Supporting underframe for direct connection type air compressor

Abstract

The utility model relates to the technical field of air compressor supporting bases, in particular to a supporting underframe for a direct connection type air compressor, which comprises a direct connection type air compressor component, a supporting underframe component and ground feet, and the supporting underframe component is mounted on the lower side of the direct connection type air compressor component. The supporting bottom frame assembly is installed at the bottom of the direct connection type air compressor assembly, when the direct connection type air compressor assembly works, an air compressor can be supported by making contact with the ground through the ground feet, when the air compressor needs to be moved, the first air cylinder works, the rod body stretches out, the holder is pushed downwards, the holder drives the moving wheels to move out of the groove holes, and the moving wheels move out of the groove holes. The air compressor can be moved horizontally until the moving wheels touch the ground, the whole air compressor is lifted, the ground feet are separated from the ground, and therefore the air compressor can be moved horizontally, the process can be switched to touch the ground through the moving wheels and the ground feet according to requirements, supporting is more stable, the air compressor does not need to be lifted during moving, operation is simpler and more convenient, time and labor are saved, and outdoor movement is more convenient. And the adaptability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressor support bases, in particular to a support base frame for direct-connected air compressors. Background Art

[0002] The direct-connected air compressor is connected to the cylinder body of the air compressor and the pressure gas storage tank through a pipe elbow. Specifically, one end of the pipe elbow is connected to the air outlet of the cylinder body of the direct-connected air compressor through a pipe thread, and the other end is connected to the air supply pipe through a pipe thread, and then connected to the air inlet of the air compressor pressure storage tank through the air supply pipe, so that the pressurized gas generated in the air compressor cylinder enters the pressure storage tank.

[0003] Among them, direct-connected air compressors are often used in outdoor occasions such as bridge, road and tunnel construction due to their high stability, high efficiency, low vibration, low noise, few wearing parts, and lower failure rate. However, when the existing direct-connected air compressor is used outdoors, in order to balance movement and support, the moving wheels and supporting pads at the bottom of the gas tank touch the ground at the same time. Although this can stably support the air compressor, it is inconvenient to move. When moving, it is necessary to lift one side of the gas tank to lift the supporting pad off the ground, and then use the moving wheels to drag the air compressor to move. This relatively heavy air compressor is extremely time-consuming, labor-intensive and troublesome to lift, and there are also major safety hazards.

[0004] Based on the above background, a support frame for a direct-connected air compressor is proposed to solve the problem. Utility Model Content

[0005] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0006] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a supporting chassis for a direct-connected air compressor.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is: a support base for a direct-connected air compressor, comprising: a direct-connected air compressor assembly, a support base assembly, and a foot, wherein the support base assembly is installed on the lower side of the direct-connected air compressor assembly; the foot is arranged on the lower side of the support base assembly; wherein the support base assembly comprises a shell, a slot, a movable wheel, a retaining frame, and a first cylinder, a plurality of slots for moving the movable wheel to move out are opened on the lower side of the shell, the movable wheel is installed on the retaining frame, the first cylinder is fitted into the shell and the lower side is connected to the retaining frame.

[0008] Preferably, the housing is installed on the lower side of the direct-connected air compressor assembly.

[0009] Preferably, the outer ring of the moving wheel is made of rubber.

[0010] Preferably, a second cylinder is installed in the housing.

[0011] Preferably, a through hole is formed on the rod body of the first cylinder.

[0012] Preferably, the rod of the second cylinder passes through the through hole.

[0013] Preferably, at least four feet are provided and are respectively installed on the lower side of the housing.

[0014] Preferably, the anchor includes a connecting rod, a support pad, an extended base plate, and a threaded hole. The upper end of the connecting rod is connected to the shell, and the lower end is connected to the support pad. The support pad is arranged on the extended base plate, and a threaded hole is opened on one side of the extended base plate.

[0015] Preferably, the support pad adopts a truncated cone structure that is narrow at the top and wide at the bottom.

[0016] Preferably, the direct-connected air compressor assembly includes an air tank, a pressure gauge, a pressure regulating valve, a pressure switch, a machine head, an air filter, and a hand lever. The air tank is installed on the shell, the pressure regulating valve is provided with a pressure gauge, the pressure regulating valve is connected to the air tank through a pipeline, the pressure regulating valve is installed with a pressure switch, the machine head is installed on the air tank, the air tank is connected to the air filter through a pipeline, and the hand lever is installed on one side of the air tank.

[0017] By adopting the above-mentioned technical scheme, the beneficial effect of the utility model is as follows: the utility model installs the supporting frame assembly at the bottom of the direct-connected air compressor assembly. When the direct-connected air compressor assembly is working, the air compressor can be supported by the feet touching the ground. When the air compressor needs to be moved, the first cylinder works, the rod body extends, and the retaining frame is pushed downward, so that the retaining frame moves with the moving wheels to the outside of the slot hole until the moving wheels touch the ground to lift the air compressor as a whole, so that the feet are separated from the ground, so that the air compressor can be moved horizontally. This process can switch the touching of the ground by the moving wheels and the feet according to needs, so that the support is more stable, and there is no need to lift the air compressor when moving, the operation is simpler and more convenient, saving time and effort, more convenient for outdoor movement, and stronger adaptability.

[0018] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0019] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0020] In order to make the above beneficial effects and other purposes, features and advantages of the present invention more obvious and easy to understand, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0022] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0024] Figure 1 This is a structural schematic diagram of a support chassis for a direct-connected air compressor of the utility model;

[0025] Figure 2 This is a bottom view structural diagram of the support frame assembly of the utility model;

[0026] Figure 3 It is a front cross-sectional structural schematic diagram of the support chassis assembly of the utility model;

[0027] Figure 4 This is a schematic diagram of the working state structure of the supporting chassis assembly of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the foot of the utility model.

[0029] Explanation of main figure markings: direct-connected air compressor assembly-1, supporting frame assembly-2, foot-3, air storage tank-4, pressure gauge-5, pressure regulating valve-6, pressure switch-7, machine head-8, air filter-9, handrail-10, housing-21, slot-22, moving wheel-23, retaining frame-24, first cylinder-25, second cylinder-26, through hole-27, connecting rod-31, support pad-32, extension base plate-33, threaded hole-34. DETAILED DESCRIPTION

[0030] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0031] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the specific details or the specific manner described herein.

[0032] See also Figure 1-5 The utility model provides a support chassis for a direct-connected air compressor, comprising: a direct-connected air compressor assembly 1, a support chassis assembly 2, and a foot 3, wherein the support chassis assembly 2 is installed at the lower side of the direct-connected air compressor assembly 1; the foot 3 is arranged at the lower side of the support chassis assembly 2; wherein the support chassis assembly 2 comprises a shell 21, a slot 22, a moving wheel 23, a retaining frame 24, and a first cylinder 25, wherein a plurality of slots 22 for moving the moving wheel 23 to move out are opened at the lower side of the shell 21, the moving wheel 23 is installed on the retaining frame 24, and the first cylinder 25 is fitted into the shell 21 and connected to the retaining frame 24 at the lower side.

[0033] When in use, the supporting frame assembly 2 is installed at the bottom of the direct-connected air compressor assembly 1. When the direct-connected air compressor assembly 1 is working, the air compressor can be supported by touching the ground with the feet 3. When the air compressor needs to be moved, the first cylinder 25 is first operated, the rod body is extended, and the retaining frame 24 is pushed downward, so that the retaining frame 24 moves with the moving wheel 23 to the outside of the slot 22, until the moving wheel 23 touches the ground to lift the air compressor as a whole, so that the feet 3 are separated from the ground, so that the air compressor can be moved horizontally, and the movement will be easier.

[0034] According to some embodiments of the present application, the housing 21 is optionally installed on the lower side of the direct-connected air compressor assembly 1, which has the function of rotating the supporting frame assembly 2 as a whole on the lower side of the direct-connected air compressor assembly 1.

[0035] According to some embodiments of the present application, optionally, the outer ring of the moving wheel 23 is made of rubber material, which has a shock-resistant effect.

[0036] According to some embodiments of the present application, optionally, a second cylinder 26 is installed in the housing 21, and a through hole 27 is provided on the rod of the first cylinder 25, and the rod of the second cylinder 26 passes through the through hole 27. After the rod of the first cylinder 25 is extended, it will support the air compressor as a whole. In order to prevent the rod pressure from being too high and affecting the support, after the rod of the first cylinder 25 is extended, the through hole 27 is flush with the rod of the second cylinder 26, and then the rod of the second cylinder 26 is extended through the through hole 27, thereby laterally supporting the first cylinder 25, which has the effect of sharing the pressure for it, making the support of the first cylinder 25 more stable, and preventing it from shaking or being damaged due to excessive pressure.

[0037] According to some embodiments of the present application, optionally, at least four feet 3 are provided and are respectively installed on the lower side of the housing 21. This has the function of making the support more evenly dispersed and enhancing the support performance.

[0038] According to some embodiments of the present application, optionally, at least four feet 3 are provided and are respectively installed on the lower side of the housing 21, and the feet 3 include a connecting rod 31, a support pad 32, an extended bottom plate 33, and a threaded hole 34. The upper end of the connecting rod 31 is connected to the housing 21, and the lower end is connected to the support pad 32. The support pad 32 is provided on the extended bottom plate 33, and a threaded hole 34 is provided on one side of the extended bottom plate 33. The extended bottom plate 33 contacts the ground, which increases the ground contact area of ​​the support pad 32, making the support surface wider and more stable, and the bolts can be screwed into the threaded holes 34 and hit on the ground, thereby increasing the support firmness of the feet 3 to the air compressor.

[0039] According to some embodiments of the present application, the support pad 32 may optionally adopt a truncated cone structure that is narrow at the top and wide at the bottom, which has a better effect of dispersing pressure.

[0040] According to some embodiments of the present application, optionally, the direct-connected air compressor assembly 1 includes an air tank 4, a pressure gauge 5, a pressure regulating valve 6, a pressure switch 7, a head 8, an air filter 9, and a handrail 10. The air tank 4 is mounted on the housing 21, the pressure regulating valve 6 is provided with a pressure gauge 5, the pressure regulating valve 6 is connected to the air tank 4 through a pipeline, the pressure regulating valve 6 is provided with a pressure switch 7, the head 8 is mounted on the air tank 4, the air tank 4 is connected to the air filter 9 through a pipeline, and the handrail 10 is mounted on one side of the air tank 4. These components are the same as the direct-connected air compressor of the prior art, and will not be discussed here. The handrail 10 can facilitate the movement of the air compressor as a whole.

[0041] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0042] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present utility model. Therefore, phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0043] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A support frame for a direct-connected air compressor, characterized in that: include: Direct-connected air compressor assembly (1); A supporting frame assembly (2) mounted on the lower side of the direct-connected air compressor assembly (1); The foot (3) is arranged on the lower side of the supporting frame assembly (2); wherein: The supporting frame assembly (2) comprises a shell (21), slots (22), a moving wheel (23), a retaining frame (24), and a first cylinder (25). The shell (21) has a plurality of slots (22) on the lower side thereof for the moving wheel (23) to move out. The moving wheel (23) is mounted on the retaining frame (24). The first cylinder (25) is fitted into the shell (21) and is connected to the retaining frame (24) on the lower side thereof.

2. A support frame for a direct-connected air compressor according to claim 1, characterized in that: The housing (21) is installed on the lower side of the direct-connected air compressor assembly (1).

3. The supporting frame for a direct-connected air compressor according to claim 1, characterized in that: The outer ring of the moving wheel (23) is made of rubber.

4. The supporting frame for a direct-connected air compressor according to claim 1, characterized in that: A second cylinder (26) is installed in the housing (21).

5. A support frame for a direct-connected air compressor according to claim 4, characterized in that: A through hole (27) is formed on the rod body of the first cylinder (25).

6. A supporting chassis for a direct-connected air compressor according to claim 5, characterized in that: The rod body of the second cylinder (26) passes through the through hole (27).

7. The supporting frame for a direct-connected air compressor according to claim 1, characterized in that: At least four feet (3) are provided and are respectively installed on the lower side of the housing (21).

8. A supporting chassis for a direct-connected air compressor according to claim 1 or 7, characterized in that: The foot (3) comprises a connecting rod (31), a support pad (32), an extended bottom plate (33), and a threaded hole (34); the upper end of the connecting rod (31) is connected to the housing (21), and the lower end is connected to the support pad (32); the support pad (32) is arranged on the extended bottom plate (33), and a threaded hole (34) is provided on one side of the extended bottom plate (33).

9. A support frame for a direct-connected air compressor according to claim 8, characterized in that: The support pad (32) adopts a truncated cone structure which is narrow at the top and wide at the bottom.

10. The supporting frame for a direct-connected air compressor according to claim 1, characterized in that: The direct-connected air compressor assembly (1) comprises an air storage tank (4), a pressure gauge (5), a pressure regulating valve (6), a pressure switch (7), a machine head (8), an air filter (9), and a handrail (10). The air storage tank (4) is mounted on a housing (21), the pressure regulating valve (6) is provided with a pressure gauge (5), the pressure regulating valve (6) is connected to the air storage tank (4) through a pipeline, the pressure switch (7) is installed on the pressure regulating valve (6), the machine head (8) is mounted on the air storage tank (4), the air storage tank (4) is connected to the air filter (9) through a pipeline, and the handrail (10) is installed on one side of the air storage tank (4).

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