Supporting device for oil bath air filter

Abstract

The utility model discloses an oil bath air filter supporting device in the technical field of mine trucks, which comprises a support assembly, an upper frame, a lower frame and four first supporting columns. The strap assemblies are arranged front and back at intervals, and each strap assembly comprises two cushion blocks, a supporting strap and two quick release structures; the separation assembly comprises a first supporting structure, a second supporting structure and a plurality of first transverse plates; according to the oil bath air filter, through flexible supporting, shaking of the oil bath air filter in the running process of a vehicle is reduced, the oil leakage phenomenon is avoided, the filtering effect of the oil filter is guaranteed, the power performance of an engine is improved, the structural layout is optimized, an up-and-down layered structure is formed, and the service life of the oil bath air filter is prolonged. Interference between the air filter assembly and an oil pipeline of an air inlet system during disassembly and assembly is avoided, and the air filter assembly has the advantages of being convenient to unseal and high in operation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of mining vehicles, in particular to an oil bath air filter supporting device. Background Art

[0002] Oil bath air filter is an air filter used to filter the intake air introduced into the engine. However, due to the heavy load of mining vehicles, long continuous working hours, poor road conditions and complex working environment, the oil bath air filter will inevitably shake during the driving process of the vehicle.

[0003] However, the current oil bath air filter support device still has the following problems:

[0004] 1. The supporting effect is poor, and the shaking of the oil bath air filter cannot be effectively reduced, resulting in oil leakage after long-term use, reducing the filtering effect of the oil filter and affecting the power performance of the engine;

[0005] 2. The structural layout is unreasonable. The air filter assembly is easy to interfere with the oil pipeline of the intake system during disassembly and assembly, resulting in troublesome disassembly and assembly, low efficiency, and even damage to the pipeline. Utility Model Content

[0006] The utility model aims to provide an oil bath air filter supporting device, which solves the technical problems of poor supporting effect and unreasonable structural layout in the prior art.

[0007] The utility model discloses an oil bath air filter supporting device, comprising:

[0008] Bracket assembly, including

[0009] The upper frame is a circular structure.

[0010] The lower frame is a circular structure.

[0011] Four first pillars are arranged vertically and are disposed one by one between the corners of the upper frame and the lower frame;

[0012] A plurality of strap assemblies are arranged in a front-to-back spacing, each of the strap assemblies comprising

[0013] Two pads are supported on the bottom edges on the left and right sides of the oil bath air filter.

[0014] A support belt, supported on the bottom of the two pads,

[0015] Two quick-release structures are respectively arranged on the left and right sides of the upper frame and are detachably connected to the two ends of the support belt;

[0016] Partition assembly, including

[0017] The first supporting structure is arranged on the top left side of the lower frame,

[0018] The second supporting structure is arranged on the top right side of the lower frame,

[0019] A plurality of first transverse plates are arranged in a front-to-back spacing and are located below the support belt, and one end of the first transverse plates is connected to the first support structure and the other end is connected to the second support structure.

[0020] The present application uses a hoop assembly for flexible support, thereby reducing the shaking of the oil bath air filter when the vehicle is running, avoiding oil leakage, ensuring the filtering effect of the oil filter, and improving the power performance of the engine. The structural design of the bracket assembly and the partition assembly optimizes the structural layout to form an upper and lower layered structure, avoiding interference between the air filter assembly and the oil pipeline of the intake system during disassembly and assembly, and has the advantages of easy unpacking and high operating efficiency.

[0021] On the basis of the above technical solution, the solution of this application can also be improved as follows:

[0022] Preferably, it also includes:

[0023] A plurality of second transverse plates are arranged in a front-to-back spacing and are disposed between the left and right inner walls of the lower frame;

[0024] A plurality of pipe clamps, arranged on the top of at least one of the second transverse plates and / or the top rear side of the lower frame;

[0025] A plurality of L brackets are arranged on the top of at least one of the second horizontal plates and / or the top rear side of the lower frame; this solution is adopted to facilitate supporting the pipeline, improve the support stability, and improve the stability of the overall structure.

[0026] Preferably, it also includes:

[0027] Four right-angle plates are respectively arranged at the bottom corners on the front and rear sides of the bracket assembly; the adoption of this solution has the effect of reinforcing the connection, thereby improving the rigidity and bearing capacity of the area, improving the reliability of the support device, and extending the service life.

[0028] Preferably, it also includes:

[0029] Support parts, including

[0030] An L-shaped plate is provided at the bottom rear side of the upper frame,

[0031] A plurality of reinforcing ribs are arranged at intervals on the left and right sides and are provided on the inner side of the L-shaped plate;

[0032] The two reinforcement plates have their bottom ends rotatably connected to the two bottom corners on the rear side of the bracket assembly, and their top ends are detachably connected to the vertical section of the L-shaped plate. By adopting this solution, the stability of the overall structure is improved, which is convenient for practical use while facilitating the removal or installation of the oil pipeline.

[0033] Preferably, the quick-release structure comprises:

[0034] A U-shaped member, with its opening facing upward, and disposed on a side surface of the upper frame;

[0035] The bolt and nut assembly, the screw portion of the bolt vertically passes through the end of the support belt and the U-shaped member and is threadedly connected to the nut; the adoption of this solution has the advantages of simple and compact structure, good connection stability, convenient production and assembly, low manufacturing cost, etc., and is convenient for practical application.

[0036] Preferably, the cushion block is L-shaped and has a limiting groove at the bottom that matches the support belt. With this solution, the L-shaped structural design increases the contact area, reduces stress concentration, and improves support stability. The limiting groove prevents the support belt from slipping off the bottom of the cushion block, thereby ensuring the actual use effect of the device.

[0037] Preferably, the first supporting structure comprises:

[0038] A third horizontal plate is provided between the two first pillars located on the left side;

[0039] A plurality of support blocks are arranged at intervals in front and back and are disposed between the third transverse plate and the lower frame. This solution not only supports the first transverse plate, but also strengthens the stability of the overall structure of the device, thereby reducing the probability of damage to the device during use.

[0040] Preferably, the second supporting structure comprises:

[0041] A plurality of second pillars are arranged in a front-to-back spacing and are disposed between the upper frame and the lower frame;

[0042] A plurality of first support rods are arranged one by one on the side of the second support column and connected to the top right side of the lower frame. This solution not only supports the first cross plate, but also improves the bearing capacity of the upper frame. The first support rods are used to form a triangular support structure between the second support column and the lower frame. The triangular support structure has strong rigidity and stability, can effectively withstand the force from the external load, and disperse these forces to various parts of the overall support structure, thereby protecting the structure from excessive stress.

[0043] Preferably, it also includes:

[0044] Four second support rods are arranged one by one on the side of the first support column and connected to the bottom of the upper frame;

[0045] Two third support rods are respectively arranged on the sides of the two first support rods located on the front side, and are connected to the bottom front side of the upper frame; by adopting this solution, a plurality of triangular support structures are formed, which can effectively withstand the forces from external loads and disperse these forces to various parts of the support structure, thereby protecting the structure from excessive stress, and can also effectively reduce structural vibration and deformation, significantly improving the rigidity and stability of the overall structure.

[0046] Preferably, a group of threaded holes are respectively opened on the left and right sides of the top of the upper frame; each group of threaded holes has a plurality of threaded holes, and are arranged with a front-to-back interval between each other; adopting this solution, it is convenient to bolt the oil bath air filter, and ensure that it can be quickly installed in the correct position after disassembly, thereby improving efficiency and facilitating disassembly and maintenance.

[0047] Through the above technical solution, the utility model achieves the following beneficial effects:

[0048] 1. The present application uses a band assembly for flexible support, thereby reducing the shaking of the oil bath air filter when the vehicle is running, avoiding the occurrence of oil leakage, ensuring the filtering effect of the oil filter, and improving the power performance of the engine. The structural design of the bracket assembly and the partition assembly optimizes the structural layout, forming an upper and lower layered structure, avoiding the interference of the air filter assembly with the oil pipeline of the intake system during disassembly and assembly, and has the advantages of easy disassembly and high operating efficiency;

[0049] 2. This application supports the pipeline by setting a second horizontal plate, pipe clamps and L brackets, and improves the stability of the overall structure, ensuring that the pipeline will not shake or shift after installation, and the support stability is good;

[0050] 3. This application improves the stability of the overall structure and facilitates practical use by providing a support member and two reinforcement plates while facilitating the removal or installation of the oil pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0052] Figure 1 This is a structural schematic diagram of the oil bath air filter support device according to a specific embodiment of the utility model when it is located at the front right viewing angle;

[0053] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0054] Figure 3 for Figure 1 The schematic diagram of the arrangement of the second transverse plate in the oil bath air filter support device is shown;

[0055] Figure 4 This is a structural schematic diagram of the oil bath air filter support device according to a specific embodiment of the utility model when it is located at the rear left viewing angle;

[0056] Figure 5 This is a schematic diagram of the use of the oil bath air filter support device according to a specific embodiment of the utility model when it is located at the front right viewing angle;

[0057] Figure 6 This is a schematic diagram of the use of the oil bath air filter support device described in a specific embodiment of the utility model when it is located at the front left viewing angle;

[0058] Description of Reference Numerals

[0059] 1. Bracket assembly; 2. Hoop assembly; 3. Partition assembly; 4. Second horizontal plate; 5. Pipe clamp; 6. L bracket; 7. Right angle plate; 8. Support piece; 9. Reinforcement plate; 10. Second support rod; 1A, third support rod;

[0060] 11. upper frame; 12. lower frame; 13. first pillar; 21. cushion block; 22. support belt; 23. quick-release structure; 31. first support structure; 32. second support structure; 33. first horizontal plate; 81. L-shaped plate; 82. reinforcing rib;

[0061] 111, threaded hole; 211, limiting groove; 231, U-shaped member; 232, bolt and nut assembly; 311, third cross plate; 312, support block; 321, second pillar; 322, first support rod. DETAILED DESCRIPTION

[0062] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0063] First of all, it should be noted that in the following description, some directional words, such as "left and right", "front and back", etc., are used to clearly explain the technical solution of the utility model. They are all analogous to the normal directions of the parts in the oil bath air filter support device. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the utility model.

[0064] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features.

[0065] In this application, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0066] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0067] Example:

[0068] like Figure 1 and Figure 2 As shown, an embodiment of the present application discloses an oil bath air filter support device for supporting and fixing the oil bath air filter, and its structure includes: a bracket assembly 1, a plurality of hoop assemblies 2 and a partition assembly 3.

[0069] The bracket assembly 1 is a rectangular structure as a whole, including: an upper frame 11, a lower frame 12 and four first pillars 13. The upper frame 11 and the lower frame 12 are both in a round-shaped structure and are arranged vertically opposite to each other; and the four first pillars 13 are arranged vertically and are arranged one by one between the corners of the upper frame 11 and the lower frame 12.

[0070] It should be noted that the upper frame 11 and the lower frame 12 may be an integrated structure or an assembled structure consisting of four pipes connected end to end, which is not specifically limited and may be adjusted accordingly.

[0071] Multiple hoop assemblies 2 are arranged at intervals in front and back. In this embodiment, two are specifically set, but it can also be three or more, without specific limitation; each hoop assembly 2 includes: two pads 21, a support belt 22 and two quick-release structures 23.

[0072] Specifically, two pads 2 are supported on the bottom edges on the left and right sides of the oil bath air filter to avoid direct contact between the oil bath air filter and the support belt 22, thereby preventing the support belt 22 from being worn after long-term use and extending its service life; it can be made of flexible materials such as rubber without limitation.

[0073] Specifically, the support belt 22 is supported at the bottom of the two pads 21 and is used to carry the oil bath air filter. It can perform buffering and shock absorption through flexible support, thereby effectively reducing the shaking of the oil bath air filter and avoiding oil leakage after long-term use, thereby ensuring the filtering effect of the oil filter and improving the power performance of the engine.

[0074] Specifically, two quick-release structures 23 are respectively arranged on the left and right sides of the upper frame 11, and are detachably connected to the two ends of the support belt 22; they are used to realize the quick disassembly and assembly of the support belt 22, so as to facilitate the maintenance of the oil bath air filter.

[0075] The partition assembly 3 includes a first supporting structure 31 , a second supporting structure 32 and a plurality of first transverse plates 33 .

[0076] Specifically, the first support structure 31 is arranged on the top left side of the lower frame 12, and the second support structure 32 is arranged on the top right side of the lower frame 12. Multiple first cross plates 33 are arranged in front and back intervals and are located below the support belt 22, and one end is connected to the first support structure 31 and the other end is connected to the second support structure 32.

[0077] It should be noted that the first transverse plate 33 separates the supporting device, thereby forming an upper and lower layered structure, so that the oil pipeline of the intake system is arranged at the lower end and the air filter is arranged at the upper end.

[0078] When installing the oil bath air filter, Figure 5 and Figure 6 As shown, its left and right sides are respectively bolted to the left and right sides of the top of the upper frame 11, and the bottom is supported by a plurality of hoop assemblies 2.

[0079] When the oil bath air filter is maintained, the quick-release structure 23 is disassembled to disconnect the support belt 22 from the upper frame 11, so that the oil bath air filter can be dropped and placed on the multiple first transverse plates 33, and then it is convenient to take it out from the top of the supporting device. When disassembling and assembling, it will not interfere with the oil pipeline arranged under the first transverse plate 33, and will not cause damage to the pipeline.

[0080] The utility model uses the hoop assembly 2 for flexible support, thereby reducing the shaking of the oil bath air filter when the vehicle is running, avoiding the occurrence of oil leakage, ensuring the filtering effect of the oil filter, and improving the power performance of the engine. The structural design of the bracket assembly 1 and the partition assembly 3 optimizes the structural layout and forms an upper and lower layered structure, which avoids the interference of the air filter assembly with the oil pipeline of the intake system during disassembly and assembly, and has the advantages of easy disassembly and high operating efficiency.

[0081] In some embodiments, Figure 3 and Figure 4 As shown, in order to facilitate the fixing of the pipeline, it also includes: a plurality of second transverse plates 4, a plurality of pipe clamps 5 and a plurality of L brackets 6.

[0082] Specifically, a plurality of second transverse plates 4 are arranged at intervals in front and back and are disposed between the left and right inner walls of the lower frame 12 to support the pipeline and improve the stability of the overall structure of the device.

[0083] Specifically, a plurality of pipe clamps 5 are arranged on the top of at least one second horizontal plate 4 and / or the top rear side of the lower frame 12; the pipe clamp 5 is composed of two docking plates that can be assembled with each other, and a plurality of semicircular grooves are provided on the docking plates, which can be assembled into circular clamping holes for clamping and fixing multiple pipes at the same time.

[0084] Specifically, a plurality of L brackets 6 are arranged on the top of at least one second cross plate 4 and / or the top rear side of the lower frame 12; the L brackets 6 are used to fix the position of the pipeline in the horizontal or vertical direction, which can ensure that the pipeline will not shake or shift during the installation process, and can withstand the weight and pressure exerted by the pipeline itself and the fluid therein, and has good support stability.

[0085] In some embodiments, Figure 3 and Figure 4 As shown, in order to improve the structural stability of the bracket assembly 1, it also includes: four right-angle plates 7, which are respectively arranged at the bottom corners of the front and rear sides of the bracket assembly 1.

[0086] The right-angle plate 7 provided above plays a role in reinforcing the connection between the lower frame 12 and the first support 13, thereby improving the rigidity and bearing capacity of this area, improving the reliability of the supporting device, and extending the service life.

[0087] In some embodiments, to improve the structural stability of the bracket assembly 1, as Figure 4 As shown, it also includes: a support member 8 and two reinforcement plates 9.

[0088] Specifically, the support member 8 includes an L-shaped plate 81 and a plurality of reinforcing ribs 82. The L-shaped plate 81 is disposed at the bottom rear side of the upper frame 11; the plurality of reinforcing ribs 82 are arranged at intervals on the left and right sides and are disposed on the inner side of the L-shaped plate 81 to improve the structural strength of the L-shaped plate 81; the reinforcing ribs 82 are preferably right-angled triangles with good regularity.

[0089] Specifically, the bottom ends of the two reinforcement plates 9 are rotatably connected to the two bottom corners of the rear side of the bracket assembly 1 , and the top ends are detachably connected to the vertical section of the L-shaped plate 81 .

[0090] Exemplarily, a linear through slot is opened at the top of the reinforcement plate 9, and bolts are passed through the linear through slot and the matching through holes on the vertical section and then threadedly connected with nuts, thereby achieving a detachable connection with the vertical section of the L-shaped plate 81, which improves assembly tolerance and facilitates disassembly and assembly.

[0091] When disassembling and assembling the oil pipeline arranged at the lower end of the bracket assembly 1, separate the reinforcement plate 9 from the vertical section of the L-shaped plate 81, and then rotate the reinforcement plate 9 outward to avoid the reinforcement plate 9 blocking the rear side of the bracket assembly 1. At this time, the oil pipeline can be conveniently removed or installed.

[0092] Through the above design, the stability of the overall structure is improved, which is convenient for practical use, while the oil pipeline can be easily removed or installed.

[0093] In some embodiments, Figure 2 As shown, the quick-release structure 23 is further designed, and its structure includes: a U-shaped member 231 and a bolt and nut assembly 232.

[0094] Specifically, the opening of the U-shaped member 231 is arranged upward and is provided on the side of the upper frame 11. Its U-shaped structure increases the contact area, thereby improving the welding stability; the screw portion of the bolt in the bolt and nut assembly 232 vertically passes through the end of the support belt 22 and the U-shaped member 231 and is threadedly connected with the nut.

[0095] The design of the quick-release structure 23 has the advantages of simple and compact structure, good connection stability, convenient production and assembly, low manufacturing cost, etc., and is convenient for practical application.

[0096] In some embodiments, Figure 2 As shown, the structure of the cushion block 21 is further designed to be L-shaped, and a limiting groove 211 adapted to the support belt 22 is provided at the bottom.

[0097] The L-shaped structural design enables the pad 21 to fully fit with the bottom edge of the oil bath air filter, thereby increasing the contact area, reducing stress concentration, and improving the support stability; and limiting the support belt 22 by the limiting groove 211 avoids the support belt 22 slipping off the bottom of the pad 21 due to the back and forth shaking of the oil bath air filter, thereby ensuring the actual use effect of the device.

[0098] In some embodiments, Figure 3 As shown, the first supporting structure 31 is further designed to include: a third transverse plate 311 and a plurality of supporting blocks 312 .

[0099] Specifically, the third transverse plate 311 is disposed between the two first pillars 13 on the left side; a plurality of support blocks 312 are arranged at intervals in the front and rear and are disposed between the third transverse plate 311 and the lower frame 12 .

[0100] Preferably, multiple first transverse plates 33 are fixedly connected to the third transverse plate 311, and the support blocks 312 are arranged one by one just below the connection position of the first transverse plates 33, which avoids the formation of torque on the first transverse plates 33 and significantly improves the bearing capacity of the third transverse plates 311.

[0101] The above-mentioned design of the first supporting structure 31 not only supports the first transverse plate 33 , but also strengthens the stability of the overall structure of the device, thereby reducing the probability of damage to the device during use.

[0102] In some embodiments, Figure 3 As shown, the second supporting structure 32 is further designed to include: a plurality of second pillars 321 and a plurality of first supporting rods 322 .

[0103] Specifically, the plurality of second pillars 321 are arranged at intervals in front and back and are disposed between the upper frame 11 and the lower frame 12 ; the plurality of first support rods 322 are disposed one by one on the side of the second pillars 321 and are connected to the top right side of the lower frame 12 .

[0104] Through the above-mentioned design of the second supporting structure 32, it not only plays a supporting role for the first cross plate 33, but also improves the bearing capacity of the upper frame 11. In addition, a triangular supporting structure is formed between the second support 321 and the lower frame 12 by utilizing the first support rod 322. The triangular supporting structure has strong rigidity and stability, can effectively withstand the force from the external load, and disperse these forces to various parts of the overall supporting structure, thereby protecting the structure from excessive stress.

[0105] In some embodiments, Figure 3 As shown, in order to improve the structural stability, it also includes: four second support rods 10 and two third support rods 1A.

[0106] Specifically, the four second support rods 10 are divided into two groups, arranged on the left and right sides of the device respectively, and are arranged one by one on the side of the first pillar 13, and connected to the bottom of the upper frame 11, so as to form a triangular support structure between the first pillar 13 and the upper frame 11.

[0107] Specifically, the two third support rods 1A are respectively arranged on the sides of the two first pillars 13 located at the front side, and are connected to the bottom front side of the upper frame 11 to form a triangular support structure between the first pillars 13 and the upper frame 11.

[0108] Through the above design, a plurality of triangular support structures are formed between the first pillar 13 and the upper frame 11, which can effectively withstand the forces from external loads and disperse these forces to various parts of the support structure, thereby protecting the structure from excessive stress. It can also effectively reduce structural vibration and deformation, and significantly improve the rigidity and stability of the overall structure.

[0109] In some embodiments, Figure 4 , Figure 5 and Figure 6 As shown, in order to facilitate the installation of the oil bath air filter, a group of threaded holes 111 are respectively opened on the left and right sides of the top of the upper frame 11; each group of threaded holes 111 has a plurality of them, and are arranged in a front-to-back spacing with respect to each other.

[0110] Exemplarily, in this embodiment, each group of threaded holes 111 has four, but is not limited thereto, and may be less or more, without specific limitation.

[0111] The threaded hole 111 is provided to facilitate bolt connection with the oil bath air filter, and ensure that it can be quickly installed in the correct position after disassembly, thereby improving efficiency and facilitating disassembly and maintenance.

[0112] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0113] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0114] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. An oil bath air filter support device, characterized in that: include: Bracket assembly (1), including The upper frame (11) is a circular structure. The lower frame (12) is a circular structure. Four first pillars (13) are arranged vertically and are disposed one by one between the corners of the upper frame (11) and the lower frame (12); A plurality of strap assemblies (2) are arranged in a front-to-back spacing, each of the strap assemblies (2) comprising Two pads (21) are supported on the bottom edges of the left and right sides of the oil bath air filter. A support belt (22) is supported on the bottom of the two cushion blocks (21). Two quick-release structures (23), respectively arranged on the left and right sides of the upper frame (11), and respectively detachably connected to the two ends of the support belt (22); Partition assembly (3), including The first supporting structure (31) is arranged on the top left side of the lower frame (12), The second supporting structure (32) is arranged on the top right side of the lower frame (12), A plurality of first transverse plates (33) are arranged in a front-to-back spacing and are located below the support belt (22), with one end connected to the first support structure (31) and the other end connected to the second support structure (32).

2. The oil bath air filter support device according to claim 1, characterized in that: Also includes: A plurality of second transverse plates (4) are arranged at intervals in front and back and are disposed between the left and right inner walls of the lower frame (12); A plurality of pipe clamps (5) are arranged on the top of at least one of the second transverse plates (4) and / or on the top rear side of the lower frame (12); A plurality of L brackets (6) are arranged on the top of at least one of the second transverse plates (4) and / or the top rear side of the lower frame (12).

3. The oil bath air filter support device according to claim 1, characterized in that: Also includes: Four right-angle plates (7) are respectively arranged at the bottom corners of the front and rear sides of the bracket assembly (1).

4. The oil bath air filter support device according to claim 1, characterized in that: Also includes: The support member (8) comprises An L-shaped plate (81) is provided at the bottom rear side of the upper frame (11), A plurality of reinforcing ribs (82) are arranged at intervals on the left and right sides and are disposed on the inner side of the L-shaped plate (81); The two reinforcing plates (9) have their bottom ends rotatably connected to the two bottom corners of the rear side of the bracket assembly (1) respectively, and their top ends are detachably connected to the vertical section of the L-shaped plate (81).

5. The oil bath air filter support device according to claim 1, characterized in that: The quick-release structure (23) comprises: A U-shaped member (231) is arranged with its opening facing upward and is disposed on a side surface of the upper frame (11); A bolt and nut assembly (232), wherein the screw rod portion of the bolt vertically passes through the end of the support belt (22) and the U-shaped member (231) and is then threadedly connected to the nut.

6. The oil bath air filter support device according to claim 1, characterized in that: The cushion block (21) is L-shaped, and a limiting groove (211) adapted to the supporting belt (22) is provided at the bottom.

7. The oil bath air filter support device according to claim 1, characterized in that: The first supporting structure (31) comprises: A third horizontal plate (311) is disposed between the two first pillars (13) located on the left side; A plurality of support blocks (312) are arranged in a front-to-back spacing and are disposed between the third transverse plate (311) and the lower frame (12).

8. The oil bath air filter support device according to claim 1, characterized in that: The second support structure (32) comprises: A plurality of second pillars (321) are arranged in a front-to-back spacing and are disposed between the upper frame (11) and the lower frame (12); A plurality of first support rods (322) are arranged one by one on the side of the second support column (321) and are connected to the top right side of the lower frame (12).

9. The oil bath air filter support device according to claim 1, characterized in that: Also includes: Four second support rods (10) are arranged one by one on the side of the first support column (13) and connected to the bottom of the upper frame (11); Two third support rods (1A) are respectively arranged on the side surfaces of the two first support pillars (13) located at the front side, and are connected to the bottom front side of the upper frame (11).

10. The oil bath air filter support device according to claim 1, characterized in that: A group of threaded holes (111) are respectively provided on the left and right sides of the top of the upper frame (11); each group of threaded holes (111) has a plurality of threads, which are arranged at intervals in front and back.

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