CN207336019U - A kind of automobile dummy's testboard for test collisions degree - Google Patents
A kind of automobile dummy's testboard for test collisions degree Download PDFInfo
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- CN207336019U CN207336019U CN201721382468.7U CN201721382468U CN207336019U CN 207336019 U CN207336019 U CN 207336019U CN 201721382468 U CN201721382468 U CN 201721382468U CN 207336019 U CN207336019 U CN 207336019U
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- trolley
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Abstract
The utility model discloses a kind of automobile dummy's testboard for test collisions degree, including two tracks and automobile, the upper surface of two tracks rolls and is connected with four wheel hubs, and it is rotatably connected to counterweight chassis between four wheel hubs, the upper surface on the counterweight chassis is welded with trolley, the front of the trolley is provided with two bar holes, and slidably connect supporting rod in two bar holes, the one end of the supporting rod away from trolley is bolted with impingement baffles, and side of the impingement baffles away from supporting rod is provided with the mounting hole equidistantly distributed, the trolley is rectangular parallelepiped structure with interior cavity, and the bottom interior wall of trolley has been bolted baffle block, the baffle block is provided with two T-shaped sliding slots close to a middle side part of bar hole, two one end of the track away from trolley are welded with two vertical walls.The utility model is capable of the impingement baffles of adjustable inclination, can simulate the shock platform of different high angles and height, can more reduce shock scene.
Description
Technical field
It the utility model is related to vehicle impact testing technical field, more particularly to a kind of automobile for test collisions degree
Dummy's testboard.
Background technology
Since vehicle safety performance is increasingly valued by the people, after low speed collision occurs to automobile, the damage journey of automobile
Degree and maintenance cost are increasingly paid close attention to be subject to insurance company；According to Europe superscript requirement, it is necessary to which a kind of test equipment is to automobile making
The automobile of factory's production is tested, although this regulation is directed to European market, in some large-scale automobile manufacturing enterprises of China
Dependence test is being carried out, to improve vehicle safety, is being reduced due to the risk of low speed collision damage vehicle；Have in impact test pair
Automotive interior people is tested, and the impact resistance of automobile can be tested by also having, and is to open automobile mostly in test process
Move toward hitting on pre-set testboard, the effect so simulated is although serious, but the motor racing of big part is paramount
Speed wastes place, therefore barrier can be hit automobile at a high speed according to the principle of relative motion.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and the one kind proposed is touched for test
Hit automobile dummy's testboard of degree.
To achieve these goals, the utility model employs following technical solution：
A kind of automobile dummy's testboard for test collisions degree, including two tracks and automobile, two tracks
Upper surface roll and be connected with four wheel hubs, and counterweight chassis is rotatably connected between four wheel hubs, the counterweight chassis it is upper
Surface soldered has trolley, and the front of the trolley is provided with two bar holes, and slidably connects supporting rod in two bar holes,
The one end of the supporting rod away from trolley is bolted with impingement baffles, and side of the impingement baffles away from supporting rod is provided with equidistant point
The mounting hole of cloth, the trolley is rectangular parallelepiped structure with interior cavity, and the bottom interior wall of trolley has been bolted baffle
Block, the baffle block is provided with two T-shaped sliding slots close to a middle side part of bar hole, and is slidably connected in two T-shaped sliding slots
Disc base, two one end of the track away from trolley are welded with two vertical walls, and are rotated between two vertical walls
Serving disk is connected with, one end both sides of two tracks away from two vertical walls are equipped with vertical pillars.
Preferably, be mounted on pressure sensor in the mounting hole, and pressure sensor be connected with by data cable it is aobvious
Display screen, the front of impingement baffles are provided with screw hole close to the top of two supporting rods.
Preferably, the distance between two described T-shaped sliding slots are equal to the distance between two bar holes, and two supporting rods
The surface of disc base is hinged on close to one end of disc base.
Preferably, bottom interior wall of the bottom of the baffle block close to the front end of trolley and trolley is hinged, and keeps off
The side of plate and impingement baffles are parallel to each other.
Preferably, spring rope, and one end card of the spring rope away from vertical pillars are wound with two vertical pillars
It is connected on the side wall of trolley.
Preferably, steel wire rope is wound with the serving disk, and the side shaft of serving disk is equipped with lever.
The beneficial effects of the utility model are：Pass through be able to being simulated not with the impingement baffles of adjustable inclination for setting
With the shock platform of high angle and height, so as to can more reduce shock scene；By setting the mounting hole equidistantly distributed and pressure
Force snesor so that different parts can detect shock pressure, so that being more conducive to analysis hits instantaneous stress concentration points
With the concentrated area of secondary level-one, counterweight chassis is coordinated by the track and wheel hub of setting so that trolley traveling is more stablized.
Brief description of the drawings
Fig. 1 be the utility model proposes the front view structure of automobile dummy's testboard for test collisions degree a kind of show
It is intended to；
Fig. 2 be the utility model proposes the side view structure of automobile dummy's testboard for test collisions degree a kind of show
It is intended to.
In figure：1 track, 2 bar holes, 3 counterweight chassis, 4 mounting holes, 5 adjusting screw holes, 6 impingement baffles, 7 trolleies, 8 wheel hubs,
9 supporting rods, 10 disc bases, 11 baffles, 12 serving disks, 13 vertical walls, 14 automobiles, 15 vertical pillars.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of automobile dummy's testboard for test collisions degree, including two tracks 1 and automobile 14,
The upper surface of two tracks 1 rolls and is connected with four wheel hubs 8, and is rotatably connected to counterweight chassis 3, counterweight between four wheel hubs 8
The upper surface on chassis 3 is welded with trolley 7, and the front of trolley 7 is provided with two bar holes 2, and is slidably connected in two bar holes 2
There is supporting rod 9, the one end of supporting rod 9 away from trolley 7 is bolted with impingement baffles 6, and side of the impingement baffles 6 away from supporting rod 9
The mounting hole 4 equidistantly distributed is provided with, trolley 7 is rectangular parallelepiped structure with interior cavity, and the bottom interior wall of trolley 7 passes through bolt
Baffle block 11 is fixed with, baffle block 11 is provided with two T-shaped sliding slots close to a middle side part of bar hole 2, and in two T-shaped sliding slots
Disc base 10 is slidably connected, two one end of track 1 away from trolley 7 are welded with two vertical walls 13, and two vertical
Serving disk 12 is rotatably connected between riser 13, one end both sides of two tracks 1 away from two vertical walls 13 are equipped with vertically
Column 15.
In the utility model, pressure sensor is mounted in mounting hole 4, and pressure sensor is connected with by data cable
Display screen, the front of impingement baffles 6 are provided with screw hole close to the top of two supporting rods 9, the distance between two T-shaped sliding slots etc.
In the distance between two bar holes 2, and two supporting rods 9 are hinged on the table of disc base 10 close to one end of disc base 10
Face, the bottom of baffle block 11 is hinged close to the front end of trolley 7 and the bottom interior wall of trolley 7, and the side of baffle block 11
It is parallel to each other with impingement baffles 6, be wound with spring rope in two vertical pillars 15, and spring rope away from vertical pillars 15 one
End is connected to the side wall of trolley 7, is wound with steel wire rope in serving disk, and the side shaft of serving disk is equipped with lever.
Operation principle：Two spring ropes in vertical pillars 15 are first separately fixed to the both sides of trolley, afterwards during use
That side of automobile 14 for needing to hit is placed on the upper of track 1 again, positioned at the front of 7 movement locus of trolley, again will afterwards
Steel wire rope fixes trolley, pulls against trolley 7, until the speed of setting out of trolley 7 sufficiently achieves the speed of needs by trolley 7
Thread off with steel wire rope, impingement baffles 6 hits automobile under the powerful promotion of trolley 7, while display screen shows related pressure number
Value.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of automobile dummy's testboard for test collisions degree, including two tracks (1) and automobile (14), its feature exist
In the upper surface of two tracks (1), which rolls, is connected with four wheel hubs (8), and is rotatably connected to and matches somebody with somebody between four wheel hubs (8)
Weight chassis (3), the upper surface of the counterweight chassis (3) are welded with trolley (7), and the front of the trolley (7) is provided with two bar shapeds
Hole (2), and supporting rod (9) is slidably connected in two bar holes (2), one end spiral shell of the supporting rod (9) away from trolley (7)
Impingement baffles (6) is connected to, and side of the impingement baffles (6) away from supporting rod (9) is provided with the mounting hole (4) equidistantly distributed, institute
It is rectangular parallelepiped structure with interior cavity to state trolley (7), and the bottom interior wall of trolley (7) has been bolted baffle block (11),
The baffle block (11) is provided with two T-shaped sliding slots, and the company of slip in two T-shaped sliding slots close to a middle side part of bar hole (2)
Disc base (10) is connected to, the one end of two tracks (1) away from trolley (7) is welded with two vertical walls (13), and two
Serving disk (12) is rotatably connected between a vertical wall (13), remote two vertical walls (13) of two tracks (1)
One end both sides are equipped with vertical pillars (15).
2. a kind of automobile dummy's testboard for test collisions degree according to claim 1, it is characterised in that described
Pressure sensor is mounted in mounting hole (4), and pressure sensor is connected with display screen, impingement baffles (6) by data cable
Front be provided with screw hole close to the tops of two supporting rods (9).
3. a kind of automobile dummy's testboard for test collisions degree according to claim 1, it is characterised in that two
The distance between described T-shaped sliding slot is equal to the distance between two bar holes (2), and two supporting rods (9) are close to disc base
(10) one end is hinged on the surface of disc base (10).
4. a kind of automobile dummy's testboard for test collisions degree according to claim 1, it is characterised in that described
The bottom of baffle block (11) is hinged close to the front end of trolley (7) and the bottom interior wall of trolley (7), and baffle block (11)
Side and impingement baffles (6) are parallel to each other.
5. a kind of automobile dummy's testboard for test collisions degree according to claim 1, it is characterised in that two
Spring rope is wound with the vertical pillars (15), and the one end of spring rope away from vertical pillars (15) is connected to trolley (7)
Side wall.
6. a kind of automobile dummy's testboard for test collisions degree according to claim 1, it is characterised in that described
Steel wire rope is wound with serving disk, and the side shaft of serving disk is equipped with lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382468.7U CN207336019U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile dummy's testboard for test collisions degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382468.7U CN207336019U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile dummy's testboard for test collisions degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336019U true CN207336019U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721382468.7U Active CN207336019U (en) | 2017-10-25 | 2017-10-25 | A kind of automobile dummy's testboard for test collisions degree |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827664A (en) * | 2018-08-10 | 2018-11-16 | 重庆迈通充磁机电设备有限责任公司 | A kind of automobile steering system impact test monitor station |
| CN112304551A (en) * | 2020-10-13 | 2021-02-02 | 重庆交通职业学院 | Stability testing device and method for motor train unit bogie |
| CN112461484A (en) * | 2020-11-17 | 2021-03-09 | 漯河职业技术学院 | Convenient detection device of crashproof roof beam behind new energy automobile |
| CN112683478A (en) * | 2020-12-29 | 2021-04-20 | 江苏奥斯汀光电科技股份有限公司 | Device and method for detecting impact effect of vehicle-mounted liquid crystal display |
-
2017
- 2017-10-25 CN CN201721382468.7U patent/CN207336019U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827664A (en) * | 2018-08-10 | 2018-11-16 | 重庆迈通充磁机电设备有限责任公司 | A kind of automobile steering system impact test monitor station |
| CN108827664B (en) * | 2018-08-10 | 2020-03-31 | 重庆迈通充磁机电设备有限责任公司 | Impact test detection table for automobile steering system |
| CN112304551A (en) * | 2020-10-13 | 2021-02-02 | 重庆交通职业学院 | Stability testing device and method for motor train unit bogie |
| CN112304551B (en) * | 2020-10-13 | 2023-01-24 | 重庆交通职业学院 | Stability testing device and method for motor train unit bogie |
| CN112461484A (en) * | 2020-11-17 | 2021-03-09 | 漯河职业技术学院 | Convenient detection device of crashproof roof beam behind new energy automobile |
| CN112461484B (en) * | 2020-11-17 | 2023-05-12 | 漯河职业技术学院 | New energy automobile rear anti-collision Liang Bianjie detection device |
| CN112683478A (en) * | 2020-12-29 | 2021-04-20 | 江苏奥斯汀光电科技股份有限公司 | Device and method for detecting impact effect of vehicle-mounted liquid crystal display |
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