CN215931290U - Rollover test bed for automobile detection - Google Patents
Rollover test bed for automobile detection Download PDFInfo
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- CN215931290U CN215931290U CN202120614353.6U CN202120614353U CN215931290U CN 215931290 U CN215931290 U CN 215931290U CN 202120614353 U CN202120614353 U CN 202120614353U CN 215931290 U CN215931290 U CN 215931290U
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Abstract
The utility model discloses a rollover test bed for automobile detection, which comprises a first base station, wherein the top of the first base station is provided with a first square groove, a first hydraulic rod is arranged inside the first square groove, the top of the first hydraulic rod is provided with a side rollover table, the top surface of the side rollover table is provided with a second square groove, a square steel block is arranged inside the second square groove, and the top of the square steel block is provided with a positioning hole; according to the rollover test bed for automobile detection, the anti-slip rod is arranged, the position of the anti-slip rod is adjusted, the anti-slip rod is in contact with an automobile tire, and then the anti-slip rod is fixed on the square steel block through the fixing bolt, so that the automobile can be prevented from sliding in the rollover test process; through setting up reset spring, after the protection was filled up and is contacted with the vehicle, the slider atress can be to fixed cover inside removal, and reset spring receives the extrusion to take place deformation and play the shock attenuation cushioning effect, prevents that the vehicle is impaired.
Description
Technical Field
The utility model relates to the technical field of automobile detection, in particular to a rollover test bed for automobile detection.
Background
In a static state, the automobile rolls at a certain angle, but the automobile cannot turn over, the slope angle is continuously increased, when the critical point of the automobile turning is reached, the angle of the slope is called as the maximum automobile roll stable angle, the automobile roll stable angle is an important index for evaluating the running safety of the automobile, and the roll stable angles and the test methods of various automobile types in the standards GB7258-2017 and GB/T14172-2009 have clear requirements. The test is mainly realized by driving a tested vehicle to turn over together through the rollover test bed.
The prior art has the following defects or problems:
1. when the existing side-turning test bed for automobile detection is used, as the inclination angle of the side-turning bed is increased, the side-turning test bed is not resisted by an effective anti-skidding component, so that an automobile is easy to slide, and the detection result is influenced;
2. the existing rollover test bed for automobile detection is used for working, when a rollover critical point is reached, an automobile is prone to rollover, and the automobile is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a side-turning test bed for automobile detection aiming at the defects in the prior art so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a side-turning test bed for automobile detection comprises a first base station, wherein a first square groove is formed in the top of the first base station, a first hydraulic rod is arranged inside the first square groove, a side-turning table is arranged on the top of the first hydraulic rod, a second square groove is formed in the surface of the top of the side-turning table, a square steel block is arranged inside the second square groove, a positioning hole is formed in the top of the square steel block, an anti-slip rod is arranged on the top of the positioning hole, a fixing bolt is arranged in the middle of the anti-slip rod, a second base station is arranged on one side of the first base station, a support plate is arranged on the top of the second base station, a second hydraulic rod is arranged between the second base station and the support plate, a fixing sleeve is arranged on one side of the support plate away from the second hydraulic rod, a reset spring is arranged inside the fixing sleeve, and a slide block is arranged at one end of the reset spring, one side of the slider, which is far away from the reset spring, is provided with a connecting rod, and one side of the connecting rod is provided with a baffle.
As a preferable technical scheme, one side of the baffle, which is far away from the connecting rod, is provided with a protective pad, the protective pad is made of rubber, and the baffle and the protective pad are fixed through gluing.
As a preferable technical scheme of the utility model, the top of one side of the first base station, which is far away from the second base station, is provided with a control box, the side surface of the control box is provided with a plurality of groups of heat dissipation holes, and the plurality of groups of heat dissipation holes are uniformly arranged on two sides of the control box.
As a preferred technical scheme, the first square groove is in clearance fit with the side overturning platform, hinges are arranged at two ends of the first hydraulic rod and the second hydraulic rod, and hinged supports are arranged at one ends, close to the supporting plate, of the side overturning platform.
As a preferred technical scheme, the number of the second square grooves is two, the two groups of the second square grooves are symmetrically arranged on the top surface of the side turning table, the length and width of the second square grooves are matched with the length and width of the square steel block, and the number of the anti-skid rods is two.
As a preferable technical scheme of the utility model, the inner diameter of the fixed sleeve is matched with the outer diameter of the return spring, and the outer diameter of the sliding block is matched with the inner diameter of the fixed sleeve.
As a preferred technical scheme of the utility model, the positioning holes are divided into a plurality of groups, the positioning holes are uniformly formed in the top of the square steel block, internal threads are arranged inside the positioning holes, and the inner diameter of each positioning hole is matched with the outer diameter of the fixing bolt.
Compared with the prior art, the utility model provides a side-turning test bed for automobile detection, which has the following beneficial effects:
1. according to the rollover test bed for automobile detection, the anti-slip rod is arranged, the position of the anti-slip rod is adjusted, the anti-slip rod is in contact with an automobile tire, and then the anti-slip rod is fixed on the square steel block through the fixing bolt, so that the automobile can be prevented from sliding in a rollover experiment process, and an experiment result is more accurate;
2. this side-turning test bed for automobile inspection, through setting up the baffle, the inclination of backup pad is adjusted through the length of control second hydraulic pressure pole, make baffle and side-turning table remain mutually perpendicular throughout, when the vehicle turns over, the baffle can prop the vehicle, prevent that the vehicle from overturning, through setting up the protection pad, can prevent that the vehicle from being scratched by the baffle, through setting up reset spring, after the protection pad contacts with the vehicle, the slider atress can be to fixed cover inside removal, reset spring receives the extrusion to take place deformation and play the shock attenuation cushioning effect, further protect the vehicle, prevent that the vehicle is impaired.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the side stand assembly of the present invention;
FIG. 3 is an enlarged partial view of the anti-slip assembly of the present invention;
FIG. 4 is a schematic view of a shock absorbing and cushioning assembly of the present invention;
FIG. 5 is a schematic perspective view of a square steel block according to the present invention.
In the figure: 1. a first base station; 2. a first square groove; 3. a first hydraulic lever; 4. a side overturning platform; 5. a second square groove; 6. a square steel block; 7. positioning holes; 8. an anti-slip bar; 9. fixing the bolt; 10. a second base station; 11. a support plate; 12. a second hydraulic rod; 13. fixing a sleeve; 14. a return spring; 15. a slider; 16. a connecting rod; 17. a baffle plate; 18. a protective pad; 19. a control box; 20. and (4) heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, in this embodiment: a side-turning test bed for automobile detection comprises a first base platform 1, a first square groove 2 is formed in the top of the first base platform 1, a first hydraulic rod 3 is arranged inside the first square groove 2, a side-turning platform 4 is arranged on the top of the first hydraulic rod 3, a second square groove 5 is formed in the surface of the top of the side-turning platform 4, a square steel block 6 is arranged inside the second square groove 5, a positioning hole 7 is formed in the top of the square steel block 6, an anti-slip rod 8 is arranged on the top of the positioning hole 7, a fixing bolt 9 is arranged in the middle of the anti-slip rod 8, a second base platform 10 is arranged on one side of the first base platform 1, a support plate 11 is arranged on the top of the second base platform 10, a second hydraulic rod 12 is arranged between the second base platform 10 and the support plate 11, a fixing sleeve 13 is arranged on one side of the support plate 11 far away from the second hydraulic rod 12, a return spring 14 is arranged inside the fixing sleeve 13, and a slide block 15 is arranged at one end of the return spring 14, the side of the slider 15 away from the return spring 14 is provided with a connecting rod 16, and the side of the connecting rod 16 is provided with a baffle 17.
In the embodiment, a protective pad 18 is arranged on one side of the baffle 17, which is far away from the connecting rod 16, the protective pad 18 is made of rubber, and the baffle 17 and the protective pad 18 are fixed by gluing, so that a vehicle is prevented from being scratched by the baffle 17, and the protective pad 18 and the baffle 17 are conveniently fixed; a control box 19 is arranged at the top of one side of the first base station 1, which is far away from the second base station 10, heat dissipation holes 20 are formed in the side surface of the control box 19, a plurality of groups of heat dissipation holes 20 are formed in the side surface of the control box 19, and the plurality of groups of heat dissipation holes 20 are uniformly formed in the two sides of the control box 19, so that the test bed can be controlled conveniently and orderly, and the control box 19 can dissipate heat conveniently; the first square groove 2 is in clearance fit with the side turning platform 4, hinges are arranged at two ends of the first hydraulic rod 3 and the second hydraulic rod 12, hinged supports are arranged at one ends, close to each other, of the side turning platform 4 and the supporting plate 11, the side turning platform 4 can be conveniently retracted into the first square groove 2, and the side turning platform 4 and the supporting plate 11 can be conveniently supported; two groups of second square grooves 5 are arranged, the two groups of second square grooves 5 are symmetrically arranged on the top surface of the side overturning platform 4, the length and width of the second square grooves 5 are matched with the length and width of the square steel block 6, and the two groups of anti-skid rods 8 are arranged, so that the vehicle can be conveniently prevented from sliding; the inner diameter of the fixed sleeve 13 is matched with the outer diameter of the return spring 14, and the outer diameter of the sliding block 15 is matched with the inner diameter of the fixed sleeve 13, so that the return spring 14 is convenient to mount and use, and the sliding block 15 is convenient to slide in the fixed sleeve 13; the locating hole 7 has a plurality of groups, and a plurality of groups of locating holes 7 are evenly seted up at the top of square steel block 6, and the inside of locating hole 7 is provided with the internal thread, and the internal diameter size of locating hole 7 and fixing bolt 9's external diameter size phase-match conveniently adjust the position of antiskid ribbed tile 8, are applicable to the location of different positions and different model vehicles.
The working principle and the using process of the utility model are as follows: when the utility model is used, the test bed is reset to keep the test bed horizontal, then the automobile to be tested is driven onto the test bed, the first hydraulic rod 3 is controlled by the control box 19 to extend, the side-turn table 4 is rotated around the hinged support at one end, the side-turn table 4 is further made to present a certain angle, then the side-turn experiment of the automobile is carried out, the anti-slip rod 8 is arranged to adjust the position of the anti-slip rod 8 to enable the anti-slip rod 8 to be contacted with the automobile tire, then the anti-slip rod 8 is fixed on the square steel block 6 through the fixing bolt 9, the automobile can be prevented from sliding in the side-turn experiment process, the experiment result is more accurate, the baffle 17 is arranged to adjust the inclination angle of the support plate 11 through controlling the length of the second hydraulic rod 12, the baffle 17 and the side-turn table 4 are always kept vertical to each other, when the automobile turns over, the baffle 17 can support the automobile to prevent the automobile from turning over, through setting up protection pad 18, can prevent that the vehicle from being scratched by baffle 17, through setting up reset spring 14, after protection pad 18 and vehicle contact, slider 15 atress can be to fixed cover 13 inside removal, and reset spring 14 receives the extrusion to take place deformation and play the shock attenuation cushioning effect, further protects the vehicle, prevents that the vehicle is impaired.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a lateral turning test bed for automobile inspection which characterized in that: comprises a first base station (1), a first square groove (2) is formed in the top of the first base station (1), a first hydraulic rod (3) is arranged inside the first square groove (2), a side-turning table (4) is arranged on the top of the first hydraulic rod (3), a second square groove (5) is formed in the top surface of the side-turning table (4), a square steel block (6) is arranged inside the second square groove (5), a positioning hole (7) is formed in the top of the square steel block (6), an anti-skid rod (8) is arranged on the top of the positioning hole (7), a fixing bolt (9) is arranged in the middle of the anti-skid rod (8), a second base station (10) is arranged on one side of the first base station (1), a support plate (11) is arranged on the top of the second base station (10), and a second hydraulic rod (12) is arranged between the second base station (10) and the support plate (11), one side that second hydraulic stem (12) was kept away from in backup pad (11) is provided with fixed cover (13), the inside of fixed cover (13) is provided with reset spring (14), the one end of reset spring (14) is provided with slider (15), one side that reset spring (14) were kept away from in slider (15) is provided with connecting rod (16), one side of connecting rod (16) is provided with baffle (17).
2. The rollover test stand for automobile detection according to claim 1, characterized in that: one side of the baffle plate (17) far away from the connecting rod (16) is provided with a protective pad (18), the protective pad (18) is made of rubber, and the baffle plate (17) and the protective pad (18) are fixed through gluing.
3. The rollover test stand for automobile detection according to claim 1, characterized in that: the top of one side of first base station (1) keeping away from second base station (10) is provided with control box (19), louvre (20) have been seted up to the side of control box (19), louvre (20) have a plurality of groups, and evenly set up in the both sides of control box (19) a plurality of groups louvre (20).
4. The rollover test stand for automobile detection according to claim 1, characterized in that: the first square groove (2) is in clearance fit with the side overturning platform (4), hinges are arranged at two ends of the first hydraulic rod (3) and two ends of the second hydraulic rod (12), and hinged supports are arranged at one ends, close to each other, of the side overturning platform (4) and the supporting plate (11).
5. The rollover test stand for automobile detection according to claim 1, characterized in that: the square grooves (5) of the second are divided into two groups, the two groups of square grooves (5) of the second are symmetrically arranged on the top surface of the side turning table (4), the length and width of the square grooves (5) of the second are matched with the length and width of the square steel blocks (6), and the anti-skid rods (8) are divided into two groups.
6. The rollover test stand for automobile detection according to claim 1, characterized in that: the inner diameter of the fixed sleeve (13) is matched with the outer diameter of the return spring (14), and the outer diameter of the sliding block (15) is matched with the inner diameter of the fixed sleeve (13).
7. The rollover test stand for automobile detection according to claim 1, characterized in that: the positioning holes (7) are provided with a plurality of groups, the positioning holes (7) of the groups are uniformly formed in the top of the square steel block (6), internal threads are arranged inside the positioning holes (7), and the inner diameter of each positioning hole (7) is matched with the outer diameter of each fixing bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614353.6U CN215931290U (en) | 2021-03-26 | 2021-03-26 | Rollover test bed for automobile detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614353.6U CN215931290U (en) | 2021-03-26 | 2021-03-26 | Rollover test bed for automobile detection |
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| Publication Number | Publication Date |
|---|---|
| CN215931290U true CN215931290U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120614353.6U Active CN215931290U (en) | 2021-03-26 | 2021-03-26 | Rollover test bed for automobile detection |
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| Country | Link |
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| CN (1) | CN215931290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117636728A (en) * | 2023-12-05 | 2024-03-01 | 江西同铃汽车科技有限公司 | Uncertain factor simulation device for optimizing performance of automobile chassis |
-
2021
- 2021-03-26 CN CN202120614353.6U patent/CN215931290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117636728A (en) * | 2023-12-05 | 2024-03-01 | 江西同铃汽车科技有限公司 | Uncertain factor simulation device for optimizing performance of automobile chassis |
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