CN212748321U - Adjustable vehicle rollover test framework - Google Patents
Adjustable vehicle rollover test framework Download PDFInfo
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- CN212748321U CN212748321U CN202021760531.8U CN202021760531U CN212748321U CN 212748321 U CN212748321 U CN 212748321U CN 202021760531 U CN202021760531 U CN 202021760531U CN 212748321 U CN212748321 U CN 212748321U
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Abstract
The utility model discloses an adjustable vehicle turns on one's side skeleton for experiment, including supporting the support body, the tiltboard, putting thing platform and link, it is provided with the rail wheel to support the support body lower extreme, and the rail wheel lower extreme contacts with the track, the tiltboard sets up both sides around the track, it rotates to connect on supporting the support body to put thing platform left side one end, and puts the below of thing platform and be provided with first hydraulic telescoping rod, link fixed mounting is on the right side of putting the thing platform, and the interior top of link rotates and is connected with second hydraulic telescoping rod, and the one end that the link was kept away from to second hydraulic telescoping rod rotates to be connected on supporting the support body simultaneously. This adjustable vehicle is skeleton for test of turning on one's side, the sloping platform that the track both sides set up is convenient for the vehicle to park and puts the thing platform on, and can stretch out the regulation with the auxiliary table of both sides under first hydraulic telescoping rod's effect according to the length of the vehicle that awaits measuring, increases the length of putting the thing platform, makes things convenient for the vehicle detection use that its different length was taken over.
Description
Technical Field
The utility model relates to a vehicle correlation technique field of turning on one's side specifically is an adjustable vehicle skeleton for rollover test.
Background
Can carry out the experiment of turning on one's side to the model car of production vehicle before the vehicle production leaves the factory, to the safe quality data measurement of its vehicle, need use vehicle rollover test skeleton, find among the prior art vehicle rollover test typical like publication number CN200920103942.7 through the retrieval, the car laboratory bench of turning on one's side includes: lifting drive mechanism, connection lifting drive mechanism's upset platform, angle sensor and supporting laboratory bench management circuit of setting on the upset platform, angle sensor adopt angle encoder, with the help of encoder fixed plate and encoder sampling axle adjustable positioning mechanism with angle sensor location between upset platform and supporting seat fixed plate, the axis of encoder sampling axle coincides with the axis of the trip shaft of upset platform. The utility model discloses, simple structure, the precision is high, easy operation.
In conclusion, the existing framework for the vehicle rollover test cannot perform a dynamic rollover test on the vehicle, the rollover detection data is not accurate enough, and the rollover test bed cannot be adjusted according to the length structure of the vehicle due to different length structures of the vehicle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable vehicle is experimental to be turned on one's side and is used skeleton to solve the vehicle that proposes among the above-mentioned background art and turn on one's side experimental can not carry out the developments experiment of turning on one's side to the vehicle, and to the detection data of turning on one's side accurate inadequately, and because the length structure of vehicle is different, can not carry out the problem adjusted to its test bench of turning on one's side according to the length structure of vehicle.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable framework for a vehicle rollover test comprises a support frame body, an inclined table, a storage table and a connecting frame,
the lower end of the support frame body is provided with a track wheel, and the lower end of the track wheel is contacted with a track;
the inclined tables are arranged on the front side and the rear side of the track;
the left end of the object placing table is rotatably connected to the support frame body, and a first hydraulic telescopic rod is arranged below the object placing table;
the link, link fixed mounting is on the right side of putting the thing platform, and the interior top of link rotates and is connected with the second hydraulic stretching pole, and the one end that the link was kept away from to the second hydraulic stretching pole rotates simultaneously and connects on supporting the support body.
The utility model discloses a set up the thing platform center line symmetry, including the thing platform, the thing platform is put to the thing platform, and the thing platform inside wall is provided with the spout, put the thing platform and be connected with the auxiliary table through the spout, and auxiliary table lower extreme fixedly connected with connecting block, the auxiliary table through the spout with put for sliding connection between the thing platform, and the auxiliary table is provided with two, the auxiliary table is put the thing platform center line symmetry simultaneously and is set up, telescopic machanism is constituteed with the link to second hydraulic stretching pole, and second hydraulic stretching pole is symmetrical about the link center line and sets up.
Compared with the prior art, the beneficial effects of the utility model are that: the adjustable framework for the vehicle rollover test,
(1) the lower end of the support frame body is provided with a rail wheel and an arranged rail, a vehicle to be tested is parked on the object placing table, lifted under the action of the second hydraulic telescopic rod and inclined at a proper angle, the support frame body moves on the rail under the action of the rail wheel, a dynamic rollover test is carried out on the vehicle, and the detection data of the rollover test of the vehicle is improved;
(2) the sloping platform that the track both sides set up is convenient for the vehicle to park and puts the thing platform on, and can be according to the length of the vehicle that awaits measuring, under first hydraulic telescoping rod's effect, stretches out the regulation with the auxiliary table of both sides, increases the length of putting the thing platform, makes things convenient for the vehicle detection use that its different length was taken over.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the front view structure of the support frame of the present invention;
fig. 3 is the sectional structure schematic diagram of the right side of the object placing table of the utility model.
In the figure: 1. support body, 2, rail wheel, 3, track, 4, sloping platform, 5, put the thing platform, 501, spout, 502, supplementary platform, 503, connecting block, 6, first hydraulic telescoping rod, 7, link, 8, second hydraulic telescoping rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an adjustable vehicle is experimental with skeleton of turning on one's side, support 1 lower extreme of support body and be provided with rail wheel 2, and 2 lower extremes of rail wheel contact with track 3, tiltboard 4 sets up both sides around track 3, it rotates to connect on supporting support body 1 to put 5 left sides one end of thing platform, and the below of putting 5 thing platform is provided with first hydraulic telescoping rod 6, 7 fixed mounting of link is on the right side of putting 5 thing platform, and the interior top of link 7 rotates and is connected with second hydraulic telescoping rod 8, the one end that link 7 was kept away from to second hydraulic telescoping rod 8 rotates to be connected on supporting support body 1 simultaneously.
Specifically, the two inclined tables 4 are arranged, the inclined tables 4 are symmetrically arranged about the central line of the object placing table 5, the highest point of each inclined table 4 is equal to the upper surface of the object placing table 5 in height, and a vehicle to be tested can conveniently run on the object placing table 5 under the action of the inclined tables 4.
Specifically, put thing platform 5 including spout 501, auxiliary station 502 and connecting block 503, and put 5 inside walls of thing platform and be provided with spout 501, put thing platform 5 and be connected with auxiliary station 502 through spout 501, and auxiliary station 502 lower extreme fixedly connected with connecting block 503, connecting block 503 and first hydraulic telescoping rod 6 are connected.
Specifically, the auxiliary table 502 is connected with the object placing table 5 through the sliding groove 501 in a sliding manner, the number of the auxiliary table 502 is two, the auxiliary table 502 is symmetrically arranged relative to the center line of the object placing table 5, and the auxiliary table 502 slides in the sliding groove 501 under the action of the first hydraulic telescopic rod 6.
Specifically, telescopic machanism is constituteed to second hydraulic stretching pole 8 and link 7, and second hydraulic stretching pole 8 sets up about link 7 central line symmetry, and the experimental demand of turning on one's side of being convenient for is adjusted to the angle of thing platform 5 under the effect of second hydraulic stretching pole 8.
The working principle is as follows: when using this adjustable skeleton for vehicle rollover test, the switch on, according to the vehicle length that awaits measuring, accessible first hydraulic telescoping rod 6's effect down drives auxiliary table 502 and slides in spout 501 through connecting block 503, increase the length of putting thing platform 5, the vehicle that awaits measuring moves to putting on the thing platform 5 through the sloping platform 4, adjust suitable angle to thing platform 5 through link 7 under the effect of second hydraulic telescoping rod 8, support frame body 1 moves to the track 3 end on track 3 through rail wheel 2, test the dynamic rollover test of the vehicle that awaits measuring detects, the content that does not make detailed description in this description belongs to the prior art that skilled person publicly knows.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an adjustable vehicle is skeleton for rollover test, includes support body (1), sloping platform (4), puts thing platform (5) and link (7), its characterized in that:
the support frame comprises a support frame body (1), wherein the lower end of the support frame body (1) is provided with a track wheel (2), and the lower end of the track wheel (2) is in contact with a track (3);
the inclined tables (4), the inclined tables (4) are arranged on the front side and the rear side of the track (3);
the left end of the article placing table (5) is rotatably connected to the support frame body (1), and a first hydraulic telescopic rod (6) is arranged below the article placing table (5);
link (7), link (7) fixed mounting is on the right side of putting thing platform (5), and the interior top of link (7) rotates and is connected with second hydraulic stretching pole (8), and the one end rotation connection of link (7) is kept away from in second hydraulic stretching pole (8) simultaneously is on supporting support body (1).
2. The adjustable framework for the vehicle rollover test according to claim 1, wherein: the two inclined tables (4) are arranged, the inclined tables (4) are symmetrically arranged relative to the central line of the object placing table (5), and the highest point of each inclined table (4) is as high as the upper surface of the object placing table (5).
3. The adjustable framework for the vehicle rollover test according to claim 1, wherein: put thing platform (5) including spout (501), supplementary platform (502) and connecting block (503), and put thing platform (5) inside wall and be provided with spout (501), put thing platform (5) and be connected with supplementary platform (502) through spout (501), and supplementary platform (502) lower extreme fixedly connected with connecting block (503).
4. The adjustable framework for the vehicle rollover test according to claim 3, wherein: the auxiliary table (502) is in sliding connection with the object placing table (5) through the sliding groove (501), two auxiliary tables (502) are arranged, and the auxiliary tables (502) are symmetrically arranged relative to the center line of the object placing table (5).
5. The adjustable framework for the vehicle rollover test according to claim 1, wherein: the second hydraulic telescopic rod (8) and the connecting frame (7) form a telescopic mechanism, and the second hydraulic telescopic rod (8) is symmetrically arranged relative to the central line of the connecting frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760531.8U CN212748321U (en) | 2020-08-21 | 2020-08-21 | Adjustable vehicle rollover test framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760531.8U CN212748321U (en) | 2020-08-21 | 2020-08-21 | Adjustable vehicle rollover test framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212748321U true CN212748321U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760531.8U Active CN212748321U (en) | 2020-08-21 | 2020-08-21 | Adjustable vehicle rollover test framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212748321U (en) |
-
2020
- 2020-08-21 CN CN202021760531.8U patent/CN212748321U/en active Active
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