CN214952066U - Trolley side collision simulation test tool - Google Patents
Trolley side collision simulation test tool Download PDFInfo
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- CN214952066U CN214952066U CN202121197119.4U CN202121197119U CN214952066U CN 214952066 U CN214952066 U CN 214952066U CN 202121197119 U CN202121197119 U CN 202121197119U CN 214952066 U CN214952066 U CN 214952066U
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Abstract
The utility model relates to a platform truck side collision simulation test frock, include the slip table and install the seat installation component on the slip table, fixedly connected with support frame on the slip table, fixedly connected with test module mounting panel on the support frame, the test module mounting panel is located the left of seat installation component, the test module mounting panel sets up towards the seat installation component, the middle part and the front portion of test module mounting panel are equipped with a plurality of test module connecting holes that are used for installing test module, the upper portion at the rear portion of test module mounting panel is equipped with a plurality of mounting holes of going up, a plurality of mounting holes of going up are used for installing the safety belt guide ring, the lower part at the rear portion of test module mounting panel is equipped with a plurality of mounting holes down, a plurality of mounting holes are used for installing safety belt coiler and safety belt anchor point down. The utility model discloses utilize the test module mounting panel to replace white automobile body and door frock among the prior art, simplified platform truck side collision analogue test and reduced platform truck side collision analogue test's cost.
Description
Technical Field
The utility model relates to a bump test, concretely relates to platform truck side collision simulation test frock.
Background
The side collision of the automobile is one of the most typical working conditions in common automobile traffic accidents. Therefore, in order to effectively protect and reduce the injury of the passengers in the side collision accident of the automobile, a host factory needs to perform multiple collision tests to optimize the protection performance of the side collision, and if all real automobiles are used for verifying the collision tests, the test cost is very high. Therefore, the development cost and period are generally reduced by adopting a trolley simulation mode in the industry. However, the trolley test cannot perfectly reproduce the damage conditions of all parts of the dummy integrally, and in the actual development process, the trolley test is more used for simulating a single part of the dummy to realize A to B, so that the trolley side collision simulation test generally needs to be carried out for multiple times.
In the existing trolley side collision test, the side wall of a body in white is cut, then the side wall and a car door are fixed on a sliding table of a trolley system, and then test samples such as car door inner decorations and the like are installed. Therefore, at least one set of body-in-white and vehicle door is consumed for each vehicle type project, and the condition that the vehicle door inner decoration cannot be installed due to deformation of the tool after a plurality of tests and the body-in-white tool needs to be replaced may occur for some vehicle types, so that the test cost is increased and the period is prolonged.
Disclosure of Invention
The utility model aims at providing a platform truck side collision analogue test frock utilizes the test module mounting panel to replace white automobile body and door frock among the prior art to simplify platform truck side collision analogue test and reduce platform truck side collision analogue test's cost.
A platform truck side collision simulation test frock, include the slip table and install seat installation component on the slip table, fixedly connected with support frame on the slip table, fixedly connected with test module mounting panel on the support frame, test module mounting panel is located seat installation component's left, test module mounting panel towards seat installation component sets up, the middle part and the front portion of test module mounting panel are equipped with a plurality of test module connecting holes that are used for installing test module, the upper portion at the rear portion of test module mounting panel is equipped with a plurality of mounting holes of going up, and is a plurality of it is used for installing the safety belt guide ring to go up the mounting hole, the lower part at the rear portion of test module mounting panel is equipped with a plurality of mounting holes down, and is a plurality of the mounting hole is used for installing safety belt coiler and safety belt anchor point down.
Furthermore, a plurality of sliding table connecting holes are uniformly distributed in the sliding table and used for fixedly connecting the supporting frame and the seat installation assembly.
Further, the seat installation component includes first connecting plate and many lower extreme fixed connection and is in spliced pole on the first connecting plate, many the upper end of spliced pole all is equipped with the mounting structure who is used for installing car seat, be equipped with on the first connecting plate a plurality of be used for with a plurality of the first connecting plate connecting hole that the slip table connecting hole is connected.
Further, the bottom fixedly connected with polylith second connecting plate of support frame, the polylith all be equipped with a plurality ofly on the second connecting plate be used for with a plurality of the second connecting plate connecting hole that the slip table connecting hole is connected.
Further, fixedly connected with polylith third connecting plate on the support frame, the polylith all be equipped with on the third connecting plate and be used for connecting the bar connection hole of test module mounting panel, the length of bar connection hole extends along upper and lower direction.
Furthermore, a plurality of test module connecting holes are uniformly distributed in the middle and the front of the test module mounting plate.
The utility model utilizes the test module mounting plate to replace the body in white and the door tool in the prior art, so that a set of trolley side collision test tool is not required to be manufactured for each vehicle type project, thereby saving the usage amount of the body in white, the door and the door trim part of the automobile; and after a plurality of tests, if the test module mounting plate is seriously deformed and needs to be replaced, the manufacturing period of the test module mounting plate is shorter and the cost is lower, so that the aims of saving the test cost and shortening the test period can be fulfilled. Then can also decide whether to install test module such as door interior trim on the test module mounting panel, realize two kinds of different experimental purposes: firstly, the test module is not arranged on the test module mounting plate, so that the influence factors on the test can be reduced, and the protection effects on different automobile seats and different air bags can be more conveniently realized; and secondly, the test module is arranged on the test module mounting plate, so that a normal scheme matching verification test can be carried out.
Drawings
FIG. 1 is a schematic structural diagram of a trolley side collision simulation test tool in an embodiment;
FIG. 2 is a schematic structural view of the support frame, the second connecting plate and the third connecting plate;
FIG. 3 is a schematic structural view of a test module mounting plate and a support bracket;
FIG. 4 is a schematic structural view of a third connecting plate;
fig. 5 is a schematic working diagram of the bogie side collision simulation test tool in the embodiment.
In the figure: 1-a slide table; 2-connecting holes of the sliding table; 3-a first connecting plate; 4, connecting columns; 5, a support frame; 6-mounting a test module; 7-test module connection hole; 8, mounting holes are formed; 9-lower mounting holes; 10-a second connecting plate; 11-a third connecting plate; 12-bar connecting hole; 13-accelerating the trolley; 14-a car seat; 15-safety belt.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 4, a trolley side collision simulation test tool comprises a sliding table 1 and a seat installation component installed on the sliding table 1, a support frame 5 is fixedly connected on the sliding table 1, a test module installation plate 6 is fixedly connected on the support frame 5, the test module installation plate 6 is positioned at the left side of the seat installation component, the test module installation plate 6 is arranged facing the seat installation component, the middle part and the front part of the test module installation plate 6 are provided with a plurality of test module connection holes 7 for installing test modules, the upper part of the rear part of the test module installation plate 6 is provided with a plurality of upper installation holes 8, the plurality of upper installation holes 8 are used for installing safety belt guide rings, the lower part of the rear part of the test module installation plate 6 is provided with a plurality of lower installation holes 9, the plurality of lower retractor installation holes 9 are used for installing safety belts and safety belt lower anchor points, the arrangement of the upper installation holes 8 and the lower installation holes 9 is convenient for realizing the installation of the safety belts, the simulation test of the side collision of the trolley can be better and more conveniently carried out.
In this embodiment, a plurality of slip table connecting holes 2 are evenly distributed on the slip table 1, and the plurality of slip table connecting holes 2 are used for fixedly connecting the support frame 5 and the seat mounting assembly.
In this embodiment, the seat installation component includes that first connecting plate 3 and many lower extremes pass through spliced mode fixed connection spliced pole 4 on first connecting plate 3, many spliced poles 4's upper end all is equipped with the mounting structure who is used for installing car seat, the mounting structure can be the screw hole of setting in spliced pole 4 upper end, be equipped with a plurality of first connecting plate connecting holes that are used for being connected with a plurality of slip table connecting holes 2 on first connecting plate 3, pass the bolt of slip table connecting hole 2 and first connecting plate connecting hole and can be with 3 fixed connection of first connecting plate on slip table 1 with bolt complex nut.
In this embodiment, the bottom of support frame 5 is through welded mode fixedly connected with polylith second connecting plate 10, all is equipped with a plurality of second connecting plate connecting holes that are used for being connected with a plurality of slip table connecting holes 2 on the polylith second connecting plate 10, pass the bolt of slip table connecting hole 2 and second connecting plate connecting hole and with bolt complex nut can be with second connecting plate 10 fixed connection on slip table 1.
In this embodiment, support frame 5 is last through welded mode fixedly connected with polylith third connecting plate 11, all be equipped with the bar connection hole 12 that is used for connecting test module mounting panel 6 on the polylith third connecting plate 11, the length of bar connection hole 12 extends along upper and lower direction, pass bar connection hole 12 and test module connecting hole 7 the bolt and with bolt complex nut can be in the same place test module mounting panel 6 and third connecting plate 11 fixed connection, set up bar connection hole 12 and be convenient for adjust test module mounting panel 6 position in upper and lower direction.
In the present embodiment, a plurality of test module attachment holes 7 are uniformly distributed in the middle and front of the test module attachment plate 6.
As shown in fig. 5, the working process of the trolley side collision simulation test tool mainly includes the following steps:
step 1: fixing the support frame 5 on the sliding table 1 through a second connecting plate 10;
step 2: the test module mounting plate 6 is fixedly connected to the support frame 5, the vertical position of the test module mounting plate 6 can be determined according to the mounting position of the safety belt guide ring, whether the required vehicle door interior trim part is mounted on the test module mounting plate or not can be selected according to the purpose and the requirement of the test, and the specific mounting position of the vehicle door interior trim part can be determined according to the position of the actual vehicle door interior trim part;
and step 3: fixing the seat mounting assembly on the sliding table 1, wherein the specific position can be determined according to the relative position of the real vehicle;
and 4, step 4: mounting a seat belt 15 in which a seat belt guide ring is installed at the plurality of upper mounting holes 8, and a seat belt retractor and a seat belt lower anchor are installed at the plurality of lower mounting holes 9, respectively;
and 5: mounting the vehicle seat 14 to the seat mount assembly and then adjusting the vehicle seat 14 to the initial position required for the test in accordance with relevant regulations for seat adjustment in side impact test regulations;
step 6: placing the test dummy on the car seat 14, then adjusting the test dummy and the car seat 14 to the positions required for the test according to the relevant regulations in the side crash test regulations regarding the adjustment of the test dummy, and wearing the safety belt 15 correctly;
and 7: otherwise, according to the trolley side collision test regulation, corresponding sensors and high-speed camera shooting are arranged, and the acceleration trolley 13 is used for driving the sliding table 1 to carry out the trolley side collision test.
Claims (6)
1. The utility model provides a platform truck side collision simulation test frock, includes the slip table and installs seat installation component on the slip table, its characterized in that: fixedly connected with support frame on the slip table, fixedly connected with test module mounting panel on the support frame, the test module mounting panel is located seat installation component's left, the test module mounting panel towards seat installation component sets up, the middle part and the front portion of test module mounting panel are equipped with a plurality of test module connecting holes that are used for installing test module, the upper portion at the rear portion of test module mounting panel is equipped with a plurality of mounting holes of going up, and is a plurality of it is used for installing the safety belt guide ring to go up the mounting hole, the lower part at the rear portion of test module mounting panel is equipped with a plurality of mounting holes down, and is a plurality of the mounting hole is used for installing safety belt coiler and safety belt anchor point down.
2. The trolley side impact simulation test tool according to claim 1, characterized in that: a plurality of sliding table connecting holes are uniformly distributed in the sliding table and used for fixedly connecting the supporting frame and the seat mounting assembly.
3. The trolley side impact simulation test tool according to claim 2, characterized in that: seat installation component includes first connecting plate and many lower extreme fixed connection and is in spliced pole on the first connecting plate, many the upper end of spliced pole all is equipped with the mounting structure who is used for installing car seat, be equipped with on the first connecting plate a plurality of be used for with a plurality of the first connecting plate connecting hole that the slip table connecting hole is connected.
4. The trolley side impact simulation test tool according to claim 2, characterized in that: the bottom fixedly connected with polylith second connecting plate of support frame, the polylith all be equipped with a plurality ofly on the second connecting plate be used for with a plurality of the second connecting plate connecting hole that the slip table connecting hole is connected.
5. The trolley side impact simulation test tool according to claim 1, characterized in that: fixedly connected with polylith third connecting plate on the support frame, the polylith all be equipped with on the third connecting plate and be used for connecting the bar connection hole of test module mounting panel, the length of bar connection hole extends along upper and lower direction.
6. The trolley side impact simulation test tool according to claim 1, characterized in that: and a plurality of test module connecting holes are uniformly distributed in the middle and the front of the test module mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121197119.4U CN214952066U (en) | 2021-05-31 | 2021-05-31 | Trolley side collision simulation test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121197119.4U CN214952066U (en) | 2021-05-31 | 2021-05-31 | Trolley side collision simulation test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214952066U true CN214952066U (en) | 2021-11-30 |
Family
ID=79057008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121197119.4U Active CN214952066U (en) | 2021-05-31 | 2021-05-31 | Trolley side collision simulation test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214952066U (en) |
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2021
- 2021-05-31 CN CN202121197119.4U patent/CN214952066U/en active Active
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