An oil collector filter structure

Abstract

The utility model relates to machine oil collector technical field discloses a machine oil collector filter structure, including first filter shell and second filter shell, still include: the leakage hole of setting in the second filter shell inside, it is welded fixed between first filter shell and second filter shell, the front and back both sides of first filter shell inner chamber all are fixedly connected with fixed block, one side of fixed block is fixedly connected with the locating plate. First through the change leakage hole position staggered even layout, increase pressure material device on the forming mould simultaneously, change the flow of material, improve the qualified rate of product, however in the filter use, through fine filter board, can improve the filtering effect to machine oil, not only can filter to big granule, still can filter to small granule, improve the filtering effect, and through the setting of sealing plug and sealing ring, can improve the sealing performance between first filter shell and second filter shell and pipeline.

Description

Technical Field

[0001] This utility model relates to the field of oil collector technology, specifically to an oil collector filter structure. Background Technology

[0002] The filtration structure of an oil collector is usually a filter housing, which is used to intercept large particulate impurities in the oil, such as metal shavings and dust, to prevent these impurities from entering the oil pump and engine lubrication system and causing wear and damage to the engine.

[0003] Currently, oil collector filter structures are usually used in conjunction with the collector. The filter structure is placed inside the collector to facilitate the collection of filtered oil. However, common filter structures generally have large pore sizes. While these filters can filter out larger impurities, their filtration accuracy is relatively low, and they may not be able to effectively intercept smaller particles. Furthermore, the connection between the filter cartridge and the oil delivery pipe is often poorly sealed, which can cause oil to leak out from the connection, affecting the filtration and collection of oil. Utility Model Content

[0004] The purpose of this invention is to provide an oil collector filter structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oil collector filter structure, comprising a first filter housing and a second filter housing, and further comprising:

[0006] The first and second filter shells are fixed by welding. Fixing blocks are fixedly connected to both the front and rear sides of the inner cavity of the first filter shell. A positioning plate is fixedly connected to one side of the fixing block. A fine filter plate is provided inside the second filter shell. A sealing plug is inserted between one side of the first and second filter shells.

[0007] Preferably, a fixing rod is fixedly connected to one side of the sealing plug, and a slot for use with the fixing rod is provided inside the fixing block.

[0008] Preferably, a sealing ring is fixedly connected to the surface of the sealing plug, and the leakage holes are arranged in an array.

[0009] Preferably, the fine filter plate has inserts fixedly connected to both the front and rear sides, and the fixing block has a positioning groove inside that is used in conjunction with the inserts.

[0010] Preferably, a spring is fixedly connected to one side of the fixing block, a push plate is fixedly connected to one side of the spring, and a plug rod is fixedly connected to one side of the push plate.

[0011] Preferably, the surface of the insertion rod is movably connected to the inside of the fixing block and the insertion strip, and the inside of the insertion strip is provided with a retaining groove for use with the insertion rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention firstly changes the staggered and uniform layout of the leakage holes and adds a pressing device to the molding die to change the material flow and improve the product qualification rate. However, in the filtration process, the fine filter plate can improve the filtration effect on the engine oil, not only filtering large particles but also fine particles, thus improving the filtration effect. Furthermore, the sealing plug and sealing ring can improve the sealing performance between the first and second filter shells and the pipeline. Attached Figure Description

[0014] Figure 1 A schematic diagram of the oil collector filter structure provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the exploded structure provided by this utility model;

[0016] Figure 3 A schematic diagram of the unfolded structure of the sealing plug provided by this utility model;

[0017] Figure 4 A schematic diagram of the positioning plate structure provided by this utility model.

[0018] In the diagram: 1. First filter housing; 2. Second filter housing; 3. Leakage hole; 4. Fixing block; 5. Positioning plate; 6. Fine filter plate; 7. Sealing plug; 8. Fixing rod; 9. Slot; 10. Sealing ring; 11. Insert strip; 12. Positioning groove; 13. Spring; 14. Push plate; 15. Insert rod; 16. Retention groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 As shown, an oil collector filter structure includes a first filter housing 1 and a second filter housing 2, and further includes:

[0021] The leakage holes 3 are opened inside the second filter housing 2. The first filter housing 1 and the second filter housing 2 are fixed by welding. The front and rear sides of the inner cavity of the first filter housing 1 are fixedly connected to the fixing blocks 4. The positioning plate 5 is fixedly connected to one side of the fixing block 4. The interior of the second filter housing 2 is provided with a fine filter plate 6. A sealing plug 7 is inserted between one side of the first filter housing 1 and the second filter housing 2. The first filter housing 1 and the second filter housing 2 are fixed by welding. The leakage holes 3 are arranged in an alternating array. It should be noted that the sealing plug 7 has a connection hole inside, which can be connected to a pipeline for conveying engine oil.

[0022] A fixing rod 8 is fixedly connected to one side of the sealing plug 7. A slot 9 for use with the fixing rod 8 is opened inside the fixing block 4. A sealing ring 10 is fixedly connected to the surface of the sealing plug 7. The leakage holes 3 are arranged in an array and staggered on the molding die to add a pressing device, change the flow of material, and improve the product qualification rate. The fixing block 4 and the positioning plate 5 are used to facilitate the subsequent positioning of the fine filter plate 6 and the sealing plug 7. The fine filter plate 6 can improve the filtration effect of the filter shell, and the sealing plug 7 can be inserted and fixedly connected between the first filter shell 1 and the second filter shell 2, while improving the sealing between the first filter shell 1, the second filter shell 2 and the pipeline.

[0023] Insert strips 11 are fixedly connected to both the front and rear sides of the fine filter plate 6. The fixing block 4 has a positioning groove 12 inside that works with the insert strips 11. A spring 13 is fixedly connected to one side of the fixing block 4. A push plate 14 is fixedly connected to one side of the spring 13. An insert rod 15 is fixedly connected to one side of the push plate 14. The surface of the insert rod 15 is movably connected to the inside of the fixing block 4 and the insert strips 11. The insert strip 11 has a retaining groove 16 inside that works with the insert rod 15. The insert strip 11 is fixed to one side of the fine filter plate 6 and works with the positioning groove 12 inside the fixing block 4 to facilitate the top of the fine filter plate 6. However, before inserting the insert strip 11, the user needs to pull the push plate 14 and stretch the spring 13. At this time, the insert rod 15 will move inside the fixing block 4 until the insert strip 11 is fully inserted into the fixing block 4. After that, by loosening the push plate 14, the spring 13 will drive the insert rod 15 into the retaining groove 16, thereby improving the stability of the fine filter plate 6 installation.

[0024] Working principle: The first filter shell 1 and the second filter shell 2 are fixed by spot welding, with no less than 9 weld points around the perimeter. Then, the fine filter plate 6 is inserted into the positioning groove 12 along with the insert 11. Before inserting the insert 11, the user needs to pull the push plate 14 and stretch the spring 13. At this time, the insert rod 15 will move inside the fixing block 4 until the insert 11 is fully inserted into the fixing block 4. After that, by loosening the push plate 14, the spring 13 will drive the insert rod 15 into the fixing groove 16, thereby improving the stability of the fine filter plate 6 installation. Then, when the user needs to position the sealing plug 7, the fixing rod 8 on one side of the sealing plug 7 is aligned with the slot 9 inside the fixing block 4 and inserted to fix the sealing plug 7. Then, the sealing ring 10 is used to install the whole structure inside the pipe. The connection with the pipe can be fixed with cable ties to improve stability. The fine filter plate 6 can improve the filtration effect, and the cooperation of the sealing plug 7 and the sealing ring 10 can improve the sealing between the first filter shell 1 and the second filter shell 2 and the pipe.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil collector filter structure comprising a first filter housing (1) and a second filter housing (2), characterized in that, Also includes: A leakage hole (3) is opened inside the second filter shell (2). The first filter shell (1) and the second filter shell (2) are fixed by welding. Fixing blocks (4) are fixedly connected to both the front and rear sides of the inner cavity of the first filter shell (1). A positioning plate (5) is fixedly connected to one side of the fixing block (4). A fine filter plate (6) is provided inside the second filter shell (2). A sealing plug (7) is inserted between one side of the first filter shell (1) and the second filter shell (2).

2. The oil collector filter structure according to claim 1, characterized by: A fixing rod (8) is fixedly connected to one side of the sealing plug (7), and a slot (9) for use with the fixing rod (8) is opened inside the fixing block (4).

3. The oil collector filter structure according to claim 1, characterized by: The sealing plug (7) is fixedly connected to a sealing ring (10), and the leakage holes (3) are arranged in an array.

4. The oil collector filter structure according to claim 1, characterized by: The fine filter plate (6) has inserts (11) fixedly connected to both the front and rear sides inside, and the fixing block (4) has a positioning groove (12) inside that is used in conjunction with the inserts (11).

5. The oil collector filter structure according to claim 1, characterized by: A spring (13) is fixedly connected to one side of the fixing block (4), a push plate (14) is fixedly connected to one side of the spring (13), and a plug rod (15) is fixedly connected to one side of the push plate (14).

6. The oil collector filter structure according to claim 5, characterized by: The surface of the insertion rod (15) is movably connected to the inside of the fixing block (4) and the insertion strip (11), and the inside of the insertion strip (11) is provided with a retaining groove (16) for use with the insertion rod (15).

Images