Automobile oil filter detection device

Abstract

The utility model discloses an automobile oil filter detection device comprising a box body, the upper and lower parts of the front end of the box body are respectively provided with a groove 1 and a groove 2, one side of the bottom wall of the groove 2 is provided with a blower fan, one side of the blower fan is fixedly connected with an exhaust pipe, the top end of the exhaust pipe extends into the groove 1, and the middle part of the bottom wall of the groove 1 is provided with an external thread pipe. A clamping device is arranged on the rear portion of the bottom wall of the first groove, a shielding cover is arranged in the first groove, and a lifting device is arranged between the shielding cover and the first groove for mutual connection. A dustproof cover is arranged in the middle of the top end of the box body, and a first motor is arranged on the side, close to the draught fan, of the top end of the box body. The side, away from the first motor, of the box is fixedly connected with a displayer. The device has the advantages that the clamping device is designed, so that the stability of the device is ensured, and the air tightness is improved; and the lifting device is designed, so that the situation that the shielding cover is bounced off when the filter explodes is prevented, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter detection, in particular to an automobile oil filter detection device. Background Art

[0002] The oil filter is a very important component in the internal combustion engine system of automobiles. Its main function is to filter impurities in the oil, ensure the cleanliness of the oil, and maintain the normal operation of the engine. The oil is circulated in the engine, constantly absorbing metal chips, dust and other pollutants produced by combustion. If not filtered, these impurities will accelerate the wear of internal engine parts and reduce the performance and life of the engine. Usually, each filter will be tested on various equipment before being put on the market to ensure that its quality meets the standards.

[0003] Chinese patent CN219178823U discloses an automobile oil filter detection device, including a bottom plate, a detection box is fixedly connected to the top of the bottom plate, both sides of the top of the inner cavity of the detection box are fixedly connected to electric telescopic rods, the bottom of the electric telescopic rod is fixedly connected to a connecting plate, one side of the bottom of the connecting plate is fixedly connected to a vertical plate, the bottom of the vertical plate is fixedly connected to a bearing plate, the top and bottom of one side of the vertical plate are fixedly connected to a damper, the surface of the damper is wound with a spring, one side of the damper is fixedly connected to a clamping plate, and one side of the clamping plate is clamped with a filter body. The utility model solves the problem that the existing detection device needs to be manually placed in the water tank after inflation, which is inconvenient to use and greatly reduces the detection efficiency through the arrangement of the electric telescopic rod, the connecting plate, the vertical plate, the bearing plate, the damper, the spring, the clamping plate and the filter body.

[0004] But there are still some flaws that can be improved:

[0005] 1. This new type of use only uses dampers, springs and splints as positioning parts. As we all know, soft springs have poor positioning effects. If hard springs are used, the cost will increase and the economic benefits will decrease. In addition, the damper has poor waterproof effect. If it is soaked in water for a long time, it will easily affect its operating ability, greatly reducing the overall positioning effect.

[0006] 2. The utility model uses an electric telescopic rod as a lifting device. However, most electric telescopic rods on the market are non-positioning devices, that is, when the motor fails or the load is too large, it is easy to slide down. When the downward sliding phenomenon occurs, it will cause certain economic losses. At the same time, if there are people nearby, there will be certain casualties. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above problems and provide an automobile oil filter detection device.

[0008] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: an automobile oil filter detection device comprises a box body, wherein the upper and lower parts of the front end of the box body are respectively provided with a groove 1 and a groove 2, a fan is arranged on one side of the bottom wall of the groove 2, an exhaust pipe is fixedly connected to one side of the fan, the top of the exhaust pipe passes through the top wall of the groove 2 and extends into the groove 1, an externally threaded pipe is fixedly connected to the middle part of the bottom wall of the groove 1, the top of the exhaust pipe is located in the externally threaded pipe, a filter is arranged in the middle part of the bottom wall of the groove 1, the filter and the externally threaded pipe are used in coordination, a clamping device is arranged at the rear part of the bottom wall of the groove 1, a shielding cover is arranged in the groove 1, the shielding cover and the top wall of the groove 1 are connected to each other by a lifting device, a dust cover is arranged in the middle part of the top end of the box body, a motor 1 is arranged on the side of the top end of the box body close to the fan, the motor 1 is fixedly connected to the box body by a motor seat 1, and a display is fixedly connected to the side of the box body away from the motor 1.

[0009] As an improvement, the clamping device includes a second motor located at the rear part of the bottom of the first groove, the second motor is fixedly connected to the first groove by means of a second motor seat, a first gear is fixedly connected to the output shaft of the second motor, a second gear is meshed at the front end of the first gear, and a smooth rod is fixedly connected to the middle part of the second gear.

[0010] As an improvement, the two ends of the smooth rod are respectively fixedly connected with screw rod 1 and screw rod 2 with opposite rotation directions, and screw rod 1 and screw rod 2 are both rotatably connected to groove 1. Screw rod 1 and screw rod 2 are respectively threadedly connected with threaded plate 1 and threaded plate 2, and the front ends of threaded plate 1 and threaded plate 2 are both fixedly connected with clamping claws, and the adjacent sides of the clamping claws on both sides are fixedly connected with sealing gaskets.

[0011] As an improvement, the lifting device includes a bevel gear 1 located in a dust cover, the output shaft of the motor 1 passes through the dust cover and is connected to the bevel gear 1, the bottom end of the bevel gear 1 is meshed with a bevel gear 2, the bottom end of the bevel gear 2 is fixedly connected to a screw rod 3, a bearing is arranged between the bevel gear 2 and the housing, and the bearing is arranged on the screw rod 3.

[0012] As an improvement, the screw rod three passes through the box and is threadedly connected to a push block, and the push block is slidably connected to a baffle on the side close to motor one. The top of the baffle is fixedly connected to groove one, and the bottom end of the push block is connected to the shielding cover.

[0013] As an improvement, a detector is plugged into the side of the top of the shielding cover away from the motor, the top of the detector is electrically connected to the display, the upper front end of the box is provided with a cabinet door 1 for use with groove 1, and the lower front end of the box is provided with a cabinet door 2 for use with groove 2.

[0014] The advantages of the utility model compared with the prior art are:

[0015] 1. The utility model designs a clamping device. Gear 1 drives gear 2 on the smooth rod, screw 1 and screw 2 rotate simultaneously, and the clamping claws on both sides are close to each other, which further enhances the stability of the device and reduces the error caused by vibration; at the same time, sealing gaskets are fixed on the clamping claws on both sides to reduce the error caused by air leakage between the filter and the groove 1.

[0016] 2. The utility model is designed with a lifting device. The lifting device and the shielding cover are used in conjunction with each other. The push block can drive the shielding cover to rise and fall with the rotation of the screw rod 3, which reduces the steps of manually placing the shielding cover into the device, greatly reduces the process, and increases the economic benefits. At the same time, the screw rod has a positioning function. When the filter is tested, if the filter explodes, the shielding cover will not be bounced off, which plays a certain safety role. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a stereoscopic diagram of an automobile oil filter detection device.

[0018] Figure 2 The utility model is a structural schematic diagram of an automobile oil filter detection device.

[0019] Figure 3 The utility model is a top cross-sectional view of an automobile oil filter detection device.

[0020] Figure 4 It is an enlarged view of position A of an automobile oil filter detection device of the utility model.

[0021] As shown in the figure:

[0022] 1. Box body; 2. Groove 1; 3. Groove 2;

[0023] 4. Fan; 5. Exhaust pipe; 6. Externally threaded pipe; 7. Filter;

[0024] 8. Clamping device; 801. Motor 2; 802. Motor seat 2; 803. Gear 1; 804. Gear 2; 805. Smooth rod; 806. Screw rod 1; 807. Screw rod 2; 808. Threaded plate 1; 809. Threaded plate 2; 810. Clamping claw; 811. Sealing gasket;

[0025] 9. Shielding hood;

[0026] 10. Lifting device; 1001. Bevel gear one; 1002. Bevel gear two; 1003. Screw rod three; 1004. Bearing; 1005. Push block; 1006. Baffle;

[0027] 11. Dust cover; 12. Motor 1; 13. Motor base 1; 14. Display; 15. Detector; 16. Cabinet door 1; 17. Cabinet door 2. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] The working principle of the utility model is as follows Figure 1-Figure 4 As shown, an automobile oil filter detection device comprises a box body 1, a motor 12 is arranged on one side of the top of the box body 1, and the motor 12 is fixedly connected to the box body 1 by a motor seat 13, a dust cover 11 is arranged in the middle of the top of the box body 1, the dust cover 11 is used to protect the equipment and prevent dust from entering, and a lifting device 10 is arranged in the dust cover 11, a display 14 is fixedly connected to the side of the box body 1 away from the motor 12, and then a groove 12 and a groove 23 are respectively opened at the upper and lower parts of the front end of the box body 1, in order to protect the equipment, a cabinet door 16 used in conjunction with the groove 12 is arranged at the upper part of the front end of the box body 1, and a cabinet door 2 17 used in conjunction with the groove 23 is arranged at the lower part of the front end of the box body 1, a fan 4 is arranged on the bottom wall of the groove 23 near the motor 12, and in order to convey wind power, an exhaust pipe 5 is fixedly connected to one side of the fan 4, and the top of the exhaust pipe 5 passes through the top of the groove 23. The wall extends into the groove 2, and the middle part of the bottom wall of the groove 2 is fixedly connected with an external threaded tube 6, and the external threaded tube 6 is used to fix the filter 7. At the same time, in order to facilitate detection, the top end of the exhaust pipe 5 is passed through the external threaded tube 6. The middle part of the bottom wall of the groove 2 is provided with a filter 7. During detection, the internal thread of the filter 7 and the external threaded tube 6 are screwed together to ensure their stability. Since the bottom end of the filter 7 and the bottom end of the groove 2 are not completely sealed, a clamping device 8 is provided at the rear part of the bottom wall of the groove 2, and a shielding cover 9 is provided in the groove 2. The shielding cover 9 and the top wall of the groove 2 are connected to each other through a lifting device 10. At the same time, a detector 15 for detecting the pressure change in the shielding cover 9 is inserted at the side of the top of the shielding cover 9 away from the motor 12, and the top of the detector 15 is electrically connected to the display 14, and the pressure value detected by the detector 15 will appear on the display 14 in real time.

[0030] The above-mentioned structures together constitute the general appearance structure of the automobile oil filter detection device of the utility model.

[0031] In order to further explain the specific working principle of the automobile oil filter detection device of the utility model, the above-mentioned clamping device 8 includes a motor 2 801 located at the rear part of the bottom of the groove 2, and the motor 2 801 provides a power source for the clamping device 8. The motor 2 801 is fixedly connected to the groove 2 by using the motor seat 2 802. The output shaft of the motor 2 801 is fixedly connected with a gear 1 803, and the front end of the gear 1 803 is meshed with a gear 2 804. The middle part of the gear 2 804 is fixedly connected with a smooth rod 805. When the gear 1 803 drives the gear 2 804 to rotate, the smooth rod 805 will rotate together with the gear 2 804 at the same time. Then, the smooth rod 805 is respectively fixed Screw rod 1 806 and screw rod 2 807 are connected. It is worth noting that the directions of the threads on screw rod 1 806 and screw rod 2 807 are opposite. At the same time, screw rod 1 806 and screw rod 2 807 both rotate on groove 1 2. Screw rod 1 806 and screw rod 2 807 are respectively threadedly connected with thread plate 1 808 and thread plate 2 809. When the smooth rod 805 rotates, the directions of movement of thread plate 1 808 and thread plate 2 809 are always opposite. The front ends of thread plate 1 808 and thread plate 2 809 are fixedly connected with clamping claws 810. In order to ensure airtightness during detection and reduce errors, sealing gaskets 811 are fixedly connected to the adjacent sides of the clamping claws 810 on both sides.

[0032] The technical effect achieved by the technical solution composed of the above-mentioned technical features is: when the motor 2 801 drives the gear 1 803 to rotate, the gear 2 804 meshing with the gear 1 803 will drive the smooth rod 805 to rotate together, and at the same time, the threaded plate 1 808 and the threaded plate 2 809 begin to move toward the similar side. At the same time, the clamping claws 810 on the threaded plate 1 808 and the threaded plate 2 809 move synchronously, and when the clamping claws 810 on both sides clamp the filter 7, the movement stops; similarly, when the motor 2 801 reverses, the threaded plate 1 808 and the threaded plate 2 809 move toward the separated side, and the clamping claws 810 on both sides no longer clamp the filter 7, and at the same time fail to provide sealing.

[0033] In order to further explain the specific working principle of the automobile oil filter detection device of the utility model, the lifting device 10 includes a push block 1005 fixedly connected to the top of the shielding cover 9, and the push block 1005 is slidably connected to the side of the motor 12 close to the motor 1006. The baffle 1006 is to ensure that the push block 1005 can only slide up and down, and the push block 1005 cannot rotate while sliding. The top of the baffle 1006 is fixedly connected to the groove 12. At the same time, the top of the push block 1005 is threadedly connected with a screw rod 1003, and the top of the screw rod 1003 passes through the groove 12. The top wall is fixedly connected with a bevel gear 2 1002, a bearing 1004 is arranged between the bevel gear 2 1002 and the housing 1, the bearing 1004 is arranged on the screw rod 3 1003, the bearing 1004 ensures that the screw rod 3 1003 will not be displaced in the vertical direction, and then a bevel gear 1001 is meshed on the side of the bevel gear 2 1002 close to the motor 12. It is worth noting that the bevel gear 1001 and the bevel gear 2 1002 are both located in the dust cover 11. In order to ensure operation, the output shaft of the motor 12 passes through the dust cover 11 and is connected to the bevel gear 1001.

[0034] The technical effect achieved by the technical scheme composed of the above-mentioned technical features is: when the motor 12 rotates forward, the bevel gear 1 1001 drives the bevel gear 2 1002 to start rotating, and at the same time, the screw rod 3 1003 rotates together with the bevel gear 2 1002. Since the relative position of the screw rod 3 1003 in the vertical direction is fixed, the pushing block 1005 threadedly connected thereto starts to move downward, and the pushing block 1005 drives the shielding cover 9 to move downward. When the shielding cover 9 covers the filter 7, the motor 12 stops moving; similarly, when the motor 12 is reversed, the screw rod 3 1003 rotates together with the bevel gear 2 1002, the pushing block 1005 moves upward, and the shielding cover 9 moves upward.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An automobile oil filter detection device, comprising a housing (1), characterized in that: The upper and lower parts of the front end of the box body (1) are respectively provided with a groove 1 (2) and a groove 2 (3); a fan (4) is arranged on one side of the bottom wall of the groove 2 (3); an exhaust pipe (5) is fixedly connected to one side of the fan (4); the top end of the exhaust pipe (5) passes through the top wall of the groove 2 (3) and extends into the groove 1 (2); an externally threaded pipe (6) is fixedly connected to the middle of the bottom wall of the groove 1 (2); the top end of the exhaust pipe (5) is located in the externally threaded pipe (6); a filter (7) is arranged on the middle of the bottom wall of the groove 1 (2); the filter (7) and the externally threaded pipe (6) are used in conjunction with each other. A clamping device (8) is provided at the rear of the bottom wall of the groove one (2), a shielding cover (9) is provided in the groove one (2), the shielding cover (9) and the top wall of the groove one (2) are connected to each other by means of a lifting device (10), a dust cover (11) is provided at the middle of the top end of the box body (1), a motor one (12) is provided at the top end of the box body (1) close to the fan (4), the motor one (12) is fixedly connected to the box body (1) by means of a motor seat one (13), and a display (14) is fixedly connected to the side of the box body (1) away from the motor one (12).

2. The automotive oil filter detection device according to claim 1, characterized in that: The clamping device (8) comprises a second motor (801) located at the rear portion of the bottom of the first groove (2); the second motor (801) is fixedly connected to the first groove (2) by means of a second motor seat (802); a first gear (803) is fixedly connected to the output shaft of the second motor (801); a second gear (804) is meshed at the front end of the first gear (803); and a smooth rod (805) is fixedly connected to the middle portion of the second gear (804).

3. The automobile oil filter detection device according to claim 2, characterized in that: The two ends of the smooth rod (805) are respectively fixedly connected with a screw rod 1 (806) and a screw rod 2 (807) with opposite rotation directions, and the screw rod 1 (806) and the screw rod 2 (807) are both rotatably connected to the groove 1 (2), and the screw rod 1 (806) and the screw rod 2 (807) are respectively threadedly connected with a thread plate 1 (808) and a thread plate 2 (809), and the front ends of the thread plate 1 (808) and the thread plate 2 (809) are both fixedly connected with a clamping claw (810), and the adjacent sides of the clamping claws (810) on both sides are fixedly connected with a sealing gasket (811).

4. The automobile oil filter detection device according to claim 1, characterized in that: The lifting device (10) comprises a bevel gear 1 (1001) located in a dust cover (11); an output shaft of the motor 1 (12) passes through the dust cover (11) and is connected to the bevel gear 1 (1001); a bevel gear 2 (1002) is meshed at the bottom end of the bevel gear 1 (1001); a screw rod 3 (1003) is fixedly connected to the bottom end of the bevel gear 2 (1002); a bearing (1004) is arranged between the bevel gear 2 (1002) and the housing (1); and the bearing (1004) is arranged on the screw rod 3 (1003).

5. The automobile oil filter detection device according to claim 4, characterized in that: The screw rod three (1003) passes through the box body (1) and is threadedly connected to a push block (1005); a baffle plate (1006) is slidably connected to a side of the push block (1005) close to the motor one (12); the top end of the baffle plate (1006) is fixedly connected to the groove one (2); and the bottom end of the push block (1005) is connected to the shielding cover (9).

6. The automobile oil filter detection device according to claim 1, characterized in that: A detector (15) is plugged into the top of the shielding cover (9) at a side away from the motor one (12), and the top of the detector (15) is electrically connected to the display (14). A cabinet door one (16) is provided at the upper front end of the box body (1) for use with the groove one (2), and a cabinet door two (17) is provided at the lower front end of the box body (1) for use with the groove two (3).

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