Mounting frame for mounting air filter element

Abstract

The utility model discloses a mounting rack for mounting an air filter element, and relates to the technical field of filters, the mounting rack for mounting the air filter element comprises a mounting chassis, and further comprises a bearing rack, the bearing rack is movably mounted on one side of the mounting chassis, and the air filter element is detachably mounted on the bearing rack; the adjusting assembly is arranged on the surface of the mounting chassis and used for adjusting the angle of the bearing frame; and the fixing assembly is arranged on the bearing frame and is used for fixing the air filter element. Through the arrangement of the adjusting assembly, the angle of the bearing frame and the angle of the air filter element on the movable plate are adjusted, the practicability of the equipment is improved, the movable plate is pulled through the spring so that the movable support can abut against the air filter element, and the air filter element is further clamped between the limiting frame and the movable support; air filter elements of different specifications can be conveniently assembled and disassembled, and the practicability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a mounting frame for mounting an air filter element. Background Art

[0002] The air filter is a filter, mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operating rooms and various precision operating rooms. A large amount of air is sucked into the engine during operation. If the air is not filtered, the dust suspended in the air will be sucked into the cylinder, which will accelerate the wear of the piston group and the cylinder. Large particles entering between the piston and the cylinder will cause serious "cylinder pulling", which is particularly serious in dry and sandy working environments. The air filter is installed in front of the carburetor or the intake pipe to filter out dust and sand in the air to ensure that sufficient and clean air enters the cylinder.

[0003] The Chinese utility model patent with publication number CN219220602U discloses a lightweight air filter bracket. The device has the advantage of lighter structural weight compared to the steel structure of the whole plate in the prior art by making the first mounting frame, the main frame, the second mounting frame and other components all made of aluminum alloy, thereby achieving lightweight.

[0004] However, when using traditional equipment, the air filter element often needs to be installed by bolts, and a screwdriver is required during installation and removal, which increases the difficulty of installing and removing the air filter element and reduces the practicality of the equipment. Utility Model Content

[0005] The utility model provides a mounting frame for installing an air filter element to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting frame for installing an air filter element, comprising a mounting chassis, and also comprising: a supporting frame, the supporting frame is movably mounted on one side of the mounting chassis, and the air filter element is detachably mounted on the supporting frame; an adjusting component, the adjusting component is arranged on the surface of the mounting chassis for adjusting the angle of the supporting frame; a fixing component, the fixing component is arranged on the supporting frame and is used to fix the air filter element, the fixing component comprises a limiting frame installed on the supporting frame, the supporting frame is symmetrically provided with sliding grooves, two movable plates are slidably installed in the sliding grooves, a movable bracket opposite to the limiting frame is fixed on the outer side of the movable plate, a spring is fixed at one end inside the sliding groove, and the other end of the spring is fixed to the movable plate.

[0007] As a preferred technical solution of the utility model, a movable plate is installed on the other surface of the supporting frame, and a connecting column is provided between the movable plate and the supporting frame.

[0008] As a preferred technical solution of the utility model, the adjustment component includes a boss fixed to the front surface of the mounting chassis, the front surface of the boss is provided with a groove, a movable seat is slidably installed inside the groove, an articulated seat is hinged on the movable seat, and the other end of the articulated seat is fixedly connected to the movable plate; a connecting rod is symmetrically hinged on the front surface of the mounting chassis, and the other end of the connecting rod is movably connected to the back side of the movable plate.

[0009] As a preferred technical solution of the utility model, a screw rod is rotatably installed inside the boss, the screw rod is threadedly connected to the movable seat, and one end of the screw rod passes through the boss and is installed with a knob.

[0010] As a preferred technical solution of the utility model, the bearing frame, the limiting frame and the movable bracket are all inverted "L" shaped structures, and anti-slip pads are provided at the connection between the limiting frame, the movable bracket and the air filter element.

[0011] As a preferred technical solution of the utility model, threaded holes are arranged at equal intervals on the mounting chassis, and the mounting chassis is fixed to the boss by welding.

[0012] Compared with the prior art, the utility model provides a mounting bracket for installing an air filter element, which has the following beneficial effects:

[0013] The mounting frame for installing the air filter element realizes the adjustment of the bearing frame on the movable plate and the angle of the air filter element by setting the adjustment component, thereby improving the practicability of the equipment. The movable plate is pulled by a spring so that the movable bracket and the air filter element are abutted against each other, and the air filter element is further clamped between the limit bracket and the movable bracket, which facilitates the loading and unloading of air filters of different specifications and improves the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Another perspective of the picture;

[0016] Figure 3 This is a schematic diagram of the angle adjustment of the air filter element in the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the carrier frame in the utility model;

[0018] Figure 5 It is a schematic diagram of the installation structure of the movable seat in the utility model.

[0019] In the figure: 1. Mounting chassis; 2. Boss; 3. Movable plate; 4. Carrying frame; 5. Connecting column; 6. Connecting rod; 7. Limiting frame; 8. Air filter element; 9. Moving plate; 10. Moving bracket; 11. Groove; 12. Moving seat; 13. Articulated seat; 14. Slide groove; 15. Spring; 16. Screw rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 The utility model discloses a mounting frame for installing an air filter element, comprising a mounting chassis 1 and a supporting frame 4. The supporting frame 4 is movably mounted on one side of the mounting chassis 1, and an air filter element 8 is detachably mounted on the supporting frame 4.

[0022] In order to enable the air filter 8 to have an angle adjustment function, the mounting frame for installing the air filter disclosed in this embodiment also includes an adjustment component, which is arranged on the surface of the mounting chassis 1 for adjusting the angle of the supporting frame 4. When the angle of the supporting frame 4 changes, the air filter 8 thereon also changes accordingly, thereby realizing the angle adjustment of the air filter 8.

[0023] To facilitate the loading and unloading of the air filter 8, the mounting frame for installing the air filter disclosed in the present embodiment also includes a fixing component, which is arranged on the carrier frame 4 and is used to fix the air filter 8. The fixing component includes a limiting frame 7 installed on the carrier frame 4, and a slide groove 14 is symmetrically opened in the carrier frame 4. A movable plate 9 is slidably installed in the two slide grooves 14. A movable bracket 10 opposite to the limiting frame 7 is fixed on the outer side of the movable plate 9. A spring 15 is fixed at one end inside the slide groove 14, and the other end of the spring 15 is fixed on the movable plate 9. The elastic force of the spring 15 pulls the movable plate 9 toward the limiting frame 7, and then the air filter 8 is fixed between the limiting frame 7 and the movable bracket 10, thereby facilitating the loading and unloading of the air filter 8 and improving the practicability of the equipment.

[0024] like Figure 2 and Figure 3 As shown, a movable plate 3 is installed on the other surface of the carrier frame 4, and a connecting column 5 is provided between the movable plate 3 and the carrier frame 4, so that a gap is left between the movable plate 3 and the air filter element 8 to facilitate filtering of the air and improve the practicability of the equipment.

[0025] like Figure 3-Figure 5As shown, the adjustment component provided in this embodiment includes a boss 2 fixed to the front surface of the mounting chassis 1, a groove 11 is opened on the front surface of the boss 2, a moving seat 12 is slidably installed inside the groove 11, an articulated seat 13 is hinged on the moving seat 12, and the other end of the articulated seat 13 is fixedly connected to the movable plate 3. The moving seat 12 moves inside the groove 11 to drive the articulated seat 13 to move, and the position adjustment of the movable plate 3 is realized by the hinge between the articulated seat 13 and the movable plate 3.

[0026] In order to further adjust the angle of the movable plate 3, a connecting rod 6 is symmetrically hinged on the front surface of the mounting chassis 1, and the other end of the connecting rod 6 is movably connected to the back side of the movable plate 3. By pulling the connecting rod 6, the angle adjustment direction of the movable plate 3 is limited, which is beneficial to the angle adjustment of the movable plate 3, so that the air filter element 8 has air filtering effects in different directions.

[0027] like Figure 3 As shown, in order to drive the movement of the moving seat 12, a screw rod 16 is rotatably installed inside the boss 2, the screw rod 16 and the moving seat 12 are threadedly connected, and one end of the screw rod 16 passes through the boss 2 and is installed with a knob. The screw rod 16 is rotated by turning the knob. The thread force generated by the threaded connection between the screw rod 16 and the moving seat 12, combined with the sliding connection of the moving seat 12 in the groove 11, can realize the driving of the moving seat 12.

[0028] like Figure 4 As shown, the supporting frame 4, the limiting frame 7 and the movable bracket 10 provided in this embodiment are all inverted "L" shaped structures, so as to facilitate the fixation of the air filter 8 and improve the fixing effect of the air filter 8, and anti-slip pads are provided at the connection between the limiting frame 7, the movable bracket 10 and the air filter 8, so as to improve the stability of the air filter 8 after installation.

[0029] like Figure 1 As shown, threaded holes are arranged at equal intervals on the mounting chassis 1 , and the mounting chassis 1 and the boss 2 are fixed by welding to facilitate the installation of the mounting chassis 1 .

[0030] The working principle and use process of the utility model are as follows: when in use, the mounting chassis 1 is fixed by bolts, and the movable bracket 10 is pulled to increase the distance between it and the limiting bracket 7. At this time, the spring 15 is in a stretched state, and the air filter element 8 is installed between the limiting bracket 7 and the movable bracket 10. The movable bracket 10 is released, and the spring 15 contracts at this time. Under the elastic force of the spring 15, the movable bracket 10 is close to the limiting bracket 7, and then the air filter element 8 is fixed between the limiting bracket 7 and the movable bracket 10. The knob is turned to rotate the screw rod 16. The thread force generated by the threaded connection between the screw rod 16 and the movable seat 12 cooperates with the sliding connection of the movable seat 12 in the groove 11 to realize the driving of the movable seat 12. By pulling the connecting rod 6, the angle adjustment direction of the movable plate 3 is limited, which is conducive to the angle adjustment of the movable plate 3, so that the air filter element 8 has air filtering effects in different directions.

[0031] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting frame for installing an air filter element, comprising a mounting chassis (1), characterized in that: Also includes: A carrier frame (4), the carrier frame (4) being movably mounted on one side of the mounting chassis (1), and an air filter element (8) being detachably mounted on the carrier frame (4); An adjustment component, the adjustment component being arranged on the surface of the mounting chassis (1) and being used for adjusting the angle of the support frame (4); A fixing component is arranged on a carrier (4) and is used to fix an air filter element (8). The fixing component comprises a limiting frame (7) installed on the carrier (4). The carrier (4) is symmetrically provided with slide grooves (14). A movable plate (9) is slidably installed in two of the slide grooves (14). A movable bracket (10) opposite to the limiting frame (7) is fixed on the outer side of the movable plate (9). A spring (15) is fixed at one end inside the slide groove (14), and the other end of the spring (15) is fixed on the movable plate (9).

2. A mounting bracket for installing an air filter according to claim 1, characterized in that: A movable plate (3) is installed on the other surface of the bearing frame (4), and a connecting column (5) is provided between the movable plate (3) and the bearing frame (4).

3. A mounting bracket for installing an air filter according to claim 2, characterized in that: The adjustment assembly comprises a boss (2) fixed to the front surface of the mounting chassis (1), the front surface of the boss (2) is provided with a groove (11), a movable seat (12) is slidably mounted inside the groove (11), an articulated seat (13) is hinged on the movable seat (12), and the other end of the articulated seat (13) is fixedly connected to the movable plate (3); A connecting rod (6) is symmetrically hinged on the front surface of the mounting chassis (1), and the other end of the connecting rod (6) is movably connected to the back side of the movable plate (3).

4. A mounting bracket for installing an air filter according to claim 3, characterized in that: A screw rod (16) is rotatably mounted inside the boss (2), the screw rod (16) is threadedly connected to the movable seat (12), and one end of the screw rod (16) passes through the boss (2) and is mounted with a knob.

5. A mounting bracket for installing an air filter according to claim 4, characterized in that: The bearing frame (4), the limiting frame (7) and the movable bracket (10) are all inverted "L"-shaped structures, and anti-slip pads are provided at the connection points between the limiting frame (7), the movable bracket (10) and the air filter element (8).

6. A mounting bracket for installing an air filter according to any one of claims 3 to 5, characterized in that: The mounting chassis (1) is provided with threaded holes at equal intervals, and the mounting chassis (1) and the boss (2) are fixed by welding.

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