Novel oil filter

Abstract

The utility model discloses a novel oil filter and relates to the technical field of filtering equipment. The water purifier comprises a shell, a filter cartridge is arranged in the shell through a mounting assembly, and a containing assembly is further arranged at the bottom of the filter cartridge; a lead screw in the mounting assembly is rotationally connected to the front end of the interior of the shell through a first mounting base, the top end of the lead screw penetrates through the first mounting base located on the upper portion and is fixedly connected with an output shaft of a first motor fixedly connected to the front end of the interior of the shell, and the outer wall of the lead screw is sleeved with a first sliding plate in a threaded mode. The filter cartridge is driven by a lead screw and a mounting plate in the mounting assembly to move towards the outer side of the shell, the filter cartridge is fixed to the mounting plate through a clamping block, meanwhile, a baffle is driven by a second gear in the storage assembly to move towards the interior of a second mounting groove, impurities in the filter cartridge are stored through a storage barrel, and the filter cartridge is prevented from being damaged. The problems that in the prior art, a filter cylinder is inconvenient to mount and dismount, and impurities in the filter cylinder are inconvenient to store and treat are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of filtering equipment, in particular to a novel oil filter. Background Art

[0002] Filtering equipment refers to mechanical equipment or devices used for filtering. It is a common general-purpose equipment in industrial production. Oil filter is a relatively common filtering equipment. Oil filter is mainly used to improve the cleanliness of oil used in machinery and electrical appliances, so that it can play the best performance and extend the service life of the equipment.

[0003] The existing patent document with announcement number CN216023613U discloses a new oil filter, including a rotating device, an oil filter and an oil delivery mechanism, characterized in that: the oil delivery mechanism is connected to the rotating device, the oil filter is connected to the rotating device, and the oil filter is located on the right side of the oil delivery mechanism, so that the parts can be detached and the cleaning difficulty is reduced. As a further optimization of the technical solution, the rotating device of the new oil filter of the utility model includes a connecting column, a first motor, a first gear and a first output shaft, the first motor is fixedly connected to the connecting column, the first output shaft is fixedly connected to the first motor, and the first gear is fixedly connected to the first output shaft;

[0004] However, it still has the following disadvantages in actual use:

[0005] In the above-mentioned novel oil filter, the oil filter barrel is installed on the positioning shell through a slide plate, and the slide plate and the positioning shell are threadedly connected by screws. The screw thread connection method makes it inconvenient to install and disassemble the oil filter barrel, to inspect and replace the oil filter barrel, and to clean the oil filter barrel.

[0006] The above-mentioned new oil filter machine has a fine filter mesh on the inner wall of the oil filter barrel, and the oil is filtered through the oil filter barrel. However, during the filtering process, impurities in the oil will remain inside the oil filter barrel due to the action of the fine filter mesh. When there are more impurities in the oil filter barrel, it will affect its own filtering work, thereby reducing the filtering effect. Utility Model Content

[0007] The utility model aims to provide a novel oil filter, which drives the filter cartridge to move toward the outside of the shell body through the screw rod and the mounting plate in the mounting assembly, fixes the filter cartridge to the mounting plate through the clamping block, and drives the baffle plate to move toward the inside of the second mounting groove through the second gear in the storage assembly, and stores impurities in the filter cartridge through the storage cartridge, thereby solving the existing problems of inconvenience in installing and disassembling the filter cartridge and inconvenience in storing and processing impurities in the filter cartridge.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a novel oil filter, comprising a shell, wherein a filter cartridge is arranged inside the shell through a mounting assembly, and a storage assembly is also arranged at the bottom of the filter cartridge; a screw in the mounting assembly is rotatably connected to the inner front end of the shell through a first mounting seat, the top end of the screw passes through the first mounting seat located above and is fixedly connected to a first motor output shaft fixedly connected to the inner front end of the shell, a first slide plate is threadedly sleeved on the outer wall of the screw, a mounting plate is movably connected to the rear end of the first slide plate, first through grooves are arranged around the surface of the mounting plate, first mounting grooves are arranged on the inner walls on both sides of the first through groove, and a clamping block is movably connected to the inside of the first mounting groove through a reset spring;

[0010] Mounting blocks are welded around the bottom of the filter cartridge, the bottom of the mounting blocks are loosely fitted inside the first through groove, and slots are provided on the outer walls on both sides of the mounting blocks, one end of the slots is loosely fitted inside the slots;

[0011] The storage cylinder in the storage assembly is threadedly sleeved on the bottom center position of the filter cylinder, and a cover plate is threadedly sleeved on the upper inner part of the storage cylinder. The surface of the cover plate is provided with multiple groups of second through grooves in a circular array, and a second mounting groove is provided on the inner wall on one side of the second through groove. The inside of the second through groove is rotatably connected with a baffle plate, and the lower surface of the baffle plate is fixedly connected with a rotating shaft. The bottom end of the rotating shaft passes through the cover plate and is fixedly connected with a first gear. One side of the lower surface of the cover plate is fixedly connected with a second motor through a mounting frame, and a second gear is sleeved on the output shaft of the second motor.

[0012] Furthermore, both sides of the rear end of the shell are fixedly connected to the limit rod through a second mounting seat, and a second slide plate is slidably sleeved on the outer wall of the limit rod. The front ends of the second slide plate are movably connected to both sides of the rear end of the mounting plate, and the rear end of the first slide plate is movably connected to the front end of the mounting plate.

[0013] Furthermore, a groove is provided on the outer side of the mounting plate, a protrusion is slidably connected inside the groove, one end of the protrusion passes through the groove and is respectively welded to the rear end surface of the first slide plate and the front end surface of the second slide plate.

[0014] Furthermore, a top cover is provided on the top thread sleeve of the shell, and a rotating assembly is also provided on the top cover, and the rotating assembly is located above the filter cartridge.

[0015] Furthermore, a bottom cover is fixedly connected to the bottom of the shell, an oil outlet pipe runs through the center of the bottom of the bottom cover, and support rods are welded around the bottom of the bottom cover.

[0016] Furthermore, a rotating plate in the rotating assembly is located above the filter cartridge, an oil inlet pipe passes through the surface of the rotating plate, the top end of the oil inlet pipe rotates through the top cover and is sleeved with a gear ring, a third motor is fixedly connected to one side of the top of the top cover, a third gear is sleeved on the output shaft of the third motor, and the third gear is meshingly connected to one side of the gear ring.

[0017] Furthermore, positioning columns are welded around the lower surface of the rotating plate, and the other ends of the positioning columns are gap-fitted into the positioning holes around the top of the filter cartridge.

[0018] Furthermore, the bottom of the clamping block passes through the first mounting groove and is fixedly connected with a paddle, and the paddles are respectively located around the bottom of the mounting plate.

[0019] The utility model has the following beneficial effects:

[0020] The utility model provides an installation assembly, which drives the installation plate and the filter cartridge to move upward through the screw rod and the first slide plate, so that the filter cartridge moves to the outside of the shell, and applies external force to the paddle, so that the paddle drives the clamping block to move out of the inside of the clamping groove, so that the filter cartridge is separated from the installation plate, which is convenient for disassembly of the filter cartridge. At the same time, the filter cartridge is clamped on the installation plate through the return spring and the clamping block, which is convenient for installation of the filter cartridge, convenient for staff to install and disassemble the filter cartridge, and convenient for inspection, replacement or cleaning.

[0021] The utility model provides a storage component, when it is necessary to store impurities in the filter cartridge, the second motor is started, the second motor drives the second gear to rotate synchronously, and under the action of the meshing connection between the first gear and the second gear, the first gear drives the baffle to move toward the inside of the second installation groove through the rotating shaft, so that the impurities in the filter cartridge enter the interior of the storage cylinder through the second through groove, which is convenient for storing the impurities in the filter cartridge and avoids affecting the filtering effect of the filter cartridge due to excessive impurities in the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0023] Figure 1 It is a partial cross-sectional view of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the installation assembly of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the first slide plate of the utility model;

[0026] Figure 4 This is a schematic diagram of the installation between the mounting plate and the clamping block of the utility model;

[0027] Figure 5 It is a top view of the filter cartridge of the utility model;

[0028] Figure 6 This is a bottom view of the filter cartridge of the utility model;

[0029] Figure 7 This is a structural disassembly diagram of the storage assembly of the utility model;

[0030] Figure 8 This is a schematic diagram of the installation between the baffle and the second gear of the utility model;

[0031] Fig. 9 It is a structural schematic diagram of the rotating assembly of the utility model.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] 1. Shell; 11. Top cover; 12. Bottom cover; 121. Oil outlet pipe; 122. Support rod; 2. Mounting assembly; 21. Screw rod; 211. First mounting seat; 212. First motor; 22. First slide plate; 221. Bump; 23. Mounting plate; 231. Groove; 232. First through groove; 233. First mounting groove; 24. Block; 241. Return spring; 242. Paddle; 25. Limit rod; 251. Second mounting seat; 252. Second slide plate; 3. Filter cartridge; 31. Mounting block; 311. Slot; 32. Positioning hole; 4. Storage assembly; 41. Storage cartridge; 42. Cover plate; 421. Second through slot; 422. Second mounting slot; 43. Baffle; 431. Rotating shaft; 432. First gear; 44. Second gear; 441. Mounting bracket; 442. Second motor; 5. Rotating assembly; 51. Rotating plate; 511. Positioning column; 52. Oil inlet pipe; 521. Gear ring; 53. Third gear; 531. Third motor. DETAILED DESCRIPTION

[0034] 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.

[0035] See also Figure 1 , Figure 2 , Figure 3 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Fig. 9As shown, the utility model is a novel oil filter, comprising a housing 1, a filter cartridge 3 is arranged inside the housing 1 through a mounting assembly 2, a top cover 11 is threadedly sleeved on the top of the housing 1, a rotating assembly 5 is also arranged on the top cover 11, and the rotating assembly 5 is located above the filter cartridge 3, a bottom cover 12 is fixedly connected to the bottom of the housing 1, an oil outlet pipe 121 is penetrated at the center of the bottom of the bottom cover 12, and support rods 122 are welded around the bottom of the bottom cover 12;

[0036] The screw rod 21 in the mounting assembly 2 is rotatably connected to the front end of the housing 1 through the first mounting seat 211, and the top end of the screw rod 21 passes through the first mounting seat 211 located above and is fixedly connected to the output shaft of the first motor 212 fixedly connected to the front end of the housing 1;

[0037] A first slide plate 22 is threadedly sleeved on the outer wall of the screw rod 21, and a mounting plate 23 is movably connected to the rear end of the first slide plate 22; first through grooves 232 are formed on the surface of the mounting plate 23, and first mounting grooves 233 are formed on the inner walls on both sides of the first through groove 232. A clamping block 24 is movably connected to the inside of the first mounting groove 233 through a return spring 241. The bottom of the clamping block 24 passes through the first mounting groove 233 and is fixedly connected to a paddle 242. The paddles 242 are respectively located around the bottom of the mounting plate 23;

[0038] Both sides of the rear end of the housing 1 are fixedly connected to the limit rod 25 through the second mounting seat 251. The outer wall of the limit rod 25 is slidably sleeved with a second slide plate 252. The front ends of the second slide plate 252 are movably connected to the two sides of the rear end of the mounting plate 23. The rear end of the first slide plate 22 is movably connected to the front end of the mounting plate 23. A groove 231 is provided on the outer side of the mounting plate 23. A protrusion 221 is slidably connected inside the groove 231. One end of the protrusion 221 passes through the groove 231 and is welded to the rear end surface of the first slide plate 22 and the front end surface of the second slide plate 252 respectively.

[0039] The bottom of the filter cartridge 3 is welded with mounting blocks 31 all around, the bottom of the mounting blocks 31 is loosely fitted inside the first through groove 232, and the outer walls on both sides of the mounting blocks 31 are provided with clamping grooves 311, and one end of the clamping block 24 is loosely fitted inside the clamping groove 311;

[0040] The rotating plate 51 in the rotating assembly 5 is located above the filter cartridge 3. Positioning posts 511 are welded around the lower surface of the rotating plate 51. The other end of the positioning post 511 is gap-fitted inside the positioning holes 32 located around the top of the filter cartridge 3. An oil inlet pipe 52 is passed through the surface of the rotating plate 51. The top end of the oil inlet pipe 52 rotates through the top cover 11 and is sleeved with a gear ring 521. A third motor 531 is fixedly connected to one side of the top of the top cover 11. A third gear 53 is sleeved on the output shaft of the third motor 531. The third gear 53 is meshingly connected to one side of the gear ring 521.

[0041] Based on the above arrangement, when in use, the filter cartridge 3 is first placed on the mounting plate 23, and the mounting blocks 31 around the bottom of the filter cartridge 3 are made to penetrate the first through groove 232. At the same time, the mounting blocks 31 exert an external force on the clamping block 24 during the movement, so that the clamping block 24 moves toward the inside of the first mounting groove 233, and under the action of the return spring 241, the clamping block 24 moves toward the inside of the clamping groove 311, so that the filter cartridge 3 is clamped on the mounting plate 23.

[0042] Next, the first motor 212 is started, and the output shaft of the first motor 212 drives the screw rod 21 to rotate synchronously. Under the action of the threaded connection between the screw rod 21 and the first slide plate 22, the first slide plate 22 drives the mounting plate 23 to move toward the inside of the housing 1, and the top cover 11 is threadedly sleeved on the top cover 11. At this time, the rotating plate 51 is clamped on the top of the filter cartridge 3 through the positioning column 511;

[0043] Finally, the third motor 531 is started, and the output shaft of the third motor 531 drives the third gear 53 to rotate synchronously. Under the action of the meshing connection between the ring gear 521 and the third gear 53, the ring gear 521 drives the oil inlet pipe 52 to rotate, and drives the filter cartridge 3 to rotate through the rotating plate 51. At the same time, oil is added to the interior of the filter cartridge 3 through the oil inlet pipe 52, and the oil is centrifugally filtered by the rotating filter cartridge 3.

[0044] See also Figure 1 , Figure 7 and Figure 8 As shown, a storage assembly 4 is also provided at the bottom of the filter cartridge 3;

[0045] The storage cylinder 41 in the storage assembly 4 is threadedly sleeved on the bottom center position of the filter cartridge 3, and a cover plate 42 is threadedly sleeved on the upper part of the interior of the storage cylinder 41. The surface of the cover plate 42 is provided with a plurality of groups of second through grooves 421 in a circular array, and a second mounting groove 422 is provided on the inner wall of one side of the second through groove 421. The inside of the second through groove 421 is rotatably connected with a baffle plate 43, and the lower surface of the baffle plate 43 is fixedly connected with a rotating shaft 431. The bottom end of the rotating shaft 431 passes through the cover plate 42 and is fixedly connected with a first gear 432. One side of the lower surface of the cover plate 42 is fixedly connected with a second motor 442 through a mounting frame 441. The output shaft of the second motor 442 is sleeved with a second gear 44, and the second gear 44 is a half gear.

[0046] Based on the above arrangement, when it is necessary to collect the impurities in the filter cartridge 3, the second motor 442 is started, and the output shaft of the second motor 442 drives the second gear 44 to rotate synchronously, and under the action of the meshing connection between the first gear 432 and the second gear 44, the first gear 432 drives the rotating shaft 431 to rotate synchronously, and drives the baffle 43 to rotate through the rotating shaft 431, so that the baffle 43 moves toward the inside of the second mounting groove 422. At this time, the second through groove 421 is in a through state, and the impurities in the filter cartridge 3 fall into the inside of the storage cylinder 41 through the second through groove 421, thereby realizing the collection of impurities in the filter cartridge 3.

[0047] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A novel oil filter, comprising a housing (1), wherein a filter cartridge (3) is arranged inside the housing (1) via a mounting assembly (2), and a storage assembly (4) is further arranged at the bottom of the filter cartridge (3), characterized in that: The screw rod (21) in the mounting assembly (2) is rotatably connected to the front end of the housing (1) via a first mounting seat (211); the top end of the screw rod (21) passes through the first mounting seat (211) located above and is fixedly connected to the output shaft of a first motor (212) fixedly connected to the front end of the housing (1); a first slide plate (22) is threadedly sleeved on the outer wall of the screw rod (21); a mounting plate (23) is movably connected to the rear end of the first slide plate (22); first through grooves (232) are provided around the surface of the mounting plate (23); first mounting grooves (233) are provided on the inner walls on both sides of the first through groove (232); and a clamping block (24) is movably connected to the interior of the first mounting groove (233) via a return spring (241); The bottom of the filter cartridge (3) is welded with mounting blocks (31) all around, the bottom of the mounting blocks (31) is loosely fitted inside the first through groove (232), both side outer walls of the mounting blocks (31) are provided with clamping grooves (311), and one end of the clamping block (24) is loosely fitted inside the clamping groove (311); The storage cylinder (41) in the storage assembly (4) is threadedly sleeved on the bottom center position of the filter cylinder (3); a cover plate (42) is threadedly sleeved on the upper part of the interior of the storage cylinder (41); a plurality of groups of second through grooves (421) are provided on the surface of the cover plate (42) in a circular array; a second mounting groove (422) is provided on the inner wall of one side of the second through groove (421); a baffle plate (43) is rotatably connected to the inside of the second through groove (421); a rotating shaft (431) is fixedly connected to the lower surface of the baffle plate (43); the bottom end of the rotating shaft (431) passes through the cover plate (42) and is fixedly connected to a first gear (432); a second motor (442) is fixedly connected to one side of the lower surface of the cover plate (42) via a mounting frame (441); a second gear (44) is sleeved on the output shaft of the second motor (442).

2. A novel oil filter according to claim 1, characterized in that: Both sides of the rear end of the housing (1) are fixedly connected to a limit rod (25) via a second mounting seat (251); a second slide plate (252) is slidably sleeved on the outer wall of the limit rod (25); the front ends of the second slide plate (252) are movably connected to both sides of the rear end of the mounting plate (23); and the rear end of the first slide plate (22) is movably connected to the front end of the mounting plate (23).

3. A novel oil filter according to claim 2, characterized in that: A groove (231) is provided on the outer surface of the mounting plate (23), a protrusion (221) is slidably connected inside the groove (231), and one end of the protrusion (221) passes through the groove (231) and is respectively welded to the rear end surface of the first slide plate (22) and the front end surface of the second slide plate (252).

4. A novel oil filter according to claim 2, characterized in that: A top cover (11) is provided on the top thread sleeve of the housing (1), and a rotating assembly (5) is also provided on the top cover (11), wherein the rotating assembly (5) is located above the filter cartridge (3).

5. A novel oil filter according to claim 4, characterized in that: The bottom of the housing (1) is fixedly connected to a bottom cover (12), an oil outlet pipe (121) runs through the center of the bottom of the bottom cover (12), and support rods (122) are welded around the bottom of the bottom cover (12).

6. A novel oil filter according to claim 4, characterized in that: The rotating plate (51) in the rotating assembly (5) is located above the filter cartridge (3); an oil inlet pipe (52) is passed through the surface of the rotating plate (51); the top end of the oil inlet pipe (52) rotates through the top cover (11) and is sleeved with a gear ring (521); a third motor (531) is fixedly connected to one side of the top of the top cover (11); a third gear (53) is sleeved on the output shaft of the third motor (531); and the third gear (53) is meshingly connected to one side of the gear ring (521).

7. A novel oil filter according to claim 6, characterized in that: Positioning columns (511) are welded around the lower surface of the rotating plate (51), and the other end of the positioning column (511) is loosely fitted in the positioning holes (32) located around the top of the filter cartridge (3).

8. A novel oil filter according to claim 1, characterized in that: The bottom of the clamping block (24) passes through the first mounting groove (233) and is fixedly connected with a paddle (242), and the paddles (242) are respectively located around the bottom of the mounting plate (23).

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