CN216788653U

CN216788653U - Printing is with air compressor machine shock attenuation subassembly of making an uproar that falls

Info

Publication number: CN216788653U
Application number: CN202122667145.5U
Authority: CN
Inventors: 王飞
Original assignee: Dalian Meijia Printing Co ltd
Current assignee: Dalian Meijia Printing Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-06-21
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a noise-reducing and shock-absorbing assembly of an air compressor for printing, and relates to the technical field of air compressors. The utility model relates to a noise-reducing and shock-absorbing assembly of an air compressor for printing, which can buffer an air compressor body by arranging the shock-absorbing assembly, improve the buffering of the air compressor body and eliminate the noise generated by the air compressor by arranging the noise-reducing assembly.

Description

Printing is with air compressor machine shock attenuation subassembly of making an uproar that falls

Technical Field

The utility model relates to the technical field of air compressors, in particular to a noise-reducing and shock-absorbing component of an air compressor for printing.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. The centrifugal compressor is a very large application program, the air compressor provides air source power, and is a core device of a pneumatic system, and a main body in an electromechanical bleed air source device, which is a device for converting mechanical energy of a prime mover (usually an electric motor or a diesel engine) into gas pressure energy, and is an air pressure generating device for compressing air. The air compressor is constructed similarly to a water pump.

Air compressor machine on the existing market rocks easily when using, and stability is relatively poor, and existing damping device carries out the shock attenuation to the bottom of air compressor machine mostly and supports.

However, current damping device effect is not good, still causes the air compressor machine to take place to rock easily, and in addition, when the air compressor machine carries out the during operation, produces great noise easily, influences the surrounding environment, for this reason, now proposes an air compressor machine damping component that makes an uproar for printing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a noise-reducing and shock-absorbing component of an air compressor for printing, which can effectively solve the problems that some shock-absorbing devices in the background art have poor effects, the air compressor is still easy to shake, and in addition, when the air compressor works, large noise is easy to generate, and the surrounding environment is influenced.

In order to achieve the purpose, the utility model adopts the technical scheme that: a noise reduction and shock absorption assembly of an air compressor for printing comprises a box body, a noise reduction assembly and an air compressor body, wherein the noise reduction assembly and the air compressor body are arranged in the box body;

the damping assembly comprises a positioning rod, a clamping plate, a rotating rod, a moving block and a first spring, wherein the first spring and the moving block are sleeved on the outer surface of the positioning rod, one end of the first spring is fixedly connected with the side surface of the moving block, one end of the rotating rod is movably connected with the moving block, and the other end of the rotating rod is movably connected with the side surface of the clamping plate, so that the vibration generated by the work of the air compressor body can be buffered;

the utility model discloses a noise reduction machine, including noise insulation frame, strengthening rib, sound insulation frame side, the standing groove has been seted up to noise insulation frame side, locating lever fixed mounting is at the standing groove inner wall, the other end and the inside fixed connection of standing groove of first spring, the one end fixed connection of the sound insulation frame outside and strengthening rib, the other end and the box inner wall fixed connection of strengthening rib, form the vacuum cavity between sound insulation frame and the box, inhale the cotton fixed mounting of sound at the inner wall of sound insulation frame, be convenient for absorb the noise that air compressor body work produced, prevent noise pollution.

Preferably, the inner bottom wall of the sound insulation frame is fixedly provided with a second spring and an elastic column, and the second spring and the elastic column are distributed at intervals on the inner wall of the sound insulation frame, so that the bottom of the air compressor body is convenient to absorb shock.

Preferably, a supporting plate is fixedly mounted at the tops of the second spring and the elastic column, and the air compressor body is arranged at the top of the supporting plate and is convenient to support.

Preferably, the positioning rods, the rotating rods, the first springs and the moving blocks form an integral structure which is divided into two groups, and the two groups are symmetrically distributed about a horizontal central axis of the clamping plate, so that the damping assembly can move and balance when shaking.

Preferably, damper's quantity is two sets of, and two sets of damper is symmetric distribution along the vertical axis of sound insulation frame, is convenient for carry out the shock attenuation simultaneously to the both sides face of air compressor machine for the shock attenuation effect is better, can carry out the centre gripping to it simultaneously and fix.

Preferably, the side of the clamping plate far away from the rotating rod is provided with a rubber layer, and the surface of the rubber layer is provided with a convex block, so that the clamping plate is prevented from sliding when clamping the air compressor body.

Preferably, the side of box articulates there is the chamber door, just the bottom of box is provided with the universal wheel, is convenient for place the air compressor body, is convenient for remove the box simultaneously.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the air compressor, the damping assembly is arranged, when the air compressor body works to generate vibration, the clamping plate is driven to shake, so that the rotating rod connected with the clamping plate is driven to rotate, the moving block connected with the rotating rod is driven to move along the direction of the positioning rod, the first spring is in a compressed and extended state at the moment, then along with the resetting of the first spring, the vibration generated by the air compressor can be buffered, meanwhile, the bottom of the air compressor body can be buffered through the arrangement of the second spring and the elastic rod, and the buffering effect of the air compressor body is improved.

2. According to the utility model, by arranging the noise reduction assembly, noise generated by the air compressor body can be absorbed to a certain extent through the sound absorption cotton, and meanwhile, residual noise generated by the air compressor body can be further isolated through the vacuum cavity formed between the sound insulation frame and the box body, so that the noise reduction effect is better.

Drawings

FIG. 1 is a perspective view of the whole structure of a noise-reducing and shock-absorbing assembly of an air compressor for printing according to the present invention;

FIG. 2 is a front cross-sectional view of a noise-reducing and shock-absorbing assembly of an air compressor for printing according to the present invention;

FIG. 3 is an enlarged view of the structure at the position A in FIG. 2 of the noise-reducing and shock-absorbing assembly of the air compressor for printing according to the present invention;

FIG. 4 is a cross-sectional side view of a noise-reducing and shock-absorbing assembly of an air compressor for printing according to the present invention;

fig. 5 is an enlarged view of a structure B in fig. 4 of the noise-reducing and shock-absorbing assembly of the printing air compressor according to the present invention.

In the figure: 1. a box body; 2. an air compressor body; 3. positioning a rod; 4. a clamping plate; 5. rotating the rod; 6. A moving block; 7. a first spring; 8. a sound insulation frame; 9. reinforcing ribs; 10. sound-absorbing cotton; 11. a vacuum chamber; 12. a second spring; 13. an elastic column; 14. a support plate; 15. a rubber layer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a noise reduction and vibration reduction assembly of an air compressor for printing, which comprises a box body 1, a noise reduction assembly arranged in the box body 1 and an air compressor body 2, wherein the air compressor body 2 is connected with the noise reduction assembly through the vibration reduction assembly;

the damping assembly comprises a positioning rod 3, a clamping plate 4, a rotating rod 5, a moving block 6 and a first spring 7, the first spring 7 and the moving block 6 are sleeved on the outer surface of the positioning rod 3, one end of the first spring 7 is fixedly connected with the side surface of the moving block 6, one end of the rotating rod 5 is movably connected with the moving block 6, and the other end of the rotating rod 5 is movably connected with the side surface of the clamping plate 4, so that the vibration generated by the work of the air compressor body 2 can be buffered conveniently;

the subassembly of making an uproar falls includes sound insulation frame 8, strengthening rib 9 and inhale sound cotton 10, the standing groove has been seted up to sound insulation frame 8 side, 3 fixed mounting of locating lever are at the standing groove inner wall, the other end and the inside fixed connection of standing groove of first spring 7, the one end fixed connection of the sound insulation frame 8 outside and strengthening rib 9, the other end and the 1 inner wall fixed connection of box of strengthening rib 9, form vacuum cavity 11 between sound insulation frame 8 and the box 1, inhale the cotton 10 fixed mounting of sound at sound insulation frame 8's inner wall, be convenient for absorb the noise that air compressor body 2 work produced, noise pollution is prevented.

The inner bottom wall of the sound insulation frame 8 is fixedly provided with a second spring 12 and an elastic column 13, and the second spring 12 and the elastic column 13 are distributed at intervals on the inner wall of the sound insulation frame 8, so that the bottom of the air compressor body 2 is convenient to absorb shock.

Second spring 12 and elastic column 13 top fixed mounting have backup pad 14, and air compressor machine body 2 sets up at backup pad 14 top, is convenient for support air compressor machine body 2.

The whole structure that locating lever 3, dwang 5, first spring 7 and movable block 6 formed has two sets ofly, and about the horizontal axis symmetric distribution of grip block 4, and the damper assembly of being convenient for can move balancedly when taking place to rock.

Damping component's quantity is two sets of, and two sets of damping component are the symmetric distribution along the vertical axis of sound insulation frame 8, is convenient for carry out the shock attenuation simultaneously to the both sides face of air compressor machine for the shock attenuation effect is better, can carry out the centre gripping to it simultaneously and fix.

The side of the clamping plate 4 far away from the rotating rod 5 is provided with a rubber layer 15, and the surface of the rubber layer 15 is provided with a convex block, so that the clamping plate 4 is prevented from sliding when clamping the air compressor body 2.

The side of box 1 articulates there is the chamber door, and the bottom of box 1 is provided with the universal wheel, is convenient for place air compressor machine body 2, is convenient for remove box 1 simultaneously.

The working principle of the utility model is as follows: the air compressor body 2 is placed on the supporting plate 14, so that the clamping plate 4 is in contact with the surface of the air compressor body 2, when the air compressor body 2 works to generate vibration, the clamping plate 4 is driven to rock, the rotating rod 5 connected with the clamping plate is driven to rotate, the moving block 6 connected with the rotating rod 5 is driven to move along the direction of the positioning rod 3, at the moment, the first spring 7 is in a compression and extension state, then along with the resetting of the first spring 7, the vibration generated by the air compressor can be buffered, and meanwhile, through the arrangement of the second spring 12 and the elastic rod, the bottom of the air compressor body 2 can be buffered; noise that air compressor machine body 2 produced can carry out certain absorption to the noise through inhaling sound cotton 10, simultaneously through the vacuum cavity 11 that forms between sound proof frame 8 and the box 1, can further cut off the surplus noise that air compressor machine body 2 produced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a damping component that makes an uproar falls in air compressor machine for printing which characterized in that: the air compressor comprises a box body (1), a noise reduction assembly and an air compressor body (2), wherein the noise reduction assembly and the air compressor body (2) are arranged in the box body (1), and the air compressor body (2) is connected with the noise reduction assembly through a damping assembly;

the damping assembly comprises a positioning rod (3), a clamping plate (4), a rotating rod (5), a moving block (6) and a first spring (7), the first spring (7) and the moving block (6) are sleeved on the outer surface of the positioning rod (3), one end of the first spring (7) is fixedly connected with the side surface of the moving block (6), one end of the rotating rod (5) is movably connected with the moving block (6), and the other end of the rotating rod (5) is movably connected with the side surface of the clamping plate (4);

the utility model discloses a noise reduction assembly, including noise insulation frame (8), strengthening rib (9) and inhale sound cotton (10), the standing groove has been seted up to noise insulation frame (8) side, locating lever (3) fixed mounting is at the standing groove inner wall, the other end and the standing groove inner wall fixed connection of first spring (7), the one end fixed connection of the noise insulation frame (8) outside and strengthening rib (9), the other end and box (1) inner wall fixed connection of strengthening rib (9), form vacuum cavity (11) between noise insulation frame (8) and box (1), inhale the inner wall of sound cotton (10) fixed mounting in noise insulation frame (8).

2. The noise-reducing and shock-absorbing component of the printing air compressor as claimed in claim 1, wherein: the inner bottom wall of sound insulation frame (8) is fixedly provided with a second spring (12) and an elastic column (13), and the second spring (12) and the elastic column (13) are distributed at intervals on the inner wall of the sound insulation frame (8).

3. The noise-reducing and shock-absorbing component of the printing air compressor as claimed in claim 2, wherein: the top parts of the second spring (12) and the elastic column (13) are fixedly provided with a supporting plate (14), and the air compressor body (2) is arranged on the top part of the supporting plate (14).

4. The noise-reducing and shock-absorbing component of the printing air compressor as claimed in claim 1, wherein: the whole structure formed by the positioning rods (3), the rotating rods (5), the first springs (7) and the moving blocks (6) is divided into two groups, and the two groups are symmetrically distributed about a horizontal central axis of the clamping plate (4).

5. The noise-reducing and shock-absorbing component of the printing air compressor as claimed in claim 1, wherein: the number of damper is two sets of, and two sets of damper is the symmetric distribution along the vertical axis of sound insulation frame (8).

6. The noise-reducing and shock-absorbing component of the printing air compressor as claimed in claim 1, wherein: the side of the clamping plate (4) far away from the rotating rod (5) is provided with a rubber layer (15), and a convex block is arranged on the surface of the rubber layer (15).

7. The noise-reducing and shock-absorbing component of the printing air compressor as claimed in claim 1, wherein: the side of the box body (1) is hinged with a box door, and the bottom of the box body (1) is provided with universal wheels.