Anti-aging detection device for automobile generator hose

Abstract

The invention is applicable to the technical field of hose anti-aging detection, and provides an anti-aging detection device for an automobile generator hose, which comprises a detection table, a detection box is arranged on the detection table, the detection box is provided with an electric heater and a humidifier, and two supporting seats are fixedly arranged on the upper end surface of the detection table. Each supporting seat is provided with a positioning mechanism capable of fixing the end of a hose, one positioning mechanism is fixedly connected with a limiting mechanism, the limiting mechanism can limit the hose, and the limiting mechanism can conduct reset adjustment on a sunken position formed by extrusion when the hose is polished. According to the invention, the regulation and control system can regulate and control the limiting mechanism, the filtering mechanism and the flow guide mechanism according to the air humidity in the detection box and the state of the hose, so that dust generated by polishing the hose is prevented from influencing the detection result.

Description

Technical Field

[0001] The present invention belongs to the technical field of hose anti-aging detection, and particularly relates to an anti-aging detection device for an automobile generator hose. Background Art

[0002] An automobile generator is the main power source of an automobile. Its function is to supply power to all electrical equipment and charge the battery when the engine is running normally. The automobile generator hose is used to connect the engine crankcase and the intake system, responsible for recycling the exhaust gas mixture generated by combustion, balancing the crankcase pressure, and preventing oil leakage and environmental pollution.

[0003] Existing automobile generator hoses need to be tested by an anti-aging detection device during production to detect their performance in use. During the test, in order to accelerate the aging of the automobile generator hose, the hose needs to be polished, and then the generator hose is tested in a set temperature and humidity environment.

[0004] When the software conducts anti-aging detection, the dust polished from the hose surface is not only easy to adhere to the hose surface, increasing the friction between the polishing mechanism and the hose, making it difficult to accurately control the polishing rate of the hose, but also the dust floating in the detection box will affect the monitoring of the hose aging progress; further, when the hose is polished, local depressions will be generated on the hose surface, and at this time, the dust is more likely to adhere to the depressions on the hose surface, affecting the test results. Summary of the Invention

[0005] The purpose of the embodiments of the present invention is to provide an anti-aging detection device for an automobile generator hose, aiming to solve the problem that when the hose is polished, local depressions will be generated on the hose surface, and at this time, the dust is more likely to adhere to the depressions on the hose surface, affecting the test results.

[0006] The present invention is implemented as follows: An anti-aging detection device for an automobile generator hose includes a detection table, a detection box is arranged on the detection table, an electric heater and a humidifier are arranged in the detection box, two support seats are fixedly arranged on the upper end surface of the detection table, and a positioning mechanism capable of fixing the end of the hose is arranged on each support seat. One of the positioning mechanisms is fixedly connected to a limiting mechanism. The limiting mechanism can limit the hose, and the limiting mechanism can perform reset adjustment on the depression formed by extrusion when the hose is polished. A polishing mechanism for polishing the hose is arranged on the detection box, and a blowing component is arranged above the polishing mechanism.

[0007] A filter box is provided below the limiting mechanism. Guide plates are rotatably connected to both sides of the filter box. The two guide plates are in the shape of a cone with an upward opening. Each guide plate is connected to a first motor that can drive it to flip. A filtering mechanism capable of filtering and collecting dust is provided in the filter box, and a flow guiding mechanism capable of changing the air flow circulation direction is also provided in the filter box;

[0008] A control system that can adjust the limiting mechanism, the filtering mechanism, and the flow guiding mechanism according to the air humidity in the detection box and the state of the hose, thereby preventing the dust ground by the hose from affecting the detection result.

[0009] A further technical solution, the positioning mechanism includes a limiting disk, a driving component, and a positioning rod;

[0010] The support seats are rotatably connected to the limiting disks. A driving component for driving the limiting disks to rotate is provided on the support seats. A clamping groove is provided on the driving component, and a number of positioning rods are threadedly connected to the clamping groove. The driving component is composed of a second motor and a gear transmission pair, and the second motor drives the limiting disk to rotate through the gear transmission pair.

[0011] A further technical solution, the limiting mechanism includes an electric telescopic rod, a fixed seat, an elastic push seat, an electric push rod, an arc-shaped limiting plate, a rubber ring, and a first air pump;

[0012] The fixed end of the electric telescopic rod is fixedly connected to a limiting disk, and the fixed end of the electric telescopic rod is connected to the center position of the limiting disk. The telescopic end of the electric telescopic rod is fixedly connected to a fixed seat. Elastic push seats are slidably connected to each end face of the fixed seat. Electric push rods are connected between the elastic push seats and the fixed seat. The telescopic end of the elastic push seat is fixedly connected to an arc-shaped limiting plate. A number of rubber rings are communicated with the arc-shaped limiting plate, and the rubber rings are arranged at equal intervals along the surface of the arc-shaped limiting plate. The fixed seat is fixedly connected to a first air pump, and a rubber tube is communicated between the first air pump and each arc-shaped limiting plate.

[0013] A further technical solution, the filtering mechanism includes a water tank, a filter plate, and a vibration component;

[0014] Two water tanks are arranged in parallel on the inner bottom surface of the filter box. Clear water is stored in the water tanks. The upper ends of the water tanks are rotatably connected to the filter plates through elastic torsion springs. The upper ends of the two filter plates are in contact, and a vibration component capable of pushing the filter plates to vibrate is arranged between the two filter plates. A scraping seat is arranged on the top of the filter box.

[0015] A further technical solution, the water tanks are all connected to water pumps. A filter screen is arranged at the water inlet of the water pumps. The water pumps are all connected to spray plates, and the spray plates are arranged on the side walls of the filter box.

[0016] Further technical solution: the diversion mechanism includes a second air pump, a diversion plate and a shunt plate;

[0017] A second air pump is arranged in the middle of the filter box. The intake pipe and the outlet pipe of the second air pump are respectively connected with two diversion plates, and each diversion plate is opposite to a filter plate. The outlet pipe of the second air pump is also connected with two shunt plates, and the two shunt plates are distributed on both sides outside the filter box.

[0018] Further technical solution: the grinding mechanism includes a sliding seat, an electric grinding roller and an adjusting rod;

[0019] The side of the detection box is slidably connected with a sliding seat, the sliding seat is fixedly connected with an electric grinding roller, the detection box is rotatably connected with an adjusting rod, and the adjusting rod is in threaded connection with the sliding seat.

[0020] Further technical solution: the control system includes:

[0021] A monitoring module, which includes a visual monitor and a humidity sensor. The visual monitor is fixedly connected to the inner top surface of the detection box, and the side wall of the detection box is provided with a humidity sensor;

[0022] A processing module, which includes a data processor. The data processor can compare the image information obtained by the visual monitor and the humidity value obtained by the humidity sensor with the corresponding data information in the data processor, and form a judgment information;

[0023] A control module, which can control the limit mechanism, the filtering mechanism and the diversion mechanism according to the judgment information of the processing module.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. An anti-aging detection device for an automotive generator hose. The control system can control the limit mechanism, the filtering mechanism and the diversion mechanism according to the air humidity in the detection box and the state of the hose, so as to avoid the dust generated by grinding the hose from affecting the detection result;

[0026] 2. An anti-aging detection device for an automotive generator hose. When the surface depression at a certain place of the hose increases, the arc-shaped limiting plate pressurizes all the rubber rings connected to it, so that the corresponding rubber rings squeeze the depression part to reset; further, keeping the length of the electric push rods at the other parts unchanged, start the electric push rod at the lower side of the depression to contract, and the elastic push seat drives all the rubber rings on the arc-shaped limiting plate connected to it to move horizontally, and the hose is horizontally and stably limited by the rubber rings on the other arc-shaped limiting plates. At this time, the rubber rings at the lower side of the depression horizontally reciprocate to squeeze the depression part, so that the entire depression part can be subjected to the squeezing force of the rubber rings, improving the reset effect of the depression.

[0027] 3. An anti-aging detection device for an automobile generator hose. When the humidity in the detection box is low, the intake pipe of the second air pump starts to suck air, and at the same time, the outlet pipe of the second air pump is connected to the two shunt plates. At this time, the dust ground by the grinding mechanism drifts around. Under the suction of the second air pump, the dust flows from both sides of the hose into the filter box, and the two filter plates filter the dust at the same time. The filtered air flows out from the two shunt plates. Under the guiding action of the guiding plate, the purified air is far away from the hose, thus avoiding the purified air from affecting the dust filtration and collection.

[0028] 4. An anti-aging detection device for an automobile generator hose. When the humidity in the detection box is too high, the two first motors drive the two guiding plates to approach the hose respectively, so as to increase the concentration effect of the guiding plates on the wind force. The outlet pipe of the second air pump is connected to the diversion plate. At this time, the dust adhered to the surface of the hose is thrown off from the lower side of the grinding mechanism under the combined action of the centrifugal force of the rotating hose and the wind force and enters the filter box. The filter plate further filters the dust in the air, and the filtered air flows out from the other side of the hose. Under the guiding action of the guiding plate on the other side, the wind wets the surface of the hose to ensure the wetting effect of the hose surface. When the impurities adhered to the surface of the hose are too large, the scraping seat intercepts and cleans the impurities at this time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a structural schematic diagram of the present invention;

[0030] Figure 2 is an internal structural schematic diagram of the detection box in the present invention;

[0031] Figure 3 is a structural schematic diagram of the positioning mechanism in the present invention;

[0032] Figure 4 is a connection schematic diagram of the positioning mechanism and the limiting mechanism in the present invention;

[0033] Figure 5 is a structural schematic diagram of the limiting mechanism in the present invention;

[0034] Figure 6 is an internal structural schematic diagram of the filter box in the present invention;

[0035] Figure 7 is a structural schematic diagram of the diversion mechanism in the present invention.

[0036] In the attached drawings: 1. Detection table; 2. Detection box; 3. Grinding mechanism; 31. Sliding seat; 32. Electric grinding roller; 33. Adjusting rod; 4. Positioning mechanism; 41. Limiting disc; 42. Driving assembly; 43. Positioning rod; 44. Card slot; 5. Limiting mechanism; 51. Electric telescopic rod; 52. Fixed seat; 53. Elastic pushing seat; 54. Electric push rod; 55. Arc-shaped limiting plate; 56. Rubber ring; 57. First air pump; 58. Rubber tube; 6. Filtering mechanism; 61. Water tank; 62. Filter plate; 63. Vibration assembly; 7. Diversion mechanism; 71. Second air pump; 72. Diversion plate; 73. Shunt plate; 8. Water pump; 9. Spraying plate; 10. Visual monitor; 11. Blowing assembly; 12. Support seat; 13. Filter box; 14. Guide plate; 15. Scraping seat. Detailed implementation mode

[0037] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the attached drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0038] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.

[0039] As Figures 1-6 shown, a anti-aging detection device for an automotive generator hose provided by an embodiment of the present invention includes a detection table 1, a detection box 2 is arranged on the detection table 1, the detection box 2 is provided with an electric heater and a humidifier, two support seats 12 are fixedly arranged on the upper end surface of the detection table 1, and a positioning mechanism 4 capable of fixing the end of the hose is arranged on each support seat 12. One of the positioning mechanisms 4 is fixedly connected with a limiting mechanism 5. The limiting mechanism 5 can limit the hose, and the limiting mechanism 5 can perform reset adjustment on the concave portion formed by extrusion during hose grinding. A grinding mechanism 3 for grinding the hose is arranged on the detection box 2, and a blowing assembly 11 is arranged above the grinding mechanism 3;

[0040] A filter box 13 is arranged below the limiting mechanism 5. Guide plates 14 are rotatably connected to both sides of the filter box 13. The two guide plates 14 are in a cone shape with an upward opening. The guide plates 14 are each connected with a first motor capable of driving it to flip. A filtering mechanism 6 capable of filtering and collecting dust is arranged in the filter box 13, and a diversion mechanism 7 capable of changing the air flow circulation direction is also arranged in the filter box 13;

[0041] A control system, which can control the limiting mechanism 5, the filtering mechanism 6 and the diversion mechanism 7 according to the air humidity in the detection box 2 and the state of the hose, so as to avoid the dust ground from the hose affecting the detection result.

[0042] In this embodiment, the hose is sleeved outside the limiting mechanism 5, and both ends of the hose are respectively fixed to the two positioning mechanisms 4. Then, the detection box 2 is closed, and the electric heater and the humidifier in the detection box 2 are started, so as to regulate the detection environment in the detection box 2. During this process, the polishing mechanism 3 is started to polish the surface of the hose, so as to accelerate the aging of the outer surface of the hose and improve the anti-aging detection rate of the hose;

[0043] When the software conducts anti-aging detection, the dust polished on the surface of the hose is not only easily adhered to the surface of the hose, increasing the friction between the polishing mechanism 3 and the hose and making it difficult to accurately control the polishing rate of the hose, but also the dust floating in the detection box 2 will affect the monitoring of the aging progress of the hose;

[0044] Furthermore, when the hose is polished, local depressions will be generated on the surface of the hose, and at this time, the dust is more likely to adhere to the depressions on the surface of the hose, affecting the test results;

[0045] In this embodiment, the limiting mechanism 5 can limit the hose, and the limiting mechanism 5 can reset and adjust the depressions formed by extrusion during the polishing of the hose. The blowing component 11 blows air during polishing. A filtering mechanism 6 capable of filtering and collecting dust is provided in the filtering box 13, and the wind drives all the dust to be collected in the filtering box 13. The control system can regulate the limiting mechanism 5, the filtering mechanism 6, and the diversion mechanism 7 according to the air humidity in the detection box 2 and the state of the hose, so as to avoid the dust polished from the hose affecting the test results.

[0046] As Figure 3 shown, as a preferred embodiment of the present invention, the positioning mechanism 4 includes a limiting disk 41, a driving component 42, and a positioning rod 43;

[0047] The support seats 12 are all rotatably connected with the limiting disks 41. A driving component 42 for driving the limiting disks 41 to rotate is arranged on the support seats 12. A clamping groove 44 is arranged on the driving component 42, and a plurality of positioning rods 43 are threadedly connected to the clamping groove 44. The driving component 42 is composed of a second motor and a gear transmission pair, and the second motor drives the limiting disk 41 to rotate through the gear transmission pair.

[0048] In this embodiment, both ends of the hose are respectively inserted into the clamping groove 44, and then each positioning rod 43 is rotated to fix both ends of the hose through each positioning rod 43. At the same time, the driving components 42 on the two support seats 12 are started, and the two driving components 42 drive both ends of the hose to rotate simultaneously. During this process, the polishing mechanism 3 is started to polish the surface of the hose.

[0049] As Figure 5As shown, as a preferred embodiment of the present invention, the limiting mechanism 5 includes an electric telescopic rod 51, a fixed seat 52, an elastic push seat 53, an electric push rod 54, an arc-shaped limiting plate 55, a rubber ring 56, and a first air pump 57;

[0050] The fixed end of the electric telescopic rod 51 is fixedly connected to a limiting disc 41, and the fixed end of the electric telescopic rod 51 is connected to the center position of the limiting disc 41. The telescopic end of the electric telescopic rod 51 is fixedly connected to a fixed seat 52. Each end face of the fixed seat 52 is slidably connected with an elastic push seat 53. An electric push rod 54 is connected between the elastic push seat 53 and the fixed seat 52. The telescopic end of the elastic push seat 53 is fixedly connected to an arc-shaped limiting plate 55. A plurality of rubber rings 56 are communicated with the arc-shaped limiting plate 55. The rubber rings 56 are arranged at equal intervals along the surface of the arc-shaped limiting plate 55. The fixed seat 52 is fixedly connected to a first air pump 57. A rubber tube 58 is communicated between the first air pump 57 and each arc-shaped limiting plate 55.

[0051] In this embodiment, the inner surface of the hose is elastically supported by each arc-shaped limiting plate 55. However, when the hose is polished, small-area depressions are inevitable in the convex part of the hose. When the small-area depressions on the hose surface increase, it is not only easy to cause dust accumulation on the hose surface, but also affects the polishing uniformity of the hose surface;

[0052] In this embodiment, each rubber ring 56 fits on the hose surface. When the depression at a certain part of the hose increases, the first air pump 57 is started at this time to increase the pressure in the arc-shaped limiting plate 55 corresponding to the depression part. The arc-shaped limiting plate 55 increases the pressure in all the rubber rings 56 communicated with it, so that the corresponding rubber ring 56 squeezes the depression part to reset;

[0053] Furthermore, keeping the lengths of the electric push rods 54 at the other parts unchanged, the electric push rod 54 at the lower side of the depression is started to contract. The electric push rod 54 drives the elastic push seat 53 connected to it to move horizontally. The elastic push seat 53 drives all the rubber rings 56 on the arc-shaped limiting plate 55 connected to it to move horizontally. The rubber rings 56 on the other arc-shaped limiting plates 55 are used to horizontally and stably limit the hose. At this time, the rubber rings 56 at the lower side of the depression horizontally reciprocate to squeeze the depression part, so that the entire depression part can be subjected to the squeezing force of the rubber rings 56, improving the reset effect of the depression.

[0054] Such as Figure 6 and Figure 7As shown, as a preferred embodiment of the present invention, the filtering mechanism 6 includes a water tank 61, a filter plate 62, and a vibration assembly 63; on the inner bottom surface of the filter box 13, two water tanks 61 are arranged in parallel. Clear water is stored in the water tanks 61. The upper ends of the water tanks 61 are rotatably connected to the filter plates 62 through elastic torsion springs. The upper ends of the two filter plates 62 are in contact with each other, and a vibration assembly 63 capable of pushing the filter plates 62 to vibrate is arranged between the two filter plates 62. A scraping seat 15 is arranged on the top of the filter box 13.

[0055] In this embodiment, when the blowing assembly 11 brings dust into the filter box 13, at this time, the two filter plates 62 in the filter box 13 filter the dust, and the vibration assembly 63 pushes the two filter plates 62 to vibrate continuously. The dust shaken off by the two filter plates 62 is collected in the water tank 61.

[0056] As Figure 6 and Figure 7 As shown, as a preferred embodiment of the present invention, the water tanks 61 are each connected to a water pump 8. A filter screen is arranged at the water inlet of the water pump 8. The water pumps 8 are each connected to a spray plate 9. The spray plate 9 is arranged on the side wall of the filter box 13.

[0057] In this embodiment, when the water pump 8 is started to pump water, the water in the water tank 61 is filtered by the filter screen and then sprayed out again through the spray plate 9, thereby regulating the air humidity in the filter box 13.

[0058] As Figure 6 and Figure 7 As shown, as a preferred embodiment of the present invention, the diversion mechanism 7 includes a second air pump 71, a diversion plate 72, and a shunt plate 73;

[0059] A second air pump 71 is arranged in the middle of the filter box 13. The intake pipe and the outlet pipe of the second air pump 71 are respectively connected to two diversion plates 72. Each diversion plate 72 faces a filter plate 62. The outlet pipe of the second air pump 71 is also connected to two shunt plates 73. The two shunt plates 73 are both distributed on both sides outside the filter box 13.

[0060] In this embodiment, when the humidity in the detection box 2 is relatively low, at this time, the intake pipe of the second air pump 71 is started to inhale air, and at the same time, the outlet pipe of the second air pump 71 is conducted with the two shunt plates 73. At this time, the dust ground by the grinding mechanism 3 drifts around. Under the suction of the second air pump 71, the dust flows into the filter box 13 from both sides of the hose, and the two filter plates 62 filter the dust at the same time. The filtered air flows outwards from the two shunt plates 73. Under the guiding action of the guiding plate 14, the purified air is away from the hose, thereby preventing the purified air from affecting the dust filtration and collection;

[0061] When the humidity in the detection box 2 is too high, dust is likely to adhere to the surface of the hose at this time. If it is cleaned by contact, it will affect the humidity environment on the surface of the hose. In this embodiment, since the two guide plates 14 are conical, the two first motors drive the two guide plates 14 to approach the hose respectively, thereby increasing the concentration effect of the guide plates 14 on the wind force. The air outlet pipe of the second air pump 71 is communicated with the flow guide plate 72. At this time, the dust adhering to the surface of the hose is thrown off from the lower side of the grinding mechanism 3 under the combined action of the centrifugal force of the hose rotation and the wind force and enters the filter box 13. The filter plate 62 further filters the dust in the air, and the filtered air flows out from the other side of the hose. Under the guiding action of the guide plate 14 on the other side, the wind force humidifies the surface of the hose to ensure the humidification effect on the surface of the hose; when the impurities adhering to the surface of the hose are too large, the scraping seat 15 intercepts and cleans the impurities at this time.

[0062] As Figure 2 shown, as a preferred embodiment of the present invention, the grinding mechanism 3 includes a sliding seat 31, an electric grinding roller 32 and an adjusting rod 33;

[0063] The side of the detection box 2 is slidably connected with a sliding seat 31, the sliding seat 31 is fixedly connected with an electric grinding roller 32, the detection box 2 is rotatably connected with an adjusting rod 33, and the adjusting rod 33 is threadedly connected with the sliding seat 31.

[0064] In this embodiment, the electric grinding roller 32 is started to grind the surface of the hose, and the adjusting rod 33 is turned. The adjusting rod 33 drives the sliding seat 31 to slide along the inner wall of the detection box 2 through threaded transmission, so as to adjust the extrusion force between the electric grinding roller 32 and the surface of the hose.

[0065] As a preferred embodiment of the present invention, the control system includes:

[0066] A monitoring module, which includes a visual monitor 10 and a humidity sensor. The visual monitor 10 is fixedly connected to the inner top surface of the detection box 2, and the side wall of the detection box 2 is provided with a humidity sensor;

[0067] A processing module, which includes a data processor. The data processor can compare the image information obtained by the visual monitor 10 and the humidity value obtained by the humidity sensor with the corresponding data information in the data processor, and form a judgment information;

[0068] A control module, which can control the limit mechanism 5, the filtering mechanism 6 and the diversion mechanism 7 according to the judgment information of the processing module.

[0069] In this embodiment, the visual monitor 10 can monitor the external depressions of the hose. When a large number of depressions appear in a local area of the hose, the control module controls the limit mechanism 5 to reset the depressions in a targeted manner, thereby avoiding affecting the polishing uniformity of the hose and causing dust accumulation on the hose surface.

[0070] When the humidity value of the humidity sensor is within the humidity threshold range of the data processor, the control module controls the air inlet pipe of the No. 2 air pump 71 to inhale air, and at the same time starts the air outlet pipe of the No. 2 air pump 71 to be connected with the two diverter plates 73. Under the suction force of the No. 2 air pump 71, the dust flows from both sides of the hose to the filter box 13, and the two filter plates 62 filter the dust at the same time, and the filtered air flows out from the two diverter plates 73.

[0071] When the humidity value of the humidity sensor exceeds the humidity threshold range of the data processor, the outlet pipe of the No. 2 air pump 71 is started and connected with the guide plate 72. At this time, the dust stuck on the surface of the hose is thrown off from the lower side of the grinding mechanism 3 into the filter box 13 under the combined action of the rotating centrifugal force of the hose and the wind force. The filter plate 62 further filters the dust in the air, and the filtered air flows out from the other side of the hose. Under the guidance of the guide plate 14 on the other side, the wind force humidifies the surface of the hose to ensure the humidification effect of the hose surface.

[0072] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-aging detection device for an automobile generator hose, comprising a detection table (1), a detection box (2) is arranged on the detection table (1), and two support seats (12) are fixedly arranged on the upper end surface of the detection table (1), characterized in that, Each support base (12) is provided with a positioning mechanism (4) capable of fixing the end of the hose. One of the positioning mechanisms (4) is fixedly connected with a limiting mechanism (5). The limiting mechanism (5) can limit the hose, and the limiting mechanism (5) can reset and adjust the depression formed by extrusion during the grinding of the hose. A grinding mechanism (3) for grinding the hose is arranged on the detection box (2), and a blowing component (11) is arranged on the upper side of the grinding mechanism (3). A filter box (13) is arranged on the lower side of the limiting mechanism (5). Guide plates (14) are rotatably connected to both sides of the filter box (13). The two guide plates (14) are in a cone shape with an upward opening. The guide plates (14) are each connected to a first motor capable of driving them to flip. A filtering mechanism (6) capable of filtering and collecting dust is arranged in the filter box (13), and a flow guiding mechanism (7) capable of changing the air flow circulation direction is also arranged in the filter box (13). A control system, which can control the limiting mechanism (5), the filtering mechanism (6) and the flow guiding mechanism (7) according to the air humidity in the detection box (2) and the state of the hose, so as to avoid the dust generated by grinding the hose from affecting the detection result.

2. The anti-aging detection device for an automotive generator hose according to claim 1, characterized in that, The positioning mechanism (4) includes a limiting disk (41), a driving component (42) and a positioning rod (43). The support bases (12) are each rotatably connected with a limiting disk (41). A driving component (42) for driving the limiting disk (41) to rotate is arranged on the support base (12). A clamping groove (44) is arranged on the driving component (42), and a plurality of positioning rods (43) are threadedly connected to the clamping groove (44).

3. The anti-aging detection device for an automotive generator hose according to claim 2, characterized in that, The limiting mechanism (5) includes an electric telescopic rod (51), a fixed seat (52), an elastic pushing seat (53), an electric push rod (54), an arc-shaped limiting plate (55), a rubber ring (56) and a first air pump (57). The fixed end of the electric telescopic rod (51) is fixedly connected to a limiting disk (41), and the fixed end of the electric telescopic rod (51) is connected to the center of the limiting disk (41). The telescopic end of the electric telescopic rod (51) is fixedly connected to a fixed seat (52). Elastic pushing seats (53) are slidably connected to each end face of the fixed seat (52). Electric push rods (54) are connected between the elastic pushing seats (53) and the fixed seat (52). The telescopic end of the elastic pushing seat (53) is fixedly connected to an arc-shaped limiting plate (55). A plurality of rubber rings (56) are communicated with the arc-shaped limiting plate (55). The rubber rings (56) are arranged at equal intervals along the surface of the arc-shaped limiting plate (55). The fixed seat (52) is fixedly connected to a first air pump (57). Rubber hoses (58) are communicated between the first air pump (57) and each arc-shaped limiting plate (55).

4. The anti-aging detection device for the hose of an automotive generator according to claim 1, characterized in that, The filtering mechanism (6) includes a water tank (61), a filter plate (62) and a vibration assembly (63); two water tanks (61) are arranged in parallel on the inner bottom surface of the filter box (13), clear water is stored in the water tanks (61), the upper ends of the water tanks (61) are rotatably connected with filter plates (62) through elastic torsion springs, the upper ends of the two filter plates (62) are abutted, and a vibration assembly (63) capable of pushing the filter plates (62) to vibrate is arranged between the two filter plates (62), and a scraping seat (15) is arranged on the top of the filter box (13).

5. The anti-aging detection device for an automotive generator hose according to claim 1, characterized in that, The diversion mechanism (7) includes a second air pump (71), a diversion plate (72) and a shunt plate (73); A second air pump (71) is arranged in the middle of the filter box (13), the intake pipe and the outlet pipe of the second air pump (71) are respectively connected with two diversion plates (72), each diversion plate (72) faces a filter plate (62), the outlet pipe of the second air pump (71) is also connected with two shunt plates (73), and the two shunt plates (73) are both distributed on both sides outside the filter box (13).

6. The anti-aging detection device for an automotive generator hose according to claim 1, characterized in that, The grinding mechanism (3) includes a sliding seat (31), an electric grinding roller (32) and an adjusting rod (33); A sliding seat (31) is slidably connected to the side surface of the detection box (2), the sliding seat (31) is fixedly connected with an electric grinding roller (32), the detection box (2) is rotatably connected with an adjusting rod (33), and the adjusting rod (33) is threadedly connected with the sliding seat (31).

7. The anti-aging detection device for an automotive generator hose according to claim 1, characterized in that, The control system includes: A monitoring module, which includes a visual monitor (10) and a humidity sensor. The visual monitor (10) is fixedly connected to the inner top surface of the detection box (2), and a humidity sensor is arranged on the side wall of the detection box (2); A processing module, which includes a data processor. The data processor can compare the image information obtained by the visual monitor (10) and the humidity value obtained by the humidity sensor with the corresponding data information in the data processor, and form a judgment information; A control module, which can control the limiting mechanism (5), the filtering mechanism (6) and the diversion mechanism (7) according to the judgment information of the processing module.

Images