High-viscosity lubricating oil purifying and filtering device with pressurizing function

Abstract

The utility model discloses a high viscosity lubricating oil purifying and filtering device with a pressurizing function, which comprises a working table, a first pulley is arranged at the bottom of the working table, a mounting back plate is vertically fixed at the top of the working table, an oil inlet filtering barrel and a precision filter are further arranged at the top of the working table, and a second pulley is arranged at the bottom of the working table. According to the utility model, the bottom of the oil inlet filter barrel and the bottom of the precision filter are provided with the moving tables capable of driving the oil inlet filter barrel and the precision filter to move, so that the oil inlet filter barrel and the precision filter which need to be cleaned and replaced can be conveniently and quickly separated from the working table; the oil inlet filtering barrel and the precision filter are arranged on the workbench and then transported to a clean area, carrying of the oil inlet filtering barrel and the precision filter is facilitated, after the oil inlet filtering barrel and the precision filter are detached, the moving table with the new oil inlet filtering barrel and the new precision filter can be combined with the workbench, and maintenance of equipment can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil, in particular to a high-viscosity lubricating oil purification and filtering device with a pressurizing function. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It is a liquid that mainly plays the role of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. Due to the different standards of lubricating oils produced, the viscosity is also different. Some high-concentration lubricating oils also need to be purified and filtered during the production process, so a high-viscosity lubricating oil purification and filtration device with a pressurization function will be used to improve the purification efficiency of the lubricating oil.

[0003] After searching, for example, Chinese patent documents disclose CN 111140762 A, a high-viscosity lubricating oil purification and filtering device with a pressurizing function. The inner cylinder can be disassembled by setting a detachable sealing protection inner cylinder mechanism, which is very convenient and easy to clean. It can be replaced regularly, which increases the purification effect of the lubricating oil and increases the service life of the device. However, there are still the following defects:

[0004] When the high-viscosity lubricating oil purification and filtering device with pressurization function is in use, although the sealing protection inner cylinder can be easily disassembled, it is not convenient to quickly separate it from the equipment due to its heavy weight after disassembly, and to move and transport the disassembled sealing protection inner cylinder to a clean location. Utility Model Content

[0005] The purpose of the utility model is to provide a high-viscosity lubricating oil purification and filtering device with a pressurizing function, so as to solve the problem that the high-viscosity lubricating oil purification and filtering device with a pressurizing function proposed in the above-mentioned background technology, although the sealing protection inner cylinder can be easily disassembled, it is not convenient to quickly separate it from the equipment due to the heavy weight of the sealing protection inner cylinder after disassembly, and the disassembled sealing protection inner cylinder needs to be moved and transported to a clean location.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-viscosity lubricating oil purification and filtering device with a pressurization function, comprising a workbench, a first pulley is installed at the bottom of the workbench, a mounting backplate is vertically fixed to the top of the workbench, an oil inlet filter barrel and a precision filter are also arranged on the top of the workbench, an explosion-proof control cabinet is arranged on the side of the mounting backplate close to the oil inlet filter barrel and the precision filter, two groups of moving tables are slidably connected to the top of the workbench at positions corresponding to the oil inlet filter barrel and the precision filter, the two groups of moving tables are slidably connected to the workbench, two groups of sliders are fixed to the side of the moving table, and mounting grooves are provided at the connection between the sliders and the workbench.

[0007] Preferably, a positioning plate is provided on the mounting back plate near the top of the oil inlet filter barrel, two sets of electric telescopic rods are installed on the positioning plate near the bottom of the oil inlet filter barrel, a lifting ring is connected to the bottom of the electric telescopic rod away from the positioning plate, a sealing cover is installed in the middle of the lifting ring, and the sealing cover is connected to the oil inlet filter barrel.

[0008] Preferably, four sets of second pulleys are installed at the bottom of the mobile platform, a circular buffer platform is installed at the top of the mobile platform, the bottom of the buffer platform is connected to a buffer base, a groove is opened between the mobile platform and the buffer base, and the groove of the mobile platform is filled with a second buffer pad.

[0009] Preferably, a buffer column is fixed inside the groove of the moving platform, a first buffer pad is also arranged on the top of the buffer column, and the buffer column is slidably connected to the buffer base.

[0010] Preferably, a pull rod is installed at one end of the movable platform away from the mounting back plate, a positioning box is installed between the bottoms of the pull rod, a knob is rotatably connected in the middle of the positioning box, and the knob protrudes from the surface of the positioning box on the side away from the mounting back plate.

[0011] Preferably, threaded rods are fixed at both ends of the knob, and the end of the threaded rod away from the knob is threadedly connected to a limit rod, and the cross-section of the limit rod is a square structure, and the height dimension of the limit rod is consistent with the height dimension of the installation groove, and a telescopic groove is provided at the connection between the limit rod and the positioning box.

[0012] Preferably, the limiting rod is plug-fitted to the mounting slot, and a square groove connected to the limiting rod is provided at a position of the workbench near the mounting slot.

[0013] Preferably, two groups of positioning rods are provided on the side of the buffer platform, and a base with a circular structure is fixed to the positioning rod near the bottom of the buffer platform, and a rotating slider with a circular structure is fixed to the base of the positioning rod near the inner side of the buffer base, a sliding groove is provided at the connection between the rotating slider and the mobile platform, and the positioning rod is rotatably connected to the mobile platform through the rotating slider and the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting a mobile platform that can drive the movement of the oil inlet filter barrel and the precision filter at the bottom of the oil inlet filter barrel and the precision filter, the oil inlet filter barrel and the precision filter that need to be cleaned and replaced can be easily and quickly separated from the workbench, and then transported to a clean area, which facilitates the transportation of the oil inlet filter barrel and the precision filter. After removing the oil inlet filter barrel and the precision filter, the mobile platform with the new oil inlet filter barrel and precision filter can be combined with the workbench, which can facilitate the maintenance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom surface structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mobile station in the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the positioning box in the utility model;

[0020] Figure 5 It is a schematic diagram of the side sectional structure of the mobile platform in the utility model.

[0021] In the figure: 1. workbench; 101. first pulley; 102. mounting groove; 2. mounting back plate; 201. positioning plate; 202. electric telescopic rod; 203. lifting ring; 204. sealing cover; 3. oil inlet filter barrel; 4. precision filter; 5. moving table; 501. second pulley; 502. pull rod; 503. positioning box; 504. knob; 505. threaded rod; 506. limit rod; 507. telescopic groove; 508. buffer column; 509. first buffer pad; 510. second buffer pad; 511. slider; 6. buffer table; 601. buffer base; 7. positioning rod; 701. rotating slider; 702. slide groove; 8. explosion-proof control cabinet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-5 The utility model provides a high-viscosity lubricating oil purification and filtering device with a pressurizing function, comprising a workbench 1, a first pulley 101, a mounting groove 102, a mounting back plate 2, a positioning plate 201, an electric telescopic rod 202, a lifting ring 203, a sealing cover 204, an oil inlet filter barrel 3, a precision filter 4, a moving platform 5, a second pulley 501, a pull rod 502, a positioning box 503, a knob 504, a threaded rod 505, a limiting rod 506, a telescopic groove 507, a buffer column 508, a first buffer pad 509, and a second The second buffer pad 510, the slider 511, the buffer table 6, the buffer base 601, the positioning rod 7, the rotating slider 701, the slide groove 702, the explosion-proof control cabinet 8, the first pulley 101 is installed at the bottom of the workbench 1, the top of the workbench 1 is vertically fixed with a mounting back plate 2, the mounting back plate 2 is provided with a positioning plate 201 near the top of the oil inlet filter barrel 3, the positioning plate 201 is provided with two sets of electric telescopic rods 202 near the bottom of the oil inlet filter barrel 3, and the electric telescopic rod 202 is connected to a lifting ring 203 away from the bottom of the positioning plate 201. A sealing cover 204 is installed in the middle of the lifting ring 203, and the sealing cover 204 is connected to the oil inlet filter barrel 3, so that when the electric telescopic rod 202 is started, the sealing cover 204 can be driven to move downward by the lowering ring 203, and the sealing cover 204 can also be driven to move upward, so as to facilitate the disassembly of the oil inlet filter barrel 3 below. The top of the workbench 1 is also provided with an oil inlet filter barrel 3 and a precision filter 4, and an explosion-proof control cabinet 8 is provided on one side of the mounting back plate 2 close to the oil inlet filter barrel 3 and the precision filter 4. Two groups of mobile platforms 5 are slidably connected at the corresponding positions of the oil filter barrel 3 and the precision filter 4, four groups of second pulleys 501 are installed at the bottom of the mobile platform 5, a circular buffer platform 6 is installed on the top of the mobile platform 5, and a buffer base 601 is connected to the bottom of the buffer platform 6. A groove is opened between the mobile platform 5 and the buffer base 601, and the groove of the mobile platform 5 is filled with a second buffer pad 510. The set second buffer pad 510 can have a buffering and shock-absorbing effect on the buffer platform 6 and the oil inlet filter barrel 3 and the precision filter 4 on the buffer platform 6.

[0024] Two groups of positioning rods 7 are arranged on the side of the buffer platform 6, and a base with a circular ring structure is fixed to the positioning rod 7 near the bottom of the buffer platform 6, and a rotating slider 701 with a circular ring structure is fixed to the base of the positioning rod 7 near the inner side of the buffer base 601, and a slide groove 702 is provided at the connection between the rotating slider 701 and the moving platform 5, and the positioning rod 7 is rotatably connected to the moving platform 5 through the rotating slider 701 and the slide groove 702, the arranged positioning rod 7 can be clamped on the side of the oil inlet filter barrel 3 and the precision filter 4 to limit the position of the oil inlet filter barrel 3 and the precision filter 4 to prevent the oil inlet filter barrel 3 and the precision filter 4 from detaching from the moving platform 5, and the positioning rod 7 can be rotated to adjust the position through the rotating slider 701, a buffer column 508 is also fixed to the inside of the groove of the moving platform 5, and a first buffer pad 509 is also arranged on the top of the buffer column 508, the buffer column 508 is slidably connected to the buffer base 601, and the lateral position between the moving platform 5 and the buffer base 601 can be limited by the arranged buffer column 508.

[0025] A pull rod 502 is installed at one end of the moving platform 5 away from the mounting back plate 2, a positioning box 503 is installed between the bottoms of the pull rod 502, a knob 504 is rotatably connected in the middle of the positioning box 503, and the side of the knob 504 away from the mounting back plate 2 protrudes from the surface of the positioning box 503, so that it is convenient to push the knob 504 to rotate on the outer side of the positioning box 503, so that the knob 504 can drive the threaded rod 505 to rotate, and threaded rods 505 are fixed at both ends of the knob 504, and one end of the threaded rod 505 away from the knob 504 is threadedly connected to a limiting rod 506, and the cross-section of the limiting rod 506 is a square structure, and the height dimension of the limiting rod 506 is the same as the height dimension of the mounting groove 102. The dimensions are consistent with each other, and a telescopic groove 507 is provided at the connection between the limit rod 506 and the positioning box 503, so that the limit rod 506 can be easily stored inside the telescopic groove 507, and the limit rod 506 is released to fix the position of the movable platform 5. The limit rod 506 and the mounting groove 102 are plugged into each other, and a square groove is provided at the position of the workbench 1 near the mounting groove 102, which is connected to the limit rod 506, so that the limit rod 506 can be easily engaged with it, thereby fixing the position of the movable platform 5. The two groups of movable platforms 5 are slidably connected to the workbench 1, and two groups of sliders 511 are fixed on the side of the movable platform 5, and a mounting groove 102 is provided at the connection between the slider 511 and the workbench 1.

[0026] When the embodiment of the present application is in use: a movable platform 5 that can be separated from the workbench 1 is arranged at the bottom of the oil inlet filter barrel 3 and the precision filter 4 of the workbench 1, and a second pulley 501 is installed at the bottom of the movable platform 5. When the movable platform 5 is separated from the workbench 1, the second pulley 501 at the bottom can also be smoothly moved to facilitate the transportation of the oil inlet filter barrel 3 and the precision filter 4 removed from the top. After the separation workbench 1 is removed, the movable platform 5 with a new oil inlet filter barrel 3 and the precision filter 4 can be replaced, which is convenient for the maintenance of the equipment. The slider 51 on the side of the movable platform 5 can be used to move the movable platform 5 smoothly. 1 is connected to the mounting groove 102 of the workbench 1, and then the knob 504 of the positioning box 503 is rotated. When the knob 504 is rotated, the threaded rods 505 on both sides can be driven to rotate. The threaded rods 505 can be rotated to move the limit rods 506 outward, so that the limit rods 506 are inserted into the square groove of the workbench 1, so that the movable platform 5 and the workbench 1 can be fixed, and the knob 504 can be rotated in the opposite direction to release the fixation, which is more convenient for replacing the oil inlet filter barrel 3 and the precision filter 4. The oil inlet filter barrel 3 and the precision filter 4 can also be conveniently transported through the movable platform 5. The oil inlet filter barrel 3 and the precision filter 4 are transported to a clean area for cleaning, and a buffer platform 6 is provided at the connection between the bottom of the oil inlet filter barrel 3 and the precision filter 4 and the movable platform 5. The buffer platform 6 can play a buffering and shock-absorbing effect when moving through the first buffer pad 509 and the second buffer pad 510 connected to the movable platform 5, and the side positioning rod 7 can play a supporting and limiting role for the sides of the oil inlet filter barrel 3 and the precision filter 4 to prevent the oil inlet filter barrel 3 and the precision filter 4 from shaking and separating from the movable platform 5. In this way, a high-viscosity lubricating oil purification and filtering device with a pressurization function is completed. It needs to be explained The utility model is a high-viscosity lubricating oil purification and filtering device with a pressurizing function. The components are all universal standard parts or components known to technical personnel in this field. The structure and principle can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies are connected through wires. The specific connection means should refer to the above-mentioned working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-viscosity lubricating oil purification and filtering device with a pressurizing function, comprising a workbench (1), characterized in that: A first pulley (101) is installed at the bottom of the workbench (1), a mounting back plate (2) is vertically fixed on the top of the workbench (1), an oil inlet filter barrel (3) and a precision filter (4) are also arranged on the top of the workbench (1), an explosion-proof control cabinet (8) is arranged on the side of the mounting back plate (2) close to the oil inlet filter barrel (3) and the precision filter (4), two groups of moving tables (5) are slidably connected at positions corresponding to the oil inlet filter barrel (3) and the precision filter (4) on the top of the workbench (1), the two groups of moving tables (5) are slidably connected to the workbench (1), two groups of sliding blocks (511) are fixed on the side of the moving table (5), and a mounting groove (102) is provided at the connection between the sliding block (511) and the workbench (1).

2. The high-viscosity lubricating oil purification and filtering device with pressurization function according to claim 1 is characterized in that: A positioning plate (201) is arranged on the mounting back plate (2) near the top of the oil inlet filter barrel (3); two sets of electric telescopic rods (202) are installed on the positioning plate (201) near the bottom of the oil inlet filter barrel (3); a lifting ring (203) is connected to the bottom of the electric telescopic rod (202) away from the positioning plate (201); a sealing cover (204) is installed in the middle of the lifting ring (203), and the sealing cover (204) is connected to the oil inlet filter barrel (3).

3. The high-viscosity lubricating oil purification and filtering device with pressurization function according to claim 1 is characterized in that: Four sets of second pulleys (501) are installed at the bottom of the mobile platform (5), a circular buffer platform (6) is installed at the top of the mobile platform (5), the bottom of the buffer platform (6) is connected to a buffer base (601), a groove is provided between the mobile platform (5) and the buffer base (601), and the interior of the groove of the mobile platform (5) is filled with a second buffer pad (510).

4. The high-viscosity lubricating oil purification and filtering device with pressurization function according to claim 1 is characterized in that: A buffer column (508) is also fixed inside the groove of the mobile platform (5), a first buffer pad (509) is also provided on the top of the buffer column (508), and the buffer column (508) is slidably connected to the buffer base (601).

5. The high-viscosity lubricating oil purification and filtering device with pressurization function according to claim 1 is characterized in that: A pull rod (502) is installed at one end of the movable platform (5) away from the mounting back plate (2), a positioning box (503) is installed between the bottoms of the pull rod (502), a knob (504) is rotatably connected in the middle of the positioning box (503), and the knob (504) protrudes from the surface of the positioning box (503) on the side away from the mounting back plate (2).

6. The high-viscosity lubricating oil purification and filtering device with pressurization function according to claim 5 is characterized in that: Threaded rods (505) are fixed at both ends of the knob (504); one end of the threaded rod (505) away from the knob (504) is threadedly connected to a limit rod (506); the cross-section of the limit rod (506) is a square structure; the height of the limit rod (506) is consistent with the height of the installation slot (102); and a telescopic slot (507) is provided at the connection between the limit rod (506) and the positioning box (503).

7. The high-viscosity lubricating oil purification and filtering device with pressurization function according to claim 6 is characterized in that: The limiting rod (506) is plug-connected with the installation groove (102); a square groove connected to the limiting rod (506) is provided at a position of the workbench (1) close to the installation groove (102).

8. The high-viscosity lubricating oil purification and filtering device with pressurization function according to claim 3 is characterized in that: Two groups of positioning rods (7) are arranged on the side of the buffer platform (6), and a base with a circular ring structure is fixed to the positioning rod (7) near the bottom of the buffer platform (6), and a rotating slider (701) with a circular ring structure is fixed to the inner side of the base of the positioning rod (7) near the buffer base (601), and a sliding groove (702) is provided at the connection between the rotating slider (701) and the moving platform (5), and the positioning rod (7) is rotatably connected to the moving platform (5) through the rotating slider (701) and the sliding groove (702).

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