Automobile gas path sealing performance detection device

Abstract

The utility model relates to the technical field of automobile gas circuit sealing performance detection devices, in particular to an automobile gas circuit sealing performance detection device, which comprises a water storage tank, a discharge port arranged in the water storage tank, a mounting rack arranged at the top of a cleaning mechanism, a detection mechanism arranged in the water storage tank, and the cleaning mechanism arranged in the water storage tank. The detection mechanism comprises a gas generator, a connecting pipeline is arranged at the top of the gas generator, a hose is arranged on one side of the connecting pipeline, a hydraulic rod is arranged in the reservoir, a connecting plate is arranged on one side of the hydraulic rod, and a supporting net is arranged on one side of the connecting plate. According to the automobile gas path sealing performance detection device, through cooperative use of the gas generator, the connecting pipeline and the hose, gas can be rapidly inflated into the gas path, through cooperative use of the hydraulic rod, the connecting plate and the supporting net, the gas path can be uniformly stressed when entering water and being salvaged, and the situation that the gas path is damaged due to different stress points of the gas path is avoided. And unnecessary damage to a gas circuit is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile gas circuit sealing detection devices, in particular to an automobile gas circuit sealing detection device. Background Art

[0002] With the rapid development of the automobile industry, people are paying more and more attention to the safety and comfort of vehicles. As one of the important indicators of automobile safety and comfort, automobile sealing test is of great significance for evaluating the performance and design quality of automobiles. Automobile sealing test refers to testing the sealing performance of automobile doors, windows, body, air circuit, etc. under specified test conditions to evaluate the sealing performance and design quality of automobiles. The purpose of automobile air circuit sealing test is to determine whether there are installation hazards during driving, thereby improving the safety of automobiles.

[0003] The automobile air circuit sealing detection devices currently on the market cannot fully lift the entire air circuit at the same time during use. Since the force points of the air circuit are different, unnecessary damage will be caused to the air circuit. In addition, due to the long-term detection of a large number of air circuits, there will be a large amount of sediment at the bottom of the reservoir, which seriously affects the clarity of the water. After the sealing is detected, there will be a large amount of water on the surface of the air circuit, resulting in the inability to quickly install it on the vehicle and the inability to improve work efficiency. Therefore, an automobile air circuit sealing detection device is urgently needed to improve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a vehicle air circuit sealing detection device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides an automobile air circuit sealing detection device, including a water reservoir, a discharge port is opened inside the water reservoir, a mounting frame is arranged on the top of the cleaning mechanism, a detection mechanism is arranged inside the water reservoir, a cleaning mechanism is arranged inside the water reservoir, the detection mechanism includes a gas generator, a connecting pipe is arranged on the top of the gas generator, a hose is arranged on one side of the connecting pipe, a hydraulic rod is arranged inside the water reservoir, a connecting plate is arranged on one side of the hydraulic rod, a supporting net is arranged on one side of the connecting plate, and a drying mechanism is arranged on the top of the detection mechanism.

[0007] The utility model is further configured as follows: the hydraulic rod is fixedly connected to the inside of the water storage tank, and the supporting net is fixedly connected to one side of the connecting plate.

[0008] By adopting the above technical solution, the supporting net is fixedly connected to one side of the connecting plate, playing the role of supporting the air path.

[0009] The utility model is further configured as follows: the cleaning mechanism includes a first motor, a fixed gear is provided on one side of the first motor, a transmission gear is provided on one side of the fixed gear, a threaded rod is provided on one side of the transmission gear, a threaded cylinder is provided on the outer surface of the threaded rod, a cleaning plate is provided on the outer surface of the threaded cylinder, an auxiliary hole is opened inside the cleaning plate, an auxiliary rod is provided inside the auxiliary hole, a slide groove is provided on one side of the discharge port, and a baffle is provided inside the slide groove.

[0010] By adopting the above technical solution, a threaded barrel is arranged on the outer surface of the threaded rod to play a role in pushing the cleaning plate.

[0011] The utility model is further configured as follows: the cleaning plate is movably connected to the inside of the water reservoir, the fixed gear is adapted to the transmission gear, the threaded rod is movably connected to the inside of the threaded barrel, the auxiliary hole is movably connected to the outer surface of the auxiliary rod, and the auxiliary rod is fixedly installed inside the water reservoir.

[0012] By adopting the above technical solution, the auxiliary hole is movably connected to the outer surface of the auxiliary rod, which prevents the cleaning plate from tilting when sliding.

[0013] The utility model is further configured as follows: the drying mechanism includes an installation box, an air outlet is arranged at the bottom of the installation box, a heating box is arranged inside the installation box, a temperature conducting rod is arranged inside the heating box, a second motor is arranged on the top of the installation box, and fan blades are arranged at the bottom of the second motor.

[0014] By adopting the above technical solution, a heating box is arranged inside the installation box to heat the air inside the installation box.

[0015] The utility model is further configured as follows: one end of the mounting frame is fixedly connected to the top of the water tank, and one end of the mounting frame away from the water tank is connected to the bottom of the mounting box.

[0016] By adopting the above technical solution, one end of the mounting frame is fixedly connected to the top of the water tank, and the end of the mounting frame away from the water tank is connected to the bottom of the mounting box, thereby fixing the mounting box.

[0017] In summary, the beneficial technical effects of the utility model are:

[0018] 1. The automobile gas circuit sealing detection device can quickly inflate the inside of the gas circuit through the coordinated use of the gas generator, the connecting pipe and the hose. The coordinated use of the hydraulic rod, the connecting plate and the supporting net can make the gas circuit evenly stressed when entering the water and when being salvaged, thus avoiding unnecessary damage to the gas circuit due to different stress points of the gas circuit. The coordinated use of the threaded rod and the cleaning plate can quickly clean the sediment at the bottom of the reservoir, so that the water remains clear and it is more convenient to observe and detect the air tightness.

[0019] 2. The automobile air path sealing detection device, through the cooperation of the heating box and the temperature conducting rod, makes the air inside the installation box heat up quickly, and uses the second motor to drive the fan blades to rotate, so that the heated air is blown to the support net through the air outlet, so that the air path on the top of the support net is quickly dehydrated, so that it can be installed inside the vehicle in a shorter time, effectively improving the work efficiency.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the discharge port of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the detection mechanism of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the cleaning mechanism of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the drying mechanism of the utility model;

[0027] Figure 6 It is a structural schematic diagram of the utility model A.

[0028] In the figure: 1. water reservoir; 2. discharge port; 3. mounting frame; 4. detection mechanism; 5. cleaning mechanism; 6. gas generator; 7. connecting pipe; 8. hose; 9. hydraulic rod; 10. connecting plate; 11. support net; 12. drying mechanism; 13. first motor; 14. fixed gear; 15. transmission gear; 16. threaded rod; 17. threaded barrel; 18. cleaning plate; 19. auxiliary hole; 20. auxiliary rod; 21. slide groove; 22. baffle; 23. mounting box; 24. air outlet; 25. heating box; 26. temperature guide rod; 27. second motor; 28. fan blade. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] Embodiment 1

[0031] Reference Figure 1 , Figure 2 and Figure 3 , is an automobile gas circuit sealing detection device disclosed by the utility model, comprising a water reservoir 1, a discharge port 2 is opened inside the water reservoir 1, a mounting frame 3 is arranged on the top of a cleaning mechanism 5, a detection mechanism 4 is arranged inside the water reservoir 1, a cleaning mechanism 5 is arranged inside the water reservoir 1, the detection mechanism 4 comprises a gas generator 6, a connecting pipe 7 is arranged on the top of the gas generator 6, a hose 8 is arranged on one side of the connecting pipe 7, a hydraulic rod 9 is arranged inside the water reservoir 1, a connecting plate 10 is arranged on one side of the hydraulic rod 9, a supporting net 11 is arranged on one side of the connecting plate 10, a drying mechanism 12 is arranged on the top of the detection mechanism 4, in this embodiment, the discharge port 2 plays a role in removing the bottom deposits, and the hydraulic rod 9 plays a role in driving the supporting net 11 to move up and down.

[0032] Reference Figure 3 The hydraulic rod 9 is fixedly connected to the inside of the water reservoir 1, and the support net 11 is fixedly connected to one side of the connecting plate 10. In this embodiment, the connecting plate 10 plays the role of fixing the support net 11 and connecting the hydraulic rod 9.

[0033] Reference Figure 1 and Figure 4The cleaning mechanism 5 includes a first motor 13, a fixed gear 14 is provided on one side of the first motor 13, a transmission gear 15 is provided on one side of the fixed gear 14, a threaded rod 16 is provided on one side of the transmission gear 15, a threaded cylinder 17 is provided on the outer surface of the threaded rod 16, a cleaning plate 18 is provided on the outer surface of the threaded cylinder 17, an auxiliary hole 19 is provided inside the cleaning plate 18, an auxiliary rod 20 is provided inside the auxiliary hole 19, a chute 21 is provided on one side of the discharge port 2, a baffle 22 is provided inside the chute 21, in this embodiment, the fixed gear 14 plays a role in driving the transmission gear 15 to rotate, the transmission gear 15 plays a role in driving the threaded rod 16 to rotate, the chute 21 plays a role in installing the baffle 22, and the baffle 22 plays a role in preventing water leakage.

[0034] Reference Figure 2 and Figure 4 The cleaning plate 18 is movably connected to the inside of the water reservoir 1, the fixed gear 14 is adapted to the transmission gear 15, the threaded rod 16 is movably connected to the inside of the threaded tube 17, the auxiliary hole 19 is movably connected to the outer surface of the auxiliary rod 20, and the auxiliary rod 20 is fixedly installed inside the water reservoir 1. In this embodiment, the threaded rod 16 plays a role in pushing the cleaning plate 18, and the auxiliary rod 20 plays a role in keeping the cleaning plate 18 balanced.

[0035] Reference Figure 5 and Figure 6 The drying mechanism 12 includes an installation box 23, an air outlet 24 is arranged at the bottom of the installation box 23, a heating box 25 is arranged inside the installation box 23, a temperature conducting rod 26 is arranged inside the heating box 25, a second motor 27 is arranged on the top of the installation box 23, and a fan blade 28 is arranged at the bottom of the second motor 27. In this embodiment, the installation box 23 serves to install the drying mechanism 12, and the drying mechanism 12 serves to quickly dry the water on the surface of the air path.

[0036] Reference Figure 2 and Figure 5 One end of the mounting frame 3 is fixedly connected to the top of the water tank 1, and the end of the mounting frame 3 away from the water tank is connected to the bottom of the mounting box 23. In this embodiment, the mounting frame 3 plays a role in fixing the mounting box 23.

[0037] The implementation principle of this embodiment is:

[0038] First, place the automobile gas circuit on the top of the support net 11, connect the hose 8 to one of the air inlets of the gas circuit, use the plug to completely seal the other air outlets, then the hydraulic rod 9 starts to work, the support net 11 moves downward following the hydraulic rod 9 until it is completely submerged in water, the gas generator 6 starts to work, and enters the inside of the gas circuit from the hose 8 through the connecting pipe 7. The gas circuit is immersed in water, and the bubbles in the water are observed to confirm whether the sealing is intact. After the sealing test is completed, the hydraulic rod 9 will drive the support net 11 to move upward until the gas circuit is completely out of the water, and then the heating box 25 starts to work, and the air inside the installation box 23 is sealed by the temperature conducting rod 26. The air heats up quickly, and the output shaft of the second motor 27 starts to drive the fan blades 28 to rotate, so that the heated air is blown to the air path surface on the top of the support net 11, so that the air path is quickly dried. When it is necessary to clean the water, first slide the baffle 22 out from the inside of the slide 21, and the water will flow out from the discharge port 2. When the water is drained, the first motor 13 drives the fixed gear 14 to rotate, and the fixed gear 14 rotates to drive the transmission gear 15 to make the threaded rod 16 start to rotate. The threaded rod 16 starts to rotate and pushes the cleaning plate 18, so that the cleaning plate 18 slides toward the discharge port 2 at the bottom of the water reservoir 1, and the cleaning of the bottom of the water reservoir 1 is completed. Therefore, the device has certain practicality.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] The automobile air circuit sealing detection device can quickly inflate the inside of the air circuit through the coordinated use of the gas generator 6, the connecting pipe 7 and the hose 8. The coordinated use of the hydraulic rod 9, the connecting plate 10 and the supporting net 11 can make the air circuit evenly stressed when entering the water and when being salvaged, thereby avoiding unnecessary damage to the air circuit due to different stress points of the air circuit. The coordinated use of the threaded rod 16 and the cleaning plate 18 can quickly clean the sediment at the bottom of the water reservoir 1 to keep the water clear, which is more convenient for observing and detecting air tightness. The coordinated use of the heating box 25 and the temperature conducting rod 26 can quickly heat up the air inside the installation box 23. The second motor 27 is used to drive the fan blades 28 to rotate, so that the heated air is blown to the supporting net 11 through the air outlet 24, so that the air circuit on the top of the supporting net 11 is quickly dehydrated, so that it can be installed inside the vehicle in a shorter time, effectively improving work efficiency.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A vehicle air circuit sealing detection device, characterized in that: The invention comprises a water reservoir (1), wherein a discharge port (2) is provided inside the water reservoir (1), a detection mechanism (4) is arranged inside the water reservoir (1), a cleaning mechanism (5) is arranged inside the water reservoir (1), a mounting frame (3) is arranged on the top of the cleaning mechanism (5), the detection mechanism (4) comprises a gas generator (6), a connecting pipe (7) is arranged on the top of the gas generator (6), a hose (8) is arranged on one side of the connecting pipe (7), a hydraulic rod (9) is arranged inside the water reservoir (1), a connecting plate (10) is arranged on one side of the hydraulic rod (9), a supporting net (11) is arranged on one side of the connecting plate (10), and a drying mechanism (12) is arranged on the top of the detection mechanism (4).

2. The vehicle air circuit sealing detection device according to claim 1, characterized in that: The hydraulic rod (9) is fixedly connected to the inside of the water reservoir (1), and the support net (11) is fixedly connected to one side of the connecting plate (10).

3. The vehicle air path sealing detection device according to claim 1, characterized in that: The cleaning mechanism (5) comprises a first motor (13), a fixed gear (14) is arranged on one side of the first motor (13), a transmission gear (15) is arranged on one side of the fixed gear (14), a threaded rod (16) is arranged on one side of the transmission gear (15), a threaded cylinder (17) is arranged on the outer surface of the threaded rod (16), a cleaning plate (18) is arranged on the outer surface of the threaded cylinder (17), an auxiliary hole (19) is opened inside the cleaning plate (18), an auxiliary rod (20) is arranged inside the auxiliary hole (19), a slide groove (21) is arranged on one side of the discharge port (2), and a baffle (22) is arranged inside the slide groove (21).

4. The vehicle air circuit sealing detection device according to claim 3, characterized in that: The cleaning plate (18) is movably connected to the interior of the water reservoir (1), the fixed gear (14) is matched with the transmission gear (15), the threaded rod (16) is movably connected to the interior of the threaded cylinder (17), the auxiliary hole (19) is movably connected to the outer surface of the auxiliary rod (20), and the auxiliary rod (20) is fixedly installed inside the water reservoir (1).

5. The vehicle air circuit sealing detection device according to claim 1, characterized in that: The drying mechanism (12) comprises an installation box (23), an air outlet (24) is arranged at the bottom of the installation box (23), a heating box (25) is arranged inside the installation box (23), a temperature conducting rod (26) is arranged inside the heating box (25), a second motor (27) is arranged at the top of the installation box (23), and a fan blade (28) is arranged at the bottom of the second motor (27).

6. The automobile air circuit sealing detection device according to claim 1, characterized in that: One end of the mounting frame (3) is fixedly connected to the top of the water tank (1), and the end of the mounting frame (3) away from the water tank is connected to the bottom of the mounting box (23).

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