CN102944432B - Unblank outside a kind of automotive hinge formula side door and the external-open durability test apparatus of closing the door - Google Patents
Unblank outside a kind of automotive hinge formula side door and the external-open durability test apparatus of closing the door Download PDFInfo
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- CN102944432B CN102944432B CN201210510976.4A CN201210510976A CN102944432B CN 102944432 B CN102944432 B CN 102944432B CN 201210510976 A CN201210510976 A CN 201210510976A CN 102944432 B CN102944432 B CN 102944432B
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- section bar
- aluminium section
- fork
- door
- cylinder
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Abstract
The invention discloses a kind of without the need to dismounting and failure test sample car parts, simple to operation, improve accuracy and the authenticity of test figure, unblank outside the automotive hinge formula side door reducing labour intensity and human cost and the external-open durability test apparatus of closing the door, comprise cylinder, aluminium section bar fork, aluminium section bar frame, control module, aluminium section bar frame to be built under the chassis of automobile and is had nut mounting groove, cylinder by two cylinder hinges respectively with cylinder frame, aluminium section bar fork connects, cylinder frame passes through nut slidable fit in the nut mounting groove of aluminium section bar frame, one end of aluminium section bar fork is connected to the outward open handle of the car door of automobile and the other end is connected to fork adjustable prop by deflecting roller, fork pillar passes through nut slidable fit in the nut mounting groove of aluminium section bar frame, cylinder carrys out control action by control module.
Description
Technical field
The present invention relates to the technical field of automotive test, particularly relate to and to unblank outside a kind of automotive hinge formula side door and the external-open durability test apparatus of closing the door.
Background technology
Existing vehicle switch door fatigue endurance test has been come by switch gate test unit in drawback lock, and unblank outward and the external-open fatigue endurance test of closing the door by manually completing, test figure is inaccurate, and labour intensity is large and human cost is higher.
Summary of the invention
For overcoming the defect of prior art, the technical problem to be solved in the present invention there is provided a kind of without the need to unblanking and the external-open durability test apparatus of closing the door outside dismounting and failure test sample car parts, simple to operation, the raising accuracy of test figure and the automotive hinge formula side door of authenticity, reduction labour intensity and human cost.
Technical scheme of the present invention is: unblank outside this automotive hinge formula side door and the external-open durability test apparatus of closing the door, comprise cylinder, aluminium section bar fork, aluminium section bar frame, control module, aluminium section bar frame to be built under the chassis of automobile and is had nut mounting groove, cylinder by two cylinder hinges respectively with cylinder frame, aluminium section bar fork connects, cylinder frame passes through nut slidable fit in the nut mounting groove of aluminium section bar frame, one end of aluminium section bar fork is connected to the outward open handle of the car door of automobile and the other end is connected to fork pillar by deflecting roller, fork pillar passes through nut slidable fit in the nut mounting groove of aluminium section bar frame, cylinder carrys out control action by control module.
Can test owing to automobile to be reached platform, so without the need to dismantling parts on car, and simple to operate, easy to maintenance; Owing to fully realizing complete vehicle test, so guarantee accuracy and the authenticity of test figure without the need to the parts on dismounting and failure test sample car; Automatically door contact interrupter can be controlled, so reduce labour intensity and human cost by control module.
Accompanying drawing explanation
Fig. 1 be according to unblank outside automotive hinge formula side door of the present invention and the external-open durability test apparatus of closing the door by the structural representation observed downwards from automobile top;
Fig. 2 is according to unblanking outside automotive hinge formula side door of the present invention and the external-open structural representation of durability test apparatus of closing the door.
Embodiment
As shown in Figure 1-2, unblank outside this automotive hinge formula side door and the external-open durability test apparatus of closing the door, comprise cylinder 6, aluminium section bar fork 5, aluminium section bar frame 12, control module, aluminium section bar frame 12 to be built under the chassis of automobile 1 and is had nut mounting groove, cylinder 6 by two cylinder hinges 7 respectively with cylinder frame 2, aluminium section bar fork 5 connects, cylinder frame 2 passes through nut slidable fit in the nut mounting groove of aluminium section bar frame 12, one end of aluminium section bar fork 5 is connected to the outward open handle 9 of the car door 8 of automobile and the other end is connected to fork pillar 3 by deflecting roller 4, fork pillar 3 passes through nut slidable fit in the nut mounting groove of aluminium section bar frame 12, cylinder carrys out control action by control module.When carrying out opening action, the enabling that one end of aluminium section bar fork 5 is connected to the outward open handle 9 of the car door 8 of automobile draws a little 11; When carrying out closing motion, one end of aluminium section bar fork 5 is connected to closing the door of the outward open handle 9 of the car door 8 of automobile and pushes away a little 10.
Can test owing to automobile to be reached platform, so without the need to dismantling parts on car, and simple to operate, easy to maintenance; Owing to fully realizing complete vehicle test, so guarantee accuracy and the authenticity of test figure without the need to the parts on dismounting and failure test sample car; Automatically door contact interrupter can be controlled, so reduce labour intensity and human cost by control module.
Preferably, described aluminium section bar fork is the adjustable aluminium section bar fork in position.Cylinder frame adjusts relatively according to the position of fork pillar.The installation site of fork pillar is the axle center will tried one's best near body hinge, and the rubbing surface that such fork contacts with car door just reduces.
Preferably, one end of described aluminium section bar fork is connected to the door external-open handle of automobile by stay cord, so that fully simulation staff is unblanked and opens the door.
Preferably, at one end outer wrapping cushion of described aluminium section bar fork, at described fork pillar outer wrapping cushion, scratch car door when avoiding car door and fork, fork column contacts.
Preferably, control module comprises throttling valve, solenoid valve, air pressure alarm, PLC technology platform.Wherein air pressure alarm is main anti-dangerous device, be used in when opening or closing car door, switch gate power is the height of adjustable pressure and how many controls of pneumatic flow, the effect of air pressure alarm is when the air pressure opening or closing door reaches setting value, control module just quits work, and avoids drawing bad test car door etc.Such as locked bad or car door by which part or object is seized, the pressure in cylinder can increase gradually.Air pressure setting value is maximal value setting needed for switch gate.By throttling valve, solenoid valve and PLC technology platform, control cylinder speed and actuation time and frequency:
1, open door procedure: programming Control platform Controlling solenoid valve, rod chamber air inlet works, and the rodless cavity of cylinder 6 is by Quick air-discharge valve exhaust simultaneously; The air inlet of cylinder 6 rod chamber, cylinder 6 works, and cylinder rod is retracted, and drives fork unblank and car door opening is put in place;
2, close door procedure: the time that programming Control platform rod chamber air inlet timing is arranged terminates, the air inlet of closed electromagnetic valve rod chamber; Rodless cavity air inlet timer starts timing, and rodless cavity air inlet electromagnetic valve is opened, and the air inlet of cylinder 6 rodless cavity works, and cylinder rod is stretched out, and drives swing arm to be put in place by closing of the door.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong to the protection domain of technical solution of the present invention.
Claims (5)
1. unblank outside an automotive hinge formula side door and the external-open durability test apparatus of closing the door, it is characterized in that: comprise cylinder (6), aluminium section bar fork (5), aluminium section bar frame (12), control module, aluminium section bar frame (12) to be built under the chassis of automobile (1) and is had nut mounting groove, cylinder (6) by two cylinder hinges (7) respectively with cylinder frame (2), aluminium section bar fork (5) connects, cylinder frame (2) by nut slidable fit in the nut mounting groove of aluminium section bar frame (12), one end of aluminium section bar fork (5) is connected to the outward open handle (9) of the car door (8) of automobile and the other end is connected to fork pillar (3) by deflecting roller (4), fork pillar (3) by nut slidable fit in the nut mounting groove of aluminium section bar frame (12), cylinder carrys out control action by control module.
2. unblank outside automotive hinge formula side door according to claim 1 and the external-open durability test apparatus of closing the door, it is characterized in that: described aluminium section bar fork is the adjustable aluminium section bar fork in position.
3. unblank outside automotive hinge formula side door according to claim 1 and the external-open durability test apparatus of closing the door, it is characterized in that: one end of described aluminium section bar fork is connected to the door external-open handle of automobile by stay cord.
4. unblank outside automotive hinge formula side door according to claim 1 and 2 and the external-open durability test apparatus of closing the door, it is characterized in that: at one end outer wrapping cushion of described aluminium section bar fork, at described fork pillar outer wrapping cushion.
5. unblank outside automotive hinge formula side door according to claim 1 and the external-open durability test apparatus of closing the door, it is characterized in that: control module comprises throttling valve, solenoid valve, air pressure alarm, PLC technology platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510976.4A CN102944432B (en) | 2012-11-30 | 2012-11-30 | Unblank outside a kind of automotive hinge formula side door and the external-open durability test apparatus of closing the door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510976.4A CN102944432B (en) | 2012-11-30 | 2012-11-30 | Unblank outside a kind of automotive hinge formula side door and the external-open durability test apparatus of closing the door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102944432A CN102944432A (en) | 2013-02-27 |
| CN102944432B true CN102944432B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510976.4A Expired - Fee Related CN102944432B (en) | 2012-11-30 | 2012-11-30 | Unblank outside a kind of automotive hinge formula side door and the external-open durability test apparatus of closing the door |
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| Country | Link |
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| CN (1) | CN102944432B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634559A (en) * | 2015-01-28 | 2015-05-20 | 上汽通用五菱汽车股份有限公司 | External locking and external opening/closing durability testing device for automobile tail door |
| CN104897389B (en) * | 2015-06-19 | 2018-05-01 | 庆铃汽车（集团）有限公司 | Opening/closing door of vehicle durability test machine |
| CN106840641A (en) * | 2017-03-31 | 2017-06-13 | 上汽通用五菱汽车股份有限公司 | A kind of automobile car door inner lock puies forward torsion durable test device and method |
| CN109946089A (en) * | 2019-03-05 | 2019-06-28 | 帅测(上海)检测技术有限公司 | A kind of arrangements for automotive doors durability test apparatus |
| CN109883731A (en) * | 2019-03-22 | 2019-06-14 | 上汽通用五菱汽车股份有限公司 | A kind of experimental rig that automobile lower turning type tail-gate is durable |
| CN111964882A (en) * | 2020-07-23 | 2020-11-20 | 中国第一汽车股份有限公司 | Trunk lid open-close durability unlocking operation test device |
| CN112834202B (en) * | 2021-03-09 | 2022-11-11 | 上汽通用五菱汽车股份有限公司 | Automobile hinge door excessive loading endurance test detection device |
| CN114545904A (en) * | 2022-02-22 | 2022-05-27 | 浙江西图盟数字科技有限公司 | Vehicle door dynamic simulation test system and control method thereof |
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| CN2541837Y (en) * | 2002-05-22 | 2003-03-26 | 天津市汽车研究所 | Open/close durability testing jig for automotive door |
| JP3574832B2 (en) * | 1999-02-19 | 2004-10-06 | 三菱自動車工業株式会社 | Vehicle durability test equipment |
| CN201170752Y (en) * | 2008-02-03 | 2008-12-24 | 合肥安达数控技术有限责任公司 | Experimental bench for testing performance of vehicle with four-door and two-cap |
| CN201242500Y (en) * | 2008-07-31 | 2009-05-20 | 比亚迪股份有限公司 | Durability test apparatus for vehicle door assembly |
| CN102478450A (en) * | 2010-11-23 | 2012-05-30 | 上海汽车集团股份有限公司 | Test bed |
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| CN203011701U (en) * | 2012-11-30 | 2013-06-19 | 上汽通用五菱汽车股份有限公司 | Durability test device for testing automobile hinge-type side door external unlocking and external-door opening/closing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187596B (en) * | 2007-12-11 | 2011-04-13 | 上汽通用五菱汽车股份有限公司 | Automobile car door inner lock test system |
| CN101660973A (en) * | 2009-05-15 | 2010-03-03 | 上汽通用五菱汽车股份有限公司 | Testing device of automobile tail gate |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3574832B2 (en) * | 1999-02-19 | 2004-10-06 | 三菱自動車工業株式会社 | Vehicle durability test equipment |
| CN2541837Y (en) * | 2002-05-22 | 2003-03-26 | 天津市汽车研究所 | Open/close durability testing jig for automotive door |
| CN201170752Y (en) * | 2008-02-03 | 2008-12-24 | 合肥安达数控技术有限责任公司 | Experimental bench for testing performance of vehicle with four-door and two-cap |
| CN201242500Y (en) * | 2008-07-31 | 2009-05-20 | 比亚迪股份有限公司 | Durability test apparatus for vehicle door assembly |
| CN102478450A (en) * | 2010-11-23 | 2012-05-30 | 上海汽车集团股份有限公司 | Test bed |
| CN102680246A (en) * | 2012-05-07 | 2012-09-19 | 上汽通用五菱汽车股份有限公司 | Opening-out handle unlocking device for automobile door opening or closing test |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102944432A (en) | 2013-02-27 |
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