CN103063397B - Crash test table vehicle - Google Patents
Crash test table vehicle Download PDFInfo
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- CN103063397B CN103063397B CN201210590780.0A CN201210590780A CN103063397B CN 103063397 B CN103063397 B CN 103063397B CN 201210590780 A CN201210590780 A CN 201210590780A CN 103063397 B CN103063397 B CN 103063397B
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- car body
- crash test
- test table
- positioning seat
- axle assembly
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Abstract
The invention discloses a crash test table vehicle comprising a vehicle body and a vehicle wheel component supporting the vehicle body, a honeycomb aluminum crash block is arranged on the front portion of the vehicle body, the vehicle wheel component comprises an axle component and a wheel body component arranged on the axle component, the vehicle wheel component further comprises an angle adjusting device connecting the axle component and the vehicle body, the angle adjusting device comprises a locating seat and a locating pin, a locating hole is formed in the locating pin, a main plughole and an assistant plughole are formed in the locating seat, and plug pins capable of being plugged into the main plughole or the assistant plughole and the locating hole are further arranged on the locating seat. According to the crash test table vehicle, the angle of the axle component is adjusted through the angle adjusting device to enable the movement direction of the wheel body component to be inclined or parallel to the axis of the vehicle body, and therefore the crash test table vehicle is enabled to be used in a side face crash test and a rear face crash test.
Description
Technical field
The invention belongs to automotive field, relate to a kind of test chassis, particularly relate to the crash test table vehicle in a kind of vehicle impact testing.
Background technology
Vehicle impact testing chassis is used for the impact test of automobile, and its front portion is provided with honeycomb aluminum Impactor, and at the trial, this honeycomb aluminum Impactor carries out rear collision and side collision to automobile, to check the security performance of automobile.According to the relevant regulations of Code of Federal Regulations (being called for short " American Standard "), when side collision, the axis of tested automobile and track are 63 °, and the axis of crash test table vehicle and track are 27 °, when colliding below, the axis of automobile and the axis being parallel of crash test table vehicle, existing vehicle impact testing chassis can only carry out side collision or rear collision, need two crash test table vehicle just can complete test at the trial, cost is higher.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of crash test table vehicle, and it can be used on during the side collision of automobile and rear collision test, and significantly reduces cost, and has the simple feature of structure.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of crash test table vehicle, comprises car body and supports the vehicle wheel component of car body, Vehicular body front is provided with honeycomb aluminum Impactor, and described vehicle wheel component comprises axle assembly and rotation and is arranged on wheel body assembly on axle assembly,
Also comprise the angle regulator for connecting described axle assembly and car body, this angle regulator comprises the positioning seat that is fixed on car body and to be fixed on axle assembly and the register pin that can be hinged with positioning seat with horizontally rotating; Register pin is provided with pilot hole, positioning seat is provided with and can overlaps to make the main jack of the pivot center of wheel body assembly and car body axis perpendicular with pilot hole axes and can overlap with pilot hole axes and be symmetrically distributed in the secondary jack of the horizontal line both sides of the center of rotation of main jack and axle assembly, positioning seat is also provided with the latch that simultaneously can insert main jack or secondary jack and described pilot hole.
As limitation of the invention, described positioning seat upper-lower position is adjustably connected on adjustment plate.
Limit as to another kind of the present invention, between car body and honeycomb aluminum Impactor, be provided with honeycomb aluminum aluminium sheet is installed, install on aluminium sheet at honeycomb aluminum and be provided with the steel lining be connected with honeycomb aluminum Impactor.
As limitation of the invention further, car body is provided with for regulating honeycomb aluminum to install the arrangement for adjusting height of aluminium sheet relative to the setting height(from bottom) of car body.
Limit as to of the present invention the third, between positioning seat and car body, be provided with dismountable cushion block for adjusting vehicle wheel component spacing.
Limit further as to 4th kind of the present invention, the horizontal line of described main jack and axle assembly center of rotation is 27 ° relative to the angle of the horizontal line of secondary jack and axle assembly center of rotation.
As to the 5th kind of restriction of the present invention, shooting camera device and side shooting camera device during car body is provided with.
Described middle shooting camera device comprises the bottom bracket be fixed on car body, the adjusting bracket that can be arranged on to up-down adjustment on bottom bracket, can be arranged on swinging up and down on adjusting bracket and is provided with the camera fixed head of camera, adjusting bracket is hinged with web joint, camera fixed head is provided with and is slidably connected and the locking device that web joint can be locked relative to camera fixed head with web joint.
The present invention also has a kind of restriction, and car body is provided with delay braking device.
Owing to have employed above-mentioned technical scheme, the present invention compared with prior art, acquired technical progress is: crash test table vehicle provided by the present invention, adjusted by the angle of angle regulator to axle assembly, make the direction of motion of wheel body assembly tilt with the axis of car body or parallel, thus can be used in side collision and rear collision test; The position of positioning seat can adjust up and down, can adjust the center of gravity of car body, makes it be applicable to the crash requirements of dissimilar vehicle; Install on aluminium sheet at honeycomb aluminum and steel lining is set, ensure that and connect reliably, can change when the threaded portion of steel lining breaks down; Rational height regulating device can adjust the height that honeycomb aluminum installs aluminium sheet, thus regulates the height of honeycomb aluminum Impactor, makes it be applicable to the crash requirements of dissimilar vehicle; The horizontal line of main jack and axle assembly center of rotation is 27 degree relative to the angle of the horizontal line of secondary jack and axle assembly center of rotation, makes it can meet the requirement of American Standard side collision; Arrange middle shooting camera device and side shooting camera device to be convenient to take pictures observation to collision process, arranging delay braking device can carry out delay braking to car body, avoids the secondary collision of car body.The present invention is applicable in vehicle impact testing, reduces the cost of investment of equipment.
To sum up, the present invention has the simple feature of structure, both can be used in the side collision test of automobile, can be used for again, in rear collision test, effectively to reduce the cost of vehicle safety performance test.
The present invention is described in further detail below in conjunction with Figure of description and specific embodiment.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the embodiment of the present invention;
Fig. 2 is the schematic diagram of arrangement for adjusting height in the embodiment of the present invention;
Fig. 3 is the schematic diagram of the angle regulator in the embodiment of the present invention;
Fig. 4 is to the schematic diagram that the upper-lower position of positioning seat 31 regulates in the embodiment of the present invention;
Fig. 5 is that the crash test table vehicle of the embodiment of the present invention is for the connection layout of positioning seat during rear collision 31 with register pin 34;
Fig. 6 is that the crash test table vehicle of the embodiment of the present invention is for the connection layout of positioning seat during side collision 31 with register pin 34;
Fig. 7 is that the crash test table vehicle of the present embodiment is for general assembly schematic diagram during rear collision;
Fig. 8 is that the crash test table vehicle of the present embodiment is for general assembly schematic diagram during side collision;
Fig. 9 is the scheme of installation of cushion block 40 and positioning seat 31 and car body 1 in the present embodiment;
Figure 10 is the schematic diagram of the middle shooting camera device of the present embodiment;
Figure 11 is the partial exploded view of the middle shooting camera device of the present embodiment.
In figure: 1-car body, 2-vehicle wheel component, 22-axle assembly, 21-wheel body assembly, 30-central shaft, 31-positioning seat, 311-long slot bore, 32-pilot hole, 33-center pit, 34-register pin, the main jack of 35-, the secondary jack of 36-, 37-hinge hole, 38-latch, 39-adjustable plate, 391-regulating block, 392-set screw, 393-board, 4-honeycomb aluminum Impactor, 5-honeycomb aluminum installs aluminium sheet, 51-steel lining, 52-screw rod, 53-screw bolt seat, 54-contiguous block, shooting camera device in 6-, 60-bottom bracket, 61-adjusting bracket, 62-web joint, 63-camera fixed head, 64-threaded hole, 65-chute, the through circular hole of 66-, the longitudinal groove of 67-, 68-camera, 7-side shooting camera device, 8-delay braking device, 40-cushion block.
Embodiment
Embodiment
As shown in Figure 1, the invention discloses a kind of crash test table vehicle.It comprises the car body 1 by the frame-type of welded steel, honeycomb aluminum is installed in the front end of car body 1 aluminium sheet 5 is installed, honeycomb aluminum installation aluminium sheet 5 is provided with the honeycomb aluminum Impactor 4 for impact test, the vehicle wheel component 2 supporting this car body 1 is installed in the both sides of car body 1, and be also provided with on car body 1 for shooting camera device 6 and side shooting camera device 7 in taking pictures, and for the delay braking device 8 of skidding.
As shown in Figure 2, car body 1 is provided with and regulates honeycomb aluminum that the arrangement for adjusting height of aluminium sheet 5 relative to the setting height(from bottom) of car body 1 is installed, this arrangement for adjusting height comprises the screw bolt seat 53 be fixedly installed on car body 1 and the contiguous block 54 be arranged on honeycomb aluminum installation aluminium sheet 5, screw rod 52 is provided with between screw bolt seat 53 and contiguous block 54, by rotary screw 52, contiguous block 54 can be driven to move up and down, thus regulate honeycomb aluminum that the height of aluminium sheet 5 is installed, after highly regulating, by bolt, honeycomb aluminum is installed aluminium sheet 5 and be fixedly connected with car body 1.Honeycomb aluminum Impactor 4 then by bolt be arranged on the steel lining 51 that honeycomb aluminum installs on aluminium sheet 5 and be connected, be convenient to the strength of joint improving honeycomb aluminum Impactor 4 like this, can also be changed when the threaded portion wearing and tearing of steel lining 51.
In the present embodiment, vehicle wheel component 2 comprises axle assembly 22 and rotates the wheel body assembly 21 be arranged on this axle assembly 22, angle regulator is provided with between axle assembly 22 and car body 1, by this angle regulator, the angle of wheel body assembly 21 and car body 1 can be regulated, thus this crash test table vehicle is advanced along the direction tilted with its central axis, carry out side collision.
As shown in Figure 3, this angle regulator comprises the positioning seat 31 that is fixed on car body 1 and to be fixed on axle assembly 22 and the register pin 34 that can be hinged with positioning seat 31 with horizontally rotating.Positioning seat 31 is provided with center pit 33, register pin 34 is provided with hinge hole 37, this hinge hole 37 is alignd with center pit 33, then inserts central shaft 30 thus complete both hinged.Now the axis of center pit 33 is the center of rotation of register pin 34.
Register pin 34 is provided with pilot hole 32, positioning seat 31 is provided with can with pilot hole 32 dead in line to make the main jack 35 of the pivot center of wheel body assembly 21 and car body 1 axis perpendicular and can be symmetrically distributed in the secondary jack 36 of main jack 35 and the horizontal line both sides of the center of rotation of axle assembly 22 with pilot hole 32 dead in line, the horizontal line of this main jack 35 and axle assembly 22 center of rotation is 27 degree relative to secondary jack 36 with the angle of the horizontal line of axle assembly 22 center of rotation, the relevant regulations in American Standard can be met during this angle, it also can be set to other angles, thus add the condition of test, wider crash tests can be carried out.Positioning seat 31 is also provided with the latch 38 that simultaneously can insert main jack 35 or secondary jack 36 and described pilot hole 32.As shown in Figure 4, board 393 is installed between positioning seat 31 and car body 1, board 393 is provided with an adjustable plate 39, adjustable plate 39 is provided with regulating block 391 and with the set screw 392 be arranged on regulating block 391, the front end of this set screw 392 and the upper contact of positioning seat 31, can position the height of positioning seat 31, after location, through after the long slot bore 311 on positioning seat 31, it is fixedly connected with adjustable plate 39 with bolt, thus completes the height of positioning seat 31 is regulated.
As shown in Figures 5 and 6, when latch 38 inserts main jack 35 and pilot hole 32, the position relationship of car body 1 and vehicle wheel component 2 as shown in Figure 7, the axis of car body 1 is vertical with the pivot center of wheel body assembly 21, now may be used for rear collision, and when latch 38 inserts the secondary jack 36 of both sides, car body 1 is transformed to as shown in Figure 8 with the position relationship of vehicle wheel component 2, register pin 34 is 27 degree with the axis of car body 1, now may be used for side collision, in order to ensure that the spacing of vehicle wheel component 2 is equal before and after conversion, as shown in Figure 9, dismountable cushion block 40 of adjustment distance is set between positioning seat 31 and car body 1, when pilot hole 32 aligns with secondary jack 36, this cushion block 40 is installed, ensure that the spacing of vehicle wheel component 2 is constant.
As shown in Figures 10 and 11, middle shooting camera device 6 comprises the bottom bracket 60 be fixed on car body 1, the adjusting bracket 61 that can be arranged on to up-down adjustment on bottom bracket 60, can be arranged on swinging up and down on adjusting bracket 61 and is provided with the camera fixed head 63 of camera 68, adjusting bracket 61 is hinged with web joint 62, camera fixed head 63 is provided with and is slidably connected and the locking device that web joint 62 can be locked relative to camera fixed head 63 with web joint 62.Adjusting bracket 61 is provided with multiple through circular hole 66, formed by square tubes soldering at bottom bracket 60, which is provided with a longitudinal groove 67 alignd with through circular hole 66, after adjusting bracket 61 is inserted bottom bracket 60, one of them through circular hole 66 is inserted through after longitudinal groove 67 with pin, thus adjusting bracket 61 and bottom bracket 60 are coupled together, web joint 62 is provided with a chute 65, camera fixed head 63 is provided with a threaded hole 64 coordinated with chute 65, threaded hole 64 is screwed in again after screw can being inserted chute 65, when regulating the angle of camera 68, releasing screw, namely camera fixed head 63 is loosened, after camera fixed head about 63 angular adjustment, again tightening screw, camera fixed head 63 can be fixed, complete the adjustment to camera 68.
Claims (9)
1. a crash test table vehicle, comprise car body and support the vehicle wheel component of car body, Vehicular body front is provided with honeycomb aluminum Impactor, described vehicle wheel component comprises axle assembly and rotation and is arranged on wheel body assembly on axle assembly, it is characterized in that: described crash test table vehicle also comprises the angle regulator for connecting described axle assembly and car body; This angle regulator comprises the positioning seat that is fixed on car body and to be fixed on axle assembly and the register pin that can be hinged with positioning seat with horizontally rotating; Register pin is provided with pilot hole; Positioning seat is provided with the main jack that can overlap with pilot hole axes to make the pivot center of wheel body assembly and car body axis perpendicular, and can overlap with pilot hole axes and be symmetrically distributed in the secondary jack of the horizontal line both sides of the center of rotation of main jack and axle assembly, positioning seat is also provided with the latch that simultaneously can insert main jack or secondary jack and described pilot hole.
2. crash test table vehicle according to claim 1, is characterized in that: described positioning seat upper-lower position is adjustably connected on adjustment plate.
3. crash test table vehicle according to claim 1, is characterized in that: between car body and honeycomb aluminum Impactor, be provided with honeycomb aluminum install aluminium sheet, installs on aluminium sheet be provided with the steel lining be connected with honeycomb aluminum Impactor at honeycomb aluminum.
4. crash test table vehicle according to claim 3, is characterized in that: be provided with on car body for regulating honeycomb aluminum to install the arrangement for adjusting height of aluminium sheet relative to the setting height(from bottom) of car body.
5. crash test table vehicle according to claim 1, is characterized in that: be provided with between positioning seat and car body dismountable, for adjusting the cushion block of vehicle wheel component spacing.
6. crash test table vehicle according to claim 1, is characterized in that: the horizontal line of described main jack and axle assembly center of rotation is 27 ° relative to the angle of the horizontal line of secondary jack and axle assembly center of rotation.
7. crash test table vehicle according to claim 1, is characterized in that: shooting camera device and side shooting camera device in being provided with on car body.
8. crash test table vehicle according to claim 7, it is characterized in that: described middle shooting camera device comprises the bottom bracket be fixed on car body, the adjusting bracket that can be arranged on to up-down adjustment on bottom bracket, can be arranged on swinging up and down on adjusting bracket and is provided with the camera fixed head of camera, adjusting bracket is hinged with web joint, camera fixed head is provided with and is slidably connected and the locking device that web joint can be locked relative to camera fixed head with web joint.
9. crash test table vehicle according to any one of claim 1 to 8, is characterized in that: on car body, be provided with delay braking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590780.0A CN103063397B (en) | 2012-12-31 | 2012-12-31 | Crash test table vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210590780.0A CN103063397B (en) | 2012-12-31 | 2012-12-31 | Crash test table vehicle |
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| Publication Number | Publication Date |
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| CN103063397A CN103063397A (en) | 2013-04-24 |
| CN103063397B true CN103063397B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210590780.0A Active CN103063397B (en) | 2012-12-31 | 2012-12-31 | Crash test table vehicle |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600321B (en) * | 2013-12-02 | 2015-08-12 | 芜湖恒信汽车内饰制造有限公司 | A kind of automotive front end bracket assembly Experiments of Machanics frock |
| DE102013114323B4 (en) * | 2013-12-18 | 2019-05-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | crash barrier |
| KR101655588B1 (en) * | 2014-12-02 | 2016-09-07 | 현대자동차주식회사 | Side Structrue Impact Test Equipment |
| CN104764577A (en) * | 2015-04-17 | 2015-07-08 | 重庆长安汽车股份有限公司 | Tire radial impact test device and method |
| CN104849067B (en) * | 2015-05-20 | 2017-10-24 | 浙江吉利汽车研究院有限公司 | A kind of body test chassis and adjustment method |
| KR101762119B1 (en) * | 2015-07-28 | 2017-08-04 | 주식회사 엠에스 오토텍 | Test vehicle for side impact crash tests |
| KR101762198B1 (en) * | 2015-07-28 | 2017-07-27 | 주식회사 엠에스 오토텍 | Test vehicle for side impact crash tests of various types of vehicle |
| CN105181288A (en) * | 2015-09-11 | 2015-12-23 | 重庆长安汽车股份有限公司 | Electric vehicle lithium battery impact test equipment |
| CN106053092B (en) * | 2016-05-31 | 2018-10-16 | 上汽通用五菱汽车股份有限公司 | A kind of the sled test method and trolley of simulated automotive head-on crash |
| CN106124224B (en) * | 2016-08-12 | 2018-09-18 | 北京汽车研究总院有限公司 | A kind of man-machine verification model platform pedestal adjusting device of automobile |
| CN106370438B (en) * | 2016-09-13 | 2019-02-22 | 宁波吉利汽车研究开发有限公司 | It is a kind of for verifying the general trolley of vehicle collision simulation model |
| CN107014580B (en) * | 2017-05-05 | 2022-05-03 | 武汉理工大学 | Horizontal impact trolley |
| CN107234075B (en) * | 2017-08-02 | 2024-02-09 | 安徽宏实紫晶光电研究所有限公司 | Bidirectional angle adjusting device and color sorter information acquisition mechanism |
| US11029234B2 (en) * | 2018-04-23 | 2021-06-08 | Volvo Truck Corporation | Method for testing interaction points of vehicle components by means of a vehicle test apparatus and such test apparatus |
| CN112710475B (en) * | 2019-10-24 | 2024-07-12 | 广州汽车集团股份有限公司 | Collision test trolley |
| CN113021337A (en) * | 2021-03-02 | 2021-06-25 | 王法容 | Gesture recognition robot and recognition method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279176A (en) * | 1978-12-08 | 1981-07-21 | Isuzu Motors Ltd. | Locking device for a tilt steering wheel |
| JP2002340728A (en) * | 2001-05-15 | 2002-11-27 | Honda Motor Co Ltd | Method for testing collision of vehicle |
| CN1246680C (en) * | 2003-11-11 | 2006-03-22 | 清华大学 | Automobile collision test device |
| JP4529826B2 (en) * | 2005-07-12 | 2010-08-25 | 日産自動車株式会社 | Method for forming shock absorber used for MDB test |
| CN100561170C (en) * | 2006-03-08 | 2009-11-18 | 王阳 | The multifunctional simulation analytical method of car crass and movable counterguard |
| WO2010150544A1 (en) * | 2009-06-26 | 2010-12-29 | Ｕｄトラックス株式会社 | Collision test device |
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| CN103063397A (en) | 2013-04-24 |
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