An integrated oil filtration device for an automobile production line

Abstract

The present invention relates to the technical field of engine oil filtration, and discloses an integrated engine oil filtration device for an automobile production line, including an oil filter cylinder. An anti-blowing cleaning unit is arranged inside the oil filter cylinder. The anti-blowing cleaning unit includes an anti-blowing component and a cleaning component arranged inside the oil filter cylinder. The anti-blowing component includes a filter plate arranged inside the oil filter cylinder, a slag collection cylinder arranged on the filter plate, a driving motor arranged at the upper end of the oil filter cylinder, a driving shaft arranged at the driving end of the driving motor, a rotating rod rotatably arranged through the filter plate in a sealed manner, a telescopic rod arranged at the lower end of the rotating rod, and a lifting plate arranged on the rod wall below the telescopic rod. For the integrated engine oil filtration device for an automobile production line, when filtering the engine oil, the slag blocked in the filter holes can be blown to the surface of the filter plate, and at the same time, the scraping plate can discharge the intercepted slag out of the device by means of spraying and scraping.

Description

Technical Field

[0001] The present invention relates to the technical field of engine oil filtration, and in particular to an integrated engine oil filtration device for an automobile production line. Background Art

[0002] Engine oil is a lubricating oil used to lubricate and protect internal combustion engines. It is usually a composite lubricating oil composed of base oil, additives, and preservatives, etc. During the automobile production process, workers need to use engine oil to lubricate, cool, clean, and seal the interior of the engine respectively. Due to the complex internal structure of the engine, a large amount of engine oil is required during the cleaning process, and after the cleaning is completed, the engine oil will contain substances such as metal particles, carbon deposits, dregs, and sludge. The presence of these impurities may affect the performance and lifespan of the engine oil.

[0003] During the automobile production process, after workers use engine oil to clean the interior of the engine, the used engine oil is usually filtered by an engine oil filter. However, after the filter plate inside the engine oil filter intercepts impurities, it cannot be cleaned and is prone to filter hole blockage. This requires workers to regularly replace the filter plate to better ensure the filtering effect of the engine oil filter. This process not only reduces the filtering efficiency but also increases the usage cost. Summary of the Invention

[0004] In view of the problem in the prior art that the filter of the existing technology is prone to blockage and needs to be replaced regularly, which leads to a reduction in the filtering efficiency, an integrated engine oil filtration device for an automobile production line is proposed.

[0005] The present application provides an integrated engine oil filtration device for an automobile production line, and its purpose is: when the present invention filters engine oil, if the filter plate is blocked, the pressure in the closed space below the filter plate can be increased through the backwashing and cleaning unit, so as to blow the dregs blocked in the filter holes to the surface of the filter plate. At the same time, the scraper can discharge the intercepted dregs out of the device by means of spraying and scraping, without disassembling and replacing the filter plate, effectively improving the filtering efficiency and operation cost of the device.

[0006] The technical solution of the present invention is: an integrated engine oil filtration device for an automobile production line, including an oil filtering cylinder, and an anti-blowing and cleaning unit is arranged inside the oil filtering cylinder. The anti-blowing and cleaning unit includes an anti-blowing component and a cleaning component arranged inside the oil filtering cylinder;

[0007] The backwashing component includes a filter plate disposed inside the oil filter cylinder, a slag collection cylinder disposed on the filter plate, a driving motor disposed at the upper end of the oil filter cylinder, a driving shaft disposed at the driving end of the driving motor, a rotating rod rotatably and sealingly penetrating through the filter plate, a telescopic rod disposed at the lower end of the rotating rod, a lifting plate disposed on the lower rod wall of the telescopic rod, an oil inlet pipe, an oil outlet pipe and a sewage discharge pipe disposed on the oil filter cylinder 1, a linkage rod disposed at the lower end of the telescopic rod, a rotating frame disposed at the lower end of the linkage rod, a plurality of rotating disks disposed at the lower end of the rotating frame, a shaft rod disposed on the plurality of rotating disks, a pulley disposed on the plurality of shaft rods, a sliding plate disposed at the lower end inside the oil filter cylinder, and a convex plate disposed on the sliding plate;

[0008] The end faces of the filter plate and the lifting plate are both set as five-sixths circles, the end face of the slag collection cylinder is set as one-sixth circle, and the lifting plate is slidably disposed on the side wall of the slag collection cylinder. The oil inlet pipe is fixedly communicated with the upper end of the oil filter cylinder, the oil outlet pipe is fixedly communicated with the side wall of the oil filter cylinder, and the oil outlet pipe and the lifting plate are on the same horizontal plane. The sewage discharge pipe penetrates through the side wall of the oil filter cylinder and is fixedly communicated with the slag collection cylinder. The rotating frame is composed of a plurality of L-shaped mounting rods, and the sliding plate is provided with a slide rail matched with the pulley.

[0009] Further, the cleaning component includes a plurality of scraping plates arranged annularly and equidistantly on the outer wall of the rotating rod, a baffle plate arranged at the upper end of the slag collection cylinder, a connecting rod arranged between the upper end of the baffle plate and one of the scraping plates, a flushing assembly arranged on the plurality of scraping plates, an oiling assembly arranged on the rotating rod, and an oil transmission assembly arranged inside the rotating rod.

[0010] Further, the flushing assembly includes an oil storage tank opened on the plurality of scraping plates, a plurality of oil spray nozzles arranged on the side wall of the scraping plates, a check valve I arranged in the plurality of oil spray nozzles, an oil transmission groove opened on the rotating rod, and the oil storage tank is communicated with the oil transmission groove.

[0011] Further, the oiling assembly includes a reserve tank arranged on the outer wall of the oil filter cylinder, and the reserve tank is fixedly communicated with the oil filter cylinder, an upper oil pipe arranged on the reserve tank, and the upper end of the upper oil pipe sealingly penetrates through the side wall of the oil filter cylinder, a square box arranged at the upper end inside the oil filter cylinder, a piston cylinder arranged at the upper end inside the oil filter cylinder, a cylinder arranged on the rotating rod, and the cylinder is communicated with the oil transmission groove through a check valve II, an oil inlet pipe arranged between the square box and the cylinder, and a pressure-changing element arranged inside the piston cylinder.

[0012] Further, the pressure-changing element includes two cams arranged on the rotating rod, a short shaft arranged between the two cams, a short rod arranged on the short shaft, a piston plate arranged at the end of the short rod away from the cam, and the piston plate is slidably sealed inside the piston cylinder, and a short pipe arranged between the piston cylinder and the square box.

[0013] Further, the oil delivery assembly includes an installation groove formed in the telescopic rod, a push rod disposed in the installation groove, and a variable pressure plate disposed at the upper end of the push rod, and the variable pressure plate is slidably and sealingly disposed in the oil delivery groove.

[0014] Further, a square plate and a base are fixedly installed at the upper end of the scraper 18. A rotating shaft is installed on the square plate, and a cleaning rod is installed on the rotating shaft. A sliding groove is formed in the base, a slider one is slidably installed on the sliding groove, a matching rod is installed at the upper end of the slider one, a slider two is slidably installed on the cleaning rod, and the slider two is rotatably connected to the matching rod.

[0015] Further, a brush is fixedly installed on the cleaning rod, and the slider one is made of lead material.

[0016] Advantages of the present invention:

[0017] 1. When filtering engine oil in the present invention, when the filter plate is blocked, the device can realize self-cleaning. The motor drives the backwashing cleaning unit, and by increasing the pressure in the closed area below the filter plate, high-pressure air flow is used to blow out the accumulated and blocked debris in the filter holes of the filter plate. The whole process does not require the participation of staff, and the cleaning process is fast and efficient. While reducing the downtime of the device, the filtering efficiency of the device is improved, and the operating cost is reduced.

[0018] 2. When filtering engine oil in the present invention, when the backwashing cleaning unit blows out the accumulated and blocked debris in the filter holes, it will drive the scraper to rotate at the same time. The scraper can scrape the intercepted debris into the slag collection cylinder for collection and discharge from the device, without the need for manual cleaning of the surface of the filter plate, effectively improving the filtering efficiency of the device.

[0019] 3. When the scraper scrapes the surface of the filter plate in the present invention, part of the clean engine oil can be input into the scraper, and the pressure inside the scraper is increased by the variable pressure plate, so as to spray the clean engine oil on the filter plate, and the debris on the filter plate is washed into the slag collection cylinder, improving the cleaning efficiency of the device. Description of the drawings

[0020] Figure 1 is the first perspective three-dimensional structure schematic diagram of the present invention;

[0021] Figure 2 is Figure 1 the internal structure schematic diagram;

[0022] Figure 3 is the backwashing component structure schematic diagram;

[0023] Figure 4 is Figure 3 the structure decomposition schematic diagram;

[0024] Figure 5Schematic diagram of the plane cross-section structure of the oiling component of the present invention;

[0025] Figure 6 is Figure 2 Schematic diagram of the second perspective structure;

[0026] Figure 7 Schematic diagram of the cross-section structure of the oil delivery component and the flushing component of the present invention;

[0027] Figure 8 Schematic diagram of the cleaning component structure of the present invention;

[0028] Figure 9 Schematic diagram of the scraper structure of the present invention.

[0029] In the figure:

[0030] 1. Oil filter cylinder; 2. Filter plate; 3. Slag collection cylinder; 4. Driving motor; 5. Rotating rod; 6. Telescopic rod; 7. Lifting plate; 8. Oil delivery pipe; 9. Oil outlet pipe; 10. Sewage discharge pipe; 11. Linking rod; 12. Rotating frame; 13. Rotating disk; 14. Shaft rod; 15. Pulley; 16. Sliding plate; 17. Convex plate; 18. Scraper; 19. Baffle; 20. Connecting rod; 21. Oil storage tank; 22. Oil injection nozzle; 23. Check valve 1; 24. Oil delivery tank; 25. Reserve tank; 26. Upper oil pipe; 27. Square box; 28. Piston cylinder; 29. Cylindrical barrel; 30. Inlet oil pipe; 31. Cam; 32. Short rod; 33. Piston plate; 34. Short pipe; 35. Installation groove; 36. Push rod; 37. Variable pressure plate; 38. Square plate; 39. Base; 40. Rotating shaft; 41. Cleaning rod; 42. Slide block 1; 43. Matching rod; 44. Slide block 2; 45. Brush. Detailed implementation manners

[0031] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be made in conjunction with the accompanying drawings of the specification.

[0032] Referring to Figures 1-3 , an integrated oil filter device for an automobile production line includes an oil filter cylinder 1, and an anti-blowing cleaning unit is arranged inside the oil filter cylinder 1. The anti-blowing cleaning unit includes an anti-blowing component and a cleaning component arranged inside the oil filter cylinder.

[0033] The function of the anti-blowing component is as follows: Since the scraper 18 cannot effectively scrape the blocked slag inside the filter holes of the filter plate 2, the air pressure below the filter plate 2 is increased through the anti-blowing component, so that the air below generates an upward thrust on the slag in the filter holes, pushing the slag out of the filter holes and onto the surface of the filter plate 2, and then scraping it off through the scraper 18.

[0034] The function of the cleaning component is as follows: when the filter plate 2 becomes blocked, the scraper 18 rotates. While rotating, it drives the baffle 19 to move synchronously. When the baffle 19 moves, the slag collection cylinder 3 is connected to the upper part of the filter plate 2. At this time, the slag intercepted above the filter plate 2 will be flushed into the slag collection cylinder 3 under the action of the scraper 18 and the spraying of oil, and the slag will be discharged out of the device through the sewage discharge pipe 10, completing the self-cleaning of the device.

[0035] Refer to Figures 2-4 As shown in the figure, the backwashing component includes a filter plate 2 fixedly installed inside the oil filtering cylinder 1, a slag collection cylinder 3 fixedly installed on the filter plate 2, a driving motor 4 fixedly installed at the upper end of the oil filtering cylinder 1, a driving shaft fixedly installed at the driving end of the driving motor 4, a rotating rod 5 rotatably installed through the filter plate 2 in a sealed manner, a telescopic rod 6 fixedly installed at the lower end of the rotating rod 5, a lifting plate 7 rotatably installed on the lower rod wall of the telescopic rod 6, an oil delivery pipe 8, an oil outlet pipe 9 and a sewage discharge pipe 10 fixedly installed on the oil filtering cylinder 1, a linkage rod 11 fixedly installed at the lower end of the telescopic rod 6, a rotating frame 12 fixedly installed at the lower end of the linkage rod 11, a plurality of rotating disks 13 rotatably installed at the lower end of the rotating frame 12, a shaft rod 14 fixedly installed on the plurality of rotating disks 13, a pulley 15 rotatably installed on the plurality of shaft rods 14, a sliding plate 16 fixedly installed at the lower end inside the oil filtering cylinder 1, a convex plate 17 fixedly installed on the sliding plate 16, and the sliding plate 16 is provided with a slide rail matching with the pulley 15.

[0036] The end faces of the filter plate 2 and the lifting plate 7 are both set as five-sixths circles, the end face of the slag collection cylinder 3 is set as one-sixth circle, and the lifting plate 7 is slidably installed on the side wall of the slag collection cylinder 3. The oil delivery pipe 8 is fixedly connected to the upper end of the oil filtering cylinder 1, the oil outlet pipe 9 is fixedly connected to the side wall of the oil filtering cylinder 1, and the oil outlet pipe 9 and the lifting plate 7 are on the same horizontal plane. The sewage discharge pipe 10 penetrates through the side wall of the oil filtering cylinder 1 and is fixedly connected to the slag collection cylinder 3. The rotating frame 12 is composed of a plurality of L-shaped mounting rods.

[0037] The working principle of the backwashing component is as follows: when the filter plate 2 is severely blocked, the driving motor 4 is started. The driving motor 4 drives the rotating rod 5 to rotate through the driving end. The rotating rod 5 drives the rotating frame 12 to rotate through the telescopic rod 6 and the linkage rod 11. When the rotating frame 12 rotates, the pulley 15 slides on the slide rail of the sliding plate 16 and the convex plate 17. When the pulley 15 slides onto the convex plate 17, the pulley 15 drives the telescopic rod 6 to expand and contract through the rotating frame 12, and at the same time drives the lifting plate 7 to move upward during the expansion and contraction. Since the filter plate 2 is in a blocked state, the space between the filter plate 2 and the lifting plate 7 is in a sealed state. When the lifting plate 7 moves upward, the pressure between the two increases. At this time, the air in the area between the two will generate an upward thrust on the blocked slag on the filter plate 2, thereby pushing the slag out of the filter holes, facilitating the subsequent cleaning by the scraper 18.

[0038] Refer to Figure 6And Figures 8-9 , the cleaning component includes a plurality of scraping plates 18 fixedly installed on the outer wall of the rotating rod 5, a baffle 19 slidably installed at the upper end of the slag collection cylinder 3, a connecting rod 20 fixedly installed between the upper end of the baffle 19 and one of the scraping plates 18, a flushing component installed on the plurality of scraping plates 18, an oiling component installed on the rotating rod 5, and an oil delivery component installed inside the rotating rod 5.

[0039] The working principle of the cleaning component is that when the driving motor 4 drives the rotating rod 5 to rotate through the driving end, it will drive the plurality of scraping plates 18 to rotate. While the scraping plates 18 are rotating, they will scrape and clean the slag on the surface of the filter plate 2. And when the scraping plates 18 rotate, they can drive the baffle 19 to slide through the connecting rod 20. And when the baffle 19 slides, the slag collection cylinder 3 is communicated with the upper part of the filter plate 2. At this time, the scraping plates 18 push the oil with a large amount of slag into the slag collection cylinder 3 and discharge it through the sewage discharge pipe 10, completing the discharge of the dredged slag outside the device.

[0040] Refer to Figure 2 And Figures 5-6 , the oiling component includes a reserve tank 25 arranged on the outer wall of the oil filtering cylinder 1, and the reserve tank 25 is fixedly communicated with the oil filtering cylinder 1. An upper oil pipe 26 is arranged on the reserve tank 25, and the upper end of the upper oil pipe 26 is hermetically penetrated through the side wall of the oil filtering cylinder 1. A square box 27 is arranged at the upper end inside the oil filtering cylinder 1. A piston cylinder 28 is arranged at the upper end inside the oil filtering cylinder 1. A cylinder 29 is arranged on the rotating rod 5, and the cylinder 29 is communicated with the oil delivery groove 24 through a check valve II. An oil inlet pipe 30 is arranged between the square box 27 and the cylinder 29. A voltage transformation element is arranged inside the piston cylinder 28.

[0041] The function of the reserve tank 25 is to reserve part of the filtered clean oil. The reserved oil is sprayed and cleaned through the oil injection nozzles 22 on the scraping plates 18, so that the scraping plates 18 can better flush the slag into the slag collection cylinder 3. The function of the oiling component is to pump the clean oil collected in the reserve tank 25 into the square box 27 through the voltage transformation element, and then input it into the cylinder 29 through the oil inlet pipe 30 for subsequent use.

[0042] The voltage transformation element includes two cams 31 arranged on the rotating rod 5, a short shaft arranged between the two cams 31, a short rod 32 arranged on the short shaft, a piston plate 33 arranged at one end of the short rod 32 away from the cam 31, and the piston plate 33 is hermetically slidable in the piston cylinder 28. A short pipe 34 is arranged between the piston cylinder 28 and the square box 27.

[0043] Refer to Figure 5The working principle of the voltage transformer is as follows: when the rotating rod 5 rotates, the cam 31 and the short rod 32 cooperate with each other to make the piston plate 33 reciprocate in the piston cylinder 28, and the piston plate 33 can change the pressure inside the piston cylinder 28 while reciprocating. Through the change in pressure, the clean engine oil inside the reserve tank 25 is drawn into the square box 27 and input into the cylinder 29 to complete the oiling.

[0044] Reference Figure 7 The oil delivery assembly includes a mounting groove 35 opened in the telescopic rod 6, a push rod 36 arranged in the mounting groove 35, a transformer plate 37 arranged at the upper end of the push rod 36, and the transformer plate 37 is slidingly sealed and arranged in the oil delivery groove 24.

[0045] The function of the oil delivery assembly is to drive the transformer plate 37 inside the rotating rod 5 to slide in the oil delivery groove 24 through the extension and retraction of the telescopic rod 6. When the transformer plate 37 moves upward, the oil in the cylinder 29 flows into the oil delivery groove 24 in the rotating rod 5 through the one-way valve 2. When the transformer plate 37 moves downward, the oil in the oil delivery groove 24 flows into the scraper 18 under the action of pressure, which is convenient for subsequent processing.

[0046] The flushing assembly includes an oil storage tank 21 opened on multiple scrapers 18, multiple oil spray heads 22 arranged on the side walls of the scrapers 18, a one-way valve 23 arranged in the multiple oil spray heads 22, and an oil delivery tank 24 opened on the rotating rod 5, and the oil storage tank 21 is connected to the oil delivery tank 24.

[0047] When the transformer plate 37 moves downward, the pressure in the oil delivery tank 24 increases, and the engine oil inside it flows into the oil storage tank 21. At the same time, the engine oil in the oil storage tank 21 flows into the oil spray head 22 through the one-way valve 23. The oil spray head 22 flushes the surface of the filter plate 2 with the engine oil, so that the scraper 18 can better flush the residue on the surface of the filter plate 2 into the residue collection barrel 3, thereby completing the cleaning of the filter plate 2.

[0048] Reference Figures 8-9 A square plate 38 and a base 39 are fixedly installed on the upper end of the scraper 18, a rotating shaft 40 is installed on the square plate 38, a cleaning rod 41 is installed on the rotating shaft 40, a sliding groove is opened on the base 39, a slider 1 42 is slidably installed on the sliding groove, a matching rod 43 is installed on the upper end of the slider 1 42, a slider 2 44 is slidably installed on the cleaning rod 41, and the slider 2 44 is rotatably connected to the matching rod 43, a brush 45 is fixedly installed on the cleaning rod 41, and the slider 1 42 is made of lead material.

[0049] When the rotating rod 5 rotates, the slider 42 slides outward under the action of centrifugal force, and in the process of sliding, it pushes the cleaning rod 41 to expand outward through the matching rod 43. When the cleaning rod 41 rotates to a vertical state, the cleaning rod 41 can scrape the side wall of the oil filter cartridge 1 for oil.

[0050] The working principle of the present invention is as follows:

[0051] Under normal conditions, the oil to be filtered is introduced into the filter barrel 1 through the oil pipeline 8. The oil passes through the filter plate 2 for filtration. The filtered oil flows onto the lifting plate 7. Most of the oil on the lifting plate 7 flows out of the device through the oil outlet pipe 9 and is collected, and a small part of the oil flows into the reserve tank 25 for storage.

[0052] When a large amount of blockage occurs in the filter plate 2, the driving motor 4 is started. The driving motor 4 drives the rotating rod 5 to rotate through the driving end. The rotating rod 5 drives the rotating frame 12 to rotate through the telescopic rod 6 and the linkage rod 11. The rotation of the rotating frame 12 causes the pulley 15 to slide on the slide rail of the sliding plate 16 and the convex plate 17. When the pulley 15 slides onto the convex plate 17, the pulley 15 drives the telescopic rod 6 to expand and contract through the rotating frame 12, and at the same time drives the lifting plate 7 to move upward. Since the filter plate 2 is in a blocked state, the space between the filter plate 2 and the lifting plate 7 is in a closed state. When the lifting plate 7 moves upward, the pressure between the two becomes larger. At this time, the air in the area between the two will generate an upward thrust on the blocked debris on the filter plate 2, thereby pushing the debris out of the filter hole.

[0053] When the rotating rod 5 rotates, through the mutual cooperation between the cam 31 and the short rod 32, the piston plate 33 reciprocates in the piston cylinder 28, and the piston plate 33 can change the pressure inside the piston cylinder 28 during the reciprocating motion. Through the change of pressure, the clean oil inside the reserve tank 25 is pumped into the square box 27 and then into the cylinder 29 to complete the oiling.

[0054] When the telescopic rod 6 expands and contracts, it drives the variable pressure plate 37 inside the rotating rod 5 to slide in the oil delivery groove 24. When the variable pressure plate 37 moves upward, the oil in the cylinder 29 flows into the oil delivery groove 24 inside the rotating rod 5 through the check valve II. When the variable pressure plate 37 moves downward, the oil in the oil delivery groove 24 flows into the scraper 18 under the action of pressure.

[0055] When the variable pressure plate 37 moves downward, the pressure in the oil delivery groove 24 becomes larger, and the oil inside it flows into the oil storage tank 21. At the same time, the oil in the oil storage tank 21 flows into the spray head 22 through the check valve I 23. The spray head 22 flushes the surface of the filter plate 2 with oil, so that the scraper 18 can better wash the debris on the surface of the filter plate 2 into the slag collection barrel 3 to complete the cleaning of the filter plate 2.

[0056] When the driving motor 4 drives the rotating rod 5 to rotate through the driving end, a plurality of scraping plates 18 will be driven to rotate. While the scraping plates 18 are rotating, they will scrape and clean the scum on the surface of the filter plate 2. And when the scraping plates 18 are rotating, they can drive the baffle plate 19 to slide through the connecting rod 20. And when the baffle plate 19 is sliding, the slag collection cylinder 3 is communicated with the upper part of the filter plate 2. At this time, the scraping plates 18 push the oil with a large amount of scum into the slag collection cylinder 3 and discharge it through the sewage discharge pipe 10, completing the discharge of the dredged scum outside the device.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An integrated oil filtration device for an automobile production line, including an oil filter cylinder, characterized in that: An anti-blowing cleaning unit is arranged inside the oil filter cartridge. The anti-blowing cleaning unit includes an anti-blowing component and a cleaning component arranged inside the oil filter cartridge; The anti-blowing component includes a filter plate arranged inside the oil filter cartridge, a slag collection cylinder arranged on the filter plate, a driving motor arranged at the upper end of the oil filter cartridge, a driving shaft arranged at the driving end of the driving motor, a rotating rod rotatably arranged through the filter plate in a sealed manner, a telescopic rod arranged at the lower end of the rotating rod, a lifting plate arranged on the lower rod wall of the telescopic rod, an oil inlet pipe, an oil outlet pipe and a sewage discharge pipe arranged on the oil filter cartridge, a linkage rod arranged at the lower end of the telescopic rod, a rotating frame arranged at the lower end of the linkage rod, a plurality of rotating discs arranged at the lower end of the rotating frame, a shaft rod arranged on the plurality of rotating discs, a pulley arranged on the plurality of shaft rods, a sliding plate arranged at the lower end inside the oil filter cartridge, and a convex plate arranged on the sliding plate; The end faces of the filter plate and the lifting plate are both set as five-sixths circles, the end face of the slag collection cylinder is set as one-sixth circle, and the lifting plate is slidably arranged on the side wall of the slag collection cylinder. The oil inlet pipe is fixedly communicated with the upper end of the oil filter cartridge, the oil outlet pipe is fixedly communicated with the side wall of the oil filter cartridge, and the oil outlet pipe and the lifting plate are on the same horizontal plane. The sewage discharge pipe penetrates through the side wall of the oil filter cartridge and is fixedly communicated with the slag collection cylinder. The rotating frame is composed of a plurality of L-shaped mounting rods. The sliding plate is provided with a slide rail matched with the pulley. When the rotating frame rotates, the pulley at its lower end slides on the slide rail on the sliding plate and the convex plate; The cleaning component includes a plurality of scraping plates arranged at equal intervals in a ring shape on the outer wall of the rotating rod, a baffle plate arranged at the upper end of the slag collection cylinder, a connecting rod arranged between the upper end of the baffle plate and one of the scraping plates, a flushing component arranged on the plurality of scraping plates, an oiling component arranged on the rotating rod, and an oil delivery component arranged inside the rotating rod.

2. The integrated oil filtering device for an automobile production line according to claim 1, characterized in that: The flushing component includes an oil storage tank opened on the plurality of scraping plates, a plurality of oil spray nozzles arranged on the side wall of the scraping plate, a one-way valve I arranged in the plurality of oil spray nozzles, an oil delivery groove opened on the rotating rod, and the oil storage tank is communicated with the oil delivery groove.

3. The integrated oil filtration device for an automobile production line according to claim 2, characterized in that: The oiling component includes a reserve tank arranged on the outer wall of the oil filter cartridge, and the reserve tank is fixedly communicated with the oil filter cartridge. An upper oil pipe is arranged on the reserve tank, and the upper end of the upper oil pipe penetrates through the side wall of the oil filter cartridge in a sealed manner. A square box is arranged at the upper end inside the oil filter cartridge, a piston cylinder is arranged at the upper end inside the oil filter cartridge, a cylinder is arranged on the rotating rod, and the cylinder is communicated with the oil delivery groove through a one-way valve II. An oil inlet pipe is arranged between the square box and the cylinder, and a voltage transformation element is arranged inside the piston cylinder.

4. The integrated oil filtering device for an automobile production line according to claim 3, characterized in that: The voltage transformation element includes two cams arranged on the rotating rod, a short shaft arranged between the two cams, a short rod arranged on the short shaft, a piston plate arranged at the end of the short rod away from the cam, and the piston plate is slidably sealed inside the piston cylinder. A short pipe is arranged between the piston cylinder and the square box.

5. The integrated oil filtration device for an automobile production line according to claim 4, characterized in that: The oil delivery component includes an installation groove opened in the telescopic rod, a push rod arranged in the installation groove, a variable pressure plate arranged at the upper end of the push rod, and the variable pressure plate is slidably sealed in the oil delivery groove.

6. The integrated oil filtering device for an automobile production line according to claim 5, characterized in that: A square plate and a base are fixedly installed at the upper end of the scraper. A rotating shaft is installed on the square plate, and a cleaning rod is installed on the rotating shaft. A sliding groove is formed in the base, and a first slider is slidably installed on the sliding groove. A matching rod is installed at the upper end of the first slider. A second slider is slidably installed on the cleaning rod, and the second slider is rotatably connected to the matching rod.

7. The integrated oil filtration device for an automobile production line according to claim 6, characterized in that: A brush is fixedly installed on the cleaning rod, and the first slider is made of lead material.

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