CN212960461U

CN212960461U - Air compressor with vibration/noise reduction function

Info

Publication number: CN212960461U
Application number: CN202021449067.0U
Authority: CN
Inventors: 史功亮
Original assignee: Taihu Xinhuahong New Material Co ltd
Current assignee: Taihu Xinhuahong New Material Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-13
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses an air compressor with vibration/noise reduction function relates to air compressor technical field, and for solving current air compressor vibration/noise reduction function more weakly, can produce the vibration and send great noise when the operation, seriously influences user's healthy problem. The utility model discloses an air compressor, including air compressor main part, upper end first support, upper end second support and upper end first support, install between upper end second support and the upper end first support and inhale the sound cotton, air pipe is all installed to one side of upper end second support and upper end first support, air pipe's internally mounted has the acoustic celotex board, the externally mounted of acoustic celotex board has first puigging, the shock attenuation jack catch is installed to the lower extreme of air compressor main part, shock attenuation jack catch and air compressor main part welded connection.

Description

Air compressor with vibration/noise reduction function

Technical Field

The utility model relates to an air compressor technical field specifically is an air compressor with vibration/noise reduction function.

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. Centrifugal compressors are very large applications, and the compressor is directly driven by a motor to rotate a crankshaft and drive a connecting rod to reciprocate a piston, so that the volume of a cylinder is changed. The air compressor is used for providing air source power, is a core device of a pneumatic system, is a main body in an electromechanical bleed air source device, is a device for converting mechanical energy of a prime mover (usually a motor or a diesel engine) into gas pressure energy, and is a compressed air pressure generating device.

However, the existing air compressor has a weak damping and noise reducing function, and can generate vibration to generate large noise during operation, thereby seriously affecting the health of a user; therefore, the existing requirements are not met, and an air compressor with the shock absorption and noise reduction functions is provided for the air compressor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air compressor with vibration/noise reduction function to the air compressor vibration/noise reduction function that proposes in solving above-mentioned background art is more weak, can produce the vibration and send great noise when the operation, seriously influences user's healthy problem.

In order to achieve the above object, the utility model provides a following technical scheme: an air compressor with vibration/noise reduction function comprises an air compressor main body, wherein an upper end first support is installed at the upper end of the air compressor main body, an upper end second support is installed at the upper end of the air compressor main body, the upper end second support and the upper end first support are in welded connection with the air compressor main body, sound-absorbing cotton is installed between the upper end second support and the upper end first support, ventilating ducts are installed on one sides of the upper end second support and the upper end first support, sound insulation boards are installed inside the ventilating ducts, a first sound insulation layer is installed outside the sound insulation boards, a vibration-reducing clamping jaw is installed at the lower end of the air compressor main body, the vibration-reducing clamping jaw is in welded connection with the air compressor main body, a longitudinal vibration-reducing piece is installed at the lower end of the outer portion of the vibration-reducing clamping jaw, and is connected with the, the bottom support plate is installed to the lower extreme of vertical shock attenuation piece, vertically inhale the shake spring is installed to the upper end of bottom support plate, vertically inhale shake spring and bottom support plate welded connection, horizontal supporting shoe is installed to the lower extreme of air compressor main part, transversely inhale the shake spring is installed to one side of horizontal supporting shoe, transversely inhale the shake spring and all pass through the buckle with horizontal supporting shoe and vertical shock attenuation piece and be connected.

Preferably, the balance plate is installed to the upper end of vertical shock-absorbing spring, the balance plate with vertically inhale shock spring welded connection, the second buffer layer is installed to the upper end of balance plate, the second buffer layer is connected with the balance plate cementing.

Preferably, first buffer layer is all installed to the upper end of vertical shock attenuation spare up end and inside, first buffer layer is connected with vertical shock attenuation spare cementing, the internally mounted of the first support in upper end has the third puigging, the third puigging is connected with the first support cementing in upper end.

Preferably, the universal wheel is installed to the lower extreme of bottom sprag board, universal wheel and bottom sprag board welded connection.

Preferably, the cooling tube is all installed to the upper end of upper end second support and the upper end of the first support in upper end, the internally mounted of cooling tube has the second puigging, the second puigging is connected with the cooling tube cementing.

Preferably, radiator fan is installed to the upper end of cooling tube, radiator fan passes through screwed connection with the cooling tube, the externally mounted of the first support in upper end has the rubber layer, rubber layer and the first support splice in upper end are connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can absorb the noise generated by the device by installing the sound-absorbing cotton, reduce the noise pollution of the device, avoid influencing the health of users, increase the noise reduction capability of the device, install the sound-insulating board to block the diffusion of part of the noise without influencing the circulation of air in the device, increase the practicability of the device, install the first sound-insulating layer to absorb the noise passing through the air pipeline, reduce the noise to diffuse to the tail part of the device, install the longitudinal shock-absorbing spring to absorb the longitudinal shock generated by the device, increase the shock-absorbing capability of the device, install the transverse shock-absorbing spring to absorb the transverse shock generated by the device, increase the stability of the device, ensure that the device and the longitudinal shock-absorbing spring can absorb the shock generated by the device in all directions, greatly increase the shock-absorbing performance of the device, install the balance board to ensure that the acting force generated by the longitudinal shock-absorbing spring is, the damping clamping jaw is uniformly and softly stressed, and the practicability of the device is improved;

2. the utility model discloses an installation first buffer layer prevents air compressor main part and vertical shock attenuation piece direct contact, avoid bumping, play the effect of buffering, the installation universal wheel can increase the flexibility of device, it is more convenient to make the device remove, the installation second puigging can absorb some noise that overflows from the cooling tube is inside, increase the ability of making an uproar of device, installation radiator fan can make the inside circulation of air of device, dispel the heat to the device, the heat-sinking capability of increase device.

Drawings

Fig. 1 is a schematic structural diagram of an air compressor with vibration and noise reduction functions according to the present invention;

FIG. 2 is a front view of an air compressor with vibration and noise reduction functions according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1. an air compressor main body; 2. an upper first bracket; 3. an upper end second bracket; 4. sound-absorbing cotton; 5. a ventilation duct; 6. a sound insulating board; 7. a first sound insulating layer; 8. a radiating pipe; 9. a heat radiation fan; 10. a second sound insulating layer; 11. a third sound insulating layer; 12. a protective rubber layer; 13. a shock absorption claw; 14. a longitudinal shock absorbing member; 15. a longitudinal shock absorbing spring; 16. a first buffer layer; 17. a second buffer layer; 18. a bottom support plate; 19. a universal wheel; 20. a balance plate; 21. a transverse support block; 22. a lateral shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an air compressor with shock absorption and noise reduction functions comprises an air compressor main body 1, an upper end first support 2 is installed at the upper end of the air compressor main body 1, an upper end second support 3 is installed at the upper end of the air compressor main body 1, the upper end second support 3 and the upper end first support 2 are welded with the air compressor main body 1, sound absorption cotton 4 is installed between the upper end second support 3 and the upper end first support 2, the sound absorption cotton 4 can absorb noise generated by the device, noise pollution of the device is reduced, influence on the health of a user is avoided, the noise reduction capability of the device is improved, an air duct 5 is installed on one side of the upper end second support 3 and one side of the upper end first support 2, a sound insulation plate 6 is installed inside the air duct 5, the sound insulation plate 6 can prevent diffusion of part of noise, air circulation inside the device is not influenced, and the practicability of the device is improved, the first sound insulation layer 7 is arranged outside the sound insulation board 6, the first sound insulation layer 7 can absorb noise passing through the ventilation pipeline 5 and reduce noise diffusion to the tail of the device, the lower end of the air compressor body 1 is provided with a shock absorption clamping jaw 13, the shock absorption clamping jaw 13 is connected with the air compressor body 1 in a welding mode, the lower end of the outer portion of the shock absorption clamping jaw 13 is provided with a longitudinal shock absorption piece 14, the longitudinal shock absorption piece 14 is connected with the shock absorption clamping jaw 13 through a clamping groove, the lower end of the longitudinal shock absorption piece 14 is provided with a bottom support plate 18, the upper end of the bottom support plate 18 is provided with a longitudinal shock absorption spring 15, the longitudinal shock absorption spring 15 is arranged to absorb longitudinal shock generated by the device and increase the shock absorption capacity of the device, the longitudinal shock absorption spring 15 is connected with the bottom support plate 18 in a welding mode, the installation transversely inhales the horizontal vibrations that the shock-absorbing spring 22 can absorbing device, increases the stability of device, makes it and vertically inhales the vibrations that shock-absorbing spring 15 can all-round absorbing device produced, very big increase the damping performance of device, transversely inhales the shock-absorbing spring 22 and all passes through the buckle with horizontal supporting shoe 21 and vertical damper 14 and be connected.

Further, vertically inhale the upper end of shake spring 15 and install balance plate 20, balance plate 20 and vertical shake 15 welded connection of shake spring, second buffer layer 17 is installed to balance plate 20's upper end, second buffer layer 17 splices with balance plate 20 and is connected, and installation balance plate 20 can make the effort of the production of vertical shake spring 15, and even transmission is to second buffer layer 17 upper end, makes the even, soft of shock attenuation jack catch 13 atress, increases the practicality of device.

Further, first buffer layer 16 is all installed to the upper end of vertical damper 14 up end and inside, and first buffer layer 16 is connected with 14 splices of vertical damper, and the internally mounted of the first support 2 of upper end has third puigging 11, and third puigging 11 is connected with the first support 2 splice of upper end, and first buffer layer 16 of installation prevents air compressor main part 1 and vertical damper 14 direct contact, avoids bumping, plays the effect of buffering.

Further, universal wheel 19 is installed to the lower extreme of bottom sprag board 18, and universal wheel 19 and bottom sprag board 18 welded connection, and the installation universal wheel 19 can increase the flexibility of device, makes the device remove more convenient.

Further, the cooling tube 8 is all installed to the upper end of upper end second support 3 and the first support 2 in upper end, and the internally mounted of cooling tube 8 has second puigging 10, and second puigging 10 is connected with 8 splices of cooling tube, and installation second puigging 10 can absorb some noise that overflow from 8 inside of cooling tube, increases the ability of making an uproar of falling of device.

Further, radiator fan 9 is installed to the upper end of cooling tube 8, and radiator fan 9 passes through bolted connection with cooling tube 8, and the externally mounted of the first support 2 in upper end has protecting rubber layer 12, and protecting rubber layer 12 is connected with the first support 2 splice in upper end, and installation radiator fan 9 can make the inside circulation of air of device, dispels the heat to the device, increases the heat-sinking capability of device.

The working principle is as follows: when in use, a worker moves the device to a required place through the universal wheel 19 and then starts the cooling fan 9 to normally use, the device is provided with the sound-absorbing cotton 4 which can absorb noise generated by the device, reduce noise pollution of the device, avoid influencing the health of a user, increase the noise reduction capability of the device, the sound-insulating plate 6 can block the diffusion of part of noise without influencing the circulation of air in the device, increase the practicability of the device, the first sound-insulating layer 7 can absorb noise passing through the ventilation pipeline 5, reduce the noise from diffusing to the tail part of the device, the longitudinal shock-absorbing spring 15 can absorb longitudinal shock generated by the device, increase the shock-absorbing capability of the device, the transverse shock-absorbing spring 22 can absorb transverse shock of the device, increase the stability of the device, and the longitudinal shock-absorbing spring 15 can absorb shock generated by the device in all directions, very big increase the shock attenuation performance of device, the installation balance plate 20 can make the effort of the production of vertical shock absorption spring 15, even transmission is to second buffer layer 17 upper end, it is even to make the atress of shock attenuation jack catch 13, soft, increase the practicality of device, installation first buffer layer 16 prevents air compressor main part 1 and vertical shock attenuation 14 direct contact, avoid bumping, play the effect of buffering, installation universal wheel 19 can increase the flexibility of device, it is more convenient to make the device remove, installation second puigging 10 can absorb partly noise that overflows from 8 insides of cooling tube, increase the ability of making an uproar that falls of device, installation radiator fan 9 can make the inside circulation of air of device, dispel the heat to the device, increase the heat-sinking capability of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air compressor with vibration/noise reduction function, includes air compressor main part (1), its characterized in that: the air compressor is characterized in that an upper end first support (2) is installed at the upper end of the air compressor main body (1), an upper end second support (3) is installed at the upper end of the air compressor main body (1), the upper end second support (3) and the upper end first support (2) are in welded connection with the air compressor main body (1), sound absorbing cotton (4) is installed between the upper end second support (3) and the upper end first support (2), ventilating ducts (5) are installed on one sides of the upper end second support (3) and the upper end first support (2), sound insulating boards (6) are installed inside the ventilating ducts (5), first sound insulating layers (7) are installed outside the sound insulating boards (6), clamping jaw shock absorbing bodies (13) are installed at the lower end of the air compressor main body (1), and the shock absorbing clamping jaws (13) are in welded connection with the air compressor main body (1), vertical shock attenuation piece (14) is installed to the lower extreme of the outside of shock attenuation jack catch (13), vertical shock attenuation piece (14) is connected through the draw-in groove with shock attenuation jack catch (13), bottom sprag board (18) are installed to the lower extreme of vertical shock attenuation piece (14), vertically inhale shake spring (15) are installed to the upper end of bottom sprag board (18), vertically inhale shake spring (15) and bottom sprag board (18) welded connection, horizontal supporting shoe (21) are installed to the lower extreme of air compressor main part (1), transversely inhale shake spring (22) are installed to one side of horizontal supporting shoe (21), transversely inhale shake spring (22) and all pass through the buckle with horizontal supporting shoe (21) and vertical shock attenuation piece (14) and be connected.

2. The air compressor with the vibration and noise reduction function according to claim 1, wherein: balance plate (20) are installed to the upper end of vertical shock-absorbing spring (15), balance plate (20) and vertical shock-absorbing spring (15) welded connection, second buffer layer (17) are installed to the upper end of balance plate (20), second buffer layer (17) are connected with balance plate (20) cementing.

3. The air compressor with the vibration and noise reduction function according to claim 1, wherein: first buffer layer (16) are all installed to the upper end of vertical damper (14) up end and inside, first buffer layer (16) are connected with vertical damper (14) cementing, the internally mounted of the first support in upper end (2) has third puigging (11), third puigging (11) are connected with the first support in upper end (2) cementing.

4. The air compressor with the vibration and noise reduction function according to claim 1, wherein: the universal wheel (19) is installed to the lower extreme of bottom sprag board (18), universal wheel (19) and bottom sprag board (18) welded connection.

5. The air compressor with the vibration and noise reduction function according to claim 1, wherein: the radiating tube (8) is all installed to the upper end of upper end second support (3) and upper end first support (2), the internally mounted of radiating tube (8) has second puigging (10), second puigging (10) are connected with radiating tube (8) splice.

6. The air compressor with vibration and noise reduction functions according to claim 5, wherein: radiator fan (9) are installed to the upper end of cooling tube (8), radiator fan (9) pass through the screw connection with cooling tube (8), the externally mounted of the first support of upper end (2) has rubber layer (12), rubber layer (12) are connected with the first support of upper end (2) cementing.