CN214464760U

CN214464760U - Air compressor with bearing cooling mechanism

Info

Publication number: CN214464760U
Application number: CN202022403115.9U
Authority: CN
Inventors: 胡望东; 胡安宁
Original assignee: Shenzhen Yiho Technology Co ltd
Current assignee: Shenzhen Yiho Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-10-22
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses an air compressor with bearing cooling body, including compressor body and shell, the shell setting is in one side of compressor body, and shell inner wall bottom fixed mounting has two damper, and the inner wall bottom of shell and lie in a plurality of fans that admit air of one side fixedly connected with that two damper are the same, and the bottom of shell is provided with a plurality of air inlets, damper's last fixedly connected with diaphragm, and one side fixed mounting of diaphragm has a plurality of risers. The utility model discloses a bottom fixed connection's of shell inner wall air inlet fan, diaphragm top fixed connection's air discharge fan, the air inlet that the shell bottom set up, the gas vent that the shell top set up to and mutually support between absorber plate, insulation material and the metal block and set up, solved the poor problem of current compressor bearing thermal diffusivity, increased the adaptability under the work of compressor high strength for the self heat dissipation of compressor, improvement bearing life.

Description

Air compressor with bearing cooling mechanism

Technical Field

The utility model relates to an air compressor technical field specifically is an air compressor with bearing cooling body.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are of reciprocating piston type, rotating blades or rotating screws, the existing compressor bearings are poor in working conditions when in use, the heat dissipation performance of the existing compressor bearings is poor, the bearings expand with heat and contract with cold, internal parts are easily damaged, and the service life of the bearings is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air compressor with bearing cooling body, solved foretell problem not enough to prior art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an air compressor with bearing cooling body, includes compressor body and shell, the shell sets up the one side at the compressor body, shell inner wall bottom fixed mounting has two damper, and the inner wall bottom of shell and lie in a plurality of air inlet fans of one side fixedly connected with that two damper are the same, the bottom of shell is provided with a plurality of air inlets, damper's last fixedly connected with diaphragm, and one side fixed mounting of diaphragm has a plurality of risers, the bearing of compressor body runs through diaphragm and riser, the top fixedly connected with air discharge fan of diaphragm and riser, the top of shell is provided with a plurality of gas vents, two inner panels of inboard fixedly connected with of shell.

Preferably, the two sides of the shell are provided with metal blocks, and one ends of the metal blocks penetrate through the heat insulation material and the inner plate and extend to the inner sides of the vertical plates of the inner plate.

Preferably, the top of diaphragm and the both sides that are located the air discharge fan all are provided with the snubber block, and the top of snubber block contacts with the diaphragm bottom of inner panel.

Preferably, damper includes the spring case, and the inside of spring case is provided with the spring, the top fixedly connected with lifter plate of spring, the top fixedly connected with telescopic link of diaphragm, and the top of telescopic link run through the spring case and with the bottom fixed connection of diaphragm.

Preferably, a heat insulation material is filled between the inner plate and the outer shell.

Preferably, the number of the air inlets is five, the number of the air inlet fans is four, and the four air inlet fans are respectively located between two adjacent air inlets.

Advantageous effects

The utility model provides an air compressor with bearing cooling body. The method has the following beneficial effects:

this air compressor with bearing cooling body, the fan that admits air through the bottom fixed connection of shell inner wall, diaphragm top fixed connection's air discharge fan, the air inlet that the shell bottom set up, the gas vent that the shell top set up, and the absorber plate, mutually supporting between insulation material and the metal block sets up, the problem of current compressor bearing heat dissipation difference has been solved, the adaptability under the compressor high strength work has been increased, the self heat dissipation of compressor has been accelerated, bearing life is prolonged.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side cross-sectional view of the housing of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a compressor body; 2. a housing; 3. an air inlet; 4. a transverse plate; 5. a heat absorbing plate; 6. an exhaust fan; 7. an exhaust port; 8. an inner plate; 9. a thermal insulation material; 10. a metal block; 11. a damper block; 12. a spring box; 13. a spring; 14. a lifting plate; 15. a telescopic rod; 16. an air supply fan.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an air compressor with bearing cooling body, including compressor body 1 and shell 2, shell 2 sets up the one side at

compressor body

1, 2 inner wall bottom fixed mounting of shell have two damper, and the inner wall bottom of shell 2 is located a plurality of air inlet fans 16 of one side fixedly connected with that two damper are the same, the bottom of shell 2 is provided with a plurality of air inlets 3, damper's last fixedly connected with diaphragm 4, and one side fixed mounting of diaphragm 4 has a plurality of risers 5, compressor body 1's bearing runs through diaphragm 4 and riser 5, the top fixedly connected with air discharge fan 6 of diaphragm 4 and riser 5, the top of shell 2 is provided with a plurality of gas vents 7, two inner panels 8 of inboard fixedly connected with of shell 2.

Wherein, the two sides of the shell 2 are provided with metal blocks 10, and one end of the metal block 10 penetrates through the heat insulation material 9 and the inner plate 8 and extends to the inner side of the vertical plate of the inner plate 8.

Wherein the top of diaphragm 4 just is located the both sides of air discharge fan 6 and all is provided with snubber block 11, and the top of snubber block 11 and the diaphragm bottom of inner panel 8 contact.

Wherein damper includes spring box 12, and the inside of spring box 12 is provided with spring 13, and the top fixedly connected with lifter plate 14 of spring 13, the top fixedly connected with telescopic link 15 of diaphragm 4, and the top of telescopic link 15 run through spring box 12 and with the bottom fixed connection of diaphragm 4.

Wherein, the heat insulation material 9 is filled between the inner plate 8 and the shell 2.

The number of the air inlets 3 is five, and the number of the air inlet fans 16 is four, and the four air inlets are respectively located between two adjacent air inlets 3.

When the compressor is used, the bearing of the compressor body 1 can generate heat through friction, the heat can be dissipated to the outside of the shell 1 through the metal block 10, the temperature of the bearing rises to enable the internal gas of the shell 2 to rise through the transverse plate 4 and the vertical plate 5, ventilation and cooling are realized, when the working time of the device is too long, the exhaust fan 6 and the air inlet fan 16 can be opened, the air inlet fan 16 rotates to replace gas into the shell 1 through the air inlet 3, the exhaust fan 6 also rotates to exhaust the hot gas in the shell 1 out of the shell 1 through the air outlet 7, the transverse plate 4 and the vertical plate 5 improve the contact area with cold air, the temperature dissipation of the bearing is accelerated, thereby working under the high-temperature condition is achieved, when the bearing works, the transverse plate 4 is vibrated by the bearing, the transverse plate 4 can be displaced, the telescopic rod 15 can also be displaced, therefore, the spring 13 is deformed, the vibration force of the bearing is reduced, and the bearing is prevented from being separated from the transverse plate 4 and the vertical plate 5, the heat transfer efficiency is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air compressor with bearing cooling mechanism, includes compressor body (1) and shell (2), its characterized in that: the compressor is characterized in that the shell (2) is arranged on one side of the compressor body (1), two damping mechanisms are fixedly mounted at the bottom of the inner wall of the shell (2), the bottom of the inner wall of the shell (2) is provided with a plurality of air inlet fans (16) which are fixedly connected with the same side of the two damping mechanisms, a plurality of air inlets (3) are formed in the bottom of the shell (2), the damping mechanisms are fixedly connected with transverse plates (4), a plurality of vertical plates (5) are fixedly mounted on one side of the transverse plates (4), bearings of the compressor body (1) penetrate through the transverse plates (4) and the vertical plates (5), top fixedly connected with exhaust fans (6) of the transverse plates (4) and the vertical plates (5), a plurality of exhaust ports (7) are formed in the top of the shell (2), and two inner plates (8) are fixedly connected with the inner side of the shell (2).

2. An air compressor with a bearing cooling mechanism according to claim 1, wherein: the two sides of the shell (2) are provided with metal blocks (10), and one ends of the metal blocks (10) penetrate through the heat insulation material (9) and the inner plate (8) and extend to the inner side of the vertical plate of the inner plate (8).

3. An air compressor with a bearing cooling mechanism according to claim 1, wherein: the top of diaphragm (4) just is located the both sides of air discharge fan (6) and all is provided with snubber block (11), and the top of snubber block (11) contacts with the diaphragm bottom of inner panel (8).

4. An air compressor with a bearing cooling mechanism according to claim 1, wherein: damper includes spring box (12), and the inside of spring box (12) is provided with spring (13), the top fixedly connected with lifter plate (14) of spring (13), the top fixedly connected with telescopic link (15) of diaphragm (4), and the top of telescopic link (15) run through spring box (12) and with the bottom fixed connection of diaphragm (4).

5. An air compressor with a bearing cooling mechanism according to claim 1, wherein: and a heat insulation material (9) is filled between the inner plate (8) and the shell (2).

6. An air compressor with a bearing cooling mechanism according to claim 1, wherein: the air inlet (3) is provided with five, the air inlet fan (16) is provided with four, and the four air inlet fans are respectively positioned between the two adjacent air inlets (3).