CN217786546U

CN217786546U - Automobile simulation frequent hill-start test device

Info

Publication number: CN217786546U
Application number: CN202221035297.1U
Authority: CN
Inventors: 高兢; 戴晨洁; 杨晓锋
Original assignee: Kunshan Yitai Automobile Technology Co ltd
Current assignee: Kunshan Yitai Automobile Technology Co ltd
Priority date: 2022-04-30
Filing date: 2022-04-30
Publication date: 2022-11-11
Anticipated expiration: 2032-04-30

Abstract

The application belongs to the technical field of the slope is played and is tested, discloses a frequent slope of car simulation plays test device, including ground and simulation slope, and the surface mounting on ground has first hinge, the simulation slope rotates through first hinge and connects on ground, the mounting groove has been seted up on the surface of ground, and the internally mounted of mounting groove has hydraulic telescoping rod, the side on ground is connected with the storage water tank, the suction pump is installed on the top of storage water tank. This application is through setting up first hinge, slider, slide rail, hydraulic telescoping rod and second hinge, can be automatic adjust the angle on simulation slope at will to make the car can carry out the slope on the simulation slope of different slopes and play the experiment.

Description

Automobile simulation frequent hill-start test device

Technical Field

The application relates to the technical field of slope starting tests, in particular to a frequent slope starting test device for automobile simulation.

Background

Hill start generally refers to a car starting on a half slope with a certain inclination. The hill start test is an important test link in the simulation test process of the automobile before leaving the factory.

The automobile simulation frequent hill-start test device is generally provided with a simulation slope with an adjustable angle on the ground for an automobile to perform a simulation hill-start test, and the existing automobile simulation frequent hill-start test device generally has a single function and cannot simulate a rainy road surface in non-rainy days for the automobile to perform a hill-start test in the rainy road surface.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a frequent hill-start simulation test device for an automobile.

The application provides a frequent hill-start test device of car simulation adopts following technical scheme:

the utility model provides a frequent hillside of car simulation plays test device, includes ground and simulation slope, and the surface mounting on ground has first hinge, the simulation slope rotates through first hinge and connects on ground, the mounting groove has been seted up on the surface on ground, and the internally mounted of mounting groove has hydraulic telescoping rod, the side on ground is connected with the storage water tank, the suction pump is installed on the top of storage water tank, the both ends of suction pump are connected with second intercommunication hard tube and intercommunication hose respectively, one side on simulation slope top is connected with first intercommunication hard tube, the bottom on simulation slope is provided with the slide rail, a plurality of shower head is installed to the side equidistance of first intercommunication hard tube, hydraulic telescoping rod's one end articulates there is the slider.

Furthermore, a water filling port is arranged on the side surface of the water storage tank.

Furthermore, the both ends of intercommunication hose are connected with the one end of suction pump and the inside of first intercommunication hard tube respectively, the opening direction of shower head is corresponding with the surface on simulation slope.

Further, the surface of the simulated slope is provided with a slow speed belt.

Furthermore, a plurality of groups of thread grooves are formed in the surface of the simulated slope at equal intervals, the two sides of the slow speed belt are connected with connecting laths, a plurality of threaded holes are formed in the surface of the connecting laths at equal intervals, and threaded columns are arranged on the inner sides of the threaded holes.

Furthermore, the screw thread post runs through in the inside at screw hole and thread groove in proper order, the connection lath is connected through the cooperation of screw thread post, screw hole and thread groove with the simulation slope is firm.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) By arranging the first hinge, the slide block, the slide rail, the hydraulic telescopic rod and the second hinge, the angle of the simulated slope can be automatically and randomly adjusted, so that the automobile can perform a hill start experiment on simulated slopes with different slopes;

(2) Through setting up shower head, first intercommunication hard tube, intercommunication hose, suction pump, second intercommunication hard tube and storage water tank, messenger's simulation slope surface that can be convenient is covered with the rainwater to make the road surface that the rainy day weather can be simulated to the simulation slope, thereby improved this experimental apparatus's functionality.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged view at A of the figures of the present application;

fig. 3 is a partial structural schematic view of the spray header and the first communication hard pipe.

In the figure: 1. a ground surface; 2. a first hinge; 3. a speed reducing belt; 4. simulating a slope; 5. a slide rail; 6. a shower head; 7. a first communication hard tube; 8. a communication hose; 9. a water pump; 10. a second communication hard pipe; 11. a water injection port; 12. a water storage tank; 13. a slider; 14. a hydraulic telescopic rod; 15. connecting the laths; 16. a threaded post; 17. a threaded hole; 18. a thread groove.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a test device for simulating frequent hill climbing of an automobile, which comprises a ground 1 and a simulation slope 4, wherein a first hinge 2 is arranged on the surface of the ground 1, the simulation slope 4 is rotatably connected to the ground 1 through the first hinge 2, a mounting groove is formed in the surface of the ground 1, a hydraulic telescopic rod 14 is arranged in the mounting groove, a water storage tank 12 is connected to the side surface of the ground 1, a water suction pump 9 is arranged at the top end of the water storage tank 12, a second communication hard pipe 10 and a communication hose 8 are respectively connected to two ends of the water suction pump 9, a first communication hard pipe 7 is connected to one side of the top end of the simulation slope 4, a slide rail 5 is arranged at the bottom end of the simulation slope 4, a plurality of spray heads 6 are equidistantly arranged on the side surface of the first communication hard pipe 7, and a slide block 13 is hinged to one end of the hydraulic telescopic rod 14, hydraulic telescoping rod 14's surface mounting has the second hinge, and slider 13 rotates through the second hinge and connects on hydraulic telescoping rod 14's flexible end, the both ends of intercommunication hose 8 are connected with the one end of suction pump 9 and the inside of first intercommunication hard tube 7 respectively, the opening direction of shower head 6 is corresponding with simulation slope 4's surface, through hydraulic telescoping rod 14, slider 13, slide rail 5 and first hinge 2's cooperation, the angle of regulation simulation slope 4 that can automize, so that simulation slope 4 can use the different angles to carry out the slope simulation experiment for the car, and through the mode of the even water spray in surface toward simulation slope 4, so that the surface of simulation slope 4 is covered with water, make simulation slope 4 can simulate out the road surface of rainy day weather, improve this experimental apparatus's functionality.

A water filling port 11 is provided at a side surface of the water storage tank 12, and a user can supply water into the water storage tank 12 through the water filling port 11.

The surface of the simulated slope 4 is provided with the slow speed belt 3, so that the simulated slope 4 can simulate the road condition of the slow speed belt 3 on the road surface.

A plurality of groups thread groove 18 have been seted up to the surperficial equidistance of simulation slope 4, the both sides in slow speed area 3 all are connected with connecting lath 15, a plurality of screw hole 17 has been seted up to connecting lath 15's surperficial equidistance, screw hole 17's inboard is provided with threaded post 16, threaded post 16 runs through the inside at screw hole 17 and thread groove 18 in proper order, connecting lath 15 passes through threaded post 16 with simulation slope 4, the cooperation of screw hole 17 and thread groove 18 is firm to be connected, mode through threaded connection can conveniently fix slow speed area 3 on simulation slope 4, and can also set up slow speed area 3 at the different positions on the surface of simulation slope 4, and can also control the quantity of slow speed area 3, with the practicality that improves this experimental apparatus.

The application has the implementation principle that: when the angle of the simulated slope 4 needs to be adjusted, the hydraulic telescopic rod 14 can be opened, the hydraulic telescopic rod 14 drives the sliding block 13 to slide upwards or downwards in the sliding rail 5, so that the sliding rail 5 drives the simulated slope 4 to rotate on the surface of the ground 1 through the first hinge 2, and the purpose of adjusting the angle of the simulated slope 4 is achieved;

when the simulated slope 4 needs to simulate a rainy road surface, the water suction pump 9 can be turned on, the water suction pump 9 pumps water in the water storage tank 12 into the communicating hose 8 through the second communicating hard pipe 10, and then the water is injected into the first communicating hard pipe 7 through the communicating hose 8, so that the plurality of spray heads 6 uniformly spray water in the first communicating hard pipe 7 on the surface of the simulated slope 4, and the surface of the simulated slope 4 is fully covered with water and the rainy road surface is simulated;

in order to stably install the retarder band 3 on the simulation slope 4, the retarder band 3 can be attached to the simulation slope 4, the threaded holes 17 formed in the connecting lath 15 are aligned with the threaded grooves 18 formed in the simulation slope 4, and then the threaded columns 16 are sequentially turned into the threaded holes 17 and the threaded grooves 18, so that the connecting lath 15 and the simulation slope 4 are stably connected together, and the retarder band 3 is stably installed on the simulation slope 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a frequent hillside of car simulation plays test device, includes ground (1) and simulation slope (4), and the surface mounting on ground (1) has first hinge (2), simulation slope (4) rotate through first hinge (2) and connect on ground (1), its characterized in that: the mounting groove has been seted up on the surface of ground (1), and the internally mounted of mounting groove has hydraulic telescoping rod (14), the side on ground (1) is connected with storage water tank (12), suction pump (9) are installed on the top of storage water tank (12), the both ends of suction pump (9) are connected with second intercommunication hard tube (10) and intercommunication hose (8) respectively, one side on simulation slope (4) top is connected with first intercommunication hard tube (7), the bottom on simulation slope (4) is provided with slide rail (5), a plurality of shower head (6) are installed to the side equidistance of first intercommunication hard tube (7), the one end of hydraulic telescoping rod (14) articulates there is slider (13).

2. The automobile frequent hill start simulation test device according to claim 1, characterized in that: the side surface of the water storage tank (12) is provided with a water filling port (11).

3. The automobile frequent hill start simulation test device according to claim 1, characterized in that: the two ends of the communicating hose (8) are respectively connected with one end of the water suction pump (9) and the inside of the first communicating hard pipe (7), and the opening direction of the spray header (6) corresponds to the surface of the simulated slope (4).

4. The automobile frequent hill start simulation test device according to claim 1, characterized in that: and a slow speed belt (3) is arranged on the surface of the simulated slope (4).

5. The automobile frequent hill start simulation test device according to claim 4, characterized in that: a plurality of groups of thread grooves (18) are formed in the surface of the simulated slope (4) at equal intervals, the two sides of the slow speed belt (3) are connected with connecting laths (15), a plurality of threaded holes (17) are formed in the surface of the connecting laths (15) at equal intervals, and threaded columns (16) are arranged on the inner sides of the threaded holes (17).

6. The automobile frequent hill start simulation test device according to claim 5, characterized in that: the threaded columns (16) sequentially penetrate through the threaded holes (17) and the threaded grooves (18), and the connecting lath (15) is stably connected with the simulated slope (4) through the matching of the threaded columns (16), the threaded holes (17) and the threaded grooves (18).