Single-side light fixed compressor supporting device

Abstract

The utility model discloses a single-side light fixed compressor supporting device which comprises a compressor support capable of being used positively and negatively, the compressor support comprises two sets of supports which are symmetrically arranged, and the two sets of supports are detachably connected into a whole through a connecting plate assembly. The front ends and the rear ends of the two supports are detachably connected with shock absorber assemblies. According to the compressor support, the front face and the back face of the support can be flexibly selected for installation according to installation occasions, practicability of the compressor support is improved, meanwhile, the two supports are spliced into a whole through the connecting plate assemblies, a compressor is fixed more firmly, and the problem that the compressor overturns forwards and backwards when only two lugs are used for fixing the compressor is solved; the compressor support is integrally spliced and connected, maintenance and replacement are fast and convenient, and maintenance labor and time cost are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of single-side fixing of compressors, and particularly relates to a single-side light fixing compressor support device. Background Technique

[0002] Compressors of different specifications are often applied to various control system oxygen generation or nitrogen generation equipment, and these equipment are often assembled in tracked vehicles, armored vehicles or other vehicle types with particularly strict vibration level requirements. As one of the most important core components of the equipment, the firmness of the fixing method of the compressor determines whether the whole machine system operates well. The structure of a conventional compressor is designed with four-ear fixing holes at the cylinder body part, which are placed symmetrically on both sides; and the placement method of the compressor determines the fixing method of the compressor. When restricted by the system installation space and considering the wiring layout of the compressor, it is often necessary to place the compressor horizontally, that is, the four-ear fixing holes are horizontal to the installation surface. At this time, the four-ear fixing holes cannot be effectively fixed, and the single-side two-ear fixing method of the compressor becomes particularly important.

[0003] For the single-side two-ear fixing of the compressor, the conventional method is to bend a stainless steel sheet metal into an L-shaped bracket, place it on both sides, and then use long screws to penetrate and connect and lock. For compressors of different specifications, especially medium-sized compressors with a weight exceeding 10 kg, when applied to occasions with a vibration level requirement of C.4 or above, the strength requirement for the bracket is higher, and it is often necessary to use thicker and higher-strength stainless steel to make the L-shaped bracket, which increases the overall weight of the equipment. In addition, even on the premise of ensuring the strength of the bracket, this installation method will also cause the front and back overturning of the compressor body and bottom bumping during the vibration of the compressor, resulting in damage to the equipment, such as compressor liquid leakage, etc., affecting the system operation. Based on this, this application proposes a single-side light fixing compressor support device. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is: how to solve the problem of instability such as front and back overturning when the compressor is fixed with two ears on one side at present.

[0005] To solve the above technical problem, the utility model provides the following technical solution:

[0006] A single-side light fixing compressor support device includes a compressor bracket that can be used in both forward and reverse directions. The compressor bracket includes two groups of symmetrically arranged brackets, and the two groups of brackets are detachably connected into one body through a connecting plate assembly. Shock absorber assemblies are detachably connected to the front and rear ends of the two groups of brackets.

[0007] The compressor bracket of the present application can be flexibly installed on the front or back according to the installation site, improving its practicability. At the same time, two sets of brackets are assembled into a whole through the connecting plate assembly, making the compressor more firmly fixed, solving the problem of the front and back overturning of the compressor when it is fixed only by two ears. The whole compressor bracket is assembled and connected, and the maintenance and replacement are quick and convenient, greatly reducing the maintenance labor and time costs.

[0008] As a further solution of the utility model: the connecting plate assembly includes a rear connecting plate and a front connecting plate. Connecting plate grooves are reserved at both ends of the two sets of brackets, and the rear connecting plate and the front connecting plate are respectively detachably installed in the connecting plate grooves at both ends through locking screws.

[0009] As a further solution of the utility model: positioning grooves for supporting the compressor are provided above the front connecting plate and the rear connecting plate.

[0010] As a further solution of the utility model: both the front connecting plate and the rear connecting plate are made of aluminum alloy material.

[0011] As a further solution of the utility model: the bracket is made of aluminum alloy material.

[0012] As a further solution of the utility model: bolt holes for connecting bolts are provided on both sets of brackets, and the compressor is installed on the compressor bracket through bolts.

[0013] As a further solution of the utility model: the outer side of the bracket is set as an inward concave arc-shaped structure, and a reinforcing rib plate is arranged in the middle of the bracket.

[0014] As a further solution of the utility model: the shock absorber assembly includes a screw, a steel sleeve and a shock absorber. Shock absorber mounting holes are provided on the bracket, and the shock absorber is mounted in the corresponding shock absorber mounting holes, wherein the steel sleeve is detachably mounted inside the shock absorber through the screw.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The brackets, the front connecting plate and the rear connecting plate of the present application are all processed by milling aluminum materials, optimizing the structure. On the premise of ensuring the structural strength, the weight is greatly reduced compared with the conventional stainless steel bracket;

[0017] 2. The front connecting plate and the rear connecting plate of the present application connect the left and right brackets into a whole, making the compressor more firmly fixed, solving the problem of the front and back overturning of the compressor when it is fixed only by two ears, and the whole is assembled and connected, and the maintenance and replacement are more quick and convenient, greatly reducing the maintenance labor and time costs;

[0018] 3. The compressor bracket of the present application can flexibly select the front or back installation method of the bracket according to the installation occasion, improving its practicability and flexibility;

[0019] 4. The present application adds corrugations in the middle of the bracket, and the outer side of the bracket is in an inward concave arc-shaped structure. The whole is made of aluminum alloy material. On the premise of ensuring the strength of the bracket, it can reduce its volume occupation and further reduce the mass of the bracket. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram when the single-sided double-ear fixed compressor of the embodiment of the present utility model is installed on the front side;

[0021] Figure 2 It is a schematic structural diagram when the single-sided double-ear fixed compressor of the embodiment of the present utility model is installed on the back side;

[0022] Figure 3 It is a schematic structural diagram when the compressor bracket of the embodiment of the present utility model is installed on the front side;

[0023] Figure 4 It is a schematic structural diagram when the compressor bracket of the embodiment of the present utility model is installed on the back side;

[0024] Figure 5 It is an exploded structural diagram of the single-sided bracket of the embodiment of the present utility model;

[0025] Description of the Reference Numerals:

[0026] 1. Compressor body;

[0027] 2. Compressor bracket; 21. Rear connecting plate; 22. Shock absorber assembly; 221. Screw; 222. Steel sleeve; 223. Shock absorber; 23. Bracket; 24. Locking screw; 25. Front connecting plate;

[0028] 3. Bolt. Detailed Embodiment

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 and Figure 2, a unilateral light fixed compressor support device, including a compressor bracket 2 that can be installed on the front and back sides. The compressor body 1 is installed above the compressor bracket 2, and is detachably connected to the compressor body 1 by bolts 3 passing through the compressor bracket 2.

[0031] For the convenience of understanding and description, taking Figure 1 and Figure 3 the directions of front, back, left, and right marked as examples, and the other directions are analogized based on this. It should be understood that this orientation setting is only for convenience of description and understanding, and cannot be understood as a limitation to the present invention.

[0032] Referring to Figure 3 , at this time, it is the front installation of the compressor bracket 2. The compressor bracket 2 includes a rear connecting plate 21, a shock absorber assembly 22, a bracket 23, a locking screw 24, and a front connecting plate 25. Among them, two groups of brackets 23 are symmetrically arranged on the left and right sides. Connecting plate grooves are respectively opened at the front and rear ends of the two groups of brackets 23, and the front connecting plate 25 and the rear connecting plate 21 are detachably installed in the connecting plate grooves at the front and rear ends through the locking screws 24. It should be noted that positioning grooves for supporting the compressor body 1 are opened at the tops of the front connecting plate 25 and the rear connecting plate 21, so that the compressor body 1 can just be inserted into the first two positioning grooves to achieve support and positioning; the bracket 23, the front connecting plate 25, and the rear connecting plate 21 are all milled from aluminum material; therefore, after installation, the rear connecting plate 21, the bracket 23, and the front connecting plate 25 are assembled into one body to support the compressor, so that the compressor will not tip forward or backward during support, and on the premise of ensuring the structural strength, its weight is greatly reduced compared with the stainless steel bracket. Secondly, the overall structure is extremely convenient for installation, disassembly, and maintenance.

[0033] Furthermore, one side of the bracket 23 away from the center of the compressor bracket 2 is designed as an inward concave arc shape. An integrated reinforcing rib plate is arranged in the middle of a single bracket 23. There is a reserved space for installing the compressor body 1 between the two groups of brackets 23. Bolt holes for connecting the bolts 3 are opened on both groups of brackets 23, and the compressor is installed on the compressor bracket 2 through the bolts 3; shock absorber assemblies 22 are also installed at the front and rear ends of the bracket 23.

[0034] Referring to Figure 4 , at this time, it is the reverse installation of the compressor bracket 2. The only difference between the reverse compressor bracket 2 and the front compressor bracket is that the front and back of the two groups of 23 are reversed, and the directions of the shock absorber assembly 22, the front connecting plate 25, and the rear connecting plate 21 remain unchanged. Positioning grooves for supporting the compressor body 1 are still opened at the tops of the front connecting plate 25 and the rear connecting plate 21; there is still a reserved space for installing the compressor body 1 between the two groups of brackets 23.

[0035] Referring to Figure 5, the shock absorber assembly 22 includes a screw 221, a steel sleeve 222 and a shock absorber 223. A shock absorber mounting hole is provided on the bracket 23, and the shock absorber 223 is installed in the corresponding shock absorber mounting hole. The steel sleeve 222 is located inside the shock absorber 223, and the screw 221 passes through the steel sleeve 222 and is fixedly connected by a nut. When connecting the steel sleeve 222, the screw 221 can be sealed with a sealing gasket or the like.

[0036] The specific operating principle of this application is as follows:

[0037] The compressor bracket 2 can select the front and back mounting methods in the case where the installation space and height of the compressor body 1 are limited. It is general and flexible, and can be mounted on both the front and back sides. Refer to Figure 1 and Figure 2 ;

[0038] The front connecting plate 25 and the rear connecting plate 21 are locked to the left and right brackets 23 by locking screws 24 to connect and fix the left and right brackets 23 into a whole. The shock absorber assembly is mainly composed of a shock absorber 223 and a steel sleeve 222. The shock absorber 223 is made of rubber and plays a very good buffering role in damping the compressor. The screw 21 passes through the steel sleeve 222 in the shock absorber assembly to fix the bracket device for unilaterally lightly fixing the compressor at a predetermined position.

[0039] After determining the front and back sides, place the compressor body 1 above the compressor bracket 2, use the left and right brackets 23 to support the left and right sides of the compressor body 1, then use the front connecting plate 25 and the rear connecting plate 21 in the front and rear directions to support the front and rear sides of the compressor body 1, and finally use bolts 3 and the corresponding nuts to lock the compressor body 1 and the left and right brackets 23.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A unilateral light fixed compressor support device, characterized in that, It includes a compressor bracket (2) that can be used in both forward and reverse directions. The compressor bracket (2) includes two sets of brackets (23) that are symmetrically arranged. The two sets of brackets (23) are detachably connected into one body through a connecting plate assembly. Shock absorber assemblies (22) can be detachably connected to the front and rear ends of the two sets of brackets (23).

2. The one-sided light fixed compressor support device according to claim 1, characterized in that: The connecting plate assembly includes a rear connecting plate (21) and a front connecting plate (25). Grooves for connecting plates are reserved at both ends of the two sets of brackets (23). The rear connecting plate (21) and the front connecting plate (25) are respectively detachably installed in the connecting plate grooves at both ends through locking screws (24).

3. The one-sided light fixed compressor support device according to claim 2, characterized in that: Positioning grooves for supporting the compressor are provided above the front connecting plate (25) and the rear connecting plate (21).

4. The one-sided light fixed compressor support device according to claim 2, characterized in that: Both the front connecting plate (25) and the rear connecting plate (21) are made of aluminum alloy material.

5. A unilateral light fixed compressor support device according to claim 1, characterized in that: The bracket (23) is made of aluminum alloy material.

6. A single-sided lightweight fixed compressor support device according to claim 1, characterized in that: Bolt holes for connecting bolts (3) are provided on both sets of brackets (23). The compressor is installed on the compressor bracket (2) through bolts (3).

7. A unilateral light fixed compressor support device according to claim 1, characterized in that: The outer side of the bracket (23) is set as an inward concave arc-shaped structure, and a reinforcing rib plate is arranged in the middle of the bracket (23).

8. A unilateral light fixed compressor support device according to claim 1, characterized in that: The shock absorber assembly (22) includes a screw rod (221), a steel sleeve (222), and a shock absorber (223). Shock absorber mounting holes are provided on the bracket (23). The shock absorber (223) is installed in the corresponding shock absorber mounting holes. The steel sleeve (222) is detachably installed inside the shock absorber (223) through the screw rod (221).

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