CN109356815B

CN109356815B - Air compressor machine places seat and air compressor machine

Info

Publication number: CN109356815B
Application number: CN201811308590.9A
Authority: CN
Inventors: 巫晓丽; 黄亚玄
Original assignee: Beijing Muyu Technology Co ltd
Current assignee: Beijing Muyu Technology Co ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2023-10-20
Anticipated expiration: 2038-11-05
Also published as: CN109356815A

Abstract

The embodiment of the invention discloses an air compressor placement seat and an air compressor, wherein the air compressor placement seat comprises a horizontally arranged bottom plate and a plurality of telescopic spring devices vertically arranged on the bottom plate, the tops of the spring devices can be detachably connected with the air compressor, when the air compressor needs to work, the spring devices extend upwards to absorb vibration of the air compressor, and when the air compressor needs to be transported, the spring devices shrink downwards and the tops of the spring devices are tightly connected with the bottom plate in a rigid mode. The air compressor placement seat provided by the embodiment of the invention realizes the effects of small vibration amplitude and small noise.

Description

Air compressor machine places seat and air compressor machine

Technical Field

The invention relates to the technical field of air compressors, in particular to an air compressor placement seat and an air compressor.

Background

When the piston of the piston air compressor moves rightwards in the cylinder, the pressure of the left cavity of the piston in the cylinder is lower than the atmospheric pressure Pa, the air suction valve is opened, and the outside air is sucked into the cylinder, and the process is called a compression process. When the in-cylinder pressure is higher than the output air pipe pressure Pa, the exhaust valve is opened. The reciprocating motion of the piston is formed by a crank sliding block mechanism driven by a motor, and the rotary motion of the crank is converted into sliding, namely the reciprocating motion of the piston.

Because of the reciprocating motion, the air compressor often generates vibration noise during working, and the larger the vibration is, the larger the noise is, so that working conditions and environments are deteriorated, and if working personnel work under the environment conditions with high noise for a long time, the health of the working personnel can be seriously endangered. In addition, the accessories such as the instrument, the valve and the like are generally arranged on the air compressor, and if the vibration is too large, the instrument can be out of order and even damaged. In addition, if the vibration is too large, the pipeline is cracked, and the connection of the flange, the valve and the like is loose. In addition, the existing air compressor is easy to shake in the transportation process to damage other components.

Disclosure of Invention

An objective of the present invention is to provide an air compressor placement seat, which is used for solving the above problems of the existing air compressors.

In order to achieve the above-mentioned purpose, an embodiment of the present invention provides an air compressor placement seat, where the air compressor placement seat includes a horizontally disposed bottom plate and a plurality of retractable spring devices vertically disposed on the bottom plate, the top of each spring device is detachably connected with the air compressor, when the air compressor needs to work, the spring devices extend upwards to absorb vibration of the air compressor, and when the air compressor needs to be transported, the spring devices contract downwards and the top of each spring device is tightly connected with the bottom plate.

Preferably, the spring device comprises an upper spring seat, a lower spring seat and a spring, wherein the upper end and the lower end of the spring are respectively arranged on the upper spring seat and the lower spring seat, the upper end of the upper spring seat is detachably connected with the air compressor, the lower spring seat is arranged on the bottom plate, connecting holes are respectively formed in the centers of the upper spring seat and the lower spring seat, the upper spring seat and the lower spring seat can be detachably connected through the cooperation of a first bolt and the connecting holes, and the working load of the spring can bear the pressure of the air compressor.

Preferably, the upper spring seat is a rubber member.

Preferably, the lower spring seat is an upwardly convex cylindrical member.

Preferably, the lower spring seat is a cylindrical groove recessed downward.

Preferably, an annular clamping head is arranged in the cylindrical groove of the lower spring seat, and a limiting part for the spring is formed between the annular clamping head and the bottom of the cylindrical groove.

Preferably, a guide slope is arranged at the top of the annular clamping head.

The embodiment of the invention also discloses an air compressor, which comprises the placing seat.

The embodiment of the invention has the following advantages:

when the air compressor is in a working state, the stretched spring device absorbs vibration generated when the air compressor runs, and the effects of vibration absorption and noise reduction are achieved. When the air compressor machine needs transportation, go up spring holder and lower spring holder and make through the cooperation compression spring of connecting hole and first bolt and go up spring holder and lower spring holder zonulae occludens, the air compressor machine passes through the hard connection locking on the bottom plate this moment, has realized the effect that the air compressor machine can not rock in the transportation.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of the placement seat provided in embodiment 1 of the present invention when the air compressor works.

Fig. 2 is a schematic diagram of a positional relationship between a placement seat and an air compressor according to embodiment 1 of the present invention.

Fig. 3 is a schematic cross-sectional structure diagram of the placement seat provided in embodiment 1 of the present invention when the air compressor is transported.

Fig. 4 is a schematic cross-sectional structure diagram of the placement seat provided in embodiment 2 of the present invention when the air compressor works.

In the figure: 1. a bottom plate; 11. an annular chuck; 2. a spring device; 21. an upper spring seat; 211. a second bolt; 22. a lower spring seat; 23. a spring; 24. a first bolt; 25. a rubber plug; 3. an air compressor; 31. and a connecting part.

Detailed Description

Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are intended to fall within the spirit and scope of the invention. Also, the terms such as "upper", "lower", "left", "right", "middle", etc. are used herein for descriptive purposes only and are not intended to limit the scope of the invention for which the invention may be practiced or for which the relative relationships may be altered or modified without materially altering the technical context.

Example 1

As shown in fig. 1 to 3, for an air compressor placement seat provided in embodiment 1, the air compressor placement seat includes a horizontally disposed bottom plate 1 and a plurality of retractable spring devices 2 vertically disposed on the bottom plate 1, and this embodiment is provided with four spring devices 2, and of course, according to the arrangement condition of the connection portion at the bottom end of the air compressor 3, the positions and the number of the spring devices 2 may be correspondingly set, the top of the spring devices 2 may be detachably connected with the connection portion at the bottom end of the air compressor 3, when the air compressor 3 needs to work, the spring devices 2 extend upwards to absorb the vibration in the operation of the air compressor 3, when the air compressor 3 needs to be transported, the spring devices 2 contract downwards and the top of the spring devices 2 is tightly connected with the bottom plate 1, so that the air compressor 3 will not shake severely, thereby protecting components. Specifically, the spring device 2 includes an upper spring seat 21, a lower spring seat 22, and a spring 23, wherein the upper and lower ends of the spring 23 are respectively mounted on the upper spring seat 21 and the lower spring seat 22, the upper end of the upper spring seat 21 is detachably connected with the air compressor, the lower spring seat 22 is disposed on the bottom plate 1, the centers of the upper spring seat 21 and the lower spring seat 22 are respectively provided with a connecting hole, internal threads are disposed in the connecting holes of the upper spring seat 21, the upper spring seat 21 and the lower spring seat 22 are detachably connected through the cooperation of a first bolt 24 and the connecting holes, the working load of the spring 23 can bear the pressure of the air compressor, and when the air compressor 3 needs to work, the upper spring seat 21 and the lower spring seat 22 are tightly connected together through the first bolt 24 and compress the spring 23 as shown in fig. 1 and 2; as shown in fig. 3, when the air compressor 3 needs to be transported, the first bolt 24 is removed so that the spring 23 extends upward to absorb vibration in operation of the air compressor 3.

Preferably, the upper spring seat 21 is a rubber member to further reduce vibration and noise during operation of the air compressor, a second bolt 211 is embedded in the upper portion of the upper spring seat 21, a screw rod of the second bolt 211 extends out of the top of the upper spring seat 21, and the upper spring seat 21 is connected to the connecting portion 31 of the air compressor 3 through the second bolt 211.

Preferably, the lower spring seat 22 is a cylindrical member protruding upwards, the spring 23 is sleeved on the lower spring seat 22, and the cooperation of the upper spring seat 21 and the lower spring seat 22 realizes the effect of vertically expanding or contracting the spring 23.

Preferably, as shown in fig. 1, when the air compressor needs to enter a working state, a rubber plug 25 is plugged into a connecting hole at the bottom of the lower spring seat 22, and the rubber plug 25 has an effect of preventing noise from diffusing outwards through the connecting hole.

Example 2

As shown in fig. 4, this embodiment is substantially the same as embodiment 1 except that the lower spring seat 22 is a downwardly concave cylindrical groove provided on the bottom plate 1.

Preferably, an annular clamping head 11 is arranged in the cylindrical groove, a limiting part for the spring 23 is formed between the annular clamping head 11 and the bottom of the cylindrical groove, and the lower end part of the spring 23 is clamped by the limiting part.

Further preferably, a guiding slope is provided at the top of the annular clamping head 11, and the guiding slope functions to make the bottom of the spring 23 smoothly enter the limiting part.

Example 3

On the basis of the air compressor placement seat of the embodiments 1 and 2, the embodiment 3 of the present invention provides an air compressor, which comprises the air compressor placement seat as described in embodiment 1 or embodiment 2, and the air compressor provided in this embodiment achieves the effects of small vibration amplitude and small noise during working operation, and also achieves the effect of convenient transportation.

While the invention has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the invention and are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a seat is placed to air compressor machine, its characterized in that, the seat is placed to air compressor machine includes the bottom plate (1) that the level set up and sets up a plurality of spring assembly (2) that can stretch out and draw back perpendicularly on bottom plate (1), and the top of spring assembly (2) can be connected with the dismantlement of air compressor machine, when the air compressor machine needs work, and the vibration of absorption air compressor machine is upwards stretched in spring assembly (2), and when the air compressor machine needs transportation, the top and the bottom plate (1) rigidity zonulae occludens of spring assembly (2) shrink down.

2. The air compressor placement seat according to claim 1, wherein the spring device (2) comprises an upper spring seat (21), a lower spring seat (22) and a spring (23), the upper end and the lower end of the spring (23) are respectively installed on the upper spring seat (21) and the lower spring seat (22), the upper end of the upper spring seat (21) is detachably connected with the air compressor, the lower spring seat (22) is arranged on the bottom plate (1), connecting holes are respectively arranged in the centers of the upper spring seat (21) and the lower spring seat (22), the upper spring seat (21) and the lower spring seat (22) can be detachably connected through the cooperation of the first bolt and the connecting holes, and the working load of the spring (23) can bear the pressure of the air compressor.

3. An air compressor housing seat according to claim 2, wherein the upper spring seat (21) is a rubber member.

4. An air compressor mounting base according to claim 2, wherein the lower spring seat (22) is an upwardly projecting cylindrical member.

5. An air compressor mounting base according to claim 2, wherein the lower spring seat (22) is a downwardly concave cylindrical groove.

6. The air compressor placement seat according to claim 5, wherein an annular chuck is arranged in the cylindrical groove of the lower spring seat (22), and a limit part for the spring (23) is formed between the annular chuck and the bottom of the cylindrical groove.

7. The air compressor mounting base of claim 6, wherein the top of the annular clamp is provided with a guide ramp.

8. An air compressor comprising a placement base according to any one of claims 1-7.