Quick fixing device for air compressor box body

Abstract

The utility model relates to the field of air compressor box bodies, and discloses an air compressor box body rapid fixing device which comprises a shell component and a connecting component, the shell component comprises two bottom frames, the top end of each bottom frame is fixedly provided with a half box body with an opening in the side face, and the two half box bodies can be matched to form a box body used for loading an air compressor; the connecting component comprises a clamping mechanism arranged between the side walls of the two half box bodies, so that the two half box bodies can be preliminarily clamped; in addition, the top ends and the two sides of the two half box bodies are all connected with outer plates, and the three outer plates integrally form a convex edge plate. Under the action of the clamping mechanism, the two half box bodies can be preliminarily clamped so that the two half box bodies can be assembled together, then under the action of the screwing mechanism, the convex edge plates on the outer sides of the two half box bodies are connected together so that the assembled box body can form a stable structure, and in this way, through the matching action of the two mechanisms, the two half box bodies can be conveniently assembled. Therefore, the box body not only has a stable structure, but also can be assembled and disassembled.

Description

Technical Field

[0001] The utility model belongs to the field of air compressor casings, in particular to a quick fixing device for an air compressor casing. Background Art

[0002] The air compressor case is the outer shell of the compressor, which is mainly used to protect the internal components of the compressor, prevent external debris from entering, and provide necessary mechanical support. The case is usually made of metal or other durable materials to ensure the structural integrity and operational stability of the compressor.

[0003] The air compressor casing is usually wrapped around the outer surface of the air compressor to form an integrated structure. With this covering method, the overall strength of the air compressor is higher and the protection effect is better. However, if the internal parts are damaged, it is too troublesome to separate the two for maintenance. Utility Model Content

[0004] The technical problem to be solved is: how to make the air compressor housing both easy to separate and easy to connect and fix.

[0005] Technical solution: The utility model provides an air compressor case quick fixing device, including an outer shell component and a connecting component. The outer shell component includes two base frames, and a half box with an opening on the side is fixed to the top of each base frame. The two half boxes can be combined to form a box for loading an air compressor; the connecting component includes a locking mechanism arranged between the side walls of the two half boxes so that the two can be preliminarily locked together; in addition, the tops and both sides of the two half boxes are connected to outer panels, and the three outer panels are integrated into a convex edge plate, and a screwing mechanism for connecting the two convex edge plates is arranged between the two convex edge plates.

[0006] Furthermore, the locking mechanism includes a plurality of locking columns fixedly connected around one of the half-box openings and perpendicular thereto, and a plurality of locking holes opened around the other half-box opening and adapted to the locking columns.

[0007] Furthermore, the engaging columns are all elastic columns, and the diameter of the elastic columns is slightly larger than the diameter of the engaging holes.

[0008] Furthermore, the screwing mechanism includes a plurality of evenly distributed screw holes extending through the flange plate, and a combination bolt is provided between the two flange plates through the screw holes.

[0009] Furthermore, the combined bolt is composed of a columnar head, a rod body with threads and a nut. A washer can be sleeved on the outer peripheral side of the rod body, and the washer is located between the nut and the corresponding flange plate.

[0010] Furthermore, the inner side of each flange plate is connected to an inner cushion with the same specifications as the inner cushion, and a plurality of connection holes corresponding to the screw holes are formed through the inner cushion, and the rods of the combination bolts also pass through these connection holes.

[0011] Technical effect: In the utility model, under the action of the locking mechanism, the two half boxes can be preliminarily locked together so that the two can be assembled together. Then, under the action of the screwing mechanism, the convex edge plates on the outside of the two half boxes are connected together so that the assembled box forms a stable structure. In this way, through the cooperation of the two mechanisms, the box not only has a stable structure, but also can be assembled and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the screwing mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the engaging hole structure of the utility model;

[0016] In the figure: 1, base frame; 2, half box; 3, snap-fit ​​mechanism; 301, snap-fit ​​column; 302, snap-fit ​​hole; 4, flange plate; 5, screw-fit mechanism; 501, screw hole; 502, combination bolt; 6, inner cushion. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0018] In the idle space of this device, all electrical components and their matching drivers are placed, and all the driving parts mentioned below, which refer to power elements, electrical components and adapted power supplies, are connected through wires by personnel in this field. The specific connection means should refer to the following description, and the electrical connection is completed in the working order of each electrical component. The detailed connection means are well known in the art.

[0019] The air compressor housing quick fixing device provided in this specific embodiment is as follows: Figure 1 , Figure 2 and Figure 3 As shown, it includes a shell member and a connecting member, wherein: the shell member includes two base frames 1, each base frame 1 is fixed with a half box 2 with an opening on the side, and the two half boxes 2 can cooperate to form a box for loading an air compressor; the connecting member includes a clamping mechanism 3 arranged between the side walls of the two half boxes 2, so that the two can be preliminarily clamped; the clamping mechanism 3 includes a plurality of clamping columns 301 fixedly connected around the opening of one of the half boxes 2 and perpendicular to it, and a plurality of clamping holes 302 opened around the opening of the other half box 2 and adapted to the clamping columns 301. In addition, the tops and both sides of the two half boxes 2 are connected with outer plates, and the three outer plates are integrally formed into a flange plate 4, and a screwing mechanism 5 for connecting the two is arranged between the two flange plates 4. The screwing mechanism 5 includes a plurality of evenly distributed screw holes 501 opened through the flange plate 4, and the two flange plates 4 are connected with a combination bolt 502 through the screw holes 501. In this way, under the action of the locking mechanism 3, the two half boxes 2 can be preliminarily locked together so that the two can be assembled together. Then, under the action of the screwing mechanism 5, the flange plates 4 on the outside of the two half boxes 2 are connected together so that the assembled box forms a stable structure. In this way, through the cooperation of the two mechanisms, the box not only has a stable structure, but also can be assembled and disassembled.

[0020] The reason why the engaging columns 301 and the engaging holes 302 can engage with each other is that the engaging columns 301 are all elastic columns, and the diameter of the elastic columns is slightly larger than the diameter of the engaging holes 302 .

[0021] The above-mentioned combined bolt 502 is composed of a cylindrical head, a rod body with threads and a nut. In order to avoid thread slippage, a washer can be sleeved on the outer peripheral side of the rod body, and the washer is located between the nut and the corresponding flange plate 4.

[0022] It is worth mentioning that the inner side of each flange plate 4 is connected to an inner cushion 6 of the same specification as the inner cushion 6, and a plurality of connection holes corresponding to the screw holes 501 are formed through the inner cushion 6, and the rod of the combination bolt 502 also passes through these connection holes. The two inner cushions 6 are located on the inner side of the two flange plates 4 for shock absorption. Because the air compressor will vibrate when working, and the vibration will affect the combination bolt 502, which may cause it to loosen, the possibility of loosening of the combination bolt 502 can be reduced through the shock absorption effect of the inner cushion 6.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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 other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A quick fixing device for an air compressor housing, comprising a housing member and a connecting member, characterized in that: The outer shell component comprises two base frames (1), a half box body (2) with an opening on the side is fixed to the top of each base frame (1), and the two half boxes (2) can cooperate to form a box body for loading the air compressor; The connecting member comprises a snap-fit ​​mechanism (3) arranged between the side walls of the two half-boxes (2) so that the two half-boxes (2) can be initially snap-fitted; in addition, the top ends and both sides of the two half-boxes (2) are connected to outer panels, the three outer panels integrally form a flange plate (4), and a screw-fit mechanism (5) for connecting the two flange plates (4) is arranged between the two flange plates (4).

2. The air compressor housing quick fixing device according to claim 1, characterized in that: The locking mechanism (3) comprises a plurality of locking columns (301) fixedly connected around the opening of one of the half-boxes (2) and perpendicular thereto, and a plurality of locking holes (302) formed around the opening of the other half-box (2) and adapted to the locking columns (301).

3. The air compressor housing quick fixing device according to claim 2, characterized in that: These engaging columns (301) are all elastic columns, and the diameter of the elastic column is slightly larger than the diameter of the engaging hole (302).

4. The air compressor housing quick fixing device according to claim 1, characterized in that: The screwing mechanism (5) comprises a plurality of evenly distributed screw holes (501) extending through the flange plate (4), and a combination bolt (502) is provided between the two flange plates (4) via the screw holes (501).

5. The air compressor housing quick fixing device according to claim 4, characterized in that: The combined bolt (502) consists of a cylindrical head, a threaded rod body and a nut. A washer can be sleeved on the outer peripheral side of the rod body. The washer is located between the nut and the corresponding flange plate (4).

6. The air compressor housing quick fixing device according to claim 4, characterized in that: The inner side of each flange plate (4) is connected to an inner soft pad (6) of the same specification as the inner soft pad (6), and a plurality of connection holes corresponding to the screw holes (501) are formed through the inner soft pad (6), and the rods of the combination bolts (502) also pass through these connection holes.

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