Automobile test equipment mounting structure

Abstract

The utility model relates to the technical field of automobile performance test, in particular to an automobile test equipment mounting structure, which comprises four groups of support rods and a fixing plate arranged among the four groups of support rods, each group of support rods is rotatably provided with a first rotating shaft, and the first rotating shaft is fixedly connected with a support rod. According to the utility model, the two groups of clamping plates are controlled to be close to each other through the reverse driving assembly, so that the two groups of clamping plates can clamp and fix the test equipment on the fixing plate, the equipment is further prevented from falling off from the fixing plate, and the distance between the two groups of clamping plates can be adjusted, so that the test equipment with different sizes can be clamped and fixed; in addition, the first rotating shaft is controlled to rotate through the rotating assembly, the supporting rod is driven by the first rotating shaft to turn over downwards till the supporting rod turns over downwards till the bottom end of the supporting rod makes contact with the ground, at the moment, the supporting rod can form an inclined supporting effect on the supporting rod, and the overall stability of the supporting rod can be effectively enhanced.

Description

Technical Field

[0001] This utility model relates to the field of automotive performance testing technology, and more specifically, to an installation structure for automotive testing equipment. Background Technology

[0002] Vehicle performance testing mainly includes power performance testing, fuel economy testing, handling stability testing, and braking performance testing.

[0003] Chinese patent CN215931298U discloses a mounting bracket for automotive performance testing equipment, comprising: at least two mounting plates; connecting studs connecting the mounting plates at both ends in the upper and lower directions respectively; ventilation holes located near the middle of the mounting plates; a cooling fan mounted on the uppermost mounting plate; equipment mounting holes on the mounting plates, through which the test module can be mounted; and cable mounting holes on the mounting plates, through which cables can be mounted, facilitating the installation and fixing of the equipment and auxiliary cables in the test vehicle and protecting the equipment, test personnel, and vehicle safety.

[0004] The aforementioned mounting bracket secures the testing equipment via mounting holes on a mounting plate. However, due to the fixed position of these mounting holes, it is not suitable for testing equipment of different sizes, resulting in poor applicability. This may prevent equipment of different sizes from being securely mounted on the mounting plate, making the testing equipment prone to falling during use. Furthermore, the mounting bracket is susceptible to tipping over when impacted by external objects, leading to poor overall stability. Utility Model Content

[0005] This utility model provides an installation structure for automotive testing equipment, which solves the technical problems of existing technologies that cannot fix equipment of different sizes and specifications, have poor applicability, and are prone to tipping over when the fixing bracket is hit by external objects.

[0006] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0007] An automotive testing equipment mounting structure includes four sets of support rods and a fixed plate disposed between the four sets of support rods. Each set of support rods is rotatably mounted with a first rotating shaft, and a support rod is fixedly connected to the first rotating shaft. A rotating assembly for controlling the rotation of the fixed plate is disposed between the support rod and the first rotating shaft. The fixed plate has a sliding groove, and two sets of opposing clamping plates are slidably disposed inside the sliding groove. A reverse drive assembly for controlling the two sets of clamping plates to slide in opposite directions is disposed at the bottom of the fixed plate.

[0008] Furthermore, the reverse drive assembly includes a bidirectional screw rotatably connected to the bottom end of the fixed plate, threaded sleeves sleeved at both ends of the bidirectional screw, a second rotating shaft rotatably connected to the bottom end of the fixed plate, and two sets of bevel gears disposed at one end of the second rotating shaft and meshing with the bidirectional screw. The bottom end of the clamping plate passes downward through the sliding groove and is fixedly connected to the threaded sleeves.

[0009] Furthermore, the rotating assembly includes a worm gear sleeved on the surface of the first rotating shaft and a worm rotatably mounted on the fixed plate and cooperating with the worm gear.

[0010] Furthermore, the bottom ends of the four sets of support rods are equipped with casters.

[0011] Furthermore, the surface of the clamp is provided with a rubber pad, and the rubber pad has several sets of anti-slip patterns distributed on it.

[0012] Furthermore, a top plate is provided at the top of the support rod, and lighting lamps are installed on both the front and rear sides of the top plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: By controlling the two sets of clamping plates to move closer to each other through the reverse drive component, the two sets of clamping plates can clamp and fix the test equipment on the fixed plate, thereby preventing the equipment from falling off the fixed plate. Since the distance between the two sets of clamping plates can be adjusted, test equipment of different sizes can be clamped and fixed, which has good applicability. In addition, by controlling the first rotating shaft to rotate through the rotating component, the support rod is flipped downward under the driving action of the first rotating shaft until the bottom end of the support rod touches the ground. At this time, the support rod can form an oblique support for the support rod, which can effectively enhance the overall stability of the support rod. When the support rod is hit by an external object, the support rod is not easy to tip over under the support of the support rod. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3This is a schematic diagram of the structure of the fixing plate and the sliding groove in this utility model;

[0018] Figure 4 This utility model Figure 2 Enlarged view of point B in the middle;

[0019] Figure 5 This is a schematic diagram of the bottom structure of the fixing plate in this utility model;

[0020] In the diagram: 1. Support rod; 2. Fixing plate; 3. First rotating shaft; 4. Support rod; 5. Slide groove; 6. Clamping plate; 7. Double-acting screw; 8. Screw sleeve; 9. Second rotating shaft; 10. Bevel gear; 11. Worm gear; 12. Caster wheel; 13. Rubber pad; 14. Anti-slip texture; 15. Top plate; 16. Lighting lamp; 17. Worm gear. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] Please see Figure 1-5An installation structure for automotive testing equipment includes four sets of support rods 1 and a fixing plate 2 disposed between the four sets of support rods 1. The fixing plate 2 is arranged in multiple layers, and each layer of the fixing plate 2 can be used to place a testing instrument for automotive performance testing. The four sets of support rods 1 are used to support the fixing plate 2. Each set of support rods 1 is rotatably provided with a first rotating shaft 3. A support rod 4 is fixedly connected to the first rotating shaft 3. A rotating assembly is provided between the support rod 1 and the first rotating shaft 3. The rotating assembly can control the rotation of the first rotating shaft 3. When the first rotating shaft 3 rotates, it can drive the support rod 4 on it to flip up or down. A sliding groove 5 is provided on the fixing plate 2. Two sets of opposing clamping plates 6 are slidably disposed inside the sliding groove 5. A reverse drive assembly is provided at the bottom of the fixing plate 2. The reverse drive assembly can control the two sets of clamping plates 6 to be subjected to a reverse drive action that moves them closer or further apart, so that the two sets of clamping plates 6 slide in opposite directions toward each other or away from each other.

[0024] In use, the test equipment is placed on the fixed plate 2, with the two sets of clamping plates 6 located on both sides of the test equipment. The two sets of clamping plates 6 are brought closer together by the reverse drive component, which clamps and fixes the equipment on the fixed plate 2, thus preventing the equipment from falling off the fixed plate 2. Since the distance between the two sets of clamping plates 6 can be adjusted, it can clamp and fix test equipment of different sizes, making it highly applicable. In addition, when the test equipment is placed on the fixed plate 2, the first rotating shaft 3 is rotated by the rotating component, causing the support rod 4 to flip downwards under the action of the first rotating shaft 3 until its bottom end touches the ground. At this time, the support rod 4 can provide oblique support for the support rod 1, which can effectively enhance the overall stability of the support rod 1. When the support rod 1 is hit by an external object, the support rod 1 is not easy to tip over under the support of the support rod 4, further ensuring that the test equipment placed on the fixed plate 2 will not fall and be damaged.

[0025] For further details, please refer to Figure 5The reverse drive assembly includes a bidirectional screw 7 rotatably connected to the bottom of the fixed plate 2, threaded sleeves 8 sleeved at both ends of the bidirectional screw 7, a second rotating shaft 9 rotatably connected to the bottom of the fixed plate 2, and two sets of bevel gears 10 set at one end of the second rotating shaft 9 and meshing with the bidirectional screw 7. The bottom end of the clamping plate 6 passes downward through the slide groove 5 and is fixedly connected to the threaded sleeves 8. One end of the second rotating shaft 9 extends to the front side of the fixed plate 2 and is provided with a knob. When the user stands in front of the fixed plate 2, he can drive the second rotating shaft 9 to rotate by rotating the knob. At this time, the second rotating shaft 9 can drive the bidirectional screw 7 to rotate through the transmission action of the bevel gears 10. The threads at both ends of the bidirectional screw 7 are opposite in direction. During the rotation, it will generate a reverse driving action on the two sets of threaded sleeves 8, so that the two sets of threaded sleeves 8 move in opposite directions along the surface of the bidirectional screw 7 towards each other or away from each other. As a result, the two sets of clamping plates 6 will move in opposite directions under the driving action of the two sets of threaded sleeves 8.

[0026] For further details, please refer to Figure 1 and Figure 2 The rotating assembly includes a worm gear 17 sleeved on the surface of the first rotating shaft 3 and a worm 11 rotatably mounted on the fixed plate 2 and cooperating with the worm gear 17. A knob is provided at the top of the worm 11. The user can drive the worm 11 to rotate by rotating the knob on the worm 11. During the rotation of the worm 11, it will drive the worm gear 17 to rotate, and thus the first rotating shaft 3 can rotate under the driving action of the worm gear 17.

[0027] For further details, please refer to Figure 1 The bottom of the four sets of support rods 1 are equipped with casters 12, which are in fixed contact with the ground, making it convenient for users to push and move the support rods 1 and the fixed plate 2 as a whole.

[0028] For further details, please refer to Figure 4 The surface of the clamping plate 6 is provided with a rubber pad 13. When the test equipment is clamped between the two sets of clamping plates 6, the rubber pad 13 is in direct contact with the side wall of the equipment. The material of the rubber pad 13 is relatively soft, which can prevent the clamping plate 6 from damaging the surface of the equipment during the clamping process. Several sets of anti-slip textures 14 are distributed on the rubber pad 13, which increases the frictional resistance between the rubber pad 13 and the test equipment when clamping and fixing the test equipment, making the clamping of the equipment more stable.

[0029] For further details, please refer to Figure 1 The top of the support rod 1 is provided with a top plate 15, and lighting lamps 16 are installed on both the front and rear sides of the top plate 15. When the test equipment is installed on the fixed plate 2, the front and rear sides of the fixed plate 2 can be illuminated by turning on the lighting lamps 16, which makes it convenient for the user to operate the control buttons on the front side of the equipment, and also makes it convenient for the user to connect the cables on the rear side of the equipment.

[0030] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An installation structure for automotive testing equipment, comprising four sets of support rods (1) and a fixing plate (2) disposed between the four sets of support rods (1), characterized in that, Each of the support rods (1) is rotatably provided with a first rotating shaft (3), and a support rod (4) is fixedly connected to the first rotating shaft (3). A rotating assembly for controlling the rotation of the fixed plate (2) is provided between the support rod (1) and the first rotating shaft (3). A sliding groove (5) is provided on the fixed plate (2). Two sets of opposing clamping plates (6) are slidably provided inside the sliding groove (5). A reverse drive assembly for controlling the two sets of clamping plates (6) to slide in opposite directions is provided at the bottom of the fixed plate (2).

2. The automotive testing equipment installation structure according to claim 1, characterized in that, The reverse drive assembly includes a bidirectional screw (7) rotatably connected to the bottom end of the fixed plate (2), a screw sleeve (8) sleeved on both ends of the bidirectional screw (7), a second rotating shaft (9) rotatably connected to the bottom end of the fixed plate (2), and two sets of bevel gears (10) disposed on one end of the second rotating shaft (9) and meshing with the bidirectional screw (7). The bottom end of the clamping plate (6) passes downward through the slide groove (5) and is fixedly connected to the screw sleeve (8).

3. The automotive testing equipment installation structure according to claim 1, characterized in that, The rotating assembly includes a worm gear (17) sleeved on the surface of the first rotating shaft (3) and a worm (11) rotatably mounted on the fixed plate (2) and cooperating with the worm gear (17).

4. The automotive testing equipment installation structure according to claim 1, characterized in that, The bottom of the four sets of support rods (1) are equipped with casters (12).

5. The automotive testing equipment installation structure according to claim 1, characterized in that, The surface of the clamp (6) is provided with a rubber pad (13), and the rubber pad (13) has several sets of anti-slip patterns (14).

6. The automotive testing equipment installation structure according to claim 1, characterized in that, The top of the support rod (1) is provided with a top plate (15), and lighting lamps (16) are installed on both the front and rear sides of the top plate (15).

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