Novel laboratory simulation detection device

Abstract

The utility model relates to the field of simulation testing, and discloses a novel laboratory simulation detection device which comprises a base, a rotating assembly is rotatably connected to the interior of the base, a supporting column is fixedly connected to the exterior of the rotating assembly, a curved surface simulation plate is fixedly connected to the exterior of the supporting column, and the curved surface simulation plate is fixedly connected to the interior of the base. A plurality of arc-shaped blocks are slidably connected to the right side of the curved-surface simulation plate, a bottom plate is fixedly connected to the exteriors of the supporting plates, a hydraulic cylinder is fixedly connected to the exterior of the bottom plate, a convex block is fixedly connected to the exterior of the hydraulic cylinder, and the convex block is fixedly connected to the bottoms of the arc-shaped blocks. According to the utility model, the friction force of a tire on a road can be simulated through the surface of the curved surface simulation plate, the damping device connected with the hub can be tested through the arc-shaped block after the test is completed, and the height of the arc-shaped block can be adjusted through the internal hydraulic cylinder, so that the time cost is saved, and the device is convenient and practical.

Description

Technical Field

[0001] The utility model relates to the field of simulation testing, in particular to a novel laboratory simulation detection device. Background Art

[0002] In modern scientific research and engineering testing, the demand for laboratory simulation testing equipment is becoming increasingly significant. With the continuous advancement of technology, researchers need to be able to more accurately simulate and measure the performance of different environments, materials, and equipment. Simulating friction and vibration damping tests on simulated vehicles on roads also requires control, monitoring, and data acquisition.

[0003] Some devices in the existing technology, when testing tires in the laboratory by simulating road tests, are unable to test the shock-absorbing effect of different stone bumps on the road while measuring tire friction, which wastes time and cost. Therefore, a new laboratory simulation detection device is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides a novel laboratory simulation detection device, which aims to improve the problems of simulating road tests in some devices in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a novel laboratory simulation detection device, comprising a base, wherein the interior of the base is rotatably connected to a rotating assembly, the exterior of the rotating assembly is fixedly connected to a support column, the exterior of the support column is fixedly connected to a curved surface simulation board, the right side of the curved surface simulation board is slidably connected to a plurality of arc blocks, the interior of the support column is fixedly connected to a plurality of support plates, the exteriors of the plurality of support plates are fixedly connected to a bottom plate, the exterior of the bottom plate is fixedly connected to a hydraulic cylinder, a square groove is provided inside the support plate, the exterior of the hydraulic cylinder is fixedly connected to a protrusion, and the protrusion is fixedly connected to the bottom of the arc block;

[0006] As a further description of the above technical solution: the rotating assembly includes two rollers, the outer sides of the two rollers are fixedly connected to a connecting column, and the outer sides of the connecting column are fixedly connected to a supporting column;

[0007] As a further description of the above technical solution: the top of the base is fixedly connected to a connecting frame, and a sliding groove is provided inside the connecting frame;

[0008] As a further description of the above technical solution: the sliding groove is slidably connected to a slider, the sliding groove is slidably connected to a sliding block, and the slider is located on the left side of the sliding block;

[0009] As a further description of the above technical solution: the outside of the slider is fixedly connected to an oil cylinder, and the outside of the sliding block is fixedly connected to a telescopic rod;

[0010] As a further description of the above technical solution: the outside of the telescopic rod is fixedly connected to a fixing plate, and the top of the fixing plate is threadedly connected to a bolt;

[0011] As a further description of the above technical solution: the bottom of the oil cylinder is fixedly connected to the chassis, the top of the chassis is fixedly connected to the curved cover, the interior of the chassis is fixedly connected to the motor, and the output end of the motor is fixedly connected to the bearing column;

[0012] As a further description of the above technical solution: the base is internally slidably connected to a collector, the external front side of the base is on an opening and closing plate, the top of the opening and closing plate is fixedly connected to a buckle, the external front side of the base is fixedly connected to a fastener, and the fastener runs through the inside of the buckle.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, the friction of the tire on the road can be simulated through the surface of the curved simulation board, which is convenient for testing and saves time. At the same time, after the test is completed, the shock absorber connected to the wheel hub can be tested through the arc block. At the same time, the internal hydraulic cylinder can adjust the arc block to different heights. The purpose is to facilitate the testing of shock absorption work, save time and cost, and be convenient and practical.

[0015] 2. In the present invention, the combination of the oil cylinder and the telescopic rod can fix the tire and the shock absorbing device. By adjusting the fit with the surface of the curved simulation board, a shock absorption test of driving on a simulated road can be performed. This makes it convenient to test the shock absorbing device while testing the tire friction, saving time and facilitating simultaneous testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a novel laboratory simulation detection device proposed by the present utility model;

[0017] Figure 2 This is a structural diagram of a hydraulic cylinder of a novel laboratory simulation detection device proposed by the present invention;

[0018] Figure 3 This is a structural diagram of a chute of a novel laboratory simulation detection device proposed by the present invention;

[0019] Figure 4 This is a structural diagram of a connecting column of a novel laboratory simulation detection device proposed by the present invention;

[0020] Figure 5 This is a structural schematic diagram of a motor of a novel laboratory simulation detection device proposed by the present invention.

[0021] Legend:

[0022] 1. Base; 2. Roller; 3. Connecting column; 4. Support column; 5. Curved simulation board; 6. Arc block; 7. Support plate; 8. Bottom plate; 9. Hydraulic cylinder; 10. Square groove; 11. Bump; 12. Connecting frame; 13. Slide; 14. Slider; 15. Sliding block; 16. Cylinder; 17. Telescopic rod; 18. Bolt; 19. Fixing plate; 20. Chassis; 21. Curved cover; 22. Motor; 23. Load-bearing column; 24. Collector; 25. Opening and closing plate; 26. Buckle; 27. Fastener. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1 、 Figure 2 、 Figure 4 , an embodiment of the present invention provides: a new type of laboratory simulation detection device, including a base 1, the base 1 is internally rotatably connected to a rotating component, the external part of the rotating component is fixedly connected to a support column 4, the external part of the support column 4 is fixedly connected to a curved simulation board 5, and the right side of the curved simulation board 5 is slidably connected to a plurality of arc blocks 6, wherein the curved simulation board 5 and the arc block 6 can be a mixed material of a simulated road, the internal part of the support column 4 is fixedly connected to a plurality of support plates 7, the external part of the plurality of support plates 7 is fixedly connected to a bottom plate 8, the external part of the bottom plate 8 is fixedly connected to a hydraulic cylinder 9, the support plates 7 and the bottom plate 8 play a supporting role on the hydraulic cylinder 9, a square groove 10 is opened inside the support plate 7, the external part of the hydraulic cylinder 9 is fixedly connected to a protrusion 11, and the protrusion 11 is fixedly connected to the bottom of the arc block 6; when the hydraulic cylinder 9 starts working, it can lift the arc block 6 connected to its external part, the rotating component includes two rollers 2, the external side of the two rollers 2 is fixedly connected to a connecting column 3, and the external part of the connecting column 3 is fixedly connected to the support column 4.

[0025] Reference Figure 3 、 Figure 5The top of the base 1 is fixedly connected to a connecting frame 12, wherein the connecting frame 12 is composed of three top plates, two top plates are fixedly connected to both sides of the base 1, and one top plate is fixedly connected to both ends of the two top plates. A slide groove 13 is provided inside the connecting frame 12, and a slider 14 is slidably connected to the slide groove 13. A sliding block 15 is slidably connected to the inside of the slide groove 13. The slider 14 is located on the left side of the sliding block 15. The outside of the slider 14 is fixedly connected to the oil cylinder 16, and the outside of the sliding block 15 is fixedly connected to the telescopic rod 17. The outside of the telescopic rod 17 is fixedly connected to the fixing plate 19. The top of the fixing plate 19 is threadedly connected to a bolt 18, which is connected to the outside of the fixing plate 19 through a device. Bolts 18 can be used to fix it. The bottom of the oil cylinder 16 is fixedly connected to the chassis 20, and the top of the chassis 20 is fixedly connected to the curved cover 21. The inside of the chassis 20 is fixedly connected to the motor 22, and the output end of the motor 22 is fixedly connected to the bearing column 23. When the device is connected to the fixed plate 19, the other end can be fixed by the bearing column 23. The inside of the base 1 is slidably connected to the collector 24, and the external front side of the base 1 is on the opening and closing plate 25. The top of the opening and closing plate 25 is fixedly connected to the buckle 26, and the external front side of the base 1 is fixedly connected to the fastener 27. The fastener 27 runs through the inside of the buckle 26, and the fastener 27 can be fixed by the buckle 26 to prevent it from falling off.

[0026] Working principle: When using the device, lower the oil cylinder 16 and the telescopic rod 17, and manually fix the wheel hub inside the tire through the load-bearing column 23. At the same time, the shock-absorbing device connected to it is fixed on the outside of the fixing plate 19 through the bolt 18. After the fixation is completed, the motor 22 is energized, and the output end of the motor 22 will drive the wheel hub to start rotating. At this time, move the oil cylinder 16 and the telescopic rod 17 to the top of the left side of the support column 4 and start to lower it, so that the tire outside the wheel hub starts to press down on the surface of the curved simulation board 5. At the same time, when the tire rotates, it will start to drive the support column 4 to rotate through the roller 2. Its purpose is to simulate the friction outdoors by the rotation of the tire on the surface of the curved simulation board 5. Through different rotations The speed is tested to facilitate recording after the test. After the friction test is completed, the oil cylinder 16 and the telescopic rod 17 are moved again to slide to the right side of the curved simulation board 5. The bulge of the arc block 6 can simulate the shock absorption function in the road. The hydraulic cylinder 9 inside it will push the bulge 11 to lift the arc block 6. Its purpose is to test different stone obstacles and save testing time outdoors. After the device is used, the buckle 26 is manually moved to separate it from the fastener 27. After the opening and closing plate 25 is opened, the internal collector 24 can be slid out. Its function is to collect the debris generated by the friction with the curved simulation board 5 during the test, keeping the inside of the device clean.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel laboratory simulation detection device, comprising a base (1), characterized in that: The base (1) is internally rotatably connected to a rotating assembly, the rotating assembly is externally fixedly connected to a support column (4), the support column (4) is externally fixedly connected to a curved surface simulation board (5), the right side of the curved surface simulation board (5) is slidably connected to a plurality of arc blocks (6), the support column (4) is internally fixedly connected to a plurality of support plates (7), the plurality of support plates (7) are externally fixedly connected to a bottom plate (8), the bottom plate (8) is externally fixedly connected to a hydraulic cylinder (9), a square groove (10) is provided inside the support plate (7), the hydraulic cylinder (9) is externally fixedly connected to a protrusion (11), and the protrusion (11) is fixedly connected to the bottom of the arc block (6).

2. A novel laboratory simulation detection device according to claim 1, characterized in that: The rotating assembly comprises two rollers (2), the outer sides of the two rollers (2) being fixedly connected to a connecting column (3), and the outer sides of the connecting column (3) being fixedly connected to a supporting column (4).

3. A novel laboratory simulation detection device according to claim 1, characterized in that: A connecting frame (12) is fixedly connected to the top of the base (1), and a sliding groove (13) is provided inside the connecting frame (12).

4. A novel laboratory simulation detection device according to claim 3, characterized in that: The slide groove (13) is slidably connected to a slider (14), and the interior of the slide groove (13) is slidably connected to a sliding block (15), and the slider (14) is located on the left side of the sliding block (15).

5. A novel laboratory simulation detection device according to claim 4, characterized in that: The outside of the sliding block (14) is fixedly connected to an oil cylinder (16), and the outside of the sliding block (15) is fixedly connected to a telescopic rod (17).

6. A novel laboratory simulation detection device according to claim 5, characterized in that: The exterior of the telescopic rod (17) is fixedly connected to a fixing plate (19), and the top of the fixing plate (19) is threadedly connected to a bolt (18).

7. A novel laboratory simulation detection device according to claim 5, characterized in that: The bottom of the oil cylinder (16) is fixedly connected to a chassis (20), the top of the chassis (20) is fixedly connected to a curved cover (21), the interior of the chassis (20) is fixedly connected to a motor (22), and the output end of the motor (22) is fixedly connected to a bearing column (23).

8. A novel laboratory simulation detection device according to claim 1, characterized in that: The interior of the base (1) is slidably connected to a collector (24); the exterior front side of the base (1) is on an opening and closing plate (25); a buckle (26) is fixedly connected to the top of the opening and closing plate (25); a fastener (27) is fixedly connected to the exterior front side of the base (1); and the fastener (27) passes through the interior of the buckle (26).

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