Cutting fluid filtering device

Abstract

The utility model relates to the technical field of cutting fluid production, and discloses a cutting fluid filtering device which comprises a filtering box, a supporting vertical frame used for supporting is arranged below the filtering box, a guide pipe used for conveying liquid is arranged at the top of the supporting vertical frame, a dismounting opening is formed in the left side wall face of the filtering box, and the left side wall face of the filtering box is provided with a water inlet. According to the cutting fluid filtering device, the mounting mode of the mounting and dismounting plate is changed, when cutting fluid is filtered, the cutting fluid penetrates through the mounting and dismounting filter screen to be filtered and separated, so that the cutting fluid can be filtered and separated, and the cutting fluid can be conveniently stored and taken out. Compared with the prior art that the dismounting plate is mounted in the filter box, the dismounting plate is changed into a dismountable mounting mode, the dismounting filter screen can be replaced only by simply pulling out the dismounting plate when cleaning is needed, and the dismounting mode is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid production, in particular to a cutting fluid filtering device. Background Art

[0002] Cutting fluid is an industrial liquid used in metal cutting and grinding processes to cool and lubricate tools and workpieces. During the reproduction process after use, the cutting fluid contains a large amount of metal impurities, etc., so it needs to be filtered before it can be put into use again. The existing filtering device has a filtration mechanism that is more troublesome to disassemble, and excessive impurities accumulate on the filter plate, which will affect the filtration of the cutting fluid. For this reason, we propose a cutting fluid filtering device. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a cutting fluid filtering device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting fluid filtering device, including a filter box, a support stand for supporting is arranged at the bottom of the filter box, a conduit for conveying liquid is arranged on the top of the support stand, a disassembly port is provided on the left wall of the filter box, a sealing baffle is movably installed on the outside of the disassembly port, an upper and lower separated access socket is provided on the inner wall of the disassembly port, limiting slide grooves connected to the inside of the disassembly port are provided on the inner side wall of the filter box, a disassembly plate is inserted into the inside of the access socket, and the size of the disassembly plate is the same as that of the access socket, the end of the disassembly plate close to the filter box passes through the access socket and is inserted into the inside of the filter box, and the two sides of the disassembly plate are stuck in the corresponding limiting slide grooves.

[0005] Furthermore, a pre-installation groove is provided on a surface of one side of the disassembly and assembly plate away from the filter box, and locking holes are provided on both side wall surfaces inside the pre-installation groove.

[0006] Furthermore, a thread is formed on the inner surface of the locking socket, a locking bolt is movably installed inside the locking socket, and a front end of the locking bolt is a spherical structure.

[0007] Furthermore, a storage and access handle is fixedly installed at the center of the inner wall surface of the pre-installed groove, and pulling the storage and access handle drives the disassembly and assembly plate to move inside the storage and access socket.

[0008] Furthermore, a filter port is provided inside the disassembly plate, and a disassembly filter screen for filtering impurities in the cutting fluid is laid inside the filter port.

[0009] Furthermore, a locking groove is provided on the inner wall surface of one side of the limiting slide groove connected to the disassembly and assembly port, the front end of the locking bolt is inserted into the corresponding locking groove, and the disassembly and assembly plate is restricted and installed in the access socket by two locking bolts.

[0010] Beneficial Effects

[0011] The utility model provides a cutting fluid filtering device, which has the following beneficial effects:

[0012] 1. The cutting fluid filtering device of the present invention changes the installation mode of the disassembly plate by setting a disassembly plate, after a disassembly port is opened on the external wall surface of the filter box, limiting slide grooves are opened on the external wall surfaces on both sides of the disassembly port, the limiting slide grooves penetrate into the interior of the filter box, and the limiting slide grooves are connected with the access sockets opened on the internal wall surface of the disassembly port. When the disassembly plate is installed, the front end of the disassembly plate is inserted into the interior of the filter box through the access socket. At this time, the two sides of the disassembly plate will be stuck in the limiting slide grooves opened on the internal wall surface of the filter box, and the disassembly plate will be continuously pushed to make the disassembly plate go deep into the interior of the filter box. After the disassembly plate is installed, when filtering the cutting fluid, the cutting fluid passes through the disassembly filter screen for filtering and separation. Compared with the existing method of installing the disassembly plate inside the filter box, the present device changes the disassembly plate into a detachable installation mode. When cleaning is needed, it only needs to simply pull out the disassembly plate to replace the disassembly filter screen, and the disassembly and assembly method is very convenient.

[0013] 2. This kind of cutting fluid filtering device has two adjustable locking bolts on the front side of the disassembly plate. When the disassembly plate is installed, the disassembly plate is pulled to move by the access handle installed in the pre-installed groove. When the disassembly plate is pushed through the access socket into the interior of the filter box and cannot move any further, the two sides of the disassembly plate are inserted into the corresponding limit slide grooves, and the locking socket corresponds to the position of the locking slot opened in the limit slide groove on the corresponding side. This is to insert the locking bolt from the interior of the pre-installed groove into the locking socket, rotate it and finally dock it into the interior of the locking groove, and lock the position of the entire disassembly plate through the two locking bolts, and then close the disassembly port with a sealing baffle to separate the interior from the outside. When the device needs to be disassembled after long-term use, it only needs to release the two locking bolts, and the entire disassembly plate can be pulled out for replacement through the access handle, which is convenient for each maintenance and replacement, thereby improving the convenience of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0015] Figure 1 It is a schematic diagram of the overall structure;

[0016] Figure 2 It is a schematic diagram of the internal structure of the disassembly and assembly port;

[0017] Figure 3 It is a schematic diagram of the disassembly and assembly board structure.

[0018] Legend:

[0019] 1. Filter box; 2. Support stand; 3. Disassembly plate; 4. Disassembly port; 5. Sealing baffle; 6. Limiting slide groove; 7. Locking groove; 8. Pre-installation groove; 9. Access handle; 10. Locking socket; 11. Locking bolt; 12. Filter port; 13. Disassembly filter; 14. Access socket. DETAILED DESCRIPTION

[0020] A cutting fluid filtering device, such as Figures 1 to 3 As shown, it includes a filter box 1, a support stand 2 for supporting is arranged at the bottom of the filter box 1, a conduit for conveying liquid is arranged on the top of the support stand 2, a disassembly port 4 is opened on the outer wall of the filter box 1, a sealing baffle 5 is movably installed outside the disassembly port 4, an upper and lower separated access socket 14 is opened on the inner wall of the disassembly port 4, and limiting slide grooves 6 connected to the inside of the filter box 1 are also opened on the left and right side walls inside the disassembly port 4, and the limiting slide grooves 6 are connected to the corresponding disassembly port 4. A disassembly plate 3 is inserted into the access socket 14, and the front end of the disassembly plate 3 passes through the access socket 14 to enter the interior of the filter box 1, and the two sides of the disassembly plate 3 are stuck in the corresponding limiting slide grooves 6. A filter port 12 is opened in the disassembly plate 3, and a disassembly filter screen 13 is laid inside the filter port 12. Impurities in the cutting fluid are filtered through the disassembly filter screen 13.

[0021] A pre-installed groove 8 is provided on the front end wall surface of the disassembly plate 3, and locking holes 10 are provided on the inner side wall surfaces of the pre-installed groove 8. The locking holes 10 are connected to the outer wall surface of the disassembly plate 3. The inner surface of the locking hole 10 is provided with a thread. A locking bolt 11 is movably installed inside the locking hole 10. The front end of the locking bolt 11 is a spherical structure. The locking bolt 11 is inserted from the inside of the pre-installed groove 8 into the locking hole 10 and rotated, so that the spherical structure at the front end of the locking bolt 11 passes through the locking hole 10 and protrudes to the outside of the disassembly plate 3.

[0022] A storage and access handle 9 is fixedly installed at the center of the inner wall of the pre-installed groove 8. The storage and access handle 9 can be used to pull the disassembly plate 3 in and out of the access slot 14. The disassembly plate 3 is pushed into the two limiting slide grooves 6 by the storage and access handle 9 and then does not move. The installation of the disassembly plate 3 is completed. A locking groove 7 is provided on the inner front wall of the limiting slide groove 6. When the disassembly plate 3 cannot be pushed further, the two locking holes 10 correspond to the positions of the two locking grooves 7. At this time, the locking bolt 11 is rotated and inserted into the locking groove 7 to fix the entire disassembly plate 3 between the two limiting slide grooves 6. The disassembly plate 3 is positioned by the two locking bolts 11.

[0023] The working principle of this utility model:

[0024] After the filter screen 13 is removed, the filter screen 13 is easily removed from the filter housing 1. When the filter screen 13 is removed, the filter screen 13 is easily removed from the filter housing 1. The filter screen 13 is easily removed from the filter housing 1.

[0025] When the cam 11 is in a closed position, the locking nut 10 is engaged with the locking nut 11 and the locking nut 11 is engaged with the locking nut 10. When the cam 11 is in a closed position, the locking nut 10 is engaged with the locking nut 10 and the locking nut 11 is engaged with the locking nut 10. When the cam 11 is in a closed position, the locking nut 10 is engaged with the locking nut 10 and the locking nut 11 is engaged with the locking nut 10. When the cam 11 is in a closed position, the locking nut 10 is engaged with the locking nut 10 and the locking nut 11 is engaged with the locking nut 10.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cutting fluid filtering device, comprising a filter box (1), a support frame (2) for supporting is arranged below the filter box (1), a conduit for conveying liquid is arranged on the top of the support frame (2), and a disassembly opening (4) is opened on the left side wall of the filter box (1), characterized in that: A sealing baffle (5) is movably installed on the outside of the disassembly and assembly port (4); an upper and lower separated access opening (14) is provided on the inner wall surface of the disassembly and assembly port (4); limiting slide grooves (6) connected to the inside of the disassembly and assembly port (4) are provided on the inner wall surfaces of both sides of the filter box (1); a disassembly and assembly plate (3) is inserted into the inside of the access opening (14); the size of the disassembly and assembly plate (3) is the same as that of the access opening (14); the end of the disassembly and assembly plate (3) close to the filter box (1) passes through the access opening (14) and is inserted into the inside of the filter box (1); and the two sides of the disassembly and assembly plate (3) are snapped into the corresponding limiting slide grooves (6).

2. A cutting fluid filtering device according to claim 1, characterized in that: A pre-installation groove (8) is provided on a surface of one side of the disassembly plate (3) away from the filter box (1), and locking holes (10) are provided on both side wall surfaces inside the pre-installation groove (8).

3. A cutting fluid filtering device according to claim 2, characterized in that: The inner surface of the locking socket (10) is provided with threads, and a locking bolt (11) is movably installed inside the locking socket (10), and the front end of the locking bolt (11) is a spherical structure.

4. A cutting fluid filtering device according to claim 2, characterized in that: A storage and access handle (9) is fixedly installed at the center of the inner wall surface of the pre-installed groove (8), and pulling the storage and access handle (9) drives the disassembly and assembly plate (3) to move inside the storage and access socket (14).

5. A cutting fluid filtering device according to claim 1, characterized in that: A filter port (12) is provided inside the disassembly plate (3), and a disassembly filter screen (13) for filtering impurities in the cutting fluid is laid inside the filter port (12).

6. A cutting fluid filtering device according to claim 1, characterized in that: The limiting sliding groove (6) is connected to a locking groove (7) on the inner wall of one side of the disassembly and assembly opening (4), and the front end of the locking bolt (11) is inserted into the corresponding locking groove (7). The disassembly and assembly plate (3) is restricted and installed in the access socket (14) by the two locking bolts (11).

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