° of car door is to simulate actual switch car door is manually swung repeatedly, if having no abnormal sound in test process or reaching one
Hinge or limiter are checked without damage after determining on-off times, then test result is qualified.But consider vehicle actual life, pendulum
Motor-car door number needs 10,000 times or more to can be only achieved the requirement accurately tested, it is clear that and conventional test methodologies are time-consuming, arduously, efficiency
Lowly, uninteresting.
Invention content
The object of the present invention is to provide a kind of autonomous driving vehicle door hinge device for testing endurance, in automotive door hinge durability
When test process, which can substitute the test process of traditional artificial close door repeatedly, need not manually participate in,
Originally time-consuming, arduously, inefficiency, boring traditional test process is changed into the test process of automation, saves manpower
Operation reduces human cost, improves labor productivity, have to the exploitation test job of automotive door hinge and limiter huge
Castering action.
To achieve the goals above, the present invention provides a kind of autonomous driving vehicle door hinge device for testing endurance, the surveys
The driving mechanism being set to including mounting seat, connecting rod, clamping device in the mounting seat and installation column are set in trial assembly,
In, driving mechanism is flexibly connected with one end of connecting rod, and the other end of connecting rod is connected on the clamping device；The one of arrangements for automotive doors
End is hinged on by hinge to be measured on the side wall of installation column, and the other end of arrangements for automotive doors is clamped on clamping device；Driving machine
Structure can drive the arrangements for automotive doors to carry out reciprocal folding wobbling action around the axis of hinge to be measured by connecting rod, clamping device.
Preferably, driving mechanism include be removably secured the driving motor being set in mounting seat, vertical fixation is set
The driven gear column being placed in mounting seat；The output shaft of driving motor is vertically arranged, and geared sleeve is driven to be connected to output shaft
On；The top vertical of driven gear column is provided with driven gear shaft, driven gear be socketed on driven gear shaft and with driving
Gear is meshed；The upper surface of driven gear is fixedly connected with one end of connecting rod, and is capable of one end of drive link around driven tooth
Wheel shaft rotates.
Preferably, the connecting rod include link arm and one end be fixedly connected on driven gear upper surface crank, crank
The other end surface vertically protrusion be formed with mounting pin, one end of link arm is provided with the peace to match with mounting pin
Hole is filled, the mounting pin is sheathed in the mounting hole, and the other end of link arm is connected on the clamping device.
Preferably, link arm includes sequentially connected connecting rod forearm and connecting rod postbrachium, one end and the crank phase of connecting rod forearm
Axis connects, and the end arms of the other end is recessed inwardly to form groove, and one end of connecting rod postbrachium is formed and the protrusion of groove match and described
Protrusion is fixed in the groove, and the other end of connecting rod postbrachium is connected on the clamping device.
Preferably, clamping device includes the clamping claw and clamping pawl of L-type, is provided on the bottom of the clamping claw
One end of straight runner, clamping pawl is provided with sliding block, and the sliding block is arranged in the straight runner so that the clamping pawl
It can be slided along the straight runner；Energy between the vertical portion of the clamping claw, the bottom of clamping claw and clamping pawl
U-lag is enough formed so that the arrangements for automotive doors is clamped.
Preferably, the side wall of the straight runner is provided with multiple threaded holes, and screw fixes clamping pawl across threaded hole
In straight runner.
Preferably, clamping device includes two groups of clamping claws and clamping pawl disposed in parallel, two groups of clamping claws and folder
Pawl is held to connect by rod journal.
Preferably, rubber sheet gasket is provided on the side wall that the clamping claw and clamping pawl are in contact with arrangements for automotive doors.
Preferably, the detection device further includes swinging counting mechanism, wherein swings counting mechanism and includes magnetic pole, can feel
Know the swing counting module of induced electromotive force variation to be counted.
Preferably, the test device further includes abnormal sound testing agency, wherein abnormal sound testing agency includes sound sensor
Device, abnormal sound detection module and alarm module, abnormal sound detection module are connected with sound transducer, alarm module；In test process
In, sound transducer collected sound signal and can transmit a signal to abnormal sound detection module and be handled；When voice signal is super
When going out setting value, abnormal sound detection module can control alarm module and alarm.
Preferably, it swings counting module with abnormal sound detection module to be connected, number of oscillations can be believed by swinging counting module
Number being transmitted to abnormal sound detection module is handled；When number of oscillations reaches setting value, swinging counting module can be to alarm mould
Block sends out instruction so that alarm module is alarmed.
In the above-mentioned technical solutions, test device provided by the invention can be in automotive door hinge durability test process
When, the test process of traditional artificial close door repeatedly is substituted, need not manually be participated in, script is time-consuming, and arduously, efficiency is low
Under, boring traditional test process is changed into the test process of automation, saves manual operation, reduces human cost, carries
High labor productivity, has huge castering action to the exploitation test job of automotive door hinge and limiter.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the test device of the present invention with hinge to be checked and matches the structural schematic diagram of car door；
Fig. 2 is the structural schematic diagram of the test device of the present invention；
Fig. 3 is the structural schematic diagram of clamping device in the present invention.
Reference sign
1 mounting seat 2 installs column
3 arrangements for automotive doors, 4 hinge to be measured
5 driving motor, 6 driven gear column
7 driving 8 driven gears of gear
9 crank, 10 connecting rod postbrachium
11 clamping claw, 12 clamping pawl
13 axle journal, 14 magnetic pole
15 swing 16 sound transducer of counting module
17 abnormal sound detection module, 18 alarm module
19 connecting rod forearms
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the side that " front and back, upper and lower, inside and outside " etc. is included in the term
Position word only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without that should regard
For the limitation to the term.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of autonomous driving vehicle door hinge device for testing endurance, the survey
The driving mechanism being set to including mounting seat 1, connecting rod, clamping device in the mounting seat 1 and installation column 2 are set in trial assembly,
Wherein, driving mechanism is flexibly connected with one end of connecting rod, and the other end of connecting rod is connected on the clamping device；Arrangements for automotive doors 3
One end by hinge 4 to be measured be hinged on installation column 2 side wall on, the other end of arrangements for automotive doors 3 is clamped on clamping device；
Driving mechanism can be driven the arrangements for automotive doors 3 to carry out reciprocal folding around the axis of hinge 4 to be measured by connecting rod, clamping device and be swung
Action.In automotive door hinge durability test process, which can substitute the survey of traditional artificial close door repeatedly
Examination process need not be participated in manually, and script is time-consuming, and arduously, inefficiency, boring traditional test process is changed into certainly
The test process of dynamicization saves manual operation, reduces human cost, labor productivity is improved, to automotive door hinge and limit
The exploitation test job of device has huge castering action.
In a kind of preferred embodiment of the present invention, driving mechanism includes being removably secured to be set to mounting seat 1
On driving motor 5, the vertical driven gear column 6 being fixedly installed in mounting seat 1；The output shaft of driving motor 5 is vertical
Setting, and gear 7 is driven to be socketed on output shaft；The top vertical of driven gear column 6 is provided with driven gear shaft, driven tooth
Wheel 8 is socketed on driven gear shaft and is meshed with driving gear 7；The upper surface of driven gear 8 and one end of connecting rod, which are fixed, to be connected
It connects, and the one end for capableing of drive link is rotated around driven gear shaft.In this way, the upper surface of driven gear 8 and one end of connecting rod are solid
Fixed connection, and the one end for capableing of drive link is rotated around driven gear shaft so that arrangements for automotive doors 3 around hinge 4 to be measured axis into
The reciprocal folding wobbling action of row.
In a kind of more preferred embodiment of the present invention, driving motor 5 is three-phase ac synchronous motor.It drives in this way
The rotation of motor 5 is more steady reliable, so that arrangements for automotive doors 3 carries out reciprocal folding wobbling action around the axis of hinge 4 to be measured
More stablize.
In a kind of preferred embodiment of the present invention, the connecting rod includes that link arm and one end are fixedly connected on driven tooth
The crank 9 of the upper surface of wheel 8, vertically protrusion is formed with mounting pin, one end of link arm on the surface of the other end of crank 9
It is provided with the mounting hole to match with mounting pin, the mounting pin is sheathed in the mounting hole, the other end connection of link arm
In on the clamping device.In this way, driving mechanism can be rotated by crank 9 around driven gear shaft, and driven by link arm
Clamping device drives the arrangements for automotive doors 3 to carry out reciprocal folding wobbling action around the axis of hinge 4 to be measured.
Wherein, in crank 9 with the mounting means of driven gear 8 there are many, in a kind of more preferred embodiment party of the present invention
In formula, it is connect by screw element with driven gear 8 in crank 9.It is highly preferred that driven gear 8 upper surface setting it is multiple with it is bent
The connection site of 9 bolt of handle can adjust link position for different arrangements for automotive doors 3, realize 9 rotating range of crank
It adjusts, so as to adjust the swing angle of matching arrangements for automotive doors 3 to adapt to the test request of different type hinge.
In a kind of preferred embodiment of the present invention, link arm includes sequentially connected connecting rod forearm 19 and connecting rod postbrachium
10, one end and the crank 9 of connecting rod forearm 19 are coupled, and the end arms of the other end is recessed inwardly to form groove, and the one of connecting rod postbrachium 10
End, which is formed, to be fixed on the raised and described protrusion of groove match in the groove, and the other end of connecting rod postbrachium 10 is connected to institute
It states on clamping device.In this way, the length of entire link arm can change, so as to adjust the swing angle of matching car door with suitable
Answer the test request of different type hinge.
Wherein, connecting rod postbrachium 10 and connecting rod forearm 19 be fixedly connected mode can there are many, it is of the invention it is a kind of more
In preferred embodiment, fixed by holding screw.
In a kind of preferred embodiment of the present invention, clamping device includes the clamping claw 11 and clamping pawl 12 of L-type,
Straight runner is provided on the bottom of the clamping claw 11, one end of clamping pawl 12 is provided with sliding block, and the sliding block is arranged in
So that the clamping pawl 12 can be slided along the straight runner in the straight runner；The clamping claw 11 it is vertical
U-lag can be formed between portion, the bottom of clamping claw 11 and clamping pawl 12 so that the arrangements for automotive doors 3 is clamped.In this way, can
To realize the adjusting of clamping spacing, to match from different arrangements for automotive doors 3.
In a kind of preferred embodiment of the present invention, the side wall of the straight runner is provided with multiple threaded holes, and screw is worn
It crosses threaded hole clamping pawl 12 is fixed in straight runner.In this way, arrangements for automotive doors 3 is clamped, after adjusting clamping spacing, Gu
Determine screw and effective clamping to arrangements for automotive doors 3 can be realized.
In a kind of preferred embodiment of the present invention, clamping device includes two groups of clamping claws 11 disposed in parallel and folder
Pawl 12 is held, two groups of clamping claws 11 and clamping pawl 12 are connected by rod journal 13.In this way so that clamping is more firm.
In a kind of preferred embodiment of the present invention, the clamping claw 11 and clamping pawl 12 and 3 phase of arrangements for automotive doors
It is provided with rubber sheet gasket on the side wall of contact.In such manner, it is possible to effectively avoid the damage to arrangements for automotive doors 3 in clamping process, again
It can be so that clamping be more stablized.
In a kind of preferred embodiment of the present invention, the detection device further includes swinging counting mechanism, wherein is swung
Counting mechanism includes magnetic pole 14, can perceive the swing counting module 15 of induced electromotive force variation to be counted.In this way, switching door
In the process, arrangements for automotive doors 3 generates magnetic line of force variation to generate induced electromotive force closer or far from magnetic pole 14, swings counting module
The variation of 15 perception induced electromotive forces is to carry out swing counting.In this way, can the opening/closing frequency of automatic door aligning counted, both subtracted
Lack artificial and accurate.
In a kind of preferred embodiment of the present invention, the test device further includes abnormal sound testing agency, wherein abnormal sound
Testing agency includes sound transducer 16, abnormal sound detection module 17 and alarm module 18, abnormal sound detection module 17 and sound sensor
Device 16, alarm module 18 are connected；During the test, sound transducer 16 collected sound signal and can transmit a signal to
Abnormal sound detection module 17 is handled；When voice signal exceeds setting value, abnormal sound detection module 17 can control alarm module
18 alarm.In this way, in detection process, which can perceive hinge and abnormal sound occurs, and effectively monitor the shape of hinge
State.
In a kind of preferred embodiment of the present invention, swings counting module 15 and be connected with abnormal sound detection module 17, put
Dynamic counting module 15 can be handled number of oscillations signal transmission to abnormal sound detection module 17；When number of oscillations reaches setting
When value, instruction can be sent out so that alarm module 18 is alarmed to alarm module 18 by swinging counting module 15.In this way, this dress
Set can continuous accurate simulation door contact interrupter situation, realize automatic calculation times, the state of hinge be detected, to detection-phase
Control early warning is carried out, not only accurately and reliably, but also is saved artificial.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. a kind of autonomous driving vehicle door hinge device for testing endurance, which is characterized in that the test device includes mounting seat
(1), connecting rod, clamping device, the driving mechanism being set in the mounting seat (1) and installation column (2), wherein driving machine
Structure is flexibly connected with one end of connecting rod, and the other end of connecting rod is connected on the clamping device；
One end of arrangements for automotive doors (3) by hinge to be measured (4) be hinged on installation column (2) side wall on, arrangements for automotive doors (3) it is another
One end is clamped on clamping device；
It is reciprocal that driving mechanism can drive the arrangements for automotive doors (3) to be carried out around the axis of hinge to be measured (4) by connecting rod, clamping device
Open and close wobbling action.
2. test device according to claim 1, which is characterized in that driving mechanism includes being removably secured to be set to peace
Fill the driving motor (5) on pedestal (1), the driven gear column (6) being fixedly installed on vertically in mounting seat (1)；
The output shaft of driving motor (5) is vertically arranged, and gear (7) is driven to be socketed on output shaft；
The top vertical of driven gear column (6) is provided with driven gear shaft, and driven gear (8) is socketed on driven gear shaft simultaneously
It is meshed with driving gear (7)；
The upper surface of driven gear (8) is fixedly connected with one end of connecting rod, and is capable of one end of drive link around driven gear shaft
Rotation.
3. test device according to claim 1, which is characterized in that the connecting rod includes that link arm is fixedly connected with one end
Crank (9) in the upper surface of driven gear (8), vertically protrusion is formed with installation on the surface of the other end of crank (9)
Pin, one end of link arm are provided with the mounting hole to match with mounting pin, and the mounting pin is sheathed in the mounting hole, connecting rod
The other end of arm is connected on the clamping device.
4. test device according to claim 3, which is characterized in that link arm includes sequentially connected connecting rod forearm (19)
With connecting rod postbrachium (10), one end and the crank (9) of connecting rod forearm (19) are coupled, the end arms of the other end be recessed inwardly to be formed it is recessed
Slot, one end of connecting rod postbrachium (10), which is formed, to be fixed on the raised and described protrusion of groove match in the groove, after connecting rod
The other end of arm (10) is connected on the clamping device.
5. test device according to claim 1, which is characterized in that clamping device include L-type clamping claw (11) and
Clamping pawl (12) is provided with straight runner on the bottom of the clamping claw (11), and one end of clamping pawl (12) is provided with cunning
Block, the sliding block are arranged in the straight runner so that the clamping pawl (12) can be slided along the straight runner；Institute
State can be formed between the vertical portion of clamping claw (11), the bottom of clamping claw (11) and clamping pawl (12) U-lag with
The arrangements for automotive doors (3) is clamped.
6. test device according to claim 5, which is characterized in that the side wall of the straight runner is provided with multiple screw threads
Clamping pawl (12) is fixed in straight runner by hole, screw across threaded hole；Clamping device includes two groups of clampings disposed in parallel
Determine pawl (11) and clamping pawl (12), two groups of clamping claws (11) and clamping pawl (12) are connected by rod journal (13).
7. test device according to claim 6, which is characterized in that the clamping claw (11) and clamping pawl (12) with
It is provided with rubber sheet gasket on the side wall that arrangements for automotive doors (3) is in contact.
8. according to claim 1-7 any one of them test devices, which is characterized in that the detection device further includes trochotron
Number mechanisms, wherein swing counting mechanism include magnetic pole (14), can perceive induced electromotive force variation swing counting module (15) with
It is counted.
9. test device according to claim 8, which is characterized in that the test device further includes abnormal sound testing agency,
Wherein, abnormal sound testing agency includes sound transducer (16), abnormal sound detection module (17) and alarm module (18), and abnormal sound detects mould
Block (17) is connected with sound transducer (16), alarm module (18)；
During the test, sound transducer (16) collected sound signal and can transmit a signal to abnormal sound detection module (17)
It is handled；When voice signal exceeds setting value, abnormal sound detection module (17) can control alarm module (18) and alarm.
10. test device according to claim 9, which is characterized in that swing counting module (15) and abnormal sound detection module
(17) it is connected, number of oscillations signal transmission to abnormal sound detection module (17) can be handled by swinging counting module (15)；
When number of oscillations reaches setting value, instruction can be sent out so that alarm mould to alarm module (18) by swinging counting module (15)
Block (18) is alarmed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906347.0A CN108760345A (en) | 2018-08-10 | 2018-08-10 | A kind of autonomous driving vehicle door hinge device for testing endurance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906347.0A CN108760345A (en) | 2018-08-10 | 2018-08-10 | A kind of autonomous driving vehicle door hinge device for testing endurance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108760345A true CN108760345A (en) | 2018-11-06 |
Family
ID=63969672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810906347.0A Pending CN108760345A (en) | 2018-08-10 | 2018-08-10 | A kind of autonomous driving vehicle door hinge device for testing endurance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108760345A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834202A (en) * | 2021-03-09 | 2021-05-25 | 上汽通用五菱汽车股份有限公司 | Automobile hinge door excessive loading endurance test detection device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990050642A (en) * | 1997-12-17 | 1999-07-05 | 정몽규 | Wiper Durability Test Counter Sensor |
| KR20020054777A (en) * | 2000-12-28 | 2002-07-08 | 이계안 | Sliding door durableness-testing system for bus and control method thereof |
| CN101424597A (en) * | 2008-12-08 | 2009-05-06 | 奇瑞汽车股份有限公司 | Durability test device for vehicle door stop |
| CN203203799U (en) * | 2013-02-21 | 2013-09-18 | 浙江豪情汽车制造有限公司 | Vehicle door durability test apparatus |
| CN203310628U (en) * | 2013-06-26 | 2013-11-27 | 苏州机翊得自动化设备有限公司 | Durability testing mechanism for hinges of automobile rotary door |
| CN103575548A (en) * | 2013-11-19 | 2014-02-12 | 浙江吉利汽车研究院有限公司 | Durability test bed for automobile door |
| CN204142478U (en) * | 2014-08-29 | 2015-02-04 | 长城汽车股份有限公司 | A kind of durability test device |
| CN204330256U (en) * | 2014-12-12 | 2015-05-13 | 浙江吉利汽车研究院有限公司 | Sheet parts flexible vibration durability test device |
| CN204807304U (en) * | 2015-06-04 | 2015-11-25 | 浙江永田汽车配件有限公司 | Door hinge switching test device |
| KR20160033805A (en) * | 2014-09-18 | 2016-03-29 | 대원강업주식회사 | Apparatus for testing durability of hinge torsion bar |
| CN206488923U (en) * | 2017-03-06 | 2017-09-12 | 柳州市万利商泰机械有限责任公司 | Automotive door hinge and cover hinge durability test bench |
| CN208705054U (en) * | 2018-08-10 | 2019-04-05 | 芜湖职业技术学院 | A kind of autonomous driving vehicle door hinge device for testing endurance |
-
2018
- 2018-08-10 CN CN201810906347.0A patent/CN108760345A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990050642A (en) * | 1997-12-17 | 1999-07-05 | 정몽규 | Wiper Durability Test Counter Sensor |
| KR20020054777A (en) * | 2000-12-28 | 2002-07-08 | 이계안 | Sliding door durableness-testing system for bus and control method thereof |
| CN101424597A (en) * | 2008-12-08 | 2009-05-06 | 奇瑞汽车股份有限公司 | Durability test device for vehicle door stop |
| CN203203799U (en) * | 2013-02-21 | 2013-09-18 | 浙江豪情汽车制造有限公司 | Vehicle door durability test apparatus |
| CN203310628U (en) * | 2013-06-26 | 2013-11-27 | 苏州机翊得自动化设备有限公司 | Durability testing mechanism for hinges of automobile rotary door |
| CN103575548A (en) * | 2013-11-19 | 2014-02-12 | 浙江吉利汽车研究院有限公司 | Durability test bed for automobile door |
| CN204142478U (en) * | 2014-08-29 | 2015-02-04 | 长城汽车股份有限公司 | A kind of durability test device |
| KR20160033805A (en) * | 2014-09-18 | 2016-03-29 | 대원강업주식회사 | Apparatus for testing durability of hinge torsion bar |
| CN204330256U (en) * | 2014-12-12 | 2015-05-13 | 浙江吉利汽车研究院有限公司 | Sheet parts flexible vibration durability test device |
| CN204807304U (en) * | 2015-06-04 | 2015-11-25 | 浙江永田汽车配件有限公司 | Door hinge switching test device |
| CN206488923U (en) * | 2017-03-06 | 2017-09-12 | 柳州市万利商泰机械有限责任公司 | Automotive door hinge and cover hinge durability test bench |
| CN208705054U (en) * | 2018-08-10 | 2019-04-05 | 芜湖职业技术学院 | A kind of autonomous driving vehicle door hinge device for testing endurance |
Non-Patent Citations (1)
| Title |
|---|
| 陈欣;夏永胜;王玉琳;: "汽车车门门锁和铰链试验台控制系统的研制", 机床与液压, no. 05, 15 May 2008 (2008-05-15) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834202A (en) * | 2021-03-09 | 2021-05-25 | 上汽通用五菱汽车股份有限公司 | Automobile hinge door excessive loading endurance test detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208705054U (en) | A kind of autonomous driving vehicle door hinge device for testing endurance | |
| CN105067213B (en) | A kind of large scale structure test of Vibration pulse excitation device and its application method | |
| CN104406756B (en) | Simulated engine blade working environment mono-/bis-sound wave exciting test system and method | |
| CN207181563U (en) | A kind of anti-interference test device of electric machine controller radio frequency | |
| CN101710009A (en) | Method for testing performance of vehicle door handle and device thereof | |
| CN108760345A (en) | A kind of autonomous driving vehicle door hinge device for testing endurance | |
| CN106601534B (en) | High voltage isolator and high-voltage isolating switch transmission mechanism fault monitoring method | |
| CN109188282B (en) | Motor detection equipment | |
| CN112903167B (en) | Cable swing testing device | |
| KR100674825B1 (en) | Apparatus for Testing Reliability of Bending of A Flexible PCB | |
| CN104006958A (en) | Vehicle door limiter working condition simulation device and performance detecting equipment | |
| CN210803521U (en) | Speed sensor test box | |
| CN110702005B (en) | Handcart switch cabinet | |
| CN206788326U (en) | A kind of rotor test machine | |
| CN106153309A (en) | Connector detection device | |
| CN107091733A (en) | Elastic component detection method and detector, switch detection method and detector | |
| KR101040736B1 (en) | System for inspection of live-line suspension insulator string | |
| CN205122038U (en) | Experimental apparatus of flapping wing motion under water | |
| CN201497599U (en) | Rotary shaft torsion testing mechanism | |
| CN210804102U (en) | Automatic testing arrangement of controller | |
| CN208723445U (en) | Cable maintenance device installed at bottom of remote control aircraft | |
| CN217560924U (en) | Rotary actuator testing device | |
| CN207424098U (en) | A kind of full automatic high accurancy and precision one circuit resistance tester | |
| CN102778351B (en) | Pull testing device | |
| CN212110562U (en) | Service life tester for opening and closing door |
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 |