CN204085901U - A kind of automobile side-door system overload enabling performance detection tester - Google Patents
A kind of automobile side-door system overload enabling performance detection tester Download PDFInfo
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- CN204085901U CN204085901U CN201420531408.7U CN201420531408U CN204085901U CN 204085901 U CN204085901 U CN 204085901U CN 201420531408 U CN201420531408 U CN 201420531408U CN 204085901 U CN204085901 U CN 204085901U
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- crossbeam
- installing plate
- leading screw
- performance detection
- door system
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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Abstract
The utility model relates to a kind of automobile side-door system overload enabling performance detection tester, it is characterized in that: comprise load maintainer (1), sectional fixture (2) and column (3); Load maintainer (1) comprises leading screw (11), roller (13), force snesor (14) and loads crossbeam (15), leading screw (11) is arranged on support (12), one end of leading screw (11) is connected with roller (13), roller (13) is installed on that to load crossbeam (15) upper and driven can be rolled along loading crossbeam (15) by screw mandrel (11), and force snesor (14) is arranged on leading screw (11).Sectional fixture (2) comprises analog gate (21), stop mount pad (22) and installing plate (26), analog gate (21) and installing plate (26) is rotating links together, and stop mount pad (22) is arranged on installing plate (26); Installing plate (26) is arranged on column (3), and loading crossbeam (15) and analog gate (21) are fixed together.
Description
Technical field
The utility model belongs to automobile product technical field of measurement and test, is specifically related to a kind of automobile side-door system overload enabling performance detection tester.
Background technology
Along with the requirement of user to automotive performance and automobile appearance is more and more higher, only carry out the request for utilization that basic demonstration test more can not meet user.In the actual use procedure of automobile, due to client's improper use, or in the situation such as, descending enabling comparatively large at wind-force, the situation that overload is opened occurs all likely to cause car door to occur.And when car door overload occurring and opening, what first affect by it is car door limiter and mounting points panel beating thereof; When overload power increases to a certain degree, when exceeding stop tolerance range, hinge and mounting points panel beating thereof also will be affected, if overload power continues to increase, door accessories and Metal Sheets for Body-manufacturing will be caused to produce irreversible plastic yield, thus have impact on car load outward appearance and performance.In order to fully verify the performance condition of door device and related components thereof, carrying out side door system overload enabling Performance Detection has very large necessity.But due to current domestic without similar devices, therefore develop the utility model.
Summary of the invention
In order to solve the technical matters of above-mentioned existence, the utility model devises a kind of automobile side-door system overload enabling performance detection tester.
In order to solve the technical matters of above-mentioned existence, the utility model have employed following scheme:
A kind of automobile side-door system overload enabling performance detection tester, is characterized in that: comprise load maintainer (1) and column (3), and column (3) provides fixing support and center of rotation for load maintainer (1); Load maintainer (1) comprises leading screw (11), roller (13), force snesor (14) and loads crossbeam (15), leading screw (11) is arranged on support (12), support (12) is processed with screw with leading screw (11) cooperating, one end of leading screw (11) is connected with roller (13), roller (13) is installed on that to load crossbeam (15) upper and driven can be rolled along loading crossbeam (15) by screw mandrel (11), and force snesor (14) is arranged on the upper one end near roller (13) of leading screw (11); Load crossbeam (15) with column (3) for center of rotation.
Further, also comprise sectional fixture (2), load crossbeam (15) and be rotationally connected by sectional fixture (2) and column (3); Sectional fixture (2) comprises analog gate (21), stop mount pad (22) and installing plate (26), analog gate (21) and installing plate (26) is rotating links together, and stop mount pad (22) is arranged on installing plate (26); Installing plate (26) is arranged on column (3), and loading crossbeam (15) and analog gate (21) are fixed together.
Further, analog gate (21) is provided with the first rotary seat (23), installing plate (26) is provided with the second rotary seat (25), the first rotary seat (23) and the second rotary seat (25) to link together thus by analog gate (21) with installing plate (26) is rotating links together by bearing pin (24) is rotating.
Further, the other end of leading screw (11) is provided with circular operating grip.
Further, column (3) adopts structure clod wash rectangular hollow section to process.
Further, loading crossbeam (15) adopts the square hollow section of structure clod wash to process.
This automobile side-door system overload enabling performance detection tester has following beneficial effect:
The overload that the utility model achieves offside door system or stop by physical construction opens performance verification work, has structure simple, low cost of manufacture, versatility is good, and flexible operation is easy, and reliability is high, test period is short, and security is high, good in economic efficiency advantage.
Accompanying drawing explanation
Fig. 1: the perspective view of the utility model automobile side-door system overload enabling performance detection tester;
Fig. 2: the vertical view of the utility model automobile side-door system overload enabling performance detection tester;
Fig. 3: the left view of the utility model automobile side-door system overload enabling performance detection tester;
Fig. 4: the structural representation of the sectional fixture of the utility model automobile side-door system overload enabling performance detection tester.
Description of reference numerals:
1-load maintainer; 11-leading screw; 12-support; 13-roller; 14-force snesor; 15-load crossbeam; 2-sectional fixture; 21-analog gate; 22-stop mount pad; 23-the first rotary seat; 24-bearing pin; 25-the second rotary seat; 26-installing plate; 3-column.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 to Fig. 4 shows a kind of automobile side-door system overload enabling performance detection tester, mainly comprises load maintainer 1, sectional fixture 2 and column 3.Column 3 adopts structure clod wash rectangular hollow section to process, and for sectional fixture 2 provides installation site, load maintainer 1 and sectional fixture 2 are connected.Load maintainer 1 comprises leading screw 11, support 12, roller 13, force snesor 14 and loads crossbeam 15, leading screw 11 is arranged on support 12 and also can seesaws along the screw on support 12, leading screw 11 one end is provided with circular operating grip, the other end of leading screw 11 is connected with roller 13, roller 13 is installed on and loads on crossbeam 15 and driven can be rolled along loading crossbeam 15 by screw mandrel 11, like this, leading screw 11, roller 13 and loading crossbeam 15 just form a rocker-slider mechanism, during work, roller 13 contacts with tested car door.Force snesor 14 is arranged on the one end near roller 13 on leading screw 11.Sectional fixture 2 comprises analog gate 21, stop mount pad 22 and installing plate 26, analog gate 21 is provided with the first rotary seat 23, installing plate 26 is provided with the second rotary seat 25, first rotary seat 23 and the second rotary seat 25 to link together thus by analog gate 21 with installing plate 26 is rotating links together by bearing pin 24 is rotating.Stop mount pad 22 is arranged on installing plate 26, and installing plate 26 is arranged on column 3.The one end and the analog gate 21 that load crossbeam 15 are connected, when screw mandrel 11 slowly motion at the uniform velocity time, analog gate 21 is driven to swing around bearing pin 24 by loading crossbeam 15, simultaneously roller 13 promotes tested car door and rotates and apply loading force to tested car door, like this, the pendulum angle of tested car door can be known by the pendulum angle of measure analog door 21, the size of the loading force suffered by tested car door can be known by force snesor 14, thus know the performance of overload car door.
Loading crossbeam 15 adopts the square hollow section of structure clod wash to process, and drives stop by the motion loading crossbeam 15, or promotes car door motion, to reach the object of loading.Leading screw 11 provides slow loading force at the uniform velocity.Sectional fixture 2, when carrying out side door system test, plays the object connecting and load crossbeam 15 and column 3.When carrying out the test of single stop, provide hard-cover stop installation site.For different stops, can process according to its design parameter.Force snesor 14 ensures the accuracy of institute's imposed load, monitors in real time.
During installation, first by the second rotary seat 25, bearing pin 24, first rotary seat 23, installing plate 26 and analog gate 21 are rotatably connected, then loading crossbeam 15 and analog gate 21 are connected, are installed on column 3 by installing plate 26, thus load maintainer 1 and column 3 are coupled together.
The utility model mainly can carry out the detection of side door system overload enabling performance, and the overload that also can be used to carry out stop opens performance verification.
Embodiment 1(side door system overload enabling Performance Detection):
Tested car door is opened to maximum open position, and this automobile side-door system overload enabling performance detection tester is placed into inside car door, and column 3 is installed on position close as far as possible apart from hinge rotation center inside tested car door; Again the roller 13 of load maintainer 1 is adjacent to tested vechicle door lock installed position, due to roller 13 by screw mandrel 11 drive can along loading crossbeam 15 roll thus ensures the force direction of leading screw 11 perpendicular to load crossbeam 15, now force snesor 14 is also close to door lock installed position; Last according to concrete testing requirements, slowly operation leading screw 11 at the uniform velocity, thus drive and load crossbeam 15 and slowly move, open performance test with the overload of carrying out side door system.
Above action is that normal temperature overload opens performance detection experiment, during as carried out thermocycling, only need be positioned in environment storehouse by vehicle body and this test unit, can carry out the overload enabling Performance Detection under high/low temperature condition.
Embodiment two (stop overload opens Performance Detection):
First by the second rotary seat 25, bearing pin 24, first rotary seat 23, installing plate 26 and analog gate 21 are rotatably connected, then loading crossbeam 15 and analog gate 21 are connected, are installed on column 3 by installing plate 26, thus load maintainer 1 and column 3 are coupled together; Fixed by column 3, and be arranged on by stop on sectional fixture 2, namely position-limited box is installed on analog gate 21, support installing is on stop mount pad 22, all bolts screw moment of torsion and carry out urgent according to design load, after stop installs, ensure that stop is in complete opening; Due to roller 13 by screw mandrel 11 drive can along loading crossbeam 15 roll thus ensures the force direction of leading screw 11 perpendicular to load crossbeam 15, according to concrete testing requirements, the leading screw 11 of slow operation load maintainer 1 at the uniform velocity, thus drive loading crossbeam 15 slowly to move, open performance test with the overload of carrying out stop.
Above action is that normal temperature overload opens performance detection experiment, during as carried out thermocycling, only need be positioned in sweat box together with stop by this test unit, and the overload can carried out under high/low temperature condition opens Performance Detection.
Because the installation site of the stop of each vehicle on vehicle body and car door is not completely the same, therefore before the test is conducted, according to stop design drawing, the first rotary seat 23, stop mount pad 22, analog gate 21 should be processed, thus ensure that the fixture used precisely can be installed with stop.
The overload that the utility model achieves offside door system or stop by physical construction opens performance verification work, and have structure simple, low cost of manufacture, versatility is good, and flexible operation is easy, and reliability is high, and test period is short, the advantage that security is high.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all in protection domain of the present utility model without to improve.
Claims (6)
1. an automobile side-door system overload enabling performance detection tester, is characterized in that: comprise load maintainer (1) and column (3), and column (3) provides fixing support and center of rotation for load maintainer (1); Load maintainer (1) comprises leading screw (11), support (12), roller (13), force snesor (14) and loads crossbeam (15), leading screw (11) is arranged on support (12), support (12) is processed with screw with leading screw (11) cooperating, one end of leading screw (11) is connected with roller (13), roller (13) is installed on that to load crossbeam (15) upper and driven can be rolled along loading crossbeam (15) by screw mandrel (11), and force snesor (14) is arranged on the upper one end near roller (13) of leading screw (11); Load crossbeam (15) with column (3) for center of rotation.
2. automobile side-door system overload enabling performance detection tester according to claim 1, is characterized in that: also comprise sectional fixture (2), loads crossbeam (15) and is rotationally connected by sectional fixture (2) and column (3); Sectional fixture (2) comprises analog gate (21), stop mount pad (22) and installing plate (26), analog gate (21) and installing plate (26) is rotating links together, and stop mount pad (22) is arranged on installing plate (26); Installing plate (26) is arranged on column (3), and loading crossbeam (15) and analog gate (21) are fixed together.
3. automobile side-door system overload enabling performance detection tester according to claim 2, it is characterized in that: analog gate (21) is provided with the first rotary seat (23), installing plate (26) is provided with the second rotary seat (25), the first rotary seat (23) and the second rotary seat (25) to link together thus by analog gate (21) with installing plate (26) is rotating links together by bearing pin (24) is rotating.
4. the automobile side-door system overload enabling performance detection tester according to claim 1,2 or 3, is characterized in that: the other end of leading screw (11) is provided with circular operating grip.
5. automobile side-door system overload enabling performance detection tester according to claim 4, is characterized in that: column (3) adopts structure clod wash rectangular hollow section to process.
6. the automobile side-door system overload enabling performance detection tester according to claim 1,2,3 or 5, is characterized in that: load crossbeam (15) and adopt the square hollow section of structure clod wash to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531408.7U CN204085901U (en) | 2014-09-16 | 2014-09-16 | A kind of automobile side-door system overload enabling performance detection tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531408.7U CN204085901U (en) | 2014-09-16 | 2014-09-16 | A kind of automobile side-door system overload enabling performance detection tester |
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| Publication Number | Publication Date |
|---|---|
| CN204085901U true CN204085901U (en) | 2015-01-07 |
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| CN201420531408.7U Expired - Lifetime CN204085901U (en) | 2014-09-16 | 2014-09-16 | A kind of automobile side-door system overload enabling performance detection tester |
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| CN (1) | CN204085901U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136470A (en) * | 2015-08-17 | 2015-12-09 | 南京汽车集团有限公司 | Automotive back door over-open loading device |
| CN109141914A (en) * | 2018-08-02 | 2019-01-04 | 安徽江淮汽车集团股份有限公司 | It is a kind of for measuring the testboard bay of limiter elastomeric resilient coefficient |
| CN109186838A (en) * | 2018-10-25 | 2019-01-11 | 西安市科创人防工程防护设备质量检测有限公司 | Closed guard gate's hoisting capacity detection device and detection method |
| CN110017997A (en) * | 2019-03-19 | 2019-07-16 | 林高兴 | A kind of application method applied to door quantitative force application in automobile manufacture |
| CN115096566A (en) * | 2022-06-15 | 2022-09-23 | 江苏皓日汽车零部件有限公司 | Novel pneumatic program-controlled overload test bench |
-
2014
- 2014-09-16 CN CN201420531408.7U patent/CN204085901U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136470A (en) * | 2015-08-17 | 2015-12-09 | 南京汽车集团有限公司 | Automotive back door over-open loading device |
| CN109141914A (en) * | 2018-08-02 | 2019-01-04 | 安徽江淮汽车集团股份有限公司 | It is a kind of for measuring the testboard bay of limiter elastomeric resilient coefficient |
| CN109186838A (en) * | 2018-10-25 | 2019-01-11 | 西安市科创人防工程防护设备质量检测有限公司 | Closed guard gate's hoisting capacity detection device and detection method |
| CN110017997A (en) * | 2019-03-19 | 2019-07-16 | 林高兴 | A kind of application method applied to door quantitative force application in automobile manufacture |
| CN110017997B (en) * | 2019-03-19 | 2020-08-14 | 台州蓝鲸清洗机械股份有限公司 | Application method of door quantitative force application device applied to automobile manufacturing |
| CN115096566A (en) * | 2022-06-15 | 2022-09-23 | 江苏皓日汽车零部件有限公司 | Novel pneumatic program-controlled overload test bench |
| CN115096566B (en) * | 2022-06-15 | 2023-08-15 | 江苏皓日汽车零部件有限公司 | Novel pneumatic program-controlled overload test bench |
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| GR01 | Patent grant |