Metal cutting oil product filtering and impurity removing device

Abstract

The utility model discloses a metal cutting oil product filtering and impurity removing device, which relates to the technical field of cutting oil, and comprises a box body, a top plate is arranged at the top of the box body, a lifting structure is arranged at the bottom of the top plate, two U-shaped filter plates are arranged at the bottom of the top plate, and the two U-shaped filter plates are both arranged in the box body. A connecting column is driven by an outer gear ring to rotate through an adjusting structure on the rotating seat, the connecting column slides in a reciprocating frame, the reciprocating frame can reciprocate left and right, and at the moment, two L-shaped plates on the reciprocating frame slide on two limiting supporting rods; the two L-shaped plates drive the two scraping plates to move in a reciprocating mode through the two mounting frames correspondingly, metal chips on the two U-shaped filtering plates can be pushed through the two scraping plates correspondingly, the situation that the two U-shaped filtering plates are blocked by the metal chips is avoided, circulation of cutting oil is facilitated, and the filtering progress of the cutting oil can be accelerated.

Description

Technical Field

[0001] This utility model relates to the field of cutting fluid processing technology, specifically to a filtration and impurity removal device for metal cutting oil products. Background Technology

[0002] In metalworking processes, cutting oil is widely used for lubrication, cooling, and chip removal. However, as the cutting process continues, metal chips will mix into the cutting oil. Therefore, after use, the cutting oil needs to be filtered to remove impurities.

[0003] In existing technologies, metal shavings in cutting oil are typically filtered in a double layer using two sets of filter screens with different pore sizes. During use, metal shavings can clog the filter screens, thus affecting the progress of cutting oil filtration. In addition, when removing the filter screens, personnel may need to use tools to clean the metal shavings off the screens, which is quite troublesome. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a metal cutting oil product filtration and impurity removal device to solve the problems of metal shavings clogging the filter screen and the troublesome cleaning of the filter screen in the prior art during use.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A metal cutting oil filtration and impurity removal device includes a housing, a top plate at the top of the housing, a lifting structure at the bottom of the top plate, two U-shaped filter plates at the bottom of the top plate, both U-shaped filter plates being disposed inside the housing, a rotating seat rotatably connected to the top plate, a driving structure on the outside of the rotating seat, a connecting column at the bottom of the rotating seat, an adjusting structure for adjusting the position of the connecting column on the rotating seat, a reciprocating frame slidably connected to the outside of the connecting column, two L-shaped plates fixedly connected to the bottom of the reciprocating frame, two long grooves formed on each of the two U-shaped filter plates, the L-shaped plates being disposed inside the long grooves, support members on each of the two L-shaped plates, two mounting brackets fixedly connected between the two L-shaped plates, and scrapers fixedly connected to the bottom of each of the two mounting brackets.

[0007] Preferably, a discharge pipe is installed at the bottom of the box, a valve is installed on the outside of the discharge pipe, a base is provided at the bottom of the box, and multiple supports are provided between the base and the box, with both ends of the supports being fixedly connected to the base and the box respectively.

[0008] Preferably, the lifting structure includes multiple hydraulic rods, all of which are fixedly connected to the bottom of the top plate and to the housing.

[0009] Preferably, the housing has two vertical slots inside, and two connecting frames are fixedly connected to the bottom of the top plate. The connecting frames are located inside the vertical slots, and the two U-shaped filter plates are fixedly connected between the two connecting frames. A feed pipe is provided on one side of the top plate, and one end of the feed pipe is located above one of the U-shaped filter plates. A fixing block is fixedly connected to the outside of the feed pipe, and the fixing block is fixedly connected to the outside of the top plate.

[0010] Preferably, the drive structure includes an external gear ring, which is fixedly connected to the outside of the rotating seat. A gear is meshed with the outside of the external gear ring, and a motor is fixedly connected to the top of the top plate. The output end of the motor is fixedly connected to the gear.

[0011] Preferably, the adjusting structure includes a cross groove, which is formed on the top of the rotating seat. A threaded rod is provided inside the cross groove, and both ends of the threaded rod are rotatably connected to the rotating seat. A cross block is threadedly connected to the outside of the threaded rod. The cross block is disposed inside the cross groove and slidably connected to the rotating seat. A connecting post is installed at the bottom of the cross block. A worm gear is fixedly connected to the outside of one end of the threaded rod. A worm is meshed with the outside of the worm gear. A connecting block is rotatably connected to the outside of the worm. Both ends of the connecting block are fixedly connected to the rotating seat. A handle is installed at the top of the connecting block.

[0012] Preferably, the two U-shaped filter plates are arranged one above the other, and the filter pore density of the two U-shaped filter plates is different. The filter pore density of the U-shaped filter plate at the bottom is greater than that of the U-shaped filter plate at the top. The arrangement of the two U-shaped filter plates realizes double-layer filtration of metal shavings.

[0013] Preferably, the support includes two limiting rods, which are respectively disposed inside two of the long grooves. Both limiting rods are fixedly connected to one of the U-shaped filter plates, and the two L-shaped plates are slidably connected to the outside of the two limiting rods. The two limiting rods provide sliding support for the two L-shaped plates.

[0014] Preferably, the two scrapers are respectively disposed inside the two U-shaped filter plates, and the two scrapers are respectively in contact with the U-shaped filter plates.

[0015] The beneficial effects of this utility model are:

[0016] 1. In this application, the connecting column is driven to rotate by the external gear ring through the adjustment structure on the rotating seat. The connecting column slides in the reciprocating frame, which can move back and forth. At this time, the two L-shaped plates on the reciprocating frame slide on the two limit supports. The two L-shaped plates drive the two scrapers to move back and forth through the two mounting brackets. The two scrapers can push the metal chips on the two U-shaped filter plates, avoiding the metal chips from clogging the two U-shaped filter plates. This is conducive to the flow of cutting oil and can improve the progress of cutting oil filtration.

[0017] 2. This application uses a worm gear and a worm wheel to mesh. The worm wheel drives the threaded rod to rotate in the cross groove. The threaded rod is threadedly connected to the cross block. The cross block drives the connecting column to move away from the center of the rotating seat. After the connecting column moves to a certain position, the motor is started, so the rotating seat drives the connecting column to rotate. The reciprocating motion of the reciprocating frame is widened. Therefore, the two L-shaped plates drive the two scrapers to reciprocate through the two mounting brackets, which can scrape off the metal shavings on the two U-shaped filter plates. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a metal cutting oil product filtration and impurity removal device according to the present invention;

[0019] Figure 2 This is a cross-sectional view of the housing of a metal cutting oil product filtration and impurity removal device according to this utility model;

[0020] Figure 3 This is a cross-sectional view of the U-shaped filter plate of a metal cutting oil product filtration and impurity removal device according to the present invention;

[0021] Figure 4 This is a schematic diagram of the L-shaped plate structure of a metal cutting oil product filtration and impurity removal device according to the present invention;

[0022] Figure 5 This is a cross-sectional view of the rotating base of a metal cutting oil product filtration and impurity removal device according to this utility model.

[0023] The following are the labeling elements in the diagram: 1. Box body; 100. Discharge pipe; 101. Vertical groove; 102. Connecting frame; 2. Base; 3. Support; 4. Top plate; 400. Feed pipe; 401. Fixing block; 5. Hydraulic rod; 7. U-shaped filter plate; 700. Long groove; 701. Limiting support rod; 8. Rotating seat; 9. External gear ring; 10. Gear; 11. Connecting column; 12. Reciprocating frame; 13. L-shaped plate; 14. Mounting frame; 15. Scraper; 16. Cross groove; 17. Threaded rod; 18. Cross block; 19. Worm gear; 20. Worm; 21. Connecting block. Detailed Implementation

[0024] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] like Figures 1-5As shown, this utility model provides a technical solution for a metal cutting oil product filtration and impurity removal device, including a housing 1, a discharge pipe 100 installed at the bottom of the housing 1, a valve installed on the outside of the discharge pipe 100, a base 2 at the bottom of the housing 1, multiple supports 3 between the base 2 and the housing 1, the two ends of the supports 3 being fixedly connected to the base 2 and the housing 1 respectively, a top plate 4 at the top of the housing 1, a lifting structure at the bottom of the top plate 4, and two U-shaped filter plates 7 at the bottom of the top plate 4, both U-shaped filter plates 7 being disposed inside the housing 1. The two U-shaped filter plates 7 are arranged vertically, with different pore densities. The pore density on the bottom U-shaped filter plate 7 is greater than that on the top U-shaped filter plate 7. Two vertical grooves 101 are formed inside the housing 1. Two connecting brackets 102 are fixedly connected to the bottom of the top plate 4, and the connecting brackets 102 are located inside the vertical grooves 101. Both U-shaped filter plates 7 are fixedly connected between the two connecting brackets 102. A feed pipe 400 is provided on one side of the top plate 4, with one end of the feed pipe 400 positioned above one of the U-shaped filter plates 7. The outside of the feed pipe 400 is fixedly... A fixed block 401 is fixedly connected to the outside of the top plate 4. A rotating seat 8 is rotatably connected to the top plate 4. A driving structure is provided on the outside of the rotating seat 8. A connecting column 11 is provided at the bottom of the rotating seat 8. An adjustment structure for adjusting the position of the connecting column 11 is provided on the rotating seat 8. A reciprocating frame 12 is slidably connected to the outside of the connecting column 11. Two L-shaped plates 13 are fixedly connected to the bottom of the reciprocating frame 12. Two long grooves 700 are opened on each of the two U-shaped filter plates 7. The L-shaped plates 13 are set inside the long grooves 700. Each of the two L-shaped plates 13 is provided with a support. The support includes two limiting rods 701, which are respectively disposed inside two long grooves 700. Both limiting rods 701 are fixedly connected to one of the U-shaped filter plates 7. Two L-shaped plates 13 are slidably connected to the outside of the two limiting rods 701. Two mounting brackets 14 are fixedly connected between the two L-shaped plates 13. Scrapers 15 are fixedly connected to the bottom of each of the two mounting brackets 14. The two scrapers 15 are respectively disposed inside the two U-shaped filter plates 7 and are in contact with the U-shaped filter plates 7.

[0027] The drive structure includes an external gear ring 9, which is fixedly connected to the outside of the rotating seat 8. A gear 10 is meshed with the outside of the external gear ring 9. A motor is fixedly connected to the top of the top plate 4, and the output end of the motor is fixedly connected to the gear 10.

[0028] Specifically, the motor is started. The specific motor model is not limited, but depends on the compatible equipment. The motor output drives the gear 10 to rotate. The gear 10 meshes with the external gear ring 9. The external gear ring 9 drives the connecting column 11 to rotate through the adjustment structure on the rotating seat 8. The connecting column 11 slides in the reciprocating frame 12, which can then move back and forth. At this time, the two L-shaped plates 13 on the reciprocating frame 12 slide on the two limit supports 701. The two L-shaped plates 13 drive the two scrapers 15 to move back and forth through the two mounting brackets 14. The two scrapers 15 can push the metal chips on the two U-shaped filter plates 7 respectively, avoiding the metal chips from clogging the two U-shaped filter plates 7. This is beneficial to the flow of cutting oil and can improve the progress of cutting oil filtration.

[0029] Example: Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the lifting structure includes multiple hydraulic rods 5, all of which are fixedly connected to the bottom of the top plate 4 and to the housing 1.

[0030] The adjustment structure includes a cross groove 16, which is located on the top of the rotating seat 8. A threaded rod 17 is provided inside the cross groove 16, and both ends of the threaded rod 17 are rotatably connected to the rotating seat 8. A cross block 18 is threadedly connected to the outside of the threaded rod 17. The cross block 18 is located inside the cross groove 16 and is slidably connected to the rotating seat 8. A connecting post 11 is installed at the bottom of the cross block 18. A worm gear 19 is fixedly connected to the outside of one end of the threaded rod 17. A worm 20 is meshed with the outside of the worm gear 19. A connecting block 21 is rotatably connected to the outside of the worm 20. Both ends of the connecting block 21 are fixedly connected to the rotating seat 8. A handle is installed at the top of the connecting block 21.

[0031] Specifically, by rotating the worm 20, the worm 20 meshes with the worm wheel 19, and the worm wheel 19 drives the threaded rod 17 to rotate in the cross groove 16. The threaded rod 17 is threadedly connected to the cross block 18, and the cross block 18 drives the connecting column 11 to move away from the center of the rotating seat 8. After the connecting column 11 moves to a certain position, multiple hydraulic rods 5 are activated, and the multiple hydraulic rods 5 lift the top plate 4. The top plate 4 moves away from the hydraulic rods 5, and the two connecting brackets 102 on the top plate 4 are moved out from the two vertical grooves 101. Therefore, the two U-shaped filter plates 7 can be lifted out of the box 1 through the two connecting brackets 102. Then, the motor is started, so the rotating seat 8 drives the connecting column 11 to rotate. The reciprocating motion of the reciprocating frame 12 is widened, so the two L-shaped plates 13 drive the two scrapers 15 to reciprocate through the two mounting brackets 14, which can scrape off the metal shavings on the two U-shaped filter plates 7.

[0032] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for filtering and removing impurities from metal cutting oil products, characterized in that: The device includes a housing (1), a top plate (4) on the top of the housing (1), a lifting structure at the bottom of the top plate (4), two U-shaped filter plates (7) at the bottom of the top plate (4), both U-shaped filter plates (7) being disposed inside the housing (1), a rotating seat (8) rotatably connected to the top plate (4), a driving structure on the outside of the rotating seat (8), a connecting column (11) at the bottom of the rotating seat (8), and an adjustment structure for adjusting the position of the connecting column (11) on the rotating seat (8). A reciprocating frame (12) is slidably connected to the outside of the connecting column (11). Two L-shaped plates (13) are fixedly connected to the bottom of the reciprocating frame (12). Two long grooves (700) are opened on each of the two U-shaped filter plates (7). The L-shaped plates (13) are set inside the long grooves (700). Support members are provided on each of the two L-shaped plates (13). Two mounting brackets (14) are fixedly connected between the two L-shaped plates (13). Scrapers (15) are fixedly connected to the bottom of each of the two mounting brackets (14).

2. The metal cutting oil product filtration and impurity removal device according to claim 1, characterized in that: The bottom of the box (1) is equipped with a discharge pipe (100), and a valve is installed on the outside of the discharge pipe (100). The bottom of the box (1) is provided with a base (2), and multiple supports (3) are provided between the base (2) and the box (1). The two ends of the supports (3) are fixedly connected to the base (2) and the box (1) respectively.

3. The metal cutting oil product filtration and impurity removal device according to claim 1, characterized in that: The lifting structure includes multiple hydraulic rods (5), all of which are fixedly connected to the bottom of the top plate (4) and to the housing (1).

4. The metal cutting oil product filtration and impurity removal device according to claim 1, characterized in that: The box (1) has two vertical slots (101) inside. The bottom of the top plate (4) is fixedly connected to two connecting frames (102). The connecting frames (102) are located inside the vertical slots (101). The two U-shaped filter plates (7) are fixedly connected between the two connecting frames (102). The top plate (4) has a feed pipe (400) on one side. One end of the feed pipe (400) is located above one of the U-shaped filter plates (7). A fixing block (401) is fixedly connected to the outside of the feed pipe (400). The fixing block (401) is fixedly connected to the outside of the top plate (4).

5. The metal cutting oil product filtration and impurity removal device according to claim 1, characterized in that: The drive structure includes an external gear ring (9), which is fixedly connected to the outside of the rotating seat (8). A gear (10) is meshed with the outside of the external gear ring (9). A motor is fixedly connected to the top of the top plate (4), and the output end of the motor is fixedly connected to the gear (10).

6. The metal cutting oil product filtration and impurity removal device according to claim 1, characterized in that: The adjustment structure includes a cross groove (16), which is located on the top of the rotating seat (8). A threaded rod (17) is provided inside the cross groove (16). Both ends of the threaded rod (17) are rotatably connected to the rotating seat (8). A cross block (18) is threadedly connected to the outside of the threaded rod (17). The cross block (18) is located inside the cross groove (16) and slidably connected to the rotating seat (8). A connecting column (11) is installed at the bottom of the cross block (18). A worm gear (19) is fixedly connected to the outside of one end of the threaded rod (17). A worm (20) is meshed with the outside of the worm gear (19). A connecting block (21) is rotatably connected to the outside of the worm (20). Both ends of the connecting block (21) are fixedly connected to the rotating seat (8). A handle is installed at the top of the connecting block (21).

7. The metal cutting oil product filtration and impurity removal device according to claim 1, characterized in that: The two U-shaped filter plates (7) are arranged one above the other, and the filter hole density of the two U-shaped filter plates (7) is different. The filter hole density of the U-shaped filter plate (7) at the bottom is greater than that of the U-shaped filter plate (7) at the top.

8. The metal cutting oil product filtration and impurity removal device according to claim 1, characterized in that: The support includes two limiting rods (701), which are respectively disposed inside two long grooves (700). Both limiting rods (701) are fixedly connected to one of the U-shaped filter plates (7), and the two L-shaped plates (13) are slidably connected to the outside of the two limiting rods (701).

9. A metal cutting oil product filtration and impurity removal device according to claim 1, characterized in that: The two scrapers (15) are respectively disposed inside the two U-shaped filter plates (7), and the two scrapers (15) are respectively in contact with the U-shaped filter plates (7).

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