Detection device for automobile sealing element

Abstract

The utility model relates to the technical field of automobile sealing element detection, and discloses a detection device for an automobile sealing element, which comprises a detection box and supporting legs, a fixed detection disc is arranged in the detection box, a detection mounting mechanism is arranged in a mounting frame, the upper end of the detection mounting mechanism is fixedly connected with an electric telescopic rod, and an inflation pipe is arranged at the lower end of the detection box; the detection mounting mechanism comprises a movable detection block, mounting grooves are formed in the two ends of the outer side of the movable detection block, movable blocks are arranged in the mounting grooves, a fixing frame is arranged at the upper end of the movable detection block, an adjusting rod is arranged at one end of the fixing frame and is in threaded connection with the fixing frame, and an elastic rope is arranged at the lower end of the adjusting rod; one end of the supporting strip is fixedly connected with the moving block. According to the utility model, through the arrangement of the detection installation mechanism, sealing elements with different diameters can be detected, the adaptability of the device is increased, and daily use of the detection device is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seal detection, and particularly relates to a detection device for automobile seals. Background Technique

[0002] Automobile seals refer to components installed in various parts of an automobile, which are used to prevent liquid or gas leakage and maintain the sealing performance between components. They are usually used in places such as engines, transmission systems, braking systems, and body components to ensure the normal operation and safety performance of various parts of the vehicle.

[0003] After retrieval, the patent with the publication number of CN212844208U discloses a detection device for automobile seals, including a detection main body. An observation window is arranged at the front end of the detection main body. A limiting track is arranged on the inner wall of the detection main body. A sliding block is arranged inside the limiting track. One end of the sliding block is provided with a movable plate. A fixed disk is arranged at one end of the movable plate. A pull rod is arranged on the outer surface of the upper end of the sliding block. A fixed platform is arranged on the outer surface of the upper end of the detection main body. An electric push rod main body is arranged at the upper end of the fixed platform. A telescopic rod is arranged at the lower end of the electric push rod main body. A pressing cylinder is arranged at the lower end of the telescopic rod. An inflation tube is arranged at one end of the pressing cylinder.

[0004] When the above device detects the seal, the size of the detection groove inside the fixed disk is fixed, resulting in that the detection device can only detect automobile seals with specific sizes, reducing the adaptability of the detection device and causing inconvenience to daily detection work. Therefore, we propose a detection device for automobile seals. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a detection device for automobile seals, which can effectively solve the technical problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a detection device for automobile seals, including a detection box and support legs. An observation window is arranged at one end of the detection box. An installation frame is arranged at the upper end of the detection box. An electric telescopic rod is arranged at one end of the installation frame. A fixed detection disk is arranged inside the detection box. A detection installation mechanism is arranged inside the installation frame. The upper end of the detection installation mechanism is fixedly connected with the electric telescopic rod. An inflation tube is arranged at the lower end of the detection box. The detection installation mechanism includes a movable detection block. Installation grooves are arranged at both ends on the outer side of the movable detection block. Moving blocks are arranged inside the installation grooves. A fixed frame is arranged at the upper end of the movable detection block. An adjusting rod is arranged at one end of the fixed frame. The adjusting rod is threadedly connected with the fixed frame. An elastic rope is arranged at the lower end of the adjusting rod. A support bar is arranged at one end on the outer side of the moving block. One end of the support bar is fixedly connected with the moving block.

[0007] Preferably, the movable detection block is a frustum-shaped hard block, and the end with a smaller diameter of the movable detection block faces the fixed detection disk.

[0008] Preferably, a limiting plate is provided at the upper end of the moving detection block. The width of the limiting plate is greater than the width of the installation groove, and the limiting plate is fixedly connected to the moving detection block. By providing the limiting plate, it is possible to prevent the moving block from falling off from the inside of the installation groove during movement.

[0009] Preferably, the elastic rope is an elastic rubber rope, and the lower end of the elastic rope is fixedly connected to the moving block.

[0010] Preferably, a water storage tank is provided inside the support leg. A filtering component is provided at the upper end of the water storage tank. The upper end of the filtering component is connected to the inside of the detection box in communication. One end of the water storage tank is provided with a water pump, and the output end of the water pump is connected to the detection box in communication.

[0011] Preferably, the filtering component includes a filtering box. A filtering pipe is arranged inside the filtering box, and filtering particles are provided inside the filtering pipe. By providing the filtering component, impurities and oil stains in the water body can be filtered, and the test water can be reused.

[0012] Preferably, the filtering pipe is a spiral hollow pipe. The upper end of the filtering pipe is connected to the detection box in communication, and the lower end of the filtering pipe is connected to the water storage tank in communication. By providing the filtering pipe as a spiral pipe, the length of the filtering pipe can be increased, and the filtering effect can be improved.

[0013] Beneficial Effects

[0014] The present utility model provides a detection device for automotive seals, having the following beneficial effects:

[0015] (1). For this detection device for automotive seals, by providing the detection installation mechanism, seals with different diameters can be installed on the outside of the moving detection block, thereby realizing the detection of seals with different diameters, increasing the adaptability of the device, and facilitating the daily use of the detection device.

[0016] (2). For this detection device for automotive seals, by providing the filtering component, impurities and oil stains in the water body can be filtered, realizing the reuse of the test water, and avoiding waste of resources. Brief Description of the Drawings

[0017] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the overall cross-section of the present utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of the detection installation mechanism of the present utility model;

[0021] Figure 4 This is a schematic structural diagram of the filter component of the present utility model.

[0022] Legend description:

[0023] 1. Detection box; 2. Support leg; 3. Observation window; 4. Mounting rack; 5. Electric telescopic rod; 6. Fixed detection disk; 7. Detection installation mechanism; 8. Water storage tank; 9. Filter component; 10. Inflatable tube; 11. Water pump; 12. Movable detection block; 13. Installation groove; 14. Movable block; 15. Fixed frame; 16. Adjusting rod; 17. Elastic cord; 18. Support bar; 19. Limiting plate; 20. Filter box; 21. Filter tube; 22. Filter particles. Specific embodiments

[0024] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Embodiment 1: A detection device for automotive seals, as Figure 1 - Figure 3As shown in the figure, it includes a detection box 1. The detection box 1 is a hollow shell with an opening at the upper end. There are support legs 2 at the lower end of the detection box 1. The upper ends of the support legs 2 are fixedly connected to the detection box 1. One end on the outside of the detection box 1 is provided with an observation window 3, and the observation window 3 is fixedly connected to the detection box 1. There is a mounting frame 4 at the upper end of the detection box 1, and the lower end of the mounting frame 4 is fixedly connected to the detection box 1. One end of the mounting frame 4 close to the center of the detection box 1 is provided with an electric telescopic rod 5. The electric telescopic rod 5 is fixedly connected to the mounting frame 4 by bolts. The electric telescopic rod 5 is linearly connected to an external power supply through a wire. Inside the detection box 1, at a position corresponding to the electric telescopic rod 5, there is a fixed detection disc 6. The fixed detection disc 6 is a funnel-shaped hollow shell with an opening at the upper end. The fixed detection disc 6 is installed at the lower end of the electric telescopic rod 5, and the lower end of the fixed detection disc 6 is fixedly connected to the detection box 1. Inside the mounting frame 4, there is a detection installation mechanism 7. The detection installation mechanism 7 is vertically installed at the upper end of the fixed detection disc 6, and the upper end of the detection installation mechanism 7 is fixedly connected to the electric telescopic rod 5. Inside the support leg 2, there is a water storage tank 8. The water storage tank 8 is a hollow shell. There is a filtering component 9 at the upper end of the water storage tank 8. The lower end of the filtering component 9 is connected to the inside of the water storage tank 8 through a pipeline. The upper end of the filtering component 9 is connected to the inside of the detection box 1 through a pipeline. A control valve is provided on the outside of the pipeline where the filtering component 9 is connected to the detection box 1. One end on the outside of the water storage tank 8 is provided with a water pump 11. The water pump 11 is fixedly connected to the water storage tank 8 by bolts. The input end of the water pump 11 is connected to the inside of the water storage tank 8, and the output end of the water pump 11 is connected to the detection box 1 through a pipeline. There is an air charging pipe 10 at the lower end of the detection box 1. The air charging pipe 10 is fixedly connected to the detection box 1. One end of the air charging pipe 10 passes through the detection box 1 and is connected to the inside of the fixed detection disc 6. The end of the air charging pipe 10 away from the fixed detection disc 6 is connected to a gas supply device.

[0026] Furthermore, the detection and installation mechanism 7 includes a movable detection block 12, which is a frustum-shaped rigid block. The end of the movable detection block 12 with a smaller diameter faces the fixed detection disc 6. The outer shape of the movable detection block 12 is adapted to that of the fixed detection disc 6, and the movable detection block 12 can be inserted into the interior of the fixed detection disc 6. Installation grooves 13 are provided at both ends on the outer side of the movable detection block 12. Inside the installation grooves 13, there are movable blocks 14, which are rigid blocks. The movable blocks 14 are slidably installed inside the installation grooves 13. At the position of the upper end of the movable detection block 12 relative to the installation grooves 13, there is a fixed frame 15, which is an L-shaped frame. The lower end of the fixed frame 15 is fixedly connected to the movable detection block 12. One end of the fixed frame 15 is provided with an adjusting rod 16, which is threadedly connected to the fixed frame 15. At the lower end of the adjusting rod 16, there is an elastic rope 17, which is an elastic rubber rope. The upper end of the elastic rope 17 is fixedly connected to the adjusting rod 16, and the lower end of the elastic rope 17 is fixedly connected to the movable block 14. At one end on the outer side of the movable block 14, there is a support bar 18, which is a strip-shaped plate. One end of the support bar 18 is fixedly connected to the movable block 14. At the opening of the installation groove 13 at the upper end of the movable detection block 12, there is a limit plate 19, which is a rigid plate. The width of the limit plate 19 is greater than the width of the installation groove 13. Both ends of the limit plate 19 are fixedly connected to the movable detection block 12. The limit plate 19 can limit the movable block 14 to prevent the movable block 14 from falling off from the interior of the installation groove 13 during movement.

[0027] Embodiment 2: A detection device for automotive seals. On the basis of Embodiment 1, as Figure 1 - Figure 4 shown, the filtering assembly 9 includes a filtering box 20, which is a hollow housing. Inside the filtering box 20, there is a filtering pipe 21, which is a spiral-shaped hollow pipe. The upper end of the filtering pipe 21 is connected to the detection box 1 through a pipe, and the lower end of the filtering pipe 21 is connected to the water storage tank 8 through a pipe. Inside the filtering pipe 21, there is uniformly filled with filtering particles 22, which can be selected from activated carbon particles or zeolite particles. The filtering particles 22 can filter out impurities and oil stains in the test water inside the detection box 1, facilitating the reuse of the test water.

[0028] It should be noted that the present utility model is a detection device for an automotive seal. When in use, the seal to be detected is sleeved on the lower end of the movable detection block 12, and both ends of the seal are placed on the upper end of the support bar 18. Then, start rotating the adjusting rod 16 at the upper end of the movable detection block 12. During the rotation of the adjusting rod 16, the elastic rope 17 drives the movable block 14 to move along the installation groove 13. During the movement of the movable block 14, the support bar 18 at one end of the movable block 14 drives the seal at the upper end to move upward until the inner side of the seal contacts the outer surface of the movable detection block 12. Then, start the electric telescopic rod 5, and the output end of the fixed detection disk 6 drives the entire detection installation mechanism 7 to move and insert into the fixed detection disk 6, so that the outer side of the seal outside the movable detection block 12 is closely attached to the inner wall of the fixed detection disk 6. Then, water is poured into the detection box 1 until the water body submerges the fixed detection disk 6. Then, open the air charging pipe 10 to supply air to the inside of the fixed detection disk 6, and then check whether there is gas leakage to judge the sealing condition. After the detection is completed, open the drain pipe, and introduce the water body into the filtering component 9 through the pipeline. The filtering particles 22 inside the filtering component 9 can filter the impurities and oil in the water body, and the spiral filtering pipe 21 can enhance the filtering effect. Finally, the filtered water body is introduced into the water storage tank 8. During later use, the water body inside the water storage tank 8 can be pumped to the inside of the detection box 1 by the water pump 11 for multiple uses. By setting the detection installation mechanism 7, seals with different diameters can be installed outside the movable detection block 12, so as to realize the detection of seals with different diameters, increase the adaptability of the device, and facilitate the daily use of the detection device. By setting the filtering component 9, the impurities and oil in the water body can be filtered, realizing the reuse of the test water and avoiding waste of resources.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only used to illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detection device for automobile seals, comprising a detection box (1) and a support leg (2), wherein one end of the detection box (1) is provided with an observation window (3), the upper end of the detection box (1) is provided with a mounting frame (4), one end of the mounting frame (4) is provided with an electric telescopic rod (5), and a fixed detection plate (6) is provided inside the detection box (1), characterized in that: A detection installation mechanism (7) is provided inside the installation frame (4), the upper end of the detection installation mechanism (7) is fixedly connected to the electric telescopic rod (5), and the lower end of the detection box (1) is provided with an inflation tube (10); the detection installation mechanism (7) comprises a mobile detection block (12), the outer ends of the mobile detection block (12) are provided with installation grooves (13), a mobile block (14) is provided inside the installation groove (13), a fixing frame (15) is provided at the upper end of the mobile detection block (12), an adjustment rod (16) is provided at one end of the fixing frame (15), the adjustment rod (16) is threadedly connected to the fixing frame (15), an elastic rope (17) is provided at the lower end of the adjustment rod (16), a support bar (18) is provided at one end of the outer end of the mobile block (14), and one end of the support bar (18) is fixedly connected to the mobile block (14).

2. The detection device for automobile seals according to claim 1, characterized in that: The moving detection block (12) is a truncated cone-shaped hard block, and the end of the moving detection block (12) with a smaller diameter faces the fixed detection disk (6).

3. The detection device for automobile seals according to claim 2, characterized in that: A limit plate (19) is provided at the upper end of the movement detection block (12); the width of the limit plate (19) is greater than the width of the installation slot (13); and the limit plate (19) is fixedly connected to the movement detection block (12).

4. The detection device for automobile seals according to claim 1, characterized in that: The elastic rope (17) is an elastic rubber rope, and the lower end of the elastic rope (17) is fixedly connected to the moving block (14).

5. The detection device for automobile seals according to claim 1, characterized in that: A water storage tank (8) is provided inside the supporting leg (2), a filter assembly (9) is provided at the upper end of the water storage tank (8), the upper end of the filter assembly (9) is connected to the inside of the detection box (1), a water pump (11) is provided at one end of the water storage tank (8), and the output end of the water pump (11) is connected to the detection box (1).

6. The detection device for automobile seals according to claim 5, characterized in that: The filter assembly (9) comprises a filter box (20), a filter tube (21) is arranged inside the filter box (20), and filter particles (22) are arranged inside the filter tube (21).

7. The detection device for automobile seals according to claim 6, characterized in that: The filter tube (21) is a spiral hollow pipe; the upper end of the filter tube (21) is connected to the detection box (1), and the lower end of the filter tube (21) is connected to the water storage tank (8).

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